OLD | NEW |
1 | 1 |
2 /* | 2 /* |
3 * Copyright 2007 The Android Open Source Project | 3 * Copyright 2007 The Android Open Source Project |
4 * | 4 * |
5 * Use of this source code is governed by a BSD-style license that can be | 5 * Use of this source code is governed by a BSD-style license that can be |
6 * found in the LICENSE file. | 6 * found in the LICENSE file. |
7 */ | 7 */ |
8 | 8 |
9 | 9 |
10 #ifndef SkPicture_DEFINED | 10 #ifndef SkPicture_DEFINED |
(...skipping 181 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
192 * number may be greater or less than the number of SkCanvas calls | 192 * number may be greater or less than the number of SkCanvas calls |
193 * recorded: some calls may be recorded as more than one operation, or some | 193 * recorded: some calls may be recorded as more than one operation, or some |
194 * calls may be optimized away. | 194 * calls may be optimized away. |
195 */ | 195 */ |
196 int approximateOpCount() const; | 196 int approximateOpCount() const; |
197 | 197 |
198 /** Return true if this picture contains text. | 198 /** Return true if this picture contains text. |
199 */ | 199 */ |
200 bool hasText() const; | 200 bool hasText() const; |
201 | 201 |
202 // A refcounted array of refcounted const SkPicture pointers. | 202 // An array of refcounted const SkPicture pointers. |
203 struct SnapshotArray : public SkNVRefCnt<SnapshotArray> { | 203 class SnapshotArray : ::SkNoncopyable { |
| 204 public: |
204 SnapshotArray(const SkPicture* pics[], size_t count) : fPics(pics), fCou
nt(count) {} | 205 SnapshotArray(const SkPicture* pics[], size_t count) : fPics(pics), fCou
nt(count) {} |
205 ~SnapshotArray() { for (size_t i = 0; i < fCount; i++) { fPics[i]->unref
(); } } | 206 ~SnapshotArray() { for (size_t i = 0; i < fCount; i++) { fPics[i]->unref
(); } } |
206 | 207 |
207 const SkPicture* const* begin() const { return fPics; } | 208 const SkPicture* const* begin() const { return fPics; } |
208 size_t count() const { return fCount; } | 209 size_t count() const { return fCount; } |
209 private: | 210 private: |
210 SkAutoTMalloc<const SkPicture*> fPics; | 211 SkAutoTMalloc<const SkPicture*> fPics; |
211 size_t fCount; | 212 size_t fCount; |
212 }; | 213 }; |
213 | 214 |
(...skipping 42 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
256 | 257 |
257 // Only SKPs within the min/current picture version range (inclusive) can be
read. | 258 // Only SKPs within the min/current picture version range (inclusive) can be
read. |
258 static const uint32_t MIN_PICTURE_VERSION = 19; | 259 static const uint32_t MIN_PICTURE_VERSION = 19; |
259 static const uint32_t CURRENT_PICTURE_VERSION = 37; | 260 static const uint32_t CURRENT_PICTURE_VERSION = 37; |
260 | 261 |
261 void callDeletionListeners(); | 262 void callDeletionListeners(); |
262 | 263 |
263 void createHeader(SkPictInfo* info) const; | 264 void createHeader(SkPictInfo* info) const; |
264 static bool IsValidPictInfo(const SkPictInfo& info); | 265 static bool IsValidPictInfo(const SkPictInfo& info); |
265 | 266 |
266 // Takes ownership of the SkRecord, refs the (optional) SnapshotArray and BB
H. | 267 // Takes ownership of the SkRecord and (optional) SnapshotArray, refs the (o
ptional) BBH. |
267 SkPicture(const SkRect& cullRect, SkRecord*, SnapshotArray*, SkBBoxHierarchy
*); | 268 SkPicture(const SkRect& cullRect, SkRecord*, SnapshotArray*, SkBBoxHierarchy
*); |
268 | 269 |
269 static SkPicture* Forwardport(const SkPictInfo&, const SkPictureData*); | 270 static SkPicture* Forwardport(const SkPictInfo&, const SkPictureData*); |
270 static SkPictureData* Backport(const SkRecord&, const SkPictInfo&, | 271 static SkPictureData* Backport(const SkRecord&, const SkPictInfo&, |
271 SkPicture const* const drawablePics[], int dr
awableCount); | 272 SkPicture const* const drawablePics[], int dr
awableCount); |
272 | 273 |
273 // uint32_t fRefCnt; from SkNVRefCnt<SkPicture> | 274 // uint32_t fRefCnt; from SkNVRefCnt<SkPicture> |
274 const uint32_t fUniqueID; | 275 const uint32_t fUniqueID; |
275 const SkRect fCullRect; | 276 const SkRect fCullRect; |
276 mutable SkAutoTUnref<const AccelData> fAccelData; | 277 mutable SkAutoTUnref<const AccelData> fAccelData; |
277 mutable SkTDArray<DeletionListener*> fDeletionListeners; // pointers are re
fed | 278 mutable SkTDArray<DeletionListener*> fDeletionListeners; // pointers are re
fed |
278 SkAutoTDelete<const SkRecord> fRecord; | 279 SkAutoTDelete<const SkRecord> fRecord; |
279 SkAutoTUnref<const SkBBoxHierarchy> fBBH; | 280 SkAutoTUnref<const SkBBoxHierarchy> fBBH; |
280 SkAutoTUnref<const SnapshotArray> fDrawablePicts; | 281 SkAutoTDelete<const SnapshotArray> fDrawablePicts; |
281 | 282 |
282 // helpers for fDrawablePicts | 283 // helpers for fDrawablePicts |
283 int drawableCount() const; | 284 int drawableCount() const; |
284 // will return NULL if drawableCount() returns 0 | 285 // will return NULL if drawableCount() returns 0 |
285 SkPicture const* const* drawablePicts() const; | 286 SkPicture const* const* drawablePicts() const; |
286 | 287 |
287 struct PathCounter; | 288 struct PathCounter; |
288 | 289 |
289 struct Analysis { | 290 struct Analysis { |
290 Analysis() {} // Only used by SkPictureData codepath. | 291 Analysis() {} // Only used by SkPictureData codepath. |
(...skipping 11 matching lines...) Expand all Loading... |
302 } fAnalysis; | 303 } fAnalysis; |
303 | 304 |
304 friend class SkPictureRecorder; // SkRecord-based constructor. | 305 friend class SkPictureRecorder; // SkRecord-based constructor. |
305 friend class GrLayerHoister; // access to fRecord | 306 friend class GrLayerHoister; // access to fRecord |
306 friend class ReplaceDraw; | 307 friend class ReplaceDraw; |
307 friend class SkPictureUtils; | 308 friend class SkPictureUtils; |
308 }; | 309 }; |
309 SK_COMPILE_ASSERT(sizeof(SkPicture) <= 96, SkPictureSize); | 310 SK_COMPILE_ASSERT(sizeof(SkPicture) <= 96, SkPictureSize); |
310 | 311 |
311 #endif | 312 #endif |
OLD | NEW |