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1 /* | 1 /* |
2 * Copyright (C) 2004, 2005, 2006, 2008 Nikolas Zimmermann <zimmermann@kde.org> | 2 * Copyright (C) 2004, 2005, 2006, 2008 Nikolas Zimmermann <zimmermann@kde.org> |
3 * Copyright (C) 2004, 2005, 2006 Rob Buis <buis@kde.org> | 3 * Copyright (C) 2004, 2005, 2006 Rob Buis <buis@kde.org> |
4 * | 4 * |
5 * This library is free software; you can redistribute it and/or | 5 * This library is free software; you can redistribute it and/or |
6 * modify it under the terms of the GNU Library General Public | 6 * modify it under the terms of the GNU Library General Public |
7 * License as published by the Free Software Foundation; either | 7 * License as published by the Free Software Foundation; either |
8 * version 2 of the License, or (at your option) any later version. | 8 * version 2 of the License, or (at your option) any later version. |
9 * | 9 * |
10 * This library is distributed in the hope that it will be useful, | 10 * This library is distributed in the hope that it will be useful, |
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of | 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
13 * Library General Public License for more details. | 13 * Library General Public License for more details. |
14 * | 14 * |
15 * You should have received a copy of the GNU Library General Public License | 15 * You should have received a copy of the GNU Library General Public License |
16 * along with this library; see the file COPYING.LIB. If not, write to | 16 * along with this library; see the file COPYING.LIB. If not, write to |
17 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | 17 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
18 * Boston, MA 02110-1301, USA. | 18 * Boston, MA 02110-1301, USA. |
19 */ | 19 */ |
20 | 20 |
21 #ifndef SVGCursorElement_h | 21 #ifndef SVGCursorElement_h |
22 #define SVGCursorElement_h | 22 #define SVGCursorElement_h |
23 | 23 |
24 #include "core/SVGNames.h" | 24 #include "core/SVGNames.h" |
25 #include "core/svg/SVGAnimatedLength.h" | 25 #include "core/svg/SVGAnimatedLength.h" |
26 #include "core/svg/SVGElement.h" | 26 #include "core/svg/SVGElement.h" |
27 #include "core/svg/SVGTests.h" | 27 #include "core/svg/SVGTests.h" |
28 #include "core/svg/SVGURIReference.h" | 28 #include "core/svg/SVGURIReference.h" |
| 29 #include "platform/heap/Handle.h" |
29 | 30 |
30 namespace blink { | 31 namespace blink { |
31 | 32 |
32 class SVGCursorElement final : public SVGElement, | 33 class SVGCursorElement final : public SVGElement, |
33 public SVGTests, | 34 public SVGTests, |
34 public SVGURIReference { | 35 public SVGURIReference { |
35 DEFINE_WRAPPERTYPEINFO(); | 36 DEFINE_WRAPPERTYPEINFO(); |
| 37 WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(SVGCursorElement); |
36 public: | 38 public: |
37 DECLARE_NODE_FACTORY(SVGCursorElement); | 39 DECLARE_NODE_FACTORY(SVGCursorElement); |
38 | 40 |
39 virtual ~SVGCursorElement(); | 41 virtual ~SVGCursorElement(); |
40 | 42 |
41 void addClient(SVGElement*); | 43 void addClient(SVGElement*); |
42 #if !ENABLE(OILPAN) | 44 #if !ENABLE(OILPAN) |
43 void removeClient(SVGElement*); | 45 void removeClient(SVGElement*); |
44 #endif | 46 #endif |
45 void removeReferencedElement(SVGElement*); | 47 void removeReferencedElement(SVGElement*); |
46 | 48 |
47 SVGAnimatedLength* x() const { return m_x.get(); } | 49 SVGAnimatedLength* x() const { return m_x.get(); } |
48 SVGAnimatedLength* y() const { return m_y.get(); } | 50 SVGAnimatedLength* y() const { return m_y.get(); } |
49 | 51 |
50 virtual void trace(Visitor*) override; | 52 virtual void trace(Visitor*) override; |
51 | 53 |
52 private: | 54 private: |
53 explicit SVGCursorElement(Document&); | 55 explicit SVGCursorElement(Document&); |
54 | 56 |
55 virtual bool isValid() const override { return SVGTests::isValid(document())
; } | 57 virtual bool isValid() const override { return SVGTests::isValid(document())
; } |
56 | 58 |
57 bool isSupportedAttribute(const QualifiedName&); | 59 bool isSupportedAttribute(const QualifiedName&); |
58 virtual void parseAttribute(const QualifiedName&, const AtomicString&) overr
ide; | 60 virtual void parseAttribute(const QualifiedName&, const AtomicString&) overr
ide; |
59 virtual void svgAttributeChanged(const QualifiedName&) override; | 61 virtual void svgAttributeChanged(const QualifiedName&) override; |
60 | 62 |
61 virtual bool rendererIsNeeded(const RenderStyle&) override { return false; } | 63 virtual bool rendererIsNeeded(const RenderStyle&) override { return false; } |
62 | 64 |
63 RefPtr<SVGAnimatedLength> m_x; | 65 RefPtrWillBeMember<SVGAnimatedLength> m_x; |
64 RefPtr<SVGAnimatedLength> m_y; | 66 RefPtrWillBeMember<SVGAnimatedLength> m_y; |
65 | 67 |
66 WillBeHeapHashSet<RawPtrWillBeWeakMember<SVGElement> > m_clients; | 68 WillBeHeapHashSet<RawPtrWillBeWeakMember<SVGElement> > m_clients; |
67 }; | 69 }; |
68 | 70 |
69 } // namespace blink | 71 } // namespace blink |
70 | 72 |
71 #endif // SVGCursorElement_h | 73 #endif // SVGCursorElement_h |
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