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| 1 /* | 1 /* |
| 2 * Copyright (C) 2007 Eric Seidel <eric@webkit.org> | 2 * Copyright (C) 2007 Eric Seidel <eric@webkit.org> |
| 3 * Copyright (C) 2007 Nikolas Zimmermann <zimmermann@kde.org> | 3 * Copyright (C) 2007 Nikolas Zimmermann <zimmermann@kde.org> |
| 4 * Copyright (C) Research In Motion Limited 2010. All rights reserved. | 4 * Copyright (C) Research In Motion Limited 2010. 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 * |
| (...skipping 24 matching lines...) Expand all Loading... |
| 35 namespace WebCore { | 35 namespace WebCore { |
| 36 | 36 |
| 37 // Animated property definitions | 37 // Animated property definitions |
| 38 DEFINE_ANIMATED_BOOLEAN(SVGFontElement, SVGNames::externalResourcesRequiredAttr,
ExternalResourcesRequired, externalResourcesRequired) | 38 DEFINE_ANIMATED_BOOLEAN(SVGFontElement, SVGNames::externalResourcesRequiredAttr,
ExternalResourcesRequired, externalResourcesRequired) |
| 39 | 39 |
| 40 BEGIN_REGISTER_ANIMATED_PROPERTIES(SVGFontElement) | 40 BEGIN_REGISTER_ANIMATED_PROPERTIES(SVGFontElement) |
| 41 REGISTER_LOCAL_ANIMATED_PROPERTY(externalResourcesRequired) | 41 REGISTER_LOCAL_ANIMATED_PROPERTY(externalResourcesRequired) |
| 42 REGISTER_PARENT_ANIMATED_PROPERTIES(SVGElement) | 42 REGISTER_PARENT_ANIMATED_PROPERTIES(SVGElement) |
| 43 END_REGISTER_ANIMATED_PROPERTIES | 43 END_REGISTER_ANIMATED_PROPERTIES |
| 44 | 44 |
| 45 inline SVGFontElement::SVGFontElement(const QualifiedName& tagName, Document& do
cument) | 45 inline SVGFontElement::SVGFontElement(Document& document) |
| 46 : SVGElement(tagName, document) | 46 : SVGElement(SVGNames::fontTag, document) |
| 47 , m_missingGlyph(0) | 47 , m_missingGlyph(0) |
| 48 , m_isGlyphCacheValid(false) | 48 , m_isGlyphCacheValid(false) |
| 49 { | 49 { |
| 50 ASSERT(hasTagName(SVGNames::fontTag)); | |
| 51 ScriptWrappable::init(this); | 50 ScriptWrappable::init(this); |
| 52 registerAnimatedPropertiesForSVGFontElement(); | 51 registerAnimatedPropertiesForSVGFontElement(); |
| 53 | 52 |
| 54 UseCounter::count(document, UseCounter::SVGFontElement); | 53 UseCounter::count(document, UseCounter::SVGFontElement); |
| 55 } | 54 } |
| 56 | 55 |
| 57 PassRefPtr<SVGFontElement> SVGFontElement::create(const QualifiedName& tagName,
Document& document) | 56 PassRefPtr<SVGFontElement> SVGFontElement::create(Document& document) |
| 58 { | 57 { |
| 59 return adoptRef(new SVGFontElement(tagName, document)); | 58 return adoptRef(new SVGFontElement(document)); |
| 60 } | 59 } |
| 61 | 60 |
| 62 void SVGFontElement::invalidateGlyphCache() | 61 void SVGFontElement::invalidateGlyphCache() |
| 63 { | 62 { |
| 64 if (m_isGlyphCacheValid) { | 63 if (m_isGlyphCacheValid) { |
| 65 m_glyphMap.clear(); | 64 m_glyphMap.clear(); |
| 66 m_horizontalKerningPairs.clear(); | 65 m_horizontalKerningPairs.clear(); |
| 67 m_verticalKerningPairs.clear(); | 66 m_verticalKerningPairs.clear(); |
| 68 } | 67 } |
| 69 m_isGlyphCacheValid = false; | 68 m_isGlyphCacheValid = false; |
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| 252 | 251 |
| 253 Glyph SVGFontElement::missingGlyph() | 252 Glyph SVGFontElement::missingGlyph() |
| 254 { | 253 { |
| 255 ensureGlyphCache(); | 254 ensureGlyphCache(); |
| 256 return m_missingGlyph; | 255 return m_missingGlyph; |
| 257 } | 256 } |
| 258 | 257 |
| 259 } | 258 } |
| 260 | 259 |
| 261 #endif // ENABLE(SVG_FONTS) | 260 #endif // ENABLE(SVG_FONTS) |
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