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 33class 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& ); 41private: 42 SkScalar blend; 43 SkScalar min; 44 SkScalar max; 45 mutable SkRandom fRandom; 46}; 47 48#endif // SkDisplayRandom_DEFINED 49 50