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1 /* | 1 /* |
2 * Copyright 2013 Google Inc. | 2 * Copyright 2013 Google Inc. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license that can be | 4 * Use of this source code is governed by a BSD-style license that can be |
5 * found in the LICENSE file. | 5 * found in the LICENSE file. |
6 */ | 6 */ |
7 | 7 |
8 #ifndef SkTrackDevice_DEFINED | 8 #ifndef SkTrackDevice_DEFINED |
9 #define SkTrackDevice_DEFINED | 9 #define SkTrackDevice_DEFINED |
10 | 10 |
11 #include "SkBitmapDevice.h" | 11 #include "SkBitmapDevice.h" |
12 #include "SkTracker.h" | 12 #include "SkTracker.h" |
13 | 13 |
| 14 /** \class SkTrackDevice |
| 15 * |
| 16 * A Track Device is used to track that callstack of an operation that affecte
d some pixels. |
| 17 * It can be used with SampleApp to investigate bugs (CL not checked in yet). |
| 18 * |
| 19 */ |
14 class SkTrackDevice : public SkBitmapDevice { | 20 class SkTrackDevice : public SkBitmapDevice { |
15 public: | 21 public: |
16 SK_DECLARE_INST_COUNT(SkTrackDevice) | 22 SK_DECLARE_INST_COUNT(SkTrackDevice) |
17 | 23 |
18 SkTrackDevice(const SkBitmap& bitmap) : SkBitmapDevice(bitmap) | 24 SkTrackDevice(const SkBitmap& bitmap) : SkBitmapDevice(bitmap) |
19 , fTracker(NULL) {} | 25 , fTracker(NULL) {} |
20 | 26 |
21 SkTrackDevice(const SkBitmap& bitmap, const SkDeviceProperties& deviceProper
ties) | 27 SkTrackDevice(const SkBitmap& bitmap, const SkDeviceProperties& deviceProper
ties) |
22 : SkBitmapDevice(bitmap, deviceProperties) | 28 : SkBitmapDevice(bitmap, deviceProperties) |
23 , fTracker(NULL) {} | 29 , fTracker(NULL) {} |
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176 } | 182 } |
177 } | 183 } |
178 | 184 |
179 private: | 185 private: |
180 SkTracker* fTracker; | 186 SkTracker* fTracker; |
181 | 187 |
182 typedef SkBitmapDevice INHERITED; | 188 typedef SkBitmapDevice INHERITED; |
183 }; | 189 }; |
184 | 190 |
185 #endif // SkTrackDevice_DEFINED | 191 #endif // SkTrackDevice_DEFINED |
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