A Partially Transparent Button : Color « Windows Presentation Foundation « C# / CSharp Tutorial

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C# / CSharp Tutorial » Windows Presentation Foundation » Color   24.82.7.A Partially Transparent Button <Page xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"     x:Class="Microsoft.Samples.Graphics.RectangleExample"     WindowTitle="Example">   <Canvas>       <Button Background="Purple" FontSize="14" FontWeight="Bold">         <Button.OpacityMask>           <LinearGradientBrush StartPoint="0,0" EndPoint="1,0">             <GradientStop Offset="0" Color="Black"></GradientStop>             <GradientStop Offset="1" Color="Transparent"></GradientStop>           </LinearGradientBrush>         </Button.OpacityMask>         <Button.Content>A Partially Transparent Button</Button.Content>       </Button>   </Canvas> </Page> 24.82.Color 24.82.1. Color Animation 24.82.2. Highlights the gradient origin and the gradient circle 24.82.3. using Color structures 24.82.4. Use System Color to draw Line 24.82.5. This text uses a gradient 24.82.6. Diagonal Linear Gradient 24.82.7. A Partially Transparent Button 24.82.8. A Radial Gradient 24.82.9. A Radial Gradient with an Offset Center 24.82.10. GradientStop with Transparent color 24.82.11. Simulating lighting effects with linear fills 24.82.12. Color Converter With String Format 24.82.13. Colors and Brushes 24.82.14. From a Hex string using ColorConverter 24.82.15. From ScRGB values in the Color structure 24.82.16. From sRGB values in the Color strutcure 24.82.17. From predefined color name in the Colors class 24.82.18. Fills the polylines with a light gray color 24.82.19. Using SystemColors in Code 24.82.20. using system colors to create gradients 24.82.21. Using Colors.Red, Colors.Indigo and Colors.Violet to create rainbow