public void Reset(RootGraphic rootgfx)
{
List <InvalidateGfxArgs> invList = _invList;
for (int i = invList.Count - 1; i >= 0; --i)
{
//release back to pool
BubbleInvalidater.ReleaseInvalidateGfxArgs(invList[i]);
}
invList.Clear();
AccumRect = Rectangle.Empty;
}
public override sealed void SetViewport(int viewportLeft, int viewportTop)
{
int diffLeft = viewportLeft - _viewportLeft;
int diffTop = viewportTop - _viewportTop;
if (diffLeft != 0 || diffTop != 0)
{
_viewportLeft = viewportLeft;
_viewportTop = viewportTop;
//
if (!this.BlockGraphicUpdateBubble)
{
InvalidateGfxArgs args = BubbleInvalidater.GetInvalidateGfxArgs();
args.SetReason_ChangeViewport(this, diffLeft, diffTop);
this.InvalidateGraphics(args);
}
}
}
public void SetUpdatePlanForFlushAccum()
{
//create accumulative plan
//merge consecutive
RenderElement.WaitForStartRenderElement = false;
List <InvalidateGfxArgs> accumQueue = RootGraphic.GetAccumInvalidateGfxArgsQueue(_rootgfx);
int j = accumQueue.Count;
if (j == 0)
{
return;
}
else if (j > 10) //???
{
//default (original) mode
System.Diagnostics.Debug.WriteLine("traditional: " + j);
for (int i = 0; i < j; ++i)
{
BubbleInvalidater.ReleaseInvalidateGfxArgs(accumQueue[i]);
}
}
else
{
#if DEBUG
if (j == 2)
{
}
System.Diagnostics.Debug.WriteLine("flush accum:" + j);
//--------------
//>>preview for debug
if (RenderElement.dbugUpdateTrackingCount > 0)
{
throw new System.NotSupportedException();
}
//for (int i = 0; i < j; ++i)
//{
// InvalidateGfxArgs a = accumQueue[i];
// RenderElement srcE = a.SrcRenderElement;
// if (srcE.NoClipOrBgIsNotOpaque)
// {
// srcE = FindFirstClipedOrOpaqueParent(srcE);
// if (srcE == null)
// {
// throw new System.NotSupportedException();
// }
// }
// if (srcE.IsBubbleGfxUpdateTrackedTip)
// {
// }
//}
//<<preview for debug
//--------------
#endif
for (int i = 0; i < j; ++i)
{
InvalidateGfxArgs a = accumQueue[i];
RenderElement srcE = a.SrcRenderElement;
if (srcE.NoClipOrBgIsNotOpaque)
{
srcE = FindFirstClipedOrOpaqueParent(srcE);
}
a.StartOn = srcE;
AddToNearestRegion(a);
}
}
accumQueue.Clear();
}
protected static void InternalBubbleup(InvalidateGfxArgs args) => BubbleInvalidater.InternalBubbleUpInvalidateGraphicArea(args);
protected static void ReleaseInvalidateGfxArgs(InvalidateGfxArgs args) => BubbleInvalidater.ReleaseInvalidateGfxArgs(args);
//--- protected static InvalidateGfxArgs GetInvalidateGfxArgs() => BubbleInvalidater.GetInvalidateGfxArgs();
