<Window x:Class="WpfApplication1.ShapesWindow"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    Title="ShapesWindow" Height="160" Width="400">
      <Window.Resources>
        <Style TargetType="{x:Type Rectangle}">
          
          <!-- Gives all the rectangles in this panel a white stroke. -->
          <Setter Property="Stroke" Value="White"/>
          <Setter Property="StrokeThickness" Value="1"/>
        </Style>
      </Window.Resources>
    <Canvas>


      <Rectangle Width="50" Height="50">
        <Rectangle.Fill>
          <SolidColorBrush Color="#0000FF" />
        </Rectangle.Fill>
      </Rectangle>

    </Canvas>
</Window>

   
     

   
 
            

<Window x:Class="WpfApplication1.ShapesWindow"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    Title="ShapesWindow" Height="160" Width="400">
      <Window.Resources>
        <Style TargetType="{x:Type Rectangle}">
          
          <!-- Gives all the rectangles in this panel a white stroke. -->
          <Setter Property="Stroke" Value="White"/>
          <Setter Property="StrokeThickness" Value="1"/>
        </Style>
      </Window.Resources>
    <Canvas>


      <Rectangle Width="50" Height="50">
        <Rectangle.Fill>
          <SolidColorBrush Color="#00F" />
        </Rectangle.Fill>
      </Rectangle>

    </Canvas>
</Window>

   
     

   
 

<Window x:Class="WpfApplication1.ShapesWindow"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    Title="ShapesWindow" Height="160" Width="400">
      <Window.Resources>
        <Style TargetType="{x:Type Rectangle}">
          
          <!-- Gives all the rectangles in this panel a white stroke. -->
          <Setter Property="Stroke" Value="White"/>
          <Setter Property="StrokeThickness" Value="1"/>
        </Style>
      </Window.Resources>
    <Canvas>

      <Rectangle Width="50" Height="50">
        <Rectangle.Fill>
          <SolidColorBrush Color="Blue" />
        </Rectangle.Fill>
      </Rectangle>

    </Canvas>
</Window>

   
     

   
 

<!--
The first two digits describe the opacity of the color. 
The remaining digits specify the amount of red, green, and blue in the color.
-->
            
<Window x:Class="WpfApplication1.ShapesWindow"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    Title="ShapesWindow" Height="160" Width="400">
      <Window.Resources>
        <Style TargetType="{x:Type Rectangle}">
          
          <Setter Property="Stroke" Value="White"/>
          <Setter Property="StrokeThickness" Value="1"/>
        </Style>
      </Window.Resources>
    <Canvas>

      <Rectangle Width="50" Height="50" Fill="#FF0000FF" />

    </Canvas>
</Window>

   
     

   
 

<!--The first pair of digits describes the amount of red in the color,
the next pair describes the amount of green,
and the final two digits describes the amount of blue.
-->
            
<Window x:Class="WpfApplication1.ShapesWindow"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    Title="ShapesWindow" Height="160" Width="400">
      <Window.Resources>
        <Style TargetType="{x:Type Rectangle}">
          
          <!-- Gives all the rectangles in this panel a white stroke. -->
          <Setter Property="Stroke" Value="White"/>
          <Setter Property="StrokeThickness" Value="1"/>
        </Style>
      </Window.Resources>
    <Canvas>
      <Rectangle Width="50" Height="50" Fill="#0000FF" />

    </Canvas>
</Window>

   
     

   
 

            
<Window x:Class="WpfApplication1.ShapesWindow"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    Title="ShapesWindow" Height="160" Width="400">
      <Window.Resources>
        <Style TargetType="{x:Type Rectangle}">
          
          <!-- Gives all the rectangles in this panel a white stroke. -->
          <Setter Property="Stroke" Value="White"/>
          <Setter Property="StrokeThickness" Value="1"/>
        </Style>
      </Window.Resources>
    <Canvas>
      <Rectangle Width="50" Height="50" Fill="#00F" />
    </Canvas>
</Window>

   
     

   
 
<Window x:Class="Workspace.DockExample"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    Title="Workspace" Width="640" Height="480">
  <Window.Resources>
    <Style TargetType="{x:Type Rectangle}">
      <Setter Property="Stroke" Value="Black"/>
      <Setter Property="StrokeThickness" Value="2"/>
      <Setter Property="Margin" Value="0,0,5,5"/>
      <Setter Property="VerticalAlignment" Value="Top"/>
    </Style>
    <Style TargetType="{x:Type Ellipse}">
      <Setter Property="Stroke" Value="Black"/>
      <Setter Property="StrokeThickness" Value="2"/>
      <Setter Property="Margin" Value="0,0,5,5"/>
    </Style>
  </Window.Resources>
    <StackPanel>
      <Rectangle Fill="Red" Width="150" Height="150" />
      <Rectangle Fill="MediumBlue" Width="50" Height="50" />
      <Rectangle Fill="Purple" Width="50" Height="50" />
      <Rectangle Fill="Gold" Width="50" Height="50"/>
    </StackPanel>
</Window>