CompositionGradientBrush Class
Definition
Important
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Represents a brush that describes a gradient, composed of gradient stops.
CompositionGradientBrush is supported only with Rgb and RgbLinear CompositionColorSpace.
public ref class CompositionGradientBrush : CompositionBrush/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 327680)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
class CompositionGradientBrush : CompositionBrush[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 327680)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
public class CompositionGradientBrush : CompositionBrushPublic Class CompositionGradientBrush
Inherits CompositionBrush- Inheritance
- Derived
- Attributes
Windows requirements
| Device family |
Windows 10 Fall Creators Update (introduced in 10.0.16299.0)
|
| API contract |
Windows.Foundation.UniversalApiContract (introduced in v5.0)
|
Remarks
Version history
| Windows version | SDK version | Value added |
|---|---|---|
| 1809 | 17763 | MappingMode |
Properties
| AnchorPoint |
Gets or sets the point on the brush to be positioned at the brush's offset. |
| CenterPoint |
Gets or sets the point about which the brush is rotated and scaled. |
| ColorStops |
Gets the brush's gradient stops. |
| Comment |
A string to associate with the CompositionObject. (Inherited from CompositionObject) |
| Compositor |
The Compositor used to create this CompositionObject. (Inherited from CompositionObject) |
| Dispatcher |
The dispatcher for the CompositionObject. (Inherited from CompositionObject) |
| DispatcherQueue |
Gets the DispatcherQueue for the CompostionObject. (Inherited from CompositionObject) |
| ExtendMode |
Gets or sets a value that specifies how to draw the gradient outside the brush's gradient vector or space. |
| ImplicitAnimations |
The collection of implicit animations attached to this object. (Inherited from CompositionObject) |
| InterpolationSpace |
Gets or sets a value that specifies how the gradient's colors are interpolated. |
| MappingMode |
Gets or sets a value that indicates whether the gradient brush's positioning coordinates (StartPoint, EndPoint) are absolute or relative to the output area. |
| Offset |
Gets or sets the offset of the brush relative to the object being painted. |
| Properties |
The collection of properties associated with the CompositionObject. (Inherited from CompositionObject) |
| RotationAngle |
Gets or sets the rotation angle of the brush in radians. |
| RotationAngleInDegrees |
Gets or sets the rotation angle of the brush in degrees. |
| Scale |
Gets or sets the scale to apply to the brush. |
| TransformMatrix |
Gets or sets the matrix of transforms to apply to the brush. |
Methods
| Close() |
Closes the CompositionObject and releases system resources. (Inherited from CompositionObject) |
| ConnectAnimation(String, CompositionAnimation) |
Connects and animation. (Inherited from CompositionObject) |
| DisconnectAnimation(String) |
Disconnects an animation. (Inherited from CompositionObject) |
| Dispose() |
Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources. (Inherited from CompositionObject) |
| PopulatePropertyInfo(String, AnimationPropertyInfo) |
Defines a property that can be animated. (Inherited from CompositionObject) |
| StartAnimation(String, CompositionAnimation, AnimationController) |
Connects an animation with the specified property of the object and starts the animation. (Inherited from CompositionObject) |
| StartAnimation(String, CompositionAnimation) |
Connects an animation with the specified property of the object and starts the animation. (Inherited from CompositionObject) |
| StartAnimationGroup(ICompositionAnimationBase) |
Starts an animation group. The StartAnimationGroup method on CompositionObject lets you start CompositionAnimationGroup. All the animations in the group will be started at the same time on the object. (Inherited from CompositionObject) |
| StopAnimation(String) |
Disconnects an animation from the specified property and stops the animation. (Inherited from CompositionObject) |
| StopAnimationGroup(ICompositionAnimationBase) |
Stops an animation group. (Inherited from CompositionObject) |
| TryGetAnimationController(String) |
Returns an AnimationController for the animation running on the specified property. (Inherited from CompositionObject) |