MediaElement.OnRender(DrawingContext) 方法

定義

命名空間:

System.Windows.Controls

組件:

PresentationFramework.dll

在控制項渲染過程中DrawingContext繪製物件內容MediaElement。

protected:
 override void OnRender(System::Windows::Media::DrawingContext ^ drawingContext);

protected override void OnRender(System.Windows.Media.DrawingContext drawingContext);

override this.OnRender : System.Windows.Media.DrawingContext -> unit

Protected Overrides Sub OnRender (drawingContext As DrawingContext)

參數

drawingContext

DrawingContext

畫 DrawingContext 畫。