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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 bool supportsFocus() const OVERRIDE; |
| 55 virtual short tabIndex() const OVERRIDE; |
| 56 void setTabIndex(int); |
| 57 |
54 bool isOutermostSVGSVGElement() const; | 58 bool isOutermostSVGSVGElement() const; |
55 | 59 |
56 virtual String title() const OVERRIDE; | 60 virtual String title() const OVERRIDE; |
57 bool hasRelativeLengths() const { return !m_elementsWithRelativeLengths.isEm
pty(); } | 61 bool hasRelativeLengths() const { return !m_elementsWithRelativeLengths.isEm
pty(); } |
58 virtual bool supportsMarkers() const { return false; } | 62 virtual bool supportsMarkers() const { return false; } |
59 PassRefPtrWillBeRawPtr<CSSValue> getPresentationAttribute(const AtomicString
& name); | 63 PassRefPtrWillBeRawPtr<CSSValue> getPresentationAttribute(const AtomicString
& name); |
60 static bool isAnimatableCSSProperty(const QualifiedName&); | 64 static bool isAnimatableCSSProperty(const QualifiedName&); |
61 enum CTMScope { | 65 enum CTMScope { |
62 NearestViewportScope, // Used by SVGGraphicsElement::getCTM() | 66 NearestViewportScope, // Used by SVGGraphicsElement::getCTM() |
63 ScreenScope, // Used by SVGGraphicsElement::getScreenCTM() | 67 ScreenScope, // Used by SVGGraphicsElement::getScreenCTM() |
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152 SVGElement(const QualifiedName&, Document&, ConstructionType = CreateSVGElem
ent); | 156 SVGElement(const QualifiedName&, Document&, ConstructionType = CreateSVGElem
ent); |
153 | 157 |
154 virtual void parseAttribute(const QualifiedName&, const AtomicString&) OVERR
IDE; | 158 virtual void parseAttribute(const QualifiedName&, const AtomicString&) OVERR
IDE; |
155 | 159 |
156 virtual void finishParsingChildren() OVERRIDE; | 160 virtual void finishParsingChildren() OVERRIDE; |
157 virtual void attributeChanged(const QualifiedName&, const AtomicString&, Att
ributeModificationReason = ModifiedDirectly) OVERRIDE; | 161 virtual void attributeChanged(const QualifiedName&, const AtomicString&, Att
ributeModificationReason = ModifiedDirectly) OVERRIDE; |
158 | 162 |
159 virtual bool isPresentationAttribute(const QualifiedName&) const OVERRIDE; | 163 virtual bool isPresentationAttribute(const QualifiedName&) const OVERRIDE; |
160 virtual void collectStyleForPresentationAttribute(const QualifiedName&, cons
t AtomicString&, MutableStylePropertySet*) OVERRIDE; | 164 virtual void collectStyleForPresentationAttribute(const QualifiedName&, cons
t AtomicString&, MutableStylePropertySet*) OVERRIDE; |
161 virtual bool rendererIsNeeded(const RenderStyle&) OVERRIDE; | 165 virtual bool rendererIsNeeded(const RenderStyle&) OVERRIDE; |
| 166 virtual bool rendererIsFocusable() const OVERRIDE; |
162 | 167 |
163 virtual InsertionNotificationRequest insertedInto(ContainerNode*) OVERRIDE; | 168 virtual InsertionNotificationRequest insertedInto(ContainerNode*) OVERRIDE; |
164 virtual void removedFrom(ContainerNode*) OVERRIDE; | 169 virtual void removedFrom(ContainerNode*) OVERRIDE; |
165 virtual void childrenChanged(bool changedByParser = false, Node* beforeChang
e = 0, Node* afterChange = 0, int childCountDelta = 0) OVERRIDE; | 170 virtual void childrenChanged(bool changedByParser = false, Node* beforeChang
e = 0, Node* afterChange = 0, int childCountDelta = 0) OVERRIDE; |
166 | 171 |
167 static CSSPropertyID cssPropertyIdForSVGAttributeName(const QualifiedName&); | 172 static CSSPropertyID cssPropertyIdForSVGAttributeName(const QualifiedName&); |
168 void updateRelativeLengthsInformation() { updateRelativeLengthsInformation(s
elfHasRelativeLengths(), this); } | 173 void updateRelativeLengthsInformation() { updateRelativeLengthsInformation(s
elfHasRelativeLengths(), this); } |
169 void updateRelativeLengthsInformation(bool hasRelativeLengths, SVGElement*); | 174 void updateRelativeLengthsInformation(bool hasRelativeLengths, SVGElement*); |
170 | 175 |
171 virtual bool selfHasRelativeLengths() const { return false; } | 176 virtual bool selfHasRelativeLengths() const { return false; } |
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185 private: | 190 private: |
186 friend class SVGElementInstance; | 191 friend class SVGElementInstance; |
187 | 192 |
188 // FIXME: Author shadows should be allowed | 193 // FIXME: Author shadows should be allowed |
189 // https://bugs.webkit.org/show_bug.cgi?id=77938 | 194 // https://bugs.webkit.org/show_bug.cgi?id=77938 |
190 virtual bool areAuthorShadowsAllowed() const OVERRIDE FINAL { return false;
} | 195 virtual bool areAuthorShadowsAllowed() const OVERRIDE FINAL { return false;
} |
191 | 196 |
192 RenderStyle* computedStyle(PseudoId = NOPSEUDO); | 197 RenderStyle* computedStyle(PseudoId = NOPSEUDO); |
193 virtual RenderStyle* virtualComputedStyle(PseudoId pseudoElementSpecifier =
NOPSEUDO) OVERRIDE FINAL { return computedStyle(pseudoElementSpecifier); } | 198 virtual RenderStyle* virtualComputedStyle(PseudoId pseudoElementSpecifier =
NOPSEUDO) OVERRIDE FINAL { return computedStyle(pseudoElementSpecifier); } |
194 virtual void willRecalcStyle(StyleRecalcChange) OVERRIDE; | 199 virtual void willRecalcStyle(StyleRecalcChange) OVERRIDE; |
195 virtual bool isKeyboardFocusable() const OVERRIDE; | |
196 | 200 |
197 void buildPendingResourcesIfNeeded(); | 201 void buildPendingResourcesIfNeeded(); |
198 | 202 |
199 void mapInstanceToElement(SVGElementInstance*); | 203 void mapInstanceToElement(SVGElementInstance*); |
200 void removeInstanceMapping(SVGElementInstance*); | 204 void removeInstanceMapping(SVGElementInstance*); |
201 | 205 |
| 206 bool supportsSpatialNavigationFocus() const; |
| 207 |
202 void cleanupAnimatedProperties(); | 208 void cleanupAnimatedProperties(); |
203 friend class CleanUpAnimatedPropertiesCaller; | 209 friend class CleanUpAnimatedPropertiesCaller; |
204 | 210 |
205 HashSet<SVGElement*> m_elementsWithRelativeLengths; | 211 HashSet<SVGElement*> m_elementsWithRelativeLengths; |
206 | 212 |
207 typedef HashMap<QualifiedName, RefPtr<NewSVGAnimatedPropertyBase> > Attribut
eToPropertyMap; | 213 typedef HashMap<QualifiedName, RefPtr<NewSVGAnimatedPropertyBase> > Attribut
eToPropertyMap; |
208 AttributeToPropertyMap m_newAttributeToPropertyMap; | 214 AttributeToPropertyMap m_newAttributeToPropertyMap; |
209 | 215 |
210 #if !ASSERT_DISABLED | 216 #if !ASSERT_DISABLED |
211 bool m_inRelativeLengthClientsInvalidation; | 217 bool m_inRelativeLengthClientsInvalidation; |
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226 return DefaultHash<QualifiedName>::Hash::hash(key); | 232 return DefaultHash<QualifiedName>::Hash::hash(key); |
227 } | 233 } |
228 static bool equal(const QualifiedName& a, const QualifiedName& b) { return a
.matches(b); } | 234 static bool equal(const QualifiedName& a, const QualifiedName& b) { return a
.matches(b); } |
229 }; | 235 }; |
230 | 236 |
231 DEFINE_ELEMENT_TYPE_CASTS(SVGElement, isSVGElement()); | 237 DEFINE_ELEMENT_TYPE_CASTS(SVGElement, isSVGElement()); |
232 | 238 |
233 } | 239 } |
234 | 240 |
235 #endif | 241 #endif |
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