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| 1 /* libs/graphics/animator/SkDisplayRandom.h | |
| 2 ** | |
| 3 ** Copyright 2006, The Android Open Source Project | |
| 4 ** | |
| 5 ** Licensed under the Apache License, Version 2.0 (the "License"); | |
| 6 ** you may not use this file except in compliance with the License. | |
| 7 ** You may obtain a copy of the License at | |
| 8 ** | |
| 9 ** http://www.apache.org/licenses/LICENSE-2.0 | |
| 10 ** | |
| 11 ** Unless required by applicable law or agreed to in writing, software | |
| 12 ** distributed under the License is distributed on an "AS IS" BASIS, | |
| 13 ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| 14 ** See the License for the specific language governing permissions and | |
| 15 ** limitations under the License. | |
| 16 */ | |
| 17 | |
| 18 #ifndef SkDisplayRandom_DEFINED | |
| 19 #define SkDisplayRandom_DEFINED | |
| 20 | |
| 21 #include "SkDisplayable.h" | |
| 22 #include "SkMemberInfo.h" | |
| 23 #include "SkRandom.h" | |
| 24 | |
| 25 #ifdef min | |
| 26 #undef min | |
| 27 #endif | |
| 28 | |
| 29 #ifdef max | |
| 30 #undef max | |
| 31 #endif | |
| 32 | |
| 33 class SkDisplayRandom : public SkDisplayable { | |
| 34 DECLARE_DISPLAY_MEMBER_INFO(Random); | |
| 35 SkDisplayRandom(); | |
| 36 #ifdef SK_DUMP_ENABLED | |
| 37 virtual void dump(SkAnimateMaker* ); | |
| 38 #endif | |
| 39 virtual bool getProperty(int index, SkScriptValue* value) const; | |
| 40 virtual bool setProperty(int index, SkScriptValue& ); | |
| 41 private: | |
| 42 SkScalar blend; | |
| 43 SkScalar min; | |
| 44 SkScalar max; | |
| 45 mutable SkRandom fRandom; | |
| 46 }; | |
| 47 | |
| 48 #endif // SkDisplayRandom_DEFINED | |
| 49 | |
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