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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 SkCachingPixelRef_DEFINED | 8 #ifndef SkCachingPixelRef_DEFINED |
9 #define SkCachingPixelRef_DEFINED | 9 #define SkCachingPixelRef_DEFINED |
10 | 10 |
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35 * | 35 * |
36 * If Install fails or when the SkCachingPixelRef that is | 36 * If Install fails or when the SkCachingPixelRef that is |
37 * installed into destination is destroyed, it will call | 37 * installed into destination is destroyed, it will call |
38 * SkDELETE() on the generator. Therefore, generator should be | 38 * SkDELETE() on the generator. Therefore, generator should be |
39 * allocated with SkNEW() or SkNEW_ARGS(). | 39 * allocated with SkNEW() or SkNEW_ARGS(). |
40 */ | 40 */ |
41 static bool Install(SkImageGenerator* gen, SkBitmap* dst); | 41 static bool Install(SkImageGenerator* gen, SkBitmap* dst); |
42 | 42 |
43 protected: | 43 protected: |
44 virtual ~SkCachingPixelRef(); | 44 virtual ~SkCachingPixelRef(); |
45 bool onNewLockPixels(LockRec*) SK_OVERRIDE; | 45 bool onNewLockPixels(LockRec*) override; |
46 void onUnlockPixels() SK_OVERRIDE; | 46 void onUnlockPixels() override; |
47 bool onLockPixelsAreWritable() const SK_OVERRIDE { return false; } | 47 bool onLockPixelsAreWritable() const override { return false; } |
48 | 48 |
49 SkData* onRefEncodedData() SK_OVERRIDE { | 49 SkData* onRefEncodedData() override { |
50 return fImageGenerator->refEncodedData(); | 50 return fImageGenerator->refEncodedData(); |
51 } | 51 } |
52 | 52 |
53 private: | 53 private: |
54 SkImageGenerator* const fImageGenerator; | 54 SkImageGenerator* const fImageGenerator; |
55 bool fErrorInDecoding; | 55 bool fErrorInDecoding; |
56 const size_t fRowBytes; | 56 const size_t fRowBytes; |
57 | 57 |
58 SkBitmap fLockedBitmap; | 58 SkBitmap fLockedBitmap; |
59 | 59 |
60 SkCachingPixelRef(const SkImageInfo&, SkImageGenerator*, size_t rowBytes); | 60 SkCachingPixelRef(const SkImageInfo&, SkImageGenerator*, size_t rowBytes); |
61 | 61 |
62 typedef SkPixelRef INHERITED; | 62 typedef SkPixelRef INHERITED; |
63 }; | 63 }; |
64 | 64 |
65 #endif // SkCachingPixelRef_DEFINED | 65 #endif // SkCachingPixelRef_DEFINED |
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