//PreRenderComposer
private void ProcessToStage(CompositionStage stage)
{
while ((int)_context.CompositionStage < (int)stage)
{
if (_context.CompositionStage == CompositionStage.Initialized)
{
CreateRenderItems();
_context.CompositionStage = CompositionStage.RenderItemsCreated;
}
else if (_context.CompositionStage == CompositionStage.RenderItemsCreated)
{
FindCurrentItem();
_context.CompositionStage = CompositionStage.CurrentNodeScanComplete;
}
}
}
internal CompositionEventRecord(CompositionStage stage, int startOffsetBefore, int endOffsetBefore, string text, bool isShiftUpdate)
{
_stage = stage;
_startOffsetBefore = startOffsetBefore;
_endOffsetBefore = endOffsetBefore;
_text = text;
_isShiftUpdate = isShiftUpdate;
}
internal CompositionEventRecord(CompositionStage stage, int startOffsetBefore, int endOffsetBefore, string text):
this(stage, startOffsetBefore, endOffsetBefore, text, false)
{
}
