本文整理汇总了C#中System.Windows.Media.DrawingVisual.GetValue方法的典型用法代码示例。如果您正苦于以下问题：C# DrawingVisual.GetValue方法的具体用法？C# DrawingVisual.GetValue怎么用？C# DrawingVisual.GetValue使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类System.Windows.Media.DrawingVisual的用法示例。
在下文中一共展示了DrawingVisual.GetValue方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: RetrieveVertexFromDrawingVisual
//*************************************************************************
// Method: RetrieveVertexFromDrawingVisual()
//
/// <summary>
/// Retrieves a vertex from the DrawingVisual with which the vertex was
/// drawn.
/// </summary>
///
/// <param name="oDrawingVisual">
/// The DrawingVisual to retrieve a vertex from.
/// </param>
///
/// <returns>
/// The vertex that was drawn with <paramref name="oDrawingVisual" />.
/// </returns>
///
/// <remarks>
/// This method retrieves the vertex that was saved on a DrawingVisual by
/// <see cref="SaveVertexOnDrawingVisual" />.
/// </remarks>
//*************************************************************************
protected IVertex RetrieveVertexFromDrawingVisual(
DrawingVisual oDrawingVisual
)
{
Debug.Assert(oDrawingVisual != null);
AssertValid();
Object oVertexAsObject =
oDrawingVisual.GetValue(FrameworkElement.TagProperty);
Debug.Assert(oVertexAsObject is IVertex);
return ( (IVertex)oVertexAsObject );
}