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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 * Copyright (C) 2009 Apple Inc. All rights reserved. | 4 * Copyright (C) 2009 Apple Inc. All rights reserved. |
5 * | 5 * |
6 * This library is free software; you can redistribute it and/or | 6 * This library is free software; you can redistribute it and/or |
7 * modify it under the terms of the GNU Library General Public | 7 * modify it under the terms of the GNU Library General Public |
8 * License as published by the Free Software Foundation; either | 8 * License as published by the Free Software Foundation; either |
9 * version 2 of the License, or (at your option) any later version. | 9 * version 2 of the License, or (at your option) any later version. |
10 * | 10 * |
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44 class SVGElementRareData; | 44 class SVGElementRareData; |
45 class SVGFitToViewBox; | 45 class SVGFitToViewBox; |
46 class SVGSVGElement; | 46 class SVGSVGElement; |
47 | 47 |
48 void mapAttributeToCSSProperty(HashMap<StringImpl*, CSSPropertyID>* propertyName
ToIdMap, const QualifiedName& attrName); | 48 void mapAttributeToCSSProperty(HashMap<StringImpl*, CSSPropertyID>* propertyName
ToIdMap, const QualifiedName& attrName); |
49 | 49 |
50 class SVGElement : public Element { | 50 class SVGElement : public Element { |
51 public: | 51 public: |
52 virtual ~SVGElement(); | 52 virtual ~SVGElement(); |
53 | 53 |
| 54 virtual short tabIndex() const OVERRIDE; |
| 55 virtual bool supportsFocus() const OVERRIDE { return false; } |
| 56 |
54 bool isOutermostSVGSVGElement() const; | 57 bool isOutermostSVGSVGElement() const; |
55 | 58 |
56 virtual String title() const OVERRIDE; | 59 virtual String title() const OVERRIDE; |
57 bool hasRelativeLengths() const { return !m_elementsWithRelativeLengths.isEm
pty(); } | 60 bool hasRelativeLengths() const { return !m_elementsWithRelativeLengths.isEm
pty(); } |
58 static bool isAnimatableCSSProperty(const QualifiedName&); | 61 static bool isAnimatableCSSProperty(const QualifiedName&); |
59 enum CTMScope { | 62 enum CTMScope { |
60 NearestViewportScope, // Used by SVGGraphicsElement::getCTM() | 63 NearestViewportScope, // Used by SVGGraphicsElement::getCTM() |
61 ScreenScope, // Used by SVGGraphicsElement::getScreenCTM() | 64 ScreenScope, // Used by SVGGraphicsElement::getScreenCTM() |
62 AncestorScope // Used by SVGSVGElement::get{Enclosure|Intersection}List(
) | 65 AncestorScope // Used by SVGSVGElement::get{Enclosure|Intersection}List(
) |
63 }; | 66 }; |
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188 private: | 191 private: |
189 friend class SVGElementInstance; | 192 friend class SVGElementInstance; |
190 | 193 |
191 // FIXME: Author shadows should be allowed | 194 // FIXME: Author shadows should be allowed |
192 // https://bugs.webkit.org/show_bug.cgi?id=77938 | 195 // https://bugs.webkit.org/show_bug.cgi?id=77938 |
193 virtual bool areAuthorShadowsAllowed() const OVERRIDE FINAL { return false;
} | 196 virtual bool areAuthorShadowsAllowed() const OVERRIDE FINAL { return false;
} |
194 | 197 |
195 RenderStyle* computedStyle(PseudoId = NOPSEUDO); | 198 RenderStyle* computedStyle(PseudoId = NOPSEUDO); |
196 virtual RenderStyle* virtualComputedStyle(PseudoId pseudoElementSpecifier =
NOPSEUDO) OVERRIDE FINAL { return computedStyle(pseudoElementSpecifier); } | 199 virtual RenderStyle* virtualComputedStyle(PseudoId pseudoElementSpecifier =
NOPSEUDO) OVERRIDE FINAL { return computedStyle(pseudoElementSpecifier); } |
197 virtual void willRecalcStyle(StyleRecalcChange) OVERRIDE; | 200 virtual void willRecalcStyle(StyleRecalcChange) OVERRIDE; |
198 virtual bool isKeyboardFocusable() const OVERRIDE; | |
199 | 201 |
200 void buildPendingResourcesIfNeeded(); | 202 void buildPendingResourcesIfNeeded(); |
201 | 203 |
202 void mapInstanceToElement(SVGElementInstance*); | 204 void mapInstanceToElement(SVGElementInstance*); |
203 void removeInstanceMapping(SVGElementInstance*); | 205 void removeInstanceMapping(SVGElementInstance*); |
204 | 206 |
| 207 bool supportsSpatialNavigationFocus() const; |
| 208 |
205 HashSet<SVGElement*> m_elementsWithRelativeLengths; | 209 HashSet<SVGElement*> m_elementsWithRelativeLengths; |
206 | 210 |
207 typedef HashMap<QualifiedName, RefPtr<SVGAnimatedPropertyBase> > AttributeTo
PropertyMap; | 211 typedef HashMap<QualifiedName, RefPtr<SVGAnimatedPropertyBase> > AttributeTo
PropertyMap; |
208 AttributeToPropertyMap m_newAttributeToPropertyMap; | 212 AttributeToPropertyMap m_newAttributeToPropertyMap; |
209 | 213 |
210 #if !ASSERT_DISABLED | 214 #if !ASSERT_DISABLED |
211 bool m_inRelativeLengthClientsInvalidation; | 215 bool m_inRelativeLengthClientsInvalidation; |
212 #endif | 216 #endif |
213 unsigned m_isContextElement : 1; | 217 unsigned m_isContextElement : 1; |
214 unsigned m_hasSVGRareData : 1; | 218 unsigned m_hasSVGRareData : 1; |
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228 static bool equal(const QualifiedName& a, const QualifiedName& b) { return a
.matches(b); } | 232 static bool equal(const QualifiedName& a, const QualifiedName& b) { return a
.matches(b); } |
229 }; | 233 }; |
230 | 234 |
231 DEFINE_ELEMENT_TYPE_CASTS(SVGElement, isSVGElement()); | 235 DEFINE_ELEMENT_TYPE_CASTS(SVGElement, isSVGElement()); |
232 | 236 |
233 template <> inline bool isElementOfType<const SVGElement>(const Node& node) { re
turn node.isSVGElement(); } | 237 template <> inline bool isElementOfType<const SVGElement>(const Node& node) { re
turn node.isSVGElement(); } |
234 | 238 |
235 } | 239 } |
236 | 240 |
237 #endif | 241 #endif |
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