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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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