Add getDrawCommandAt and setDrawCommandAt to SkDebugCanvas

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 52 matching lines @@
     const SkIRect& getCurrentClip() {
         return fClip;
     }
 
     /**
         Returns the index of the last draw command to write to the pixel at (x,y)
      */
     int getCommandAtPoint(int x, int y, int index);
 
     /**
+        Removes the command at the specified index
+        @param index  The index of the command to delete
+     */
+    void deleteDrawCommandAt(int index);
+
+    /**
         Returns the draw command at the given index.
         @param index  The index of the command
      */
     SkDrawCommand* getDrawCommandAt(int index);
 
     /**
+        Sets the draw command for a given index.
+        @param index  The index to overwrite
+        @param command The new command
+     */
+    void setDrawCommandAt(int index, SkDrawCommand* command);
+
+    /**
         Returns information about the command at the given index.
         @param index  The index of the command
      */
     SkTDArray<SkString*>* getCommandInfo(int index);
 
     /**
         Returns the visibility of the command at the given index.
         @param index  The index of the command
      */
     bool getDrawCommandVisibilityAt(int index);
 
     /**
         Returns the vector of draw commands
+        DEPRECATED: please use getDrawCommandAt and getSize instead
      */
     const SkTDArray<SkDrawCommand*>& getDrawCommands() const;
 
     /**
         Returns the vector of draw commands. Do not use this entry
         point - it is going away!
      */
     SkTDArray<SkDrawCommand*>& getDrawCommands();
 
     /**
@@ skipping 142 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