Suggested version with 'undo'.
BUG=skia:
Review URL: https://codereview.chromium.org/931483002
diff --git a/dm/DMSrcSink.h b/dm/DMSrcSink.h
index 4c15c92..abf3ef8 100644
--- a/dm/DMSrcSink.h
+++ b/dm/DMSrcSink.h
@@ -163,6 +163,18 @@
SkAutoTDelete<Sink> fSink;
};
+class ViaUpright : public Sink {
+public:
+ ViaUpright(SkMatrix, Sink*);
+
+ Error draw(const Src&, SkBitmap*, SkWStream*, SkString*) const SK_OVERRIDE;
+ int enclave() const SK_OVERRIDE { return fSink->enclave(); }
+ const char* fileExtension() const SK_OVERRIDE { return fSink->fileExtension(); }
+private:
+ SkMatrix fMatrix;
+ SkAutoTDelete<Sink> fSink;
+};
+
class ViaPipe : public Sink {
public:
explicit ViaPipe(Sink*);