WPF publish initial content (#1032)

* Add overview article for new WPF (#178)

* Remove previous WPF .NET 5 content

* Overview article

* New article: Create new WPF project (#183)

* Basic index file

* Finish article for new project.

* acro

* markdown fix

* Fix build errors

* fix code lang

* fix code lang

* Add differences article for WPF (#186)

* Fix VS version for create app

* Add differences article

* Minor

* fix overview styles code

* Add code langs for overview

* Port Window Overview WPF article (#1011)

* Add Window overview article

* Add TOC

* Remove temp code

* Fix headers

* Port final Windows related articles (#1015)

* Initial test commit

* Add system dialogs

* 75% complete

* Add images

* Fix linter

* Add to toc

* Add more howto

* Fix code

* Add get/set main window

* Add missing code

* Add to toc

* Fix warnings

* Fix warnings

* missing code

* Update see also

* fix xref

* Migrate wpf net core controls-styles articles (#1023)

* Migrate control-styles

* Fix links

* Fix links

* Port databinding article. (#1022)

* Migrated databinding overview

* update toc

* Fix links/snippets

* fix links

* Move to correct folder

* Port initial resources docs (#1026)

* initial resources docs

* Build errors

* Update dotnet-desktop-guide/net/wpf/systems/xaml-resources-overview.md

Co-authored-by: Genevieve Warren <[email protected]>

* Apply suggestions from code review

Co-authored-by: Genevieve Warren <[email protected]>

* Feedback

* Add app article

* Add system article

* Minor

* meta

* fix toc

* Apply suggestions from code review

Co-authored-by: Genevieve Warren <[email protected]>

Co-authored-by: Genevieve Warren <[email protected]>

* Add xaml article

* reformat redirect

* Redirects

* WPF update XAML article  (#1031)

* convert snippets

* minor edits

* minor

* Fix warnings

* Fixes #1028

* Fixes #1028

* Apply suggestions from code review

Co-authored-by: Genevieve Warren <[email protected]>

* update redirects

Co-authored-by: Genevieve Warren <[email protected]>

* minor updates to link

* Readd migration article

* Warning fixes

* Fix lint

* Minor updates

* Fix warnings for TOC/YML

* last warnings

Co-authored-by: Genevieve Warren <[email protected]>

dotnet-desktop-guide/net/wpf/controls/snippets/how-to-create-apply-style/vb/MainWindow.xaml

@@ -0,0 +1,33 @@
+<Window x:Class="MainWindow"
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+        xmlns:local="clr-namespace:IntroToStylingAndTemplating"
+        mc:Ignorable="d"
+        Title="MainWindow" Height="450" Width="800" Loaded="Window_Loaded">
+    <Window.Resources>
+        <!-- .... other resources .... -->
+
+        <!--A Style that extends the previous TextBlock Style-->
+        <!--This is a "named style" with an x:Key of TitleText-->
+        <Style BasedOn="{StaticResource {x:Type TextBlock}}"
+               TargetType="TextBlock"
+               x:Key="TitleText">
+            <Setter Property="FontSize" Value="26"/>
+            <Setter Property="Foreground">
+                <Setter.Value>
+                    <LinearGradientBrush StartPoint="0.5,0" EndPoint="0.5,1">
+                        <LinearGradientBrush.GradientStops>
+                            <GradientStop Offset="0.0" Color="#90DDDD" />
+                            <GradientStop Offset="1.0" Color="#5BFFFF" />
+                        </LinearGradientBrush.GradientStops>
+                    </LinearGradientBrush>
+                </Setter.Value>
+            </Setter>
+        </Style>
+    </Window.Resources>
+    <Grid>
+        <TextBlock Name="textblock1">My Pictures</TextBlock>
+    </Grid>
+</Window>