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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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239 | 239 |
240 /** | 240 /** |
241 * Calls getRecommendedSampleCount with GrPixelConfig and dpi to calculate s
ampleCount | 241 * Calls getRecommendedSampleCount with GrPixelConfig and dpi to calculate s
ampleCount |
242 * and then calls the above version of suitableForGpuRasterization | 242 * and then calls the above version of suitableForGpuRasterization |
243 */ | 243 */ |
244 bool suitableForGpuRasterization(GrContext* context, const char **reason, | 244 bool suitableForGpuRasterization(GrContext* context, const char **reason, |
245 GrPixelConfig config, SkScalar dpi) const; | 245 GrPixelConfig config, SkScalar dpi) const; |
246 #endif | 246 #endif |
247 | 247 |
248 private: | 248 private: |
| 249 friend class SkPicture; // needed in SkPicture::clone (rm when it is removed
) |
| 250 |
249 void init(); | 251 void init(); |
250 | 252 |
251 // these help us with reading/writing | 253 // these help us with reading/writing |
252 bool parseStreamTag(SkStream*, uint32_t tag, uint32_t size, SkPicture::Insta
llPixelRefProc); | 254 bool parseStreamTag(SkStream*, uint32_t tag, uint32_t size, SkPicture::Insta
llPixelRefProc); |
253 bool parseBufferTag(SkReadBuffer&, uint32_t tag, uint32_t size); | 255 bool parseBufferTag(SkReadBuffer&, uint32_t tag, uint32_t size); |
254 void flattenToBuffer(SkWriteBuffer&) const; | 256 void flattenToBuffer(SkWriteBuffer&) const; |
255 | 257 |
256 // Only used by getBitmap() if the passed in index is SkBitmapHeap::INVALID_
SLOT. This empty | 258 // Only used by getBitmap() if the passed in index is SkBitmapHeap::INVALID_
SLOT. This empty |
257 // bitmap allows playback to draw nothing and move on. | 259 // bitmap allows playback to draw nothing and move on. |
258 SkBitmap fBadBitmap; | 260 SkBitmap fBadBitmap; |
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279 | 281 |
280 const SkPictInfo fInfo; | 282 const SkPictInfo fInfo; |
281 | 283 |
282 static void WriteFactories(SkWStream* stream, const SkFactorySet& rec); | 284 static void WriteFactories(SkWStream* stream, const SkFactorySet& rec); |
283 static void WriteTypefaces(SkWStream* stream, const SkRefCntSet& rec); | 285 static void WriteTypefaces(SkWStream* stream, const SkRefCntSet& rec); |
284 | 286 |
285 void initForPlayback() const; | 287 void initForPlayback() const; |
286 }; | 288 }; |
287 | 289 |
288 #endif | 290 #endif |
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