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| 1 /* | 1 /* |
| 2 * Copyright 2011 Google Inc. | 2 * Copyright 2011 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 SkPictureData_DEFINED | 8 #ifndef SkPictureData_DEFINED |
| 9 #define SkPictureData_DEFINED | 9 #define SkPictureData_DEFINED |
| 10 | 10 |
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| 80 SkPicture::InstallPixelRefProc); | 80 SkPicture::InstallPixelRefProc); |
| 81 static SkPictureData* CreateFromBuffer(SkReadBuffer&, const SkPictInfo&); | 81 static SkPictureData* CreateFromBuffer(SkReadBuffer&, const SkPictInfo&); |
| 82 | 82 |
| 83 virtual ~SkPictureData(); | 83 virtual ~SkPictureData(); |
| 84 | 84 |
| 85 const SkPicture::OperationList* getActiveOps(const SkIRect& queryRect) const
; | 85 const SkPicture::OperationList* getActiveOps(const SkIRect& queryRect) const
; |
| 86 | 86 |
| 87 void serialize(SkWStream*, SkPicture::EncodeBitmap) const; | 87 void serialize(SkWStream*, SkPicture::EncodeBitmap) const; |
| 88 void flatten(SkWriteBuffer&) const; | 88 void flatten(SkWriteBuffer&) const; |
| 89 | 89 |
| 90 void dumpSize() const; | |
| 91 | |
| 92 bool containsBitmaps() const; | 90 bool containsBitmaps() const; |
| 93 | 91 |
| 94 const SkData* opData() const { return fOpData; } | 92 const SkData* opData() const { return fOpData; } |
| 95 | 93 |
| 96 protected: | 94 protected: |
| 97 explicit SkPictureData(const SkPictInfo& info); | 95 explicit SkPictureData(const SkPictInfo& info); |
| 98 | 96 |
| 99 bool parseStream(SkStream*, SkPicture::InstallPixelRefProc); | 97 bool parseStream(SkStream*, SkPicture::InstallPixelRefProc); |
| 100 bool parseBuffer(SkReadBuffer& buffer); | 98 bool parseBuffer(SkReadBuffer& buffer); |
| 101 | 99 |
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| 131 } | 129 } |
| 132 | 130 |
| 133 void initIterator(SkPictureStateTree::Iterator* iter, | 131 void initIterator(SkPictureStateTree::Iterator* iter, |
| 134 const SkTDArray<void*>& draws, | 132 const SkTDArray<void*>& draws, |
| 135 SkCanvas* canvas) const { | 133 SkCanvas* canvas) const { |
| 136 if (NULL != fStateTree) { | 134 if (NULL != fStateTree) { |
| 137 fStateTree->initIterator(iter, draws, canvas); | 135 fStateTree->initIterator(iter, draws, canvas); |
| 138 } | 136 } |
| 139 } | 137 } |
| 140 | 138 |
| 141 #ifdef SK_DEBUG_SIZE | |
| 142 int size(size_t* sizePtr); | |
| 143 int bitmaps(size_t* size); | |
| 144 int paints(size_t* size); | |
| 145 int paths(size_t* size); | |
| 146 #endif | |
| 147 | |
| 148 #ifdef SK_DEBUG_DUMP | |
| 149 private: | |
| 150 void dumpBitmap(const SkBitmap& bitmap) const; | |
| 151 void dumpMatrix(const SkMatrix& matrix) const; | |
| 152 void dumpPaint(const SkPaint& paint) const; | |
| 153 void dumpPath(const SkPath& path) const; | |
| 154 void dumpPicture(const SkPicture& picture) const; | |
| 155 void dumpRegion(const SkRegion& region) const; | |
| 156 int dumpDrawType(char* bufferPtr, char* buffer, DrawType drawType); | |
| 157 int dumpInt(char* bufferPtr, char* buffer, char* name); | |
| 158 int dumpRect(char* bufferPtr, char* buffer, char* name); | |
| 159 int dumpPoint(char* bufferPtr, char* buffer, char* name); | |
| 160 void dumpPointArray(char** bufferPtrPtr, char* buffer, int count); | |
| 161 int dumpPtr(char* bufferPtr, char* buffer, char* name, void* ptr); | |
| 162 int dumpRectPtr(char* bufferPtr, char* buffer, char* name); | |
| 163 int dumpScalar(char* bufferPtr, char* buffer, char* name); | |
| 164 void dumpText(char** bufferPtrPtr, char* buffer); | |
| 165 void dumpStream(); | |
| 166 | |
| 167 public: | |
| 168 void dump() const; | |
| 169 #endif | |
| 170 | |
| 171 #if SK_SUPPORT_GPU | 139 #if SK_SUPPORT_GPU |
| 172 /** | 140 /** |
| 173 * sampleCount is the number of samples-per-pixel or zero if non-MSAA. | 141 * sampleCount is the number of samples-per-pixel or zero if non-MSAA. |
| 174 * It is defaulted to be zero. | 142 * It is defaulted to be zero. |
| 175 */ | 143 */ |
| 176 bool suitableForGpuRasterization(GrContext* context, const char **reason, | 144 bool suitableForGpuRasterization(GrContext* context, const char **reason, |
| 177 int sampleCount = 0) const; | 145 int sampleCount = 0) const; |
| 178 | 146 |
| 179 /** | 147 /** |
| 180 * Calls getRecommendedSampleCount with GrPixelConfig and dpi to calculate s
ampleCount | 148 * Calls getRecommendedSampleCount with GrPixelConfig and dpi to calculate s
ampleCount |
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| 220 | 188 |
| 221 const SkPictInfo fInfo; | 189 const SkPictInfo fInfo; |
| 222 | 190 |
| 223 static void WriteFactories(SkWStream* stream, const SkFactorySet& rec); | 191 static void WriteFactories(SkWStream* stream, const SkFactorySet& rec); |
| 224 static void WriteTypefaces(SkWStream* stream, const SkRefCntSet& rec); | 192 static void WriteTypefaces(SkWStream* stream, const SkRefCntSet& rec); |
| 225 | 193 |
| 226 void initForPlayback() const; | 194 void initForPlayback() const; |
| 227 }; | 195 }; |
| 228 | 196 |
| 229 #endif | 197 #endif |
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