C# (CSharp) ContainerCanvas.InvalidateSurface примеры использования

Пример #1

 public void AddSelectedState()
 {
     this.BackgroundPaint = DarkBlueBackgroundPaint;
     ContainerCanvas.InvalidateSurface();
 }

Пример #2

 public void RemoveSelectedState()
 {
     this.BackgroundPaint = LightBlueBackgroundPaint;
     ContainerCanvas.InvalidateSurface();
 }