//protected override void OnGotFocus(EventArgs e)
//{
// s_dbugCount++;
// Console.WriteLine("focus" + s_dbugCount.ToString());
// base.OnGotFocus(e);
//}
protected override void OnVisibleChanged(EventArgs e)
{
//s_dbugCount++;
//Console.WriteLine("focus" + s_dbugCount.ToString());
_rootgfx.InvalidateRectArea(new PixelFarm.Drawing.Rectangle(0, 0, _rootgfx.Width, _rootgfx.Height));
_rootgfx.FlushAccumGraphics();
//#if DEBUG
// s_dbugCount++;
// Console.WriteLine("vis" + s_dbugCount.ToString());
//#endif
base.OnVisibleChanged(e);
}
void PrepareRenderAndFlushAccumGraphics()
{
//TODO: review here
RootGraphic backup = GlobalRootGraphic.CurrentRootGfx;
GlobalRootGraphic.CurrentRootGfx = _rootgfx;
_rootgfx.PrepareRender();
_rootgfx.FlushAccumGraphics();
GlobalRootGraphic.CurrentRootGfx = backup;//restore
}
public override void PaintToOutputWindow(Rectangle invalidateArea)
{
if (_rootgfx != null)
{
if (invalidateArea.Width + invalidateArea.Height == 0)
{
//entire window
//_rootgfx.InvalidateRectArea(new PixelFarm.Drawing.Rectangle(0, 0, _rootgfx.Width, _rootgfx.Height));
}
else
{
RootGraphic.InvalidateRectArea(_rootgfx, invalidateArea);
_rootgfx.FlushAccumGraphics();
//PaintToOutputWindow();
}
}
}
void PrepareRenderAndFlushAccumGraphics()
{
_rootGraphic.PrepareRender();
_rootGraphic.FlushAccumGraphics();
}
