Culling API

src/utils/debugger/SkDebugCanvas.h

 
 /*
  * Copyright 2012 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 
 #ifndef SKDEBUGCANVAS_H_
@@ skipping 215 matching lines @@
 
     virtual void setMatrix(const SkMatrix& matrix) SK_OVERRIDE;
 
     virtual bool skew(SkScalar sx, SkScalar sy) SK_OVERRIDE;
 
     virtual bool translate(SkScalar dx, SkScalar dy) SK_OVERRIDE;
 
     static const int kVizImageHeight = 256;
     static const int kVizImageWidth = 256;
 
+protected:
+    virtual void onPushCull(const SkRect& cullRect) SK_OVERRIDE;
+    virtual void onPopCull() SK_OVERRIDE;
+
 private:
     SkTDArray<SkDrawCommand*> fCommandVector;
     int fWidth;
     int fHeight;
     bool fFilter;
     int fIndex;
     SkMatrix fUserMatrix;
     SkMatrix fMatrix;
     SkIRect fClip;
 
@@ skipping 20 matching lines @@
     /**
         Applies any panning and zooming the user has specified before
         drawing anything else into the canvas.
      */
     void applyUserTransform(SkCanvas* canvas);
 
     typedef SkCanvas INHERITED;
 };
 
 #endif