- const SkPicture::OperationList* getActiveOps(const SkCanvas* canvas);
- bool initIterator(SkPictureStateTree::Iterator* iter,
- SkCanvas* canvas,
- const SkPicture::OperationList *activeOpsList);
- static void StepIterator(SkPictureStateTree::Iterator* iter, SkReader32* reader);
- static void SkipIterTo(SkPictureStateTree::Iterator* iter,
- SkReader32* reader, uint32_t skipTo);
-