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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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108 return 0; | 108 return 0; |
109 | 109 |
110 return m_inlineTextBox->len(); | 110 return m_inlineTextBox->len(); |
111 } | 111 } |
112 | 112 |
113 AbstractInlineTextBox::Direction AbstractInlineTextBox::getDirection() const { | 113 AbstractInlineTextBox::Direction AbstractInlineTextBox::getDirection() const { |
114 if (!m_inlineTextBox || !m_lineLayoutItem) | 114 if (!m_inlineTextBox || !m_lineLayoutItem) |
115 return LeftToRight; | 115 return LeftToRight; |
116 | 116 |
117 if (m_lineLayoutItem.style()->isHorizontalWritingMode()) { | 117 if (m_lineLayoutItem.style()->isHorizontalWritingMode()) { |
118 return (m_inlineTextBox->direction() == TextDirection::Rtl ? RightToLeft | 118 return (m_inlineTextBox->direction() == TextDirection::kRtl ? RightToLeft |
119 : LeftToRight); | 119 : LeftToRight); |
120 } | 120 } |
121 return (m_inlineTextBox->direction() == TextDirection::Rtl ? BottomToTop | 121 return (m_inlineTextBox->direction() == TextDirection::kRtl ? BottomToTop |
122 : TopToBottom); | 122 : TopToBottom); |
123 } | 123 } |
124 | 124 |
125 void AbstractInlineTextBox::characterWidths(Vector<float>& widths) const { | 125 void AbstractInlineTextBox::characterWidths(Vector<float>& widths) const { |
126 if (!m_inlineTextBox) | 126 if (!m_inlineTextBox) |
127 return; | 127 return; |
128 | 128 |
129 m_inlineTextBox->characterWidths(widths); | 129 m_inlineTextBox->characterWidths(widths); |
130 } | 130 } |
131 | 131 |
132 void AbstractInlineTextBox::wordBoundaries( | 132 void AbstractInlineTextBox::wordBoundaries( |
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213 | 213 |
214 InlineBox* previous = m_inlineTextBox->prevOnLine(); | 214 InlineBox* previous = m_inlineTextBox->prevOnLine(); |
215 if (previous && previous->isInlineTextBox()) | 215 if (previous && previous->isInlineTextBox()) |
216 return getOrCreate(toInlineTextBox(previous)->getLineLayoutItem(), | 216 return getOrCreate(toInlineTextBox(previous)->getLineLayoutItem(), |
217 toInlineTextBox(previous)); | 217 toInlineTextBox(previous)); |
218 | 218 |
219 return nullptr; | 219 return nullptr; |
220 } | 220 } |
221 | 221 |
222 } // namespace blink | 222 } // namespace blink |
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