/// <summary>
/// GetDrawing - Returns the drawing content of this Visual.
/// </summary>
/// <remarks>
/// Changes to this DrawingGroup will not be propagated to the Visual's content.
/// This method is called by both the Drawing property, and VisualTreeHelper.GetDrawing()
/// </remarks>
internal override DrawingGroup GetDrawing()
{
// Need to determine if Visual.Drawing should return mutable content
VerifyAPIReadOnly();
DrawingGroup drawingGroupContent = null;
// Convert our content to a DrawingGroup, if content exists
if (_content != null)
{
drawingGroupContent = DrawingServices.DrawingGroupFromRenderData((RenderData)_content);
}
return(drawingGroupContent);
}
/// <summary>
/// GetDrawing - Returns the drawing content of this Visual.
/// </summary>
/// <remarks>
/// Changes to this DrawingGroup will not be propagated to the Visual's content.
/// This method is called by both the Drawing property, and VisualTreeHelper.GetDrawing()
/// </remarks>
internal override DrawingGroup GetDrawing()
{
//
VerifyAPIReadOnly();
DrawingGroup drawingGroupContent = null;
// Convert our content to a DrawingGroup, if content exists
if (_content != null)
{
drawingGroupContent = DrawingServices.DrawingGroupFromRenderData((RenderData)_content);
}
return(drawingGroupContent);
}
