Using SystemColors in Code : Color « Windows Presentation Foundation « VB.Net






  1. VB.Net
  2. Windows Presentation Foundation
  3. Color

Using SystemColors in Code

Using SystemColors in Code
     
<Window xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    x:Class="SystemColorsAndBrushes_csharp.Window1"
    Title="System Colors" >
   <Window.Resources>
    <Style TargetType="{x:Type Rectangle}">
      <Setter Property="Margin" Value="10,0,10,0"/>
      <Setter Property="HorizontalAlignment" Value="Left"/>
      <Setter Property="Height" Value="20"/>
      <Setter Property="Width" Value="120"/>
      <Setter Property="Stroke" Value="Black"/>
      <Setter Property="StrokeThickness" Value="1"/>
    </Style>
    <Style TargetType="{x:Type TextBlock}">
      <Setter Property="Margin" Value="10,20,10,0"/>
    </Style>
    <Style TargetType="{x:Type Button}">
      <Setter Property="Margin" Value="10,0,10,0"/>
      <Setter Property="HorizontalAlignment" Value="Left"/>
    </Style>
    </Window.Resources>
    <ScrollViewer>

    <Grid>
      <Grid.ColumnDefinitions>
        <ColumnDefinition />
        <ColumnDefinition Width="5" />
        <ColumnDefinition />
      </Grid.ColumnDefinitions>
      <Grid.RowDefinitions>
        <RowDefinition />
      </Grid.RowDefinitions>
      <Rectangle Grid.Column="1" Grid.Row="0" 
        HorizontalAlignment="Stretch" VerticalAlignment="Stretch" Fill="Black"
        RadiusX="10" RadiusY="10" />
    
      <StackPanel Name="systemBrushesPanel" Background="White" Grid.Row="0" Grid.Column="0"/> 
      <StackPanel Name="gradientExamplePanel" Background="White" Grid.Row="0" Grid.Column="2"/>

  </Grid>
  
  </ScrollViewer>
</Window>

//File:Window.xaml.vb

Imports System
Imports System.Windows
Imports System.Windows.Controls
Imports System.Windows.Documents
Imports System.Windows.Navigation
Imports System.Windows.Shapes
Imports System.Windows.Data

Namespace SystemColorsAndBrushes_csharp
  Public Partial Class Window1
    Inherits Window
    Public Sub New()
      InitializeComponent()
      Dim t As New System.Windows.Controls.TextBlock()
      t.Text = "ActiveBorder"
      Dim r As New System.Windows.Shapes.Rectangle()
      r.Fill = SystemColors.ActiveBorderBrush
      systemBrushesPanel.Children.Add(t)
      systemBrushesPanel.Children.Add(r)

      t = New System.Windows.Controls.TextBlock()
      t.Text = "ActiveCaption"
      r = New System.Windows.Shapes.Rectangle()
      r.Fill = SystemColors.ActiveCaptionBrush
      systemBrushesPanel.Children.Add(t)
      systemBrushesPanel.Children.Add(r)

      t = New System.Windows.Controls.TextBlock()
      t.Text = "ActiveCaptionText"
      r = New System.Windows.Shapes.Rectangle()
      r.Fill = SystemColors.ActiveCaptionTextBrush
      systemBrushesPanel.Children.Add(t)
      systemBrushesPanel.Children.Add(r)

      t = New System.Windows.Controls.TextBlock()
      t.Text = "AppWorkspace"
      r = New System.Windows.Shapes.Rectangle()
      r.Fill = SystemColors.AppWorkspaceBrush
      systemBrushesPanel.Children.Add(t)
      systemBrushesPanel.Children.Add(r)

      t = New System.Windows.Controls.TextBlock()
      t.Text = "Control"
      r = New System.Windows.Shapes.Rectangle()
      r.Fill = SystemColors.ControlBrush
      systemBrushesPanel.Children.Add(t)
      systemBrushesPanel.Children.Add(r)

      t = New System.Windows.Controls.TextBlock()
      t.Text = "ControlDark"
      r = New System.Windows.Shapes.Rectangle()
      r.Fill = SystemColors.ControlDarkBrush
      systemBrushesPanel.Children.Add(t)
      systemBrushesPanel.Children.Add(r)

      t = New System.Windows.Controls.TextBlock()
      t.Text = "ControlDarkDark"
      r = New System.Windows.Shapes.Rectangle()
      r.Fill = SystemColors.ControlDarkDarkBrush
      systemBrushesPanel.Children.Add(t)
      systemBrushesPanel.Children.Add(r)

      t = New System.Windows.Controls.TextBlock()
      t.Text = "ControlLight"
      r = New System.Windows.Shapes.Rectangle()
      r.Fill = SystemColors.ControlLightBrush
      systemBrushesPanel.Children.Add(t)
      systemBrushesPanel.Children.Add(r)

      t = New System.Windows.Controls.TextBlock()
      t.Text = "ControlLightLight"
      r = New System.Windows.Shapes.Rectangle()
      r.Fill = SystemColors.ControlLightLightBrush
      systemBrushesPanel.Children.Add(t)
      systemBrushesPanel.Children.Add(r)

      t = New System.Windows.Controls.TextBlock()
      t.Text = "ControlText"
      r = New System.Windows.Shapes.Rectangle()
      r.Fill = SystemColors.ControlTextBrush
      systemBrushesPanel.Children.Add(t)
      systemBrushesPanel.Children.Add(r)

      t = New System.Windows.Controls.TextBlock()
      t.Text = "Desktop"
      r = New System.Windows.Shapes.Rectangle()

      r.SetResourceReference(System.Windows.Shapes.Shape.FillProperty, System.Windows.SystemColors.DesktopBrushKey)

      systemBrushesPanel.Children.Add(t)
      systemBrushesPanel.Children.Add(r)

      t = New System.Windows.Controls.TextBlock()
      t.Text = "GradientActiveCaption"
      r = New System.Windows.Shapes.Rectangle()
      r.Fill = SystemColors.GradientActiveCaptionBrush
      systemBrushesPanel.Children.Add(t)
      systemBrushesPanel.Children.Add(r)

      t = New System.Windows.Controls.TextBlock()
      t.Text = "GradientInactiveCaption"
      r = New System.Windows.Shapes.Rectangle()
      r.Fill = SystemColors.GradientInactiveCaptionBrush
      systemBrushesPanel.Children.Add(t)
      systemBrushesPanel.Children.Add(r)

      t = New System.Windows.Controls.TextBlock()
      t.Text = "GrayText"
      r = New System.Windows.Shapes.Rectangle()
      r.Fill = SystemColors.GrayTextBrush
      systemBrushesPanel.Children.Add(t)
      systemBrushesPanel.Children.Add(r)

      t = New System.Windows.Controls.TextBlock()
      t.Text = "Highlight"
      r = New System.Windows.Shapes.Rectangle()
      r.Fill = SystemColors.HighlightBrush
      systemBrushesPanel.Children.Add(t)
      systemBrushesPanel.Children.Add(r)

      t = New System.Windows.Controls.TextBlock()
      t.Text = "HighlightText"
      r = New System.Windows.Shapes.Rectangle()
      r.Fill = SystemColors.HighlightTextBrush
      systemBrushesPanel.Children.Add(t)
      systemBrushesPanel.Children.Add(r)

      t = New System.Windows.Controls.TextBlock()
      t.Text = "HotTrack"
      r = New System.Windows.Shapes.Rectangle()
      r.Fill = SystemColors.HotTrackBrush
      systemBrushesPanel.Children.Add(t)
      systemBrushesPanel.Children.Add(r)

      t = New System.Windows.Controls.TextBlock()
      t.Text = "InactiveBorder"
      r = New System.Windows.Shapes.Rectangle()
      r.Fill = SystemColors.InactiveBorderBrush
      systemBrushesPanel.Children.Add(t)
      systemBrushesPanel.Children.Add(r)

      t = New System.Windows.Controls.TextBlock()
      t.Text = "InactiveCaption"
      r = New System.Windows.Shapes.Rectangle()
      r.Fill = SystemColors.InactiveCaptionBrush
      systemBrushesPanel.Children.Add(t)
      systemBrushesPanel.Children.Add(r)

      t = New System.Windows.Controls.TextBlock()
      t.Text = "InactiveCaptionText"
      r = New System.Windows.Shapes.Rectangle()
      r.Fill = SystemColors.InactiveCaptionTextBrush
      systemBrushesPanel.Children.Add(t)
      systemBrushesPanel.Children.Add(r)

      t = New System.Windows.Controls.TextBlock()
      t.Text = "Info"
      r = New System.Windows.Shapes.Rectangle()
      r.Fill = SystemColors.InfoBrush
      systemBrushesPanel.Children.Add(t)
      systemBrushesPanel.Children.Add(r)

      t = New System.Windows.Controls.TextBlock()
      t.Text = "InfoText"
      r = New System.Windows.Shapes.Rectangle()
      r.Fill = SystemColors.InfoTextBrush
      systemBrushesPanel.Children.Add(t)
      systemBrushesPanel.Children.Add(r)

      t = New System.Windows.Controls.TextBlock()
      t.Text = "Menu"
      r = New System.Windows.Shapes.Rectangle()
      r.Fill = SystemColors.MenuBrush
      systemBrushesPanel.Children.Add(t)
      systemBrushesPanel.Children.Add(r)

      t = New System.Windows.Controls.TextBlock()
      t.Text = "MenuBar"
      r = New System.Windows.Shapes.Rectangle()
      r.Fill = SystemColors.MenuBarBrush
      systemBrushesPanel.Children.Add(t)
      systemBrushesPanel.Children.Add(r)

      t = New System.Windows.Controls.TextBlock()
      t.Text = "MenuHighlight"
      r = New System.Windows.Shapes.Rectangle()
      r.Fill = SystemColors.MenuHighlightBrush
      systemBrushesPanel.Children.Add(t)
      systemBrushesPanel.Children.Add(r)

      t = New System.Windows.Controls.TextBlock()
      t.Text = "MenuText"
      r = New System.Windows.Shapes.Rectangle()
      r.Fill = SystemColors.MenuTextBrush
      systemBrushesPanel.Children.Add(t)
      systemBrushesPanel.Children.Add(r)

      t = New System.Windows.Controls.TextBlock()
      t.Text = "ScrollBar"
      r = New System.Windows.Shapes.Rectangle()
      r.Fill = SystemColors.ScrollBarBrush
      systemBrushesPanel.Children.Add(t)
      systemBrushesPanel.Children.Add(r)

      t = New System.Windows.Controls.TextBlock()
      t.Text = "Window"
      r = New System.Windows.Shapes.Rectangle()
      r.Fill = SystemColors.WindowBrush
      systemBrushesPanel.Children.Add(t)
      systemBrushesPanel.Children.Add(r)

      t = New System.Windows.Controls.TextBlock()
      t.Text = "WindowFrame"
      Dim b As New System.Windows.Controls.Button()
      b.Width = 120
      b.Height = 20
      b.Background = SystemColors.WindowFrameBrush
      systemBrushesPanel.Children.Add(t)
      systemBrushesPanel.Children.Add(b)

      t = New System.Windows.Controls.TextBlock()
      t.Text = "WindowText"
      b = New System.Windows.Controls.Button()
      b.Width = 120
      b.Height = 20
      b.Background = SystemColors.WindowTextBrush
      systemBrushesPanel.Children.Add(t)
      systemBrushesPanel.Children.Add(b)
    End Sub

  End Class
End Namespace








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