DrawingContext.PushOpacityMask(Brush) Method
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Pushes the specified opacity mask onto the drawing context.
public:
abstract void PushOpacityMask(System::Windows::Media::Brush ^ opacityMask);
public abstract void PushOpacityMask (System.Windows.Media.Brush opacityMask);
abstract member PushOpacityMask : System.Windows.Media.Brush -> unit
Public MustOverride Sub PushOpacityMask (opacityMask As Brush)
Parameters
- opacityMask
- Brush
The opacity mask to apply to subsequent drawings. The alpha values of this brush determine the opacity of the drawing to which it is applied.
Remarks
The mask is applied to all subsequent drawing commands until it is removed by the Pop operation.
For more information about creating opacity masks, see Opacity Masks Overview.
Applies to
反馈
https://aka.ms/ContentUserFeedback。
即将发布:在整个 2024 年,我们将逐步淘汰作为内容反馈机制的“GitHub 问题”,并将其取代为新的反馈系统。 有关详细信息,请参阅:提交和查看相关反馈