reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame^] | 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 | |