1 /* 2 * Copyright (C) Research In Motion Limited 2010. All rights reserved. 3 * 4 * This library is free software; you can redistribute it and/or 5 * modify it under the terms of the GNU Library General Public 6 * License as published by the Free Software Foundation; either 7 * version 2 of the License, or (at your option) any later version. 8 * 9 * This library is distributed in the hope that it will be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 * Library General Public License for more details. 13 * 14 * You should have received a copy of the GNU Library General Public License 15 * along with this library; see the file COPYING.LIB. If not, write to 16 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 17 * Boston, MA 02110-1301, USA. 18 */ 19 20 #ifndef SVGAnimatedNumberOptionalNumber_h 21 #define SVGAnimatedNumberOptionalNumber_h 22 23 #include "core/svg/SVGAnimatedTypeAnimator.h" 24 25 namespace WebCore { 26 27 class SVGAnimationElement; 28 29 class SVGAnimatedNumberOptionalNumberAnimator : public SVGAnimatedTypeAnimator { 30 public: 31 SVGAnimatedNumberOptionalNumberAnimator(SVGAnimationElement*, SVGElement*); 32 virtual ~SVGAnimatedNumberOptionalNumberAnimator() { } 33 34 virtual PassOwnPtr<SVGAnimatedType> constructFromString(const String&); 35 virtual PassOwnPtr<SVGAnimatedType> startAnimValAnimation(const SVGElementAnimatedPropertyList&); 36 virtual void stopAnimValAnimation(const SVGElementAnimatedPropertyList&); 37 virtual void resetAnimValToBaseVal(const SVGElementAnimatedPropertyList&, SVGAnimatedType*); 38 virtual void animValWillChange(const SVGElementAnimatedPropertyList&); 39 virtual void animValDidChange(const SVGElementAnimatedPropertyList&); 40 41 virtual void addAnimatedTypes(SVGAnimatedType*, SVGAnimatedType*); 42 virtual void calculateAnimatedValue(float percentage, unsigned repeatCount, SVGAnimatedType*, SVGAnimatedType*, SVGAnimatedType*, SVGAnimatedType*); 43 virtual float calculateDistance(const String& fromString, const String& toString); 44 }; 45 46 } // namespace WebCore 47 48 #endif 49