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1 /* | 1 /* |
2 * Copyright (C) 2013 Google Inc. All rights reserved. | 2 * Copyright (C) 2013 Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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74 double m_height; | 74 double m_height; |
75 }; | 75 }; |
76 | 76 |
77 CSSToLengthConversionData() { } | 77 CSSToLengthConversionData() { } |
78 CSSToLengthConversionData(const ComputedStyle*, const FontSizes&, const View
portSize&, float zoom); | 78 CSSToLengthConversionData(const ComputedStyle*, const FontSizes&, const View
portSize&, float zoom); |
79 CSSToLengthConversionData(const ComputedStyle* currStyle, const ComputedStyl
e* rootStyle, const LayoutView*, float zoom); | 79 CSSToLengthConversionData(const ComputedStyle* currStyle, const ComputedStyl
e* rootStyle, const LayoutView*, float zoom); |
80 | 80 |
81 float zoom() const { return m_zoom; } | 81 float zoom() const { return m_zoom; } |
82 | 82 |
83 float emFontSize() const { return m_fontSizes.em(); } | 83 float emFontSize() const { return m_fontSizes.em(); } |
84 float remFontSize() const { return m_fontSizes.rem(); } | 84 float remFontSize() const; |
85 float exFontSize() const { return m_fontSizes.ex(); } | 85 float exFontSize() const { return m_fontSizes.ex(); } |
86 float chFontSize() const { return m_fontSizes.ch(); } | 86 float chFontSize() const { return m_fontSizes.ch(); } |
87 | 87 |
88 // Accessing these marks the style as having viewport units | 88 // Accessing these marks the style as having viewport units |
89 double viewportWidthPercent() const; | 89 double viewportWidthPercent() const; |
90 double viewportHeightPercent() const; | 90 double viewportHeightPercent() const; |
91 double viewportMinPercent() const; | 91 double viewportMinPercent() const; |
92 double viewportMaxPercent() const; | 92 double viewportMaxPercent() const; |
93 | 93 |
94 void setFontSizes(const FontSizes& fontSizes) { m_fontSizes = fontSizes; } | 94 void setFontSizes(const FontSizes& fontSizes) { m_fontSizes = fontSizes; } |
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106 private: | 106 private: |
107 const ComputedStyle* m_style; | 107 const ComputedStyle* m_style; |
108 FontSizes m_fontSizes; | 108 FontSizes m_fontSizes; |
109 ViewportSize m_viewportSize; | 109 ViewportSize m_viewportSize; |
110 float m_zoom; | 110 float m_zoom; |
111 }; | 111 }; |
112 | 112 |
113 } // namespace blink | 113 } // namespace blink |
114 | 114 |
115 #endif | 115 #endif |
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