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Side by Side Diff: src/core/SkPictureData.h

Issue 362773002: Rename SkPicturePlayback to SkPictureData (Closed) Base URL: https://skia.googlesource.com/skia.git@master
Patch Set: Fix include order Created 6 years, 5 months ago
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1 1
2 /* 2 /*
3 * Copyright 2011 Google Inc. 3 * Copyright 2011 Google Inc.
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 #ifndef SkPicturePlayback_DEFINED 9 #ifndef SkPictureData_DEFINED
10 #define SkPicturePlayback_DEFINED 10 #define SkPictureData_DEFINED
11 11
12 #include "SkBitmap.h" 12 #include "SkBitmap.h"
13 #include "SkPathHeap.h" 13 #include "SkPathHeap.h"
14 #include "SkPicture.h" 14 #include "SkPicture.h"
15 #include "SkPictureFlat.h" 15 #include "SkPictureFlat.h"
16 16
17 #ifdef SK_BUILD_FOR_ANDROID 17 #ifdef SK_BUILD_FOR_ANDROID
18 #include "SkThread.h" 18 #include "SkThread.h"
19 #endif 19 #endif
20 20
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126 */ 126 */
127 struct SkPictCopyInfo { 127 struct SkPictCopyInfo {
128 SkPictCopyInfo() : initialized(false), controller(1024) {} 128 SkPictCopyInfo() : initialized(false), controller(1024) {}
129 129
130 bool initialized; 130 bool initialized;
131 SkChunkFlatController controller; 131 SkChunkFlatController controller;
132 SkTDArray<SkFlatData*> paintData; 132 SkTDArray<SkFlatData*> paintData;
133 }; 133 };
134 #endif 134 #endif
135 135
136 class SkPicturePlayback { 136 class SkPictureData {
137 public: 137 public:
138 #ifdef SK_SUPPORT_LEGACY_PICTURE_CLONE 138 #ifdef SK_SUPPORT_LEGACY_PICTURE_CLONE
139 SkPicturePlayback(const SkPicturePlayback& src, 139 SkPictureData(const SkPictureData& src,
140 SkPictCopyInfo* deepCopyInfo = NULL); 140 SkPictCopyInfo* deepCopyInfo = NULL);
141 #else 141 #else
142 SkPicturePlayback(const SkPicturePlayback& src); 142 SkPictureData(const SkPictureData& src);
143 #endif 143 #endif
144 SkPicturePlayback(const SkPictureRecord& record, const SkPictInfo&, bool dee pCopyOps); 144 SkPictureData(const SkPictureRecord& record, const SkPictInfo&, bool deepCop yOps);
145 static SkPicturePlayback* CreateFromStream(SkStream*, 145 static SkPictureData* CreateFromStream(SkStream*,
146 const SkPictInfo&, 146 const SkPictInfo&,
147 SkPicture::InstallPixelRefProc); 147 SkPicture::InstallPixelRefProc);
148 static SkPicturePlayback* CreateFromBuffer(SkReadBuffer&, 148 static SkPictureData* CreateFromBuffer(SkReadBuffer&,
149 const SkPictInfo&); 149 const SkPictInfo&);
150 150
151 virtual ~SkPicturePlayback(); 151 virtual ~SkPictureData();
152 152
153 const SkPicture::OperationList& getActiveOps(const SkIRect& queryRect); 153 const SkPicture::OperationList& getActiveOps(const SkIRect& queryRect);
154 154
155 void setUseBBH(bool useBBH) { fUseBBH = useBBH; } 155 void setUseBBH(bool useBBH) { fUseBBH = useBBH; }
156 156
157 void draw(SkCanvas& canvas, SkDrawPictureCallback*); 157 void draw(SkCanvas& canvas, SkDrawPictureCallback*);
158 158
159 void serialize(SkWStream*, SkPicture::EncodeBitmap) const; 159 void serialize(SkWStream*, SkPicture::EncodeBitmap) const;
160 void flatten(SkWriteBuffer&) const; 160 void flatten(SkWriteBuffer&) const;
161 161
162 void dumpSize() const; 162 void dumpSize() const;
163 163
164 bool containsBitmaps() const; 164 bool containsBitmaps() const;
165 165
166 #ifdef SK_BUILD_FOR_ANDROID 166 #ifdef SK_BUILD_FOR_ANDROID
167 // Can be called in the middle of playback (the draw() call). WIll abort the 167 // Can be called in the middle of playback (the draw() call). WIll abort the
168 // drawing and return from draw() after the "current" op code is done 168 // drawing and return from draw() after the "current" op code is done
169 void abort() { fAbortCurrentPlayback = true; } 169 void abort() { fAbortCurrentPlayback = true; }
170 #endif 170 #endif
171 171
172 size_t curOpID() const { return fCurOffset; } 172 size_t curOpID() const { return fCurOffset; }
173 void resetOpID() { fCurOffset = 0; } 173 void resetOpID() { fCurOffset = 0; }
174 174
175 protected: 175 protected:
176 explicit SkPicturePlayback(const SkPictInfo& info); 176 explicit SkPictureData(const SkPictInfo& info);
177 177
178 bool parseStream(SkStream*, SkPicture::InstallPixelRefProc); 178 bool parseStream(SkStream*, SkPicture::InstallPixelRefProc);
179 bool parseBuffer(SkReadBuffer& buffer); 179 bool parseBuffer(SkReadBuffer& buffer);
180 #ifdef SK_DEVELOPER 180 #ifdef SK_DEVELOPER
181 virtual bool preDraw(int opIndex, int type); 181 virtual bool preDraw(int opIndex, int type);
182 virtual void postDraw(int opIndex); 182 virtual void postDraw(int opIndex);
183 #endif 183 #endif
184 184
185 private: 185 private:
186 class TextContainer { 186 class TextContainer {
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358 }; 358 };
359 359
360 ~PlaybackReplacements() { this->freeAll(); } 360 ~PlaybackReplacements() { this->freeAll(); }
361 361
362 // Add a new replacement range. The replacement ranges should be 362 // Add a new replacement range. The replacement ranges should be
363 // sorted in increasing order and non-overlapping (esp. no nested 363 // sorted in increasing order and non-overlapping (esp. no nested
364 // saveLayers). 364 // saveLayers).
365 ReplacementInfo* push(); 365 ReplacementInfo* push();
366 366
367 private: 367 private:
368 friend class SkPicturePlayback; // for access to lookupByStart 368 friend class SkPictureData; // for access to lookupByStart
369 369
370 // look up a replacement range by its start offset 370 // look up a replacement range by its start offset
371 ReplacementInfo* lookupByStart(size_t start); 371 ReplacementInfo* lookupByStart(size_t start);
372 372
373 void freeAll(); 373 void freeAll();
374 374
375 #ifdef SK_DEBUG 375 #ifdef SK_DEBUG
376 void validate() const; 376 void validate() const;
377 #endif 377 #endif
378 378
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428 428
429 void initForPlayback() const; 429 void initForPlayback() const;
430 430
431 #ifdef SK_BUILD_FOR_ANDROID 431 #ifdef SK_BUILD_FOR_ANDROID
432 SkMutex fDrawMutex; 432 SkMutex fDrawMutex;
433 bool fAbortCurrentPlayback; 433 bool fAbortCurrentPlayback;
434 #endif 434 #endif
435 }; 435 };
436 436
437 #endif 437 #endif
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