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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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| 94 } | 94 } |
| 95 | 95 |
| 96 LayoutRect AbstractInlineTextBox::localBounds() const | 96 LayoutRect AbstractInlineTextBox::localBounds() const |
| 97 { | 97 { |
| 98 if (!m_inlineTextBox || !m_lineLayoutItem) | 98 if (!m_inlineTextBox || !m_lineLayoutItem) |
| 99 return LayoutRect(); | 99 return LayoutRect(); |
| 100 | 100 |
| 101 return m_inlineTextBox->calculateBoundaries(); | 101 return m_inlineTextBox->calculateBoundaries(); |
| 102 } | 102 } |
| 103 | 103 |
| 104 LayoutRect AbstractInlineTextBox::absoluteBounds() const | |
| 105 { | |
| 106 if (!m_inlineTextBox || !m_lineLayoutItem) | |
| 107 return LayoutRect(); | |
| 108 | |
| 109 FloatRect boundaries(m_inlineTextBox->calculateBoundaries()); | |
| 110 return LayoutRect(m_lineLayoutItem.localToAbsoluteQuad(boundaries).enclosing
BoundingBox()); | |
| 111 } | |
| 112 | |
| 113 unsigned AbstractInlineTextBox::len() const | 104 unsigned AbstractInlineTextBox::len() const |
| 114 { | 105 { |
| 115 if (!m_inlineTextBox) | 106 if (!m_inlineTextBox) |
| 116 return 0; | 107 return 0; |
| 117 | 108 |
| 118 return m_inlineTextBox->len(); | 109 return m_inlineTextBox->len(); |
| 119 } | 110 } |
| 120 | 111 |
| 121 AbstractInlineTextBox::Direction AbstractInlineTextBox::getDirection() const | 112 AbstractInlineTextBox::Direction AbstractInlineTextBox::getDirection() const |
| 122 { | 113 { |
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| 209 return nullptr; | 200 return nullptr; |
| 210 | 201 |
| 211 InlineBox* previous = m_inlineTextBox->prevOnLine(); | 202 InlineBox* previous = m_inlineTextBox->prevOnLine(); |
| 212 if (previous && previous->isInlineTextBox()) | 203 if (previous && previous->isInlineTextBox()) |
| 213 return getOrCreate(toInlineTextBox(previous)->getLineLayoutItem(), toInl
ineTextBox(previous)); | 204 return getOrCreate(toInlineTextBox(previous)->getLineLayoutItem(), toInl
ineTextBox(previous)); |
| 214 | 205 |
| 215 return nullptr; | 206 return nullptr; |
| 216 } | 207 } |
| 217 | 208 |
| 218 } // namespace blink | 209 } // namespace blink |
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