| /* |
| * Copyright (C) 2004, 2005 Nikolas Zimmermann <zimmermann@kde.org> |
| * Copyright (C) 2004, 2005 Rob Buis <buis@kde.org> |
| * Copyright (C) 2008 Apple Inc. All rights reserved. |
| * Copyright (C) Research In Motion Limited 2011. All rights reserved. |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Library General Public |
| * License as published by the Free Software Foundation; either |
| * version 2 of the License, or (at your option) any later version. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Library General Public License for more details. |
| * |
| * You should have received a copy of the GNU Library General Public License |
| * along with this library; see the file COPYING.LIB. If not, write to |
| * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
| * Boston, MA 02110-1301, USA. |
| */ |
| |
| #ifndef SVGAnimateElement_h |
| #define SVGAnimateElement_h |
| |
| #include "core/SVGNames.h" |
| #include "core/svg/SVGAnimatedTypeAnimator.h" |
| #include "core/svg/SVGAnimationElement.h" |
| #include "wtf/OwnPtr.h" |
| |
| namespace blink { |
| |
| class SVGAnimatedTypeAnimator; |
| |
| class SVGAnimateElement : public SVGAnimationElement { |
| public: |
| static PassRefPtrWillBeRawPtr<SVGAnimateElement> create(Document&); |
| virtual ~SVGAnimateElement(); |
| |
| virtual void trace(Visitor*) OVERRIDE; |
| |
| AnimatedPropertyType animatedPropertyType(); |
| bool animatedPropertyTypeSupportsAddition(); |
| |
| protected: |
| SVGAnimateElement(const QualifiedName&, Document&); |
| |
| virtual void resetAnimatedType() OVERRIDE FINAL; |
| virtual void clearAnimatedType(SVGElement* targetElement) OVERRIDE FINAL; |
| |
| virtual bool calculateToAtEndOfDurationValue(const String& toAtEndOfDurationString) OVERRIDE FINAL; |
| virtual bool calculateFromAndToValues(const String& fromString, const String& toString) OVERRIDE FINAL; |
| virtual bool calculateFromAndByValues(const String& fromString, const String& byString) OVERRIDE FINAL; |
| virtual void calculateAnimatedValue(float percentage, unsigned repeatCount, SVGSMILElement* resultElement) OVERRIDE FINAL; |
| virtual void applyResultsToTarget() OVERRIDE FINAL; |
| virtual float calculateDistance(const String& fromString, const String& toString) OVERRIDE FINAL; |
| virtual bool isAdditive() OVERRIDE FINAL; |
| |
| virtual void setTargetElement(SVGElement*) OVERRIDE FINAL; |
| virtual void setAttributeName(const QualifiedName&) OVERRIDE FINAL; |
| |
| private: |
| void resetAnimatedPropertyType(); |
| SVGAnimatedTypeAnimator* ensureAnimator(); |
| |
| virtual bool hasValidAttributeType() OVERRIDE; |
| |
| RefPtr<SVGPropertyBase> m_fromProperty; |
| RefPtr<SVGPropertyBase> m_toProperty; |
| RefPtr<SVGPropertyBase> m_toAtEndOfDurationProperty; |
| RefPtr<SVGPropertyBase> m_animatedProperty; |
| |
| OwnPtrWillBeMember<SVGAnimatedTypeAnimator> m_animator; |
| }; |
| |
| inline bool isSVGAnimateElement(const SVGElement& element) |
| { |
| return element.hasTagName(SVGNames::animateTag) |
| || element.hasTagName(SVGNames::animateTransformTag) |
| || element.hasTagName(SVGNames::setTag); |
| } |
| |
| DEFINE_SVGELEMENT_TYPE_CASTS_WITH_FUNCTION(SVGAnimateElement); |
| |
| } // namespace blink |
| |
| #endif // SVGAnimateElement_h |