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Side by Side Diff: Source/core/rendering/svg/SVGTextLayoutEngineSpacing.h

Issue 323053002: Unapply effectiveZoom during SVG layout (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master
Patch Set: Add tests Created 6 years, 6 months ago
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1 /* 1 /*
2 * Copyright (C) Research In Motion Limited 2010. All rights reserved. 2 * Copyright (C) Research In Motion Limited 2010. All rights reserved.
3 * 3 *
4 * This library is free software; you can redistribute it and/or 4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Library General Public 5 * modify it under the terms of the GNU Library General Public
6 * License as published by the Free Software Foundation; either 6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version. 7 * version 2 of the License, or (at your option) any later version.
8 * 8 *
9 * This library is distributed in the hope that it will be useful, 9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
(...skipping 14 matching lines...) Expand all
25 namespace WebCore { 25 namespace WebCore {
26 26
27 class Font; 27 class Font;
28 class SVGRenderStyle; 28 class SVGRenderStyle;
29 class SVGElement; 29 class SVGElement;
30 30
31 // Helper class used by SVGTextLayoutEngine to handle 'letter-spacing' and 'word -spacing'. 31 // Helper class used by SVGTextLayoutEngine to handle 'letter-spacing' and 'word -spacing'.
32 class SVGTextLayoutEngineSpacing { 32 class SVGTextLayoutEngineSpacing {
33 WTF_MAKE_NONCOPYABLE(SVGTextLayoutEngineSpacing); 33 WTF_MAKE_NONCOPYABLE(SVGTextLayoutEngineSpacing);
34 public: 34 public:
35 SVGTextLayoutEngineSpacing(const Font&); 35 SVGTextLayoutEngineSpacing(const Font&, float effectiveZoom);
36 36
37 float calculateSVGKerning(bool isVerticalText, Glyph currentGlyph); 37 float calculateSVGKerning(bool isVerticalText, Glyph currentGlyph);
38 float calculateCSSSpacing(UChar currentCharacter); 38 float calculateCSSSpacing(UChar currentCharacter);
39 39
40 private: 40 private:
41 const Font& m_font; 41 const Font& m_font;
42 UChar m_lastCharacter; 42 UChar m_lastCharacter;
43 float m_effectiveZoom;
43 44
44 #if ENABLE(SVG_FONTS) 45 #if ENABLE(SVG_FONTS)
45 Glyph m_lastGlyph; 46 Glyph m_lastGlyph;
46 #endif 47 #endif
47 }; 48 };
48 49
49 } // namespace WebCore 50 } // namespace WebCore
50 51
51 #endif 52 #endif
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