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1 /* | 1 /* |
2 * Copyright (C) 2008 Apple Inc. All rights reserved. | 2 * Copyright (C) 2008 Apple Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
11 * documentation and/or other materials provided with the distribution. | 11 * documentation and/or other materials provided with the distribution. |
12 * | 12 * |
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY | 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY |
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR | 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR |
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY | 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
24 */ | 24 */ |
25 | 25 |
26 #ifndef SVGSMILElement_h | 26 #ifndef SVGSMILElement_h |
27 #define SVGSMILElement_h | 27 #define SVGSMILElement_h |
28 | 28 |
| 29 #include "SVGNames.h" |
29 #include "core/svg/SVGElement.h" | 30 #include "core/svg/SVGElement.h" |
30 #include "core/svg/animation/SMILTime.h" | 31 #include "core/svg/animation/SMILTime.h" |
31 #include "wtf/HashMap.h" | 32 #include "wtf/HashMap.h" |
32 | 33 |
33 namespace WebCore { | 34 namespace WebCore { |
34 | 35 |
35 class ConditionEventListener; | 36 class ConditionEventListener; |
36 class SMILTimeContainer; | 37 class SMILTimeContainer; |
37 class SVGSMILElement; | 38 class SVGSMILElement; |
38 | 39 |
39 template<typename T> class EventSender; | 40 template<typename T> class EventSender; |
40 typedef EventSender<SVGSMILElement> SMILEventSender; | 41 typedef EventSender<SVGSMILElement> SMILEventSender; |
41 | 42 |
42 // This class implements SMIL interval timing model as needed for SVG animation. | 43 // This class implements SMIL interval timing model as needed for SVG animation. |
43 class SVGSMILElement : public SVGElement { | 44 class SVGSMILElement : public SVGElement { |
44 public: | 45 public: |
45 SVGSMILElement(const QualifiedName&, Document&); | 46 SVGSMILElement(const QualifiedName&, Document&); |
46 virtual ~SVGSMILElement(); | 47 virtual ~SVGSMILElement(); |
47 | 48 |
48 static bool isSMILElement(Node*); | |
49 | |
50 bool isSupportedAttribute(const QualifiedName&); | 49 bool isSupportedAttribute(const QualifiedName&); |
51 virtual void parseAttribute(const QualifiedName&, const AtomicString&) OVERR
IDE; | 50 virtual void parseAttribute(const QualifiedName&, const AtomicString&) OVERR
IDE; |
52 virtual void svgAttributeChanged(const QualifiedName&) OVERRIDE; | 51 virtual void svgAttributeChanged(const QualifiedName&) OVERRIDE; |
53 virtual InsertionNotificationRequest insertedInto(ContainerNode*) OVERRIDE; | 52 virtual InsertionNotificationRequest insertedInto(ContainerNode*) OVERRIDE; |
54 virtual void removedFrom(ContainerNode*) OVERRIDE; | 53 virtual void removedFrom(ContainerNode*) OVERRIDE; |
55 | 54 |
56 virtual bool hasValidAttributeType() = 0; | 55 virtual bool hasValidAttributeType() = 0; |
57 virtual bool hasValidAttributeName(); | 56 virtual bool hasValidAttributeName(); |
58 virtual void animationAttributeChanged() = 0; | 57 virtual void animationAttributeChanged() = 0; |
59 | 58 |
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232 | 231 |
233 mutable SMILTime m_cachedDur; | 232 mutable SMILTime m_cachedDur; |
234 mutable SMILTime m_cachedRepeatDur; | 233 mutable SMILTime m_cachedRepeatDur; |
235 mutable SMILTime m_cachedRepeatCount; | 234 mutable SMILTime m_cachedRepeatCount; |
236 mutable SMILTime m_cachedMin; | 235 mutable SMILTime m_cachedMin; |
237 mutable SMILTime m_cachedMax; | 236 mutable SMILTime m_cachedMax; |
238 | 237 |
239 friend class ConditionEventListener; | 238 friend class ConditionEventListener; |
240 }; | 239 }; |
241 | 240 |
242 inline SVGSMILElement* toSVGSMILElement(Element* element) | 241 inline bool isSVGSMILElement(const Node& node) |
243 { | 242 { |
244 ASSERT_WITH_SECURITY_IMPLICATION(!element || SVGSMILElement::isSMILElement(e
lement)); | 243 return node.hasTagName(SVGNames::setTag) || node.hasTagName(SVGNames::animat
eTag) || node.hasTagName(SVGNames::animateMotionTag) |
245 return static_cast<SVGSMILElement*>(element); | 244 || node.hasTagName(SVGNames::animateTransformTag) || node.hasTagName(SVG
Names::animateColorTag); |
246 } | 245 } |
247 | 246 |
| 247 DEFINE_NODE_TYPE_CASTS_WITH_FUNCTION(SVGSMILElement); |
| 248 |
248 } | 249 } |
249 | 250 |
250 #endif // SVGSMILElement_h | 251 #endif // SVGSMILElement_h |
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