mirror of
https://github.com/Stone-Red-Code/docs-desktop.git
synced 2026-09-04 09:06:04 +02:00
Initial winforms content migrated (#18)
* Merge winforms framework content to working branch (#14) * Breadcrumb / TOC / Move net5 to net folder (#15) * change path from net5 to net * Mess with bread/toc * Mess with bread/toc * Mess with bread/toc * Mess with bread/toc * Mess with bread/toc * Mess with bread/toc * Mess with bread/toc * Mess with bread/toc * Mess with bread/toc * Mess with bread/toc * Mess with bread/toc * Mess with bread/toc * Mess with bread/toc * Mess with bread/toc * Add .net 5 winforms placeholder article (#16) * added some metadata and adjusted net5 placeholder * corrections * corrections * corrections * Test1 * Swapping landing page vs concept * fix links * Fix links * Fix desc
This commit is contained in:
Andy De George
+61
@@ -0,0 +1,61 @@
|
||||
<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
|
||||
<PropertyGroup>
|
||||
<Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
|
||||
<Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
|
||||
<ProductVersion>8.0.50727</ProductVersion>
|
||||
<SchemaVersion>2.0</SchemaVersion>
|
||||
<ProjectGuid>{267B4A3D-A09F-4067-A39A-F3BE7108AC65}</ProjectGuid>
|
||||
<OutputType>Library</OutputType>
|
||||
<RootNamespace>AccessHTMLDOMControlCSharp</RootNamespace>
|
||||
<AssemblyName>AccessHTMLDOMControlCSharp</AssemblyName>
|
||||
<WarningLevel>4</WarningLevel>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
|
||||
<DebugSymbols>true</DebugSymbols>
|
||||
<DebugType>full</DebugType>
|
||||
<Optimize>false</Optimize>
|
||||
<OutputPath>.\bin\Debug\</OutputPath>
|
||||
<DefineConstants>DEBUG;TRACE</DefineConstants>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
|
||||
<DebugType>pdbonly</DebugType>
|
||||
<Optimize>true</Optimize>
|
||||
<OutputPath>.\bin\Release\</OutputPath>
|
||||
<DefineConstants>TRACE</DefineConstants>
|
||||
</PropertyGroup>
|
||||
<ItemGroup>
|
||||
<Reference Include="System" />
|
||||
<Reference Include="System.Data" />
|
||||
<Reference Include="System.Drawing" />
|
||||
<Reference Include="System.Windows.Forms" />
|
||||
<Reference Include="System.Xml" />
|
||||
</ItemGroup>
|
||||
<ItemGroup>
|
||||
<Compile Include="UserControl1.cs">
|
||||
<SubType>UserControl</SubType>
|
||||
</Compile>
|
||||
<Compile Include="UserControl1.Designer.cs">
|
||||
<DependentUpon>UserControl1.cs</DependentUpon>
|
||||
</Compile>
|
||||
<Compile Include="Configuration\AssemblyInfo.cs" />
|
||||
<EmbeddedResource Include="Configuration\Resources.resx">
|
||||
<Generator>ResXFileCodeGenerator</Generator>
|
||||
<LastGenOutput>Resources.cs</LastGenOutput>
|
||||
</EmbeddedResource>
|
||||
<Compile Include="Configuration\Resources.cs">
|
||||
<AutoGen>True</AutoGen>
|
||||
<DependentUpon>Resources.resx</DependentUpon>
|
||||
</Compile>
|
||||
<None Include="Configuration\Settings.settings">
|
||||
<Generator>SettingsSingleFileGenerator</Generator>
|
||||
<LastGenOutput>Settings.cs</LastGenOutput>
|
||||
</None>
|
||||
<Compile Include="Configuration\Settings.cs">
|
||||
<AutoGen>True</AutoGen>
|
||||
<DependentUpon>Settings.settings</DependentUpon>
|
||||
<DesignTimeSharedInput>True</DesignTimeSharedInput>
|
||||
</Compile>
|
||||
<Service Include="{94E38DFF-614B-4cbd-B67C-F211BB35CE8B}" />
|
||||
</ItemGroup>
|
||||
<Import Project="$(MSBuildBinPath)\Microsoft.CSHARP.Targets" />
|
||||
</Project>
|
||||
+31
@@ -0,0 +1,31 @@
|
||||
using System.Reflection;
|
||||
using System.Runtime.CompilerServices;
|
||||
using System.Runtime.InteropServices;
|
||||
|
||||
// General Information about an assembly is controlled through the following
|
||||
// set of attributes. Change these attribute values to modify the information
|
||||
// associated with an assembly.
|
||||
[assembly: AssemblyTitle("AccessHTMLDOMControlCSharp")]
|
||||
[assembly: AssemblyDescription("")]
|
||||
[assembly: AssemblyConfiguration("")]
|
||||
[assembly: AssemblyCompany("MS")]
|
||||
[assembly: AssemblyProduct("AccessHTMLDOMControlCSharp")]
|
||||
[assembly: AssemblyCopyright("Copyright @ MS 2004")]
|
||||
[assembly: AssemblyTrademark("")]
|
||||
[assembly: AssemblyCulture("")]
|
||||
|
||||
/// Setting ComVisible to false makes the types in this assembly not visible
|
||||
/// to COM componenets. If you need to access a type in this assembly from
|
||||
/// COM, set the ComVisible attribute to true on that type.
|
||||
[assembly: ComVisible(false)]
|
||||
|
||||
// Version information for an assembly consists of the following four values:
|
||||
//
|
||||
// Major Version
|
||||
// Minor Version
|
||||
// Build Number
|
||||
// Revision
|
||||
//
|
||||
// You can specify all the values or you can default the Revision and Build Numbers
|
||||
// by using the '*' as shown below:
|
||||
[assembly: AssemblyVersion("1.0.*")]
|
||||
+70
@@ -0,0 +1,70 @@
|
||||
//------------------------------------------------------------------------------
|
||||
// <autogenerated>
|
||||
// This code was generated by a tool.
|
||||
// Runtime Version:2.0.41021.0
|
||||
//
|
||||
// Changes to this file may cause incorrect behavior and will be lost if
|
||||
// the code is regenerated.
|
||||
// </autogenerated>
|
||||
//------------------------------------------------------------------------------
|
||||
|
||||
namespace AccessHTMLDOMControlCSharp.Configuration
|
||||
{
|
||||
using System;
|
||||
using System.IO;
|
||||
using System.Resources;
|
||||
|
||||
/// <summary>
|
||||
/// A strongly-typed resource class, for looking up localized strings, etc.
|
||||
/// </summary>
|
||||
// This class was auto-generated by the Strongly Typed Resource Builder
|
||||
// class via a tool like ResGen or Visual Studio.NET.
|
||||
// To add or remove a member, edit your .ResX file then rerun ResGen
|
||||
// with the /str option, or rebuild your VS project.
|
||||
class Resources
|
||||
{
|
||||
|
||||
private static System.Resources.ResourceManager _resMgr;
|
||||
|
||||
private static System.Globalization.CultureInfo _resCulture;
|
||||
|
||||
/*FamANDAssem*/
|
||||
internal Resources()
|
||||
{
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Returns the cached ResourceManager instance used by this class.
|
||||
/// </summary>
|
||||
[System.ComponentModel.EditorBrowsableAttribute(System.ComponentModel.EditorBrowsableState.Advanced)]
|
||||
public static System.Resources.ResourceManager ResourceManager
|
||||
{
|
||||
get
|
||||
{
|
||||
if ((_resMgr == null))
|
||||
{
|
||||
System.Resources.ResourceManager temp = new System.Resources.ResourceManager("Resources", typeof(Resources).Assembly);
|
||||
_resMgr = temp;
|
||||
}
|
||||
return _resMgr;
|
||||
}
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Overrides the current thread's CurrentUICulture property for all
|
||||
/// resource lookups using this strongly typed resource class.
|
||||
/// </summary>
|
||||
[System.ComponentModel.EditorBrowsableAttribute(System.ComponentModel.EditorBrowsableState.Advanced)]
|
||||
public static System.Globalization.CultureInfo Culture
|
||||
{
|
||||
get
|
||||
{
|
||||
return _resCulture;
|
||||
}
|
||||
set
|
||||
{
|
||||
_resCulture = value;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
+117
@@ -0,0 +1,117 @@
|
||||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<root>
|
||||
<!--
|
||||
Microsoft ResX Schema
|
||||
|
||||
Version 2.0
|
||||
|
||||
The primary goals of this format is to allow a simple XML format
|
||||
that is mostly human readable. The generation and parsing of the
|
||||
various data types are done through the TypeConverter classes
|
||||
associated with the data types.
|
||||
|
||||
Example:
|
||||
|
||||
... ado.net/XML headers & schema ...
|
||||
<resheader name="resmimetype">text/microsoft-resx</resheader>
|
||||
<resheader name="version">2.0</resheader>
|
||||
<resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
|
||||
<resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
|
||||
<data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
|
||||
<data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
|
||||
<data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
|
||||
<value>[base64 mime encoded serialized .NET Framework object]</value>
|
||||
</data>
|
||||
<data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
|
||||
<value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
|
||||
<comment>This is a comment</comment>
|
||||
</data>
|
||||
|
||||
There are any number of "resheader" rows that contain simple
|
||||
name/value pairs.
|
||||
|
||||
Each data row contains a name, and value. The row also contains a
|
||||
type or mimetype. Type corresponds to a .NET class that support
|
||||
text/value conversion through the TypeConverter architecture.
|
||||
Classes that don't support this are serialized and stored with the
|
||||
mimetype set.
|
||||
|
||||
The mimetype is used for serialized objects, and tells the
|
||||
ResXResourceReader how to depersist the object. This is currently not
|
||||
extensible. For a given mimetype the value must be set accordingly:
|
||||
|
||||
Note - application/x-microsoft.net.object.binary.base64 is the format
|
||||
that the ResXResourceWriter will generate, however the reader can
|
||||
read any of the formats listed below.
|
||||
|
||||
mimetype: application/x-microsoft.net.object.binary.base64
|
||||
value : The object must be serialized with
|
||||
: System.Serialization.Formatters.Binary.BinaryFormatter
|
||||
: and then encoded with base64 encoding.
|
||||
|
||||
mimetype: application/x-microsoft.net.object.soap.base64
|
||||
value : The object must be serialized with
|
||||
: System.Runtime.Serialization.Formatters.Soap.SoapFormatter
|
||||
: and then encoded with base64 encoding.
|
||||
|
||||
mimetype: application/x-microsoft.net.object.bytearray.base64
|
||||
value : The object must be serialized into a byte array
|
||||
: using a System.ComponentModel.TypeConverter
|
||||
: and then encoded with base64 encoding.
|
||||
-->
|
||||
<xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
|
||||
<xsd:element name="root" msdata:IsDataSet="true">
|
||||
<xsd:complexType>
|
||||
<xsd:choice maxOccurs="unbounded">
|
||||
<xsd:element name="metadata">
|
||||
<xsd:complexType>
|
||||
<xsd:sequence>
|
||||
<xsd:element name="value" type="xsd:string" minOccurs="0" />
|
||||
</xsd:sequence>
|
||||
<xsd:attribute name="name" type="xsd:string" />
|
||||
<xsd:attribute name="type" type="xsd:string" />
|
||||
<xsd:attribute name="mimetype" type="xsd:string" />
|
||||
</xsd:complexType>
|
||||
</xsd:element>
|
||||
<xsd:element name="assembly">
|
||||
<xsd:complexType>
|
||||
<xsd:attribute name="alias" type="xsd:string" />
|
||||
<xsd:attribute name="name" type="xsd:string" />
|
||||
</xsd:complexType>
|
||||
</xsd:element>
|
||||
<xsd:element name="data">
|
||||
<xsd:complexType>
|
||||
<xsd:sequence>
|
||||
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
|
||||
<xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
|
||||
</xsd:sequence>
|
||||
<xsd:attribute name="name" type="xsd:string" msdata:Ordinal="1" />
|
||||
<xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
|
||||
<xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
|
||||
</xsd:complexType>
|
||||
</xsd:element>
|
||||
<xsd:element name="resheader">
|
||||
<xsd:complexType>
|
||||
<xsd:sequence>
|
||||
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
|
||||
</xsd:sequence>
|
||||
<xsd:attribute name="name" type="xsd:string" use="required" />
|
||||
</xsd:complexType>
|
||||
</xsd:element>
|
||||
</xsd:choice>
|
||||
</xsd:complexType>
|
||||
</xsd:element>
|
||||
</xsd:schema>
|
||||
<resheader name="resmimetype">
|
||||
<value>text/microsoft-resx</value>
|
||||
</resheader>
|
||||
<resheader name="version">
|
||||
<value>2.0</value>
|
||||
</resheader>
|
||||
<resheader name="reader">
|
||||
<value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=2.0.3600.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
|
||||
</resheader>
|
||||
<resheader name="writer">
|
||||
<value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=2.0.3600.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
|
||||
</resheader>
|
||||
</root>
|
||||
+42
@@ -0,0 +1,42 @@
|
||||
//------------------------------------------------------------------------------
|
||||
// <autogenerated>
|
||||
// This code was generated by a tool.
|
||||
// Runtime Version:2.0.41021.0
|
||||
//
|
||||
// Changes to this file may cause incorrect behavior and will be lost if
|
||||
// the code is regenerated.
|
||||
// </autogenerated>
|
||||
//------------------------------------------------------------------------------
|
||||
|
||||
namespace AccessHTMLDOMControlCSharp.Configuration
|
||||
{
|
||||
public partial class Settings : System.Configuration.ApplicationSettingsBase
|
||||
{
|
||||
private static Settings m_Value;
|
||||
|
||||
private static object m_SyncObject = new object();
|
||||
|
||||
public static Settings Value
|
||||
{
|
||||
get
|
||||
{
|
||||
if ((Settings.m_Value == null))
|
||||
{
|
||||
System.Threading.Monitor.Enter(Settings.m_SyncObject);
|
||||
if ((Settings.m_Value == null))
|
||||
{
|
||||
try
|
||||
{
|
||||
Settings.m_Value = new Settings();
|
||||
}
|
||||
finally
|
||||
{
|
||||
System.Threading.Monitor.Exit(Settings.m_SyncObject);
|
||||
}
|
||||
}
|
||||
}
|
||||
return Settings.m_Value;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
+7
@@ -0,0 +1,7 @@
|
||||
<?xml version='1.0' encoding='iso-8859-1'?>
|
||||
<SettingsFile xmlns="uri:settings" CurrentProfile="(Default)">
|
||||
<Profiles>
|
||||
<Profile Name="(Default)" />
|
||||
</Profiles>
|
||||
<Settings />
|
||||
</SettingsFile>
|
||||
+44
@@ -0,0 +1,44 @@
|
||||
namespace AccessHTMLDOMControlCSharp
|
||||
{
|
||||
partial class UserControl1
|
||||
{
|
||||
/// <summary>
|
||||
/// Required designer variable.
|
||||
/// </summary>
|
||||
private System.ComponentModel.IContainer components = null;
|
||||
|
||||
/// <summary>
|
||||
/// Clean up any resources being used.
|
||||
/// </summary>
|
||||
/// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
|
||||
protected override void Dispose(bool disposing)
|
||||
{
|
||||
if (disposing && (components != null))
|
||||
{
|
||||
components.Dispose();
|
||||
}
|
||||
base.Dispose(disposing);
|
||||
}
|
||||
|
||||
#region Component Designer generated code
|
||||
|
||||
/// <summary>
|
||||
/// Required method for Designer support - do not modify
|
||||
/// the contents of this method with the code editor.
|
||||
/// </summary>
|
||||
private void InitializeComponent()
|
||||
{
|
||||
this.SuspendLayout();
|
||||
//
|
||||
// UserControl1
|
||||
//
|
||||
this.Name = "UserControl1";
|
||||
this.Size = new System.Drawing.Size(435, 401);
|
||||
this.Load += new System.EventHandler(this.UserControl1_Load);
|
||||
this.ResumeLayout(false);
|
||||
|
||||
}
|
||||
|
||||
#endregion
|
||||
}
|
||||
}
|
||||
+30
@@ -0,0 +1,30 @@
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.ComponentModel;
|
||||
using System.Drawing;
|
||||
using System.Data;
|
||||
using System.Text;
|
||||
using System.Windows.Forms;
|
||||
|
||||
namespace AccessHTMLDOMControlCSharp
|
||||
{
|
||||
public partial class UserControl1 : UserControl
|
||||
{
|
||||
public UserControl1()
|
||||
{
|
||||
InitializeComponent();
|
||||
}
|
||||
|
||||
//<SNIPPET1>
|
||||
HtmlDocument doc = null;
|
||||
|
||||
private void UserControl1_Load(object sender, EventArgs e)
|
||||
{
|
||||
if (this.Site != null)
|
||||
{
|
||||
doc = (HtmlDocument)this.Site.GetService(typeof(HtmlDocument));
|
||||
}
|
||||
}
|
||||
//</SNIPPET1>
|
||||
}
|
||||
}
|
||||
+236
@@ -0,0 +1,236 @@
|
||||
//<Snippet1>
|
||||
using System;
|
||||
using System.Drawing;
|
||||
using System.Windows.Forms;
|
||||
using System.ComponentModel;
|
||||
using System.Text;
|
||||
using System.IO;
|
||||
|
||||
namespace MyApplication
|
||||
{
|
||||
// A simple form that represents a window in our application
|
||||
public class AppForm2 : System.Windows.Forms.Form
|
||||
{
|
||||
public AppForm2()
|
||||
{
|
||||
this.Size = new System.Drawing.Size(300, 300);
|
||||
this.Text = "AppForm2";
|
||||
}
|
||||
}
|
||||
|
||||
// A simple form that represents a window in our application
|
||||
public class AppForm1 : System.Windows.Forms.Form
|
||||
{
|
||||
public AppForm1()
|
||||
{
|
||||
this.Size = new System.Drawing.Size(300, 300);
|
||||
this.Text = "AppForm1";
|
||||
}
|
||||
}
|
||||
|
||||
//<Snippet2>
|
||||
// The class that handles the creation of the application windows
|
||||
class MyApplicationContext : ApplicationContext
|
||||
{
|
||||
|
||||
private int _formCount;
|
||||
private AppForm1 _form1;
|
||||
private AppForm2 _form2;
|
||||
|
||||
private Rectangle _form1Position;
|
||||
private Rectangle _form2Position;
|
||||
|
||||
private FileStream _userData;
|
||||
|
||||
//<Snippet5>
|
||||
private MyApplicationContext()
|
||||
{
|
||||
_formCount = 0;
|
||||
|
||||
// Handle the ApplicationExit event to know when the application is exiting.
|
||||
Application.ApplicationExit += new EventHandler(this.OnApplicationExit);
|
||||
|
||||
try
|
||||
{
|
||||
// Create a file that the application will store user specific data in.
|
||||
_userData = new FileStream(Application.UserAppDataPath + "\\appdata.txt", FileMode.OpenOrCreate);
|
||||
}
|
||||
catch (IOException e)
|
||||
{
|
||||
// Inform the user that an error occurred.
|
||||
MessageBox.Show("An error occurred while attempting to show the application." +
|
||||
"The error is:" + e.ToString());
|
||||
|
||||
// Exit the current thread instead of showing the windows.
|
||||
ExitThread();
|
||||
}
|
||||
|
||||
// Create both application forms and handle the Closed event
|
||||
// to know when both forms are closed.
|
||||
_form1 = new AppForm1();
|
||||
_form1.Closed += new EventHandler(OnFormClosed);
|
||||
_form1.Closing += new CancelEventHandler(OnFormClosing);
|
||||
_formCount++;
|
||||
|
||||
_form2 = new AppForm2();
|
||||
_form2.Closed += new EventHandler(OnFormClosed);
|
||||
_form2.Closing += new CancelEventHandler(OnFormClosing);
|
||||
_formCount++;
|
||||
|
||||
// Get the form positions based upon the user specific data.
|
||||
if (ReadFormDataFromFile())
|
||||
{
|
||||
// If the data was read from the file, set the form
|
||||
// positions manually.
|
||||
_form1.StartPosition = FormStartPosition.Manual;
|
||||
_form2.StartPosition = FormStartPosition.Manual;
|
||||
|
||||
_form1.Bounds = _form1Position;
|
||||
_form2.Bounds = _form2Position;
|
||||
}
|
||||
|
||||
// Show both forms.
|
||||
_form1.Show();
|
||||
_form2.Show();
|
||||
}
|
||||
|
||||
private void OnApplicationExit(object sender, EventArgs e)
|
||||
{
|
||||
// When the application is exiting, write the application data to the
|
||||
// user file and close it.
|
||||
WriteFormDataToFile();
|
||||
|
||||
try
|
||||
{
|
||||
// Ignore any errors that might occur while closing the file handle.
|
||||
_userData.Close();
|
||||
}
|
||||
catch { }
|
||||
}
|
||||
//</Snippet5>
|
||||
|
||||
private void OnFormClosing(object sender, CancelEventArgs e)
|
||||
{
|
||||
// When a form is closing, remember the form position so it
|
||||
// can be saved in the user data file.
|
||||
if (sender is AppForm1)
|
||||
_form1Position = ((Form)sender).Bounds;
|
||||
else if (sender is AppForm2)
|
||||
_form2Position = ((Form)sender).Bounds;
|
||||
}
|
||||
|
||||
//<Snippet3>
|
||||
private void OnFormClosed(object sender, EventArgs e)
|
||||
{
|
||||
// When a form is closed, decrement the count of open forms.
|
||||
|
||||
// When the count gets to 0, exit the app by calling
|
||||
// ExitThread().
|
||||
_formCount--;
|
||||
if (_formCount == 0)
|
||||
{
|
||||
ExitThread();
|
||||
}
|
||||
}
|
||||
//</Snippet3>
|
||||
|
||||
private bool WriteFormDataToFile()
|
||||
{
|
||||
// Write the form positions to the file.
|
||||
UTF8Encoding encoding = new UTF8Encoding();
|
||||
|
||||
RectangleConverter rectConv = new RectangleConverter();
|
||||
string form1pos = rectConv.ConvertToString(_form1Position);
|
||||
string form2pos = rectConv.ConvertToString(_form2Position);
|
||||
|
||||
byte[] dataToWrite = encoding.GetBytes("~" + form1pos + "~" + form2pos);
|
||||
|
||||
try
|
||||
{
|
||||
// Set the write position to the start of the file and write
|
||||
_userData.Seek(0, SeekOrigin.Begin);
|
||||
_userData.Write(dataToWrite, 0, dataToWrite.Length);
|
||||
_userData.Flush();
|
||||
|
||||
_userData.SetLength(dataToWrite.Length);
|
||||
return true;
|
||||
}
|
||||
catch
|
||||
{
|
||||
// An error occurred while attempting to write, return false.
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
private bool ReadFormDataFromFile()
|
||||
{
|
||||
// Read the form positions from the file.
|
||||
UTF8Encoding encoding = new UTF8Encoding();
|
||||
string data;
|
||||
|
||||
if (_userData.Length != 0)
|
||||
{
|
||||
byte[] dataToRead = new byte[_userData.Length];
|
||||
|
||||
try
|
||||
{
|
||||
// Set the read position to the start of the file and read.
|
||||
_userData.Seek(0, SeekOrigin.Begin);
|
||||
_userData.Read(dataToRead, 0, dataToRead.Length);
|
||||
}
|
||||
catch (IOException e)
|
||||
{
|
||||
string errorInfo = e.ToString();
|
||||
// An error occurred while attempt to read, return false.
|
||||
return false;
|
||||
}
|
||||
|
||||
// Parse out the data to get the window rectangles
|
||||
data = encoding.GetString(dataToRead);
|
||||
|
||||
try
|
||||
{
|
||||
// Convert the string data to rectangles
|
||||
RectangleConverter rectConv = new RectangleConverter();
|
||||
string form1pos = data.Substring(1, data.IndexOf("~", 1) - 1);
|
||||
|
||||
_form1Position = (Rectangle)rectConv.ConvertFromString(form1pos);
|
||||
|
||||
string form2pos = data.Substring(data.IndexOf("~", 1) + 1);
|
||||
_form2Position = (Rectangle)rectConv.ConvertFromString(form2pos);
|
||||
|
||||
return true;
|
||||
}
|
||||
catch
|
||||
{
|
||||
// Error occurred while attempting to convert the rectangle data.
|
||||
// Return false to use default values.
|
||||
return false;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
// No data in the file, return false to use default values.
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
//<Snippet4>
|
||||
[STAThread]
|
||||
static void Main(string[] args)
|
||||
{
|
||||
|
||||
// Create the MyApplicationContext, that derives from ApplicationContext,
|
||||
// that manages when the application should exit.
|
||||
|
||||
MyApplicationContext context = new MyApplicationContext();
|
||||
|
||||
// Run the application with the specific context. It will exit when
|
||||
// all forms are closed.
|
||||
Application.Run(context);
|
||||
}
|
||||
//</Snippet4>
|
||||
}
|
||||
//</Snippet2>
|
||||
}
|
||||
//</Snippet1>
|
||||
+75
@@ -0,0 +1,75 @@
|
||||
<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
|
||||
<PropertyGroup>
|
||||
<Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
|
||||
<Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
|
||||
<ProductVersion>8.0.50727</ProductVersion>
|
||||
<SchemaVersion>2.0</SchemaVersion>
|
||||
<ProjectGuid>{37FC2D7B-9F35-4D66-8CD2-C76F7E242552}</ProjectGuid>
|
||||
<OutputType>WinExe</OutputType>
|
||||
<AppDesignerFolder>Properties</AppDesignerFolder>
|
||||
<RootNamespace>ApplicationSettingsArchitectureCS</RootNamespace>
|
||||
<AssemblyName>ApplicationSettingsArchitectureCS</AssemblyName>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
|
||||
<DebugSymbols>true</DebugSymbols>
|
||||
<DebugType>full</DebugType>
|
||||
<Optimize>false</Optimize>
|
||||
<OutputPath>bin\Debug\</OutputPath>
|
||||
<DefineConstants>DEBUG;TRACE</DefineConstants>
|
||||
<ErrorReport>prompt</ErrorReport>
|
||||
<WarningLevel>4</WarningLevel>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
|
||||
<DebugType>pdbonly</DebugType>
|
||||
<Optimize>true</Optimize>
|
||||
<OutputPath>bin\Release\</OutputPath>
|
||||
<DefineConstants>TRACE</DefineConstants>
|
||||
<ErrorReport>prompt</ErrorReport>
|
||||
<WarningLevel>4</WarningLevel>
|
||||
</PropertyGroup>
|
||||
<ItemGroup>
|
||||
<Reference Include="System" />
|
||||
<Reference Include="System.Data" />
|
||||
<Reference Include="System.Deployment" />
|
||||
<Reference Include="System.Drawing" />
|
||||
<Reference Include="System.Windows.Forms" />
|
||||
<Reference Include="System.Xml" />
|
||||
</ItemGroup>
|
||||
<ItemGroup>
|
||||
<Compile Include="DummyClass.cs" />
|
||||
<Compile Include="Form1.cs">
|
||||
<SubType>Form</SubType>
|
||||
</Compile>
|
||||
<Compile Include="Form1.Designer.cs">
|
||||
<DependentUpon>Form1.cs</DependentUpon>
|
||||
</Compile>
|
||||
<Compile Include="Program.cs" />
|
||||
<Compile Include="Properties\AssemblyInfo.cs" />
|
||||
<EmbeddedResource Include="Properties\Resources.resx">
|
||||
<Generator>ResXFileCodeGenerator</Generator>
|
||||
<LastGenOutput>Resources.Designer.cs</LastGenOutput>
|
||||
<SubType>Designer</SubType>
|
||||
</EmbeddedResource>
|
||||
<Compile Include="Properties\Resources.Designer.cs">
|
||||
<AutoGen>True</AutoGen>
|
||||
<DependentUpon>Resources.resx</DependentUpon>
|
||||
</Compile>
|
||||
<None Include="Properties\Settings.settings">
|
||||
<Generator>SettingsSingleFileGenerator</Generator>
|
||||
<LastGenOutput>Settings.Designer.cs</LastGenOutput>
|
||||
</None>
|
||||
<Compile Include="Properties\Settings.Designer.cs">
|
||||
<AutoGen>True</AutoGen>
|
||||
<DependentUpon>Settings.settings</DependentUpon>
|
||||
<DesignTimeSharedInput>True</DesignTimeSharedInput>
|
||||
</Compile>
|
||||
</ItemGroup>
|
||||
<Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
|
||||
<!-- To modify your build process, add your task inside one of the targets below and uncomment it.
|
||||
Other similar extension points exist, see Microsoft.Common.targets.
|
||||
<Target Name="BeforeBuild">
|
||||
</Target>
|
||||
<Target Name="AfterBuild">
|
||||
</Target>
|
||||
-->
|
||||
</Project>
|
||||
+44
@@ -0,0 +1,44 @@
|
||||
//<SNIPPET1>
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Text;
|
||||
using System.Configuration;
|
||||
|
||||
namespace ApplicationSettingsArchitectureCS
|
||||
{
|
||||
[SettingsProvider("SqlSettingsProvider")]
|
||||
class CustomSettings : ApplicationSettingsBase
|
||||
{
|
||||
// Implementation goes here.
|
||||
}
|
||||
}
|
||||
//</SNIPPET1>
|
||||
|
||||
namespace ApplicationSettingsArchitectureCS
|
||||
{
|
||||
public abstract class DummySettingsBase
|
||||
{
|
||||
public abstract string ApplicationName
|
||||
{
|
||||
get;
|
||||
set;
|
||||
}
|
||||
}
|
||||
|
||||
public class DummySettings : DummySettingsBase
|
||||
{
|
||||
//<SNIPPET2>
|
||||
public override string ApplicationName
|
||||
{
|
||||
get
|
||||
{
|
||||
return (System.Reflection.Assembly.GetExecutingAssembly().GetName().Name);
|
||||
}
|
||||
set
|
||||
{
|
||||
// Do nothing.
|
||||
}
|
||||
}
|
||||
//</SNIPPET2>
|
||||
}
|
||||
}
|
||||
+39
@@ -0,0 +1,39 @@
|
||||
namespace ApplicationSettingsArchitectureCS
|
||||
{
|
||||
partial class Form1
|
||||
{
|
||||
/// <summary>
|
||||
/// Required designer variable.
|
||||
/// </summary>
|
||||
private System.ComponentModel.IContainer components = null;
|
||||
|
||||
/// <summary>
|
||||
/// Clean up any resources being used.
|
||||
/// </summary>
|
||||
/// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
|
||||
protected override void Dispose(bool disposing)
|
||||
{
|
||||
if (disposing && (components != null))
|
||||
{
|
||||
components.Dispose();
|
||||
}
|
||||
base.Dispose(disposing);
|
||||
}
|
||||
|
||||
#region Windows Form Designer generated code
|
||||
|
||||
/// <summary>
|
||||
/// Required method for Designer support - do not modify
|
||||
/// the contents of this method with the code editor.
|
||||
/// </summary>
|
||||
private void InitializeComponent()
|
||||
{
|
||||
this.components = new System.ComponentModel.Container();
|
||||
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
|
||||
this.Text = "Form1";
|
||||
}
|
||||
|
||||
#endregion
|
||||
}
|
||||
}
|
||||
|
||||
+18
@@ -0,0 +1,18 @@
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.ComponentModel;
|
||||
using System.Data;
|
||||
using System.Drawing;
|
||||
using System.Text;
|
||||
using System.Windows.Forms;
|
||||
|
||||
namespace ApplicationSettingsArchitectureCS
|
||||
{
|
||||
public partial class Form1 : Form
|
||||
{
|
||||
public Form1()
|
||||
{
|
||||
InitializeComponent();
|
||||
}
|
||||
}
|
||||
}
|
||||
+20
@@ -0,0 +1,20 @@
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Windows.Forms;
|
||||
|
||||
namespace ApplicationSettingsArchitectureCS
|
||||
{
|
||||
static class Program
|
||||
{
|
||||
/// <summary>
|
||||
/// The main entry point for the application.
|
||||
/// </summary>
|
||||
[STAThread]
|
||||
static void Main()
|
||||
{
|
||||
Application.EnableVisualStyles();
|
||||
Application.SetCompatibleTextRenderingDefault(false);
|
||||
Application.Run(new Form1());
|
||||
}
|
||||
}
|
||||
}
|
||||
+33
@@ -0,0 +1,33 @@
|
||||
using System.Reflection;
|
||||
using System.Runtime.CompilerServices;
|
||||
using System.Runtime.InteropServices;
|
||||
|
||||
// General Information about an assembly is controlled through the following
|
||||
// set of attributes. Change these attribute values to modify the information
|
||||
// associated with an assembly.
|
||||
[assembly: AssemblyTitle("ApplicationSettingsArchitectureCS")]
|
||||
[assembly: AssemblyDescription("")]
|
||||
[assembly: AssemblyConfiguration("")]
|
||||
[assembly: AssemblyCompany("Microsoft")]
|
||||
[assembly: AssemblyProduct("ApplicationSettingsArchitectureCS")]
|
||||
[assembly: AssemblyCopyright("Copyright © Microsoft 2005")]
|
||||
[assembly: AssemblyTrademark("")]
|
||||
[assembly: AssemblyCulture("")]
|
||||
|
||||
// Setting ComVisible to false makes the types in this assembly not visible
|
||||
// to COM components. If you need to access a type in this assembly from
|
||||
// COM, set the ComVisible attribute to true on that type.
|
||||
[assembly: ComVisible(false)]
|
||||
|
||||
// The following GUID is for the ID of the typelib if this project is exposed to COM
|
||||
[assembly: Guid("36af196a-a168-42a6-a697-3ae9594bb79b")]
|
||||
|
||||
// Version information for an assembly consists of the following four values:
|
||||
//
|
||||
// Major Version
|
||||
// Minor Version
|
||||
// Build Number
|
||||
// Revision
|
||||
//
|
||||
[assembly: AssemblyVersion("1.0.0.0")]
|
||||
[assembly: AssemblyFileVersion("1.0.0.0")]
|
||||
+71
@@ -0,0 +1,71 @@
|
||||
//------------------------------------------------------------------------------
|
||||
// <auto-generated>
|
||||
// This code was generated by a tool.
|
||||
// Runtime Version:2.0.50727.42
|
||||
//
|
||||
// Changes to this file may cause incorrect behavior and will be lost if
|
||||
// the code is regenerated.
|
||||
// </auto-generated>
|
||||
//------------------------------------------------------------------------------
|
||||
|
||||
namespace ApplicationSettingsArchitectureCS.Properties
|
||||
{
|
||||
|
||||
|
||||
/// <summary>
|
||||
/// A strongly-typed resource class, for looking up localized strings, etc.
|
||||
/// </summary>
|
||||
// This class was auto-generated by the StronglyTypedResourceBuilder
|
||||
// class via a tool like ResGen or Visual Studio.
|
||||
// To add or remove a member, edit your .ResX file then rerun ResGen
|
||||
// with the /str option, or rebuild your VS project.
|
||||
[global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "2.0.0.0")]
|
||||
[global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
|
||||
[global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
|
||||
internal class Resources
|
||||
{
|
||||
|
||||
private static global::System.Resources.ResourceManager resourceMan;
|
||||
|
||||
private static global::System.Globalization.CultureInfo resourceCulture;
|
||||
|
||||
[global::System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
|
||||
internal Resources()
|
||||
{
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Returns the cached ResourceManager instance used by this class.
|
||||
/// </summary>
|
||||
[global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
|
||||
internal static global::System.Resources.ResourceManager ResourceManager
|
||||
{
|
||||
get
|
||||
{
|
||||
if ((resourceMan == null))
|
||||
{
|
||||
global::System.Resources.ResourceManager temp = new global::System.Resources.ResourceManager("ApplicationSettingsArchitectureCS.Properties.Resources", typeof(Resources).Assembly);
|
||||
resourceMan = temp;
|
||||
}
|
||||
return resourceMan;
|
||||
}
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Overrides the current thread's CurrentUICulture property for all
|
||||
/// resource lookups using this strongly typed resource class.
|
||||
/// </summary>
|
||||
[global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
|
||||
internal static global::System.Globalization.CultureInfo Culture
|
||||
{
|
||||
get
|
||||
{
|
||||
return resourceCulture;
|
||||
}
|
||||
set
|
||||
{
|
||||
resourceCulture = value;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
+117
@@ -0,0 +1,117 @@
|
||||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<root>
|
||||
<!--
|
||||
Microsoft ResX Schema
|
||||
|
||||
Version 2.0
|
||||
|
||||
The primary goals of this format is to allow a simple XML format
|
||||
that is mostly human readable. The generation and parsing of the
|
||||
various data types are done through the TypeConverter classes
|
||||
associated with the data types.
|
||||
|
||||
Example:
|
||||
|
||||
... ado.net/XML headers & schema ...
|
||||
<resheader name="resmimetype">text/microsoft-resx</resheader>
|
||||
<resheader name="version">2.0</resheader>
|
||||
<resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
|
||||
<resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
|
||||
<data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
|
||||
<data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
|
||||
<data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
|
||||
<value>[base64 mime encoded serialized .NET Framework object]</value>
|
||||
</data>
|
||||
<data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
|
||||
<value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
|
||||
<comment>This is a comment</comment>
|
||||
</data>
|
||||
|
||||
There are any number of "resheader" rows that contain simple
|
||||
name/value pairs.
|
||||
|
||||
Each data row contains a name, and value. The row also contains a
|
||||
type or mimetype. Type corresponds to a .NET class that support
|
||||
text/value conversion through the TypeConverter architecture.
|
||||
Classes that don't support this are serialized and stored with the
|
||||
mimetype set.
|
||||
|
||||
The mimetype is used for serialized objects, and tells the
|
||||
ResXResourceReader how to depersist the object. This is currently not
|
||||
extensible. For a given mimetype the value must be set accordingly:
|
||||
|
||||
Note - application/x-microsoft.net.object.binary.base64 is the format
|
||||
that the ResXResourceWriter will generate, however the reader can
|
||||
read any of the formats listed below.
|
||||
|
||||
mimetype: application/x-microsoft.net.object.binary.base64
|
||||
value : The object must be serialized with
|
||||
: System.Serialization.Formatters.Binary.BinaryFormatter
|
||||
: and then encoded with base64 encoding.
|
||||
|
||||
mimetype: application/x-microsoft.net.object.soap.base64
|
||||
value : The object must be serialized with
|
||||
: System.Runtime.Serialization.Formatters.Soap.SoapFormatter
|
||||
: and then encoded with base64 encoding.
|
||||
|
||||
mimetype: application/x-microsoft.net.object.bytearray.base64
|
||||
value : The object must be serialized into a byte array
|
||||
: using a System.ComponentModel.TypeConverter
|
||||
: and then encoded with base64 encoding.
|
||||
-->
|
||||
<xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
|
||||
<xsd:element name="root" msdata:IsDataSet="true">
|
||||
<xsd:complexType>
|
||||
<xsd:choice maxOccurs="unbounded">
|
||||
<xsd:element name="metadata">
|
||||
<xsd:complexType>
|
||||
<xsd:sequence>
|
||||
<xsd:element name="value" type="xsd:string" minOccurs="0" />
|
||||
</xsd:sequence>
|
||||
<xsd:attribute name="name" type="xsd:string" />
|
||||
<xsd:attribute name="type" type="xsd:string" />
|
||||
<xsd:attribute name="mimetype" type="xsd:string" />
|
||||
</xsd:complexType>
|
||||
</xsd:element>
|
||||
<xsd:element name="assembly">
|
||||
<xsd:complexType>
|
||||
<xsd:attribute name="alias" type="xsd:string" />
|
||||
<xsd:attribute name="name" type="xsd:string" />
|
||||
</xsd:complexType>
|
||||
</xsd:element>
|
||||
<xsd:element name="data">
|
||||
<xsd:complexType>
|
||||
<xsd:sequence>
|
||||
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
|
||||
<xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
|
||||
</xsd:sequence>
|
||||
<xsd:attribute name="name" type="xsd:string" msdata:Ordinal="1" />
|
||||
<xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
|
||||
<xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
|
||||
</xsd:complexType>
|
||||
</xsd:element>
|
||||
<xsd:element name="resheader">
|
||||
<xsd:complexType>
|
||||
<xsd:sequence>
|
||||
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
|
||||
</xsd:sequence>
|
||||
<xsd:attribute name="name" type="xsd:string" use="required" />
|
||||
</xsd:complexType>
|
||||
</xsd:element>
|
||||
</xsd:choice>
|
||||
</xsd:complexType>
|
||||
</xsd:element>
|
||||
</xsd:schema>
|
||||
<resheader name="resmimetype">
|
||||
<value>text/microsoft-resx</value>
|
||||
</resheader>
|
||||
<resheader name="version">
|
||||
<value>2.0</value>
|
||||
</resheader>
|
||||
<resheader name="reader">
|
||||
<value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
|
||||
</resheader>
|
||||
<resheader name="writer">
|
||||
<value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
|
||||
</resheader>
|
||||
</root>
|
||||
+30
@@ -0,0 +1,30 @@
|
||||
//------------------------------------------------------------------------------
|
||||
// <auto-generated>
|
||||
// This code was generated by a tool.
|
||||
// Runtime Version:2.0.50727.42
|
||||
//
|
||||
// Changes to this file may cause incorrect behavior and will be lost if
|
||||
// the code is regenerated.
|
||||
// </auto-generated>
|
||||
//------------------------------------------------------------------------------
|
||||
|
||||
namespace ApplicationSettingsArchitectureCS.Properties
|
||||
{
|
||||
|
||||
|
||||
[global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
|
||||
[global::System.CodeDom.Compiler.GeneratedCodeAttribute("Microsoft.VisualStudio.Editors.SettingsDesigner.SettingsSingleFileGenerator", "8.0.0.0")]
|
||||
internal sealed partial class Settings : global::System.Configuration.ApplicationSettingsBase
|
||||
{
|
||||
|
||||
private static Settings defaultInstance = ((Settings)(global::System.Configuration.ApplicationSettingsBase.Synchronized(new Settings())));
|
||||
|
||||
public static Settings Default
|
||||
{
|
||||
get
|
||||
{
|
||||
return defaultInstance;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
+7
@@ -0,0 +1,7 @@
|
||||
<?xml version='1.0' encoding='utf-8'?>
|
||||
<SettingsFile xmlns="http://schemas.microsoft.com/VisualStudio/2004/01/settings" CurrentProfile="(Default)">
|
||||
<Profiles>
|
||||
<Profile Name="(Default)" />
|
||||
</Profiles>
|
||||
<Settings />
|
||||
</SettingsFile>
|
||||
+79
@@ -0,0 +1,79 @@
|
||||
<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
|
||||
<PropertyGroup>
|
||||
<Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
|
||||
<Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
|
||||
<ProductVersion>8.0.50727</ProductVersion>
|
||||
<SchemaVersion>2.0</SchemaVersion>
|
||||
<ProjectGuid>{5C6D141F-0E63-486F-AEB3-E6766F89B6CB}</ProjectGuid>
|
||||
<OutputType>WinExe</OutputType>
|
||||
<AppDesignerFolder>Properties</AppDesignerFolder>
|
||||
<RootNamespace>AppSettingsArchitectureProject</RootNamespace>
|
||||
<AssemblyName>AppSettingsArchitectureProject</AssemblyName>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
|
||||
<DebugSymbols>true</DebugSymbols>
|
||||
<DebugType>full</DebugType>
|
||||
<Optimize>false</Optimize>
|
||||
<OutputPath>bin\Debug\</OutputPath>
|
||||
<DefineConstants>DEBUG;TRACE</DefineConstants>
|
||||
<ErrorReport>prompt</ErrorReport>
|
||||
<WarningLevel>4</WarningLevel>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
|
||||
<DebugType>pdbonly</DebugType>
|
||||
<Optimize>true</Optimize>
|
||||
<OutputPath>bin\Release\</OutputPath>
|
||||
<DefineConstants>TRACE</DefineConstants>
|
||||
<ErrorReport>prompt</ErrorReport>
|
||||
<WarningLevel>4</WarningLevel>
|
||||
</PropertyGroup>
|
||||
<ItemGroup>
|
||||
<Reference Include="System" />
|
||||
<Reference Include="System.Data" />
|
||||
<Reference Include="System.Deployment" />
|
||||
<Reference Include="System.Drawing" />
|
||||
<Reference Include="System.Windows.Forms" />
|
||||
<Reference Include="System.Xml" />
|
||||
</ItemGroup>
|
||||
<ItemGroup>
|
||||
<Compile Include="Form1.cs">
|
||||
<SubType>Form</SubType>
|
||||
</Compile>
|
||||
<Compile Include="Form1.Designer.cs">
|
||||
<DependentUpon>Form1.cs</DependentUpon>
|
||||
</Compile>
|
||||
<Compile Include="MyAppSettings.cs" />
|
||||
<Compile Include="Program.cs" />
|
||||
<Compile Include="Properties\AssemblyInfo.cs" />
|
||||
<EmbeddedResource Include="Form1.resx">
|
||||
<SubType>Designer</SubType>
|
||||
<DependentUpon>Form1.cs</DependentUpon>
|
||||
</EmbeddedResource>
|
||||
<EmbeddedResource Include="Properties\Resources.resx">
|
||||
<Generator>ResXFileCodeGenerator</Generator>
|
||||
<LastGenOutput>Resources.Designer.cs</LastGenOutput>
|
||||
<SubType>Designer</SubType>
|
||||
</EmbeddedResource>
|
||||
<Compile Include="Properties\Resources.Designer.cs">
|
||||
<AutoGen>True</AutoGen>
|
||||
<DependentUpon>Resources.resx</DependentUpon>
|
||||
</Compile>
|
||||
<None Include="Properties\Settings.settings">
|
||||
<Generator>SettingsSingleFileGenerator</Generator>
|
||||
<LastGenOutput>Settings.Designer.cs</LastGenOutput>
|
||||
</None>
|
||||
<Compile Include="Properties\Settings.Designer.cs">
|
||||
<AutoGen>True</AutoGen>
|
||||
<DependentUpon>Settings.settings</DependentUpon>
|
||||
<DesignTimeSharedInput>True</DesignTimeSharedInput>
|
||||
</Compile>
|
||||
</ItemGroup>
|
||||
<Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
|
||||
<!-- To modify your build process, add your task inside one of the targets below and uncomment it.
|
||||
Other similar extension points exist, see Microsoft.Common.targets.
|
||||
<Target Name="BeforeBuild">
|
||||
</Target>
|
||||
<Target Name="AfterBuild">
|
||||
</Target>
|
||||
-->
|
||||
</Project>
|
||||
+87
@@ -0,0 +1,87 @@
|
||||
namespace AppSettingsArchitectureProject
|
||||
{
|
||||
partial class Form1
|
||||
{
|
||||
/// <summary>
|
||||
/// Required designer variable.
|
||||
/// </summary>
|
||||
private System.ComponentModel.IContainer components = null;
|
||||
|
||||
/// <summary>
|
||||
/// Clean up any resources being used.
|
||||
/// </summary>
|
||||
/// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
|
||||
protected override void Dispose(bool disposing)
|
||||
{
|
||||
if (disposing && (components != null))
|
||||
{
|
||||
components.Dispose();
|
||||
}
|
||||
base.Dispose(disposing);
|
||||
}
|
||||
|
||||
#region Windows Form Designer generated code
|
||||
|
||||
/// <summary>
|
||||
/// Required method for Designer support - do not modify
|
||||
/// the contents of this method with the code editor.
|
||||
/// </summary>
|
||||
private void InitializeComponent()
|
||||
{
|
||||
this.button1 = new System.Windows.Forms.Button();
|
||||
this.statusStrip1 = new System.Windows.Forms.StatusStrip();
|
||||
this.toolStripStatusLabel1 = new System.Windows.Forms.ToolStripStatusLabel();
|
||||
this.statusStrip1.SuspendLayout();
|
||||
this.SuspendLayout();
|
||||
//
|
||||
// button1
|
||||
//
|
||||
this.button1.Location = new System.Drawing.Point(72, 61);
|
||||
this.button1.Name = "button1";
|
||||
this.button1.Size = new System.Drawing.Size(75, 23);
|
||||
this.button1.TabIndex = 0;
|
||||
this.button1.Text = "button1";
|
||||
this.button1.UseVisualStyleBackColor = true;
|
||||
this.button1.Click += new System.EventHandler(this.button1_Click);
|
||||
//
|
||||
// statusStrip1
|
||||
//
|
||||
this.statusStrip1.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {
|
||||
this.toolStripStatusLabel1});
|
||||
this.statusStrip1.Location = new System.Drawing.Point(0, 251);
|
||||
this.statusStrip1.Name = "statusStrip1";
|
||||
this.statusStrip1.Size = new System.Drawing.Size(292, 22);
|
||||
this.statusStrip1.TabIndex = 1;
|
||||
this.statusStrip1.Text = "statusStrip1";
|
||||
//
|
||||
// toolStripStatusLabel1
|
||||
//
|
||||
this.toolStripStatusLabel1.Name = "toolStripStatusLabel1";
|
||||
this.toolStripStatusLabel1.Size = new System.Drawing.Size(109, 17);
|
||||
this.toolStripStatusLabel1.Text = "toolStripStatusLabel1";
|
||||
//
|
||||
// Form1
|
||||
//
|
||||
this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
|
||||
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
|
||||
this.ClientSize = new System.Drawing.Size(292, 273);
|
||||
this.Controls.Add(this.statusStrip1);
|
||||
this.Controls.Add(this.button1);
|
||||
this.Name = "Form1";
|
||||
this.Text = "Form1";
|
||||
this.Load += new System.EventHandler(this.Form1_Load);
|
||||
this.statusStrip1.ResumeLayout(false);
|
||||
this.statusStrip1.PerformLayout();
|
||||
this.ResumeLayout(false);
|
||||
this.PerformLayout();
|
||||
|
||||
}
|
||||
|
||||
#endregion
|
||||
|
||||
private System.Windows.Forms.Button button1;
|
||||
private System.Windows.Forms.StatusStrip statusStrip1;
|
||||
private System.Windows.Forms.ToolStripStatusLabel toolStripStatusLabel1;
|
||||
}
|
||||
}
|
||||
|
||||
+45
@@ -0,0 +1,45 @@
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.ComponentModel;
|
||||
using System.Data;
|
||||
using System.Drawing;
|
||||
using System.Text;
|
||||
using System.Windows.Forms;
|
||||
|
||||
namespace AppSettingsArchitectureProject
|
||||
{
|
||||
public partial class Form1 : Form
|
||||
{
|
||||
|
||||
public Form1()
|
||||
{
|
||||
InitializeComponent();
|
||||
this.FormClosing += new FormClosingEventHandler(Form1_FormClosing);
|
||||
}
|
||||
|
||||
//<SNIPPET3>
|
||||
//Make sure to hook up this event handler in the constructor!
|
||||
//this.FormClosing += new FormClosingEventHandler(Form1_FormClosing);
|
||||
void Form1_FormClosing(object sender, FormClosingEventArgs e)
|
||||
{
|
||||
mus.Save();
|
||||
}
|
||||
//</SNIPPET3>
|
||||
|
||||
private void button1_Click(object sender, EventArgs e)
|
||||
{
|
||||
mus.BackgroundColor = Color.Black;
|
||||
}
|
||||
|
||||
//<SNIPPET2>
|
||||
MyUserSettings mus;
|
||||
|
||||
private void Form1_Load(object sender, EventArgs e)
|
||||
{
|
||||
mus = new MyUserSettings();
|
||||
mus.BackgroundColor = Color.AliceBlue;
|
||||
this.DataBindings.Add(new Binding("BackColor", mus, "BackgroundColor"));
|
||||
}
|
||||
//</SNIPPET2>
|
||||
}
|
||||
}
|
||||
+123
@@ -0,0 +1,123 @@
|
||||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<root>
|
||||
<!--
|
||||
Microsoft ResX Schema
|
||||
|
||||
Version 2.0
|
||||
|
||||
The primary goals of this format is to allow a simple XML format
|
||||
that is mostly human readable. The generation and parsing of the
|
||||
various data types are done through the TypeConverter classes
|
||||
associated with the data types.
|
||||
|
||||
Example:
|
||||
|
||||
... ado.net/XML headers & schema ...
|
||||
<resheader name="resmimetype">text/microsoft-resx</resheader>
|
||||
<resheader name="version">2.0</resheader>
|
||||
<resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
|
||||
<resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
|
||||
<data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
|
||||
<data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
|
||||
<data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
|
||||
<value>[base64 mime encoded serialized .NET Framework object]</value>
|
||||
</data>
|
||||
<data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
|
||||
<value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
|
||||
<comment>This is a comment</comment>
|
||||
</data>
|
||||
|
||||
There are any number of "resheader" rows that contain simple
|
||||
name/value pairs.
|
||||
|
||||
Each data row contains a name, and value. The row also contains a
|
||||
type or mimetype. Type corresponds to a .NET class that support
|
||||
text/value conversion through the TypeConverter architecture.
|
||||
Classes that don't support this are serialized and stored with the
|
||||
mimetype set.
|
||||
|
||||
The mimetype is used for serialized objects, and tells the
|
||||
ResXResourceReader how to depersist the object. This is currently not
|
||||
extensible. For a given mimetype the value must be set accordingly:
|
||||
|
||||
Note - application/x-microsoft.net.object.binary.base64 is the format
|
||||
that the ResXResourceWriter will generate, however the reader can
|
||||
read any of the formats listed below.
|
||||
|
||||
mimetype: application/x-microsoft.net.object.binary.base64
|
||||
value : The object must be serialized with
|
||||
: System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
|
||||
: and then encoded with base64 encoding.
|
||||
|
||||
mimetype: application/x-microsoft.net.object.soap.base64
|
||||
value : The object must be serialized with
|
||||
: System.Runtime.Serialization.Formatters.Soap.SoapFormatter
|
||||
: and then encoded with base64 encoding.
|
||||
|
||||
mimetype: application/x-microsoft.net.object.bytearray.base64
|
||||
value : The object must be serialized into a byte array
|
||||
: using a System.ComponentModel.TypeConverter
|
||||
: and then encoded with base64 encoding.
|
||||
-->
|
||||
<xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
|
||||
<xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
|
||||
<xsd:element name="root" msdata:IsDataSet="true">
|
||||
<xsd:complexType>
|
||||
<xsd:choice maxOccurs="unbounded">
|
||||
<xsd:element name="metadata">
|
||||
<xsd:complexType>
|
||||
<xsd:sequence>
|
||||
<xsd:element name="value" type="xsd:string" minOccurs="0" />
|
||||
</xsd:sequence>
|
||||
<xsd:attribute name="name" use="required" type="xsd:string" />
|
||||
<xsd:attribute name="type" type="xsd:string" />
|
||||
<xsd:attribute name="mimetype" type="xsd:string" />
|
||||
<xsd:attribute ref="xml:space" />
|
||||
</xsd:complexType>
|
||||
</xsd:element>
|
||||
<xsd:element name="assembly">
|
||||
<xsd:complexType>
|
||||
<xsd:attribute name="alias" type="xsd:string" />
|
||||
<xsd:attribute name="name" type="xsd:string" />
|
||||
</xsd:complexType>
|
||||
</xsd:element>
|
||||
<xsd:element name="data">
|
||||
<xsd:complexType>
|
||||
<xsd:sequence>
|
||||
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
|
||||
<xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
|
||||
</xsd:sequence>
|
||||
<xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
|
||||
<xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
|
||||
<xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
|
||||
<xsd:attribute ref="xml:space" />
|
||||
</xsd:complexType>
|
||||
</xsd:element>
|
||||
<xsd:element name="resheader">
|
||||
<xsd:complexType>
|
||||
<xsd:sequence>
|
||||
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
|
||||
</xsd:sequence>
|
||||
<xsd:attribute name="name" type="xsd:string" use="required" />
|
||||
</xsd:complexType>
|
||||
</xsd:element>
|
||||
</xsd:choice>
|
||||
</xsd:complexType>
|
||||
</xsd:element>
|
||||
</xsd:schema>
|
||||
<resheader name="resmimetype">
|
||||
<value>text/microsoft-resx</value>
|
||||
</resheader>
|
||||
<resheader name="version">
|
||||
<value>2.0</value>
|
||||
</resheader>
|
||||
<resheader name="reader">
|
||||
<value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
|
||||
</resheader>
|
||||
<resheader name="writer">
|
||||
<value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
|
||||
</resheader>
|
||||
<metadata name="statusStrip1.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
|
||||
<value>17, 17</value>
|
||||
</metadata>
|
||||
</root>
|
||||
+22
@@ -0,0 +1,22 @@
|
||||
//<SNIPPET1>
|
||||
using System;
|
||||
using System.Configuration;
|
||||
using System.Drawing;
|
||||
|
||||
public class MyUserSettings : ApplicationSettingsBase
|
||||
{
|
||||
[UserScopedSetting()]
|
||||
[DefaultSettingValue("white")]
|
||||
public Color BackgroundColor
|
||||
{
|
||||
get
|
||||
{
|
||||
return ((Color)this["BackgroundColor"]);
|
||||
}
|
||||
set
|
||||
{
|
||||
this["BackgroundColor"] = (Color)value;
|
||||
}
|
||||
}
|
||||
}
|
||||
//</SNIPPET1>
|
||||
+20
@@ -0,0 +1,20 @@
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Windows.Forms;
|
||||
|
||||
namespace AppSettingsArchitectureProject
|
||||
{
|
||||
static class Program
|
||||
{
|
||||
/// <summary>
|
||||
/// The main entry point for the application.
|
||||
/// </summary>
|
||||
[STAThread]
|
||||
static void Main()
|
||||
{
|
||||
Application.EnableVisualStyles();
|
||||
Application.SetCompatibleTextRenderingDefault(false);
|
||||
Application.Run(new Form1());
|
||||
}
|
||||
}
|
||||
}
|
||||
+33
@@ -0,0 +1,33 @@
|
||||
using System.Reflection;
|
||||
using System.Runtime.CompilerServices;
|
||||
using System.Runtime.InteropServices;
|
||||
|
||||
// General Information about an assembly is controlled through the following
|
||||
// set of attributes. Change these attribute values to modify the information
|
||||
// associated with an assembly.
|
||||
[assembly: AssemblyTitle("AppSettingsArchitectureProject")]
|
||||
[assembly: AssemblyDescription("")]
|
||||
[assembly: AssemblyConfiguration("")]
|
||||
[assembly: AssemblyCompany("Microsoft")]
|
||||
[assembly: AssemblyProduct("AppSettingsArchitectureProject")]
|
||||
[assembly: AssemblyCopyright("Copyright © Microsoft 2005")]
|
||||
[assembly: AssemblyTrademark("")]
|
||||
[assembly: AssemblyCulture("")]
|
||||
|
||||
// Setting ComVisible to false makes the types in this assembly not visible
|
||||
// to COM components. If you need to access a type in this assembly from
|
||||
// COM, set the ComVisible attribute to true on that type.
|
||||
[assembly: ComVisible(false)]
|
||||
|
||||
// The following GUID is for the ID of the typelib if this project is exposed to COM
|
||||
[assembly: Guid("37cc6737-2577-424e-b0c9-b1b02d9c6333")]
|
||||
|
||||
// Version information for an assembly consists of the following four values:
|
||||
//
|
||||
// Major Version
|
||||
// Minor Version
|
||||
// Build Number
|
||||
// Revision
|
||||
//
|
||||
[assembly: AssemblyVersion("1.0.0.0")]
|
||||
[assembly: AssemblyFileVersion("1.0.0.0")]
|
||||
+71
@@ -0,0 +1,71 @@
|
||||
//------------------------------------------------------------------------------
|
||||
// <auto-generated>
|
||||
// This code was generated by a tool.
|
||||
// Runtime Version:2.0.50727.42
|
||||
//
|
||||
// Changes to this file may cause incorrect behavior and will be lost if
|
||||
// the code is regenerated.
|
||||
// </auto-generated>
|
||||
//------------------------------------------------------------------------------
|
||||
|
||||
namespace AppSettingsArchitectureProject.Properties
|
||||
{
|
||||
|
||||
|
||||
/// <summary>
|
||||
/// A strongly-typed resource class, for looking up localized strings, etc.
|
||||
/// </summary>
|
||||
// This class was auto-generated by the StronglyTypedResourceBuilder
|
||||
// class via a tool like ResGen or Visual Studio.
|
||||
// To add or remove a member, edit your .ResX file then rerun ResGen
|
||||
// with the /str option, or rebuild your VS project.
|
||||
[global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "2.0.0.0")]
|
||||
[global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
|
||||
[global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
|
||||
internal class Resources
|
||||
{
|
||||
|
||||
private static global::System.Resources.ResourceManager resourceMan;
|
||||
|
||||
private static global::System.Globalization.CultureInfo resourceCulture;
|
||||
|
||||
[global::System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
|
||||
internal Resources()
|
||||
{
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Returns the cached ResourceManager instance used by this class.
|
||||
/// </summary>
|
||||
[global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
|
||||
internal static global::System.Resources.ResourceManager ResourceManager
|
||||
{
|
||||
get
|
||||
{
|
||||
if ((resourceMan == null))
|
||||
{
|
||||
global::System.Resources.ResourceManager temp = new global::System.Resources.ResourceManager("AppSettingsArchitectureProject.Properties.Resources", typeof(Resources).Assembly);
|
||||
resourceMan = temp;
|
||||
}
|
||||
return resourceMan;
|
||||
}
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Overrides the current thread's CurrentUICulture property for all
|
||||
/// resource lookups using this strongly typed resource class.
|
||||
/// </summary>
|
||||
[global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
|
||||
internal static global::System.Globalization.CultureInfo Culture
|
||||
{
|
||||
get
|
||||
{
|
||||
return resourceCulture;
|
||||
}
|
||||
set
|
||||
{
|
||||
resourceCulture = value;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
+117
@@ -0,0 +1,117 @@
|
||||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<root>
|
||||
<!--
|
||||
Microsoft ResX Schema
|
||||
|
||||
Version 2.0
|
||||
|
||||
The primary goals of this format is to allow a simple XML format
|
||||
that is mostly human readable. The generation and parsing of the
|
||||
various data types are done through the TypeConverter classes
|
||||
associated with the data types.
|
||||
|
||||
Example:
|
||||
|
||||
... ado.net/XML headers & schema ...
|
||||
<resheader name="resmimetype">text/microsoft-resx</resheader>
|
||||
<resheader name="version">2.0</resheader>
|
||||
<resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
|
||||
<resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
|
||||
<data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
|
||||
<data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
|
||||
<data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
|
||||
<value>[base64 mime encoded serialized .NET Framework object]</value>
|
||||
</data>
|
||||
<data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
|
||||
<value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
|
||||
<comment>This is a comment</comment>
|
||||
</data>
|
||||
|
||||
There are any number of "resheader" rows that contain simple
|
||||
name/value pairs.
|
||||
|
||||
Each data row contains a name, and value. The row also contains a
|
||||
type or mimetype. Type corresponds to a .NET class that support
|
||||
text/value conversion through the TypeConverter architecture.
|
||||
Classes that don't support this are serialized and stored with the
|
||||
mimetype set.
|
||||
|
||||
The mimetype is used for serialized objects, and tells the
|
||||
ResXResourceReader how to depersist the object. This is currently not
|
||||
extensible. For a given mimetype the value must be set accordingly:
|
||||
|
||||
Note - application/x-microsoft.net.object.binary.base64 is the format
|
||||
that the ResXResourceWriter will generate, however the reader can
|
||||
read any of the formats listed below.
|
||||
|
||||
mimetype: application/x-microsoft.net.object.binary.base64
|
||||
value : The object must be serialized with
|
||||
: System.Serialization.Formatters.Binary.BinaryFormatter
|
||||
: and then encoded with base64 encoding.
|
||||
|
||||
mimetype: application/x-microsoft.net.object.soap.base64
|
||||
value : The object must be serialized with
|
||||
: System.Runtime.Serialization.Formatters.Soap.SoapFormatter
|
||||
: and then encoded with base64 encoding.
|
||||
|
||||
mimetype: application/x-microsoft.net.object.bytearray.base64
|
||||
value : The object must be serialized into a byte array
|
||||
: using a System.ComponentModel.TypeConverter
|
||||
: and then encoded with base64 encoding.
|
||||
-->
|
||||
<xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
|
||||
<xsd:element name="root" msdata:IsDataSet="true">
|
||||
<xsd:complexType>
|
||||
<xsd:choice maxOccurs="unbounded">
|
||||
<xsd:element name="metadata">
|
||||
<xsd:complexType>
|
||||
<xsd:sequence>
|
||||
<xsd:element name="value" type="xsd:string" minOccurs="0" />
|
||||
</xsd:sequence>
|
||||
<xsd:attribute name="name" type="xsd:string" />
|
||||
<xsd:attribute name="type" type="xsd:string" />
|
||||
<xsd:attribute name="mimetype" type="xsd:string" />
|
||||
</xsd:complexType>
|
||||
</xsd:element>
|
||||
<xsd:element name="assembly">
|
||||
<xsd:complexType>
|
||||
<xsd:attribute name="alias" type="xsd:string" />
|
||||
<xsd:attribute name="name" type="xsd:string" />
|
||||
</xsd:complexType>
|
||||
</xsd:element>
|
||||
<xsd:element name="data">
|
||||
<xsd:complexType>
|
||||
<xsd:sequence>
|
||||
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
|
||||
<xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
|
||||
</xsd:sequence>
|
||||
<xsd:attribute name="name" type="xsd:string" msdata:Ordinal="1" />
|
||||
<xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
|
||||
<xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
|
||||
</xsd:complexType>
|
||||
</xsd:element>
|
||||
<xsd:element name="resheader">
|
||||
<xsd:complexType>
|
||||
<xsd:sequence>
|
||||
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
|
||||
</xsd:sequence>
|
||||
<xsd:attribute name="name" type="xsd:string" use="required" />
|
||||
</xsd:complexType>
|
||||
</xsd:element>
|
||||
</xsd:choice>
|
||||
</xsd:complexType>
|
||||
</xsd:element>
|
||||
</xsd:schema>
|
||||
<resheader name="resmimetype">
|
||||
<value>text/microsoft-resx</value>
|
||||
</resheader>
|
||||
<resheader name="version">
|
||||
<value>2.0</value>
|
||||
</resheader>
|
||||
<resheader name="reader">
|
||||
<value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
|
||||
</resheader>
|
||||
<resheader name="writer">
|
||||
<value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
|
||||
</resheader>
|
||||
</root>
|
||||
+30
@@ -0,0 +1,30 @@
|
||||
//------------------------------------------------------------------------------
|
||||
// <auto-generated>
|
||||
// This code was generated by a tool.
|
||||
// Runtime Version:2.0.50727.42
|
||||
//
|
||||
// Changes to this file may cause incorrect behavior and will be lost if
|
||||
// the code is regenerated.
|
||||
// </auto-generated>
|
||||
//------------------------------------------------------------------------------
|
||||
|
||||
namespace AppSettingsArchitectureProject.Properties
|
||||
{
|
||||
|
||||
|
||||
[global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
|
||||
[global::System.CodeDom.Compiler.GeneratedCodeAttribute("Microsoft.VisualStudio.Editors.SettingsDesigner.SettingsSingleFileGenerator", "8.0.0.0")]
|
||||
internal sealed partial class Settings : global::System.Configuration.ApplicationSettingsBase
|
||||
{
|
||||
|
||||
private static Settings defaultInstance = ((Settings)(global::System.Configuration.ApplicationSettingsBase.Synchronized(new Settings())));
|
||||
|
||||
public static Settings Default
|
||||
{
|
||||
get
|
||||
{
|
||||
return defaultInstance;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
+7
@@ -0,0 +1,7 @@
|
||||
<?xml version='1.0' encoding='utf-8'?>
|
||||
<SettingsFile xmlns="http://schemas.microsoft.com/VisualStudio/2004/01/settings" CurrentProfile="(Default)">
|
||||
<Profiles>
|
||||
<Profile Name="(Default)" />
|
||||
</Profiles>
|
||||
<Settings />
|
||||
</SettingsFile>
|
||||
+58
@@ -0,0 +1,58 @@
|
||||
namespace DisplayWebBrowserCode
|
||||
{
|
||||
partial class CodeForm
|
||||
{
|
||||
/// <summary>
|
||||
/// Required designer variable.
|
||||
/// </summary>
|
||||
private System.ComponentModel.IContainer components = null;
|
||||
|
||||
/// <summary>
|
||||
/// Clean up any resources being used.
|
||||
/// </summary>
|
||||
/// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
|
||||
protected override void Dispose(bool disposing)
|
||||
{
|
||||
if (disposing && (components != null))
|
||||
{
|
||||
components.Dispose();
|
||||
}
|
||||
base.Dispose(disposing);
|
||||
}
|
||||
|
||||
#region Windows Form Designer generated code
|
||||
|
||||
/// <summary>
|
||||
/// Required method for Designer support - do not modify
|
||||
/// the contents of this method with the code editor.
|
||||
/// </summary>
|
||||
private void InitializeComponent()
|
||||
{
|
||||
this.richTextBox1 = new System.Windows.Forms.RichTextBox();
|
||||
this.SuspendLayout();
|
||||
//
|
||||
// richTextBox1
|
||||
//
|
||||
this.richTextBox1.Dock = System.Windows.Forms.DockStyle.Fill;
|
||||
this.richTextBox1.Location = new System.Drawing.Point(0, 0);
|
||||
this.richTextBox1.Name = "richTextBox1";
|
||||
this.richTextBox1.Size = new System.Drawing.Size(776, 651);
|
||||
this.richTextBox1.TabIndex = 0;
|
||||
this.richTextBox1.Text = "";
|
||||
//
|
||||
// CodeForm
|
||||
//
|
||||
this.ClientSize = new System.Drawing.Size(776, 651);
|
||||
this.Controls.Add(this.richTextBox1);
|
||||
this.Name = "CodeForm";
|
||||
this.Text = "HTML Source Code Window";
|
||||
this.ResumeLayout(false);
|
||||
|
||||
}
|
||||
|
||||
#endregion
|
||||
|
||||
private System.Windows.Forms.RichTextBox richTextBox1;
|
||||
|
||||
}
|
||||
}
|
||||
+39
@@ -0,0 +1,39 @@
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.ComponentModel;
|
||||
using System.Data;
|
||||
using System.Drawing;
|
||||
using System.Text;
|
||||
using System.Windows.Forms;
|
||||
|
||||
namespace DisplayWebBrowserCode
|
||||
{
|
||||
partial class CodeForm : Form
|
||||
{
|
||||
public CodeForm()
|
||||
{
|
||||
InitializeComponent();
|
||||
}
|
||||
|
||||
//<SNIPPET1>
|
||||
public string Code
|
||||
{
|
||||
get
|
||||
{
|
||||
if (richTextBox1.Text != null)
|
||||
{
|
||||
return (richTextBox1.Text);
|
||||
}
|
||||
else
|
||||
{
|
||||
return ("");
|
||||
}
|
||||
}
|
||||
set
|
||||
{
|
||||
richTextBox1.Text = value;
|
||||
}
|
||||
}
|
||||
//</SNIPPET1>
|
||||
}
|
||||
}
|
||||
+117
@@ -0,0 +1,117 @@
|
||||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<root>
|
||||
<!--
|
||||
Microsoft ResX Schema
|
||||
|
||||
Version 2.0
|
||||
|
||||
The primary goals of this format is to allow a simple XML format
|
||||
that is mostly human readable. The generation and parsing of the
|
||||
various data types are done through the TypeConverter classes
|
||||
associated with the data types.
|
||||
|
||||
Example:
|
||||
|
||||
... ado.net/XML headers & schema ...
|
||||
<resheader name="resmimetype">text/microsoft-resx</resheader>
|
||||
<resheader name="version">2.0</resheader>
|
||||
<resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
|
||||
<resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
|
||||
<data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
|
||||
<data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
|
||||
<data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
|
||||
<value>[base64 mime encoded serialized .NET Framework object]</value>
|
||||
</data>
|
||||
<data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
|
||||
<value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
|
||||
<comment>This is a comment</comment>
|
||||
</data>
|
||||
|
||||
There are any number of "resheader" rows that contain simple
|
||||
name/value pairs.
|
||||
|
||||
Each data row contains a name, and value. The row also contains a
|
||||
type or mimetype. Type corresponds to a .NET class that support
|
||||
text/value conversion through the TypeConverter architecture.
|
||||
Classes that don't support this are serialized and stored with the
|
||||
mimetype set.
|
||||
|
||||
The mimetype is used for serialized objects, and tells the
|
||||
ResXResourceReader how to depersist the object. This is currently not
|
||||
extensible. For a given mimetype the value must be set accordingly:
|
||||
|
||||
Note - application/x-microsoft.net.object.binary.base64 is the format
|
||||
that the ResXResourceWriter will generate, however the reader can
|
||||
read any of the formats listed below.
|
||||
|
||||
mimetype: application/x-microsoft.net.object.binary.base64
|
||||
value : The object must be serialized with
|
||||
: System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
|
||||
: and then encoded with base64 encoding.
|
||||
|
||||
mimetype: application/x-microsoft.net.object.soap.base64
|
||||
value : The object must be serialized with
|
||||
: System.Runtime.Serialization.Formatters.Soap.SoapFormatter
|
||||
: and then encoded with base64 encoding.
|
||||
|
||||
mimetype: application/x-microsoft.net.object.bytearray.base64
|
||||
value : The object must be serialized into a byte array
|
||||
: using a System.ComponentModel.TypeConverter
|
||||
: and then encoded with base64 encoding.
|
||||
-->
|
||||
<xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
|
||||
<xsd:element name="root" msdata:IsDataSet="true">
|
||||
<xsd:complexType>
|
||||
<xsd:choice maxOccurs="unbounded">
|
||||
<xsd:element name="metadata">
|
||||
<xsd:complexType>
|
||||
<xsd:sequence>
|
||||
<xsd:element name="value" type="xsd:string" minOccurs="0" />
|
||||
</xsd:sequence>
|
||||
<xsd:attribute name="name" use="required" type="xsd:string" />
|
||||
<xsd:attribute name="type" type="xsd:string" />
|
||||
<xsd:attribute name="mimetype" type="xsd:string" />
|
||||
</xsd:complexType>
|
||||
</xsd:element>
|
||||
<xsd:element name="assembly">
|
||||
<xsd:complexType>
|
||||
<xsd:attribute name="alias" type="xsd:string" />
|
||||
<xsd:attribute name="name" type="xsd:string" />
|
||||
</xsd:complexType>
|
||||
</xsd:element>
|
||||
<xsd:element name="data">
|
||||
<xsd:complexType>
|
||||
<xsd:sequence>
|
||||
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
|
||||
<xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
|
||||
</xsd:sequence>
|
||||
<xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
|
||||
<xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
|
||||
<xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
|
||||
</xsd:complexType>
|
||||
</xsd:element>
|
||||
<xsd:element name="resheader">
|
||||
<xsd:complexType>
|
||||
<xsd:sequence>
|
||||
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
|
||||
</xsd:sequence>
|
||||
<xsd:attribute name="name" type="xsd:string" use="required" />
|
||||
</xsd:complexType>
|
||||
</xsd:element>
|
||||
</xsd:choice>
|
||||
</xsd:complexType>
|
||||
</xsd:element>
|
||||
</xsd:schema>
|
||||
<resheader name="resmimetype">
|
||||
<value>text/microsoft-resx</value>
|
||||
</resheader>
|
||||
<resheader name="version">
|
||||
<value>2.0</value>
|
||||
</resheader>
|
||||
<resheader name="reader">
|
||||
<value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=2.0.3600.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
|
||||
</resheader>
|
||||
<resheader name="writer">
|
||||
<value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=2.0.3600.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
|
||||
</resheader>
|
||||
</root>
|
||||
+76
@@ -0,0 +1,76 @@
|
||||
<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
|
||||
<PropertyGroup>
|
||||
<Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
|
||||
<Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
|
||||
<ProductVersion>8.0.41025</ProductVersion>
|
||||
<SchemaVersion>2.0</SchemaVersion>
|
||||
<ProjectGuid>{A1758485-65E5-4E5D-B57A-50F9B2838D3D}</ProjectGuid>
|
||||
<OutputType>WinExe</OutputType>
|
||||
<RootNamespace>DisplayWebBrowserCode</RootNamespace>
|
||||
<AssemblyName>DisplayWebBrowserCode</AssemblyName>
|
||||
<WarningLevel>4</WarningLevel>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
|
||||
<DebugSymbols>true</DebugSymbols>
|
||||
<DebugType>full</DebugType>
|
||||
<Optimize>false</Optimize>
|
||||
<OutputPath>bin\Debug\</OutputPath>
|
||||
<DefineConstants>DEBUG;TRACE</DefineConstants>
|
||||
<ErrorReport>prompt</ErrorReport>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
|
||||
<DebugType>pdbonly</DebugType>
|
||||
<Optimize>true</Optimize>
|
||||
<OutputPath>bin\Release\</OutputPath>
|
||||
<DefineConstants>TRACE</DefineConstants>
|
||||
<ErrorReport>prompt</ErrorReport>
|
||||
</PropertyGroup>
|
||||
<ItemGroup>
|
||||
<Reference Include="System" />
|
||||
<Reference Include="System.Data" />
|
||||
<Reference Include="System.Deployment" />
|
||||
<Reference Include="System.Drawing" />
|
||||
<Reference Include="System.Windows.Forms" />
|
||||
<Reference Include="System.Xml" />
|
||||
</ItemGroup>
|
||||
<ItemGroup>
|
||||
<Compile Include="CodeForm.cs">
|
||||
<SubType>Form</SubType>
|
||||
</Compile>
|
||||
<Compile Include="CodeForm.Designer.cs">
|
||||
<DependentUpon>CodeForm.cs</DependentUpon>
|
||||
</Compile>
|
||||
<Compile Include="Form1.cs">
|
||||
<SubType>Form</SubType>
|
||||
</Compile>
|
||||
<Compile Include="Form1.Designer.cs">
|
||||
<DependentUpon>Form1.cs</DependentUpon>
|
||||
</Compile>
|
||||
<Compile Include="Program.cs" />
|
||||
<Compile Include="Properties\AssemblyInfo.cs" />
|
||||
<EmbeddedResource Include="CodeForm.resx">
|
||||
<DependentUpon>CodeForm.cs</DependentUpon>
|
||||
</EmbeddedResource>
|
||||
<EmbeddedResource Include="Form1.resx">
|
||||
<DependentUpon>Form1.cs</DependentUpon>
|
||||
</EmbeddedResource>
|
||||
<EmbeddedResource Include="Properties\Resources.resx">
|
||||
<Generator>ResXFileCodeGenerator</Generator>
|
||||
<LastGenOutput>Resources.cs</LastGenOutput>
|
||||
</EmbeddedResource>
|
||||
<Compile Include="Properties\Resources.cs">
|
||||
<AutoGen>True</AutoGen>
|
||||
<DependentUpon>Resources.resx</DependentUpon>
|
||||
</Compile>
|
||||
<None Include="Properties\Settings.settings">
|
||||
<Generator>SettingsSingleFileGenerator</Generator>
|
||||
<LastGenOutput>Settings.cs</LastGenOutput>
|
||||
</None>
|
||||
<Compile Include="Properties\Settings.cs">
|
||||
<AutoGen>True</AutoGen>
|
||||
<DependentUpon>Settings.settings</DependentUpon>
|
||||
<DesignTimeSharedInput>True</DesignTimeSharedInput>
|
||||
</Compile>
|
||||
</ItemGroup>
|
||||
<Import Project="$(MSBuildBinPath)\Microsoft.CSHARP.Targets" />
|
||||
</Project>
|
||||
+67
@@ -0,0 +1,67 @@
|
||||
namespace DisplayWebBrowserCode
|
||||
{
|
||||
partial class Form1
|
||||
{
|
||||
/// <summary>
|
||||
/// Required designer variable.
|
||||
/// </summary>
|
||||
private System.ComponentModel.IContainer components = null;
|
||||
|
||||
/// <summary>
|
||||
/// Clean up any resources being used.
|
||||
/// </summary>
|
||||
/// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
|
||||
protected override void Dispose(bool disposing)
|
||||
{
|
||||
if (disposing && (components != null))
|
||||
{
|
||||
components.Dispose();
|
||||
}
|
||||
base.Dispose(disposing);
|
||||
}
|
||||
|
||||
#region Windows Form Designer generated code
|
||||
|
||||
/// <summary>
|
||||
/// Required method for Designer support - do not modify
|
||||
/// the contents of this method with the code editor.
|
||||
/// </summary>
|
||||
private void InitializeComponent()
|
||||
{
|
||||
this.webBrowser1 = new System.Windows.Forms.WebBrowser();
|
||||
this.button1 = new System.Windows.Forms.Button();
|
||||
this.SuspendLayout();
|
||||
//
|
||||
// webBrowser1
|
||||
//
|
||||
this.webBrowser1.Location = new System.Drawing.Point(12, 250);
|
||||
this.webBrowser1.Name = "webBrowser1";
|
||||
this.webBrowser1.Size = new System.Drawing.Size(744, 382);
|
||||
this.webBrowser1.Url = new System.Uri("http://www.msn.com/");
|
||||
//
|
||||
// button1
|
||||
//
|
||||
this.button1.Location = new System.Drawing.Point(12, 12);
|
||||
this.button1.Name = "button1";
|
||||
this.button1.TabIndex = 1;
|
||||
this.button1.Text = "button1";
|
||||
this.button1.Click += new System.EventHandler(this.button1_Click);
|
||||
//
|
||||
// Form1
|
||||
//
|
||||
this.ClientSize = new System.Drawing.Size(768, 644);
|
||||
this.Controls.Add(this.button1);
|
||||
this.Controls.Add(this.webBrowser1);
|
||||
this.Name = "Form1";
|
||||
this.Text = "Form1";
|
||||
this.ResumeLayout(false);
|
||||
|
||||
}
|
||||
|
||||
#endregion
|
||||
|
||||
private System.Windows.Forms.WebBrowser webBrowser1;
|
||||
private System.Windows.Forms.Button button1;
|
||||
}
|
||||
}
|
||||
|
||||
+36
@@ -0,0 +1,36 @@
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.ComponentModel;
|
||||
using System.Data;
|
||||
using System.Drawing;
|
||||
using System.Windows.Forms;
|
||||
|
||||
namespace DisplayWebBrowserCode
|
||||
{
|
||||
partial class Form1 : Form
|
||||
{
|
||||
public Form1()
|
||||
{
|
||||
InitializeComponent();
|
||||
}
|
||||
|
||||
//<SNIPPET2>
|
||||
private void button1_Click(object sender, EventArgs e)
|
||||
{
|
||||
HtmlElement elem;
|
||||
|
||||
if (webBrowser1.Document != null)
|
||||
{
|
||||
CodeForm cf = new CodeForm();
|
||||
HtmlElementCollection elems = webBrowser1.Document.GetElementsByTagName("HTML");
|
||||
if (elems.Count == 1)
|
||||
{
|
||||
elem = elems[0];
|
||||
cf.Code = elem.OuterHtml;
|
||||
cf.Show();
|
||||
}
|
||||
}
|
||||
}
|
||||
//</SNIPPET2>
|
||||
}
|
||||
}
|
||||
+117
@@ -0,0 +1,117 @@
|
||||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<root>
|
||||
<!--
|
||||
Microsoft ResX Schema
|
||||
|
||||
Version 2.0
|
||||
|
||||
The primary goals of this format is to allow a simple XML format
|
||||
that is mostly human readable. The generation and parsing of the
|
||||
various data types are done through the TypeConverter classes
|
||||
associated with the data types.
|
||||
|
||||
Example:
|
||||
|
||||
... ado.net/XML headers & schema ...
|
||||
<resheader name="resmimetype">text/microsoft-resx</resheader>
|
||||
<resheader name="version">2.0</resheader>
|
||||
<resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
|
||||
<resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
|
||||
<data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
|
||||
<data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
|
||||
<data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
|
||||
<value>[base64 mime encoded serialized .NET Framework object]</value>
|
||||
</data>
|
||||
<data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
|
||||
<value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
|
||||
<comment>This is a comment</comment>
|
||||
</data>
|
||||
|
||||
There are any number of "resheader" rows that contain simple
|
||||
name/value pairs.
|
||||
|
||||
Each data row contains a name, and value. The row also contains a
|
||||
type or mimetype. Type corresponds to a .NET class that support
|
||||
text/value conversion through the TypeConverter architecture.
|
||||
Classes that don't support this are serialized and stored with the
|
||||
mimetype set.
|
||||
|
||||
The mimetype is used for serialized objects, and tells the
|
||||
ResXResourceReader how to depersist the object. This is currently not
|
||||
extensible. For a given mimetype the value must be set accordingly:
|
||||
|
||||
Note - application/x-microsoft.net.object.binary.base64 is the format
|
||||
that the ResXResourceWriter will generate, however the reader can
|
||||
read any of the formats listed below.
|
||||
|
||||
mimetype: application/x-microsoft.net.object.binary.base64
|
||||
value : The object must be serialized with
|
||||
: System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
|
||||
: and then encoded with base64 encoding.
|
||||
|
||||
mimetype: application/x-microsoft.net.object.soap.base64
|
||||
value : The object must be serialized with
|
||||
: System.Runtime.Serialization.Formatters.Soap.SoapFormatter
|
||||
: and then encoded with base64 encoding.
|
||||
|
||||
mimetype: application/x-microsoft.net.object.bytearray.base64
|
||||
value : The object must be serialized into a byte array
|
||||
: using a System.ComponentModel.TypeConverter
|
||||
: and then encoded with base64 encoding.
|
||||
-->
|
||||
<xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
|
||||
<xsd:element name="root" msdata:IsDataSet="true">
|
||||
<xsd:complexType>
|
||||
<xsd:choice maxOccurs="unbounded">
|
||||
<xsd:element name="metadata">
|
||||
<xsd:complexType>
|
||||
<xsd:sequence>
|
||||
<xsd:element name="value" type="xsd:string" minOccurs="0" />
|
||||
</xsd:sequence>
|
||||
<xsd:attribute name="name" use="required" type="xsd:string" />
|
||||
<xsd:attribute name="type" type="xsd:string" />
|
||||
<xsd:attribute name="mimetype" type="xsd:string" />
|
||||
</xsd:complexType>
|
||||
</xsd:element>
|
||||
<xsd:element name="assembly">
|
||||
<xsd:complexType>
|
||||
<xsd:attribute name="alias" type="xsd:string" />
|
||||
<xsd:attribute name="name" type="xsd:string" />
|
||||
</xsd:complexType>
|
||||
</xsd:element>
|
||||
<xsd:element name="data">
|
||||
<xsd:complexType>
|
||||
<xsd:sequence>
|
||||
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
|
||||
<xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
|
||||
</xsd:sequence>
|
||||
<xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
|
||||
<xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
|
||||
<xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
|
||||
</xsd:complexType>
|
||||
</xsd:element>
|
||||
<xsd:element name="resheader">
|
||||
<xsd:complexType>
|
||||
<xsd:sequence>
|
||||
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
|
||||
</xsd:sequence>
|
||||
<xsd:attribute name="name" type="xsd:string" use="required" />
|
||||
</xsd:complexType>
|
||||
</xsd:element>
|
||||
</xsd:choice>
|
||||
</xsd:complexType>
|
||||
</xsd:element>
|
||||
</xsd:schema>
|
||||
<resheader name="resmimetype">
|
||||
<value>text/microsoft-resx</value>
|
||||
</resheader>
|
||||
<resheader name="version">
|
||||
<value>2.0</value>
|
||||
</resheader>
|
||||
<resheader name="reader">
|
||||
<value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=2.0.3600.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
|
||||
</resheader>
|
||||
<resheader name="writer">
|
||||
<value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=2.0.3600.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
|
||||
</resheader>
|
||||
</root>
|
||||
+19
@@ -0,0 +1,19 @@
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Windows.Forms;
|
||||
|
||||
namespace DisplayWebBrowserCode
|
||||
{
|
||||
static class Program
|
||||
{
|
||||
/// <summary>
|
||||
/// The main entry point for the application.
|
||||
/// </summary>
|
||||
[STAThread]
|
||||
static void Main()
|
||||
{
|
||||
Application.EnableVisualStyles();
|
||||
Application.Run(new Form1());
|
||||
}
|
||||
}
|
||||
}
|
||||
+33
@@ -0,0 +1,33 @@
|
||||
using System.Reflection;
|
||||
using System.Runtime.CompilerServices;
|
||||
using System.Runtime.InteropServices;
|
||||
|
||||
// General Information about an assembly is controlled through the following
|
||||
// set of attributes. Change these attribute values to modify the information
|
||||
// associated with an assembly.
|
||||
[assembly: AssemblyTitle("DisplayWebBrowserCode")]
|
||||
[assembly: AssemblyDescription("")]
|
||||
[assembly: AssemblyConfiguration("")]
|
||||
[assembly: AssemblyCompany("MS")]
|
||||
[assembly: AssemblyProduct("DisplayWebBrowserCode")]
|
||||
[assembly: AssemblyCopyright("Copyright @ MS 2004")]
|
||||
[assembly: AssemblyTrademark("")]
|
||||
[assembly: AssemblyCulture("")]
|
||||
|
||||
// Setting ComVisible to false makes the types in this assembly not visible
|
||||
// to COM componenets. If you need to access a type in this assembly from
|
||||
// COM, set the ComVisible attribute to true on that type.
|
||||
[assembly: ComVisible(false)]
|
||||
|
||||
// The following GUID is for the ID of the typelib if this project is exposed to COM
|
||||
[assembly: Guid("6b24619b-1c02-4b9b-a282-7aaa133b26a9")]
|
||||
|
||||
// Version information for an assembly consists of the following four values:
|
||||
//
|
||||
// Major Version
|
||||
// Minor Version
|
||||
// Build Number
|
||||
// Revision
|
||||
//
|
||||
[assembly: AssemblyVersion("1.0.0.0")]
|
||||
[assembly: AssemblyFileVersion("1.0.0.0")]
|
||||
+70
@@ -0,0 +1,70 @@
|
||||
//------------------------------------------------------------------------------
|
||||
// <autogenerated>
|
||||
// This code was generated by a tool.
|
||||
// Runtime Version:2.0.41025.0
|
||||
//
|
||||
// Changes to this file may cause incorrect behavior and will be lost if
|
||||
// the code is regenerated.
|
||||
// </autogenerated>
|
||||
//------------------------------------------------------------------------------
|
||||
|
||||
namespace DisplayWebBrowserCode.Properties
|
||||
{
|
||||
using System;
|
||||
using System.IO;
|
||||
using System.Resources;
|
||||
|
||||
/// <summary>
|
||||
/// A strongly-typed resource class, for looking up localized strings, etc.
|
||||
/// </summary>
|
||||
// This class was auto-generated by the Strongly Typed Resource Builder
|
||||
// class via a tool like ResGen or Visual Studio.NET.
|
||||
// To add or remove a member, edit your .ResX file then rerun ResGen
|
||||
// with the /str option, or rebuild your VS project.
|
||||
class Resources
|
||||
{
|
||||
|
||||
private static System.Resources.ResourceManager _resMgr;
|
||||
|
||||
private static System.Globalization.CultureInfo _resCulture;
|
||||
|
||||
/*FamANDAssem*/
|
||||
internal Resources()
|
||||
{
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Returns the cached ResourceManager instance used by this class.
|
||||
/// </summary>
|
||||
[System.ComponentModel.EditorBrowsableAttribute(System.ComponentModel.EditorBrowsableState.Advanced)]
|
||||
public static System.Resources.ResourceManager ResourceManager
|
||||
{
|
||||
get
|
||||
{
|
||||
if ((_resMgr == null))
|
||||
{
|
||||
System.Resources.ResourceManager temp = new System.Resources.ResourceManager("Resources", typeof(Resources).Assembly);
|
||||
_resMgr = temp;
|
||||
}
|
||||
return _resMgr;
|
||||
}
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Overrides the current thread's CurrentUICulture property for all
|
||||
/// resource lookups using this strongly typed resource class.
|
||||
/// </summary>
|
||||
[System.ComponentModel.EditorBrowsableAttribute(System.ComponentModel.EditorBrowsableState.Advanced)]
|
||||
public static System.Globalization.CultureInfo Culture
|
||||
{
|
||||
get
|
||||
{
|
||||
return _resCulture;
|
||||
}
|
||||
set
|
||||
{
|
||||
_resCulture = value;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
+117
@@ -0,0 +1,117 @@
|
||||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<root>
|
||||
<!--
|
||||
Microsoft ResX Schema
|
||||
|
||||
Version 2.0
|
||||
|
||||
The primary goals of this format is to allow a simple XML format
|
||||
that is mostly human readable. The generation and parsing of the
|
||||
various data types are done through the TypeConverter classes
|
||||
associated with the data types.
|
||||
|
||||
Example:
|
||||
|
||||
... ado.net/XML headers & schema ...
|
||||
<resheader name="resmimetype">text/microsoft-resx</resheader>
|
||||
<resheader name="version">2.0</resheader>
|
||||
<resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
|
||||
<resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
|
||||
<data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
|
||||
<data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
|
||||
<data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
|
||||
<value>[base64 mime encoded serialized .NET Framework object]</value>
|
||||
</data>
|
||||
<data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
|
||||
<value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
|
||||
<comment>This is a comment</comment>
|
||||
</data>
|
||||
|
||||
There are any number of "resheader" rows that contain simple
|
||||
name/value pairs.
|
||||
|
||||
Each data row contains a name, and value. The row also contains a
|
||||
type or mimetype. Type corresponds to a .NET class that support
|
||||
text/value conversion through the TypeConverter architecture.
|
||||
Classes that don't support this are serialized and stored with the
|
||||
mimetype set.
|
||||
|
||||
The mimetype is used for serialized objects, and tells the
|
||||
ResXResourceReader how to depersist the object. This is currently not
|
||||
extensible. For a given mimetype the value must be set accordingly:
|
||||
|
||||
Note - application/x-microsoft.net.object.binary.base64 is the format
|
||||
that the ResXResourceWriter will generate, however the reader can
|
||||
read any of the formats listed below.
|
||||
|
||||
mimetype: application/x-microsoft.net.object.binary.base64
|
||||
value : The object must be serialized with
|
||||
: System.Serialization.Formatters.Binary.BinaryFormatter
|
||||
: and then encoded with base64 encoding.
|
||||
|
||||
mimetype: application/x-microsoft.net.object.soap.base64
|
||||
value : The object must be serialized with
|
||||
: System.Runtime.Serialization.Formatters.Soap.SoapFormatter
|
||||
: and then encoded with base64 encoding.
|
||||
|
||||
mimetype: application/x-microsoft.net.object.bytearray.base64
|
||||
value : The object must be serialized into a byte array
|
||||
: using a System.ComponentModel.TypeConverter
|
||||
: and then encoded with base64 encoding.
|
||||
-->
|
||||
<xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
|
||||
<xsd:element name="root" msdata:IsDataSet="true">
|
||||
<xsd:complexType>
|
||||
<xsd:choice maxOccurs="unbounded">
|
||||
<xsd:element name="metadata">
|
||||
<xsd:complexType>
|
||||
<xsd:sequence>
|
||||
<xsd:element name="value" type="xsd:string" minOccurs="0" />
|
||||
</xsd:sequence>
|
||||
<xsd:attribute name="name" type="xsd:string" />
|
||||
<xsd:attribute name="type" type="xsd:string" />
|
||||
<xsd:attribute name="mimetype" type="xsd:string" />
|
||||
</xsd:complexType>
|
||||
</xsd:element>
|
||||
<xsd:element name="assembly">
|
||||
<xsd:complexType>
|
||||
<xsd:attribute name="alias" type="xsd:string" />
|
||||
<xsd:attribute name="name" type="xsd:string" />
|
||||
</xsd:complexType>
|
||||
</xsd:element>
|
||||
<xsd:element name="data">
|
||||
<xsd:complexType>
|
||||
<xsd:sequence>
|
||||
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
|
||||
<xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
|
||||
</xsd:sequence>
|
||||
<xsd:attribute name="name" type="xsd:string" msdata:Ordinal="1" />
|
||||
<xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
|
||||
<xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
|
||||
</xsd:complexType>
|
||||
</xsd:element>
|
||||
<xsd:element name="resheader">
|
||||
<xsd:complexType>
|
||||
<xsd:sequence>
|
||||
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
|
||||
</xsd:sequence>
|
||||
<xsd:attribute name="name" type="xsd:string" use="required" />
|
||||
</xsd:complexType>
|
||||
</xsd:element>
|
||||
</xsd:choice>
|
||||
</xsd:complexType>
|
||||
</xsd:element>
|
||||
</xsd:schema>
|
||||
<resheader name="resmimetype">
|
||||
<value>text/microsoft-resx</value>
|
||||
</resheader>
|
||||
<resheader name="version">
|
||||
<value>2.0</value>
|
||||
</resheader>
|
||||
<resheader name="reader">
|
||||
<value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=2.0.3600.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
|
||||
</resheader>
|
||||
<resheader name="writer">
|
||||
<value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=2.0.3600.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
|
||||
</resheader>
|
||||
</root>
|
||||
+42
@@ -0,0 +1,42 @@
|
||||
//------------------------------------------------------------------------------
|
||||
// <autogenerated>
|
||||
// This code was generated by a tool.
|
||||
// Runtime Version:2.0.41025.0
|
||||
//
|
||||
// Changes to this file may cause incorrect behavior and will be lost if
|
||||
// the code is regenerated.
|
||||
// </autogenerated>
|
||||
//------------------------------------------------------------------------------
|
||||
|
||||
namespace DisplayWebBrowserCode.Properties
|
||||
{
|
||||
public partial class Settings : System.Configuration.ApplicationSettingsBase
|
||||
{
|
||||
private static Settings m_Value;
|
||||
|
||||
private static object m_SyncObject = new object();
|
||||
|
||||
public static Settings Value
|
||||
{
|
||||
get
|
||||
{
|
||||
if ((Settings.m_Value == null))
|
||||
{
|
||||
System.Threading.Monitor.Enter(Settings.m_SyncObject);
|
||||
if ((Settings.m_Value == null))
|
||||
{
|
||||
try
|
||||
{
|
||||
Settings.m_Value = new Settings();
|
||||
}
|
||||
finally
|
||||
{
|
||||
System.Threading.Monitor.Exit(Settings.m_SyncObject);
|
||||
}
|
||||
}
|
||||
}
|
||||
return Settings.m_Value;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
+7
@@ -0,0 +1,7 @@
|
||||
<?xml version='1.0' encoding='iso-8859-1'?>
|
||||
<SettingsFile xmlns="uri:settings" CurrentProfile="(Default)">
|
||||
<Profiles>
|
||||
<Profile Name="(Default)" />
|
||||
</Profiles>
|
||||
<Settings />
|
||||
</SettingsFile>
|
||||
+324
@@ -0,0 +1,324 @@
|
||||
using System.Diagnostics;
|
||||
using System.Windows.Forms;
|
||||
using System.Xml;
|
||||
using System.Data;
|
||||
using System;
|
||||
using System.Collections;
|
||||
using System.Drawing;
|
||||
using System.Drawing.Drawing2D;
|
||||
|
||||
public class LinesCurvesAndShapes : Form
|
||||
{
|
||||
// 0195df81-66be-452d-bb53-5a582ebfdc09
|
||||
// Vector Graphics Overview
|
||||
|
||||
Pen myPen = Pens.Black;
|
||||
SolidBrush mySolidBrush = (SolidBrush)Brushes.Red;
|
||||
GraphicsPath myGraphicsPath = new GraphicsPath();
|
||||
|
||||
[STAThread]
|
||||
static void Main()
|
||||
{
|
||||
Application.EnableVisualStyles();
|
||||
Application.Run(new LinesCurvesAndShapes());
|
||||
}
|
||||
public void Method11(PaintEventArgs e)
|
||||
{
|
||||
Graphics myGraphics = e.Graphics;
|
||||
// <snippet11>
|
||||
myGraphics.DrawRectangle(myPen, 20, 10, 100, 50);
|
||||
// </snippet11>
|
||||
}
|
||||
// 08d2cc9a-dc9d-4eed-bcbb-2c8e2ca5d3ae
|
||||
// Open and Closed Curves in GDI+
|
||||
|
||||
public void Method21(PaintEventArgs e)
|
||||
{
|
||||
Graphics myGraphics = e.Graphics;
|
||||
// <snippet21>
|
||||
myGraphics.FillPie(mySolidBrush, 0, 0, 140, 70, 0, 120);
|
||||
myGraphics.DrawArc(myPen, 0, 0, 140, 70, 0, 120);
|
||||
// </snippet21>
|
||||
}
|
||||
public void Method22(PaintEventArgs e)
|
||||
{
|
||||
Graphics myGraphics = e.Graphics;
|
||||
// <snippet22>
|
||||
Point[] myPointArray =
|
||||
{
|
||||
new Point(0, 0),
|
||||
new Point(60, 20),
|
||||
new Point(40, 50)
|
||||
};
|
||||
myGraphics.DrawClosedCurve(myPen, myPointArray);
|
||||
myGraphics.FillClosedCurve(mySolidBrush, myPointArray);
|
||||
// </snippet22>
|
||||
}
|
||||
public void Method23(PaintEventArgs e)
|
||||
{
|
||||
Graphics myGraphics = e.Graphics;
|
||||
// <snippet23>
|
||||
SolidBrush mySolidBrush = new SolidBrush(Color.Aqua);
|
||||
GraphicsPath myGraphicsPath = new GraphicsPath();
|
||||
|
||||
Point[] myPointArray =
|
||||
{
|
||||
new Point(15, 20),
|
||||
new Point(20, 40),
|
||||
new Point(50, 30)
|
||||
};
|
||||
|
||||
FontFamily myFontFamily = new FontFamily("Times New Roman");
|
||||
PointF myPointF = new PointF(50, 20);
|
||||
StringFormat myStringFormat = new StringFormat();
|
||||
|
||||
myGraphicsPath.AddArc(0, 0, 30, 20, -90, 180);
|
||||
myGraphicsPath.AddCurve(myPointArray);
|
||||
myGraphicsPath.AddString("a string in a path", myFontFamily,
|
||||
0, 24, myPointF, myStringFormat);
|
||||
myGraphicsPath.AddPie(230, 10, 40, 40, 40, 110);
|
||||
|
||||
myGraphics.FillPath(mySolidBrush, myGraphicsPath);
|
||||
myGraphics.DrawPath(myPen, myGraphicsPath);
|
||||
// </snippet23>
|
||||
}
|
||||
// 09b3797a-6294-422d-9adf-a5a0a7695c0c
|
||||
// Cardinal Splines in GDI+
|
||||
|
||||
public void Method31(PaintEventArgs e)
|
||||
{
|
||||
Graphics myGraphics = e.Graphics;
|
||||
Point[] myPointArray =
|
||||
{
|
||||
new Point(10, 10),
|
||||
new Point(50, 40),
|
||||
new Point(123, 200)
|
||||
};
|
||||
// <snippet31>
|
||||
myGraphics.DrawCurve(myPen, myPointArray, 1.5f);
|
||||
// </snippet31>
|
||||
}
|
||||
// 30b25aae-e3eb-4479-bdb8-187cf651fc84
|
||||
// Pens, Lines, and Rectangles in GDI+
|
||||
|
||||
public void Method41(PaintEventArgs e)
|
||||
{
|
||||
Graphics myGraphics = e.Graphics;
|
||||
// <snippet41>
|
||||
myGraphics.DrawLine(myPen, 4, 2, 12, 6);
|
||||
// </snippet41>
|
||||
}
|
||||
public void Method42(PaintEventArgs e)
|
||||
{
|
||||
Graphics myGraphics = e.Graphics;
|
||||
// <snippet42>
|
||||
Point myStartPoint = new Point(4, 2);
|
||||
Point myEndPoint = new Point(12, 6);
|
||||
myGraphics.DrawLine(myPen, myStartPoint, myEndPoint);
|
||||
// </snippet42>
|
||||
}
|
||||
public void Method43(PaintEventArgs e)
|
||||
{
|
||||
Graphics myGraphics = e.Graphics;
|
||||
// <snippet43>
|
||||
Pen myPen = new Pen(Color.Blue, 2);
|
||||
myGraphics.DrawLine(myPen, 0, 0, 60, 30);
|
||||
// </snippet43>
|
||||
}
|
||||
public void Method44(PaintEventArgs e)
|
||||
{
|
||||
Graphics myGraphics = e.Graphics;
|
||||
// <snippet44>
|
||||
myPen.DashStyle = DashStyle.Dash;
|
||||
myGraphics.DrawLine(myPen, 100, 50, 300, 80);
|
||||
// </snippet44>
|
||||
}
|
||||
public void Method45(PaintEventArgs e)
|
||||
{
|
||||
Graphics myGraphics = e.Graphics;
|
||||
// <snippet45>
|
||||
myGraphics.DrawRectangle(myPen, 100, 50, 80, 40);
|
||||
// </snippet45>
|
||||
}
|
||||
public void Method46(PaintEventArgs e)
|
||||
{
|
||||
Graphics myGraphics = e.Graphics;
|
||||
// <snippet46>
|
||||
Rectangle myRectangle = new Rectangle(100, 50, 80, 40);
|
||||
myGraphics.DrawRectangle(myPen, myRectangle);
|
||||
// </snippet46>
|
||||
}
|
||||
// 34f35133-a835-4ca4-81f6-0dfedee8b683
|
||||
// Ellipses and Arcs in GDI+
|
||||
|
||||
public void Method51(PaintEventArgs e)
|
||||
{
|
||||
Graphics myGraphics = e.Graphics;
|
||||
// <snippet51>
|
||||
myGraphics.DrawEllipse(myPen, 100, 50, 80, 40);
|
||||
// </snippet51>
|
||||
}
|
||||
public void Method52(PaintEventArgs e)
|
||||
{
|
||||
Graphics myGraphics = e.Graphics;
|
||||
// <snippet52>
|
||||
Rectangle myRectangle = new Rectangle(100, 50, 80, 40);
|
||||
myGraphics.DrawEllipse(myPen, myRectangle);
|
||||
// </snippet52>
|
||||
}
|
||||
public void Method53(PaintEventArgs e)
|
||||
{
|
||||
Graphics myGraphics = e.Graphics;
|
||||
// <snippet53>
|
||||
myGraphics.DrawArc(myPen, 100, 50, 140, 70, 30, 180);
|
||||
// </snippet53>
|
||||
}
|
||||
// 52184f9b-16dd-4bbd-85be-029112644ceb
|
||||
// Regions in GDI+
|
||||
|
||||
public void Method61(PaintEventArgs e)
|
||||
{
|
||||
Graphics myGraphics = e.Graphics;
|
||||
Region myRegion = new Region(this.ClientRectangle);
|
||||
// <snippet61>
|
||||
myGraphics.FillRegion(mySolidBrush, myRegion);
|
||||
// </snippet61>
|
||||
}
|
||||
// 5774ce1e-87d4-4bc7-88c4-4862052781b8
|
||||
// Bézier Splines in GDI+
|
||||
|
||||
public void Method71(PaintEventArgs e)
|
||||
{
|
||||
Graphics myGraphics = e.Graphics;
|
||||
// <snippet71>
|
||||
myGraphics.DrawBezier(myPen, 0, 0, 40, 20, 80, 150, 100, 10);
|
||||
// </snippet71>
|
||||
}
|
||||
// 810da1a4-c136-4abf-88df-68e49efdd8d4
|
||||
// Antialiasing with Lines and Curves
|
||||
|
||||
public void Method81(PaintEventArgs e)
|
||||
{
|
||||
Graphics myGraphics = e.Graphics;
|
||||
// <snippet81>
|
||||
myGraphics.SmoothingMode = SmoothingMode.AntiAlias;
|
||||
myGraphics.DrawLine(myPen, 0, 0, 12, 8);
|
||||
// </snippet81>
|
||||
}
|
||||
// 8b5f71d9-d2f0-4540-9c41-740f90fd4c26
|
||||
// Restricting the Drawing Surface in GDI+
|
||||
|
||||
public void Method91(PaintEventArgs e)
|
||||
{
|
||||
Graphics myGraphics = e.Graphics;
|
||||
Region myRegion = new Region(this.ClientRectangle);
|
||||
// <snippet91>
|
||||
myGraphics.Clip = myRegion;
|
||||
myGraphics.DrawLine(myPen, 0, 0, 200, 200);
|
||||
// </snippet91>
|
||||
}
|
||||
// a5500dec-666c-41fd-9da3-2169dd89c5eb
|
||||
// Graphics Paths in GDI+
|
||||
|
||||
public void Method101(PaintEventArgs e)
|
||||
{
|
||||
Graphics myGraphics = e.Graphics;
|
||||
// <snippet101>
|
||||
myGraphicsPath.AddLine(0, 0, 30, 20);
|
||||
myGraphicsPath.AddEllipse(20, 20, 20, 40);
|
||||
myGraphicsPath.AddBezier(30, 60, 70, 60, 50, 30, 100, 10);
|
||||
myGraphics.DrawPath(myPen, myGraphicsPath);
|
||||
// </snippet101>
|
||||
}
|
||||
public void Method102()
|
||||
{
|
||||
GraphicsPath graphicsPath1 = new GraphicsPath();
|
||||
GraphicsPath graphicsPath2 = new GraphicsPath();
|
||||
// <snippet102>
|
||||
myGraphicsPath.AddPath(graphicsPath1, false);
|
||||
myGraphicsPath.AddPath(graphicsPath2, false);
|
||||
// </snippet102>
|
||||
}
|
||||
public void Method103(PaintEventArgs e)
|
||||
{
|
||||
Graphics myGraphics = e.Graphics;
|
||||
// <snippet103>
|
||||
GraphicsPath myGraphicsPath = new GraphicsPath();
|
||||
|
||||
Point[] myPointArray =
|
||||
{
|
||||
new Point(5, 30),
|
||||
new Point(20, 40),
|
||||
new Point(50, 30)
|
||||
};
|
||||
|
||||
FontFamily myFontFamily = new FontFamily("Times New Roman");
|
||||
PointF myPointF = new PointF(50, 20);
|
||||
StringFormat myStringFormat = new StringFormat();
|
||||
|
||||
myGraphicsPath.AddArc(0, 0, 30, 20, -90, 180);
|
||||
myGraphicsPath.StartFigure();
|
||||
myGraphicsPath.AddCurve(myPointArray);
|
||||
myGraphicsPath.AddString("a string in a path", myFontFamily,
|
||||
0, 24, myPointF, myStringFormat);
|
||||
myGraphicsPath.AddPie(230, 10, 40, 40, 40, 110);
|
||||
myGraphics.DrawPath(myPen, myGraphicsPath);
|
||||
// </snippet103>
|
||||
}
|
||||
// a72213d2-d69a-4c2b-a75c-be7b20390c13
|
||||
// Polygons in GDI+
|
||||
|
||||
public void Method111(PaintEventArgs e)
|
||||
{
|
||||
Graphics myGraphics = e.Graphics;
|
||||
// <snippet111>
|
||||
Point[] myPointArray =
|
||||
{
|
||||
new Point(0, 0),
|
||||
new Point(50, 30),
|
||||
new Point(30, 60)
|
||||
};
|
||||
myGraphics.DrawPolygon(myPen, myPointArray);
|
||||
// </snippet111>
|
||||
}
|
||||
// e863e2a7-0294-4130-99b6-f1ea3201e7cd
|
||||
// Brushes and Filled Shapes in GDI+
|
||||
|
||||
public void Method121(PaintEventArgs e)
|
||||
{
|
||||
Graphics myGraphics = e.Graphics;
|
||||
// <snippet121>
|
||||
SolidBrush mySolidBrush = new SolidBrush(Color.Red);
|
||||
myGraphics.FillEllipse(mySolidBrush, 0, 0, 60, 40);
|
||||
// </snippet121>
|
||||
}
|
||||
public void Method122()
|
||||
{
|
||||
// <snippet122>
|
||||
HatchBrush myHatchBrush =
|
||||
new HatchBrush(HatchStyle.Vertical, Color.Blue, Color.Green);
|
||||
// </snippet122>
|
||||
}
|
||||
public void Method123(PaintEventArgs e)
|
||||
{
|
||||
Graphics myGraphics = e.Graphics;
|
||||
// <snippet123>
|
||||
Image myImage = Image.FromFile("MyTexture.bmp");
|
||||
TextureBrush myTextureBrush = new TextureBrush(myImage);
|
||||
myGraphics.FillEllipse(myTextureBrush, 0, 0, 100, 50);
|
||||
// </snippet123>
|
||||
}
|
||||
public void Method124(PaintEventArgs e)
|
||||
{
|
||||
Graphics myGraphics = e.Graphics;
|
||||
Rectangle myRectangle = new Rectangle(new Point(10, 10), new Size(40, 50));
|
||||
// <snippet124>
|
||||
LinearGradientBrush myLinearGradientBrush = new LinearGradientBrush(
|
||||
myRectangle,
|
||||
Color.Blue,
|
||||
Color.Green,
|
||||
LinearGradientMode.Horizontal);
|
||||
myGraphics.FillEllipse(myLinearGradientBrush, myRectangle);
|
||||
// </snippet124>
|
||||
}
|
||||
}
|
||||
+61
@@ -0,0 +1,61 @@
|
||||
namespace ManagedDOMStyles
|
||||
{
|
||||
partial class Form1
|
||||
{
|
||||
/// <summary>
|
||||
/// Required designer variable.
|
||||
/// </summary>
|
||||
private System.ComponentModel.IContainer components = null;
|
||||
|
||||
/// <summary>
|
||||
/// Clean up any resources being used.
|
||||
/// </summary>
|
||||
/// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
|
||||
protected override void Dispose(bool disposing)
|
||||
{
|
||||
if (disposing && (components != null))
|
||||
{
|
||||
components.Dispose();
|
||||
}
|
||||
base.Dispose(disposing);
|
||||
}
|
||||
|
||||
#region Windows Form Designer generated code
|
||||
|
||||
/// <summary>
|
||||
/// Required method for Designer support - do not modify
|
||||
/// the contents of this method with the code editor.
|
||||
/// </summary>
|
||||
private void InitializeComponent()
|
||||
{
|
||||
this.webBrowser1 = new System.Windows.Forms.WebBrowser();
|
||||
this.SuspendLayout();
|
||||
//
|
||||
// webBrowser1
|
||||
//
|
||||
this.webBrowser1.Dock = System.Windows.Forms.DockStyle.Fill;
|
||||
this.webBrowser1.Location = new System.Drawing.Point(0, 0);
|
||||
this.webBrowser1.Name = "webBrowser1";
|
||||
this.webBrowser1.Size = new System.Drawing.Size(742, 318);
|
||||
this.webBrowser1.Url = new System.Uri("c:\\userfiles\\jayallen\\ManagedDOMStyles\\test.htm", System.UriKind.Absolute);
|
||||
this.webBrowser1.DocumentCompleted += new System.Windows.Forms.WebBrowserDocumentCompletedEventHandler(this.webBrowser1_DocumentCompleted);
|
||||
//
|
||||
// Form1
|
||||
//
|
||||
this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
|
||||
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
|
||||
this.ClientSize = new System.Drawing.Size(742, 318);
|
||||
this.Controls.Add(this.webBrowser1);
|
||||
this.Name = "Form1";
|
||||
this.Text = "Form1";
|
||||
this.ResumeLayout(false);
|
||||
|
||||
}
|
||||
|
||||
#endregion
|
||||
|
||||
private System.Windows.Forms.WebBrowser webBrowser1;
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
+60
@@ -0,0 +1,60 @@
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.ComponentModel;
|
||||
using System.Data;
|
||||
using System.Drawing;
|
||||
using System.Text;
|
||||
using System.Windows.Forms;
|
||||
using System.Security.Permissions;
|
||||
|
||||
namespace ManagedDOMStyles
|
||||
{
|
||||
[PermissionSet(SecurityAction.Demand, Name="FullTrust")]
|
||||
public partial class Form1 : Form
|
||||
{
|
||||
|
||||
public Form1()
|
||||
{
|
||||
InitializeComponent();
|
||||
}
|
||||
|
||||
private void button1_Click(object sender, EventArgs e)
|
||||
{
|
||||
}
|
||||
|
||||
//<SNIPPET2>
|
||||
StyleGenerator sg = null;
|
||||
HtmlElement elem = null;
|
||||
|
||||
private void webBrowser1_DocumentCompleted(object sender, WebBrowserDocumentCompletedEventArgs e)
|
||||
{
|
||||
sg = new StyleGenerator();
|
||||
|
||||
webBrowser1.Document.MouseOver += new HtmlElementEventHandler(Document_MouseOver);
|
||||
webBrowser1.Document.MouseLeave += new HtmlElementEventHandler(Document_MouseLeave);
|
||||
}
|
||||
|
||||
void Document_MouseOver(object sender, HtmlElementEventArgs e)
|
||||
{
|
||||
elem = webBrowser1.Document.GetElementFromPoint(e.MousePosition);
|
||||
if (elem.TagName.Equals("DIV"))
|
||||
{
|
||||
sg.ParseStyleString(elem.Style);
|
||||
sg.SetStyle("font-style", "italic");
|
||||
elem.Style = sg.GetStyleString();
|
||||
}
|
||||
}
|
||||
|
||||
void Document_MouseLeave(object sender, HtmlElementEventArgs e)
|
||||
{
|
||||
if (elem != null)
|
||||
{
|
||||
sg.RemoveStyle("font-style");
|
||||
elem.Style = sg.GetStyleString();
|
||||
// Reset, since we may mouse over a new DIV element next time.
|
||||
sg.Clear();
|
||||
}
|
||||
}
|
||||
//</SNIPPET2>
|
||||
}
|
||||
}
|
||||
+117
@@ -0,0 +1,117 @@
|
||||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<root>
|
||||
<!--
|
||||
Microsoft ResX Schema
|
||||
|
||||
Version 2.0
|
||||
|
||||
The primary goals of this format is to allow a simple XML format
|
||||
that is mostly human readable. The generation and parsing of the
|
||||
various data types are done through the TypeConverter classes
|
||||
associated with the data types.
|
||||
|
||||
Example:
|
||||
|
||||
... ado.net/XML headers & schema ...
|
||||
<resheader name="resmimetype">text/microsoft-resx</resheader>
|
||||
<resheader name="version">2.0</resheader>
|
||||
<resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
|
||||
<resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
|
||||
<data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
|
||||
<data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
|
||||
<data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
|
||||
<value>[base64 mime encoded serialized .NET Framework object]</value>
|
||||
</data>
|
||||
<data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
|
||||
<value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
|
||||
<comment>This is a comment</comment>
|
||||
</data>
|
||||
|
||||
There are any number of "resheader" rows that contain simple
|
||||
name/value pairs.
|
||||
|
||||
Each data row contains a name, and value. The row also contains a
|
||||
type or mimetype. Type corresponds to a .NET class that support
|
||||
text/value conversion through the TypeConverter architecture.
|
||||
Classes that don't support this are serialized and stored with the
|
||||
mimetype set.
|
||||
|
||||
The mimetype is used for serialized objects, and tells the
|
||||
ResXResourceReader how to depersist the object. This is currently not
|
||||
extensible. For a given mimetype the value must be set accordingly:
|
||||
|
||||
Note - application/x-microsoft.net.object.binary.base64 is the format
|
||||
that the ResXResourceWriter will generate, however the reader can
|
||||
read any of the formats listed below.
|
||||
|
||||
mimetype: application/x-microsoft.net.object.binary.base64
|
||||
value : The object must be serialized with
|
||||
: System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
|
||||
: and then encoded with base64 encoding.
|
||||
|
||||
mimetype: application/x-microsoft.net.object.soap.base64
|
||||
value : The object must be serialized with
|
||||
: System.Runtime.Serialization.Formatters.Soap.SoapFormatter
|
||||
: and then encoded with base64 encoding.
|
||||
|
||||
mimetype: application/x-microsoft.net.object.bytearray.base64
|
||||
value : The object must be serialized into a byte array
|
||||
: using a System.ComponentModel.TypeConverter
|
||||
: and then encoded with base64 encoding.
|
||||
-->
|
||||
<xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
|
||||
<xsd:element name="root" msdata:IsDataSet="true">
|
||||
<xsd:complexType>
|
||||
<xsd:choice maxOccurs="unbounded">
|
||||
<xsd:element name="metadata">
|
||||
<xsd:complexType>
|
||||
<xsd:sequence>
|
||||
<xsd:element name="value" type="xsd:string" minOccurs="0" />
|
||||
</xsd:sequence>
|
||||
<xsd:attribute name="name" use="required" type="xsd:string" />
|
||||
<xsd:attribute name="type" type="xsd:string" />
|
||||
<xsd:attribute name="mimetype" type="xsd:string" />
|
||||
</xsd:complexType>
|
||||
</xsd:element>
|
||||
<xsd:element name="assembly">
|
||||
<xsd:complexType>
|
||||
<xsd:attribute name="alias" type="xsd:string" />
|
||||
<xsd:attribute name="name" type="xsd:string" />
|
||||
</xsd:complexType>
|
||||
</xsd:element>
|
||||
<xsd:element name="data">
|
||||
<xsd:complexType>
|
||||
<xsd:sequence>
|
||||
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
|
||||
<xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
|
||||
</xsd:sequence>
|
||||
<xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
|
||||
<xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
|
||||
<xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
|
||||
</xsd:complexType>
|
||||
</xsd:element>
|
||||
<xsd:element name="resheader">
|
||||
<xsd:complexType>
|
||||
<xsd:sequence>
|
||||
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
|
||||
</xsd:sequence>
|
||||
<xsd:attribute name="name" type="xsd:string" use="required" />
|
||||
</xsd:complexType>
|
||||
</xsd:element>
|
||||
</xsd:choice>
|
||||
</xsd:complexType>
|
||||
</xsd:element>
|
||||
</xsd:schema>
|
||||
<resheader name="resmimetype">
|
||||
<value>text/microsoft-resx</value>
|
||||
</resheader>
|
||||
<resheader name="version">
|
||||
<value>2.0</value>
|
||||
</resheader>
|
||||
<resheader name="reader">
|
||||
<value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
|
||||
</resheader>
|
||||
<resheader name="writer">
|
||||
<value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
|
||||
</resheader>
|
||||
</root>
|
||||
+71
@@ -0,0 +1,71 @@
|
||||
<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
|
||||
<PropertyGroup>
|
||||
<Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
|
||||
<Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
|
||||
<ProductVersion>8.0.50304</ProductVersion>
|
||||
<SchemaVersion>2.0</SchemaVersion>
|
||||
<ProjectGuid>{6531B7A2-E512-4AC0-A5BF-4A41259FE13D}</ProjectGuid>
|
||||
<OutputType>WinExe</OutputType>
|
||||
<AppDesignerFolder>Properties</AppDesignerFolder>
|
||||
<RootNamespace>ManagedDOMStyles</RootNamespace>
|
||||
<AssemblyName>ManagedDOMStyles</AssemblyName>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
|
||||
<DebugSymbols>true</DebugSymbols>
|
||||
<DebugType>full</DebugType>
|
||||
<Optimize>false</Optimize>
|
||||
<OutputPath>bin\Debug\</OutputPath>
|
||||
<DefineConstants>DEBUG;TRACE</DefineConstants>
|
||||
<ErrorReport>prompt</ErrorReport>
|
||||
<WarningLevel>4</WarningLevel>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
|
||||
<DebugType>pdbonly</DebugType>
|
||||
<Optimize>true</Optimize>
|
||||
<OutputPath>bin\Release\</OutputPath>
|
||||
<DefineConstants>TRACE</DefineConstants>
|
||||
<ErrorReport>prompt</ErrorReport>
|
||||
<WarningLevel>4</WarningLevel>
|
||||
</PropertyGroup>
|
||||
<ItemGroup>
|
||||
<Reference Include="System" />
|
||||
<Reference Include="System.Data" />
|
||||
<Reference Include="System.Deployment" />
|
||||
<Reference Include="System.Drawing" />
|
||||
<Reference Include="System.Windows.Forms" />
|
||||
<Reference Include="System.Xml" />
|
||||
</ItemGroup>
|
||||
<ItemGroup>
|
||||
<Compile Include="Form1.cs">
|
||||
<SubType>Form</SubType>
|
||||
</Compile>
|
||||
<Compile Include="Form1.Designer.cs">
|
||||
<DependentUpon>Form1.cs</DependentUpon>
|
||||
</Compile>
|
||||
<Compile Include="Program.cs" />
|
||||
<Compile Include="Properties\AssemblyInfo.cs" />
|
||||
<EmbeddedResource Include="Form1.resx">
|
||||
<DependentUpon>Form1.cs</DependentUpon>
|
||||
</EmbeddedResource>
|
||||
<EmbeddedResource Include="Properties\Resources.resx">
|
||||
<Generator>ResXFileCodeGenerator</Generator>
|
||||
<LastGenOutput>Resources.Designer.cs</LastGenOutput>
|
||||
<SubType>Designer</SubType>
|
||||
</EmbeddedResource>
|
||||
<Compile Include="Properties\Resources.Designer.cs">
|
||||
<AutoGen>True</AutoGen>
|
||||
<DependentUpon>Resources.resx</DependentUpon>
|
||||
</Compile>
|
||||
<None Include="Properties\Settings.settings">
|
||||
<Generator>SettingsSingleFileGenerator</Generator>
|
||||
<LastGenOutput>Settings.Designer.cs</LastGenOutput>
|
||||
</None>
|
||||
<Compile Include="Properties\Settings.Designer.cs">
|
||||
<AutoGen>True</AutoGen>
|
||||
<DependentUpon>Settings.settings</DependentUpon>
|
||||
<DesignTimeSharedInput>True</DesignTimeSharedInput>
|
||||
</Compile>
|
||||
<Compile Include="StyleGenerator.cs" />
|
||||
</ItemGroup>
|
||||
<Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
|
||||
</Project>
|
||||
+19
@@ -0,0 +1,19 @@
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Windows.Forms;
|
||||
|
||||
namespace ManagedDOMStyles
|
||||
{
|
||||
static class Program
|
||||
{
|
||||
/// <summary>
|
||||
/// The main entry point for the application.
|
||||
/// </summary>
|
||||
[STAThread]
|
||||
static void Main()
|
||||
{
|
||||
Application.EnableVisualStyles();
|
||||
Application.Run(new Form1());
|
||||
}
|
||||
}
|
||||
}
|
||||
+33
@@ -0,0 +1,33 @@
|
||||
using System.Reflection;
|
||||
using System.Runtime.CompilerServices;
|
||||
using System.Runtime.InteropServices;
|
||||
|
||||
// General Information about an assembly is controlled through the following
|
||||
// set of attributes. Change these attribute values to modify the information
|
||||
// associated with an assembly.
|
||||
[assembly: AssemblyTitle("ManagedDOMStyles")]
|
||||
[assembly: AssemblyDescription("")]
|
||||
[assembly: AssemblyConfiguration("")]
|
||||
[assembly: AssemblyCompany("MS")]
|
||||
[assembly: AssemblyProduct("ManagedDOMStyles")]
|
||||
[assembly: AssemblyCopyright("Copyright © MS 2005")]
|
||||
[assembly: AssemblyTrademark("")]
|
||||
[assembly: AssemblyCulture("")]
|
||||
|
||||
// Setting ComVisible to false makes the types in this assembly not visible
|
||||
// to COM componenets. If you need to access a type in this assembly from
|
||||
// COM, set the ComVisible attribute to true on that type.
|
||||
[assembly: ComVisible(false)]
|
||||
|
||||
// The following GUID is for the ID of the typelib if this project is exposed to COM
|
||||
[assembly: Guid("401692d3-2767-47ab-a9d5-9213495a5054")]
|
||||
|
||||
// Version information for an assembly consists of the following four values:
|
||||
//
|
||||
// Major Version
|
||||
// Minor Version
|
||||
// Build Number
|
||||
// Revision
|
||||
//
|
||||
[assembly: AssemblyVersion("1.0.0.0")]
|
||||
[assembly: AssemblyFileVersion("1.0.0.0")]
|
||||
+74
@@ -0,0 +1,74 @@
|
||||
//------------------------------------------------------------------------------
|
||||
// <autogenerated>
|
||||
// This code was generated by a tool.
|
||||
// Runtime Version:2.0.50304.0
|
||||
//
|
||||
// Changes to this file may cause incorrect behavior and will be lost if
|
||||
// the code is regenerated.
|
||||
// </autogenerated>
|
||||
//------------------------------------------------------------------------------
|
||||
|
||||
[assembly: global::System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode", Scope = "member", Target = "ManagedDOMStyles.Properties.Resources.get_ResourceManager():System.Resources.ResourceManager")]
|
||||
[assembly: global::System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode", Scope = "member", Target = "ManagedDOMStyles.Properties.Resources.get_Culture():System.Globalization.CultureInfo")]
|
||||
[assembly: global::System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode", Scope = "member", Target = "ManagedDOMStyles.Properties.Resources.set_Culture(System.Globalization.CultureInfo):Void")]
|
||||
|
||||
namespace ManagedDOMStyles.Properties
|
||||
{
|
||||
|
||||
|
||||
/// <summary>
|
||||
/// A strongly-typed resource class, for looking up localized strings, etc.
|
||||
/// </summary>
|
||||
// This class was auto-generated by the StronglyTypedResourceBuilder
|
||||
// class via a tool like ResGen or Visual Studio.
|
||||
// To add or remove a member, edit your .ResX file then rerun ResGen
|
||||
// with the /str option, or rebuild your VS project.
|
||||
[global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
|
||||
[global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
|
||||
internal class Resources
|
||||
{
|
||||
|
||||
private static global::System.Resources.ResourceManager resourceMan;
|
||||
|
||||
private static global::System.Globalization.CultureInfo resourceCulture;
|
||||
|
||||
[global::System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
|
||||
internal Resources()
|
||||
{
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Returns the cached ResourceManager instance used by this class.
|
||||
/// </summary>
|
||||
[global::System.ComponentModel.EditorBrowsableAttribute(System.ComponentModel.EditorBrowsableState.Advanced)]
|
||||
internal static global::System.Resources.ResourceManager ResourceManager
|
||||
{
|
||||
get
|
||||
{
|
||||
if ((resourceMan == null))
|
||||
{
|
||||
global::System.Resources.ResourceManager temp = new global::System.Resources.ResourceManager("ManagedDOMStyles.Properties.Resources", typeof(Resources).Assembly);
|
||||
resourceMan = temp;
|
||||
}
|
||||
return resourceMan;
|
||||
}
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Overrides the current thread's CurrentUICulture property for all
|
||||
/// resource lookups using this strongly typed resource class.
|
||||
/// </summary>
|
||||
[global::System.ComponentModel.EditorBrowsableAttribute(System.ComponentModel.EditorBrowsableState.Advanced)]
|
||||
internal static global::System.Globalization.CultureInfo Culture
|
||||
{
|
||||
get
|
||||
{
|
||||
return resourceCulture;
|
||||
}
|
||||
set
|
||||
{
|
||||
resourceCulture = value;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
+117
@@ -0,0 +1,117 @@
|
||||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<root>
|
||||
<!--
|
||||
Microsoft ResX Schema
|
||||
|
||||
Version 2.0
|
||||
|
||||
The primary goals of this format is to allow a simple XML format
|
||||
that is mostly human readable. The generation and parsing of the
|
||||
various data types are done through the TypeConverter classes
|
||||
associated with the data types.
|
||||
|
||||
Example:
|
||||
|
||||
... ado.net/XML headers & schema ...
|
||||
<resheader name="resmimetype">text/microsoft-resx</resheader>
|
||||
<resheader name="version">2.0</resheader>
|
||||
<resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
|
||||
<resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
|
||||
<data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
|
||||
<data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
|
||||
<data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
|
||||
<value>[base64 mime encoded serialized .NET Framework object]</value>
|
||||
</data>
|
||||
<data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
|
||||
<value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
|
||||
<comment>This is a comment</comment>
|
||||
</data>
|
||||
|
||||
There are any number of "resheader" rows that contain simple
|
||||
name/value pairs.
|
||||
|
||||
Each data row contains a name, and value. The row also contains a
|
||||
type or mimetype. Type corresponds to a .NET class that support
|
||||
text/value conversion through the TypeConverter architecture.
|
||||
Classes that don't support this are serialized and stored with the
|
||||
mimetype set.
|
||||
|
||||
The mimetype is used for serialized objects, and tells the
|
||||
ResXResourceReader how to depersist the object. This is currently not
|
||||
extensible. For a given mimetype the value must be set accordingly:
|
||||
|
||||
Note - application/x-microsoft.net.object.binary.base64 is the format
|
||||
that the ResXResourceWriter will generate, however the reader can
|
||||
read any of the formats listed below.
|
||||
|
||||
mimetype: application/x-microsoft.net.object.binary.base64
|
||||
value : The object must be serialized with
|
||||
: System.Serialization.Formatters.Binary.BinaryFormatter
|
||||
: and then encoded with base64 encoding.
|
||||
|
||||
mimetype: application/x-microsoft.net.object.soap.base64
|
||||
value : The object must be serialized with
|
||||
: System.Runtime.Serialization.Formatters.Soap.SoapFormatter
|
||||
: and then encoded with base64 encoding.
|
||||
|
||||
mimetype: application/x-microsoft.net.object.bytearray.base64
|
||||
value : The object must be serialized into a byte array
|
||||
: using a System.ComponentModel.TypeConverter
|
||||
: and then encoded with base64 encoding.
|
||||
-->
|
||||
<xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
|
||||
<xsd:element name="root" msdata:IsDataSet="true">
|
||||
<xsd:complexType>
|
||||
<xsd:choice maxOccurs="unbounded">
|
||||
<xsd:element name="metadata">
|
||||
<xsd:complexType>
|
||||
<xsd:sequence>
|
||||
<xsd:element name="value" type="xsd:string" minOccurs="0" />
|
||||
</xsd:sequence>
|
||||
<xsd:attribute name="name" type="xsd:string" />
|
||||
<xsd:attribute name="type" type="xsd:string" />
|
||||
<xsd:attribute name="mimetype" type="xsd:string" />
|
||||
</xsd:complexType>
|
||||
</xsd:element>
|
||||
<xsd:element name="assembly">
|
||||
<xsd:complexType>
|
||||
<xsd:attribute name="alias" type="xsd:string" />
|
||||
<xsd:attribute name="name" type="xsd:string" />
|
||||
</xsd:complexType>
|
||||
</xsd:element>
|
||||
<xsd:element name="data">
|
||||
<xsd:complexType>
|
||||
<xsd:sequence>
|
||||
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
|
||||
<xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
|
||||
</xsd:sequence>
|
||||
<xsd:attribute name="name" type="xsd:string" msdata:Ordinal="1" />
|
||||
<xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
|
||||
<xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
|
||||
</xsd:complexType>
|
||||
</xsd:element>
|
||||
<xsd:element name="resheader">
|
||||
<xsd:complexType>
|
||||
<xsd:sequence>
|
||||
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
|
||||
</xsd:sequence>
|
||||
<xsd:attribute name="name" type="xsd:string" use="required" />
|
||||
</xsd:complexType>
|
||||
</xsd:element>
|
||||
</xsd:choice>
|
||||
</xsd:complexType>
|
||||
</xsd:element>
|
||||
</xsd:schema>
|
||||
<resheader name="resmimetype">
|
||||
<value>text/microsoft-resx</value>
|
||||
</resheader>
|
||||
<resheader name="version">
|
||||
<value>2.0</value>
|
||||
</resheader>
|
||||
<resheader name="reader">
|
||||
<value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
|
||||
</resheader>
|
||||
<resheader name="writer">
|
||||
<value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
|
||||
</resheader>
|
||||
</root>
|
||||
+31
@@ -0,0 +1,31 @@
|
||||
//------------------------------------------------------------------------------
|
||||
// <autogenerated>
|
||||
// This code was generated by a tool.
|
||||
// Runtime Version:2.0.50304.0
|
||||
//
|
||||
// Changes to this file may cause incorrect behavior and will be lost if
|
||||
// the code is regenerated.
|
||||
// </autogenerated>
|
||||
//------------------------------------------------------------------------------
|
||||
|
||||
[assembly: global::System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode", Scope = "member", Target = "ManagedDOMStyles.Properties.Settings.get_Default():ManagedDOMStyles.Properties.Settings")]
|
||||
|
||||
namespace ManagedDOMStyles.Properties
|
||||
{
|
||||
|
||||
|
||||
[global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
|
||||
internal sealed partial class Settings : global::System.Configuration.ApplicationSettingsBase
|
||||
{
|
||||
|
||||
private static Settings defaultInstance = new Settings();
|
||||
|
||||
public static Settings Default
|
||||
{
|
||||
get
|
||||
{
|
||||
return defaultInstance;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
+7
@@ -0,0 +1,7 @@
|
||||
<?xml version='1.0' encoding='utf-8'?>
|
||||
<SettingsFile xmlns="http://schemas.microsoft.com/VisualStudio/2004/01/settings" CurrentProfile="(Default)">
|
||||
<Profiles>
|
||||
<Profile Name="(Default)" />
|
||||
</Profiles>
|
||||
<Settings />
|
||||
</SettingsFile>
|
||||
+113
@@ -0,0 +1,113 @@
|
||||
//<SNIPPET1>
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Text;
|
||||
|
||||
namespace ManagedDOMStyles
|
||||
{
|
||||
public class StyleGenerator
|
||||
{
|
||||
private Dictionary<string, string> styleDB;
|
||||
|
||||
public StyleGenerator()
|
||||
{
|
||||
styleDB = new Dictionary<string, string>();
|
||||
}
|
||||
|
||||
public bool ContainsStyle(string name)
|
||||
{
|
||||
return(styleDB.ContainsKey(name));
|
||||
}
|
||||
|
||||
public string SetStyle(string name, string value)
|
||||
{
|
||||
string oldValue = "";
|
||||
|
||||
if (!(name.Length > 0))
|
||||
{
|
||||
throw (new ArgumentException("Parameter name cannot be zero-length."));
|
||||
}
|
||||
if (!(value.Length > 0))
|
||||
{
|
||||
throw (new ArgumentException("Parameter value cannot be zero-length."));
|
||||
}
|
||||
|
||||
if (styleDB.ContainsKey(name))
|
||||
{
|
||||
oldValue = styleDB[name];
|
||||
}
|
||||
|
||||
styleDB[name] = value;
|
||||
|
||||
return (oldValue);
|
||||
}
|
||||
|
||||
public string GetStyle(string name)
|
||||
{
|
||||
if (!(name.Length > 0))
|
||||
{
|
||||
throw (new ArgumentException("Parameter name cannot be zero-length."));
|
||||
}
|
||||
|
||||
if (styleDB.ContainsKey(name))
|
||||
{
|
||||
return (styleDB[name]);
|
||||
}
|
||||
else
|
||||
{
|
||||
return ("");
|
||||
}
|
||||
}
|
||||
|
||||
public void RemoveStyle(string name)
|
||||
{
|
||||
if (styleDB.ContainsKey(name))
|
||||
{
|
||||
styleDB.Remove(name);
|
||||
}
|
||||
}
|
||||
|
||||
public string GetStyleString()
|
||||
{
|
||||
if (styleDB.Count > 0)
|
||||
{
|
||||
StringBuilder styleString = new StringBuilder("");
|
||||
foreach (string key in styleDB.Keys)
|
||||
{
|
||||
styleString.Append(String.Format("{0}:{1};", (object)key, (object)styleDB[key]));
|
||||
}
|
||||
|
||||
return (styleString.ToString());
|
||||
}
|
||||
else
|
||||
{
|
||||
return ("");
|
||||
}
|
||||
}
|
||||
|
||||
public void ParseStyleString(string styles)
|
||||
{
|
||||
if (styles.Length > 0)
|
||||
{
|
||||
string[] stylePairs = styles.Split(new char[] { ';' });
|
||||
foreach(string stylePair in stylePairs)
|
||||
{
|
||||
if (stylePairs.Length > 0)
|
||||
{
|
||||
string[] styleNameValue = stylePair.Split(new char[] { ':' });
|
||||
if (styleNameValue.Length == 2)
|
||||
{
|
||||
styleDB[styleNameValue[0]] = styleNameValue[1];
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
public void Clear()
|
||||
{
|
||||
styleDB.Clear();
|
||||
}
|
||||
}
|
||||
}
|
||||
//</SNIPPET1>
|
||||
+100
@@ -0,0 +1,100 @@
|
||||
namespace MaskedTextBoxDataCSharp
|
||||
{
|
||||
partial class Form1
|
||||
{
|
||||
/// <summary>
|
||||
/// Required designer variable.
|
||||
/// </summary>
|
||||
private System.ComponentModel.IContainer components = null;
|
||||
|
||||
/// <summary>
|
||||
/// Clean up any resources being used.
|
||||
/// </summary>
|
||||
protected override void Dispose(bool disposing)
|
||||
{
|
||||
if (disposing && (components != null))
|
||||
{
|
||||
components.Dispose();
|
||||
}
|
||||
base.Dispose(disposing);
|
||||
}
|
||||
|
||||
#region Windows Form Designer generated code
|
||||
|
||||
/// <summary>
|
||||
/// Required method for Designer support - do not modify
|
||||
/// the contents of this method with the code editor.
|
||||
/// </summary>
|
||||
private void InitializeComponent()
|
||||
{
|
||||
this.firstName = new System.Windows.Forms.TextBox();
|
||||
this.lastName = new System.Windows.Forms.TextBox();
|
||||
this.phoneMask = new System.Windows.Forms.MaskedTextBox();
|
||||
this.previousButton = new System.Windows.Forms.Button();
|
||||
this.nextButton = new System.Windows.Forms.Button();
|
||||
this.SuspendLayout();
|
||||
//
|
||||
// firstName
|
||||
//
|
||||
this.firstName.Location = new System.Drawing.Point(13, 14);
|
||||
this.firstName.Name = "firstName";
|
||||
this.firstName.Size = new System.Drawing.Size(184, 20);
|
||||
this.firstName.TabIndex = 0;
|
||||
//
|
||||
// lastName
|
||||
//
|
||||
this.lastName.Location = new System.Drawing.Point(204, 14);
|
||||
this.lastName.Name = "lastName";
|
||||
this.lastName.Size = new System.Drawing.Size(184, 20);
|
||||
this.lastName.TabIndex = 1;
|
||||
//
|
||||
// phoneMask
|
||||
//
|
||||
this.phoneMask.Location = new System.Drawing.Point(441, 14);
|
||||
this.phoneMask.Mask = "(009) 000-0000 x9999";
|
||||
this.phoneMask.Name = "phoneMask";
|
||||
this.phoneMask.Size = new System.Drawing.Size(169, 20);
|
||||
this.phoneMask.TabIndex = 2;
|
||||
//
|
||||
// previousButton
|
||||
//
|
||||
this.previousButton.Location = new System.Drawing.Point(630, 14);
|
||||
this.previousButton.Name = "previousButton";
|
||||
this.previousButton.TabIndex = 3;
|
||||
this.previousButton.Text = "Previous";
|
||||
this.previousButton.Click += new System.EventHandler(this.previousButton_Click);
|
||||
//
|
||||
// nextButton
|
||||
//
|
||||
this.nextButton.Location = new System.Drawing.Point(723, 14);
|
||||
this.nextButton.Name = "nextButton";
|
||||
this.nextButton.TabIndex = 4;
|
||||
this.nextButton.Text = "Next";
|
||||
this.nextButton.Click += new System.EventHandler(this.nextButton_Click);
|
||||
//
|
||||
// Form1
|
||||
//
|
||||
this.ClientSize = new System.Drawing.Size(887, 46);
|
||||
this.Controls.Add(this.nextButton);
|
||||
this.Controls.Add(this.previousButton);
|
||||
this.Controls.Add(this.phoneMask);
|
||||
this.Controls.Add(this.lastName);
|
||||
this.Controls.Add(this.firstName);
|
||||
this.Name = "Form1";
|
||||
this.Text = "Form1";
|
||||
this.Load += new System.EventHandler(this.Form1_Load);
|
||||
this.ResumeLayout(false);
|
||||
this.PerformLayout();
|
||||
|
||||
}
|
||||
|
||||
#endregion
|
||||
|
||||
private System.Windows.Forms.TextBox firstName;
|
||||
private System.Windows.Forms.TextBox lastName;
|
||||
private System.Windows.Forms.MaskedTextBox phoneMask;
|
||||
private System.Windows.Forms.Button previousButton;
|
||||
private System.Windows.Forms.Button nextButton;
|
||||
}
|
||||
}
|
||||
|
||||
+23
@@ -0,0 +1,23 @@
|
||||
#region Using directives
|
||||
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Windows.Forms;
|
||||
|
||||
#endregion
|
||||
|
||||
namespace MaskedTextBoxDataCSharp
|
||||
{
|
||||
static class Program
|
||||
{
|
||||
/// <summary>
|
||||
/// The main entry point for the application.
|
||||
/// </summary>
|
||||
[STAThread]
|
||||
static void Main()
|
||||
{
|
||||
Application.EnableVisualStyles();
|
||||
Application.Run(new Form1());
|
||||
}
|
||||
}
|
||||
}
|
||||
+118
@@ -0,0 +1,118 @@
|
||||
//<SNIPPET1>
|
||||
#region Using directives
|
||||
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.ComponentModel;
|
||||
using System.Data;
|
||||
using System.Drawing;
|
||||
using System.Windows.Forms;
|
||||
using System.Data.SqlClient;
|
||||
|
||||
#endregion
|
||||
|
||||
namespace MaskedTextBoxDataCSharp
|
||||
{
|
||||
partial class Form1 : Form
|
||||
{
|
||||
Binding currentBinding, phoneBinding;
|
||||
DataSet employeesTable = new DataSet();
|
||||
SqlConnection sc;
|
||||
SqlDataAdapter dataConnect;
|
||||
|
||||
public Form1()
|
||||
{
|
||||
InitializeComponent();
|
||||
}
|
||||
|
||||
private void Form1_Load(object sender, EventArgs e)
|
||||
{
|
||||
DoMaskBinding();
|
||||
}
|
||||
|
||||
private void DoMaskBinding()
|
||||
{
|
||||
try
|
||||
{
|
||||
sc = new SqlConnection("Data Source=localhost;Initial Catalog=NORTHWIND;Integrated Security=SSPI");
|
||||
sc.Open();
|
||||
}
|
||||
catch (Exception ex)
|
||||
{
|
||||
MessageBox.Show(ex.Message);
|
||||
return;
|
||||
}
|
||||
|
||||
dataConnect = new SqlDataAdapter("SELECT * FROM Employees", sc);
|
||||
dataConnect.Fill(employeesTable, "Employees");
|
||||
|
||||
// Now bind MaskedTextBox to appropriate field. Note that we must create the Binding objects
|
||||
// before adding them to the control - otherwise, we won't get a Format event on the
|
||||
// initial load.
|
||||
try
|
||||
{
|
||||
currentBinding = new Binding("Text", employeesTable, "Employees.FirstName");
|
||||
firstName.DataBindings.Add(currentBinding);
|
||||
|
||||
currentBinding = new Binding("Text", employeesTable, "Employees.LastName");
|
||||
lastName.DataBindings.Add(currentBinding);
|
||||
|
||||
phoneBinding =new Binding("Text", employeesTable, "Employees.HomePhone");
|
||||
// We must add the event handlers before we bind, or the Format event will not get called
|
||||
// for the first record.
|
||||
phoneBinding.Format += new ConvertEventHandler(phoneBinding_Format);
|
||||
phoneBinding.Parse += new ConvertEventHandler(phoneBinding_Parse);
|
||||
phoneMask.DataBindings.Add(phoneBinding);
|
||||
}
|
||||
catch (Exception ex)
|
||||
{
|
||||
MessageBox.Show(ex.Message);
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
private void phoneBinding_Format(Object sender, ConvertEventArgs e)
|
||||
{
|
||||
String ext;
|
||||
|
||||
DataRowView currentRow = (DataRowView)BindingContext[employeesTable, "Employees"].Current;
|
||||
if (currentRow["Extension"] == null)
|
||||
{
|
||||
ext = "";
|
||||
} else
|
||||
{
|
||||
ext = currentRow["Extension"].ToString();
|
||||
}
|
||||
|
||||
e.Value = e.Value.ToString().Trim() + " x" + ext;
|
||||
}
|
||||
|
||||
private void phoneBinding_Parse(Object sender, ConvertEventArgs e)
|
||||
{
|
||||
String phoneNumberAndExt = e.Value.ToString();
|
||||
|
||||
int extIndex = phoneNumberAndExt.IndexOf("x");
|
||||
String ext = phoneNumberAndExt.Substring(extIndex).Trim();
|
||||
String phoneNumber = phoneNumberAndExt.Substring(0, extIndex).Trim();
|
||||
|
||||
//Get the current binding object, and set the new extension manually.
|
||||
DataRowView currentRow = (DataRowView)BindingContext[employeesTable, "Employees"].Current;
|
||||
// Remove the "x" from the extension.
|
||||
currentRow["Extension"] = ext.Substring(1);
|
||||
|
||||
//Return the phone number.
|
||||
e.Value = phoneNumber;
|
||||
}
|
||||
|
||||
private void previousButton_Click(object sender, EventArgs e)
|
||||
{
|
||||
BindingContext[employeesTable, "Employees"].Position = BindingContext[employeesTable, "Employees"].Position - 1;
|
||||
}
|
||||
|
||||
private void nextButton_Click(object sender, EventArgs e)
|
||||
{
|
||||
BindingContext[employeesTable, "Employees"].Position = BindingContext[employeesTable, "Employees"].Position + 1;
|
||||
}
|
||||
}
|
||||
}
|
||||
//</SNIPPET1>
|
||||
+2
@@ -0,0 +1,2 @@
|
||||
all:
|
||||
csc /t:library /out:mydll.dll Form1.Designer.cs Program.cs form1.cs
|
||||
+1042
File diff suppressed because it is too large
Load Diff
+632
@@ -0,0 +1,632 @@
|
||||
// <snippet1>
|
||||
// <snippet2>
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.ComponentModel;
|
||||
using System.ComponentModel.Design;
|
||||
using System.Diagnostics;
|
||||
using System.Drawing;
|
||||
using System.Data;
|
||||
using System.Reflection;
|
||||
using System.Text;
|
||||
using System.Windows.Forms;
|
||||
// </snippet2>
|
||||
|
||||
// This sample demonstrates the use of various attributes for
|
||||
// authoring a control.
|
||||
namespace AttributesDemoControlLibrary
|
||||
{
|
||||
// This is the event handler delegate for the ThresholdExceeded event.
|
||||
public delegate void ThresholdExceededEventHandler(ThresholdExceededEventArgs e);
|
||||
|
||||
// <snippet3>
|
||||
// <snippet20>
|
||||
// This control demonstrates a simple logging capability.
|
||||
[ComplexBindingProperties("DataSource", "DataMember")]
|
||||
[DefaultBindingProperty("TitleText")]
|
||||
[DefaultEvent("ThresholdExceeded")]
|
||||
[DefaultProperty("Threshold")]
|
||||
[HelpKeywordAttribute(typeof(UserControl))]
|
||||
[ToolboxItem("System.Windows.Forms.Design.AutoSizeToolboxItem,System.Design")]
|
||||
public class AttributesDemoControl : UserControl
|
||||
{
|
||||
// </snippet20>
|
||||
|
||||
// This backs the Threshold property.
|
||||
private object thresholdValue;
|
||||
|
||||
// The default fore color value for DataGridView cells that
|
||||
// contain values that exceed the threshold.
|
||||
private static Color defaultAlertForeColorValue = Color.White;
|
||||
|
||||
// The default back color value for DataGridView cells that
|
||||
// contain values that exceed the threshold.
|
||||
private static Color defaultAlertBackColorValue = Color.Red;
|
||||
|
||||
// The ambient color value.
|
||||
private static Color ambientColorValue = Color.Empty;
|
||||
|
||||
// The fore color value for DataGridView cells that
|
||||
// contain values that exceed the threshold.
|
||||
private Color alertForeColorValue = defaultAlertForeColorValue;
|
||||
|
||||
// The back color value for DataGridView cells that
|
||||
// contain values that exceed the threshold.
|
||||
private Color alertBackColorValue = defaultAlertBackColorValue;
|
||||
|
||||
// Child controls that comprise this UserControl.
|
||||
private TableLayoutPanel tableLayoutPanel1;
|
||||
private DataGridView dataGridView1;
|
||||
private Label label1;
|
||||
|
||||
// Required for designer support.
|
||||
private System.ComponentModel.IContainer components = null;
|
||||
|
||||
// Default constructor.
|
||||
public AttributesDemoControl()
|
||||
{
|
||||
InitializeComponent();
|
||||
}
|
||||
|
||||
// <snippet21>
|
||||
[Category("Appearance")]
|
||||
[Description("The title of the log data.")]
|
||||
[DesignerSerializationVisibility(DesignerSerializationVisibility.Visible)]
|
||||
[Localizable(true)]
|
||||
[HelpKeywordAttribute("AttributesDemoControlLibrary.AttributesDemoControl.TitleText")]
|
||||
public string TitleText
|
||||
{
|
||||
get
|
||||
{
|
||||
return this.label1.Text;
|
||||
}
|
||||
|
||||
set
|
||||
{
|
||||
this.label1.Text = value;
|
||||
}
|
||||
}
|
||||
// </snippet21>
|
||||
|
||||
// <snippet22>
|
||||
// The inherited Text property is hidden at design time and
|
||||
// raises an exception at run time. This enforces a requirement
|
||||
// that client code uses the TitleText property instead.
|
||||
[Browsable(false)]
|
||||
[EditorBrowsable(EditorBrowsableState.Never)]
|
||||
[DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden)]
|
||||
public override string Text
|
||||
{
|
||||
get
|
||||
{
|
||||
throw new NotSupportedException();
|
||||
}
|
||||
set
|
||||
{
|
||||
throw new NotSupportedException();
|
||||
}
|
||||
}
|
||||
// </snippet22>
|
||||
|
||||
// <snippet23>
|
||||
[AmbientValue(typeof(Color), "Empty")]
|
||||
[Category("Appearance")]
|
||||
[DefaultValue(typeof(Color), "White")]
|
||||
[Description("The color used for painting alert text.")]
|
||||
public Color AlertForeColor
|
||||
{
|
||||
get
|
||||
{
|
||||
if (this.alertForeColorValue == Color.Empty &&
|
||||
this.Parent != null)
|
||||
{
|
||||
return Parent.ForeColor;
|
||||
}
|
||||
|
||||
return this.alertForeColorValue;
|
||||
}
|
||||
|
||||
set
|
||||
{
|
||||
this.alertForeColorValue = value;
|
||||
}
|
||||
}
|
||||
|
||||
// This method is used by designers to enable resetting the
|
||||
// property to its default value.
|
||||
public void ResetAlertForeColor()
|
||||
{
|
||||
this.AlertForeColor = AttributesDemoControl.defaultAlertForeColorValue;
|
||||
}
|
||||
|
||||
// This method indicates to designers whether the property
|
||||
// value is different from the ambient value, in which case
|
||||
// the designer should persist the value.
|
||||
private bool ShouldSerializeAlertForeColor()
|
||||
{
|
||||
return (this.alertForeColorValue != AttributesDemoControl.ambientColorValue);
|
||||
}
|
||||
// </snippet23>
|
||||
|
||||
// <snippet24>
|
||||
[AmbientValue(typeof(Color), "Empty")]
|
||||
[Category("Appearance")]
|
||||
[DefaultValue(typeof(Color), "Red")]
|
||||
[Description("The background color for painting alert text.")]
|
||||
public Color AlertBackColor
|
||||
{
|
||||
get
|
||||
{
|
||||
if (this.alertBackColorValue == Color.Empty &&
|
||||
this.Parent != null)
|
||||
{
|
||||
return Parent.BackColor;
|
||||
}
|
||||
|
||||
return this.alertBackColorValue;
|
||||
}
|
||||
|
||||
set
|
||||
{
|
||||
this.alertBackColorValue = value;
|
||||
}
|
||||
}
|
||||
|
||||
// This method is used by designers to enable resetting the
|
||||
// property to its default value.
|
||||
public void ResetAlertBackColor()
|
||||
{
|
||||
this.AlertBackColor = AttributesDemoControl.defaultAlertBackColorValue;
|
||||
}
|
||||
|
||||
// This method indicates to designers whether the property
|
||||
// value is different from the ambient value, in which case
|
||||
// the designer should persist the value.
|
||||
private bool ShouldSerializeAlertBackColor()
|
||||
{
|
||||
return (this.alertBackColorValue != AttributesDemoControl.ambientColorValue);
|
||||
}
|
||||
// </snippet24>
|
||||
|
||||
// <snippet25>
|
||||
[Category("Data")]
|
||||
[Description("Indicates the source of data for the control.")]
|
||||
[RefreshProperties(RefreshProperties.Repaint)]
|
||||
[AttributeProvider(typeof(IListSource))]
|
||||
public object DataSource
|
||||
{
|
||||
get
|
||||
{
|
||||
return this.dataGridView1.DataSource;
|
||||
}
|
||||
|
||||
set
|
||||
{
|
||||
this.dataGridView1.DataSource = value;
|
||||
}
|
||||
}
|
||||
// </snippet25>
|
||||
|
||||
// <snippet26>
|
||||
[Category("Data")]
|
||||
[Description("Indicates a sub-list of the data source to show in the control.")]
|
||||
public string DataMember
|
||||
{
|
||||
get
|
||||
{
|
||||
return this.dataGridView1.DataMember;
|
||||
}
|
||||
|
||||
set
|
||||
{
|
||||
this.dataGridView1.DataMember = value;
|
||||
}
|
||||
}
|
||||
// </snippet26>
|
||||
|
||||
// <snippet27>
|
||||
// This property would normally have its BrowsableAttribute
|
||||
// set to false, but this code demonstrates using
|
||||
// ReadOnlyAttribute, so BrowsableAttribute is true to show
|
||||
// it in any attached PropertyGrid control.
|
||||
[Browsable(true)]
|
||||
[Category("Behavior")]
|
||||
[Description("The timestamp of the latest entry.")]
|
||||
[ReadOnly(true)]
|
||||
public DateTime CurrentLogTime
|
||||
{
|
||||
get
|
||||
{
|
||||
int lastRowIndex =
|
||||
this.dataGridView1.Rows.GetLastRow(
|
||||
DataGridViewElementStates.Visible);
|
||||
|
||||
if (lastRowIndex > -1)
|
||||
{
|
||||
DataGridViewRow lastRow = this.dataGridView1.Rows[lastRowIndex];
|
||||
DataGridViewCell lastCell = lastRow.Cells["EntryTime"];
|
||||
return ((DateTime)lastCell.Value);
|
||||
}
|
||||
else
|
||||
{
|
||||
return DateTime.MinValue;
|
||||
}
|
||||
}
|
||||
|
||||
set
|
||||
{
|
||||
}
|
||||
}
|
||||
// </snippet27>
|
||||
|
||||
// <snippet28>
|
||||
[Category("Behavior")]
|
||||
[Description("The value above which the ThresholdExceeded event will be raised.")]
|
||||
public object Threshold
|
||||
{
|
||||
get
|
||||
{
|
||||
return this.thresholdValue;
|
||||
}
|
||||
|
||||
set
|
||||
{
|
||||
this.thresholdValue = value;
|
||||
}
|
||||
}
|
||||
// </snippet28>
|
||||
|
||||
// <snippet29>
|
||||
// This property exists only to demonstrate the
|
||||
// PasswordPropertyText attribute. When this control
|
||||
// is attached to a PropertyGrid control, the returned
|
||||
// string will be displayed with obscuring characters
|
||||
// such as asterisks. This property has no other effect.
|
||||
[Category("Security")]
|
||||
[Description("Demonstrates PasswordPropertyTextAttribute.")]
|
||||
[PasswordPropertyText(true)]
|
||||
public string Password
|
||||
{
|
||||
get
|
||||
{
|
||||
return "This is a demo password.";
|
||||
}
|
||||
}
|
||||
// </snippet29>
|
||||
|
||||
// <snippet30>
|
||||
// This property exists only to demonstrate the
|
||||
// DisplayName attribute. When this control
|
||||
// is attached to a PropertyGrid control, the
|
||||
// property will be appear as "RenamedProperty"
|
||||
// instead of "MisnamedProperty".
|
||||
[Description("Demonstrates DisplayNameAttribute.")]
|
||||
[DisplayName("RenamedProperty")]
|
||||
public bool MisnamedProperty
|
||||
{
|
||||
get
|
||||
{
|
||||
return true;
|
||||
}
|
||||
}
|
||||
// </snippet30>
|
||||
|
||||
// This is the declaration for the ThresholdExceeded event.
|
||||
public event ThresholdExceededEventHandler ThresholdExceeded;
|
||||
|
||||
#region Implementation
|
||||
|
||||
// <snippet31>
|
||||
// This is the event handler for the DataGridView control's
|
||||
// CellFormatting event. Handling this event allows the
|
||||
// AttributesDemoControl to examine the incoming log entries
|
||||
// from the data source as they arrive.
|
||||
//
|
||||
// If the cell for which this event is raised holds the
|
||||
// log entry's timestamp, the cell value is formatted with
|
||||
// the full date/time pattern.
|
||||
//
|
||||
// Otherwise, the cell's value is assumed to hold the log
|
||||
// entry value. If the value exceeds the threshold value,
|
||||
// the cell is painted with the colors specified by the
|
||||
// AlertForeColor and AlertBackColor properties, after which
|
||||
// the ThresholdExceeded is raised. For this comparison to
|
||||
// succeed, the log entry's type must implement the IComparable
|
||||
// interface.
|
||||
private void dataGridView1_CellFormatting(
|
||||
object sender,
|
||||
DataGridViewCellFormattingEventArgs e)
|
||||
{
|
||||
try
|
||||
{
|
||||
if (e.Value != null)
|
||||
{
|
||||
if (e.Value is DateTime)
|
||||
{
|
||||
// Display the log entry time with the
|
||||
// full date/time pattern (long time).
|
||||
e.CellStyle.Format = "F";
|
||||
}
|
||||
else
|
||||
{
|
||||
// Scroll to the most recent entry.
|
||||
DataGridViewRow row = this.dataGridView1.Rows[e.RowIndex];
|
||||
DataGridViewCell cell = row.Cells[e.ColumnIndex];
|
||||
this.dataGridView1.FirstDisplayedCell = cell;
|
||||
|
||||
if (this.thresholdValue != null)
|
||||
{
|
||||
// Get the type of the log entry.
|
||||
object val = e.Value;
|
||||
Type paramType = val.GetType();
|
||||
|
||||
// Compare the log entry value to the threshold value.
|
||||
// Use reflection to call the CompareTo method on the
|
||||
// template parameter's type.
|
||||
int compareVal = (int)paramType.InvokeMember(
|
||||
"CompareTo",
|
||||
BindingFlags.Default | BindingFlags.InvokeMethod,
|
||||
null,
|
||||
e.Value,
|
||||
new object[] { this.thresholdValue },
|
||||
System.Globalization.CultureInfo.InvariantCulture);
|
||||
|
||||
// If the log entry value exceeds the threshold value,
|
||||
// set the cell's fore color and back color properties
|
||||
// and raise the ThresholdExceeded event.
|
||||
if (compareVal > 0)
|
||||
{
|
||||
e.CellStyle.BackColor = this.alertBackColorValue;
|
||||
e.CellStyle.ForeColor = this.alertForeColorValue;
|
||||
|
||||
ThresholdExceededEventArgs teea =
|
||||
new ThresholdExceededEventArgs(
|
||||
this.thresholdValue,
|
||||
e.Value);
|
||||
this.ThresholdExceeded(teea);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
catch (Exception ex)
|
||||
{
|
||||
Trace.WriteLine(ex.Message);
|
||||
}
|
||||
}
|
||||
// </snippet31>
|
||||
|
||||
protected override void Dispose(bool disposing)
|
||||
{
|
||||
if (disposing && (components != null))
|
||||
{
|
||||
components.Dispose();
|
||||
}
|
||||
base.Dispose(disposing);
|
||||
}
|
||||
|
||||
private void InitializeComponent()
|
||||
{
|
||||
System.Windows.Forms.DataGridViewCellStyle dataGridViewCellStyle1 = new System.Windows.Forms.DataGridViewCellStyle();
|
||||
this.tableLayoutPanel1 = new System.Windows.Forms.TableLayoutPanel();
|
||||
this.dataGridView1 = new System.Windows.Forms.DataGridView();
|
||||
this.label1 = new System.Windows.Forms.Label();
|
||||
this.tableLayoutPanel1.SuspendLayout();
|
||||
((System.ComponentModel.ISupportInitialize)(this.dataGridView1)).BeginInit();
|
||||
this.SuspendLayout();
|
||||
//
|
||||
// tableLayoutPanel1
|
||||
//
|
||||
this.tableLayoutPanel1.AutoSize = true;
|
||||
this.tableLayoutPanel1.ColumnCount = 1;
|
||||
this.tableLayoutPanel1.ColumnStyles.Add(new System.Windows.Forms.ColumnStyle(System.Windows.Forms.SizeType.Absolute, 100F));
|
||||
this.tableLayoutPanel1.ColumnStyles.Add(new System.Windows.Forms.ColumnStyle(System.Windows.Forms.SizeType.Absolute, 100F));
|
||||
this.tableLayoutPanel1.Controls.Add(this.dataGridView1, 0, 1);
|
||||
this.tableLayoutPanel1.Controls.Add(this.label1, 0, 0);
|
||||
this.tableLayoutPanel1.Dock = System.Windows.Forms.DockStyle.Fill;
|
||||
this.tableLayoutPanel1.Location = new System.Drawing.Point(10, 10);
|
||||
this.tableLayoutPanel1.Name = "tableLayoutPanel1";
|
||||
this.tableLayoutPanel1.Padding = new System.Windows.Forms.Padding(10);
|
||||
this.tableLayoutPanel1.RowCount = 2;
|
||||
this.tableLayoutPanel1.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Percent, 10F));
|
||||
this.tableLayoutPanel1.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Percent, 80F));
|
||||
this.tableLayoutPanel1.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Percent, 10F));
|
||||
this.tableLayoutPanel1.Size = new System.Drawing.Size(425, 424);
|
||||
this.tableLayoutPanel1.TabIndex = 0;
|
||||
//
|
||||
// dataGridView1
|
||||
//
|
||||
this.dataGridView1.AllowUserToAddRows = false;
|
||||
this.dataGridView1.AllowUserToDeleteRows = false;
|
||||
this.dataGridView1.AllowUserToOrderColumns = true;
|
||||
this.dataGridView1.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
|
||||
this.dataGridView1.AutoSizeRowsMode = System.Windows.Forms.DataGridViewAutoSizeRowsMode.AllCells;
|
||||
dataGridViewCellStyle1.Alignment = System.Windows.Forms.DataGridViewContentAlignment.MiddleLeft;
|
||||
dataGridViewCellStyle1.BackColor = System.Drawing.SystemColors.Control;
|
||||
dataGridViewCellStyle1.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
|
||||
dataGridViewCellStyle1.ForeColor = System.Drawing.SystemColors.WindowText;
|
||||
dataGridViewCellStyle1.SelectionBackColor = System.Drawing.SystemColors.Highlight;
|
||||
dataGridViewCellStyle1.SelectionForeColor = System.Drawing.SystemColors.HighlightText;
|
||||
dataGridViewCellStyle1.WrapMode = System.Windows.Forms.DataGridViewTriState.False;
|
||||
this.dataGridView1.ColumnHeadersDefaultCellStyle = dataGridViewCellStyle1;
|
||||
this.dataGridView1.ColumnHeadersHeight = 4;
|
||||
this.dataGridView1.Dock = System.Windows.Forms.DockStyle.Fill;
|
||||
this.dataGridView1.Location = new System.Drawing.Point(13, 57);
|
||||
this.dataGridView1.Name = "dataGridView1";
|
||||
this.dataGridView1.ReadOnly = true;
|
||||
this.dataGridView1.RowHeadersVisible = false;
|
||||
this.dataGridView1.Size = new System.Drawing.Size(399, 354);
|
||||
this.dataGridView1.TabIndex = 1;
|
||||
this.dataGridView1.CellFormatting += new System.Windows.Forms.DataGridViewCellFormattingEventHandler(this.dataGridView1_CellFormatting);
|
||||
//
|
||||
// label1
|
||||
//
|
||||
this.label1.AutoSize = true;
|
||||
this.label1.BackColor = System.Drawing.SystemColors.Control;
|
||||
this.label1.Dock = System.Windows.Forms.DockStyle.Fill;
|
||||
this.label1.Location = new System.Drawing.Point(13, 13);
|
||||
this.label1.Name = "label1";
|
||||
this.label1.Size = new System.Drawing.Size(399, 38);
|
||||
this.label1.TabIndex = 2;
|
||||
this.label1.Text = "label1";
|
||||
this.label1.TextAlign = System.Drawing.ContentAlignment.MiddleCenter;
|
||||
//
|
||||
// AttributesDemoControl
|
||||
//
|
||||
this.Controls.Add(this.tableLayoutPanel1);
|
||||
this.Name = "AttributesDemoControl";
|
||||
this.Padding = new System.Windows.Forms.Padding(10);
|
||||
this.Size = new System.Drawing.Size(445, 444);
|
||||
this.tableLayoutPanel1.ResumeLayout(false);
|
||||
this.tableLayoutPanel1.PerformLayout();
|
||||
((System.ComponentModel.ISupportInitialize)(this.dataGridView1)).EndInit();
|
||||
this.ResumeLayout(false);
|
||||
this.PerformLayout();
|
||||
}
|
||||
|
||||
#endregion
|
||||
}
|
||||
// </snippet3>
|
||||
|
||||
// <snippet4>
|
||||
// This is the EventArgs class for the ThresholdExceeded event.
|
||||
public class ThresholdExceededEventArgs : EventArgs
|
||||
{
|
||||
private object thresholdValue = null;
|
||||
private object exceedingValue = null;
|
||||
|
||||
public ThresholdExceededEventArgs(
|
||||
object thresholdValue,
|
||||
object exceedingValue)
|
||||
{
|
||||
this.thresholdValue = thresholdValue;
|
||||
this.exceedingValue = exceedingValue;
|
||||
}
|
||||
|
||||
public object ThresholdValue
|
||||
{
|
||||
get
|
||||
{
|
||||
return this.thresholdValue;
|
||||
}
|
||||
}
|
||||
|
||||
public object ExceedingValue
|
||||
{
|
||||
get
|
||||
{
|
||||
return this.exceedingValue;
|
||||
}
|
||||
}
|
||||
}
|
||||
// </snippet4>
|
||||
|
||||
// <snippet5>
|
||||
// This class encapsulates a log entry. It is a parameterized
|
||||
// type (also known as a template class). The parameter type T
|
||||
// defines the type of data being logged. For threshold detection
|
||||
// to work, this type must implement the IComparable interface.
|
||||
[TypeConverter("LogEntryTypeConverter")]
|
||||
public class LogEntry<T> where T : IComparable
|
||||
{
|
||||
private T entryValue;
|
||||
private DateTime entryTimeValue;
|
||||
|
||||
public LogEntry(
|
||||
T value,
|
||||
DateTime time)
|
||||
{
|
||||
this.entryValue = value;
|
||||
this.entryTimeValue = time;
|
||||
}
|
||||
|
||||
public T Entry
|
||||
{
|
||||
get
|
||||
{
|
||||
return this.entryValue;
|
||||
}
|
||||
}
|
||||
|
||||
public DateTime EntryTime
|
||||
{
|
||||
get
|
||||
{
|
||||
return this.entryTimeValue;
|
||||
}
|
||||
}
|
||||
|
||||
// <snippet6>
|
||||
// This is the TypeConverter for the LogEntry class.
|
||||
public class LogEntryTypeConverter : TypeConverter
|
||||
{
|
||||
// <snippet7>
|
||||
public override bool CanConvertFrom(
|
||||
ITypeDescriptorContext context,
|
||||
Type sourceType)
|
||||
{
|
||||
if (sourceType == typeof(string))
|
||||
{
|
||||
return true;
|
||||
}
|
||||
|
||||
return base.CanConvertFrom(context, sourceType);
|
||||
}
|
||||
// </snippet7>
|
||||
|
||||
// <snippet8>
|
||||
public override object ConvertFrom(
|
||||
ITypeDescriptorContext context,
|
||||
System.Globalization.CultureInfo culture,
|
||||
object value)
|
||||
{
|
||||
if (value is string)
|
||||
{
|
||||
string[] v = ((string)value).Split(new char[] { '|' });
|
||||
|
||||
Type paramType = typeof(T);
|
||||
T entryValue = (T)paramType.InvokeMember(
|
||||
"Parse",
|
||||
BindingFlags.Static | BindingFlags.Public | BindingFlags.InvokeMethod,
|
||||
null,
|
||||
null,
|
||||
new string[] { v[0] },
|
||||
culture);
|
||||
|
||||
return new LogEntry<T>(
|
||||
entryValue,
|
||||
DateTime.Parse(v[2]));
|
||||
}
|
||||
|
||||
return base.ConvertFrom(context, culture, value);
|
||||
}
|
||||
// </snippet8>
|
||||
|
||||
// <snippet9>
|
||||
public override object ConvertTo(
|
||||
ITypeDescriptorContext context,
|
||||
System.Globalization.CultureInfo culture,
|
||||
object value,
|
||||
Type destinationType)
|
||||
{
|
||||
if (destinationType == typeof(string))
|
||||
{
|
||||
LogEntry<T> le = value as LogEntry<T>;
|
||||
|
||||
string stringRepresentation =
|
||||
String.Format("{0} | {1}",
|
||||
le.Entry,
|
||||
le.EntryTime);
|
||||
|
||||
return stringRepresentation;
|
||||
}
|
||||
|
||||
return base.ConvertTo(context, culture, value, destinationType);
|
||||
}
|
||||
// </snippet9>
|
||||
}
|
||||
// </snippet6>
|
||||
}
|
||||
// </snippet5>
|
||||
}
|
||||
// </snippet1>
|
||||
+284
@@ -0,0 +1,284 @@
|
||||
// <snippet100>
|
||||
// <snippet101>
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.ComponentModel;
|
||||
using System.Data;
|
||||
using System.Diagnostics;
|
||||
using System.Drawing;
|
||||
using System.Windows.Forms;
|
||||
using AttributesDemoControlLibrary;
|
||||
// </snippet101>
|
||||
|
||||
// This sample demonstrates using the AttributesDemoControl to log
|
||||
// data from a data source.
|
||||
namespace AttributesDemoControlTest
|
||||
{
|
||||
public class Form1 : Form
|
||||
{
|
||||
private BindingSource bindingSource1;
|
||||
private System.Diagnostics.PerformanceCounter performanceCounter1;
|
||||
private Button startButton;
|
||||
private Button stopButton;
|
||||
private System.Timers.Timer timer1;
|
||||
private ToolStripStatusLabel statusStripPanel1;
|
||||
private NumericUpDown numericUpDown1;
|
||||
private GroupBox groupBox1;
|
||||
private GroupBox groupBox2;
|
||||
private TableLayoutPanel tableLayoutPanel1;
|
||||
private AttributesDemoControl attributesDemoControl1;
|
||||
private System.ComponentModel.IContainer components = null;
|
||||
|
||||
// This form uses an AttributesDemoControl to display a stream
|
||||
// of LogEntry objects. The data stream is generated by polling
|
||||
// a performance counter and communicating the counter values
|
||||
// to the control with data binding.
|
||||
public Form1()
|
||||
{
|
||||
InitializeComponent();
|
||||
|
||||
// Set the initial value of the threshold up/down control
|
||||
// to the control's threshold value.
|
||||
this.numericUpDown1.Value =
|
||||
(decimal)(float)this.attributesDemoControl1.Threshold;
|
||||
|
||||
// Assign the performance counter's name to the control's
|
||||
// title text.
|
||||
this.attributesDemoControl1.TitleText =
|
||||
this.performanceCounter1.CounterName;
|
||||
}
|
||||
|
||||
// This method handles the ThresholdExceeded event. It posts
|
||||
// the value that exceeded the threshold to the status strip.
|
||||
private void attributesDemoControl1_ThresholdExceeded(
|
||||
ThresholdExceededEventArgs e)
|
||||
{
|
||||
string msg = String.Format(
|
||||
"{0}: Value {1} exceeded threshold {2}",
|
||||
this.attributesDemoControl1.CurrentLogTime,
|
||||
e.ExceedingValue,
|
||||
e.ThresholdValue);
|
||||
|
||||
this.ReportStatus( msg );
|
||||
}
|
||||
|
||||
// <snippet110>
|
||||
// This method handles the timer's Elapsed event. It queries
|
||||
// the performance counter for the next value, packs the
|
||||
// value in a LogEntry object, and adds the new LogEntry to
|
||||
// the list managed by the BindingSource.
|
||||
private void timer1_Elapsed(
|
||||
object sender,
|
||||
System.Timers.ElapsedEventArgs e)
|
||||
{
|
||||
// Get the latest value from the performance counter.
|
||||
float val = this.performanceCounter1.NextValue();
|
||||
|
||||
// The performance counter returns values of type float,
|
||||
// but any type that implements the IComparable interface
|
||||
// will work.
|
||||
LogEntry<float> entry = new LogEntry<float>(val, DateTime.Now);
|
||||
|
||||
// Add the new LogEntry to the BindingSource list.
|
||||
this.bindingSource1.Add(entry);
|
||||
}
|
||||
// </snippet110>
|
||||
|
||||
private void numericUpDown1_ValueChanged(object sender, EventArgs e)
|
||||
{
|
||||
this.attributesDemoControl1.Threshold =
|
||||
(float)this.numericUpDown1.Value;
|
||||
|
||||
string msg = String.Format(
|
||||
"Threshold changed to {0}",
|
||||
this.attributesDemoControl1.Threshold);
|
||||
|
||||
this.ReportStatus(msg);
|
||||
}
|
||||
|
||||
private void startButton_Click(object sender, EventArgs e)
|
||||
{
|
||||
this.ReportStatus(DateTime.Now + ": Starting");
|
||||
|
||||
this.timer1.Start();
|
||||
}
|
||||
|
||||
private void stopButton_Click(object sender, EventArgs e)
|
||||
{
|
||||
this.ReportStatus(DateTime.Now + ": Stopping");
|
||||
|
||||
this.timer1.Stop();
|
||||
}
|
||||
|
||||
private void ReportStatus(string msg)
|
||||
{
|
||||
if (msg != null)
|
||||
{
|
||||
this.statusStripPanel1.Text = msg;
|
||||
}
|
||||
}
|
||||
|
||||
[STAThread]
|
||||
static void Main()
|
||||
{
|
||||
Application.EnableVisualStyles();
|
||||
Application.Run(new Form1());
|
||||
}
|
||||
|
||||
protected override void Dispose(bool disposing)
|
||||
{
|
||||
if (disposing && (components != null))
|
||||
{
|
||||
components.Dispose();
|
||||
}
|
||||
base.Dispose(disposing);
|
||||
}
|
||||
|
||||
private void InitializeComponent()
|
||||
{
|
||||
this.components = new System.ComponentModel.Container();
|
||||
this.bindingSource1 = new System.Windows.Forms.BindingSource(this.components);
|
||||
this.performanceCounter1 = new System.Diagnostics.PerformanceCounter();
|
||||
this.startButton = new System.Windows.Forms.Button();
|
||||
this.stopButton = new System.Windows.Forms.Button();
|
||||
this.timer1 = new System.Timers.Timer();
|
||||
this.statusStripPanel1 = new System.Windows.Forms.ToolStripStatusLabel();
|
||||
this.numericUpDown1 = new System.Windows.Forms.NumericUpDown();
|
||||
this.groupBox1 = new System.Windows.Forms.GroupBox();
|
||||
this.groupBox2 = new System.Windows.Forms.GroupBox();
|
||||
this.tableLayoutPanel1 = new System.Windows.Forms.TableLayoutPanel();
|
||||
this.attributesDemoControl1 = new AttributesDemoControlLibrary.AttributesDemoControl();
|
||||
((System.ComponentModel.ISupportInitialize)(this.bindingSource1)).BeginInit();
|
||||
((System.ComponentModel.ISupportInitialize)(this.performanceCounter1)).BeginInit();
|
||||
((System.ComponentModel.ISupportInitialize)(this.timer1)).BeginInit();
|
||||
|
||||
((System.ComponentModel.ISupportInitialize)(this.numericUpDown1)).BeginInit();
|
||||
this.groupBox1.SuspendLayout();
|
||||
this.groupBox2.SuspendLayout();
|
||||
this.tableLayoutPanel1.SuspendLayout();
|
||||
this.SuspendLayout();
|
||||
//
|
||||
// performanceCounter1
|
||||
//
|
||||
this.performanceCounter1.CategoryName = ".NET CLR Memory";
|
||||
this.performanceCounter1.CounterName = "Gen 0 heap size";
|
||||
this.performanceCounter1.InstanceName = "_Global_";
|
||||
//
|
||||
// startButton
|
||||
//
|
||||
this.startButton.Location = new System.Drawing.Point(31, 25);
|
||||
this.startButton.Name = "startButton";
|
||||
this.startButton.TabIndex = 1;
|
||||
this.startButton.Text = "Start";
|
||||
this.startButton.Click += new System.EventHandler(this.startButton_Click);
|
||||
//
|
||||
// stopButton
|
||||
//
|
||||
this.stopButton.Location = new System.Drawing.Point(112, 25);
|
||||
this.stopButton.Name = "stopButton";
|
||||
this.stopButton.TabIndex = 2;
|
||||
this.stopButton.Text = "Stop";
|
||||
this.stopButton.Click += new System.EventHandler(this.stopButton_Click);
|
||||
//
|
||||
// timer1
|
||||
//
|
||||
this.timer1.Interval = 1000;
|
||||
this.timer1.SynchronizingObject = this;
|
||||
this.timer1.Elapsed += new System.Timers.ElapsedEventHandler(this.timer1_Elapsed);
|
||||
//
|
||||
// statusStripPanel1
|
||||
//
|
||||
this.statusStripPanel1.BorderStyle = System.Windows.Forms.Border3DStyle.SunkenOuter;
|
||||
this.statusStripPanel1.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Text;
|
||||
this.statusStripPanel1.Name = "statusStripPanel1";
|
||||
this.statusStripPanel1.Text = "Ready";
|
||||
//
|
||||
// numericUpDown1
|
||||
//
|
||||
this.numericUpDown1.Location = new System.Drawing.Point(37, 29);
|
||||
this.numericUpDown1.Maximum = new decimal(new int[] {
|
||||
1410065408,
|
||||
2,
|
||||
0,
|
||||
0});
|
||||
this.numericUpDown1.Name = "numericUpDown1";
|
||||
this.numericUpDown1.TabIndex = 7;
|
||||
this.numericUpDown1.ValueChanged += new System.EventHandler(this.numericUpDown1_ValueChanged);
|
||||
//
|
||||
// groupBox1
|
||||
//
|
||||
this.groupBox1.Anchor = System.Windows.Forms.AnchorStyles.None;
|
||||
this.groupBox1.Controls.Add(this.numericUpDown1);
|
||||
this.groupBox1.Location = new System.Drawing.Point(280, 326);
|
||||
this.groupBox1.Name = "groupBox1";
|
||||
this.groupBox1.Size = new System.Drawing.Size(200, 70);
|
||||
this.groupBox1.TabIndex = 13;
|
||||
this.groupBox1.TabStop = false;
|
||||
this.groupBox1.Text = "Threshold Value";
|
||||
//
|
||||
// groupBox2
|
||||
//
|
||||
this.groupBox2.Anchor = System.Windows.Forms.AnchorStyles.None;
|
||||
this.groupBox2.Controls.Add(this.startButton);
|
||||
this.groupBox2.Controls.Add(this.stopButton);
|
||||
this.groupBox2.Location = new System.Drawing.Point(26, 327);
|
||||
this.groupBox2.Name = "groupBox2";
|
||||
this.groupBox2.Size = new System.Drawing.Size(214, 68);
|
||||
this.groupBox2.TabIndex = 14;
|
||||
this.groupBox2.TabStop = false;
|
||||
this.groupBox2.Text = "Logging";
|
||||
//
|
||||
// tableLayoutPanel1
|
||||
//
|
||||
this.tableLayoutPanel1.ColumnCount = 2;
|
||||
this.tableLayoutPanel1.ColumnStyles.Add(new System.Windows.Forms.ColumnStyle(System.Windows.Forms.SizeType.Percent, 50F));
|
||||
this.tableLayoutPanel1.ColumnStyles.Add(new System.Windows.Forms.ColumnStyle(System.Windows.Forms.SizeType.Percent, 50F));
|
||||
this.tableLayoutPanel1.Controls.Add(this.groupBox2, 0, 1);
|
||||
this.tableLayoutPanel1.Controls.Add(this.groupBox1, 1, 1);
|
||||
this.tableLayoutPanel1.Controls.Add(this.attributesDemoControl1, 0, 0);
|
||||
this.tableLayoutPanel1.Dock = System.Windows.Forms.DockStyle.Fill;
|
||||
this.tableLayoutPanel1.Location = new System.Drawing.Point(0, 0);
|
||||
this.tableLayoutPanel1.Name = "tableLayoutPanel1";
|
||||
this.tableLayoutPanel1.Padding = new System.Windows.Forms.Padding(10);
|
||||
this.tableLayoutPanel1.RowCount = 2;
|
||||
this.tableLayoutPanel1.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Percent, 80F));
|
||||
this.tableLayoutPanel1.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Percent, 20F));
|
||||
this.tableLayoutPanel1.Size = new System.Drawing.Size(514, 411);
|
||||
this.tableLayoutPanel1.TabIndex = 15;
|
||||
//
|
||||
// attributesDemoControl1
|
||||
//
|
||||
this.tableLayoutPanel1.SetColumnSpan(this.attributesDemoControl1, 2);
|
||||
this.attributesDemoControl1.DataMember = "";
|
||||
this.attributesDemoControl1.DataSource = this.bindingSource1;
|
||||
this.attributesDemoControl1.Dock = System.Windows.Forms.DockStyle.Fill;
|
||||
this.attributesDemoControl1.Location = new System.Drawing.Point(13, 13);
|
||||
this.attributesDemoControl1.Name = "attributesDemoControl1";
|
||||
this.attributesDemoControl1.Padding = new System.Windows.Forms.Padding(10);
|
||||
this.attributesDemoControl1.Size = new System.Drawing.Size(488, 306);
|
||||
this.attributesDemoControl1.TabIndex = 0;
|
||||
this.attributesDemoControl1.Threshold = 200000F;
|
||||
this.attributesDemoControl1.TitleText = "TITLE";
|
||||
this.attributesDemoControl1.ThresholdExceeded += new AttributesDemoControlLibrary.ThresholdExceededEventHandler(this.attributesDemoControl1_ThresholdExceeded);
|
||||
//
|
||||
// Form1
|
||||
//
|
||||
this.BackColor = System.Drawing.SystemColors.Control;
|
||||
this.ClientSize = new System.Drawing.Size(514, 430);
|
||||
this.Controls.Add(this.tableLayoutPanel1);
|
||||
this.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
|
||||
this.Name = "Form1";
|
||||
this.Text = "Form1";
|
||||
((System.ComponentModel.ISupportInitialize)(this.bindingSource1)).EndInit();
|
||||
((System.ComponentModel.ISupportInitialize)(this.performanceCounter1)).EndInit();
|
||||
((System.ComponentModel.ISupportInitialize)(this.timer1)).EndInit();
|
||||
((System.ComponentModel.ISupportInitialize)(this.numericUpDown1)).EndInit();
|
||||
this.groupBox1.ResumeLayout(false);
|
||||
this.groupBox2.ResumeLayout(false);
|
||||
this.tableLayoutPanel1.ResumeLayout(false);
|
||||
this.ResumeLayout(false);
|
||||
this.PerformLayout();
|
||||
}
|
||||
}
|
||||
}
|
||||
// </snippet100>
|
||||
+10
@@ -0,0 +1,10 @@
|
||||
all: AttributesDemoControl.dll form1.exe
|
||||
|
||||
AttributesDemoControl.dll: AttributesDemoControl.cs
|
||||
csc /target:library AttributesDemoControl.cs
|
||||
|
||||
Form1.exe: AttributesDemoControl.dll
|
||||
csc form1.cs /r:AttributesDemoControl.dll
|
||||
|
||||
clean:
|
||||
del *.exe *.dll *.bin *.obj
|
||||
+232
@@ -0,0 +1,232 @@
|
||||
// <snippet1>
|
||||
// <snippet7>
|
||||
using System;
|
||||
using System.ComponentModel;
|
||||
using System.Drawing;
|
||||
using System.Threading;
|
||||
using System.Windows.Forms;
|
||||
// </snippet7>
|
||||
|
||||
namespace BackgroundWorkerExample
|
||||
{
|
||||
public class Form1 : Form
|
||||
{
|
||||
public Form1()
|
||||
{
|
||||
InitializeComponent();
|
||||
}
|
||||
|
||||
// <snippet2>
|
||||
private void backgroundWorker1_DoWork(object sender, DoWorkEventArgs e)
|
||||
{
|
||||
// Do not access the form's BackgroundWorker reference directly.
|
||||
// Instead, use the reference provided by the sender parameter.
|
||||
BackgroundWorker bw = sender as BackgroundWorker;
|
||||
|
||||
// Extract the argument.
|
||||
int arg = (int)e.Argument;
|
||||
|
||||
// Start the time-consuming operation.
|
||||
e.Result = TimeConsumingOperation(bw, arg);
|
||||
|
||||
// If the operation was canceled by the user,
|
||||
// set the DoWorkEventArgs.Cancel property to true.
|
||||
if (bw.CancellationPending)
|
||||
{
|
||||
e.Cancel = true;
|
||||
}
|
||||
}
|
||||
// </snippet2>
|
||||
|
||||
// <snippet3>
|
||||
// This event handler demonstrates how to interpret
|
||||
// the outcome of the asynchronous operation implemented
|
||||
// in the DoWork event handler.
|
||||
private void backgroundWorker1_RunWorkerCompleted(
|
||||
object sender,
|
||||
RunWorkerCompletedEventArgs e)
|
||||
{
|
||||
if (e.Cancelled)
|
||||
{
|
||||
// The user canceled the operation.
|
||||
MessageBox.Show("Operation was canceled");
|
||||
}
|
||||
else if (e.Error != null)
|
||||
{
|
||||
// There was an error during the operation.
|
||||
string msg = String.Format("An error occurred: {0}", e.Error.Message);
|
||||
MessageBox.Show(msg);
|
||||
}
|
||||
else
|
||||
{
|
||||
// The operation completed normally.
|
||||
string msg = String.Format("Result = {0}", e.Result);
|
||||
MessageBox.Show(msg);
|
||||
}
|
||||
}
|
||||
// </snippet3>
|
||||
|
||||
// <snippet4>
|
||||
// This method models an operation that may take a long time
|
||||
// to run. It can be cancelled, it can raise an exception,
|
||||
// or it can exit normally and return a result. These outcomes
|
||||
// are chosen randomly.
|
||||
private int TimeConsumingOperation(
|
||||
BackgroundWorker bw,
|
||||
int sleepPeriod )
|
||||
{
|
||||
int result = 0;
|
||||
|
||||
Random rand = new Random();
|
||||
|
||||
while (!bw.CancellationPending)
|
||||
{
|
||||
bool exit = false;
|
||||
|
||||
switch (rand.Next(3))
|
||||
{
|
||||
// Raise an exception.
|
||||
case 0:
|
||||
{
|
||||
throw new Exception("An error condition occurred.");
|
||||
break;
|
||||
}
|
||||
|
||||
// Sleep for the number of milliseconds
|
||||
// specified by the sleepPeriod parameter.
|
||||
case 1:
|
||||
{
|
||||
Thread.Sleep(sleepPeriod);
|
||||
break;
|
||||
}
|
||||
|
||||
// Exit and return normally.
|
||||
case 2:
|
||||
{
|
||||
result = 23;
|
||||
exit = true;
|
||||
break;
|
||||
}
|
||||
|
||||
default:
|
||||
{
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
if( exit )
|
||||
{
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
return result;
|
||||
}
|
||||
// </snippet4>
|
||||
|
||||
// <snippet5>
|
||||
private void startBtn_Click(object sender, EventArgs e)
|
||||
{
|
||||
this.backgroundWorker1.RunWorkerAsync(2000);
|
||||
}
|
||||
// </snippet5>
|
||||
|
||||
// <snippet6>
|
||||
private void cancelBtn_Click(object sender, EventArgs e)
|
||||
{
|
||||
this.backgroundWorker1.CancelAsync();
|
||||
}
|
||||
// </snippet6>
|
||||
|
||||
/// <summary>
|
||||
/// Required designer variable.
|
||||
/// </summary>
|
||||
private System.ComponentModel.IContainer components = null;
|
||||
|
||||
/// <summary>
|
||||
/// Clean up any resources being used.
|
||||
/// </summary>
|
||||
/// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
|
||||
protected override void Dispose(bool disposing)
|
||||
{
|
||||
if (disposing && (components != null))
|
||||
{
|
||||
components.Dispose();
|
||||
}
|
||||
base.Dispose(disposing);
|
||||
}
|
||||
|
||||
#region Windows Form Designer generated code
|
||||
|
||||
/// <summary>
|
||||
/// Required method for Designer support - do not modify
|
||||
/// the contents of this method with the code editor.
|
||||
/// </summary>
|
||||
private void InitializeComponent()
|
||||
{
|
||||
this.backgroundWorker1 = new System.ComponentModel.BackgroundWorker();
|
||||
this.startBtn = new System.Windows.Forms.Button();
|
||||
this.cancelBtn = new System.Windows.Forms.Button();
|
||||
this.SuspendLayout();
|
||||
//
|
||||
// backgroundWorker1
|
||||
//
|
||||
this.backgroundWorker1.WorkerSupportsCancellation = true;
|
||||
this.backgroundWorker1.DoWork += new System.ComponentModel.DoWorkEventHandler(this.backgroundWorker1_DoWork);
|
||||
this.backgroundWorker1.RunWorkerCompleted += new System.ComponentModel.RunWorkerCompletedEventHandler(this.backgroundWorker1_RunWorkerCompleted);
|
||||
//
|
||||
// startBtn
|
||||
//
|
||||
this.startBtn.Location = new System.Drawing.Point(12, 12);
|
||||
this.startBtn.Name = "startBtn";
|
||||
this.startBtn.Size = new System.Drawing.Size(75, 23);
|
||||
this.startBtn.TabIndex = 0;
|
||||
this.startBtn.Text = "Start";
|
||||
this.startBtn.Click += new System.EventHandler(this.startBtn_Click);
|
||||
//
|
||||
// cancelBtn
|
||||
//
|
||||
this.cancelBtn.Location = new System.Drawing.Point(94, 11);
|
||||
this.cancelBtn.Name = "cancelBtn";
|
||||
this.cancelBtn.Size = new System.Drawing.Size(75, 23);
|
||||
this.cancelBtn.TabIndex = 1;
|
||||
this.cancelBtn.Text = "Cancel";
|
||||
this.cancelBtn.Click += new System.EventHandler(this.cancelBtn_Click);
|
||||
//
|
||||
// Form1
|
||||
//
|
||||
this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
|
||||
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
|
||||
this.ClientSize = new System.Drawing.Size(183, 49);
|
||||
this.Controls.Add(this.cancelBtn);
|
||||
this.Controls.Add(this.startBtn);
|
||||
this.Name = "Form1";
|
||||
this.Text = "Form1";
|
||||
this.ResumeLayout(false);
|
||||
}
|
||||
|
||||
#endregion
|
||||
|
||||
private System.ComponentModel.BackgroundWorker backgroundWorker1;
|
||||
private System.Windows.Forms.Button startBtn;
|
||||
private System.Windows.Forms.Button cancelBtn;
|
||||
}
|
||||
|
||||
public class Program
|
||||
{
|
||||
private Program()
|
||||
{
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// The main entry point for the application.
|
||||
/// </summary>
|
||||
[STAThread]
|
||||
static void Main()
|
||||
{
|
||||
Application.EnableVisualStyles();
|
||||
Application.Run(new Form1());
|
||||
}
|
||||
}
|
||||
}
|
||||
// </snippet1>
|
||||
+172
@@ -0,0 +1,172 @@
|
||||
// <snippet1>
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.ComponentModel;
|
||||
using System.Drawing;
|
||||
using System.Threading;
|
||||
using System.Windows.Forms;
|
||||
using System.Xml;
|
||||
|
||||
public class Form1 : Form
|
||||
{
|
||||
private BackgroundWorker backgroundWorker1;
|
||||
private Button downloadButton;
|
||||
private ProgressBar progressBar1;
|
||||
private XmlDocument document = null;
|
||||
|
||||
public Form1()
|
||||
{
|
||||
InitializeComponent();
|
||||
|
||||
// Instantiate BackgroundWorker and attach handlers to its
|
||||
// DoWork and RunWorkerCompleted events.
|
||||
backgroundWorker1 = new System.ComponentModel.BackgroundWorker();
|
||||
backgroundWorker1.DoWork += new System.ComponentModel.DoWorkEventHandler(this.backgroundWorker1_DoWork);
|
||||
backgroundWorker1.RunWorkerCompleted += new System.ComponentModel.RunWorkerCompletedEventHandler(this.backgroundWorker1_RunWorkerCompleted);
|
||||
}
|
||||
|
||||
// <snippet2>
|
||||
private void downloadButton_Click(object sender, EventArgs e)
|
||||
{
|
||||
// Start the download operation in the background.
|
||||
this.backgroundWorker1.RunWorkerAsync();
|
||||
|
||||
// Disable the button for the duration of the download.
|
||||
this.downloadButton.Enabled = false;
|
||||
|
||||
// Once you have started the background thread you
|
||||
// can exit the handler and the application will
|
||||
// wait until the RunWorkerCompleted event is raised.
|
||||
|
||||
// Or if you want to do something else in the main thread,
|
||||
// such as update a progress bar, you can do so in a loop
|
||||
// while checking IsBusy to see if the background task is
|
||||
// still running.
|
||||
|
||||
while (this.backgroundWorker1.IsBusy)
|
||||
{
|
||||
progressBar1.Increment(1);
|
||||
// Keep UI messages moving, so the form remains
|
||||
// responsive during the asynchronous operation.
|
||||
Application.DoEvents();
|
||||
}
|
||||
}
|
||||
// </snippet2>
|
||||
|
||||
// <snippet3>
|
||||
private void backgroundWorker1_DoWork(
|
||||
object sender,
|
||||
DoWorkEventArgs e)
|
||||
{
|
||||
document = new XmlDocument();
|
||||
|
||||
// Uncomment the following line to
|
||||
// simulate a noticeable latency.
|
||||
//Thread.Sleep(5000);
|
||||
|
||||
// Replace this file name with a valid file name.
|
||||
document.Load(@"http://www.tailspintoys.com/sample.xml");
|
||||
}
|
||||
// </snippet3>
|
||||
|
||||
// <snippet4>
|
||||
private void backgroundWorker1_RunWorkerCompleted(
|
||||
object sender,
|
||||
RunWorkerCompletedEventArgs e)
|
||||
{
|
||||
// Set progress bar to 100% in case it's not already there.
|
||||
progressBar1.Value = 100;
|
||||
|
||||
if (e.Error == null)
|
||||
{
|
||||
MessageBox.Show(document.InnerXml, "Download Complete");
|
||||
}
|
||||
else
|
||||
{
|
||||
MessageBox.Show(
|
||||
"Failed to download file",
|
||||
"Download failed",
|
||||
MessageBoxButtons.OK,
|
||||
MessageBoxIcon.Error);
|
||||
}
|
||||
|
||||
// Enable the download button and reset the progress bar.
|
||||
this.downloadButton.Enabled = true;
|
||||
progressBar1.Value = 0;
|
||||
}
|
||||
// </snippet4>
|
||||
|
||||
#region Windows Form Designer generated code
|
||||
|
||||
/// <summary>
|
||||
/// Required designer variable.
|
||||
/// </summary>
|
||||
private System.ComponentModel.IContainer components = null;
|
||||
|
||||
/// <summary>
|
||||
/// Clean up any resources being used.
|
||||
/// </summary>
|
||||
/// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
|
||||
protected override void Dispose(bool disposing)
|
||||
{
|
||||
if (disposing && (components != null))
|
||||
{
|
||||
components.Dispose();
|
||||
}
|
||||
base.Dispose(disposing);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Required method for Designer support
|
||||
/// </summary>
|
||||
private void InitializeComponent()
|
||||
{
|
||||
this.downloadButton = new System.Windows.Forms.Button();
|
||||
this.progressBar1 = new System.Windows.Forms.ProgressBar();
|
||||
this.SuspendLayout();
|
||||
//
|
||||
// downloadButton
|
||||
//
|
||||
this.downloadButton.Location = new System.Drawing.Point(12, 12);
|
||||
this.downloadButton.Name = "downloadButton";
|
||||
this.downloadButton.Size = new System.Drawing.Size(100, 23);
|
||||
this.downloadButton.TabIndex = 0;
|
||||
this.downloadButton.Text = "Download file";
|
||||
this.downloadButton.UseVisualStyleBackColor = true;
|
||||
this.downloadButton.Click += new System.EventHandler(this.downloadButton_Click);
|
||||
//
|
||||
// progressBar1
|
||||
//
|
||||
this.progressBar1.Location = new System.Drawing.Point(12, 50);
|
||||
this.progressBar1.Name = "progressBar1";
|
||||
this.progressBar1.Size = new System.Drawing.Size(100, 26);
|
||||
this.progressBar1.TabIndex = 1;
|
||||
//
|
||||
// Form1
|
||||
//
|
||||
this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
|
||||
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
|
||||
this.ClientSize = new System.Drawing.Size(133, 104);
|
||||
this.Controls.Add(this.progressBar1);
|
||||
this.Controls.Add(this.downloadButton);
|
||||
this.Name = "Form1";
|
||||
this.Text = "Form1";
|
||||
this.ResumeLayout(false);
|
||||
}
|
||||
|
||||
#endregion
|
||||
}
|
||||
|
||||
static class Program
|
||||
{
|
||||
/// <summary>
|
||||
/// The main entry point for the application.
|
||||
/// </summary>
|
||||
[STAThread]
|
||||
static void Main()
|
||||
{
|
||||
Application.EnableVisualStyles();
|
||||
Application.Run(new Form1());
|
||||
}
|
||||
}
|
||||
// </snippet1>
|
||||
+318
@@ -0,0 +1,318 @@
|
||||
// <snippet1>
|
||||
// <snippet2>
|
||||
using System;
|
||||
using System.Collections;
|
||||
using System.ComponentModel;
|
||||
using System.Drawing;
|
||||
using System.Threading;
|
||||
using System.Windows.Forms;
|
||||
// </snippet2>
|
||||
|
||||
namespace BackgroundWorkerExample
|
||||
{
|
||||
public class FibonacciForm : System.Windows.Forms.Form
|
||||
{
|
||||
// <snippet14>
|
||||
private int numberToCompute = 0;
|
||||
private int highestPercentageReached = 0;
|
||||
// </snippet14>
|
||||
|
||||
private System.Windows.Forms.NumericUpDown numericUpDown1;
|
||||
private System.Windows.Forms.Button startAsyncButton;
|
||||
private System.Windows.Forms.Button cancelAsyncButton;
|
||||
private System.Windows.Forms.ProgressBar progressBar1;
|
||||
private System.Windows.Forms.Label resultLabel;
|
||||
private System.ComponentModel.BackgroundWorker backgroundWorker1;
|
||||
|
||||
public FibonacciForm()
|
||||
{
|
||||
InitializeComponent();
|
||||
|
||||
InitializeBackgroundWorker();
|
||||
}
|
||||
|
||||
// Set up the BackgroundWorker object by
|
||||
// attaching event handlers.
|
||||
private void InitializeBackgroundWorker()
|
||||
{
|
||||
backgroundWorker1.DoWork +=
|
||||
new DoWorkEventHandler(backgroundWorker1_DoWork);
|
||||
backgroundWorker1.RunWorkerCompleted +=
|
||||
new RunWorkerCompletedEventHandler(
|
||||
backgroundWorker1_RunWorkerCompleted);
|
||||
backgroundWorker1.ProgressChanged +=
|
||||
new ProgressChangedEventHandler(
|
||||
backgroundWorker1_ProgressChanged);
|
||||
}
|
||||
|
||||
// <snippet13>
|
||||
private void startAsyncButton_Click(System.Object sender,
|
||||
System.EventArgs e)
|
||||
{
|
||||
// Reset the text in the result label.
|
||||
resultLabel.Text = String.Empty;
|
||||
|
||||
// Disable the UpDown control until
|
||||
// the asynchronous operation is done.
|
||||
this.numericUpDown1.Enabled = false;
|
||||
|
||||
// Disable the Start button until
|
||||
// the asynchronous operation is done.
|
||||
this.startAsyncButton.Enabled = false;
|
||||
|
||||
// Enable the Cancel button while
|
||||
// the asynchronous operation runs.
|
||||
this.cancelAsyncButton.Enabled = true;
|
||||
|
||||
// Get the value from the UpDown control.
|
||||
numberToCompute = (int)numericUpDown1.Value;
|
||||
|
||||
// Reset the variable for percentage tracking.
|
||||
highestPercentageReached = 0;
|
||||
|
||||
// <snippet3>
|
||||
// Start the asynchronous operation.
|
||||
backgroundWorker1.RunWorkerAsync(numberToCompute);
|
||||
// </snippet3>
|
||||
}
|
||||
// </snippet13>
|
||||
|
||||
// <snippet4>
|
||||
private void cancelAsyncButton_Click(System.Object sender,
|
||||
System.EventArgs e)
|
||||
{
|
||||
// Cancel the asynchronous operation.
|
||||
this.backgroundWorker1.CancelAsync();
|
||||
|
||||
// Disable the Cancel button.
|
||||
cancelAsyncButton.Enabled = false;
|
||||
}
|
||||
// </snippet4>
|
||||
|
||||
// <snippet5>
|
||||
// This event handler is where the actual,
|
||||
// potentially time-consuming work is done.
|
||||
private void backgroundWorker1_DoWork(object sender,
|
||||
DoWorkEventArgs e)
|
||||
{
|
||||
// Get the BackgroundWorker that raised this event.
|
||||
BackgroundWorker worker = sender as BackgroundWorker;
|
||||
|
||||
// Assign the result of the computation
|
||||
// to the Result property of the DoWorkEventArgs
|
||||
// object. This is will be available to the
|
||||
// RunWorkerCompleted eventhandler.
|
||||
e.Result = ComputeFibonacci((int)e.Argument, worker, e);
|
||||
}
|
||||
// </snippet5>
|
||||
|
||||
// <snippet6>
|
||||
// This event handler deals with the results of the
|
||||
// background operation.
|
||||
private void backgroundWorker1_RunWorkerCompleted(
|
||||
object sender, RunWorkerCompletedEventArgs e)
|
||||
{
|
||||
// First, handle the case where an exception was thrown.
|
||||
if (e.Error != null)
|
||||
{
|
||||
MessageBox.Show(e.Error.Message);
|
||||
}
|
||||
else if (e.Cancelled)
|
||||
{
|
||||
// Next, handle the case where the user canceled
|
||||
// the operation.
|
||||
// Note that due to a race condition in
|
||||
// the DoWork event handler, the Cancelled
|
||||
// flag may not have been set, even though
|
||||
// CancelAsync was called.
|
||||
resultLabel.Text = "Canceled";
|
||||
}
|
||||
else
|
||||
{
|
||||
// Finally, handle the case where the operation
|
||||
// succeeded.
|
||||
resultLabel.Text = e.Result.ToString();
|
||||
}
|
||||
|
||||
// Enable the UpDown control.
|
||||
this.numericUpDown1.Enabled = true;
|
||||
|
||||
// Enable the Start button.
|
||||
startAsyncButton.Enabled = true;
|
||||
|
||||
// Disable the Cancel button.
|
||||
cancelAsyncButton.Enabled = false;
|
||||
}
|
||||
// </snippet6>
|
||||
|
||||
// <snippet7>
|
||||
// This event handler updates the progress bar.
|
||||
private void backgroundWorker1_ProgressChanged(object sender,
|
||||
ProgressChangedEventArgs e)
|
||||
{
|
||||
this.progressBar1.Value = e.ProgressPercentage;
|
||||
}
|
||||
// </snippet7>
|
||||
|
||||
// <snippet10>
|
||||
// This is the method that does the actual work. For this
|
||||
// example, it computes a Fibonacci number and
|
||||
// reports progress as it does its work.
|
||||
long ComputeFibonacci(int n, BackgroundWorker worker, DoWorkEventArgs e)
|
||||
{
|
||||
// The parameter n must be >= 0 and <= 91.
|
||||
// Fib(n), with n > 91, overflows a long.
|
||||
if ((n < 0) || (n > 91))
|
||||
{
|
||||
throw new ArgumentException(
|
||||
"value must be >= 0 and <= 91", "n");
|
||||
}
|
||||
|
||||
long result = 0;
|
||||
|
||||
// <snippet8>
|
||||
// Abort the operation if the user has canceled.
|
||||
// Note that a call to CancelAsync may have set
|
||||
// CancellationPending to true just after the
|
||||
// last invocation of this method exits, so this
|
||||
// code will not have the opportunity to set the
|
||||
// DoWorkEventArgs.Cancel flag to true. This means
|
||||
// that RunWorkerCompletedEventArgs.Cancelled will
|
||||
// not be set to true in your RunWorkerCompleted
|
||||
// event handler. This is a race condition.
|
||||
|
||||
// <snippet11>
|
||||
if (worker.CancellationPending)
|
||||
{
|
||||
e.Cancel = true;
|
||||
}
|
||||
// </snippet11>
|
||||
else
|
||||
{
|
||||
if (n < 2)
|
||||
{
|
||||
result = 1;
|
||||
}
|
||||
else
|
||||
{
|
||||
result = ComputeFibonacci(n - 1, worker, e) +
|
||||
ComputeFibonacci(n - 2, worker, e);
|
||||
}
|
||||
|
||||
// <snippet12>
|
||||
// Report progress as a percentage of the total task.
|
||||
int percentComplete =
|
||||
(int)((float)n / (float)numberToCompute * 100);
|
||||
if (percentComplete > highestPercentageReached)
|
||||
{
|
||||
highestPercentageReached = percentComplete;
|
||||
worker.ReportProgress(percentComplete);
|
||||
}
|
||||
// </snippet12>
|
||||
}
|
||||
// </snippet8>
|
||||
|
||||
return result;
|
||||
}
|
||||
// </snippet10>
|
||||
|
||||
#region Windows Form Designer generated code
|
||||
|
||||
private void InitializeComponent()
|
||||
{
|
||||
this.numericUpDown1 = new System.Windows.Forms.NumericUpDown();
|
||||
this.startAsyncButton = new System.Windows.Forms.Button();
|
||||
this.cancelAsyncButton = new System.Windows.Forms.Button();
|
||||
this.resultLabel = new System.Windows.Forms.Label();
|
||||
this.progressBar1 = new System.Windows.Forms.ProgressBar();
|
||||
this.backgroundWorker1 = new System.ComponentModel.BackgroundWorker();
|
||||
((System.ComponentModel.ISupportInitialize)(this.numericUpDown1)).BeginInit();
|
||||
this.SuspendLayout();
|
||||
//
|
||||
// numericUpDown1
|
||||
//
|
||||
this.numericUpDown1.Location = new System.Drawing.Point(16, 16);
|
||||
this.numericUpDown1.Maximum = new System.Decimal(new int[] {
|
||||
91,
|
||||
0,
|
||||
0,
|
||||
0});
|
||||
this.numericUpDown1.Minimum = new System.Decimal(new int[] {
|
||||
1,
|
||||
0,
|
||||
0,
|
||||
0});
|
||||
this.numericUpDown1.Name = "numericUpDown1";
|
||||
this.numericUpDown1.Size = new System.Drawing.Size(80, 20);
|
||||
this.numericUpDown1.TabIndex = 0;
|
||||
this.numericUpDown1.Value = new System.Decimal(new int[] {
|
||||
1,
|
||||
0,
|
||||
0,
|
||||
0});
|
||||
//
|
||||
// startAsyncButton
|
||||
//
|
||||
this.startAsyncButton.Location = new System.Drawing.Point(16, 72);
|
||||
this.startAsyncButton.Name = "startAsyncButton";
|
||||
this.startAsyncButton.Size = new System.Drawing.Size(120, 23);
|
||||
this.startAsyncButton.TabIndex = 1;
|
||||
this.startAsyncButton.Text = "Start Async";
|
||||
this.startAsyncButton.Click += new System.EventHandler(this.startAsyncButton_Click);
|
||||
//
|
||||
// cancelAsyncButton
|
||||
//
|
||||
this.cancelAsyncButton.Enabled = false;
|
||||
this.cancelAsyncButton.Location = new System.Drawing.Point(153, 72);
|
||||
this.cancelAsyncButton.Name = "cancelAsyncButton";
|
||||
this.cancelAsyncButton.Size = new System.Drawing.Size(119, 23);
|
||||
this.cancelAsyncButton.TabIndex = 2;
|
||||
this.cancelAsyncButton.Text = "Cancel Async";
|
||||
this.cancelAsyncButton.Click += new System.EventHandler(this.cancelAsyncButton_Click);
|
||||
//
|
||||
// resultLabel
|
||||
//
|
||||
this.resultLabel.BorderStyle = System.Windows.Forms.BorderStyle.Fixed3D;
|
||||
this.resultLabel.Location = new System.Drawing.Point(112, 16);
|
||||
this.resultLabel.Name = "resultLabel";
|
||||
this.resultLabel.Size = new System.Drawing.Size(160, 23);
|
||||
this.resultLabel.TabIndex = 3;
|
||||
this.resultLabel.Text = "(no result)";
|
||||
this.resultLabel.TextAlign = System.Drawing.ContentAlignment.MiddleCenter;
|
||||
//
|
||||
// progressBar1
|
||||
//
|
||||
this.progressBar1.Location = new System.Drawing.Point(18, 48);
|
||||
this.progressBar1.Name = "progressBar1";
|
||||
this.progressBar1.Size = new System.Drawing.Size(256, 8);
|
||||
this.progressBar1.Step = 2;
|
||||
this.progressBar1.TabIndex = 4;
|
||||
//
|
||||
// backgroundWorker1
|
||||
//
|
||||
this.backgroundWorker1.WorkerReportsProgress = true;
|
||||
this.backgroundWorker1.WorkerSupportsCancellation = true;
|
||||
//
|
||||
// FibonacciForm
|
||||
//
|
||||
this.ClientSize = new System.Drawing.Size(292, 118);
|
||||
this.Controls.Add(this.progressBar1);
|
||||
this.Controls.Add(this.resultLabel);
|
||||
this.Controls.Add(this.cancelAsyncButton);
|
||||
this.Controls.Add(this.startAsyncButton);
|
||||
this.Controls.Add(this.numericUpDown1);
|
||||
this.Name = "FibonacciForm";
|
||||
this.Text = "Fibonacci Calculator";
|
||||
((System.ComponentModel.ISupportInitialize)(this.numericUpDown1)).EndInit();
|
||||
this.ResumeLayout(false);
|
||||
}
|
||||
#endregion
|
||||
|
||||
[STAThread]
|
||||
static void Main()
|
||||
{
|
||||
Application.Run(new FibonacciForm());
|
||||
}
|
||||
}
|
||||
}
|
||||
// </snippet1>
|
||||
+134
@@ -0,0 +1,134 @@
|
||||
// <snippet1>
|
||||
// <snippet2>
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.ComponentModel;
|
||||
using System.Drawing;
|
||||
using System.Text;
|
||||
using System.Windows.Forms;
|
||||
// </snippet2>
|
||||
|
||||
// This sample demonstrates the use of the
|
||||
// DesignerSerializationVisibility attribute
|
||||
// to serialize a collection of strings
|
||||
// at design time.
|
||||
namespace SerializationDemo
|
||||
{
|
||||
class Form1 : Form
|
||||
{
|
||||
private SerializationDemoControl serializationDemoControl1;
|
||||
|
||||
public Form1()
|
||||
{
|
||||
InitializeComponent();
|
||||
}
|
||||
|
||||
// The Windows Forms Designer emits code to this method.
|
||||
// If an instance of SerializationDemoControl is added
|
||||
// to the form, the Strings will be serialized here.
|
||||
private void InitializeComponent()
|
||||
{
|
||||
this.serializationDemoControl1 = new SerializationDemo.SerializationDemoControl();
|
||||
this.SuspendLayout();
|
||||
//
|
||||
// serializationDemoControl1
|
||||
//
|
||||
this.serializationDemoControl1.Location = new System.Drawing.Point(0, 0);
|
||||
this.serializationDemoControl1.Name = "serializationDemoControl1";
|
||||
this.serializationDemoControl1.Padding = new System.Windows.Forms.Padding(5);
|
||||
this.serializationDemoControl1.TabIndex = 0;
|
||||
//
|
||||
// Form1
|
||||
//
|
||||
this.ClientSize = new System.Drawing.Size(292, 273);
|
||||
this.Controls.Add(this.serializationDemoControl1);
|
||||
this.Name = "Form1";
|
||||
this.Text = "Form1";
|
||||
this.ResumeLayout(false);
|
||||
}
|
||||
|
||||
[STAThread]
|
||||
static void Main()
|
||||
{
|
||||
Application.EnableVisualStyles();
|
||||
Application.Run(new Form1());
|
||||
}
|
||||
}
|
||||
|
||||
// <snippet3>
|
||||
public class SerializationDemoControl : UserControl
|
||||
{
|
||||
// This is the TextBox contained by
|
||||
// the SerializationDemoControl.
|
||||
private System.Windows.Forms.TextBox textBox1;
|
||||
|
||||
// <snippet4>
|
||||
// This field backs the Strings property.
|
||||
private String[] stringsValue = new String[1];
|
||||
// </snippet4>
|
||||
|
||||
public SerializationDemoControl()
|
||||
{
|
||||
InitializeComponent();
|
||||
}
|
||||
|
||||
// <snippet5>
|
||||
// When the DesignerSerializationVisibility attribute has
|
||||
// a value of "Content" or "Visible" the designer will
|
||||
// serialize the property. This property can also be edited
|
||||
// at design time with a CollectionEditor.
|
||||
[DesignerSerializationVisibility(
|
||||
DesignerSerializationVisibility.Content )]
|
||||
public String[] Strings
|
||||
{
|
||||
get
|
||||
{
|
||||
return this.stringsValue;
|
||||
}
|
||||
set
|
||||
{
|
||||
this.stringsValue = value;
|
||||
|
||||
// Populate the contained TextBox with the values
|
||||
// in the stringsValue array.
|
||||
StringBuilder sb =
|
||||
new StringBuilder(this.stringsValue.Length);
|
||||
|
||||
for (int i = 0; i < this.stringsValue.Length; i++)
|
||||
{
|
||||
sb.Append(this.stringsValue[i]);
|
||||
sb.Append("\r\n");
|
||||
}
|
||||
|
||||
this.textBox1.Text = sb.ToString();
|
||||
}
|
||||
}
|
||||
// </snippet5>
|
||||
|
||||
private void InitializeComponent()
|
||||
{
|
||||
this.textBox1 = new System.Windows.Forms.TextBox();
|
||||
this.SuspendLayout();
|
||||
|
||||
// Settings for the contained TextBox control.
|
||||
this.textBox1.AutoSize = false;
|
||||
this.textBox1.Dock = System.Windows.Forms.DockStyle.Fill;
|
||||
this.textBox1.Location = new System.Drawing.Point(5, 5);
|
||||
this.textBox1.Margin = new System.Windows.Forms.Padding(0);
|
||||
this.textBox1.Multiline = true;
|
||||
this.textBox1.Name = "textBox1";
|
||||
this.textBox1.ReadOnly = true;
|
||||
this.textBox1.ScrollBars = ScrollBars.Vertical;
|
||||
this.textBox1.Size = new System.Drawing.Size(140, 140);
|
||||
this.textBox1.TabIndex = 0;
|
||||
|
||||
// Settings for SerializationDemoControl.
|
||||
this.Controls.Add(this.textBox1);
|
||||
this.Name = "SerializationDemoControl";
|
||||
this.Padding = new System.Windows.Forms.Padding(5);
|
||||
this.ResumeLayout(false);
|
||||
}
|
||||
}
|
||||
// </snippet3>
|
||||
}
|
||||
// </snippet1>
|
||||
+32
@@ -0,0 +1,32 @@
|
||||
// <snippet100>
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Text;
|
||||
using System.ComponentModel;
|
||||
using System.Diagnostics;
|
||||
|
||||
namespace IListSourceCS
|
||||
{
|
||||
public class BusinessObjectBase : INotifyPropertyChanged
|
||||
{
|
||||
#region INotifyPropertyChanged Members
|
||||
|
||||
public event PropertyChangedEventHandler PropertyChanged;
|
||||
|
||||
protected virtual void OnPropertyChanged(string propertyName)
|
||||
{
|
||||
OnPropertyChanged(new PropertyChangedEventArgs(propertyName));
|
||||
}
|
||||
|
||||
private void OnPropertyChanged(PropertyChangedEventArgs e)
|
||||
{
|
||||
if (null != PropertyChanged)
|
||||
{
|
||||
PropertyChanged(this, e);
|
||||
}
|
||||
}
|
||||
|
||||
#endregion
|
||||
}
|
||||
}
|
||||
// </snippet100>
|
||||
+65
@@ -0,0 +1,65 @@
|
||||
// <snippet10>
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Text;
|
||||
using System.ComponentModel;
|
||||
|
||||
namespace IListSourceCS
|
||||
{
|
||||
public class Employee : BusinessObjectBase
|
||||
{
|
||||
private string _id;
|
||||
private string _name;
|
||||
private Decimal parkingId;
|
||||
|
||||
public Employee() : this(string.Empty, 0) {}
|
||||
public Employee(string name) : this(name, 0) {}
|
||||
|
||||
public Employee(string name, Decimal parkingId) : base()
|
||||
{
|
||||
this._id = System.Guid.NewGuid().ToString();
|
||||
|
||||
// Set values
|
||||
this.Name = name;
|
||||
this.ParkingID = parkingId;
|
||||
}
|
||||
|
||||
public string ID
|
||||
{
|
||||
get { return _id; }
|
||||
}
|
||||
|
||||
const string NAME = "Name";
|
||||
public string Name
|
||||
{
|
||||
get { return _name; }
|
||||
set
|
||||
{
|
||||
if (_name != value)
|
||||
{
|
||||
_name = value;
|
||||
|
||||
// Raise the PropertyChanged event.
|
||||
OnPropertyChanged(NAME);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
const string PARKING_ID = "Salary";
|
||||
public Decimal ParkingID
|
||||
{
|
||||
get { return parkingId; }
|
||||
set
|
||||
{
|
||||
if (parkingId != value)
|
||||
{
|
||||
parkingId = value;
|
||||
|
||||
// Raise the PropertyChanged event.
|
||||
OnPropertyChanged(PARKING_ID);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
// </snippet10>
|
||||
+51
@@ -0,0 +1,51 @@
|
||||
// <snippet1>
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Text;
|
||||
using System.ComponentModel;
|
||||
|
||||
namespace IListSourceCS
|
||||
{
|
||||
public class EmployeeListSource : Component, IListSource
|
||||
{
|
||||
public EmployeeListSource() {}
|
||||
|
||||
public EmployeeListSource(IContainer container)
|
||||
{
|
||||
container.Add(this);
|
||||
}
|
||||
|
||||
// <snippet2>
|
||||
#region IListSource Members
|
||||
|
||||
// <snippet3>
|
||||
bool IListSource.ContainsListCollection
|
||||
{
|
||||
get { return false; }
|
||||
}
|
||||
// </snippet3>
|
||||
|
||||
// <snippet4>
|
||||
System.Collections.IList IListSource.GetList()
|
||||
{
|
||||
BindingList<Employee> ble = new BindingList<Employee>();
|
||||
|
||||
if (!this.DesignMode)
|
||||
{
|
||||
ble.Add(new Employee("Aaberg, Jesper", 26000000));
|
||||
ble.Add(new Employee("Cajhen, Janko", 19600000));
|
||||
ble.Add(new Employee("Furse, Kari", 19000000));
|
||||
ble.Add(new Employee("Langhorn, Carl", 16000000));
|
||||
ble.Add(new Employee("Todorov, Teodor", 15700000));
|
||||
ble.Add(new Employee("Verebélyi, Ágnes", 15700000));
|
||||
}
|
||||
|
||||
return ble;
|
||||
}
|
||||
// </snippet4>
|
||||
|
||||
#endregion
|
||||
// </snippet2>
|
||||
}
|
||||
}
|
||||
// </snippet1>
|
||||
+152
@@ -0,0 +1,152 @@
|
||||
// <snippet1000>
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.ComponentModel;
|
||||
using System.Data;
|
||||
using System.Drawing;
|
||||
using System.Text;
|
||||
using System.Windows.Forms;
|
||||
|
||||
namespace IListSourceCS
|
||||
{
|
||||
public class Form1 : Form
|
||||
{
|
||||
private System.ComponentModel.IContainer components = null;
|
||||
private FlowLayoutPanel flowLayoutPanel1;
|
||||
private Label label2;
|
||||
private DataGridView dataGridView1;
|
||||
private DataGridViewTextBoxColumn nameDataGridViewTextBoxColumn;
|
||||
private DataGridViewTextBoxColumn salaryDataGridViewTextBoxColumn;
|
||||
private DataGridViewTextBoxColumn iDDataGridViewTextBoxColumn;
|
||||
private EmployeeListSource employeeListSource1;
|
||||
|
||||
public Form1()
|
||||
{
|
||||
InitializeComponent();
|
||||
}
|
||||
|
||||
protected override void Dispose(bool disposing)
|
||||
{
|
||||
if (disposing && (components != null))
|
||||
{
|
||||
components.Dispose();
|
||||
}
|
||||
base.Dispose(disposing);
|
||||
}
|
||||
|
||||
#region Windows Form Designer generated code
|
||||
|
||||
private void InitializeComponent()
|
||||
{
|
||||
this.components = new System.ComponentModel.Container();
|
||||
System.Windows.Forms.DataGridViewCellStyle dataGridViewCellStyle1 = new System.Windows.Forms.DataGridViewCellStyle();
|
||||
System.Windows.Forms.DataGridViewCellStyle dataGridViewCellStyle2 = new System.Windows.Forms.DataGridViewCellStyle();
|
||||
this.flowLayoutPanel1 = new System.Windows.Forms.FlowLayoutPanel();
|
||||
this.label2 = new System.Windows.Forms.Label();
|
||||
this.dataGridView1 = new System.Windows.Forms.DataGridView();
|
||||
this.nameDataGridViewTextBoxColumn = new System.Windows.Forms.DataGridViewTextBoxColumn();
|
||||
this.salaryDataGridViewTextBoxColumn = new System.Windows.Forms.DataGridViewTextBoxColumn();
|
||||
this.iDDataGridViewTextBoxColumn = new System.Windows.Forms.DataGridViewTextBoxColumn();
|
||||
this.employeeListSource1 = new EmployeeListSource(this.components);
|
||||
this.flowLayoutPanel1.SuspendLayout();
|
||||
((System.ComponentModel.ISupportInitialize)(this.dataGridView1)).BeginInit();
|
||||
this.SuspendLayout();
|
||||
//
|
||||
// flowLayoutPanel1
|
||||
//
|
||||
this.flowLayoutPanel1.AutoSize = true;
|
||||
this.flowLayoutPanel1.Controls.Add(this.label2);
|
||||
this.flowLayoutPanel1.Dock = System.Windows.Forms.DockStyle.Top;
|
||||
this.flowLayoutPanel1.Location = new System.Drawing.Point(0, 0);
|
||||
this.flowLayoutPanel1.Name = "flowLayoutPanel1";
|
||||
this.flowLayoutPanel1.Size = new System.Drawing.Size(416, 51);
|
||||
this.flowLayoutPanel1.TabIndex = 11;
|
||||
//
|
||||
// label2
|
||||
//
|
||||
this.label2.AutoSize = true;
|
||||
this.label2.Location = new System.Drawing.Point(3, 6);
|
||||
this.label2.Margin = new System.Windows.Forms.Padding(3, 6, 3, 6);
|
||||
this.label2.Name = "label2";
|
||||
this.label2.Size = new System.Drawing.Size(408, 39);
|
||||
this.label2.TabIndex = 0;
|
||||
this.label2.Text = "This sample demonstrates how to implement the IListSource interface. In this sam" +
|
||||
"ple, a DataGridView is bound at design time to a Component (employeeListSource1)" +
|
||||
" that implements IListSource.";
|
||||
//
|
||||
// dataGridView1
|
||||
//
|
||||
this.dataGridView1.AllowUserToAddRows = false;
|
||||
this.dataGridView1.AllowUserToDeleteRows = false;
|
||||
dataGridViewCellStyle1.BackColor = System.Drawing.Color.FromArgb(((int)(((byte)(255)))), ((int)(((byte)(255)))), ((int)(((byte)(192)))));
|
||||
this.dataGridView1.AlternatingRowsDefaultCellStyle = dataGridViewCellStyle1;
|
||||
this.dataGridView1.AutoGenerateColumns = false;
|
||||
this.dataGridView1.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
|
||||
this.dataGridView1.Columns.AddRange(new System.Windows.Forms.DataGridViewColumn[] {
|
||||
this.nameDataGridViewTextBoxColumn,
|
||||
this.salaryDataGridViewTextBoxColumn,
|
||||
this.iDDataGridViewTextBoxColumn});
|
||||
this.dataGridView1.DataSource = this.employeeListSource1;
|
||||
this.dataGridView1.Dock = System.Windows.Forms.DockStyle.Fill;
|
||||
this.dataGridView1.Location = new System.Drawing.Point(0, 51);
|
||||
this.dataGridView1.Name = "dataGridView1";
|
||||
this.dataGridView1.RowHeadersVisible = false;
|
||||
this.dataGridView1.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
|
||||
this.dataGridView1.Size = new System.Drawing.Size(416, 215);
|
||||
this.dataGridView1.TabIndex = 12;
|
||||
//
|
||||
// nameDataGridViewTextBoxColumn
|
||||
//
|
||||
this.nameDataGridViewTextBoxColumn.DataPropertyName = "Name";
|
||||
this.nameDataGridViewTextBoxColumn.FillWeight = 131.7987F;
|
||||
this.nameDataGridViewTextBoxColumn.HeaderText = "Name";
|
||||
this.nameDataGridViewTextBoxColumn.Name = "nameDataGridViewTextBoxColumn";
|
||||
//
|
||||
// salaryDataGridViewTextBoxColumn
|
||||
//
|
||||
this.salaryDataGridViewTextBoxColumn.DataPropertyName = "ParkingID";
|
||||
this.salaryDataGridViewTextBoxColumn.DefaultCellStyle = dataGridViewCellStyle2;
|
||||
this.salaryDataGridViewTextBoxColumn.FillWeight = 121.8274F;
|
||||
this.salaryDataGridViewTextBoxColumn.HeaderText = "Parking ID";
|
||||
this.salaryDataGridViewTextBoxColumn.Name = "salaryDataGridViewTextBoxColumn";
|
||||
//
|
||||
// iDDataGridViewTextBoxColumn
|
||||
//
|
||||
this.iDDataGridViewTextBoxColumn.AutoSizeMode = System.Windows.Forms.DataGridViewAutoSizeColumnMode.Fill;
|
||||
this.iDDataGridViewTextBoxColumn.DataPropertyName = "ID";
|
||||
this.iDDataGridViewTextBoxColumn.FillWeight = 46.37391F;
|
||||
this.iDDataGridViewTextBoxColumn.HeaderText = "ID";
|
||||
this.iDDataGridViewTextBoxColumn.Name = "iDDataGridViewTextBoxColumn";
|
||||
this.iDDataGridViewTextBoxColumn.ReadOnly = true;
|
||||
//
|
||||
// Form1
|
||||
//
|
||||
this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
|
||||
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
|
||||
this.ClientSize = new System.Drawing.Size(416, 266);
|
||||
this.Controls.Add(this.dataGridView1);
|
||||
this.Controls.Add(this.flowLayoutPanel1);
|
||||
this.Name = "Form1";
|
||||
this.Text = "IListSource Sample";
|
||||
this.flowLayoutPanel1.ResumeLayout(false);
|
||||
this.flowLayoutPanel1.PerformLayout();
|
||||
((System.ComponentModel.ISupportInitialize)(this.dataGridView1)).EndInit();
|
||||
this.ResumeLayout(false);
|
||||
this.PerformLayout();
|
||||
}
|
||||
|
||||
#endregion
|
||||
}
|
||||
|
||||
static class Program
|
||||
{
|
||||
[STAThread]
|
||||
static void Main()
|
||||
{
|
||||
Application.EnableVisualStyles();
|
||||
Application.SetCompatibleTextRenderingDefault(false);
|
||||
Application.Run(new Form1());
|
||||
}
|
||||
}
|
||||
}
|
||||
// </snippet1000>
|
||||
+5
@@ -0,0 +1,5 @@
|
||||
IListSource.exe: BusinessObjectBase.cs Employee.cs EmployeeListSource.cs Form1.cs
|
||||
csc /t:exe /out:IListSource.exe BusinessObjectBase.cs Employee.cs EmployeeListSource.cs Form1.cs
|
||||
|
||||
clean:
|
||||
del *.dll *.bin *.exe
|
||||
+159
@@ -0,0 +1,159 @@
|
||||
// <snippet1>
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.ComponentModel;
|
||||
using System.Drawing;
|
||||
using System.Runtime.CompilerServices;
|
||||
using System.Windows.Forms;
|
||||
|
||||
// Change the namespace to the project name.
|
||||
namespace TestNotifyPropertyChangedCS
|
||||
{
|
||||
// This form demonstrates using a BindingSource to bind
|
||||
// a list to a DataGridView control. The list does not
|
||||
// raise change notifications. However the DemoCustomer type
|
||||
// in the list does.
|
||||
public partial class Form1 : Form
|
||||
{
|
||||
// This button causes the value of a list element to be changed.
|
||||
private Button changeItemBtn = new Button();
|
||||
|
||||
// This DataGridView control displays the contents of the list.
|
||||
private DataGridView customersDataGridView = new DataGridView();
|
||||
|
||||
// This BindingSource binds the list to the DataGridView control.
|
||||
private BindingSource customersBindingSource = new BindingSource();
|
||||
|
||||
public Form1()
|
||||
{
|
||||
InitializeComponent();
|
||||
|
||||
// Set up the "Change Item" button.
|
||||
this.changeItemBtn.Text = "Change Item";
|
||||
this.changeItemBtn.Dock = DockStyle.Bottom;
|
||||
this.changeItemBtn.Click +=
|
||||
new EventHandler(changeItemBtn_Click);
|
||||
this.Controls.Add(this.changeItemBtn);
|
||||
|
||||
// Set up the DataGridView.
|
||||
customersDataGridView.Dock = DockStyle.Top;
|
||||
this.Controls.Add(customersDataGridView);
|
||||
|
||||
this.Size = new Size(400, 200);
|
||||
}
|
||||
|
||||
private void Form1_Load(object sender, EventArgs e)
|
||||
{
|
||||
// Create and populate the list of DemoCustomer objects
|
||||
// which will supply data to the DataGridView.
|
||||
BindingList<DemoCustomer> customerList = new BindingList<DemoCustomer>();
|
||||
customerList.Add(DemoCustomer.CreateNewCustomer());
|
||||
customerList.Add(DemoCustomer.CreateNewCustomer());
|
||||
customerList.Add(DemoCustomer.CreateNewCustomer());
|
||||
|
||||
// Bind the list to the BindingSource.
|
||||
this.customersBindingSource.DataSource = customerList;
|
||||
|
||||
// Attach the BindingSource to the DataGridView.
|
||||
this.customersDataGridView.DataSource =
|
||||
this.customersBindingSource;
|
||||
}
|
||||
|
||||
// Change the value of the CompanyName property for the first
|
||||
// item in the list when the "Change Item" button is clicked.
|
||||
void changeItemBtn_Click(object sender, EventArgs e)
|
||||
{
|
||||
// Get a reference to the list from the BindingSource.
|
||||
BindingList<DemoCustomer> customerList =
|
||||
this.customersBindingSource.DataSource as BindingList<DemoCustomer>;
|
||||
|
||||
// Change the value of the CompanyName property for the
|
||||
// first item in the list.
|
||||
customerList[0].CustomerName = "Tailspin Toys";
|
||||
customerList[0].PhoneNumber = "(708)555-0150";
|
||||
}
|
||||
}
|
||||
|
||||
// <snippet9>
|
||||
// This is a simple customer class that
|
||||
// implements the IPropertyChange interface.
|
||||
public class DemoCustomer : INotifyPropertyChanged
|
||||
{
|
||||
// These fields hold the values for the public properties.
|
||||
private Guid idValue = Guid.NewGuid();
|
||||
private string customerNameValue = String.Empty;
|
||||
private string phoneNumberValue = String.Empty;
|
||||
|
||||
public event PropertyChangedEventHandler PropertyChanged;
|
||||
|
||||
// This method is called by the Set accessor of each property.
|
||||
// The CallerMemberName attribute that is applied to the optional propertyName
|
||||
// parameter causes the property name of the caller to be substituted as an argument.
|
||||
private void NotifyPropertyChanged([CallerMemberName] String propertyName = "")
|
||||
{
|
||||
if (PropertyChanged != null)
|
||||
{
|
||||
PropertyChanged(this, new PropertyChangedEventArgs(propertyName));
|
||||
}
|
||||
}
|
||||
|
||||
// The constructor is private to enforce the factory pattern.
|
||||
private DemoCustomer()
|
||||
{
|
||||
customerNameValue = "Customer";
|
||||
phoneNumberValue = "(312)555-0100";
|
||||
}
|
||||
|
||||
// This is the public factory method.
|
||||
public static DemoCustomer CreateNewCustomer()
|
||||
{
|
||||
return new DemoCustomer();
|
||||
}
|
||||
|
||||
// This property represents an ID, suitable
|
||||
// for use as a primary key in a database.
|
||||
public Guid ID
|
||||
{
|
||||
get
|
||||
{
|
||||
return this.idValue;
|
||||
}
|
||||
}
|
||||
|
||||
public string CustomerName
|
||||
{
|
||||
get
|
||||
{
|
||||
return this.customerNameValue;
|
||||
}
|
||||
|
||||
set
|
||||
{
|
||||
if (value != this.customerNameValue)
|
||||
{
|
||||
this.customerNameValue = value;
|
||||
NotifyPropertyChanged();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
public string PhoneNumber
|
||||
{
|
||||
get
|
||||
{
|
||||
return this.phoneNumberValue;
|
||||
}
|
||||
|
||||
set
|
||||
{
|
||||
if (value != this.phoneNumberValue)
|
||||
{
|
||||
this.phoneNumberValue = value;
|
||||
NotifyPropertyChanged();
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
// </snippet9>
|
||||
}
|
||||
// </snippet1>
|
||||
+148
@@ -0,0 +1,148 @@
|
||||
// <snippet10>
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Text;
|
||||
using System.ComponentModel;
|
||||
|
||||
namespace ITypedListCS
|
||||
{
|
||||
class Customer : INotifyPropertyChanged
|
||||
{
|
||||
public Customer() {}
|
||||
|
||||
public Customer(int id, string name, string company, string address, string city, string state, string zip)
|
||||
{
|
||||
this._id = id;
|
||||
this._name = name;
|
||||
this._company = company;
|
||||
this._address = address;
|
||||
this._city = city;
|
||||
this._state = state;
|
||||
this._zip = zip;
|
||||
}
|
||||
|
||||
#region Public Properties
|
||||
|
||||
private int _id;
|
||||
|
||||
public int ID
|
||||
{
|
||||
get { return _id; }
|
||||
set
|
||||
{
|
||||
if (_id != value)
|
||||
{
|
||||
_id = value;
|
||||
OnPropertyChanged(new PropertyChangedEventArgs("ID"));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
private string _name;
|
||||
|
||||
public string Name
|
||||
{
|
||||
get { return _name; }
|
||||
set
|
||||
{
|
||||
if (_name != value)
|
||||
{
|
||||
_name = value;
|
||||
OnPropertyChanged(new PropertyChangedEventArgs("Name"));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
private string _company;
|
||||
|
||||
public string Company
|
||||
{
|
||||
get { return _company; }
|
||||
set
|
||||
{
|
||||
if (_company != value)
|
||||
{
|
||||
_company = value;
|
||||
OnPropertyChanged(new PropertyChangedEventArgs("Company"));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
private string _address;
|
||||
|
||||
public string Address
|
||||
{
|
||||
get { return _address; }
|
||||
set
|
||||
{
|
||||
if (_address != value)
|
||||
{
|
||||
_address = value;
|
||||
OnPropertyChanged(new PropertyChangedEventArgs("Address"));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
private string _city;
|
||||
|
||||
public string City
|
||||
{
|
||||
get { return _city; }
|
||||
set
|
||||
{
|
||||
if (_city != value)
|
||||
{
|
||||
_city = value;
|
||||
OnPropertyChanged(new PropertyChangedEventArgs("City"));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
private string _state;
|
||||
|
||||
public string State
|
||||
{
|
||||
get { return _state; }
|
||||
set
|
||||
{
|
||||
if (_state != value)
|
||||
{
|
||||
_state = value;
|
||||
OnPropertyChanged(new PropertyChangedEventArgs("State"));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
private string _zip;
|
||||
|
||||
public string ZipCode
|
||||
{
|
||||
get { return _zip; }
|
||||
set
|
||||
{
|
||||
if (_zip != value)
|
||||
{
|
||||
_zip = value;
|
||||
OnPropertyChanged(new PropertyChangedEventArgs("ZipCode"));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
#endregion
|
||||
|
||||
#region INotifyPropertyChanged Members
|
||||
|
||||
public event PropertyChangedEventHandler PropertyChanged;
|
||||
|
||||
protected virtual void OnPropertyChanged(PropertyChangedEventArgs e)
|
||||
{
|
||||
if (null != PropertyChanged)
|
||||
{
|
||||
PropertyChanged(this, e);
|
||||
}
|
||||
}
|
||||
|
||||
#endregion
|
||||
}
|
||||
}
|
||||
// </snippet10>
|
||||
+166
@@ -0,0 +1,166 @@
|
||||
// <snippet100>
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.ComponentModel;
|
||||
using System.Data;
|
||||
using System.Drawing;
|
||||
using System.Text;
|
||||
using System.Windows.Forms;
|
||||
|
||||
namespace ITypedListCS
|
||||
{
|
||||
public partial class Form1 : Form
|
||||
{
|
||||
private SortableBindingList<Customer> sortableBindingListOfCustomers;
|
||||
private BindingList<Customer> bindingListOfCustomers;
|
||||
|
||||
private System.ComponentModel.IContainer components = null;
|
||||
private System.Windows.Forms.FlowLayoutPanel flowLayoutPanel1;
|
||||
private System.Windows.Forms.Label label2;
|
||||
private DataGridView dataGridView1;
|
||||
private Button button1;
|
||||
private Button button2;
|
||||
|
||||
public Form1()
|
||||
{
|
||||
InitializeComponent();
|
||||
}
|
||||
|
||||
private void Form1_Load(object sender, EventArgs e)
|
||||
{
|
||||
this.sortableBindingListOfCustomers = new SortableBindingList<Customer>();
|
||||
this.bindingListOfCustomers = new BindingList<Customer>();
|
||||
|
||||
this.dataGridView1.DataSource = this.bindingListOfCustomers;
|
||||
}
|
||||
|
||||
private void button1_Click(object sender, EventArgs e)
|
||||
{
|
||||
this.dataGridView1.DataSource = null;
|
||||
this.dataGridView1.DataSource = this.sortableBindingListOfCustomers;
|
||||
}
|
||||
|
||||
private void button2_Click(object sender, EventArgs e)
|
||||
{
|
||||
this.dataGridView1.DataSource = null;
|
||||
this.dataGridView1.DataSource = this.bindingListOfCustomers;
|
||||
}
|
||||
|
||||
protected override void Dispose(bool disposing)
|
||||
{
|
||||
if (disposing && (components != null))
|
||||
{
|
||||
components.Dispose();
|
||||
}
|
||||
base.Dispose(disposing);
|
||||
}
|
||||
|
||||
#region Windows Form Designer generated code
|
||||
|
||||
private void InitializeComponent()
|
||||
{
|
||||
System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(Form1));
|
||||
this.flowLayoutPanel1 = new System.Windows.Forms.FlowLayoutPanel();
|
||||
this.label2 = new System.Windows.Forms.Label();
|
||||
this.dataGridView1 = new System.Windows.Forms.DataGridView();
|
||||
this.button1 = new System.Windows.Forms.Button();
|
||||
this.button2 = new System.Windows.Forms.Button();
|
||||
this.flowLayoutPanel1.SuspendLayout();
|
||||
((System.ComponentModel.ISupportInitialize)(this.dataGridView1)).BeginInit();
|
||||
this.SuspendLayout();
|
||||
//
|
||||
// flowLayoutPanel1
|
||||
//
|
||||
this.flowLayoutPanel1.AutoSize = true;
|
||||
this.flowLayoutPanel1.Controls.Add(this.label2);
|
||||
this.flowLayoutPanel1.Dock = System.Windows.Forms.DockStyle.Top;
|
||||
this.flowLayoutPanel1.Location = new System.Drawing.Point(0, 0);
|
||||
this.flowLayoutPanel1.Name = "flowLayoutPanel1";
|
||||
this.flowLayoutPanel1.Size = new System.Drawing.Size(566, 51);
|
||||
this.flowLayoutPanel1.TabIndex = 13;
|
||||
//
|
||||
// label2
|
||||
//
|
||||
this.label2.AutoSize = true;
|
||||
this.label2.Location = new System.Drawing.Point(3, 6);
|
||||
this.label2.Margin = new System.Windows.Forms.Padding(3, 6, 3, 6);
|
||||
this.label2.Name = "label2";
|
||||
this.label2.Size = new System.Drawing.Size(558, 39);
|
||||
this.label2.TabIndex = 0;
|
||||
this.label2.Text = "This sample demonstrates how to implement the ITypedList interface. Clicking on the 'Sort Columns' button will bind the DataGridView to a sub-classed BindingList<T> that implements ITypedList to provide a sorted list of columns. Clicking on the 'Reset' button will bind the DataGridView to a normal BindingList<T>.";
|
||||
//
|
||||
// dataGridView1
|
||||
//
|
||||
this.dataGridView1.AllowUserToAddRows = false;
|
||||
this.dataGridView1.AllowUserToDeleteRows = false;
|
||||
this.dataGridView1.Anchor = ((System.Windows.Forms.AnchorStyles)((((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom)
|
||||
| System.Windows.Forms.AnchorStyles.Left)
|
||||
| System.Windows.Forms.AnchorStyles.Right)));
|
||||
this.dataGridView1.AutoSizeColumnsMode = System.Windows.Forms.DataGridViewAutoSizeColumnsMode.Fill;
|
||||
this.dataGridView1.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
|
||||
this.dataGridView1.Location = new System.Drawing.Point(6, 57);
|
||||
this.dataGridView1.Name = "dataGridView1";
|
||||
this.dataGridView1.ReadOnly = true;
|
||||
this.dataGridView1.RowHeadersVisible = false;
|
||||
this.dataGridView1.Size = new System.Drawing.Size(465, 51);
|
||||
this.dataGridView1.TabIndex = 14;
|
||||
//
|
||||
// button1
|
||||
//
|
||||
this.button1.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
|
||||
this.button1.Location = new System.Drawing.Point(477, 57);
|
||||
this.button1.Name = "button1";
|
||||
this.button1.Size = new System.Drawing.Size(82, 23);
|
||||
this.button1.TabIndex = 15;
|
||||
this.button1.Text = "Sort Columns";
|
||||
this.button1.UseVisualStyleBackColor = true;
|
||||
this.button1.Click += new System.EventHandler(this.button1_Click);
|
||||
//
|
||||
// button2
|
||||
//
|
||||
this.button2.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
|
||||
this.button2.Location = new System.Drawing.Point(477, 86);
|
||||
this.button2.Name = "button2";
|
||||
this.button2.Size = new System.Drawing.Size(82, 23);
|
||||
this.button2.TabIndex = 16;
|
||||
this.button2.Text = "Reset";
|
||||
this.button2.UseVisualStyleBackColor = true;
|
||||
this.button2.Click += new System.EventHandler(this.button2_Click);
|
||||
//
|
||||
// Form1
|
||||
//
|
||||
this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
|
||||
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
|
||||
this.ClientSize = new System.Drawing.Size(566, 120);
|
||||
this.Controls.Add(this.button2);
|
||||
this.Controls.Add(this.button1);
|
||||
this.Controls.Add(this.dataGridView1);
|
||||
this.Controls.Add(this.flowLayoutPanel1);
|
||||
this.Name = "Form1";
|
||||
this.Text = "ITypedList Sample";
|
||||
this.Load += new System.EventHandler(this.Form1_Load);
|
||||
this.flowLayoutPanel1.ResumeLayout(false);
|
||||
this.flowLayoutPanel1.PerformLayout();
|
||||
((System.ComponentModel.ISupportInitialize)(this.dataGridView1)).EndInit();
|
||||
this.ResumeLayout(false);
|
||||
this.PerformLayout();
|
||||
}
|
||||
|
||||
#endregion
|
||||
}
|
||||
|
||||
static class Program
|
||||
{
|
||||
/// <summary>
|
||||
/// The main entry point for the application.
|
||||
/// </summary>
|
||||
[STAThread]
|
||||
static void Main()
|
||||
{
|
||||
Application.EnableVisualStyles();
|
||||
Application.SetCompatibleTextRenderingDefault(false);
|
||||
Application.Run(new Form1());
|
||||
}
|
||||
}
|
||||
}
|
||||
// </snippet100>
|
||||
+66
@@ -0,0 +1,66 @@
|
||||
// <snippet1>
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Text;
|
||||
using System.ComponentModel;
|
||||
using System.Windows.Forms;
|
||||
using System.Collections;
|
||||
using System.Reflection;
|
||||
|
||||
namespace ITypedListCS
|
||||
{
|
||||
[Serializable()]
|
||||
public class SortableBindingList<T> : BindingList<T>, ITypedList
|
||||
{
|
||||
[NonSerialized()]
|
||||
private PropertyDescriptorCollection properties;
|
||||
|
||||
public SortableBindingList() : base()
|
||||
{
|
||||
// Get the 'shape' of the list.
|
||||
// Only get the public properties marked with Browsable = true.
|
||||
PropertyDescriptorCollection pdc = TypeDescriptor.GetProperties(
|
||||
typeof(T),
|
||||
new Attribute[] { new BrowsableAttribute(true) });
|
||||
|
||||
// Sort the properties.
|
||||
properties = pdc.Sort();
|
||||
}
|
||||
|
||||
// <snippet2>
|
||||
#region ITypedList Implementation
|
||||
|
||||
// <snippet3>
|
||||
public PropertyDescriptorCollection GetItemProperties(PropertyDescriptor[] listAccessors)
|
||||
{
|
||||
PropertyDescriptorCollection pdc;
|
||||
|
||||
if (listAccessors!=null && listAccessors.Length>0)
|
||||
{
|
||||
// Return child list shape.
|
||||
pdc = ListBindingHelper.GetListItemProperties(listAccessors[0].PropertyType);
|
||||
}
|
||||
else
|
||||
{
|
||||
// Return properties in sort order.
|
||||
pdc = properties;
|
||||
}
|
||||
|
||||
return pdc;
|
||||
}
|
||||
// </snippet3>
|
||||
|
||||
// <snippet4>
|
||||
// This method is only used in the design-time framework
|
||||
// and by the obsolete DataGrid control.
|
||||
public string GetListName(PropertyDescriptor[] listAccessors)
|
||||
{
|
||||
return typeof(T).Name;
|
||||
}
|
||||
// </snippet4>
|
||||
|
||||
#endregion
|
||||
// </snippet2>
|
||||
}
|
||||
}
|
||||
// </snippet1>
|
||||
+5
@@ -0,0 +1,5 @@
|
||||
ITypedList.exe: SortableBindingList.cs Customer.cs Form1.cs
|
||||
csc /t:exe /out:ITypedList.exe SortableBindingList.cs Customer.cs Form1.cs
|
||||
|
||||
clean:
|
||||
del *.dll *.bin *.exe
|
||||
+125
@@ -0,0 +1,125 @@
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.ComponentModel;
|
||||
using System.Drawing;
|
||||
using System.Text;
|
||||
using System.Windows.Forms;
|
||||
|
||||
namespace AlignText
|
||||
{
|
||||
public class Form1 : Form
|
||||
{
|
||||
public Form1()
|
||||
{
|
||||
this.Paint +=new PaintEventHandler(Form1_Paint);
|
||||
}
|
||||
[STAThread]
|
||||
static void Main()
|
||||
{
|
||||
Application.EnableVisualStyles();
|
||||
Application.Run(new Form1());
|
||||
}
|
||||
|
||||
private void AlignTextWithTextRenderer(PaintEventArgs e)
|
||||
{
|
||||
//<snippet20>
|
||||
string text2 = "Use TextFormatFlags and Rectangle objects to"
|
||||
+ " center text in a rectangle.";
|
||||
|
||||
using (Font font2 = new Font("Arial", 12, FontStyle.Bold, GraphicsUnit.Point))
|
||||
{
|
||||
Rectangle rect2 = new Rectangle(150, 10, 130, 140);
|
||||
|
||||
// Create a TextFormatFlags with word wrapping, horizontal center and
|
||||
// vertical center specified.
|
||||
TextFormatFlags flags = TextFormatFlags.HorizontalCenter |
|
||||
TextFormatFlags.VerticalCenter | TextFormatFlags.WordBreak;
|
||||
|
||||
// Draw the text and the surrounding rectangle.
|
||||
TextRenderer.DrawText(e.Graphics, text2, font2, rect2, Color.Blue, flags);
|
||||
e.Graphics.DrawRectangle(Pens.Black, rect2);
|
||||
}
|
||||
//</snippet20>
|
||||
}
|
||||
|
||||
private void AlignTextWithDrawString(PaintEventArgs e)
|
||||
{
|
||||
//<snippet10>
|
||||
string text1 = "Use StringFormat and Rectangle objects to"
|
||||
+ " center text in a rectangle.";
|
||||
using (Font font1 = new Font("Arial", 12, FontStyle.Bold, GraphicsUnit.Point))
|
||||
{
|
||||
Rectangle rect1 = new Rectangle(10, 10, 130, 140);
|
||||
|
||||
// Create a StringFormat object with the each line of text, and the block
|
||||
// of text centered on the page.
|
||||
StringFormat stringFormat = new StringFormat();
|
||||
stringFormat.Alignment = StringAlignment.Center;
|
||||
stringFormat.LineAlignment = StringAlignment.Center;
|
||||
|
||||
// Draw the text and the surrounding rectangle.
|
||||
e.Graphics.DrawString(text1, font1, Brushes.Blue, rect1, stringFormat);
|
||||
e.Graphics.DrawRectangle(Pens.Black, rect1);
|
||||
}
|
||||
//</snippet10>
|
||||
}
|
||||
private void DrawTextAtLocation1(PaintEventArgs e)
|
||||
{
|
||||
//<snippet30>
|
||||
using (Font font1 = new Font("Times New Roman", 24, FontStyle.Bold, GraphicsUnit.Pixel)){
|
||||
PointF pointF1 = new PointF(30, 10);
|
||||
e.Graphics.DrawString("Hello", font1, Brushes.Blue, pointF1);
|
||||
}
|
||||
//</snippet30>
|
||||
}
|
||||
|
||||
private void DrawTextAtLocation2(PaintEventArgs e)
|
||||
{
|
||||
//<snippet40>
|
||||
using (Font font = new Font("Times New Roman", 24, FontStyle.Bold, GraphicsUnit.Pixel))
|
||||
{
|
||||
Point point1 = new Point(30, 10);
|
||||
TextRenderer.DrawText(e.Graphics, "Hello", font, point1, Color.Blue);
|
||||
}
|
||||
//</snippet40>
|
||||
}
|
||||
|
||||
private void DrawTextInARectangle1(PaintEventArgs e)
|
||||
{
|
||||
//<snippet50>
|
||||
string text1 = "Draw text in a rectangle by passing a RectF to the DrawString method.";
|
||||
using (Font font1 = new Font("Arial", 12, FontStyle.Bold, GraphicsUnit.Point))
|
||||
{
|
||||
RectangleF rectF1 = new RectangleF(30, 10, 100, 122);
|
||||
e.Graphics.DrawString(text1, font1, Brushes.Blue, rectF1);
|
||||
e.Graphics.DrawRectangle(Pens.Black, Rectangle.Round(rectF1));
|
||||
}
|
||||
//</snippet50>
|
||||
}
|
||||
|
||||
private void DrawTextInARectangle2(PaintEventArgs e)
|
||||
{
|
||||
//<snippet60>
|
||||
string text2 = "Draw text in a rectangle by passing a RectF to the DrawString method.";
|
||||
using (Font font2 = new Font("Arial", 12, FontStyle.Bold, GraphicsUnit.Point))
|
||||
{
|
||||
Rectangle rect2 = new Rectangle(30, 10, 100, 122);
|
||||
|
||||
// Specify the text is wrapped.
|
||||
TextFormatFlags flags = TextFormatFlags.WordBreak;
|
||||
TextRenderer.DrawText(e.Graphics, text2, font2, rect2, Color.Blue, flags);
|
||||
e.Graphics.DrawRectangle(Pens.Black, Rectangle.Round(rect2));
|
||||
}
|
||||
//</snippet60>
|
||||
}
|
||||
|
||||
private void Form1_Paint(object sender, PaintEventArgs e)
|
||||
{
|
||||
//AlignTextWithDrawString(e);
|
||||
//AlignTextWithTextRenderer(e);
|
||||
//DrawTextAtLocation1(e);
|
||||
//DrawTextAtLocation2(e);
|
||||
DrawTextInARectangle1(e);
|
||||
}
|
||||
}
|
||||
}
|
||||
+164
@@ -0,0 +1,164 @@
|
||||
using System;
|
||||
using System.Windows.Forms;
|
||||
using System.Drawing;
|
||||
using System.Collections;
|
||||
using System.Xml;
|
||||
using System.Drawing.Drawing2D;
|
||||
using System.Drawing.Imaging;
|
||||
|
||||
public class SystemDrawingAlphaBlending
|
||||
{
|
||||
|
||||
// 8f2508af-f495-4223-b5cc-646cbbb520eb
|
||||
// How to: Draw Opaque and Semitransparent Lines
|
||||
|
||||
public void Method11(PaintEventArgs e)
|
||||
{
|
||||
// <snippet11>
|
||||
Bitmap bitmap = new Bitmap("Texture1.jpg");
|
||||
e.Graphics.DrawImage(bitmap, 10, 5, bitmap.Width, bitmap.Height);
|
||||
|
||||
Pen opaquePen = new Pen(Color.FromArgb(255, 0, 0, 255), 15);
|
||||
Pen semiTransPen = new Pen(Color.FromArgb(128, 0, 0, 255), 15);
|
||||
|
||||
e.Graphics.DrawLine(opaquePen, 0, 20, 100, 20);
|
||||
e.Graphics.DrawLine(semiTransPen, 0, 40, 100, 40);
|
||||
|
||||
e.Graphics.CompositingQuality = CompositingQuality.GammaCorrected;
|
||||
e.Graphics.DrawLine(semiTransPen, 0, 60, 100, 60);
|
||||
// </snippet11>
|
||||
}
|
||||
// a27121e6-f7e9-4c09-84e2-f05aa9d2a1bb
|
||||
// How to: Use a Color Matrix to Set Alpha Values in Images
|
||||
|
||||
public void Method21(PaintEventArgs e)
|
||||
{
|
||||
// <snippet21>
|
||||
// Create the Bitmap object and load it with the texture image.
|
||||
Bitmap bitmap = new Bitmap("Texture.jpg");
|
||||
|
||||
// Initialize the color matrix.
|
||||
// Note the value 0.8 in row 4, column 4.
|
||||
float[][] matrixItems ={
|
||||
new float[] {1, 0, 0, 0, 0},
|
||||
new float[] {0, 1, 0, 0, 0},
|
||||
new float[] {0, 0, 1, 0, 0},
|
||||
new float[] {0, 0, 0, 0.8f, 0},
|
||||
new float[] {0, 0, 0, 0, 1}};
|
||||
ColorMatrix colorMatrix = new ColorMatrix(matrixItems);
|
||||
|
||||
// Create an ImageAttributes object and set its color matrix.
|
||||
ImageAttributes imageAtt = new ImageAttributes();
|
||||
imageAtt.SetColorMatrix(
|
||||
colorMatrix,
|
||||
ColorMatrixFlag.Default,
|
||||
ColorAdjustType.Bitmap);
|
||||
|
||||
// First draw a wide black line.
|
||||
e.Graphics.DrawLine(
|
||||
new Pen(Color.Black, 25),
|
||||
new Point(10, 35),
|
||||
new Point(200, 35));
|
||||
|
||||
// Now draw the semitransparent bitmap image.
|
||||
int iWidth = bitmap.Width;
|
||||
int iHeight = bitmap.Height;
|
||||
e.Graphics.DrawImage(
|
||||
bitmap,
|
||||
new Rectangle(30, 0, iWidth, iHeight), // destination rectangle
|
||||
0.0f, // source rectangle x
|
||||
0.0f, // source rectangle y
|
||||
iWidth, // source rectangle width
|
||||
iHeight, // source rectangle height
|
||||
GraphicsUnit.Pixel,
|
||||
imageAtt);
|
||||
// </snippet21>
|
||||
}
|
||||
// a4f6f6b8-3bc8-440a-84af-d62ef0f8ff40
|
||||
// How to: Draw with Opaque and Semitransparent Brushes
|
||||
|
||||
public void Method31(PaintEventArgs e)
|
||||
{
|
||||
// <snippet31>
|
||||
Bitmap bitmap = new Bitmap("Texture1.jpg");
|
||||
e.Graphics.DrawImage(bitmap, 50, 50, bitmap.Width, bitmap.Height);
|
||||
|
||||
SolidBrush opaqueBrush = new SolidBrush(Color.FromArgb(255, 0, 0, 255));
|
||||
SolidBrush semiTransBrush = new SolidBrush(Color.FromArgb(128, 0, 0, 255));
|
||||
|
||||
e.Graphics.FillEllipse(opaqueBrush, 35, 45, 45, 30);
|
||||
e.Graphics.FillEllipse(semiTransBrush, 86, 45, 45, 30);
|
||||
|
||||
e.Graphics.CompositingQuality = CompositingQuality.GammaCorrected;
|
||||
e.Graphics.FillEllipse(semiTransBrush, 40, 90, 86, 30);
|
||||
// </snippet31>
|
||||
}
|
||||
// f331df2d-b395-4b0a-95be-24fec8c9bbb5
|
||||
// How to: Use Compositing Mode to Control Alpha Blending
|
||||
|
||||
public void Method41()
|
||||
{
|
||||
Bitmap myBitmap = new Bitmap(180, 100);
|
||||
|
||||
// Create a Graphics object that we can use to draw on the bitmap.
|
||||
Graphics bitmapGraphics = Graphics.FromImage(myBitmap);
|
||||
|
||||
// <snippet41>
|
||||
bitmapGraphics.CompositingMode = CompositingMode.SourceCopy;
|
||||
// </snippet41>
|
||||
}
|
||||
public void Method42()
|
||||
{
|
||||
Bitmap myBitmap = new Bitmap(180, 100);
|
||||
|
||||
// Create a Graphics object that we can use to draw on the bitmap.
|
||||
Graphics bitmapGraphics = Graphics.FromImage(myBitmap);
|
||||
|
||||
// <snippet42>
|
||||
bitmapGraphics.CompositingMode = CompositingMode.SourceOver;
|
||||
// </snippet42>
|
||||
}
|
||||
public void Method43(PaintEventArgs e)
|
||||
{
|
||||
// <snippet43>
|
||||
// Create a blank bitmap.
|
||||
Bitmap myBitmap = new Bitmap(180, 100);
|
||||
|
||||
// Create a Graphics object that we can use to draw on the bitmap.
|
||||
Graphics bitmapGraphics = Graphics.FromImage(myBitmap);
|
||||
|
||||
// Create a red brush and a green brush, each with an alpha value of 160.
|
||||
SolidBrush redBrush = new SolidBrush(Color.FromArgb(160, 255, 0, 0));
|
||||
SolidBrush greenBrush = new SolidBrush(Color.FromArgb(160, 0, 255, 0));
|
||||
|
||||
// Set the compositing mode so that when we draw overlapping ellipses,
|
||||
// the colors of the ellipses are not blended.
|
||||
bitmapGraphics.CompositingMode = CompositingMode.SourceCopy;
|
||||
|
||||
// Fill an ellipse using a red brush that has an alpha value of 160.
|
||||
bitmapGraphics.FillEllipse(redBrush, 0, 0, 150, 70);
|
||||
|
||||
// Fill a second ellipse using a green brush that has an alpha value of 160.
|
||||
// The green ellipse overlaps the red ellipse, but the green is not
|
||||
// blended with the red.
|
||||
bitmapGraphics.FillEllipse(greenBrush, 30, 30, 150, 70);
|
||||
|
||||
// Set the compositing quality of the form's Graphics object.
|
||||
e.Graphics.CompositingQuality = CompositingQuality.GammaCorrected;
|
||||
|
||||
// Draw a multicolored background.
|
||||
SolidBrush colorBrush = new SolidBrush(Color.Aqua);
|
||||
e.Graphics.FillRectangle(colorBrush, 200, 0, 60, 100);
|
||||
colorBrush.Color = Color.Yellow;
|
||||
e.Graphics.FillRectangle(colorBrush, 260, 0, 60, 100);
|
||||
colorBrush.Color = Color.Fuchsia;
|
||||
e.Graphics.FillRectangle(colorBrush, 320, 0, 60, 100);
|
||||
|
||||
// Display the bitmap on a white background.
|
||||
e.Graphics.DrawImage(myBitmap, 0, 0);
|
||||
|
||||
// Display the bitmap on a multicolored background.
|
||||
e.Graphics.DrawImage(myBitmap, 200, 0);
|
||||
// </snippet43>
|
||||
}
|
||||
}
|
||||
+149
@@ -0,0 +1,149 @@
|
||||
using System;
|
||||
using System.Windows.Forms;
|
||||
using System.Drawing;
|
||||
|
||||
public class Form1:
|
||||
System.Windows.Forms.Form
|
||||
|
||||
{
|
||||
private void DoSomething1()
|
||||
{
|
||||
// Snippet for: \vbtskcodeexampledrawingfilledellipseonform.xml
|
||||
// <snippet1>
|
||||
System.Drawing.SolidBrush myBrush = new System.Drawing.SolidBrush(System.Drawing.Color.Red);
|
||||
System.Drawing.Graphics formGraphics;
|
||||
formGraphics = this.CreateGraphics();
|
||||
formGraphics.FillEllipse(myBrush, new Rectangle(0, 0, 200, 300));
|
||||
myBrush.Dispose();
|
||||
formGraphics.Dispose();
|
||||
// </snippet1>
|
||||
}
|
||||
|
||||
private void DoSomething2()
|
||||
{
|
||||
// Snippet for: \vbtskcodeexampledrawingfilledrectangleonform.xml
|
||||
// <snippet2>
|
||||
System.Drawing.SolidBrush myBrush = new System.Drawing.SolidBrush(System.Drawing.Color.Red);
|
||||
System.Drawing.Graphics formGraphics;
|
||||
formGraphics = this.CreateGraphics();
|
||||
formGraphics.FillRectangle(myBrush, new Rectangle(0, 0, 200, 300));
|
||||
myBrush.Dispose();
|
||||
formGraphics.Dispose();
|
||||
// </snippet2>
|
||||
}
|
||||
|
||||
private void DoSomething3()
|
||||
{
|
||||
// Snippet for: \vbtskcodeexamplecreatingpen.xml
|
||||
// <snippet3>
|
||||
System.Drawing.Pen myPen;
|
||||
myPen = new System.Drawing.Pen(System.Drawing.Color.Tomato);
|
||||
// </snippet3>
|
||||
}
|
||||
|
||||
private void DoSomething4()
|
||||
{
|
||||
// Snippet for: \vbtskcodeexamplecreatingsolidbrush.xml
|
||||
// <snippet4>
|
||||
System.Drawing.SolidBrush myBrush;
|
||||
myBrush = new System.Drawing.SolidBrush(System.Drawing.Color.PeachPuff);
|
||||
// </snippet4>
|
||||
}
|
||||
|
||||
private void DoSomething5()
|
||||
{
|
||||
// Snippet for: \vbtskcodeexampledrawinglineonform.xml
|
||||
// <snippet5>
|
||||
System.Drawing.Pen myPen = new System.Drawing.Pen(System.Drawing.Color.Red);
|
||||
System.Drawing.Graphics formGraphics;
|
||||
formGraphics = this.CreateGraphics();
|
||||
formGraphics.DrawLine(myPen, 0, 0, 200, 200);
|
||||
myPen.Dispose();
|
||||
formGraphics.Dispose();
|
||||
// </snippet5>
|
||||
}
|
||||
|
||||
// Snippet for: \vbtskcodeexampledrawingoutlinedshapes.xml
|
||||
// <snippet6>
|
||||
private void DrawEllipse()
|
||||
{
|
||||
System.Drawing.Pen myPen = new System.Drawing.Pen(System.Drawing.Color.Red);
|
||||
System.Drawing.Graphics formGraphics;
|
||||
formGraphics = this.CreateGraphics();
|
||||
formGraphics.DrawEllipse(myPen, new Rectangle(0, 0, 200, 300));
|
||||
myPen.Dispose();
|
||||
formGraphics.Dispose();
|
||||
}
|
||||
|
||||
private void DrawRectangle()
|
||||
{
|
||||
System.Drawing.Pen myPen = new System.Drawing.Pen(System.Drawing.Color.Red);
|
||||
System.Drawing.Graphics formGraphics;
|
||||
formGraphics = this.CreateGraphics();
|
||||
formGraphics.DrawRectangle(myPen, new Rectangle(0, 0, 200, 300));
|
||||
myPen.Dispose();
|
||||
formGraphics.Dispose();
|
||||
}
|
||||
|
||||
// </snippet6>
|
||||
// Snippet for: \vbtskcodeexampledrawingtextonform2.xml
|
||||
// <snippet7>
|
||||
public void DrawString()
|
||||
{
|
||||
System.Drawing.Graphics formGraphics = this.CreateGraphics();
|
||||
string drawString = "Sample Text";
|
||||
System.Drawing.Font drawFont = new System.Drawing.Font("Arial", 16);
|
||||
System.Drawing.SolidBrush drawBrush = new System.Drawing.SolidBrush(System.Drawing.Color.Black);
|
||||
float x = 150.0F;
|
||||
float y = 50.0F;
|
||||
System.Drawing.StringFormat drawFormat = new System.Drawing.StringFormat();
|
||||
formGraphics.DrawString(drawString, drawFont, drawBrush, x, y, drawFormat);
|
||||
drawFont.Dispose();
|
||||
drawBrush.Dispose();
|
||||
formGraphics.Dispose();
|
||||
}
|
||||
|
||||
// </snippet7>
|
||||
// Snippet for: \vbtskcodeexampledrawingtextonform.xml
|
||||
// <snippet8>
|
||||
public void DrawVerticalString()
|
||||
{
|
||||
System.Drawing.Graphics formGraphics = this.CreateGraphics();
|
||||
string drawString = "Sample Text";
|
||||
System.Drawing.Font drawFont = new System.Drawing.Font("Arial", 16);
|
||||
System.Drawing.SolidBrush drawBrush = new System.Drawing.SolidBrush(System.Drawing.Color.Black);
|
||||
float x = 150.0F;
|
||||
float y = 50.0F;
|
||||
System.Drawing.StringFormat drawFormat = new System.Drawing.StringFormat();
|
||||
drawFormat.FormatFlags = StringFormatFlags.DirectionVertical;
|
||||
formGraphics.DrawString(drawString, drawFont, drawBrush, x, y, drawFormat);
|
||||
drawFont.Dispose();
|
||||
drawBrush.Dispose();
|
||||
formGraphics.Dispose();
|
||||
}
|
||||
|
||||
// </snippet8>
|
||||
private void DoSomething9()
|
||||
{
|
||||
Pen myPen = new Pen(Color.Red);
|
||||
// Snippet for: \vbtskcodeexamplesetcolorofpen.xml
|
||||
// <snippet9>
|
||||
myPen.Color = System.Drawing.Color.PeachPuff;
|
||||
// </snippet9>
|
||||
}
|
||||
// Snippet for: \vbtskcreateashapedwindowsform.xml
|
||||
// <snippet10>
|
||||
protected override void OnPaint(System.Windows.Forms.PaintEventArgs e)
|
||||
{
|
||||
System.Drawing.Drawing2D.GraphicsPath shape = new System.Drawing.Drawing2D.GraphicsPath();
|
||||
shape.AddEllipse(0, 0, this.Width, this.Height);
|
||||
this.Region = new System.Drawing.Region(shape);
|
||||
}
|
||||
// </snippet10>
|
||||
|
||||
[STAThread]
|
||||
public static void Main()
|
||||
{
|
||||
Application.Run(new Form1());
|
||||
}
|
||||
}
|
||||
+97
@@ -0,0 +1,97 @@
|
||||
using System;
|
||||
using System.Windows.Forms;
|
||||
using System.Drawing;
|
||||
using System.Collections;
|
||||
using System.Xml;
|
||||
using System.Drawing.Drawing2D;
|
||||
|
||||
public class SystemDrawingConstructingDrawingCurves
|
||||
{
|
||||
|
||||
// 37a0bedb-20c2-4cf0-91fa-a5509e826b30
|
||||
// How to: Draw a Sequence of Bézier Splines
|
||||
|
||||
private void Method11(PaintEventArgs e)
|
||||
{
|
||||
// <snippet11>
|
||||
Point[] p = {
|
||||
new Point(10, 100), // start point of first spline
|
||||
new Point(75, 10), // first control point of first spline
|
||||
new Point(80, 50), // second control point of first spline
|
||||
|
||||
new Point(100, 150), // endpoint of first spline and
|
||||
// start point of second spline
|
||||
|
||||
new Point(125, 80), // first control point of second spline
|
||||
new Point(175, 200), // second control point of second spline
|
||||
new Point(200, 80)}; // endpoint of second spline
|
||||
|
||||
Pen pen = new Pen(Color.Blue);
|
||||
e.Graphics.DrawBeziers(pen, p);
|
||||
|
||||
// </snippet11>
|
||||
}
|
||||
// a4a41e80-4461-4b47-b6bd-2c5e68881994
|
||||
// How to: Draw Cardinal Splines
|
||||
|
||||
private void Method21(PaintEventArgs e)
|
||||
{
|
||||
// <snippet21>
|
||||
Point[] points = {
|
||||
new Point(0, 100),
|
||||
new Point(50, 80),
|
||||
new Point(100, 20),
|
||||
new Point(150, 80),
|
||||
new Point(200, 100)};
|
||||
|
||||
Pen pen = new Pen(Color.FromArgb(255, 0, 0, 255));
|
||||
e.Graphics.DrawCurve(pen, points);
|
||||
// </snippet21>
|
||||
}
|
||||
private void Method22(PaintEventArgs e)
|
||||
{
|
||||
// <snippet22>
|
||||
Point[] points = {
|
||||
new Point(60, 60),
|
||||
new Point(150, 80),
|
||||
new Point(200, 40),
|
||||
new Point(180, 120),
|
||||
new Point(120, 100),
|
||||
new Point(80, 160)};
|
||||
|
||||
Pen pen = new Pen(Color.FromArgb(255, 0, 0, 255));
|
||||
e.Graphics.DrawClosedCurve(pen, points);
|
||||
// </snippet22>
|
||||
}
|
||||
private void Method23(PaintEventArgs e)
|
||||
{
|
||||
// <snippet23>
|
||||
Point[] points = {
|
||||
new Point(20, 50),
|
||||
new Point(100, 10),
|
||||
new Point(200, 100),
|
||||
new Point(300, 50),
|
||||
new Point(400, 80)};
|
||||
|
||||
Pen pen = new Pen(Color.FromArgb(255, 0, 0, 255));
|
||||
e.Graphics.DrawCurve(pen, points, 0.0f);
|
||||
e.Graphics.DrawCurve(pen, points, 0.6f);
|
||||
e.Graphics.DrawCurve(pen, points, 1.0f);
|
||||
// </snippet23>
|
||||
}
|
||||
// f4f3fe30-f0a6-4743-ac91-11310cebea9f
|
||||
// How to: Draw a Single Bézier Spline
|
||||
|
||||
private void Method31(PaintEventArgs e)
|
||||
{
|
||||
// <snippet31>
|
||||
Point p1 = new Point(10, 100); // Start point
|
||||
Point c1 = new Point(100, 10); // First control point
|
||||
Point c2 = new Point(150, 150); // Second control point
|
||||
Point p2 = new Point(200, 100); // Endpoint
|
||||
|
||||
Pen pen = new Pen(Color.FromArgb(255, 0, 0, 255));
|
||||
e.Graphics.DrawBezier(pen, p1, c1, c2, p2);
|
||||
// </snippet31>
|
||||
}
|
||||
}
|
||||
+69
@@ -0,0 +1,69 @@
|
||||
using System;
|
||||
using System.Windows.Forms;
|
||||
using System.Drawing;
|
||||
using System.Collections;
|
||||
using System.Xml;
|
||||
using System.Drawing.Drawing2D;
|
||||
|
||||
public class SystemDrawingConstructingDrawingPaths
|
||||
{
|
||||
|
||||
// 5a36b0e4-f1f4-46c0-a85a-22ae98491950
|
||||
// How to: Fill Open Figures
|
||||
|
||||
private void Method11(PaintEventArgs e)
|
||||
{
|
||||
// <snippet11>
|
||||
GraphicsPath path = new GraphicsPath();
|
||||
|
||||
// Add an open figure.
|
||||
path.AddArc(0, 0, 150, 120, 30, 120);
|
||||
|
||||
// Add an intrinsically closed figure.
|
||||
path.AddEllipse(50, 50, 50, 100);
|
||||
|
||||
Pen pen = new Pen(Color.FromArgb(128, 0, 0, 255), 5);
|
||||
SolidBrush brush = new SolidBrush(Color.Red);
|
||||
|
||||
// The fill mode is FillMode.Alternate by default.
|
||||
e.Graphics.FillPath(brush, path);
|
||||
e.Graphics.DrawPath(pen, path);
|
||||
// </snippet11>
|
||||
}
|
||||
// 82fd56c7-b443-4765-9b7c-62ce030656ec
|
||||
// How to: Create Figures from Lines, Curves, and Shapes
|
||||
|
||||
private void Method21(PaintEventArgs e)
|
||||
{
|
||||
// <snippet21>
|
||||
GraphicsPath path = new GraphicsPath();
|
||||
path.AddArc(175, 50, 50, 50, 0, -180);
|
||||
e.Graphics.DrawPath(new Pen(Color.FromArgb(128, 255, 0, 0), 4), path);
|
||||
// </snippet21>
|
||||
}
|
||||
private void Method22(PaintEventArgs e)
|
||||
{
|
||||
// <snippet22>
|
||||
// Create an array of points for the curve in the second figure.
|
||||
Point[] points = {
|
||||
new Point(40, 60),
|
||||
new Point(50, 70),
|
||||
new Point(30, 90)};
|
||||
|
||||
GraphicsPath path = new GraphicsPath();
|
||||
|
||||
path.StartFigure(); // Start the first figure.
|
||||
path.AddArc(175, 50, 50, 50, 0, -180);
|
||||
path.AddLine(100, 0, 250, 20);
|
||||
// First figure is not closed.
|
||||
|
||||
path.StartFigure(); // Start the second figure.
|
||||
path.AddLine(50, 20, 5, 90);
|
||||
path.AddCurve(points, 3);
|
||||
path.AddLine(50, 150, 150, 180);
|
||||
path.CloseFigure(); // Second figure is closed.
|
||||
|
||||
e.Graphics.DrawPath(new Pen(Color.FromArgb(255, 255, 0, 0), 2), path);
|
||||
// </snippet22>
|
||||
}
|
||||
}
|
||||
+128
@@ -0,0 +1,128 @@
|
||||
using System;
|
||||
using System.Windows.Forms;
|
||||
using System.Drawing;
|
||||
using System.Collections;
|
||||
using System.Xml;
|
||||
using System.Drawing.Imaging;
|
||||
using System.Drawing.Drawing2D;
|
||||
|
||||
public class Form1 : Form
|
||||
{
|
||||
[STAThread]
|
||||
public static void Main()
|
||||
{
|
||||
Application.EnableVisualStyles();
|
||||
Application.Run(new Form1());
|
||||
}
|
||||
|
||||
Pen myPen = Pens.Red;
|
||||
|
||||
// 0659fe00-9e0c-41c4-9118-016f2404c905
|
||||
// Matrix Representation of Transformations
|
||||
|
||||
public void Method11()
|
||||
{
|
||||
Graphics myGraphics = this.CreateGraphics();
|
||||
// <snippet11>
|
||||
Matrix myMatrix = new Matrix();
|
||||
myMatrix.Rotate(30);
|
||||
myMatrix.Scale(1, 2, MatrixOrder.Append);
|
||||
myMatrix.Translate(5, 0, MatrixOrder.Append);
|
||||
// </snippet11>
|
||||
}
|
||||
// b601d66d-d572-4f11-9d2e-92f0dc8893f3
|
||||
// Global and Local Transformations
|
||||
|
||||
public void Method21()
|
||||
{
|
||||
Graphics myGraphics = this.CreateGraphics();
|
||||
// <snippet21>
|
||||
myGraphics.DrawEllipse(myPen, 0, 0, 100, 50);
|
||||
myGraphics.ScaleTransform(1, 0.5f);
|
||||
myGraphics.TranslateTransform(50, 0, MatrixOrder.Append);
|
||||
myGraphics.RotateTransform(30, MatrixOrder.Append);
|
||||
myGraphics.DrawEllipse(myPen, 0, 0, 100, 50);
|
||||
// </snippet21>
|
||||
}
|
||||
public void Method22()
|
||||
{
|
||||
Graphics myGraphics = this.CreateGraphics();
|
||||
GraphicsPath myGraphicsPath = new GraphicsPath();
|
||||
// <snippet22>
|
||||
Matrix myMatrix = new Matrix();
|
||||
myMatrix.Rotate(45);
|
||||
myGraphicsPath.Transform(myMatrix);
|
||||
myGraphics.DrawRectangle(myPen, 10, 10, 100, 50);
|
||||
myGraphics.DrawPath(myPen, myGraphicsPath);
|
||||
// </snippet22>
|
||||
}
|
||||
public void Method23()
|
||||
{
|
||||
Graphics myGraphics = this.CreateGraphics();
|
||||
// <snippet23>
|
||||
Matrix myMatrix = new Matrix(1, 0, 0, -1, 0, 0);
|
||||
myGraphics.Transform = myMatrix;
|
||||
myGraphics.TranslateTransform(200, 150, MatrixOrder.Append);
|
||||
// </snippet23>
|
||||
}
|
||||
public void Method24()
|
||||
{
|
||||
Graphics myGraphics = this.CreateGraphics();
|
||||
SolidBrush mySolidBrush1 = new SolidBrush(Color.Red);
|
||||
SolidBrush mySolidBrush2 = new SolidBrush(Color.Black);
|
||||
// <snippet24>
|
||||
// Create the path.
|
||||
GraphicsPath myGraphicsPath = new GraphicsPath();
|
||||
Rectangle myRectangle = new Rectangle(0, 0, 60, 60);
|
||||
myGraphicsPath.AddRectangle(myRectangle);
|
||||
|
||||
// Fill the path on the new coordinate system.
|
||||
// No local transformation
|
||||
myGraphics.FillPath(mySolidBrush1, myGraphicsPath);
|
||||
|
||||
// Set the local transformation of the GraphicsPath object.
|
||||
Matrix myPathMatrix = new Matrix();
|
||||
myPathMatrix.Scale(2, 1);
|
||||
myPathMatrix.Rotate(30, MatrixOrder.Append);
|
||||
myGraphicsPath.Transform(myPathMatrix);
|
||||
|
||||
// Fill the transformed path on the new coordinate system.
|
||||
myGraphics.FillPath(mySolidBrush2, myGraphicsPath);
|
||||
// </snippet24>
|
||||
}
|
||||
// c61ff50a-eb1d-4e6c-83cd-f7e9764cfa9f
|
||||
// Types of Coordinate Systems
|
||||
|
||||
public void Method31()
|
||||
{
|
||||
Graphics myGraphics = this.CreateGraphics();
|
||||
// <snippet31>
|
||||
myGraphics.TranslateTransform(100, 50);
|
||||
myGraphics.DrawLine(myPen, 0, 0, 160, 80);
|
||||
// </snippet31>
|
||||
}
|
||||
public void Method32()
|
||||
{
|
||||
Graphics myGraphics = this.CreateGraphics();
|
||||
// <snippet32>
|
||||
myGraphics.PageUnit = GraphicsUnit.Inch;
|
||||
myGraphics.DrawLine(myPen, 0, 0, 2, 1);
|
||||
// </snippet32>
|
||||
}
|
||||
public void Method33()
|
||||
{
|
||||
Graphics myGraphics = this.CreateGraphics();
|
||||
// <snippet33>
|
||||
Pen myPen = new Pen(Color.Black, 1 / myGraphics.DpiX);
|
||||
// </snippet33>
|
||||
}
|
||||
public void Method34()
|
||||
{
|
||||
Graphics myGraphics = this.CreateGraphics();
|
||||
// <snippet34>
|
||||
myGraphics.TranslateTransform(2, 0.5f);
|
||||
myGraphics.PageUnit = GraphicsUnit.Inch;
|
||||
myGraphics.DrawLine(myPen, 0, 0, 2, 1);
|
||||
// </snippet34>
|
||||
}
|
||||
}
|
||||
+52
@@ -0,0 +1,52 @@
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.ComponentModel;
|
||||
using System.Data;
|
||||
using System.Drawing;
|
||||
using System.Text;
|
||||
using System.Windows.Forms;
|
||||
|
||||
namespace BitmapAtRuntime
|
||||
{
|
||||
public class Form1 : Form
|
||||
{
|
||||
public Form1()
|
||||
{
|
||||
this.Paint += new PaintEventHandler(Form1_Paint);
|
||||
}
|
||||
|
||||
[STAThread]
|
||||
static void Main()
|
||||
{
|
||||
Application.EnableVisualStyles();
|
||||
Application.SetCompatibleTextRenderingDefault(false);
|
||||
Application.Run(new Form1());
|
||||
}
|
||||
|
||||
void Form1_Paint(object sender, PaintEventArgs e)
|
||||
{
|
||||
CreateBitmapAtRuntime();
|
||||
}
|
||||
|
||||
//<snippet1>
|
||||
PictureBox pictureBox1 = new PictureBox();
|
||||
public void CreateBitmapAtRuntime()
|
||||
{
|
||||
pictureBox1.Size = new Size(210, 110);
|
||||
this.Controls.Add(pictureBox1);
|
||||
|
||||
Bitmap flag = new Bitmap(200, 100);
|
||||
Graphics flagGraphics = Graphics.FromImage(flag);
|
||||
int red = 0;
|
||||
int white = 11;
|
||||
while (white <= 100) {
|
||||
flagGraphics.FillRectangle(Brushes.Red, 0, red, 200,10);
|
||||
flagGraphics.FillRectangle(Brushes.White, 0, white, 200, 10);
|
||||
red += 20;
|
||||
white += 20;
|
||||
}
|
||||
pictureBox1.Image = flag;
|
||||
}
|
||||
//</snippet1>
|
||||
}
|
||||
}
|
||||
+381
@@ -0,0 +1,381 @@
|
||||
using System;
|
||||
using System.Windows.Forms;
|
||||
using System.Drawing;
|
||||
using System.Collections;
|
||||
using System.Xml;
|
||||
using System.Drawing.Text;
|
||||
|
||||
public class SystemDrawingFontsAndText
|
||||
{
|
||||
|
||||
// 26d74ef5-0f39-4eeb-8d20-00e66e014abe
|
||||
// How to: Enumerate Installed Fonts
|
||||
|
||||
public void Method11(PaintEventArgs e)
|
||||
{
|
||||
// <snippet11>
|
||||
FontFamily fontFamily = new FontFamily("Arial");
|
||||
Font font = new Font(
|
||||
fontFamily,
|
||||
8,
|
||||
FontStyle.Regular,
|
||||
GraphicsUnit.Point);
|
||||
RectangleF rectF = new RectangleF(10, 10, 500, 500);
|
||||
SolidBrush solidBrush = new SolidBrush(Color.Black);
|
||||
|
||||
string familyName;
|
||||
string familyList = "";
|
||||
FontFamily[] fontFamilies;
|
||||
|
||||
InstalledFontCollection installedFontCollection = new InstalledFontCollection();
|
||||
|
||||
// Get the array of FontFamily objects.
|
||||
fontFamilies = installedFontCollection.Families;
|
||||
|
||||
// The loop below creates a large string that is a comma-separated
|
||||
// list of all font family names.
|
||||
|
||||
int count = fontFamilies.Length;
|
||||
for (int j = 0; j < count; ++j)
|
||||
{
|
||||
familyName = fontFamilies[j].Name;
|
||||
familyList = familyList + familyName;
|
||||
familyList = familyList + ", ";
|
||||
}
|
||||
|
||||
// Draw the large string (list of all families) in a rectangle.
|
||||
e.Graphics.DrawString(familyList, font, solidBrush, rectF);
|
||||
// </snippet11>
|
||||
}
|
||||
// 48fc34f3-f236-4b01-a0cb-f0752e6d22ae
|
||||
// How to: Use Antialiasing with Text
|
||||
|
||||
public void Method21(PaintEventArgs e)
|
||||
{
|
||||
// <snippet21>
|
||||
FontFamily fontFamily = new FontFamily("Times New Roman");
|
||||
Font font = new Font(
|
||||
fontFamily,
|
||||
32,
|
||||
FontStyle.Regular,
|
||||
GraphicsUnit.Pixel);
|
||||
SolidBrush solidBrush = new SolidBrush(Color.FromArgb(255, 0, 0, 255));
|
||||
string string1 = "SingleBitPerPixel";
|
||||
string string2 = "AntiAlias";
|
||||
|
||||
e.Graphics.TextRenderingHint = TextRenderingHint.SingleBitPerPixel;
|
||||
e.Graphics.DrawString(string1, font, solidBrush, new PointF(10, 10));
|
||||
|
||||
e.Graphics.TextRenderingHint = TextRenderingHint.AntiAlias;
|
||||
e.Graphics.DrawString(string2, font, solidBrush, new PointF(10, 60));
|
||||
// </snippet21>
|
||||
}
|
||||
// 50c69046-4188-47d9-b949-cc2610ffd337
|
||||
// How to: Create Vertical Text
|
||||
|
||||
public void Method31(PaintEventArgs e)
|
||||
{
|
||||
// <snippet31>
|
||||
string myText = "Vertical text";
|
||||
|
||||
FontFamily fontFamily = new FontFamily("Lucida Console");
|
||||
Font font = new Font(
|
||||
fontFamily,
|
||||
14,
|
||||
FontStyle.Regular,
|
||||
GraphicsUnit.Point);
|
||||
PointF pointF = new PointF(40, 10);
|
||||
StringFormat stringFormat = new StringFormat();
|
||||
SolidBrush solidBrush = new SolidBrush(Color.FromArgb(255, 0, 0, 255));
|
||||
|
||||
stringFormat.FormatFlags = StringFormatFlags.DirectionVertical;
|
||||
|
||||
e.Graphics.DrawString(myText, font, solidBrush, pointF, stringFormat);
|
||||
|
||||
// </snippet31>
|
||||
}
|
||||
// 64878f98-39ba-4303-b63f-0859ab682eeb
|
||||
// How to: Set Tab Stops in Drawn Text
|
||||
|
||||
public void Method41(PaintEventArgs e)
|
||||
{
|
||||
// <snippet41>
|
||||
string text = "Name\tTest 1\tTest 2\tTest 3\n";
|
||||
text = text + "Joe\t95\t88\t91\n";
|
||||
text = text + "Mary\t98\t84\t90\n";
|
||||
text = text + "Sam\t42\t76\t98\n";
|
||||
text = text + "Jane\t65\t73\t92\n";
|
||||
|
||||
FontFamily fontFamily = new FontFamily("Courier New");
|
||||
Font font = new Font(
|
||||
fontFamily,
|
||||
12,
|
||||
FontStyle.Regular,
|
||||
GraphicsUnit.Point);
|
||||
Rectangle rect = new Rectangle(10, 10, 450, 100);
|
||||
StringFormat stringFormat = new StringFormat();
|
||||
SolidBrush solidBrush = new SolidBrush(Color.FromArgb(255, 0, 0, 255));
|
||||
float[] tabs = { 150, 100, 100, 100 };
|
||||
|
||||
stringFormat.SetTabStops(0, tabs);
|
||||
|
||||
e.Graphics.DrawString(text, font, solidBrush, rect, stringFormat);
|
||||
|
||||
Pen pen = Pens.Black;
|
||||
e.Graphics.DrawRectangle(pen, rect);
|
||||
// </snippet41>
|
||||
}
|
||||
// 6533d5e5-a8dc-4b76-9fc4-3bf75c8b9212
|
||||
// How to: Create a Private Font Collection
|
||||
|
||||
public void Method51(PaintEventArgs e)
|
||||
{
|
||||
// <snippet51>
|
||||
PointF pointF = new PointF(10, 0);
|
||||
SolidBrush solidBrush = new SolidBrush(Color.Black);
|
||||
|
||||
int count = 0;
|
||||
string familyName = "";
|
||||
string familyNameAndStyle;
|
||||
FontFamily[] fontFamilies;
|
||||
PrivateFontCollection privateFontCollection = new PrivateFontCollection();
|
||||
|
||||
// Add three font files to the private collection.
|
||||
privateFontCollection.AddFontFile("D:\\systemroot\\Fonts\\Arial.ttf");
|
||||
privateFontCollection.AddFontFile("D:\\systemroot\\Fonts\\CourBI.ttf");
|
||||
privateFontCollection.AddFontFile("D:\\systemroot\\Fonts\\TimesBD.ttf");
|
||||
|
||||
// Get the array of FontFamily objects.
|
||||
fontFamilies = privateFontCollection.Families;
|
||||
|
||||
// How many objects in the fontFamilies array?
|
||||
count = fontFamilies.Length;
|
||||
|
||||
// Display the name of each font family in the private collection
|
||||
// along with the available styles for that font family.
|
||||
for (int j = 0; j < count; ++j)
|
||||
{
|
||||
// Get the font family name.
|
||||
familyName = fontFamilies[j].Name;
|
||||
|
||||
// Is the regular style available?
|
||||
if (fontFamilies[j].IsStyleAvailable(FontStyle.Regular))
|
||||
{
|
||||
familyNameAndStyle = "";
|
||||
familyNameAndStyle = familyNameAndStyle + familyName;
|
||||
familyNameAndStyle = familyNameAndStyle + " Regular";
|
||||
|
||||
Font regFont = new Font(
|
||||
familyName,
|
||||
16,
|
||||
FontStyle.Regular,
|
||||
GraphicsUnit.Pixel);
|
||||
|
||||
e.Graphics.DrawString(
|
||||
familyNameAndStyle,
|
||||
regFont,
|
||||
solidBrush,
|
||||
pointF);
|
||||
|
||||
pointF.Y += regFont.Height;
|
||||
}
|
||||
|
||||
// Is the bold style available?
|
||||
if (fontFamilies[j].IsStyleAvailable(FontStyle.Bold))
|
||||
{
|
||||
familyNameAndStyle = "";
|
||||
familyNameAndStyle = familyNameAndStyle + familyName;
|
||||
familyNameAndStyle = familyNameAndStyle + " Bold";
|
||||
|
||||
Font boldFont = new Font(
|
||||
familyName,
|
||||
16,
|
||||
FontStyle.Bold,
|
||||
GraphicsUnit.Pixel);
|
||||
|
||||
e.Graphics.DrawString(familyNameAndStyle, boldFont, solidBrush, pointF);
|
||||
|
||||
pointF.Y += boldFont.Height;
|
||||
}
|
||||
// Is the italic style available?
|
||||
if (fontFamilies[j].IsStyleAvailable(FontStyle.Italic))
|
||||
{
|
||||
familyNameAndStyle = "";
|
||||
familyNameAndStyle = familyNameAndStyle + familyName;
|
||||
familyNameAndStyle = familyNameAndStyle + " Italic";
|
||||
|
||||
Font italicFont = new Font(
|
||||
familyName,
|
||||
16,
|
||||
FontStyle.Italic,
|
||||
GraphicsUnit.Pixel);
|
||||
|
||||
e.Graphics.DrawString(
|
||||
familyNameAndStyle,
|
||||
italicFont,
|
||||
solidBrush,
|
||||
pointF);
|
||||
|
||||
pointF.Y += italicFont.Height;
|
||||
}
|
||||
|
||||
// Is the bold italic style available?
|
||||
if (fontFamilies[j].IsStyleAvailable(FontStyle.Italic) &&
|
||||
fontFamilies[j].IsStyleAvailable(FontStyle.Bold))
|
||||
{
|
||||
familyNameAndStyle = "";
|
||||
familyNameAndStyle = familyNameAndStyle + familyName;
|
||||
familyNameAndStyle = familyNameAndStyle + "BoldItalic";
|
||||
|
||||
Font italicFont = new Font(
|
||||
familyName,
|
||||
16,
|
||||
FontStyle.Italic | FontStyle.Bold,
|
||||
GraphicsUnit.Pixel);
|
||||
|
||||
e.Graphics.DrawString(
|
||||
familyNameAndStyle,
|
||||
italicFont,
|
||||
solidBrush,
|
||||
pointF);
|
||||
|
||||
pointF.Y += italicFont.Height;
|
||||
}
|
||||
// Is the underline style available?
|
||||
if (fontFamilies[j].IsStyleAvailable(FontStyle.Underline))
|
||||
{
|
||||
familyNameAndStyle = "";
|
||||
familyNameAndStyle = familyNameAndStyle + familyName;
|
||||
familyNameAndStyle = familyNameAndStyle + " Underline";
|
||||
|
||||
Font underlineFont = new Font(
|
||||
familyName,
|
||||
16,
|
||||
FontStyle.Underline,
|
||||
GraphicsUnit.Pixel);
|
||||
|
||||
e.Graphics.DrawString(
|
||||
familyNameAndStyle,
|
||||
underlineFont,
|
||||
solidBrush,
|
||||
pointF);
|
||||
|
||||
pointF.Y += underlineFont.Height;
|
||||
}
|
||||
|
||||
// Is the strikeout style available?
|
||||
if (fontFamilies[j].IsStyleAvailable(FontStyle.Strikeout))
|
||||
{
|
||||
familyNameAndStyle = "";
|
||||
familyNameAndStyle = familyNameAndStyle + familyName;
|
||||
familyNameAndStyle = familyNameAndStyle + " Strikeout";
|
||||
|
||||
Font strikeFont = new Font(
|
||||
familyName,
|
||||
16,
|
||||
FontStyle.Strikeout,
|
||||
GraphicsUnit.Pixel);
|
||||
|
||||
e.Graphics.DrawString(
|
||||
familyNameAndStyle,
|
||||
strikeFont,
|
||||
solidBrush,
|
||||
pointF);
|
||||
|
||||
pointF.Y += strikeFont.Height;
|
||||
}
|
||||
|
||||
// Separate the families with white space.
|
||||
pointF.Y += 10;
|
||||
} // for
|
||||
// </snippet51>
|
||||
}
|
||||
// d3a4a223-9492-4b54-9afd-db1c31c3cefd
|
||||
// How to: Construct Font Families and Fonts
|
||||
|
||||
public void Method61(PaintEventArgs e)
|
||||
{
|
||||
// <snippet61>
|
||||
FontFamily fontFamily = new FontFamily("Arial");
|
||||
Font font = new Font(
|
||||
fontFamily,
|
||||
16,
|
||||
FontStyle.Regular,
|
||||
GraphicsUnit.Pixel);
|
||||
// </snippet61>
|
||||
}
|
||||
// ff7c0616-67f7-4fa2-84ee-b8d642f2b09b
|
||||
// How to: Obtain Font Metrics
|
||||
|
||||
public void Method71(PaintEventArgs e)
|
||||
{
|
||||
// <snippet71>
|
||||
string infoString = ""; // enough space for one line of output
|
||||
int ascent; // font family ascent in design units
|
||||
float ascentPixel; // ascent converted to pixels
|
||||
int descent; // font family descent in design units
|
||||
float descentPixel; // descent converted to pixels
|
||||
int lineSpacing; // font family line spacing in design units
|
||||
float lineSpacingPixel; // line spacing converted to pixels
|
||||
|
||||
FontFamily fontFamily = new FontFamily("Arial");
|
||||
Font font = new Font(
|
||||
fontFamily,
|
||||
16, FontStyle.Regular,
|
||||
GraphicsUnit.Pixel);
|
||||
PointF pointF = new PointF(10, 10);
|
||||
SolidBrush solidBrush = new SolidBrush(Color.Black);
|
||||
|
||||
// Display the font size in pixels.
|
||||
infoString = "font.Size returns " + font.Size + ".";
|
||||
e.Graphics.DrawString(infoString, font, solidBrush, pointF);
|
||||
|
||||
// Move down one line.
|
||||
pointF.Y += font.Height;
|
||||
|
||||
// Display the font family em height in design units.
|
||||
infoString = "fontFamily.GetEmHeight() returns " +
|
||||
fontFamily.GetEmHeight(FontStyle.Regular) + ".";
|
||||
e.Graphics.DrawString(infoString, font, solidBrush, pointF);
|
||||
|
||||
// Move down two lines.
|
||||
pointF.Y += 2 * font.Height;
|
||||
|
||||
// Display the ascent in design units and pixels.
|
||||
ascent = fontFamily.GetCellAscent(FontStyle.Regular);
|
||||
|
||||
// 14.484375 = 16.0 * 1854 / 2048
|
||||
ascentPixel =
|
||||
font.Size * ascent / fontFamily.GetEmHeight(FontStyle.Regular);
|
||||
infoString = "The ascent is " + ascent + " design units, " + ascentPixel +
|
||||
" pixels.";
|
||||
e.Graphics.DrawString(infoString, font, solidBrush, pointF);
|
||||
|
||||
// Move down one line.
|
||||
pointF.Y += font.Height;
|
||||
|
||||
// Display the descent in design units and pixels.
|
||||
descent = fontFamily.GetCellDescent(FontStyle.Regular);
|
||||
|
||||
// 3.390625 = 16.0 * 434 / 2048
|
||||
descentPixel =
|
||||
font.Size * descent / fontFamily.GetEmHeight(FontStyle.Regular);
|
||||
infoString = "The descent is " + descent + " design units, " +
|
||||
descentPixel + " pixels.";
|
||||
e.Graphics.DrawString(infoString, font, solidBrush, pointF);
|
||||
|
||||
// Move down one line.
|
||||
pointF.Y += font.Height;
|
||||
|
||||
// Display the line spacing in design units and pixels.
|
||||
lineSpacing = fontFamily.GetLineSpacing(FontStyle.Regular);
|
||||
|
||||
// 18.398438 = 16.0 * 2355 / 2048
|
||||
lineSpacingPixel =
|
||||
font.Size * lineSpacing / fontFamily.GetEmHeight(FontStyle.Regular);
|
||||
infoString = "The line spacing is " + lineSpacing + " design units, " +
|
||||
lineSpacingPixel + " pixels.";
|
||||
e.Graphics.DrawString(infoString, font, solidBrush, pointF);
|
||||
// </snippet71>
|
||||
}
|
||||
}
|
||||
+50
@@ -0,0 +1,50 @@
|
||||
//<snippet1>
|
||||
|
||||
using System;
|
||||
using System.Windows.Forms;
|
||||
using System.Drawing;
|
||||
using System.Drawing.Printing;
|
||||
|
||||
public class Form1 :
|
||||
Form
|
||||
{
|
||||
private Button printButton = new Button();
|
||||
private PrintDocument printDocument1 = new PrintDocument();
|
||||
|
||||
public Form1()
|
||||
{
|
||||
printButton.Text = "Print Form";
|
||||
printButton.Click += new EventHandler(printButton_Click);
|
||||
printDocument1.PrintPage += new PrintPageEventHandler(printDocument1_PrintPage);
|
||||
this.Controls.Add(printButton);
|
||||
}
|
||||
|
||||
void printButton_Click(object sender, EventArgs e)
|
||||
{
|
||||
CaptureScreen();
|
||||
printDocument1.Print();
|
||||
}
|
||||
|
||||
Bitmap memoryImage;
|
||||
|
||||
private void CaptureScreen()
|
||||
{
|
||||
Graphics myGraphics = this.CreateGraphics();
|
||||
Size s = this.Size;
|
||||
memoryImage = new Bitmap(s.Width, s.Height, myGraphics);
|
||||
Graphics memoryGraphics = Graphics.FromImage(memoryImage);
|
||||
memoryGraphics.CopyFromScreen(this.Location.X, this.Location.Y, 0, 0, s);
|
||||
}
|
||||
|
||||
private void printDocument1_PrintPage(System.Object sender,
|
||||
System.Drawing.Printing.PrintPageEventArgs e)
|
||||
{
|
||||
e.Graphics.DrawImage(memoryImage, 0, 0);
|
||||
}
|
||||
|
||||
public static void Main()
|
||||
{
|
||||
Application.Run(new Form1());
|
||||
}
|
||||
}
|
||||
//</snippet1>
|
||||
+77
@@ -0,0 +1,77 @@
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.ComponentModel;
|
||||
using System.Data;
|
||||
using System.Drawing;
|
||||
using System.Text;
|
||||
using System.Windows.Forms;
|
||||
using System.IO;
|
||||
|
||||
namespace ExtractAssociatedIcon
|
||||
{
|
||||
public class Form1 : Form
|
||||
{
|
||||
public Form1()
|
||||
{
|
||||
ExtractAssociatedIconEx();
|
||||
}
|
||||
|
||||
// <snippet1>
|
||||
ListView listView1;
|
||||
ImageList imageList1;
|
||||
|
||||
public void ExtractAssociatedIconEx()
|
||||
{
|
||||
// Initialize the ListView, ImageList and Form.
|
||||
listView1 = new ListView();
|
||||
imageList1 = new ImageList();
|
||||
listView1.Location = new Point(37, 12);
|
||||
listView1.Size = new Size(151, 262);
|
||||
listView1.SmallImageList = imageList1;
|
||||
listView1.View = View.SmallIcon;
|
||||
this.ClientSize = new System.Drawing.Size(292, 266);
|
||||
this.Controls.Add(this.listView1);
|
||||
this.Text = "Form1";
|
||||
|
||||
// Get the c:\ directory.
|
||||
System.IO.DirectoryInfo dir = new System.IO.DirectoryInfo(@"c:\");
|
||||
|
||||
ListViewItem item;
|
||||
listView1.BeginUpdate();
|
||||
|
||||
// For each file in the c:\ directory, create a ListViewItem
|
||||
// and set the icon to the icon extracted from the file.
|
||||
foreach (System.IO.FileInfo file in dir.GetFiles())
|
||||
{
|
||||
// Set a default icon for the file.
|
||||
Icon iconForFile = SystemIcons.WinLogo;
|
||||
|
||||
item = new ListViewItem(file.Name, 1);
|
||||
|
||||
// Check to see if the image collection contains an image
|
||||
// for this extension, using the extension as a key.
|
||||
if (!imageList1.Images.ContainsKey(file.Extension))
|
||||
{
|
||||
// If not, add the image to the image list.
|
||||
iconForFile = System.Drawing.Icon.ExtractAssociatedIcon(file.FullName);
|
||||
imageList1.Images.Add(file.Extension, iconForFile);
|
||||
}
|
||||
item.ImageKey = file.Extension;
|
||||
listView1.Items.Add(item);
|
||||
}
|
||||
listView1.EndUpdate();
|
||||
}
|
||||
// </snippet1>
|
||||
|
||||
/// <summary>
|
||||
/// The main entry point for the application.
|
||||
/// </summary>
|
||||
[STAThread]
|
||||
static void Main()
|
||||
{
|
||||
Application.EnableVisualStyles();
|
||||
Application.SetCompatibleTextRenderingDefault(false);
|
||||
Application.Run(new Form1());
|
||||
}
|
||||
}
|
||||
}
|
||||
+118
@@ -0,0 +1,118 @@
|
||||
using System;
|
||||
using System.Windows.Forms;
|
||||
using System.Drawing;
|
||||
using System.Collections;
|
||||
using System.Xml;
|
||||
using System.Drawing.Imaging;
|
||||
|
||||
public class Form1 : Form
|
||||
{
|
||||
[STAThread]
|
||||
public static void Main()
|
||||
{
|
||||
Application.EnableVisualStyles();
|
||||
Application.Run(new Form1());
|
||||
}
|
||||
|
||||
// 09f0c07a-19c0-43b4-90a2-862a10545ce8
|
||||
// Drawing, Positioning, and Cloning Images in GDI+
|
||||
|
||||
public void Method11()
|
||||
{
|
||||
Graphics myGraphics = this.CreateGraphics();
|
||||
// <snippet11>
|
||||
Bitmap myBitmap = new Bitmap("Climber.jpg");
|
||||
myGraphics.DrawImage(myBitmap, 10, 10);
|
||||
// </snippet11>
|
||||
}
|
||||
public void Method12()
|
||||
{
|
||||
Graphics myGraphics = this.CreateGraphics();
|
||||
// <snippet12>
|
||||
Bitmap myBMP = new Bitmap("SpaceCadet.bmp");
|
||||
Bitmap myGIF = new Bitmap("Soda.gif");
|
||||
Bitmap myJPEG = new Bitmap("Mango.jpg");
|
||||
Bitmap myPNG = new Bitmap("Flowers.png");
|
||||
Bitmap myTIFF = new Bitmap("MS.tif");
|
||||
|
||||
myGraphics.DrawImage(myBMP, 10, 10);
|
||||
myGraphics.DrawImage(myGIF, 220, 10);
|
||||
myGraphics.DrawImage(myJPEG, 280, 10);
|
||||
myGraphics.DrawImage(myPNG, 150, 200);
|
||||
myGraphics.DrawImage(myTIFF, 300, 200);
|
||||
// </snippet12>
|
||||
}
|
||||
public void Method13()
|
||||
{
|
||||
Graphics myGraphics = this.CreateGraphics();
|
||||
// <snippet13>
|
||||
Bitmap originalBitmap = new Bitmap("Spiral.png");
|
||||
Rectangle sourceRectangle = new Rectangle(0, 0, originalBitmap.Width,
|
||||
originalBitmap.Height / 2);
|
||||
|
||||
Bitmap secondBitmap = originalBitmap.Clone(sourceRectangle,
|
||||
PixelFormat.DontCare);
|
||||
|
||||
myGraphics.DrawImage(originalBitmap, 10, 10);
|
||||
myGraphics.DrawImage(secondBitmap, 150, 10);
|
||||
// </snippet13>
|
||||
}
|
||||
// 51da872c-c783-440f-8bf6-1e580a966c31
|
||||
// Metafiles in GDI+
|
||||
|
||||
// <snippet21>
|
||||
public void Example_DisplayMetafile(PaintEventArgs e)
|
||||
{
|
||||
Graphics myGraphics = e.Graphics;
|
||||
Metafile myMetafile = new Metafile("SampleMetafile.emf");
|
||||
myGraphics.DrawImage(myMetafile, 100, 100);
|
||||
}
|
||||
// </snippet21>
|
||||
// ad5daf26-005f-45bc-a2af-e0e97777a21a
|
||||
// Cropping and Scaling Images in GDI+
|
||||
|
||||
public void Method31()
|
||||
{
|
||||
Graphics myGraphics = this.CreateGraphics();
|
||||
// <snippet31>
|
||||
Bitmap myBitmap = new Bitmap("Spiral.png");
|
||||
|
||||
Rectangle expansionRectangle = new Rectangle(135, 10,
|
||||
myBitmap.Width, myBitmap.Height);
|
||||
|
||||
Rectangle compressionRectangle = new Rectangle(300, 10,
|
||||
myBitmap.Width / 2, myBitmap.Height / 2);
|
||||
|
||||
myGraphics.DrawImage(myBitmap, 10, 10);
|
||||
myGraphics.DrawImage(myBitmap, expansionRectangle);
|
||||
myGraphics.DrawImage(myBitmap, compressionRectangle);
|
||||
// </snippet31>
|
||||
}
|
||||
public void Method32()
|
||||
{
|
||||
Graphics myGraphics = this.CreateGraphics();
|
||||
// <snippet32>
|
||||
Bitmap myBitmap = new Bitmap("Runner.jpg");
|
||||
|
||||
// One hand of the runner
|
||||
Rectangle sourceRectangle = new Rectangle(80, 70, 80, 45);
|
||||
|
||||
// Compressed hand
|
||||
Rectangle destRectangle1 = new Rectangle(200, 10, 20, 16);
|
||||
|
||||
// Expanded hand
|
||||
Rectangle destRectangle2 = new Rectangle(200, 40, 200, 160);
|
||||
|
||||
// Draw the original image at (0, 0).
|
||||
myGraphics.DrawImage(myBitmap, 0, 0);
|
||||
|
||||
// Draw the compressed hand.
|
||||
myGraphics.DrawImage(
|
||||
myBitmap, destRectangle1, sourceRectangle, GraphicsUnit.Pixel);
|
||||
|
||||
// Draw the expanded hand.
|
||||
myGraphics.DrawImage(
|
||||
myBitmap, destRectangle2, sourceRectangle, GraphicsUnit.Pixel);
|
||||
// </snippet32>
|
||||
}
|
||||
}
|
||||
+306
@@ -0,0 +1,306 @@
|
||||
using System.Windows.Forms;
|
||||
using System.Drawing;
|
||||
using System.Drawing.Drawing2D;
|
||||
using System.Drawing.Imaging;
|
||||
using System.ComponentModel;
|
||||
using System.Drawing.Text;
|
||||
using System;
|
||||
|
||||
public class Form1 :
|
||||
System.Windows.Forms.Form
|
||||
{
|
||||
#region " Windows Form Designer generated code "
|
||||
|
||||
public Form1() : base()
|
||||
{
|
||||
|
||||
//This call is required by the Windows Form Designer.
|
||||
InitializeComponent();
|
||||
ExtractAssociatedIconEx();
|
||||
}
|
||||
|
||||
//NOTE: The following procedure is required by the Windows Form Designer
|
||||
//It can be modified using the Windows Form Designer.
|
||||
//Do not modify it using the code editor.
|
||||
|
||||
[System.Diagnostics.DebuggerStepThrough]
|
||||
private void InitializeComponent()
|
||||
{
|
||||
|
||||
// Form1
|
||||
//
|
||||
this.ClientSize = new System.Drawing.Size(292, 266);
|
||||
|
||||
this.Name = "Form1";
|
||||
this.Text = "Form1";
|
||||
this.Paint += new System.Windows.Forms.PaintEventHandler(this.Form1_Paint);
|
||||
this.ResumeLayout(false);
|
||||
}
|
||||
|
||||
#endregion
|
||||
|
||||
[System.STAThread]
|
||||
public static void Main()
|
||||
{
|
||||
Application.Run(new Form1());
|
||||
}
|
||||
|
||||
//<snippet1>
|
||||
|
||||
protected void DrawCaps(PaintEventArgs e)
|
||||
{
|
||||
GraphicsPath hPath = new GraphicsPath();
|
||||
|
||||
// Create the outline for our custom end cap.
|
||||
hPath.AddLine(new Point(0, 0), new Point(0, 5));
|
||||
hPath.AddLine(new Point(0, 5), new Point(5, 1));
|
||||
hPath.AddLine(new Point(5, 1), new Point(3, 1));
|
||||
|
||||
// Construct the hook-shaped end cap.
|
||||
CustomLineCap HookCap = new CustomLineCap(null, hPath);
|
||||
|
||||
// Set the start cap and end cap of the HookCap to be rounded.
|
||||
HookCap.SetStrokeCaps(LineCap.Round, LineCap.Round);
|
||||
|
||||
// Create a pen and set end custom start and end
|
||||
// caps to the hook cap.
|
||||
Pen customCapPen = new Pen(Color.Black, 5);
|
||||
customCapPen.CustomStartCap = HookCap;
|
||||
customCapPen.CustomEndCap = HookCap;
|
||||
|
||||
// Create a second pen using the start and end caps from
|
||||
// the hook cap.
|
||||
Pen capPen = new Pen(Color.Red, 10);
|
||||
LineCap startCap;
|
||||
LineCap endCap;
|
||||
HookCap.GetStrokeCaps(out startCap, out endCap);
|
||||
capPen.StartCap = startCap;
|
||||
capPen.EndCap = endCap;
|
||||
|
||||
// Create a line to draw.
|
||||
Point[] points = { new Point(100, 100), new Point(200, 50),
|
||||
new Point(250, 300) };
|
||||
|
||||
// Draw the lines.
|
||||
e.Graphics.DrawLines(capPen, points);
|
||||
e.Graphics.DrawLines(customCapPen, points);
|
||||
}
|
||||
//</snippet1>
|
||||
|
||||
//<snippet2>
|
||||
private void ExtractAssociatedIconEx()
|
||||
{
|
||||
Icon ico =
|
||||
Icon.ExtractAssociatedIcon(@"C:\WINDOWS\system32\notepad.exe");
|
||||
this.Icon = ico;
|
||||
}
|
||||
//</snippet2>
|
||||
|
||||
//<snippet3>
|
||||
private void ConstructAnIconFromAType(PaintEventArgs e)
|
||||
{
|
||||
|
||||
Icon icon1 = new Icon(typeof(Control), "Error.ico");
|
||||
e.Graphics.DrawIcon(icon1, new Rectangle(10, 10, 50, 50));
|
||||
}
|
||||
//</snippet3>
|
||||
// <snippet4>
|
||||
private void ShowOutputChannels(PaintEventArgs e)
|
||||
{
|
||||
//Create a bitmap from a file.
|
||||
Bitmap bmp1 = new Bitmap("c:\\fakePhoto.jpg");
|
||||
|
||||
// Create a new bitmap from the original, resizing it for this example.
|
||||
Bitmap bmp2 = new Bitmap(bmp1, new Size(80, 80));
|
||||
|
||||
bmp1.Dispose();
|
||||
|
||||
// Create an ImageAttributes object.
|
||||
ImageAttributes imgAttributes = new ImageAttributes();
|
||||
|
||||
// Draw the image unaltered.
|
||||
e.Graphics.DrawImage(bmp2, 10, 10);
|
||||
|
||||
// Draw the image, showing the intensity of the cyan channel.
|
||||
imgAttributes.SetOutputChannel(ColorChannelFlag.ColorChannelC,
|
||||
System.Drawing.Imaging.ColorAdjustType.Bitmap);
|
||||
|
||||
e.Graphics.DrawImage(bmp2, new Rectangle(100, 10, bmp2.Width, bmp2.Height),
|
||||
0, 0, bmp2.Width, bmp2.Height, GraphicsUnit.Pixel, imgAttributes);
|
||||
|
||||
// Draw the image, showing the intensity of the magenta channel.
|
||||
imgAttributes.SetOutputChannel(ColorChannelFlag.ColorChannelM,
|
||||
ColorAdjustType.Bitmap);
|
||||
|
||||
e.Graphics.DrawImage(bmp2, new Rectangle(10, 100, bmp2.Width, bmp2.Height),
|
||||
0, 0, bmp2.Width, bmp2.Height, GraphicsUnit.Pixel, imgAttributes);
|
||||
|
||||
// Draw the image, showing the intensity of the yellow channel.
|
||||
imgAttributes.SetOutputChannel(ColorChannelFlag.ColorChannelY,
|
||||
ColorAdjustType.Bitmap);
|
||||
|
||||
e.Graphics.DrawImage(bmp2, new Rectangle(100, 100, bmp2.Width, bmp2.Height), 0, 0,
|
||||
bmp2.Width, bmp2.Height, GraphicsUnit.Pixel, imgAttributes);
|
||||
|
||||
// Draw the image, showing the intensity of the black channel.
|
||||
imgAttributes.SetOutputChannel(ColorChannelFlag.ColorChannelK,
|
||||
|
||||
System.Drawing.Imaging.ColorAdjustType.Bitmap);
|
||||
e.Graphics.DrawImage(bmp2, new Rectangle(10, 190, bmp2.Width, bmp2.Height),
|
||||
0, 0, bmp2.Width, bmp2.Height, GraphicsUnit.Pixel, imgAttributes);
|
||||
|
||||
//Dispose of the bitmap.
|
||||
bmp2.Dispose();
|
||||
}
|
||||
// </snippet4>
|
||||
//<snippet5>
|
||||
private void OpAdditionExample(PaintEventArgs e)
|
||||
{
|
||||
PointF point1 = new PointF(120.5F, 120F);
|
||||
SizeF size1 = new SizeF(120.5F, 30.5F);
|
||||
RectangleF rect1 = new RectangleF(point1, size1);
|
||||
if (new PointF(rect1.Right, rect1.Bottom) == point1 + size1)
|
||||
e.Graphics.DrawString("They are equal", this.Font, Brushes.Black, rect1);
|
||||
else
|
||||
e.Graphics.DrawString("They are not equal", this.Font, Brushes.Red, rect1);
|
||||
}
|
||||
//</snippet5>
|
||||
|
||||
//<snippet6>
|
||||
private void AddExample(PaintEventArgs e)
|
||||
{
|
||||
PointF point1 = new PointF(120.5F, 120F);
|
||||
SizeF size1 = new SizeF(20.5F, 20.5F);
|
||||
RectangleF rect1 = new RectangleF(point1, size1);
|
||||
PointF point2 = new PointF(rect1.Right, rect1.Bottom);
|
||||
if (point2 != PointF.Add(point1, size1))
|
||||
e.Graphics.DrawString("They are not equal", this.Font, Brushes.Red, rect1);
|
||||
else
|
||||
e.Graphics.DrawString("They are equal", this.Font, Brushes.Black, rect1);
|
||||
}
|
||||
//</snippet6>
|
||||
|
||||
//<snippet7>
|
||||
private void SubtractExample(PaintEventArgs e)
|
||||
{
|
||||
PointF point1 = new PointF(120.5F, 120F);
|
||||
SizeF size1 = new SizeF(120.5F, 30.5F);
|
||||
PointF point2 = PointF.Subtract(point1, size1);
|
||||
e.Graphics.DrawLine(Pens.Blue, point1, point2);
|
||||
}
|
||||
//</snippet7>
|
||||
|
||||
//<snippet8>
|
||||
private void OpSubtractionExample(PaintEventArgs e)
|
||||
{
|
||||
PointF point1 = new PointF(120.5F, 120F);
|
||||
SizeF size1 = new SizeF(20.5F, 20.5F);
|
||||
PointF point2 = point1 - size1;
|
||||
e.Graphics.DrawLine(Pens.Blue, point1, point2);
|
||||
}
|
||||
//</snippet8>
|
||||
|
||||
private void ShearColors(PaintEventArgs e)
|
||||
{
|
||||
//<snippet9>
|
||||
Image image = new Bitmap("ColorBars.bmp");
|
||||
ImageAttributes imageAttributes = new ImageAttributes();
|
||||
int width = image.Width;
|
||||
int height = image.Height;
|
||||
|
||||
float[][] colorMatrixElements = {
|
||||
new float[] {1, 0, 0, 0, 0},
|
||||
new float[] {0, 1, 0, 0, 0},
|
||||
new float[] {0.5f, 0, 1, 0, 0},
|
||||
new float[] {0, 0, 0, 1, 0},
|
||||
new float[] {0, 0, 0, 0, 1}};
|
||||
|
||||
ColorMatrix colorMatrix = new ColorMatrix(colorMatrixElements);
|
||||
|
||||
imageAttributes.SetColorMatrix(
|
||||
colorMatrix,
|
||||
ColorMatrixFlag.Default,
|
||||
ColorAdjustType.Bitmap);
|
||||
|
||||
e.Graphics.DrawImage(image, 10, 10, width, height);
|
||||
|
||||
e.Graphics.DrawImage(
|
||||
image,
|
||||
new Rectangle(150, 10, width, height), // destination rectangle
|
||||
0, 0, // upper-left corner of source rectangle
|
||||
width, // width of source rectangle
|
||||
height, // height of source rectangle
|
||||
GraphicsUnit.Pixel,
|
||||
imageAttributes);
|
||||
//</snippet9>
|
||||
}
|
||||
//<snippetInstalledFonts>
|
||||
InstalledFontCollection ifc = new InstalledFontCollection();
|
||||
private void EnumerateInstalledFonts(PaintEventArgs e)
|
||||
{
|
||||
FontFamily[] families = ifc.Families;
|
||||
float x = 0.0F;
|
||||
float y = 0.0F;
|
||||
for (int i = 0; i < ifc.Families.Length; i++)
|
||||
{
|
||||
if (ifc.Families[i].IsStyleAvailable(FontStyle.Regular))
|
||||
{
|
||||
e.Graphics.DrawString(ifc.Families[i].Name, new Font(ifc.Families[i], 12),
|
||||
Brushes.Black, x, y);
|
||||
y += 20;
|
||||
if (y % 700 == 0)
|
||||
{
|
||||
x += 140;
|
||||
y = 0;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
//</snippetInstalledFonts>
|
||||
|
||||
//<snippetConstructFontWithString>
|
||||
private void ConstructFontWithString(PaintEventArgs e)
|
||||
{
|
||||
Font font1 = new Font("Arial", 20);
|
||||
e.Graphics.DrawString("Arial Font", font1, Brushes.Red, new PointF(10, 10));
|
||||
}
|
||||
//</snippetConstructFontWithString>
|
||||
public static Bitmap ResizeImage(System.Drawing.Image image)
|
||||
{
|
||||
//<snippetSetResolution>
|
||||
Bitmap bitmap = new Bitmap(100, 100);
|
||||
bitmap.SetResolution(96.0F, 96.0F);
|
||||
//</snippetSetResolution>
|
||||
|
||||
using (Graphics graphics = Graphics.FromImage(bitmap))
|
||||
{
|
||||
graphics.DrawImage(image,
|
||||
new Rectangle(0, 0, 100, 100),
|
||||
new Rectangle(0, 0, image.Width, image.Height),
|
||||
GraphicsUnit.Pixel);
|
||||
}
|
||||
|
||||
return bitmap;
|
||||
}
|
||||
//<snippetGetThumbnail>
|
||||
public bool ThumbnailCallback()
|
||||
{
|
||||
return false;
|
||||
}
|
||||
public void Example_GetThumb(PaintEventArgs e)
|
||||
{
|
||||
Image.GetThumbnailImageAbort myCallback =
|
||||
new Image.GetThumbnailImageAbort(ThumbnailCallback);
|
||||
Bitmap myBitmap = new Bitmap("Climber.jpg");
|
||||
Image myThumbnail = myBitmap.GetThumbnailImage(
|
||||
40, 40, myCallback, IntPtr.Zero);
|
||||
e.Graphics.DrawImage(myThumbnail, 150, 75);
|
||||
}
|
||||
//</snippetGetThumbnail>
|
||||
private void Form1_Paint(object sender, PaintEventArgs e)
|
||||
{
|
||||
DrawCaps(e);
|
||||
//ConstructAnIconFromAType(e);
|
||||
ShowOutputChannels(e);
|
||||
}
|
||||
}
|
||||
+263
@@ -0,0 +1,263 @@
|
||||
using System;
|
||||
using System.Windows.Forms;
|
||||
using System.Drawing;
|
||||
using System.Collections;
|
||||
using System.Xml;
|
||||
using System.Drawing.Imaging;
|
||||
using System.Drawing.Drawing2D;
|
||||
|
||||
public class SystemDrawingMiscLegacyTopics
|
||||
{
|
||||
|
||||
// 1e717711-1361-448e-aa49-0f3ec43110c9
|
||||
// Using the World Transformation
|
||||
|
||||
private void Method11(PaintEventArgs e)
|
||||
{
|
||||
// <snippet11>
|
||||
Rectangle rect = new Rectangle(0, 0, 50, 50);
|
||||
Pen pen = new Pen(Color.FromArgb(128, 200, 0, 200), 2);
|
||||
e.Graphics.DrawRectangle(pen, rect);
|
||||
// </snippet11>
|
||||
}
|
||||
private void Method12(PaintEventArgs e)
|
||||
{
|
||||
Pen pen = new Pen(Color.FromArgb(128, 200, 0, 200), 2);
|
||||
Rectangle rect = new Rectangle(0, 0, 50, 50);
|
||||
// <snippet12>
|
||||
e.Graphics.ScaleTransform(1.75f, 0.5f);
|
||||
e.Graphics.DrawRectangle(pen, rect);
|
||||
// </snippet12>
|
||||
}
|
||||
private void Method13(PaintEventArgs e)
|
||||
{
|
||||
Pen pen = new Pen(Color.FromArgb(128, 200, 0, 200), 2);
|
||||
Rectangle rect = new Rectangle(0, 0, 50, 50);
|
||||
// <snippet13>
|
||||
e.Graphics.ResetTransform();
|
||||
e.Graphics.RotateTransform(28); // 28 degrees
|
||||
e.Graphics.DrawRectangle(pen, rect);
|
||||
// </snippet13>
|
||||
}
|
||||
private void Method14(PaintEventArgs e)
|
||||
{
|
||||
Pen pen = new Pen(Color.FromArgb(128, 200, 0, 200), 2);
|
||||
Rectangle rect = new Rectangle(0, 0, 50, 50);
|
||||
// <snippet14>
|
||||
e.Graphics.ResetTransform();
|
||||
e.Graphics.TranslateTransform(150, 150);
|
||||
e.Graphics.DrawRectangle(pen, rect);
|
||||
// </snippet14>
|
||||
}
|
||||
// 37d5f9dc-a5cf-4475-aa5d-34d714e808a9
|
||||
// Why Transformation Order Is Significant
|
||||
|
||||
private void Method21(PaintEventArgs e)
|
||||
{
|
||||
// <snippet21>
|
||||
Rectangle rect = new Rectangle(0, 0, 50, 50);
|
||||
Pen pen = new Pen(Color.FromArgb(128, 200, 0, 200), 2);
|
||||
e.Graphics.ResetTransform();
|
||||
e.Graphics.ScaleTransform(1.75f, 0.5f);
|
||||
e.Graphics.RotateTransform(28, MatrixOrder.Append);
|
||||
e.Graphics.TranslateTransform(150, 150, MatrixOrder.Append);
|
||||
e.Graphics.DrawRectangle(pen, rect);
|
||||
// </snippet21>
|
||||
}
|
||||
private void Method22(PaintEventArgs e)
|
||||
{
|
||||
// <snippet22>
|
||||
Rectangle rect = new Rectangle(0, 0, 50, 50);
|
||||
Pen pen = new Pen(Color.FromArgb(128, 200, 0, 200), 2);
|
||||
e.Graphics.ResetTransform();
|
||||
e.Graphics.TranslateTransform(150, 150, MatrixOrder.Append);
|
||||
e.Graphics.RotateTransform(28, MatrixOrder.Append);
|
||||
e.Graphics.ScaleTransform(1.75f, 0.5f);
|
||||
e.Graphics.DrawRectangle(pen, rect);
|
||||
// </snippet22>
|
||||
}
|
||||
private void Method23(PaintEventArgs e)
|
||||
{
|
||||
// <snippet23>
|
||||
Rectangle rect = new Rectangle(0, 0, 50, 50);
|
||||
Pen pen = new Pen(Color.FromArgb(128, 200, 0, 200), 2);
|
||||
e.Graphics.ResetTransform();
|
||||
e.Graphics.TranslateTransform(150, 150, MatrixOrder.Prepend);
|
||||
e.Graphics.RotateTransform(28, MatrixOrder.Prepend);
|
||||
e.Graphics.ScaleTransform(1.75f, 0.5f);
|
||||
e.Graphics.DrawRectangle(pen, rect);
|
||||
// </snippet23>
|
||||
}
|
||||
// 3a4c07cb-a40a-4d14-ad35-008f531910a8
|
||||
// How to: Use Hit Testing with a Region
|
||||
|
||||
private void Method31(PaintEventArgs e)
|
||||
{
|
||||
// <snippet31>
|
||||
Point point = new Point(60, 10);
|
||||
|
||||
// Assume that the variable "point" contains the location of the
|
||||
// most recent mouse click.
|
||||
// To simulate a hit, assign (60, 10) to point.
|
||||
// To simulate a miss, assign (0, 0) to point.
|
||||
|
||||
SolidBrush solidBrush = new SolidBrush(Color.Black);
|
||||
Region region1 = new Region(new Rectangle(50, 0, 50, 150));
|
||||
Region region2 = new Region(new Rectangle(0, 50, 150, 50));
|
||||
|
||||
// Create a plus-shaped region by forming the union of region1 and
|
||||
// region2.
|
||||
// The union replaces region1.
|
||||
region1.Union(region2);
|
||||
|
||||
if (region1.IsVisible(point, e.Graphics))
|
||||
{
|
||||
// The point is in the region. Use an opaque brush.
|
||||
solidBrush.Color = Color.FromArgb(255, 255, 0, 0);
|
||||
}
|
||||
else
|
||||
{
|
||||
// The point is not in the region. Use a semitransparent brush.
|
||||
solidBrush.Color = Color.FromArgb(64, 255, 0, 0);
|
||||
}
|
||||
|
||||
e.Graphics.FillRegion(solidBrush, region1);
|
||||
// </snippet31>
|
||||
}
|
||||
// 43d121b4-e14c-4901-b25c-2d6c25ba4e29
|
||||
// How to: Use Clipping with a Region
|
||||
|
||||
private void Method41(PaintEventArgs e)
|
||||
{
|
||||
// <snippet41>
|
||||
// Create a path that consists of a single polygon.
|
||||
Point[] polyPoints = {
|
||||
new Point(10, 10),
|
||||
new Point(150, 10),
|
||||
new Point(100, 75),
|
||||
new Point(100, 150)};
|
||||
GraphicsPath path = new GraphicsPath();
|
||||
path.AddPolygon(polyPoints);
|
||||
|
||||
// Construct a region based on the path.
|
||||
Region region = new Region(path);
|
||||
|
||||
// Draw the outline of the region.
|
||||
Pen pen = Pens.Black;
|
||||
e.Graphics.DrawPath(pen, path);
|
||||
|
||||
// Set the clipping region of the Graphics object.
|
||||
e.Graphics.SetClip(region, CombineMode.Replace);
|
||||
|
||||
// Draw some clipped strings.
|
||||
FontFamily fontFamily = new FontFamily("Arial");
|
||||
Font font = new Font(
|
||||
fontFamily,
|
||||
36, FontStyle.Bold,
|
||||
GraphicsUnit.Pixel);
|
||||
SolidBrush solidBrush = new SolidBrush(Color.FromArgb(255, 255, 0, 0));
|
||||
|
||||
e.Graphics.DrawString(
|
||||
"A Clipping Region",
|
||||
font, solidBrush,
|
||||
new PointF(15, 25));
|
||||
|
||||
e.Graphics.DrawString(
|
||||
"A Clipping Region",
|
||||
font,
|
||||
solidBrush,
|
||||
new PointF(15, 68));
|
||||
// </snippet41>
|
||||
}
|
||||
|
||||
// a0d9f178-43a4-4323-bb5a-d3e3f77ae6c1
|
||||
// Using Nested Graphics Containers
|
||||
|
||||
private void Method61(PaintEventArgs e)
|
||||
{
|
||||
// <snippet61>
|
||||
Graphics graphics = e.Graphics;
|
||||
Pen pen = new Pen(Color.Red);
|
||||
GraphicsContainer graphicsContainer;
|
||||
graphics.FillRectangle(Brushes.Black, 100, 80, 3, 3);
|
||||
|
||||
graphics.TranslateTransform(100, 80);
|
||||
|
||||
graphicsContainer = graphics.BeginContainer();
|
||||
graphics.RotateTransform(30);
|
||||
graphics.DrawRectangle(pen, -60, -30, 120, 60);
|
||||
graphics.EndContainer(graphicsContainer);
|
||||
|
||||
graphics.DrawRectangle(pen, -60, -30, 120, 60);
|
||||
// </snippet61>
|
||||
}
|
||||
private void Method62(PaintEventArgs e)
|
||||
{
|
||||
// <snippet62>
|
||||
Graphics graphics = e.Graphics;
|
||||
GraphicsContainer graphicsContainer;
|
||||
Pen redPen = new Pen(Color.Red, 2);
|
||||
Pen bluePen = new Pen(Color.Blue, 2);
|
||||
SolidBrush aquaBrush = new SolidBrush(Color.FromArgb(255, 180, 255, 255));
|
||||
SolidBrush greenBrush = new SolidBrush(Color.FromArgb(255, 150, 250, 130));
|
||||
|
||||
graphics.SetClip(new Rectangle(50, 65, 150, 120));
|
||||
graphics.FillRectangle(aquaBrush, 50, 65, 150, 120);
|
||||
|
||||
graphicsContainer = graphics.BeginContainer();
|
||||
// Create a path that consists of a single ellipse.
|
||||
GraphicsPath path = new GraphicsPath();
|
||||
path.AddEllipse(75, 50, 100, 150);
|
||||
|
||||
// Construct a region based on the path.
|
||||
Region region = new Region(path);
|
||||
graphics.FillRegion(greenBrush, region);
|
||||
|
||||
graphics.SetClip(region, CombineMode.Replace);
|
||||
graphics.DrawLine(redPen, 50, 0, 350, 300);
|
||||
graphics.EndContainer(graphicsContainer);
|
||||
|
||||
graphics.DrawLine(bluePen, 70, 0, 370, 300);
|
||||
// </snippet62>
|
||||
}
|
||||
private void Method63(PaintEventArgs e)
|
||||
{
|
||||
// <snippet63>
|
||||
Graphics graphics = e.Graphics;
|
||||
GraphicsContainer innerContainer;
|
||||
GraphicsContainer outerContainer;
|
||||
SolidBrush brush = new SolidBrush(Color.Blue);
|
||||
FontFamily fontFamily = new FontFamily("Times New Roman");
|
||||
Font font = new Font(fontFamily, 36, FontStyle.Regular, GraphicsUnit.Pixel);
|
||||
|
||||
graphics.TextRenderingHint = System.Drawing.Text.TextRenderingHint.AntiAlias;
|
||||
|
||||
outerContainer = graphics.BeginContainer();
|
||||
|
||||
graphics.TextRenderingHint = System.Drawing.Text.TextRenderingHint.SingleBitPerPixel;
|
||||
|
||||
innerContainer = graphics.BeginContainer();
|
||||
graphics.TextRenderingHint = System.Drawing.Text.TextRenderingHint.AntiAlias;
|
||||
graphics.DrawString(
|
||||
"Inner Container",
|
||||
font,
|
||||
brush,
|
||||
new PointF(20, 10));
|
||||
graphics.EndContainer(innerContainer);
|
||||
|
||||
graphics.DrawString(
|
||||
"Outer Container",
|
||||
font,
|
||||
brush,
|
||||
new PointF(20, 50));
|
||||
|
||||
graphics.EndContainer(outerContainer);
|
||||
|
||||
graphics.DrawString(
|
||||
"Graphics Object",
|
||||
font,
|
||||
brush,
|
||||
new PointF(20, 90));
|
||||
// </snippet63>
|
||||
}
|
||||
}
|
||||
+87
@@ -0,0 +1,87 @@
|
||||
//<snippet0>
|
||||
using System;
|
||||
using System.Drawing;
|
||||
using System.IO;
|
||||
using System.Drawing.Printing;
|
||||
using System.Windows.Forms;
|
||||
|
||||
namespace PrintApp
|
||||
{
|
||||
public class Form1 : Form
|
||||
{
|
||||
private Button printButton;
|
||||
//<snippet8>
|
||||
private PrintDocument printDocument1 = new PrintDocument();
|
||||
private string stringToPrint;
|
||||
//</snippet8>
|
||||
public Form1()
|
||||
{
|
||||
this.printButton = new System.Windows.Forms.Button();
|
||||
this.printButton.Location = new System.Drawing.Point(12, 51);
|
||||
this.printButton.Size = new System.Drawing.Size(75, 23);
|
||||
this.printButton.Text = "Print";
|
||||
this.printButton.Click += new System.EventHandler(this.printButton_Click);
|
||||
this.ClientSize = new System.Drawing.Size(292, 266);
|
||||
this.Controls.Add(this.printButton);
|
||||
|
||||
// Associate the PrintPage event handler with the PrintPage event.
|
||||
printDocument1.PrintPage +=
|
||||
new PrintPageEventHandler(printDocument1_PrintPage);
|
||||
}
|
||||
|
||||
private void ReadFile()
|
||||
{
|
||||
//<snippet1>
|
||||
string docName = "testPage.txt";
|
||||
string docPath = @"c:\";
|
||||
printDocument1.DocumentName = docName;
|
||||
using (FileStream stream = new FileStream(docPath + docName, FileMode.Open))
|
||||
using (StreamReader reader = new StreamReader(stream))
|
||||
{
|
||||
stringToPrint = reader.ReadToEnd();
|
||||
}
|
||||
//</snippet1>
|
||||
}
|
||||
|
||||
//<snippet2>
|
||||
private void printDocument1_PrintPage(object sender, PrintPageEventArgs e)
|
||||
{
|
||||
int charactersOnPage = 0;
|
||||
int linesPerPage = 0;
|
||||
|
||||
// Sets the value of charactersOnPage to the number of characters
|
||||
// of stringToPrint that will fit within the bounds of the page.
|
||||
e.Graphics.MeasureString(stringToPrint, this.Font,
|
||||
e.MarginBounds.Size, StringFormat.GenericTypographic,
|
||||
out charactersOnPage, out linesPerPage);
|
||||
|
||||
// Draws the string within the bounds of the page
|
||||
e.Graphics.DrawString(stringToPrint, this.Font, Brushes.Black,
|
||||
e.MarginBounds, StringFormat.GenericTypographic);
|
||||
|
||||
// Remove the portion of the string that has been printed.
|
||||
stringToPrint = stringToPrint.Substring(charactersOnPage);
|
||||
|
||||
// Check to see if more pages are to be printed.
|
||||
e.HasMorePages = (stringToPrint.Length > 0);
|
||||
}
|
||||
//</snippet2>
|
||||
|
||||
private void printButton_Click(object sender, EventArgs e)
|
||||
{
|
||||
ReadFile();
|
||||
//<snippet5>
|
||||
printDocument1.Print();
|
||||
//</snippet5>
|
||||
}
|
||||
|
||||
[STAThread]
|
||||
static void Main()
|
||||
{
|
||||
Application.EnableVisualStyles();
|
||||
Application.SetCompatibleTextRenderingDefault(false);
|
||||
Application.Run(new Form1());
|
||||
}
|
||||
}
|
||||
}
|
||||
//</snippet0>
|
||||
+100
@@ -0,0 +1,100 @@
|
||||
//<snippet0>
|
||||
using System;
|
||||
using System.Drawing;
|
||||
using System.IO;
|
||||
using System.Drawing.Printing;
|
||||
using System.Windows.Forms;
|
||||
|
||||
namespace PrintPreviewApp
|
||||
{
|
||||
public partial class Form1 : Form
|
||||
{
|
||||
private Button printPreviewButton;
|
||||
|
||||
//<snippet1>
|
||||
private PrintPreviewDialog printPreviewDialog1 = new PrintPreviewDialog();
|
||||
private PrintDocument printDocument1 = new PrintDocument();
|
||||
|
||||
// Declare a string to hold the entire document contents.
|
||||
private string documentContents;
|
||||
|
||||
// Declare a variable to hold the portion of the document that
|
||||
// is not printed.
|
||||
private string stringToPrint;
|
||||
//</snippet1>
|
||||
|
||||
public Form1()
|
||||
{
|
||||
this.printPreviewButton = new System.Windows.Forms.Button();
|
||||
this.printPreviewButton.Location = new System.Drawing.Point(12, 12);
|
||||
this.printPreviewButton.Size = new System.Drawing.Size(125, 23);
|
||||
this.printPreviewButton.Text = "Print Preview";
|
||||
this.printPreviewButton.Click += new System.EventHandler(this.printPreviewButton_Click);
|
||||
this.ClientSize = new System.Drawing.Size(292, 266);
|
||||
this.Controls.Add(this.printPreviewButton);
|
||||
printDocument1.PrintPage +=
|
||||
new PrintPageEventHandler(printDocument1_PrintPage);
|
||||
}
|
||||
//<snippet2>
|
||||
private void ReadDocument()
|
||||
{
|
||||
string docName = "testPage.txt";
|
||||
string docPath = @"c:\";
|
||||
printDocument1.DocumentName = docName;
|
||||
using (FileStream stream = new FileStream(docPath + docName, FileMode.Open))
|
||||
using (StreamReader reader = new StreamReader(stream))
|
||||
{
|
||||
documentContents = reader.ReadToEnd();
|
||||
}
|
||||
stringToPrint = documentContents;
|
||||
}
|
||||
//</snippet2>
|
||||
|
||||
//<snippet3>
|
||||
void printDocument1_PrintPage(object sender, PrintPageEventArgs e)
|
||||
{
|
||||
int charactersOnPage = 0;
|
||||
int linesPerPage = 0;
|
||||
|
||||
// Sets the value of charactersOnPage to the number of characters
|
||||
// of stringToPrint that will fit within the bounds of the page.
|
||||
e.Graphics.MeasureString(stringToPrint, this.Font,
|
||||
e.MarginBounds.Size, StringFormat.GenericTypographic,
|
||||
out charactersOnPage, out linesPerPage);
|
||||
|
||||
// Draws the string within the bounds of the page.
|
||||
e.Graphics.DrawString(stringToPrint, this.Font, Brushes.Black,
|
||||
e.MarginBounds, StringFormat.GenericTypographic);
|
||||
|
||||
// Remove the portion of the string that has been printed.
|
||||
stringToPrint = stringToPrint.Substring(charactersOnPage);
|
||||
|
||||
// Check to see if more pages are to be printed.
|
||||
e.HasMorePages = (stringToPrint.Length > 0);
|
||||
|
||||
// If there are no more pages, reset the string to be printed.
|
||||
if (!e.HasMorePages)
|
||||
stringToPrint = documentContents;
|
||||
}
|
||||
//</snippet3>
|
||||
//<snippet4>
|
||||
private void printPreviewButton_Click(object sender, EventArgs e)
|
||||
{
|
||||
ReadDocument();
|
||||
//<snippet5>
|
||||
printPreviewDialog1.Document = printDocument1;
|
||||
//</snippet5>
|
||||
printPreviewDialog1.ShowDialog();
|
||||
}
|
||||
//</snippet4>
|
||||
|
||||
[STAThread]
|
||||
static void Main()
|
||||
{
|
||||
Application.EnableVisualStyles();
|
||||
Application.SetCompatibleTextRenderingDefault(false);
|
||||
Application.Run(new Form1());
|
||||
}
|
||||
}
|
||||
}
|
||||
//</snippet0>
|
||||
+187
@@ -0,0 +1,187 @@
|
||||
using System;
|
||||
using System.Windows.Forms;
|
||||
using System.Drawing;
|
||||
using System.Collections;
|
||||
using System.Xml;
|
||||
using System.Drawing.Imaging;
|
||||
|
||||
public class SystemDrawingRecoloringImages
|
||||
{
|
||||
|
||||
// 2106fb9a-4d60-4dcf-9220-9f189a6c4d19
|
||||
// How to: Translate Image Colors
|
||||
|
||||
private void Method11(PaintEventArgs e)
|
||||
{
|
||||
// <snippet11>
|
||||
Image image = new Bitmap("ColorBars.bmp");
|
||||
ImageAttributes imageAttributes = new ImageAttributes();
|
||||
int width = image.Width;
|
||||
int height = image.Height;
|
||||
|
||||
float[][] colorMatrixElements = {
|
||||
new float[] {1, 0, 0, 0, 0},
|
||||
new float[] {0, 1, 0, 0, 0},
|
||||
new float[] {0, 0, 1, 0, 0},
|
||||
new float[] {0, 0, 0, 1, 0},
|
||||
new float[] {.75f, 0, 0, 0, 1}};
|
||||
|
||||
ColorMatrix colorMatrix = new ColorMatrix(colorMatrixElements);
|
||||
|
||||
imageAttributes.SetColorMatrix(
|
||||
colorMatrix,
|
||||
ColorMatrixFlag.Default,
|
||||
ColorAdjustType.Bitmap);
|
||||
|
||||
e.Graphics.DrawImage(image, 10, 10, width, height);
|
||||
|
||||
e.Graphics.DrawImage(
|
||||
image,
|
||||
new Rectangle(150, 10, width, height), // destination rectangle
|
||||
0, 0, // upper-left corner of source rectangle
|
||||
width, // width of source rectangle
|
||||
height, // height of source rectangle
|
||||
GraphicsUnit.Pixel,
|
||||
imageAttributes);
|
||||
// </snippet11>
|
||||
}
|
||||
// 44df4556-a433-49c0-ac0f-9a12063a5860
|
||||
// How to: Use a Color Matrix to Transform a Single Color
|
||||
|
||||
private void Method21(PaintEventArgs e)
|
||||
{
|
||||
// <snippet21>
|
||||
Image image = new Bitmap("InputColor.bmp");
|
||||
ImageAttributes imageAttributes = new ImageAttributes();
|
||||
int width = image.Width;
|
||||
int height = image.Height;
|
||||
|
||||
float[][] colorMatrixElements = {
|
||||
new float[] {2, 0, 0, 0, 0}, // red scaling factor of 2
|
||||
new float[] {0, 1, 0, 0, 0}, // green scaling factor of 1
|
||||
new float[] {0, 0, 1, 0, 0}, // blue scaling factor of 1
|
||||
new float[] {0, 0, 0, 1, 0}, // alpha scaling factor of 1
|
||||
new float[] {.2f, .2f, .2f, 0, 1}}; // three translations of 0.2
|
||||
|
||||
ColorMatrix colorMatrix = new ColorMatrix(colorMatrixElements);
|
||||
|
||||
imageAttributes.SetColorMatrix(
|
||||
colorMatrix,
|
||||
ColorMatrixFlag.Default,
|
||||
ColorAdjustType.Bitmap);
|
||||
|
||||
e.Graphics.DrawImage(image, 10, 10);
|
||||
|
||||
e.Graphics.DrawImage(
|
||||
image,
|
||||
new Rectangle(120, 10, width, height), // destination rectangle
|
||||
0, 0, // upper-left corner of source rectangle
|
||||
width, // width of source rectangle
|
||||
height, // height of source rectangle
|
||||
GraphicsUnit.Pixel,
|
||||
imageAttributes);
|
||||
// </snippet21>
|
||||
}
|
||||
// 977df1ce-8665-42d4-9fb1-ef7f0ff63419
|
||||
// How to: Use a Color Remap Table
|
||||
|
||||
private void Method31(PaintEventArgs e)
|
||||
{
|
||||
// <snippet31>
|
||||
Image image = new Bitmap("RemapInput.bmp");
|
||||
ImageAttributes imageAttributes = new ImageAttributes();
|
||||
int width = image.Width;
|
||||
int height = image.Height;
|
||||
ColorMap colorMap = new ColorMap();
|
||||
|
||||
colorMap.OldColor = Color.FromArgb(255, 255, 0, 0); // opaque red
|
||||
colorMap.NewColor = Color.FromArgb(255, 0, 0, 255); // opaque blue
|
||||
|
||||
ColorMap[] remapTable = { colorMap };
|
||||
|
||||
imageAttributes.SetRemapTable(remapTable, ColorAdjustType.Bitmap);
|
||||
|
||||
e.Graphics.DrawImage(image, 10, 10, width, height);
|
||||
|
||||
e.Graphics.DrawImage(
|
||||
image,
|
||||
new Rectangle(150, 10, width, height), // destination rectangle
|
||||
0, 0, // upper-left corner of source rectangle
|
||||
width, // width of source rectangle
|
||||
height, // height of source rectangle
|
||||
GraphicsUnit.Pixel,
|
||||
imageAttributes);
|
||||
// </snippet31>
|
||||
}
|
||||
// df23c887-7fd6-4b15-ad94-e30b5bd4b849
|
||||
// Using Transformations to Scale Colors
|
||||
|
||||
private void Method41(PaintEventArgs e)
|
||||
{
|
||||
// <snippet41>
|
||||
Image image = new Bitmap("ColorBars2.bmp");
|
||||
ImageAttributes imageAttributes = new ImageAttributes();
|
||||
int width = image.Width;
|
||||
int height = image.Height;
|
||||
|
||||
float[][] colorMatrixElements = {
|
||||
new float[] {1, 0, 0, 0, 0},
|
||||
new float[] {0, 1, 0, 0, 0},
|
||||
new float[] {0, 0, 2, 0, 0},
|
||||
new float[] {0, 0, 0, 1, 0},
|
||||
new float[] {0, 0, 0, 0, 1}};
|
||||
|
||||
ColorMatrix colorMatrix = new ColorMatrix(colorMatrixElements);
|
||||
|
||||
imageAttributes.SetColorMatrix(
|
||||
colorMatrix,
|
||||
ColorMatrixFlag.Default,
|
||||
ColorAdjustType.Bitmap);
|
||||
|
||||
e.Graphics.DrawImage(image, 10, 10, width, height);
|
||||
|
||||
e.Graphics.DrawImage(
|
||||
image,
|
||||
new Rectangle(150, 10, width, height), // destination rectangle
|
||||
0, 0, // upper-left corner of source rectangle
|
||||
width, // width of source rectangle
|
||||
height, // height of source rectangle
|
||||
GraphicsUnit.Pixel,
|
||||
imageAttributes);
|
||||
// </snippet41>
|
||||
}
|
||||
private void Method42(PaintEventArgs e)
|
||||
{
|
||||
// <snippet42>
|
||||
Image image = new Bitmap("ColorBars.bmp");
|
||||
ImageAttributes imageAttributes = new ImageAttributes();
|
||||
int width = image.Width;
|
||||
int height = image.Height;
|
||||
|
||||
float[][] colorMatrixElements = {
|
||||
new float[] {.75F, 0, 0, 0, 0},
|
||||
new float[] {0, .65F, 0, 0, 0},
|
||||
new float[] {0, 0, .5F, 0, 0},
|
||||
new float[] {0, 0, 0, 1F, 0},
|
||||
new float[] {0, 0, 0, 0, 1F}};
|
||||
|
||||
ColorMatrix colorMatrix = new ColorMatrix(colorMatrixElements);
|
||||
|
||||
imageAttributes.SetColorMatrix(
|
||||
colorMatrix,
|
||||
ColorMatrixFlag.Default,
|
||||
ColorAdjustType.Bitmap);
|
||||
|
||||
e.Graphics.DrawImage(image, 10, 10, width, height);
|
||||
|
||||
e.Graphics.DrawImage(
|
||||
image,
|
||||
new Rectangle(150, 10, width, height), // destination rectangle
|
||||
0, 0, // upper-left corner of source rectangle
|
||||
width, // width of source rectangle
|
||||
height, // height of source rectangle
|
||||
GraphicsUnit.Pixel,
|
||||
imageAttributes);
|
||||
// </snippet42>
|
||||
}
|
||||
}
|
||||
+70
@@ -0,0 +1,70 @@
|
||||
#region Using directives
|
||||
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.ComponentModel;
|
||||
using System.Data;
|
||||
using System.Drawing;
|
||||
using System.Windows.Forms;
|
||||
using System.Drawing.Imaging;
|
||||
|
||||
#endregion
|
||||
|
||||
namespace RotateColors
|
||||
{
|
||||
public class Form1 : Form
|
||||
{
|
||||
public Form1()
|
||||
{
|
||||
this.Paint +=new PaintEventHandler(Form1_Paint);
|
||||
}
|
||||
|
||||
[STAThread]
|
||||
static void Main()
|
||||
{
|
||||
Application.EnableVisualStyles();
|
||||
Application.Run(new Form1());
|
||||
}
|
||||
|
||||
void Form1_Paint(object sender, PaintEventArgs e)
|
||||
{
|
||||
RotateColors(e);
|
||||
}
|
||||
//<snippet1>
|
||||
private void RotateColors(PaintEventArgs e)
|
||||
{
|
||||
Bitmap image = new Bitmap("RotationInput.bmp");
|
||||
ImageAttributes imageAttributes = new ImageAttributes();
|
||||
int width = image.Width;
|
||||
int height = image.Height;
|
||||
float degrees = 60f;
|
||||
double r = degrees * System.Math.PI / 180; // degrees to radians
|
||||
|
||||
float[][] colorMatrixElements = {
|
||||
new float[] {(float)System.Math.Cos(r), (float)System.Math.Sin(r), 0, 0, 0},
|
||||
new float[] {(float)-System.Math.Sin(r), (float)-System.Math.Cos(r), 0, 0, 0},
|
||||
new float[] {0, 0, 2, 0, 0},
|
||||
new float[] {0, 0, 0, 1, 0},
|
||||
new float[] {0, 0, 0, 0, 1}};
|
||||
|
||||
ColorMatrix colorMatrix = new ColorMatrix(colorMatrixElements);
|
||||
|
||||
imageAttributes.SetColorMatrix(
|
||||
colorMatrix,
|
||||
ColorMatrixFlag.Default,
|
||||
ColorAdjustType.Bitmap);
|
||||
|
||||
e.Graphics.DrawImage(image, 10, 10, width, height);
|
||||
|
||||
e.Graphics.DrawImage(
|
||||
image,
|
||||
new Rectangle(150, 10, width, height), // destination rectangle
|
||||
0, 0, // upper-left corner of source rectangle
|
||||
width, // width of source rectangle
|
||||
height, // height of source rectangle
|
||||
GraphicsUnit.Pixel,
|
||||
imageAttributes);
|
||||
}
|
||||
//</snippet1>
|
||||
}
|
||||
}
|
||||
+100
@@ -0,0 +1,100 @@
|
||||
using System;
|
||||
using System.Diagnostics;
|
||||
using System.Windows.Forms;
|
||||
using System.Xml;
|
||||
using System.Data;
|
||||
using System.Collections;
|
||||
using System.Drawing;
|
||||
using System.Drawing.Drawing2D;
|
||||
|
||||
public class class1
|
||||
{
|
||||
// 06088b31-bac9-4ef3-9ebe-06c2c764d6df
|
||||
// How to: Fill a Shape with a Solid Color
|
||||
|
||||
public void Method11(PaintEventArgs e)
|
||||
{
|
||||
// <snippet11>
|
||||
SolidBrush solidBrush = new SolidBrush(
|
||||
Color.FromArgb(255, 255, 0, 0));
|
||||
e.Graphics.FillEllipse(solidBrush, 0, 0, 100, 60);
|
||||
// </snippet11>
|
||||
}
|
||||
// 508da5a6-2433-4d2b-9680-eaeae4e96e3b
|
||||
// How to: Fill a Shape with an Image Texture
|
||||
|
||||
public void Method21(PaintEventArgs e)
|
||||
{
|
||||
// <snippet21>
|
||||
Image image = new Bitmap("ImageFile.jpg");
|
||||
TextureBrush tBrush = new TextureBrush(image);
|
||||
tBrush.Transform = new Matrix(
|
||||
75.0f / 640.0f,
|
||||
0.0f,
|
||||
0.0f,
|
||||
75.0f / 480.0f,
|
||||
0.0f,
|
||||
0.0f);
|
||||
e.Graphics.FillEllipse(tBrush, new Rectangle(0, 150, 150, 250));
|
||||
// </snippet21>
|
||||
}
|
||||
// 6d407891-6e5c-4495-a546-3da5604e9fb8
|
||||
// How to: Tile a Shape with an Image
|
||||
|
||||
public void Method31(PaintEventArgs e)
|
||||
{
|
||||
// <snippet31>
|
||||
Image image = new Bitmap("HouseAndTree.gif");
|
||||
TextureBrush tBrush = new TextureBrush(image);
|
||||
Pen blackPen = new Pen(Color.Black);
|
||||
e.Graphics.FillRectangle(tBrush, new Rectangle(0, 0, 200, 200));
|
||||
e.Graphics.DrawRectangle(blackPen, new Rectangle(0, 0, 200, 200));
|
||||
// </snippet31>
|
||||
}
|
||||
public void Method32(PaintEventArgs e)
|
||||
{
|
||||
// <snippet32>
|
||||
Image image = new Bitmap("HouseAndTree.gif");
|
||||
TextureBrush tBrush = new TextureBrush(image);
|
||||
Pen blackPen = new Pen(Color.Black);
|
||||
tBrush.WrapMode = WrapMode.TileFlipX;
|
||||
e.Graphics.FillRectangle(tBrush, new Rectangle(0, 0, 200, 200));
|
||||
e.Graphics.DrawRectangle(blackPen, new Rectangle(0, 0, 200, 200));
|
||||
// </snippet32>
|
||||
}
|
||||
public void Method33(PaintEventArgs e)
|
||||
{
|
||||
// <snippet33>
|
||||
Image image = new Bitmap("HouseAndTree.gif");
|
||||
TextureBrush tBrush = new TextureBrush(image);
|
||||
Pen blackPen = new Pen(Color.Black);
|
||||
tBrush.WrapMode = WrapMode.TileFlipY;
|
||||
e.Graphics.FillRectangle(tBrush, new Rectangle(0, 0, 200, 200));
|
||||
e.Graphics.DrawRectangle(blackPen, new Rectangle(0, 0, 200, 200));
|
||||
// </snippet33>
|
||||
}
|
||||
public void Method34(PaintEventArgs e)
|
||||
{
|
||||
// <snippet34>
|
||||
Image image = new Bitmap("HouseAndTree.gif");
|
||||
TextureBrush tBrush = new TextureBrush(image);
|
||||
Pen blackPen = new Pen(Color.Black);
|
||||
tBrush.WrapMode = WrapMode.TileFlipXY;
|
||||
e.Graphics.FillRectangle(tBrush, new Rectangle(0, 0, 200, 200));
|
||||
e.Graphics.DrawRectangle(blackPen, new Rectangle(0, 0, 200, 200));
|
||||
// </snippet34>
|
||||
}
|
||||
// 9c8300ff-187b-404f-af1f-ebd499f5b16f
|
||||
// How to: Fill a Shape with a Hatch Pattern
|
||||
|
||||
public void Method41(PaintEventArgs e)
|
||||
{
|
||||
// <snippet41>
|
||||
HatchBrush hBrush = new HatchBrush(
|
||||
HatchStyle.Horizontal,
|
||||
Color.Red,
|
||||
Color.FromArgb(255, 128, 255, 255));
|
||||
e.Graphics.FillEllipse(hBrush, 0, 0, 100, 60);
|
||||
// </snippet41>
|
||||
}
|
||||
}
|
||||
+133
@@ -0,0 +1,133 @@
|
||||
using System;
|
||||
using System.Diagnostics;
|
||||
using System.Windows.Forms;
|
||||
using System.Xml;
|
||||
using System.Data;
|
||||
using System.Collections;
|
||||
using System.Drawing;
|
||||
using System.Drawing.Drawing2D;
|
||||
|
||||
public class Form1 : Form
|
||||
{
|
||||
[STAThread]
|
||||
static void Main()
|
||||
{
|
||||
Application.EnableVisualStyles();
|
||||
Application.Run(new Form1());
|
||||
}
|
||||
|
||||
// 0828c331-a438-4bdd-a4d6-3ef1e59e8795
|
||||
// How to: Use a Pen to Draw Lines
|
||||
|
||||
public void Method11(PaintEventArgs e)
|
||||
{
|
||||
// <snippet11>
|
||||
Pen pen = new Pen(Color.FromArgb(255, 0, 0, 0));
|
||||
e.Graphics.DrawLine(pen, 20, 10, 300, 100);
|
||||
// </snippet11>
|
||||
}
|
||||
// 54a7fa14-3ad8-4d64-b424-2a12005b250c
|
||||
// How to: Use a Pen to Draw Rectangles
|
||||
|
||||
public void Method21(PaintEventArgs e)
|
||||
{
|
||||
// <snippet21>
|
||||
Pen blackPen = new Pen(Color.FromArgb(255, 0, 0, 0), 5);
|
||||
e.Graphics.DrawRectangle(blackPen, 10, 10, 100, 50);
|
||||
// </snippet21>
|
||||
}
|
||||
// 9fc480c2-3c75-4fd1-8ab5-296a99e820e2
|
||||
// How to: Join Lines
|
||||
|
||||
public void Method31(PaintEventArgs e)
|
||||
{
|
||||
// <snippet31>
|
||||
GraphicsPath path = new GraphicsPath();
|
||||
Pen penJoin = new Pen(Color.FromArgb(255, 0, 0, 255), 8);
|
||||
|
||||
path.StartFigure();
|
||||
path.AddLine(new Point(50, 200), new Point(100, 200));
|
||||
path.AddLine(new Point(100, 200), new Point(100, 250));
|
||||
|
||||
penJoin.LineJoin = LineJoin.Bevel;
|
||||
e.Graphics.DrawPath(penJoin, path);
|
||||
|
||||
// </snippet31>
|
||||
}
|
||||
// a202af36-4d31-4401-a126-b232f51db581
|
||||
// How to: Set Pen Width and Alignment
|
||||
|
||||
public void Method41(PaintEventArgs e)
|
||||
{
|
||||
// <snippet41>
|
||||
Pen blackPen = new Pen(Color.FromArgb(255, 0, 0, 0), 1);
|
||||
Pen greenPen = new Pen(Color.FromArgb(255, 0, 255, 0), 10);
|
||||
greenPen.Alignment = PenAlignment.Center;
|
||||
|
||||
// Draw the line with the wide green pen.
|
||||
e.Graphics.DrawLine(greenPen, 10, 100, 100, 50);
|
||||
|
||||
// Draw the line with the thin black pen.
|
||||
e.Graphics.DrawLine(blackPen, 10, 100, 100, 50);
|
||||
// </snippet41>
|
||||
}
|
||||
public void Method42(PaintEventArgs e)
|
||||
{
|
||||
// <snippet42>
|
||||
Pen blackPen = new Pen(Color.FromArgb(255, 0, 0, 0), 1);
|
||||
Pen greenPen = new Pen(Color.FromArgb(255, 0, 255, 0), 10);
|
||||
greenPen.Alignment = PenAlignment.Center;
|
||||
|
||||
// Draw the rectangle with the wide green pen.
|
||||
e.Graphics.DrawRectangle(greenPen, 10, 100, 50, 50);
|
||||
|
||||
// Draw the rectangle with the thin black pen.
|
||||
e.Graphics.DrawRectangle(blackPen, 10, 100, 50, 50);
|
||||
// </snippet42>
|
||||
}
|
||||
public void Method43(PaintEventArgs e)
|
||||
{
|
||||
Pen greenPen = new Pen(Color.FromArgb(255, 0, 255, 0), 10);
|
||||
// <snippet43>
|
||||
greenPen.Alignment = PenAlignment.Inset;
|
||||
// </snippet43>
|
||||
}
|
||||
// cd0ed96a-cce4-47b9-b58a-3bae2e3d1bee
|
||||
// How to: Draw a Custom Dashed Line
|
||||
|
||||
public void Method51(PaintEventArgs e)
|
||||
{
|
||||
// <snippet51>
|
||||
float[] dashValues = { 5, 2, 15, 4 };
|
||||
Pen blackPen = new Pen(Color.Black, 5);
|
||||
blackPen.DashPattern = dashValues;
|
||||
e.Graphics.DrawLine(blackPen, new Point(5, 5), new Point(405, 5));
|
||||
// </snippet51>
|
||||
}
|
||||
// dc9118cc-f3c2-42e5-8173-f46d41d18fd5
|
||||
// How to: Draw a Line Filled with a Texture
|
||||
|
||||
public void Method61(PaintEventArgs e)
|
||||
{
|
||||
// <snippet61>
|
||||
Bitmap bitmap = new Bitmap("Texture1.jpg");
|
||||
TextureBrush tBrush = new TextureBrush(bitmap);
|
||||
Pen texturedPen = new Pen(tBrush, 30);
|
||||
|
||||
e.Graphics.DrawImage(bitmap, 0, 0, bitmap.Width, bitmap.Height);
|
||||
e.Graphics.DrawEllipse(texturedPen, 100, 20, 200, 100);
|
||||
// </snippet61>
|
||||
}
|
||||
// eb68c3e1-c400-4886-8a04-76978a429cb6
|
||||
// How to: Draw a Line with Line Caps
|
||||
|
||||
public void Method71(PaintEventArgs e)
|
||||
{
|
||||
// <snippet71>
|
||||
Pen pen = new Pen(Color.FromArgb(255, 0, 0, 255), 8);
|
||||
pen.StartCap = LineCap.ArrowAnchor;
|
||||
pen.EndCap = LineCap.RoundAnchor;
|
||||
e.Graphics.DrawLine(pen, 20, 175, 300, 175);
|
||||
// </snippet71>
|
||||
}
|
||||
}
|
||||
+308
@@ -0,0 +1,308 @@
|
||||
using System;
|
||||
using System.Windows.Forms;
|
||||
using System.Drawing;
|
||||
using System.Collections;
|
||||
using System.Xml;
|
||||
using System.Drawing.Drawing2D;
|
||||
|
||||
public class class1
|
||||
{
|
||||
|
||||
// 1948e834-e104-481c-b71d-d8aa9e4d106e
|
||||
// How to: Create a Path Gradient
|
||||
|
||||
// <snippet11>
|
||||
public void FillEllipseWithPathGradient(PaintEventArgs e)
|
||||
{
|
||||
// Create a path that consists of a single ellipse.
|
||||
GraphicsPath path = new GraphicsPath();
|
||||
path.AddEllipse(0, 0, 140, 70);
|
||||
|
||||
// Use the path to construct a brush.
|
||||
PathGradientBrush pthGrBrush = new PathGradientBrush(path);
|
||||
|
||||
// Set the color at the center of the path to blue.
|
||||
pthGrBrush.CenterColor = Color.FromArgb(255, 0, 0, 255);
|
||||
|
||||
// Set the color along the entire boundary
|
||||
// of the path to aqua.
|
||||
Color[] colors = { Color.FromArgb(255, 0, 255, 255) };
|
||||
pthGrBrush.SurroundColors = colors;
|
||||
|
||||
e.Graphics.FillEllipse(pthGrBrush, 0, 0, 140, 70);
|
||||
}
|
||||
// </snippet11>
|
||||
|
||||
// <snippet12>
|
||||
public void ConstructBrushFromStarShapedPath(PaintEventArgs e)
|
||||
{
|
||||
// Put the points of a polygon in an array.
|
||||
Point[] points = {
|
||||
new Point(75, 0),
|
||||
new Point(100, 50),
|
||||
new Point(150, 50),
|
||||
new Point(112, 75),
|
||||
new Point(150, 150),
|
||||
new Point(75, 100),
|
||||
new Point(0, 150),
|
||||
new Point(37, 75),
|
||||
new Point(0, 50),
|
||||
new Point(50, 50)};
|
||||
|
||||
// Use the array of points to construct a path.
|
||||
GraphicsPath path = new GraphicsPath();
|
||||
path.AddLines(points);
|
||||
|
||||
// Use the path to construct a path gradient brush.
|
||||
PathGradientBrush pthGrBrush = new PathGradientBrush(path);
|
||||
|
||||
// Set the color at the center of the path to red.
|
||||
pthGrBrush.CenterColor = Color.FromArgb(255, 255, 0, 0);
|
||||
|
||||
// Set the colors of the points in the array.
|
||||
Color[] colors = {
|
||||
Color.FromArgb(255, 0, 0, 0),
|
||||
Color.FromArgb(255, 0, 255, 0),
|
||||
Color.FromArgb(255, 0, 0, 255),
|
||||
Color.FromArgb(255, 255, 255, 255),
|
||||
Color.FromArgb(255, 0, 0, 0),
|
||||
Color.FromArgb(255, 0, 255, 0),
|
||||
Color.FromArgb(255, 0, 0, 255),
|
||||
Color.FromArgb(255, 255, 255, 255),
|
||||
Color.FromArgb(255, 0, 0, 0),
|
||||
Color.FromArgb(255, 0, 255, 0)};
|
||||
|
||||
pthGrBrush.SurroundColors = colors;
|
||||
|
||||
// Fill the path with the path gradient brush.
|
||||
e.Graphics.FillPath(pthGrBrush, path);
|
||||
}
|
||||
// </snippet12>
|
||||
|
||||
// <snippet13>
|
||||
public void DrawPathGradentWthoutGraphicsPath(PaintEventArgs e)
|
||||
{
|
||||
// Construct a path gradient brush based on an array of points.
|
||||
PointF[] ptsF = {
|
||||
new PointF(0, 0),
|
||||
new PointF(160, 0),
|
||||
new PointF(160, 200),
|
||||
new PointF(80, 150),
|
||||
new PointF(0, 200)};
|
||||
|
||||
PathGradientBrush pBrush = new PathGradientBrush(ptsF);
|
||||
|
||||
// An array of five points was used to construct the path gradient
|
||||
// brush. Set the color of each point in that array.
|
||||
Color[] colors = {
|
||||
Color.FromArgb(255, 255, 0, 0), // (0, 0) red
|
||||
Color.FromArgb(255, 0, 255, 0), // (160, 0) green
|
||||
Color.FromArgb(255, 0, 255, 0), // (160, 200) green
|
||||
Color.FromArgb(255, 0, 0, 255), // (80, 150) blue
|
||||
Color.FromArgb(255, 255, 0, 0)}; // (0, 200) red
|
||||
|
||||
pBrush.SurroundColors = colors;
|
||||
|
||||
// Set the center color to white.
|
||||
pBrush.CenterColor = Color.White;
|
||||
|
||||
// Use the path gradient brush to fill a rectangle.
|
||||
e.Graphics.FillRectangle(pBrush, new Rectangle(0, 0, 160, 200));
|
||||
}
|
||||
// </snippet13>
|
||||
|
||||
// <snippet14>
|
||||
public void CustomizePathGradientBrush(PaintEventArgs e)
|
||||
{
|
||||
// Create a path that consists of a single ellipse.
|
||||
GraphicsPath path = new GraphicsPath();
|
||||
path.AddEllipse(0, 0, 200, 100);
|
||||
|
||||
// Create a path gradient brush based on the elliptical path.
|
||||
PathGradientBrush pthGrBrush = new PathGradientBrush(path);
|
||||
|
||||
// Set the color along the entire boundary to blue.
|
||||
Color[] color = { Color.Blue };
|
||||
pthGrBrush.SurroundColors = color;
|
||||
|
||||
// Set the center color to aqua.
|
||||
pthGrBrush.CenterColor = Color.Aqua;
|
||||
|
||||
// Use the path gradient brush to fill the ellipse.
|
||||
e.Graphics.FillPath(pthGrBrush, path);
|
||||
|
||||
// Set the focus scales for the path gradient brush.
|
||||
pthGrBrush.FocusScales = new PointF(0.3f, 0.8f);
|
||||
|
||||
// Use the path gradient brush to fill the ellipse again.
|
||||
// Show this filled ellipse to the right of the first filled ellipse.
|
||||
e.Graphics.TranslateTransform(220.0f, 0.0f);
|
||||
e.Graphics.FillPath(pthGrBrush, path);
|
||||
}
|
||||
// </snippet14>
|
||||
|
||||
// <snippet15>
|
||||
public void CustomizeWithInterpolation(PaintEventArgs e)
|
||||
{
|
||||
// Vertices of the outer triangle
|
||||
Point[] points = {
|
||||
new Point(100, 0),
|
||||
new Point(200, 200),
|
||||
new Point(0, 200)};
|
||||
|
||||
// No GraphicsPath object is created. The PathGradientBrush
|
||||
// object is constructed directly from the array of points.
|
||||
PathGradientBrush pthGrBrush = new PathGradientBrush(points);
|
||||
|
||||
Color[] colors = {
|
||||
Color.FromArgb(255, 0, 128, 0), // dark green
|
||||
Color.FromArgb(255, 0, 255, 255), // aqua
|
||||
Color.FromArgb(255, 0, 0, 255)}; // blue
|
||||
|
||||
float[] relativePositions = {
|
||||
0f, // Dark green is at the boundary of the triangle.
|
||||
0.4f, // Aqua is 40 percent of the way from the boundary
|
||||
// to the center point.
|
||||
1.0f}; // Blue is at the center point.
|
||||
|
||||
ColorBlend colorBlend = new ColorBlend();
|
||||
colorBlend.Colors = colors;
|
||||
colorBlend.Positions = relativePositions;
|
||||
pthGrBrush.InterpolationColors = colorBlend;
|
||||
|
||||
// Fill a rectangle that is larger than the triangle
|
||||
// specified in the Point array. The portion of the
|
||||
// rectangle outside the triangle will not be painted.
|
||||
e.Graphics.FillRectangle(pthGrBrush, 0, 0, 200, 200);
|
||||
}
|
||||
// </snippet15>
|
||||
|
||||
// <snippet16>
|
||||
public void SetCenterPoint(PaintEventArgs e)
|
||||
{
|
||||
// Create a path that consists of a single ellipse.
|
||||
GraphicsPath path = new GraphicsPath();
|
||||
path.AddEllipse(0, 0, 140, 70);
|
||||
|
||||
// Use the path to construct a brush.
|
||||
PathGradientBrush pthGrBrush = new PathGradientBrush(path);
|
||||
|
||||
// Set the center point to a location that is not
|
||||
// the centroid of the path.
|
||||
pthGrBrush.CenterPoint = new PointF(120, 40);
|
||||
|
||||
// Set the color at the center of the path to blue.
|
||||
pthGrBrush.CenterColor = Color.FromArgb(255, 0, 0, 255);
|
||||
|
||||
// Set the color along the entire boundary
|
||||
// of the path to aqua.
|
||||
Color[] colors = { Color.FromArgb(255, 0, 255, 255) };
|
||||
pthGrBrush.SurroundColors = colors;
|
||||
|
||||
e.Graphics.FillEllipse(pthGrBrush, 0, 0, 140, 70);
|
||||
}
|
||||
// </snippet16>
|
||||
|
||||
// <snippet17>
|
||||
public void SetCenterPointOutsidePath(PaintEventArgs e)
|
||||
{
|
||||
// Create a path that consists of a single ellipse.
|
||||
GraphicsPath path = new GraphicsPath();
|
||||
path.AddEllipse(0, 0, 140, 70);
|
||||
|
||||
// Use the path to construct a brush.
|
||||
PathGradientBrush pthGrBrush = new PathGradientBrush(path);
|
||||
|
||||
// Set the center point to a location that is not
|
||||
// the centroid of the path.
|
||||
pthGrBrush.CenterPoint = new PointF(145, 35);
|
||||
|
||||
// Set the color at the center of the path to blue.
|
||||
pthGrBrush.CenterColor = Color.FromArgb(255, 0, 0, 255);
|
||||
|
||||
// Set the color along the entire boundary
|
||||
// of the path to aqua.
|
||||
Color[] colors = { Color.FromArgb(255, 0, 255, 255) };
|
||||
pthGrBrush.SurroundColors = colors;
|
||||
|
||||
e.Graphics.FillEllipse(pthGrBrush, 0, 0, 140, 70);
|
||||
}
|
||||
// </snippet17>
|
||||
|
||||
// 6c88e1cc-1217-4399-ac12-cb37592b9f01
|
||||
// How to: Create a Linear Gradient
|
||||
|
||||
// <snippet21>
|
||||
public void UseHorizontalLinearGradients(PaintEventArgs e)
|
||||
{
|
||||
LinearGradientBrush linGrBrush = new LinearGradientBrush(
|
||||
new Point(0, 10),
|
||||
new Point(200, 10),
|
||||
Color.FromArgb(255, 255, 0, 0), // Opaque red
|
||||
Color.FromArgb(255, 0, 0, 255)); // Opaque blue
|
||||
|
||||
Pen pen = new Pen(linGrBrush);
|
||||
|
||||
e.Graphics.DrawLine(pen, 0, 10, 200, 10);
|
||||
e.Graphics.FillEllipse(linGrBrush, 0, 30, 200, 100);
|
||||
e.Graphics.FillRectangle(linGrBrush, 0, 155, 500, 30);
|
||||
}
|
||||
// </snippet21>
|
||||
|
||||
// <snippet22>
|
||||
public void CustomizeLinearGradients(PaintEventArgs e)
|
||||
{
|
||||
LinearGradientBrush linGrBrush = new LinearGradientBrush(
|
||||
new Point(0, 10),
|
||||
new Point(200, 10),
|
||||
Color.FromArgb(255, 0, 0, 0), // Opaque black
|
||||
Color.FromArgb(255, 255, 0, 0)); // Opaque red
|
||||
|
||||
float[] relativeIntensities = { 0.0f, 0.5f, 1.0f };
|
||||
float[] relativePositions = { 0.0f, 0.2f, 1.0f };
|
||||
|
||||
//Create a Blend object and assign it to linGrBrush.
|
||||
Blend blend = new Blend();
|
||||
blend.Factors = relativeIntensities;
|
||||
blend.Positions = relativePositions;
|
||||
linGrBrush.Blend = blend;
|
||||
|
||||
e.Graphics.FillEllipse(linGrBrush, 0, 30, 200, 100);
|
||||
e.Graphics.FillRectangle(linGrBrush, 0, 155, 500, 30);
|
||||
}
|
||||
// </snippet22>
|
||||
|
||||
// <snippet23>
|
||||
public void CreateDiagonalLinearGradients(PaintEventArgs e)
|
||||
{
|
||||
LinearGradientBrush linGrBrush = new LinearGradientBrush(
|
||||
new Point(0, 0),
|
||||
new Point(200, 100),
|
||||
Color.FromArgb(255, 0, 0, 255), // opaque blue
|
||||
Color.FromArgb(255, 0, 255, 0)); // opaque green
|
||||
|
||||
Pen pen = new Pen(linGrBrush, 10);
|
||||
|
||||
e.Graphics.DrawLine(pen, 0, 0, 600, 300);
|
||||
e.Graphics.FillEllipse(linGrBrush, 10, 100, 200, 100);
|
||||
}
|
||||
// </snippet23>
|
||||
|
||||
// da4690e7-5fac-4fd2-b3f0-5cb35c165b92
|
||||
// How to: Apply Gamma Correction to a Gradient
|
||||
|
||||
// <snippet31>
|
||||
public void FillTwoRectangles(PaintEventArgs e)
|
||||
{
|
||||
LinearGradientBrush linGrBrush = new LinearGradientBrush(
|
||||
new Point(0, 10),
|
||||
new Point(200, 10),
|
||||
Color.Red,
|
||||
Color.Blue);
|
||||
|
||||
e.Graphics.FillRectangle(linGrBrush, 0, 0, 200, 50);
|
||||
linGrBrush.GammaCorrection = true;
|
||||
e.Graphics.FillRectangle(linGrBrush, 0, 60, 200, 50);
|
||||
}
|
||||
// </snippet31>
|
||||
}
|
||||
+267
@@ -0,0 +1,267 @@
|
||||
using System;
|
||||
using System.Windows.Forms;
|
||||
using System.Drawing;
|
||||
using System.Collections;
|
||||
using System.Xml;
|
||||
using System.Drawing.Imaging;
|
||||
using System.Drawing.Drawing2D;
|
||||
|
||||
public class SystemDrawingWorkingWithImages : Form
|
||||
{
|
||||
|
||||
[STAThread]
|
||||
static void Main()
|
||||
{
|
||||
Application.EnableVisualStyles();
|
||||
Application.SetCompatibleTextRenderingDefault(false);
|
||||
Application.Run(new SystemDrawingWorkingWithImages());
|
||||
}
|
||||
|
||||
// 053e3360-bca0-4b25-9afa-0e77a6f17b03
|
||||
// How to: Crop and Scale Images
|
||||
|
||||
private void Method11(PaintEventArgs e)
|
||||
{
|
||||
// <snippet11>
|
||||
Image image = new Bitmap("Apple.gif");
|
||||
|
||||
// Draw the image unaltered with its upper-left corner at (0, 0).
|
||||
e.Graphics.DrawImage(image, 0, 0);
|
||||
|
||||
// Make the destination rectangle 30 percent wider and
|
||||
// 30 percent taller than the original image.
|
||||
// Put the upper-left corner of the destination
|
||||
// rectangle at (150, 20).
|
||||
int width = image.Width;
|
||||
int height = image.Height;
|
||||
RectangleF destinationRect = new RectangleF(
|
||||
150,
|
||||
20,
|
||||
1.3f * width,
|
||||
1.3f * height);
|
||||
|
||||
// Draw a portion of the image. Scale that portion of the image
|
||||
// so that it fills the destination rectangle.
|
||||
RectangleF sourceRect = new RectangleF(0, 0, .75f * width, .75f * height);
|
||||
e.Graphics.DrawImage(
|
||||
image,
|
||||
destinationRect,
|
||||
sourceRect,
|
||||
GraphicsUnit.Pixel);
|
||||
// </snippet11>
|
||||
}
|
||||
// 5bc558d7-b326-4050-a834-b8600da0de95
|
||||
// How to: Load and Display Bitmaps
|
||||
|
||||
private void Method21(PaintEventArgs e)
|
||||
{
|
||||
// <snippet21>
|
||||
Bitmap bitmap = new Bitmap("Grapes.jpg");
|
||||
e.Graphics.DrawImage(bitmap, 60, 10);
|
||||
// </snippet21>
|
||||
}
|
||||
// 5fe2c95d-8653-4d55-bf0d-e5afa28f223b
|
||||
// How to: Improve Performance by Avoiding Automatic Scaling
|
||||
|
||||
private void Method31(PaintEventArgs e)
|
||||
{
|
||||
Image image = new Bitmap("Texture.jpg");
|
||||
// <snippet31>
|
||||
e.Graphics.DrawImage(image, 50, 30); // upper-left corner at (50, 30)
|
||||
// </snippet31>
|
||||
}
|
||||
private void Method32(PaintEventArgs e)
|
||||
{
|
||||
// <snippet32>
|
||||
Image image = new Bitmap("Texture.jpg");
|
||||
|
||||
e.Graphics.DrawImage(image, 10, 10);
|
||||
e.Graphics.DrawImage(image, 120, 10, image.Width, image.Height);
|
||||
// </snippet32>
|
||||
}
|
||||
// 60af1714-f148-4d85-a739-0557965ffa73
|
||||
// How to: Load and Display Metafiles
|
||||
|
||||
private void Method41(PaintEventArgs e)
|
||||
{
|
||||
// <snippet41>
|
||||
Metafile metafile = new Metafile("SampleMetafile.emf");
|
||||
e.Graphics.DrawImage(metafile, 60, 10);
|
||||
// </snippet41>
|
||||
}
|
||||
// 72ec0b31-0be7-444a-9575-1dbcb864e0be
|
||||
// How to: Read Image Metadata
|
||||
|
||||
private void Method51(PaintEventArgs e)
|
||||
{
|
||||
// <snippet51>
|
||||
// Create an Image object.
|
||||
Image image = new Bitmap(@"c:\FakePhoto.jpg");
|
||||
|
||||
// Get the PropertyItems property from image.
|
||||
PropertyItem[] propItems = image.PropertyItems;
|
||||
|
||||
// Set up the display.
|
||||
Font font = new Font("Arial", 12);
|
||||
SolidBrush blackBrush = new SolidBrush(Color.Black);
|
||||
int X = 0;
|
||||
int Y = 0;
|
||||
|
||||
// For each PropertyItem in the array, display the ID, type, and
|
||||
// length.
|
||||
int count = 0;
|
||||
foreach (PropertyItem propItem in propItems)
|
||||
{
|
||||
e.Graphics.DrawString(
|
||||
"Property Item " + count.ToString(),
|
||||
font,
|
||||
blackBrush,
|
||||
X, Y);
|
||||
|
||||
Y += font.Height;
|
||||
|
||||
e.Graphics.DrawString(
|
||||
" id: 0x" + propItem.Id.ToString("x"),
|
||||
font,
|
||||
blackBrush,
|
||||
X, Y);
|
||||
|
||||
Y += font.Height;
|
||||
|
||||
e.Graphics.DrawString(
|
||||
" type: " + propItem.Type.ToString(),
|
||||
font,
|
||||
blackBrush,
|
||||
X, Y);
|
||||
|
||||
Y += font.Height;
|
||||
|
||||
e.Graphics.DrawString(
|
||||
" length: " + propItem.Len.ToString() + " bytes",
|
||||
font,
|
||||
blackBrush,
|
||||
X, Y);
|
||||
|
||||
Y += font.Height;
|
||||
|
||||
count++;
|
||||
}
|
||||
// Convert the value of the second property to a string, and display
|
||||
// it.
|
||||
System.Text.ASCIIEncoding encoding = new System.Text.ASCIIEncoding();
|
||||
string manufacturer = encoding.GetString(propItems[1].Value);
|
||||
|
||||
e.Graphics.DrawString(
|
||||
"The equipment make is " + manufacturer + ".",
|
||||
font,
|
||||
blackBrush,
|
||||
X, Y);
|
||||
// </snippet51>
|
||||
}
|
||||
// a3bf97eb-63ed-425a-ba07-dcc65efb567c
|
||||
// How to: Rotate, Reflect, and Skew Images
|
||||
|
||||
private void Method61(PaintEventArgs e)
|
||||
{
|
||||
// <snippet61>
|
||||
Point[] destinationPoints = {
|
||||
new Point(200, 20), // destination for upper-left point of
|
||||
// original
|
||||
new Point(110, 100), // destination for upper-right point of
|
||||
// original
|
||||
new Point(250, 30)}; // destination for lower-left point of
|
||||
// original
|
||||
|
||||
Image image = new Bitmap("Stripes.bmp");
|
||||
|
||||
// Draw the image unaltered with its upper-left corner at (0, 0).
|
||||
e.Graphics.DrawImage(image, 0, 0);
|
||||
|
||||
// Draw the image mapped to the parallelogram.
|
||||
e.Graphics.DrawImage(image, destinationPoints);
|
||||
// </snippet61>
|
||||
}
|
||||
// e956242a-1e5b-4217-a3cf-5f3fb45d00ba
|
||||
// How to: Create Thumbnail Images
|
||||
|
||||
// <snippet71>
|
||||
public bool ThumbnailCallback()
|
||||
{
|
||||
return true;
|
||||
}
|
||||
|
||||
private void GetThumbnail(PaintEventArgs e)
|
||||
{
|
||||
Image.GetThumbnailImageAbort callback =
|
||||
new Image.GetThumbnailImageAbort(ThumbnailCallback);
|
||||
Image image = new Bitmap(@"c:\FakePhoto.jpg");
|
||||
Image pThumbnail = image.GetThumbnailImage(100, 100, callback, new
|
||||
IntPtr());
|
||||
e.Graphics.DrawImage(
|
||||
pThumbnail,
|
||||
10,
|
||||
10,
|
||||
pThumbnail.Width,
|
||||
pThumbnail.Height);
|
||||
}
|
||||
// </snippet71>
|
||||
|
||||
// fde9bccf-8aa5-4b0d-ba4b-788740627b02
|
||||
// How to: Use Interpolation Mode to Control Image Quality During Scaling
|
||||
|
||||
private void Method81(PaintEventArgs e)
|
||||
{
|
||||
// <snippet81>
|
||||
Image image = new Bitmap("GrapeBunch.bmp");
|
||||
int width = image.Width;
|
||||
int height = image.Height;
|
||||
|
||||
// Draw the image with no shrinking or stretching.
|
||||
e.Graphics.DrawImage(
|
||||
image,
|
||||
new Rectangle(10, 10, width, height), // destination rectangle
|
||||
0,
|
||||
0, // upper-left corner of source rectangle
|
||||
width, // width of source rectangle
|
||||
height, // height of source rectangle
|
||||
GraphicsUnit.Pixel,
|
||||
null);
|
||||
|
||||
// Shrink the image using low-quality interpolation.
|
||||
e.Graphics.InterpolationMode = InterpolationMode.NearestNeighbor;
|
||||
e.Graphics.DrawImage(
|
||||
image,
|
||||
new Rectangle(10, 250, (int)(0.6 * width), (int)(0.6 * height)),
|
||||
// destination rectangle
|
||||
0,
|
||||
0, // upper-left corner of source rectangle
|
||||
width, // width of source rectangle
|
||||
height, // height of source rectangle
|
||||
GraphicsUnit.Pixel);
|
||||
|
||||
// Shrink the image using medium-quality interpolation.
|
||||
e.Graphics.InterpolationMode = InterpolationMode.HighQualityBilinear;
|
||||
e.Graphics.DrawImage(
|
||||
image,
|
||||
new Rectangle(150, 250, (int)(0.6 * width), (int)(0.6 * height)),
|
||||
// destination rectangle
|
||||
0,
|
||||
0, // upper-left corner of source rectangle
|
||||
width, // width of source rectangle
|
||||
height, // height of source rectangle
|
||||
GraphicsUnit.Pixel);
|
||||
|
||||
// Shrink the image using high-quality interpolation.
|
||||
e.Graphics.InterpolationMode = InterpolationMode.HighQualityBicubic;
|
||||
e.Graphics.DrawImage(
|
||||
image,
|
||||
new Rectangle(290, 250, (int)(0.6 * width), (int)(0.6 * height)),
|
||||
// destination rectangle
|
||||
0,
|
||||
0, // upper-left corner of source rectangle
|
||||
width, // width of source rectangle
|
||||
height, // height of source rectangle
|
||||
GraphicsUnit.Pixel);
|
||||
// </snippet81>
|
||||
}
|
||||
}
|
||||
+125
@@ -0,0 +1,125 @@
|
||||
// <snippet1>
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.ComponentModel;
|
||||
using System.Drawing;
|
||||
using System.Media;
|
||||
using System.Windows.Forms;
|
||||
|
||||
namespace SoundPlayerLoadAsyncExample
|
||||
{
|
||||
public class Form1 : Form
|
||||
{
|
||||
private SoundPlayer Player = new SoundPlayer();
|
||||
|
||||
public Form1()
|
||||
{
|
||||
InitializeComponent();
|
||||
|
||||
this.Player.LoadCompleted += new AsyncCompletedEventHandler(Player_LoadCompleted);
|
||||
}
|
||||
|
||||
private void playSoundButton_Click(object sender, EventArgs e)
|
||||
{
|
||||
this.LoadAsyncSound();
|
||||
}
|
||||
|
||||
public void LoadAsyncSound()
|
||||
{
|
||||
try
|
||||
{
|
||||
// Replace this file name with a valid file name.
|
||||
this.Player.SoundLocation = "http://www.tailspintoys.com/sounds/stop.wav";
|
||||
this.Player.LoadAsync();
|
||||
}
|
||||
catch (Exception ex)
|
||||
{
|
||||
MessageBox.Show(ex.Message, "Error loading sound");
|
||||
}
|
||||
}
|
||||
|
||||
// This is the event handler for the LoadCompleted event.
|
||||
void Player_LoadCompleted(object sender, AsyncCompletedEventArgs e)
|
||||
{
|
||||
if (Player.IsLoadCompleted)
|
||||
{
|
||||
try
|
||||
{
|
||||
this.Player.Play();
|
||||
}
|
||||
catch (Exception ex)
|
||||
{
|
||||
MessageBox.Show(ex.Message, "Error playing sound");
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
private Button playSoundButton;
|
||||
|
||||
/// <summary>
|
||||
/// Required designer variable.
|
||||
/// </summary>
|
||||
private System.ComponentModel.IContainer components = null;
|
||||
|
||||
/// <summary>
|
||||
/// Clean up any resources being used.
|
||||
/// </summary>
|
||||
/// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
|
||||
protected override void Dispose(bool disposing)
|
||||
{
|
||||
if (disposing && (components != null))
|
||||
{
|
||||
components.Dispose();
|
||||
}
|
||||
base.Dispose(disposing);
|
||||
}
|
||||
|
||||
#region Windows Form Designer generated code
|
||||
|
||||
/// <summary>
|
||||
/// Required method for Designer support - do not modify
|
||||
/// the contents of this method with the code editor.
|
||||
/// </summary>
|
||||
private void InitializeComponent()
|
||||
{
|
||||
this.playSoundButton = new System.Windows.Forms.Button();
|
||||
this.SuspendLayout();
|
||||
//
|
||||
// playSoundButton
|
||||
//
|
||||
this.playSoundButton.Location = new System.Drawing.Point(106, 112);
|
||||
this.playSoundButton.Name = "playSoundButton";
|
||||
this.playSoundButton.Size = new System.Drawing.Size(75, 23);
|
||||
this.playSoundButton.TabIndex = 0;
|
||||
this.playSoundButton.Text = "Play Sound";
|
||||
this.playSoundButton.Click += new System.EventHandler(this.playSoundButton_Click);
|
||||
//
|
||||
// Form1
|
||||
//
|
||||
this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
|
||||
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
|
||||
this.ClientSize = new System.Drawing.Size(292, 273);
|
||||
this.Controls.Add(this.playSoundButton);
|
||||
this.Name = "Form1";
|
||||
this.Text = "Form1";
|
||||
this.ResumeLayout(false);
|
||||
}
|
||||
|
||||
#endregion
|
||||
|
||||
}
|
||||
|
||||
static class Program
|
||||
{
|
||||
/// <summary>
|
||||
/// The main entry point for the application.
|
||||
/// </summary>
|
||||
[STAThread]
|
||||
static void Main()
|
||||
{
|
||||
Application.EnableVisualStyles();
|
||||
Application.Run(new Form1());
|
||||
}
|
||||
}
|
||||
}
|
||||
// </snippet1>
|
||||
+121
@@ -0,0 +1,121 @@
|
||||
// <snippet1>
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.ComponentModel;
|
||||
using System.Drawing;
|
||||
using System.Media;
|
||||
using System.Windows.Forms;
|
||||
|
||||
namespace SoundPlayerPlayLoopingExample
|
||||
{
|
||||
public class Form1 : Form
|
||||
{
|
||||
private SoundPlayer Player = new SoundPlayer();
|
||||
|
||||
public Form1()
|
||||
{
|
||||
InitializeComponent();
|
||||
}
|
||||
|
||||
private void playLoopingButton_Click(object sender, EventArgs e)
|
||||
{
|
||||
try
|
||||
{
|
||||
// Note: You may need to change the location specified based on
|
||||
// the sounds loaded on your computer.
|
||||
this.Player.SoundLocation = @"C:\Windows\Media\chimes.wav";
|
||||
this.Player.PlayLooping();
|
||||
}
|
||||
catch (Exception ex)
|
||||
{
|
||||
MessageBox.Show(ex.Message, "Error playing sound");
|
||||
}
|
||||
}
|
||||
|
||||
private void stopPlayingButton_Click(object sender, EventArgs e)
|
||||
{
|
||||
this.Player.Stop();
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Required designer variable.
|
||||
/// </summary>
|
||||
private System.ComponentModel.IContainer components = null;
|
||||
|
||||
/// <summary>
|
||||
/// Clean up any resources being used.
|
||||
/// </summary>
|
||||
/// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
|
||||
protected override void Dispose(bool disposing)
|
||||
{
|
||||
if (disposing && (components != null))
|
||||
{
|
||||
components.Dispose();
|
||||
}
|
||||
base.Dispose(disposing);
|
||||
}
|
||||
|
||||
#region Windows Form Designer generated code
|
||||
|
||||
/// <summary>
|
||||
/// Required method for Designer support - do not modify
|
||||
/// the contents of this method with the code editor.
|
||||
/// </summary>
|
||||
private void InitializeComponent()
|
||||
{
|
||||
this.playLoopingButton = new System.Windows.Forms.Button();
|
||||
this.stopPlayingButton = new System.Windows.Forms.Button();
|
||||
this.SuspendLayout();
|
||||
//
|
||||
// playLoopingButton
|
||||
//
|
||||
this.playLoopingButton.Location = new System.Drawing.Point(12, 12);
|
||||
this.playLoopingButton.Name = "playLoopingButton";
|
||||
this.playLoopingButton.Size = new System.Drawing.Size(87, 23);
|
||||
this.playLoopingButton.TabIndex = 0;
|
||||
this.playLoopingButton.Text = "Play Looping";
|
||||
this.playLoopingButton.UseVisualStyleBackColor = true;
|
||||
this.playLoopingButton.Click += new System.EventHandler(this.playLoopingButton_Click);
|
||||
//
|
||||
// stopPlayingButton
|
||||
//
|
||||
this.stopPlayingButton.Location = new System.Drawing.Point(105, 12);
|
||||
this.stopPlayingButton.Name = "stopPlayingButton";
|
||||
this.stopPlayingButton.Size = new System.Drawing.Size(75, 23);
|
||||
this.stopPlayingButton.TabIndex = 1;
|
||||
this.stopPlayingButton.Text = "Stop";
|
||||
this.stopPlayingButton.UseVisualStyleBackColor = true;
|
||||
this.stopPlayingButton.Click += new System.EventHandler(this.stopPlayingButton_Click);
|
||||
//
|
||||
// Form1
|
||||
//
|
||||
this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
|
||||
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
|
||||
this.ClientSize = new System.Drawing.Size(195, 51);
|
||||
this.Controls.Add(this.stopPlayingButton);
|
||||
this.Controls.Add(this.playLoopingButton);
|
||||
this.Name = "Form1";
|
||||
this.Text = "Form1";
|
||||
this.ResumeLayout(false);
|
||||
}
|
||||
|
||||
#endregion
|
||||
|
||||
private System.Windows.Forms.Button playLoopingButton;
|
||||
private System.Windows.Forms.Button stopPlayingButton;
|
||||
}
|
||||
|
||||
static class Program
|
||||
{
|
||||
/// <summary>
|
||||
/// The main entry point for the application.
|
||||
/// </summary>
|
||||
[STAThread]
|
||||
static void Main()
|
||||
{
|
||||
Application.EnableVisualStyles();
|
||||
Application.Run(new Form1());
|
||||
}
|
||||
}
|
||||
}
|
||||
// </snippet1>
|
||||
Some files were not shown because too many files have changed in this diff Show More
Reference in New Issue
Block a user