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 "include/core/SkCanvas.h" 12 13 /** 14 * Creates a canvas that draws nothing. This is useful for performance testing. 15 */ 16 SK_API std::unique_ptr<SkCanvas> SkMakeNullCanvas(); 17 18 #endif 19