2 * Copyright (C) Research In Motion Limited 2011. All rights reserved.
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.
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.
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.
22 #include "core/svg/SVGAnimatedString.h"
24 #include "core/svg/SVGAnimateElement.h"
28 SVGAnimatedStringAnimator::SVGAnimatedStringAnimator(SVGAnimationElement* animationElement, SVGElement* contextElement)
29 : SVGAnimatedTypeAnimator(AnimatedString, animationElement, contextElement)
33 PassOwnPtr<SVGAnimatedType> SVGAnimatedStringAnimator::constructFromString(const String& string)
35 OwnPtr<SVGAnimatedType> animatedType = SVGAnimatedType::createString(new String);
36 animatedType->string() = string;
37 return animatedType.release();
40 PassOwnPtr<SVGAnimatedType> SVGAnimatedStringAnimator::startAnimValAnimation(const SVGElementAnimatedPropertyList& animatedTypes)
42 return SVGAnimatedType::createString(constructFromBaseValue<SVGAnimatedString>(animatedTypes));
45 void SVGAnimatedStringAnimator::stopAnimValAnimation(const SVGElementAnimatedPropertyList& animatedTypes)
47 stopAnimValAnimationForType<SVGAnimatedString>(animatedTypes);
50 void SVGAnimatedStringAnimator::resetAnimValToBaseVal(const SVGElementAnimatedPropertyList& animatedTypes, SVGAnimatedType* type)
52 resetFromBaseValue<SVGAnimatedString>(animatedTypes, type, &SVGAnimatedType::string);
55 void SVGAnimatedStringAnimator::animValWillChange(const SVGElementAnimatedPropertyList& animatedTypes)
57 animValWillChangeForType<SVGAnimatedString>(animatedTypes);
60 void SVGAnimatedStringAnimator::animValDidChange(const SVGElementAnimatedPropertyList& animatedTypes)
62 animValDidChangeForType<SVGAnimatedString>(animatedTypes);
65 void SVGAnimatedStringAnimator::addAnimatedTypes(SVGAnimatedType*, SVGAnimatedType*)
70 static String parseStringFromString(SVGAnimationElement*, const String& string)
75 void SVGAnimatedStringAnimator::calculateAnimatedValue(float percentage, unsigned, SVGAnimatedType* from, SVGAnimatedType* to, SVGAnimatedType*, SVGAnimatedType* animated)
77 ASSERT(m_animationElement);
78 ASSERT(m_contextElement);
80 String fromString = from->string();
81 String toString = to->string();
82 String& animatedString = animated->string();
84 // Apply CSS inheritance rules.
85 m_animationElement->adjustForInheritance<String>(parseStringFromString, m_animationElement->fromPropertyValueType(), fromString, m_contextElement);
86 m_animationElement->adjustForInheritance<String>(parseStringFromString, m_animationElement->toPropertyValueType(), toString, m_contextElement);
88 m_animationElement->animateDiscreteType<String>(percentage, fromString, toString, animatedString);
91 float SVGAnimatedStringAnimator::calculateDistance(const String&, const String&)
93 // No paced animations for strings.