mirror of
https://github.com/Stone-Red-Code/DesktopMagic.git
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using System;
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using System.Collections.Generic;
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using System.Drawing;
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namespace DesktopMagicPluginAPI.Drawing
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{
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/// <summary>
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/// Extentions for the <see cref="Graphics"/> class.
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/// </summary>
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public static class GraphicsExtentions
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{
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private static readonly Dictionary<Font, int> fonts = new Dictionary<Font, int>(new FontComparer());
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/// <summary>
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/// Draws the specified text string at the specified location with the specified <see cref="Brush"/> and <see cref="Font"/> objects.
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/// </summary>
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/// <param name="graphics">Graphics object.</param>
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/// <param name="s">String to draw.</param>
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/// <param name="font"><see cref="Font"/> that defines the text format of the string.</param>
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/// <param name="brush"><see cref="Brush"/> that determines the color and texture of the drawn text.</param>
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/// <param name="x">The x-coordinate of the upper-left corner of the drawn text.</param>
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/// <param name="y">The y-coordinate of the upper-left corner of the drawn text.</param>
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public static void DrawStringMonospace(this Graphics graphics, string s, Font font, Brush brush, float x, float y)
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{
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int widest = GetWidestChar(font);
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for (int i = 0; i < s.Length; i++)
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{
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graphics.DrawString(s[i].ToString(), font, brush, x, y);
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x += widest;
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}
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}
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/// <summary>
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/// Draws the specified text string at the specified location with the specified <see cref="Brush"/> and <see cref="Font"/> objects.
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/// </summary>
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/// <param name="graphics">Graphics object.</param>
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/// <param name="s">String to draw.</param>
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/// <param name="font"><see cref="Font"/> that defines the text format of the string.</param>
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/// <param name="brush"><see cref="Brush"/> that determines the color and texture of the drawn text.</param>
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/// <param name="point"><see cref="PointF"/> structure that specifies the upper-left corner of the drawn text.</param>
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public static void DrawStringMonospace(this Graphics graphics, string s, Font font, Brush brush, PointF point)
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{
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int widest = GetWidestChar(font);
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for (int i = 0; i < s.Length; i++)
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{
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graphics.DrawString(s[i].ToString(), font, brush, point);
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point.X += widest;
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}
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}
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/// <summary>
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/// Draws the specified text string at the specified location with the specified <see cref="Brush"/> and <see cref="Font"/> objects.
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/// </summary>
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/// <param name="graphics">Graphics object.</param>
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/// <param name="s">String to draw.</param>
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/// <param name="font"><see cref="Font"/> that defines the text format of the string.</param>
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/// <param name="brush"><see cref="Brush"/> that determines the color and texture of the drawn text.</param>
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/// <param name="x">The x-coordinate of the upper-left corner of the drawn text.</param>
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/// <param name="y">The y-coordinate of the upper-left corner of the drawn text.</param>
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/// /// <param name="width">The specified width.</param>
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public static void DrawStringFixedWidth(this Graphics graphics, string s, Font font, Brush brush, float x, float y, float width)
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{
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for (int i = 0; i < s.Length; i++)
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{
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graphics.DrawString(s[i].ToString(), font, brush, x, y);
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x += width;
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}
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}
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/// <summary>
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/// Draws the specified text string at the specified location with the specified <see cref="Brush"/> and <see cref="Font"/> objects.
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/// </summary>
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/// <param name="graphics">Graphics object.</param>
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/// <param name="s">String to draw.</param>
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/// <param name="font"><see cref="Font"/> that defines the text format of the string.</param>
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/// <param name="brush"><see cref="Brush"/> that determines the color and texture of the drawn text.</param>
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/// <param name="point"><see cref="PointF"/> structure that specifies the upper-left corner of the drawn text.</param>
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/// <param name="width">The specified width.</param>
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public static void DrawStringFixedWidth(this Graphics graphics, string s, Font font, Brush brush, PointF point, float width)
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{
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for (int i = 0; i < s.Length; i++)
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{
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graphics.DrawString(s[i].ToString(), font, brush, point);
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point.X += width;
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}
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}
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private static int GetWidestChar(Font font)
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{
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if (fonts.ContainsKey(font))
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return fonts[font];
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Graphics graphics = Graphics.FromImage(new Bitmap(1, 1));
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float max = 0;
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char maxx = ' ';
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for (int i = 0; i <= 255; i++)
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{
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char c = (char)i;
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if (char.IsLetterOrDigit(c))
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{
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float neww = graphics.MeasureString(c.ToString(), font).Width;
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if (neww >= max)
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{
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max = neww;
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maxx = c;
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}
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}
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}
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Console.WriteLine((int)Math.Round(max, 0));
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Console.WriteLine(maxx);
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fonts.Add(font, (int)Math.Round(max, 0));
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return (int)Math.Round(max, 0);
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}
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}
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}
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