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| 1 /* | |
| 2 * Copyright (C) 2013 Google Inc. All rights reserved. | |
| 3 * | |
| 4 * Redistribution and use in source and binary forms, with or without | |
| 5 * modification, are permitted provided that the following conditions are | |
| 6 * met: | |
| 7 * | |
| 8 * * Redistributions of source code must retain the above copyright | |
| 9 * notice, this list of conditions and the following disclaimer. | |
| 10 * * Redistributions in binary form must reproduce the above | |
| 11 * copyright notice, this list of conditions and the following disclaimer | |
| 12 * in the documentation and/or other materials provided with the | |
| 13 * distribution. | |
| 14 * * Neither the name of Google Inc. nor the names of its | |
| 15 * contributors may be used to endorse or promote products derived from | |
| 16 * this software without specific prior written permission. | |
| 17 * | |
| 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
| 19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
| 20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
| 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
| 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
| 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
| 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
| 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
| 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
| 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 29 */ | |
| 30 | |
| 31 #ifndef NewSVGProperty_h | |
| 32 #define NewSVGProperty_h | |
| 33 | |
| 34 #include "core/svg/properties/SVGPropertyInfo.h" | |
| 35 #include "wtf/Noncopyable.h" | |
| 36 #include "wtf/PassRefPtr.h" | |
| 37 #include "wtf/RefCounted.h" | |
| 38 #include "wtf/text/WTFString.h" | |
| 39 | |
| 40 namespace WebCore { | |
| 41 | |
| 42 class ExceptionState; | |
| 43 class QualifiedName; | |
| 44 class SVGElement; | |
| 45 class SVGAnimationElement; | |
| 46 | |
| 47 class NewSVGPropertyBase : public RefCounted<NewSVGPropertyBase> { | |
| 48 WTF_MAKE_NONCOPYABLE(NewSVGPropertyBase); | |
| 49 | |
| 50 public: | |
| 51 // Properties do not have a primitive type by default | |
| 52 typedef void PrimitiveType; | |
| 53 | |
| 54 virtual ~NewSVGPropertyBase() | |
| 55 { | |
| 56 ASSERT(!m_ownerList); | |
| 57 } | |
| 58 | |
| 59 // FIXME: remove this in WebAnimations transition. | |
| 60 // This is used from SVGAnimatedNewPropertyAnimator for its animate-by-strin
g implementation. | |
| 61 virtual PassRefPtr<NewSVGPropertyBase> cloneForAnimation(const String&) cons
t = 0; | |
| 62 | |
| 63 virtual String valueAsString() const = 0; | |
| 64 | |
| 65 // FIXME: remove below and just have this inherit AnimatableValue in WebAnim
ations transition. | |
| 66 virtual void add(PassRefPtr<NewSVGPropertyBase>, SVGElement*) = 0; | |
| 67 virtual void calculateAnimatedValue(SVGAnimationElement*, float percentage,
unsigned repeatCount, PassRefPtr<NewSVGPropertyBase> from, PassRefPtr<NewSVGProp
ertyBase> to, PassRefPtr<NewSVGPropertyBase> toAtEndOfDurationValue, SVGElement*
) = 0; | |
| 68 virtual float calculateDistance(PassRefPtr<NewSVGPropertyBase> to, SVGElemen
t*) = 0; | |
| 69 | |
| 70 AnimatedPropertyType type() | |
| 71 { | |
| 72 return m_type; | |
| 73 } | |
| 74 | |
| 75 NewSVGPropertyBase* ownerList() const | |
| 76 { | |
| 77 return m_ownerList; | |
| 78 } | |
| 79 | |
| 80 void setOwnerList(NewSVGPropertyBase* ownerList) | |
| 81 { | |
| 82 // Previous owner list must be cleared before setting new owner list. | |
| 83 ASSERT((!ownerList && m_ownerList) || (ownerList && !m_ownerList)); | |
| 84 | |
| 85 m_ownerList = ownerList; | |
| 86 } | |
| 87 | |
| 88 protected: | |
| 89 explicit NewSVGPropertyBase(AnimatedPropertyType type) | |
| 90 : m_type(type) | |
| 91 , m_ownerList(0) | |
| 92 { | |
| 93 } | |
| 94 | |
| 95 private: | |
| 96 const AnimatedPropertyType m_type; | |
| 97 | |
| 98 // FIXME: oilpan: This is kept as a raw ptr to break reference cycle. Should
be Member in oilpan. | |
| 99 NewSVGPropertyBase* m_ownerList; | |
| 100 }; | |
| 101 | |
| 102 } | |
| 103 | |
| 104 #endif // NewSVGProperty_h | |
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Chromium Code Reviews
Issue 208133002:
[SVG] Remove "New" prefix from properties implementation. (Closed)
Base URL: svn://svn.chromium.org/blink/trunk