The Tor Browser / file comparison
comparison: gfx/skia/trunk/src/core/SkPictureFlat.cpp
gfx/skia/trunk/src/core/SkPictureFlat.cpp
- branch
- TOR_BUG_3246
- changeset 7
- 129ffea94266
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| -1:000000000000 | 0:c7fddd700036 |
|---|---|
| 1 | |
| 2 /* | |
| 3 * Copyright 2011 Google Inc. | |
| 4 * | |
| 5 * Use of this source code is governed by a BSD-style license that can be | |
| 6 * found in the LICENSE file. | |
| 7 */ | |
| 8 #include "SkPictureFlat.h" | |
| 9 | |
| 10 #include "SkChecksum.h" | |
| 11 #include "SkColorFilter.h" | |
| 12 #include "SkDrawLooper.h" | |
| 13 #include "SkMaskFilter.h" | |
| 14 #include "SkRasterizer.h" | |
| 15 #include "SkShader.h" | |
| 16 #include "SkTypeface.h" | |
| 17 #include "SkXfermode.h" | |
| 18 | |
| 19 /////////////////////////////////////////////////////////////////////////////// | |
| 20 | |
| 21 SkTypefacePlayback::SkTypefacePlayback() : fCount(0), fArray(NULL) {} | |
| 22 | |
| 23 SkTypefacePlayback::~SkTypefacePlayback() { | |
| 24 this->reset(NULL); | |
| 25 } | |
| 26 | |
| 27 void SkTypefacePlayback::reset(const SkRefCntSet* rec) { | |
| 28 for (int i = 0; i < fCount; i++) { | |
| 29 SkASSERT(fArray[i]); | |
| 30 fArray[i]->unref(); | |
| 31 } | |
| 32 SkDELETE_ARRAY(fArray); | |
| 33 | |
| 34 if (rec!= NULL && rec->count() > 0) { | |
| 35 fCount = rec->count(); | |
| 36 fArray = SkNEW_ARRAY(SkRefCnt*, fCount); | |
| 37 rec->copyToArray(fArray); | |
| 38 for (int i = 0; i < fCount; i++) { | |
| 39 fArray[i]->ref(); | |
| 40 } | |
| 41 } else { | |
| 42 fCount = 0; | |
| 43 fArray = NULL; | |
| 44 } | |
| 45 } | |
| 46 | |
| 47 void SkTypefacePlayback::setCount(int count) { | |
| 48 this->reset(NULL); | |
| 49 | |
| 50 fCount = count; | |
| 51 fArray = SkNEW_ARRAY(SkRefCnt*, count); | |
| 52 sk_bzero(fArray, count * sizeof(SkRefCnt*)); | |
| 53 } | |
| 54 | |
| 55 SkRefCnt* SkTypefacePlayback::set(int index, SkRefCnt* obj) { | |
| 56 SkASSERT((unsigned)index < (unsigned)fCount); | |
| 57 SkRefCnt_SafeAssign(fArray[index], obj); | |
| 58 return obj; | |
| 59 } | |
| 60 | |
| 61 /////////////////////////////////////////////////////////////////////////////// | |
| 62 | |
| 63 SkFlatController::SkFlatController(uint32_t writeBufferFlags) | |
| 64 : fBitmapHeap(NULL) | |
| 65 , fTypefaceSet(NULL) | |
| 66 , fTypefacePlayback(NULL) | |
| 67 , fFactorySet(NULL) | |
| 68 , fWriteBufferFlags(writeBufferFlags) {} | |
| 69 | |
| 70 SkFlatController::~SkFlatController() { | |
| 71 SkSafeUnref(fBitmapHeap); | |
| 72 SkSafeUnref(fTypefaceSet); | |
| 73 SkSafeUnref(fFactorySet); | |
| 74 } | |
| 75 | |
| 76 void SkFlatController::setBitmapHeap(SkBitmapHeap* heap) { | |
| 77 SkRefCnt_SafeAssign(fBitmapHeap, heap); | |
| 78 } | |
| 79 | |
| 80 void SkFlatController::setTypefaceSet(SkRefCntSet *set) { | |
| 81 SkRefCnt_SafeAssign(fTypefaceSet, set); | |
| 82 } | |
| 83 | |
| 84 void SkFlatController::setTypefacePlayback(SkTypefacePlayback* playback) { | |
| 85 fTypefacePlayback = playback; | |
| 86 } | |
| 87 | |
| 88 SkNamedFactorySet* SkFlatController::setNamedFactorySet(SkNamedFactorySet* set) { | |
| 89 SkRefCnt_SafeAssign(fFactorySet, set); | |
| 90 return set; | |
| 91 } |
