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1 | 1 |
2 /* | 2 /* |
3 * Copyright 2006 The Android Open Source Project | 3 * Copyright 2006 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 SkPath_DEFINED | 10 #ifndef SkPath_DEFINED |
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903 /** | 903 /** |
904 * Returns true if the point { x, y } is contained by the path, taking into | 904 * Returns true if the point { x, y } is contained by the path, taking into |
905 * account the FillType. | 905 * account the FillType. |
906 */ | 906 */ |
907 bool contains(SkScalar x, SkScalar y) const; | 907 bool contains(SkScalar x, SkScalar y) const; |
908 | 908 |
909 void dump(bool forceClose, const char title[] = NULL) const; | 909 void dump(bool forceClose, const char title[] = NULL) const; |
910 void dump() const; | 910 void dump() const; |
911 | 911 |
912 /** | 912 /** |
913 * Write the region to the buffer, and return the number of bytes written. | 913 * Write the path to the buffer, and return the number of bytes written. |
914 * If buffer is NULL, it still returns the number of bytes. | 914 * If buffer is NULL, it still returns the number of bytes. |
915 */ | 915 */ |
916 uint32_t writeToMemory(void* buffer) const; | 916 uint32_t writeToMemory(void* buffer) const; |
917 /** | 917 /** |
918 * Initialized the region from the buffer, returning the number | 918 * Initializes the path from the buffer |
919 * of bytes actually read. | 919 * |
| 920 * @param buffer Memory to read from |
| 921 * @param length Amount of memory available in the buffer |
| 922 * @return number of bytes read or 0 if there was not enough memory availabl
e |
920 */ | 923 */ |
921 uint32_t readFromMemory(const void* buffer); | 924 uint32_t readFromMemory(const void* buffer, uint32_t length); |
922 | 925 |
923 #ifdef SK_BUILD_FOR_ANDROID | 926 #ifdef SK_BUILD_FOR_ANDROID |
924 uint32_t getGenerationID() const; | 927 uint32_t getGenerationID() const; |
925 const SkPath* getSourcePath() const; | 928 const SkPath* getSourcePath() const; |
926 void setSourcePath(const SkPath* path); | 929 void setSourcePath(const SkPath* path); |
927 #endif | 930 #endif |
928 | 931 |
929 SkDEBUGCODE(void validate() const;) | 932 SkDEBUGCODE(void validate() const;) |
930 | 933 |
931 private: | 934 private: |
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1016 #ifndef DELETE_THIS_CODE_WHEN_SKPS_ARE_REBUILT_AT_V14_AND_ALL_OTHER_INSTANCES_TO
O | 1019 #ifndef DELETE_THIS_CODE_WHEN_SKPS_ARE_REBUILT_AT_V14_AND_ALL_OTHER_INSTANCES_TO
O |
1017 friend class SkPathRef; // just for SerializationOffsets | 1020 friend class SkPathRef; // just for SerializationOffsets |
1018 #endif | 1021 #endif |
1019 friend class SkAutoPathBoundsUpdate; | 1022 friend class SkAutoPathBoundsUpdate; |
1020 friend class SkAutoDisableOvalCheck; | 1023 friend class SkAutoDisableOvalCheck; |
1021 friend class SkAutoDisableDirectionCheck; | 1024 friend class SkAutoDisableDirectionCheck; |
1022 friend class SkBench_AddPathTest; // perf test pathTo/reversePathTo | 1025 friend class SkBench_AddPathTest; // perf test pathTo/reversePathTo |
1023 }; | 1026 }; |
1024 | 1027 |
1025 #endif | 1028 #endif |
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