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1 /* | |
2 * Copyright (C) 2007 Eric Seidel <eric@webkit.org> | |
3 * Copyright (C) 2007 Nikolas Zimmermann <zimmermann@kde.org> | |
4 * Copyright (C) 2008 Rob Buis <buis@kde.org> | |
5 * | |
6 * This library is free software; you can redistribute it and/or | |
7 * modify it under the terms of the GNU Library General Public | |
8 * License as published by the Free Software Foundation; either | |
9 * version 2 of the License, or (at your option) any later version. | |
10 * | |
11 * This library is distributed in the hope that it will be useful, | |
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
14 * Library General Public License for more details. | |
15 * | |
16 * You should have received a copy of the GNU Library General Public License | |
17 * along with this library; see the file COPYING.LIB. If not, write to | |
18 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | |
19 * Boston, MA 02110-1301, USA. | |
20 */ | |
21 | |
22 #ifndef SVGGlyphElement_h | |
23 #define SVGGlyphElement_h | |
24 | |
25 #if ENABLE(SVG_FONTS) | |
26 #include "core/SVGNames.h" | |
27 #include "core/svg/SVGElement.h" | |
28 #include "platform/fonts/SVGGlyph.h" | |
29 | |
30 namespace blink { | |
31 | |
32 class SVGFontData; | |
33 | |
34 class SVGGlyphElement final : public SVGElement { | |
35 DEFINE_WRAPPERTYPEINFO(); | |
36 public: | |
37 DECLARE_NODE_FACTORY(SVGGlyphElement); | |
38 | |
39 SVGGlyph buildGlyphIdentifier() const; | |
40 | |
41 // Helper function used by SVGFont | |
42 static void inheritUnspecifiedAttributes(SVGGlyph&, const SVGFontData*); | |
43 | |
44 // Helper function shared between SVGGlyphElement & SVGMissingGlyphElement | |
45 static SVGGlyph buildGenericGlyphIdentifier(const SVGElement*); | |
46 | |
47 private: | |
48 explicit SVGGlyphElement(Document&); | |
49 | |
50 // FIXME: svgAttributeChanged missing. | |
51 virtual void parseAttribute(const QualifiedName&, const AtomicString&) overr
ide; | |
52 | |
53 virtual InsertionNotificationRequest insertedInto(ContainerNode*) override; | |
54 virtual void removedFrom(ContainerNode*) override; | |
55 | |
56 virtual bool rendererIsNeeded(const RenderStyle&) override { return false; } | |
57 | |
58 void invalidateGlyphCache(); | |
59 }; | |
60 | |
61 } // namespace blink | |
62 | |
63 #endif // ENABLE(SVG_FONTS) | |
64 #endif // SVGGlyphElement_h | |
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