Use Slider to scale a Line : Slider « Windows Presentation Foundation « VB.Net






Use Slider to scale a Line

Use Slider to scale a Line
      

<Window x:Class="ScaleInCustomSystem"
  xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
  xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
  Title="Scale In Custom System" Height="310" Width="260">
  <StackPanel Height="280" Width="250">
    <Border BorderBrush="Black" BorderThickness="1" Height="200"
      Width="200" Margin="20">
      <Canvas Height="200" Width="200">
        <Canvas.RenderTransform>
          <TransformGroup>
            <ScaleTransform ScaleY="-1" />
            <TranslateTransform Y="200" />
          </TransformGroup>
        </Canvas.RenderTransform>
        <Line X1="0" Y1="0" X2="80" Y2="80" Stroke="Black"
          StrokeThickness="2">
          <Line.RenderTransform>
            <ScaleTransform
              ScaleX="{Binding ElementName=slider,Path=Value}"
              ScaleY="{Binding ElementName=slider,Path=Value}" />
          </Line.RenderTransform>
        </Line>
      </Canvas>
    </Border>
    <Slider Name="slider" Minimum="0" Maximum="3" Value="1"
      TickPlacement="BottomRight" TickFrequency="0.2"
      IsSnapToTickEnabled="True" />
  </StackPanel>
</Window>

   
    
    
    
    
    
  








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