1 2 /* 3 * Copyright 2006 The Android Open Source Project 4 * 5 * Use of this source code is governed by a BSD-style license that can be 6 * found in the LICENSE file. 7 */ 8 9 10 #ifndef SkDisplayMath_DEFINED 11 #define SkDisplayMath_DEFINED 12 13 #include "SkDisplayable.h" 14 #include "SkMemberInfo.h" 15 #include "SkRandom.h" 16 17 class SkDisplayMath : public SkDisplayable { 18 DECLARE_DISPLAY_MEMBER_INFO(Math); 19 virtual void executeFunction(SkDisplayable* , int index, 20 SkTDArray<SkScriptValue>& parameters, SkDisplayTypes type, 21 SkScriptValue* ); 22 virtual const SkFunctionParamType* getFunctionsParameters(); 23 virtual bool getProperty(int index, SkScriptValue* value) const; 24 private: 25 mutable SkRandom fRandom; 26 static const SkScalar gConstants[]; 27 static const SkFunctionParamType fFunctionParameters[]; 28 29 }; 30 31 #endif // SkDisplayMath_DEFINED 32
