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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 |
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30 , m_effectiveZoom(effectiveZoom) | 30 , m_effectiveZoom(effectiveZoom) |
31 { | 31 { |
32 ASSERT(m_effectiveZoom); | 32 ASSERT(m_effectiveZoom); |
33 } | 33 } |
34 | 34 |
35 float SVGTextLayoutEngineSpacing::calculateCSSSpacing(UChar currentCharacter) | 35 float SVGTextLayoutEngineSpacing::calculateCSSSpacing(UChar currentCharacter) |
36 { | 36 { |
37 UChar lastCharacter = m_lastCharacter; | 37 UChar lastCharacter = m_lastCharacter; |
38 m_lastCharacter = currentCharacter; | 38 m_lastCharacter = currentCharacter; |
39 | 39 |
40 if (!m_font.fontDescription().letterSpacing() && !m_font.fontDescription().w
ordSpacing()) | 40 if (!m_font.getFontDescription().letterSpacing() && !m_font.getFontDescripti
on().wordSpacing()) |
41 return 0; | 41 return 0; |
42 | 42 |
43 float spacing = m_font.fontDescription().letterSpacing(); | 43 float spacing = m_font.getFontDescription().letterSpacing(); |
44 if (currentCharacter && lastCharacter && m_font.fontDescription().wordSpacin
g()) { | 44 if (currentCharacter && lastCharacter && m_font.getFontDescription().wordSpa
cing()) { |
45 if (Character::treatAsSpace(currentCharacter) && !Character::treatAsSpac
e(lastCharacter)) | 45 if (Character::treatAsSpace(currentCharacter) && !Character::treatAsSpac
e(lastCharacter)) |
46 spacing += m_font.fontDescription().wordSpacing(); | 46 spacing += m_font.getFontDescription().wordSpacing(); |
47 } | 47 } |
48 | 48 |
49 if (m_effectiveZoom != 1) | 49 if (m_effectiveZoom != 1) |
50 spacing = spacing / m_effectiveZoom; | 50 spacing = spacing / m_effectiveZoom; |
51 | 51 |
52 return spacing; | 52 return spacing; |
53 } | 53 } |
54 | 54 |
55 } // namespace blink | 55 } // namespace blink |
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