1 /*
2  * Copyright 2012 Google Inc.
3  *
4  * Use of this source code is governed by a BSD-style license that can be
5  * found in the LICENSE file.
6  */
7 
8 #ifndef SkNullCanvas_DEFINED
9 #define SkNullCanvas_DEFINED
10 
11 #include "SkBitmap.h"
12 
13 class SkCanvas;
14 
15 /**
16  * Creates a canvas that draws nothing. This is useful for performance testing.
17  */
18 SK_API SkCanvas* SkCreateNullCanvas();
19 
20 #endif
21