OLD | NEW |
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 33 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
44 SVGKerningPair() | 44 SVGKerningPair() |
45 : kerning(0) | 45 : kerning(0) |
46 { | 46 { |
47 } | 47 } |
48 }; | 48 }; |
49 | 49 |
50 typedef unsigned KerningPairKey; | 50 typedef unsigned KerningPairKey; |
51 typedef Vector<SVGKerningPair> KerningPairVector; | 51 typedef Vector<SVGKerningPair> KerningPairVector; |
52 typedef HashMap<KerningPairKey, float> KerningTable; | 52 typedef HashMap<KerningPairKey, float> KerningTable; |
53 | 53 |
54 class SVGFontElement FINAL : public SVGElement { | 54 class SVGFontElement final : public SVGElement { |
55 DEFINE_WRAPPERTYPEINFO(); | 55 DEFINE_WRAPPERTYPEINFO(); |
56 public: | 56 public: |
57 DECLARE_NODE_FACTORY(SVGFontElement); | 57 DECLARE_NODE_FACTORY(SVGFontElement); |
58 | 58 |
59 void invalidateGlyphCache(); | 59 void invalidateGlyphCache(); |
60 void collectGlyphsForString(const String&, Vector<SVGGlyph>&); | 60 void collectGlyphsForString(const String&, Vector<SVGGlyph>&); |
61 void collectGlyphsForAltGlyphReference(const String&, Vector<SVGGlyph>&); | 61 void collectGlyphsForAltGlyphReference(const String&, Vector<SVGGlyph>&); |
62 | 62 |
63 float horizontalKerningForPairOfGlyphs(Glyph, Glyph) const; | 63 float horizontalKerningForPairOfGlyphs(Glyph, Glyph) const; |
64 float verticalKerningForPairOfGlyphs(Glyph, Glyph) const; | 64 float verticalKerningForPairOfGlyphs(Glyph, Glyph) const; |
65 | 65 |
66 // Used by SimpleFontData/SimpleShaper. | 66 // Used by SimpleFontData/SimpleShaper. |
67 SVGGlyph svgGlyphForGlyph(Glyph); | 67 SVGGlyph svgGlyphForGlyph(Glyph); |
68 Glyph missingGlyph(); | 68 Glyph missingGlyph(); |
69 | 69 |
70 private: | 70 private: |
71 explicit SVGFontElement(Document&); | 71 explicit SVGFontElement(Document&); |
72 | 72 |
73 virtual bool rendererIsNeeded(const RenderStyle&) OVERRIDE { return false; } | 73 virtual bool rendererIsNeeded(const RenderStyle&) override { return false; } |
74 | 74 |
75 void ensureGlyphCache(); | 75 void ensureGlyphCache(); |
76 void registerLigaturesInGlyphCache(Vector<String>&); | 76 void registerLigaturesInGlyphCache(Vector<String>&); |
77 Vector<SVGGlyph> buildGlyphList(const UnicodeRanges&, const HashSet<String>&
unicodeNames, const HashSet<String>& glyphNames) const; | 77 Vector<SVGGlyph> buildGlyphList(const UnicodeRanges&, const HashSet<String>&
unicodeNames, const HashSet<String>& glyphNames) const; |
78 void addPairsToKerningTable(const SVGKerningPair&, KerningTable&); | 78 void addPairsToKerningTable(const SVGKerningPair&, KerningTable&); |
79 void buildKerningTable(const KerningPairVector&, KerningTable&); | 79 void buildKerningTable(const KerningPairVector&, KerningTable&); |
80 | 80 |
81 | 81 |
82 KerningTable m_horizontalKerningTable; | 82 KerningTable m_horizontalKerningTable; |
83 KerningTable m_verticalKerningTable; | 83 KerningTable m_verticalKerningTable; |
84 SVGGlyphMap m_glyphMap; | 84 SVGGlyphMap m_glyphMap; |
85 Glyph m_missingGlyph; | 85 Glyph m_missingGlyph; |
86 bool m_isGlyphCacheValid; | 86 bool m_isGlyphCacheValid; |
87 }; | 87 }; |
88 | 88 |
89 } // namespace blink | 89 } // namespace blink |
90 | 90 |
91 #endif // ENABLE(SVG_FONTS) | 91 #endif // ENABLE(SVG_FONTS) |
92 #endif // SVGFontElement_h | 92 #endif // SVGFontElement_h |
OLD | NEW |