/// <summary>
/// Invalidates the transparent AdornerWindow by asking the Designer Frame beneath it to invalidate.
/// Note the they use of the .Update() call for perf. purposes.
/// </summary>
internal void InvalidateAdornerWindow()
{
if (DesignerFrameValid)
{
DesignerFrame.Invalidate(true);
DesignerFrame.Update();
}
}
/// <summary>
/// Invalidates the transparent AdornerWindow by asking the Designer Frame beneath it to invalidate.
/// Note the they use of the .Update() call for perf. purposes.
/// </summary>
internal void InvalidateAdornerWindow(Rectangle rectangle)
{
if (DesignerFrameValid)
{
// Translate for non-zero scroll positions
Point scrollPosition = ((DesignerFrame)DesignerFrame).AutoScrollPosition;
rectangle.Offset(scrollPosition.X, scrollPosition.Y);
DesignerFrame.Invalidate(rectangle, true);
DesignerFrame.Update();
}
}