static dbugVisualLayoutTracer dbugGetLayoutTracer()
{
RootGraphic visualroot = RootGraphic.dbugCurrentGlobalVRoot;
if (visualroot == null || !visualroot.dbug_IsRecordLayoutTraceEnable)
{
return null;
}
else
{
return visualroot.dbug_GetLastestVisualLayoutTracer();
}
}
protected static void vinv_dbug_EnterLayerReCalculateContent(RenderElementLayer layer)