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 SVGAnimatedNumber_h 21#define SVGAnimatedNumber_h 22 23#include "SVGAnimatedPropertyMacros.h" 24#include "SVGAnimatedStaticPropertyTearOff.h" 25#include "SVGAnimatedTypeAnimator.h" 26 27namespace WebCore { 28 29typedef SVGAnimatedStaticPropertyTearOff<float> SVGAnimatedNumber; 30 31// Helper macros to declare/define a SVGAnimatedNumber object 32#define DECLARE_ANIMATED_NUMBER(UpperProperty, LowerProperty) \ 33DECLARE_ANIMATED_PROPERTY(SVGAnimatedNumber, float, UpperProperty, LowerProperty) 34 35#define DEFINE_ANIMATED_NUMBER(OwnerType, DOMAttribute, UpperProperty, LowerProperty) \ 36DEFINE_ANIMATED_PROPERTY(AnimatedNumber, OwnerType, DOMAttribute, DOMAttribute.localName(), UpperProperty, LowerProperty) 37 38#define DEFINE_ANIMATED_NUMBER_MULTIPLE_WRAPPERS(OwnerType, DOMAttribute, SVGDOMAttributeIdentifier, UpperProperty, LowerProperty) \ 39DEFINE_ANIMATED_PROPERTY(AnimatedNumberOptionalNumber, OwnerType, DOMAttribute, SVGDOMAttributeIdentifier, UpperProperty, LowerProperty) 40 41class SVGAnimationElement; 42 43class SVGAnimatedNumberAnimator final : public SVGAnimatedTypeAnimator { 44public: 45 SVGAnimatedNumberAnimator(SVGAnimationElement*, SVGElement*); 46 47 virtual std::unique_ptr<SVGAnimatedType> constructFromString(const String&) override; 48 virtual std::unique_ptr<SVGAnimatedType> startAnimValAnimation(const SVGElementAnimatedPropertyList&) override; 49 virtual void stopAnimValAnimation(const SVGElementAnimatedPropertyList&) override; 50 virtual void resetAnimValToBaseVal(const SVGElementAnimatedPropertyList&, SVGAnimatedType*) override; 51 virtual void animValWillChange(const SVGElementAnimatedPropertyList&) override; 52 virtual void animValDidChange(const SVGElementAnimatedPropertyList&) override; 53 54 virtual void addAnimatedTypes(SVGAnimatedType*, SVGAnimatedType*) override; 55 virtual void calculateAnimatedValue(float percentage, unsigned repeatCount, SVGAnimatedType*, SVGAnimatedType*, SVGAnimatedType*, SVGAnimatedType*) override; 56 virtual float calculateDistance(const String& fromString, const String& toString) override; 57}; 58 59} // namespace WebCore 60 61#endif 62