protected abstract void AddPath( GraphicsPath path, LeadRectD rect )
protected abstract void AddPath( GraphicsPath path, LeadRectD rect )
-(void) addRect:(LeadRectD) rect toPath:(CGPathRef) path;
protected abstract void addPath(Path path, LeadRectD rect)
This method must be implemented by the derived classes to draw the thumb shape. For more information, refer to Render.
Note in WinRT, path is of type Windows.UI.Xaml.Shapes.Path.