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1 /* | 1 /* |
2 * Copyright 2006 The Android Open Source Project | 2 * Copyright 2006 The Android Open Source Project |
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 SkCanvas_DEFINED | 8 #ifndef SkCanvas_DEFINED |
9 #define SkCanvas_DEFINED | 9 #define SkCanvas_DEFINED |
10 | 10 |
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1252 | 1252 |
1253 private: | 1253 private: |
1254 class MCRec; | 1254 class MCRec; |
1255 | 1255 |
1256 SkAutoTUnref<SkClipStack> fClipStack; | 1256 SkAutoTUnref<SkClipStack> fClipStack; |
1257 SkDeque fMCStack; | 1257 SkDeque fMCStack; |
1258 // points to top of stack | 1258 // points to top of stack |
1259 MCRec* fMCRec; | 1259 MCRec* fMCRec; |
1260 // the first N recs that can fit here mean we won't call malloc | 1260 // the first N recs that can fit here mean we won't call malloc |
1261 enum { | 1261 enum { |
1262 kMCRecSize = 136, // most recent measurement | 1262 kMCRecSize = 128, // most recent measurement |
1263 kMCRecCount = 8, // common depth for save/restores | 1263 kMCRecCount = 8, // common depth for save/restores |
| 1264 kDeviceCMSize = 136, // most recent measurement |
1264 }; | 1265 }; |
1265 intptr_t fMCRecStorage[kMCRecSize * kMCRecCount / sizeof(intptr_t)]; | 1266 intptr_t fMCRecStorage[kMCRecSize * kMCRecCount / sizeof(intptr_t)]; |
1266 // for our base DeviceCM | 1267 intptr_t fDeviceCMStorage[kDeviceCMSize / sizeof(intptr_t)]; |
1267 intptr_t fBaseLayerStorage[kMCRecSize / sizeof(intptr_t)]; | |
1268 | 1268 |
1269 const SkSurfaceProps fProps; | 1269 const SkSurfaceProps fProps; |
1270 | 1270 |
1271 int fSaveCount; // value returned by getSaveCount() | 1271 int fSaveCount; // value returned by getSaveCount() |
1272 | 1272 |
1273 SkMetaData* fMetaData; | 1273 SkMetaData* fMetaData; |
1274 | 1274 |
1275 SkSurface_Base* fSurfaceBase; | 1275 SkSurface_Base* fSurfaceBase; |
1276 SkSurface_Base* getSurfaceBase() const { return fSurfaceBase; } | 1276 SkSurface_Base* getSurfaceBase() const { return fSurfaceBase; } |
1277 void setSurfaceBase(SkSurface_Base* sb) { | 1277 void setSurfaceBase(SkSurface_Base* sb) { |
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1500 | 1500 |
1501 class SkCanvasClipVisitor { | 1501 class SkCanvasClipVisitor { |
1502 public: | 1502 public: |
1503 virtual ~SkCanvasClipVisitor(); | 1503 virtual ~SkCanvasClipVisitor(); |
1504 virtual void clipRect(const SkRect&, SkRegion::Op, bool antialias) = 0; | 1504 virtual void clipRect(const SkRect&, SkRegion::Op, bool antialias) = 0; |
1505 virtual void clipRRect(const SkRRect&, SkRegion::Op, bool antialias) = 0; | 1505 virtual void clipRRect(const SkRRect&, SkRegion::Op, bool antialias) = 0; |
1506 virtual void clipPath(const SkPath&, SkRegion::Op, bool antialias) = 0; | 1506 virtual void clipPath(const SkPath&, SkRegion::Op, bool antialias) = 0; |
1507 }; | 1507 }; |
1508 | 1508 |
1509 #endif | 1509 #endif |
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