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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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53 } | 53 } |
54 | 54 |
55 static PassRefPtr<AbstractInlineTextBox> getOrCreate(LayoutText*, InlineText
Box*); | 55 static PassRefPtr<AbstractInlineTextBox> getOrCreate(LayoutText*, InlineText
Box*); |
56 static void willDestroy(InlineTextBox*); | 56 static void willDestroy(InlineTextBox*); |
57 | 57 |
58 friend class LayoutText; | 58 friend class LayoutText; |
59 friend class InlineTextBox; | 59 friend class InlineTextBox; |
60 | 60 |
61 public: | 61 public: |
62 struct WordBoundaries { | 62 struct WordBoundaries { |
63 ALLOW_ONLY_INLINE_ALLOCATION(); | 63 DISALLOW_NEW_EXCEPT_PLACEMENT_NEW(); |
64 WordBoundaries(int startIndex, int endIndex) : startIndex(startIndex), e
ndIndex(endIndex) { } | 64 WordBoundaries(int startIndex, int endIndex) : startIndex(startIndex), e
ndIndex(endIndex) { } |
65 int startIndex; | 65 int startIndex; |
66 int endIndex; | 66 int endIndex; |
67 }; | 67 }; |
68 | 68 |
69 enum Direction { | 69 enum Direction { |
70 LeftToRight, | 70 LeftToRight, |
71 RightToLeft, | 71 RightToLeft, |
72 TopToBottom, | 72 TopToBottom, |
73 BottomToTop | 73 BottomToTop |
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96 LayoutText* m_layoutText; | 96 LayoutText* m_layoutText; |
97 InlineTextBox* m_inlineTextBox; | 97 InlineTextBox* m_inlineTextBox; |
98 | 98 |
99 typedef HashMap<InlineTextBox*, RefPtr<AbstractInlineTextBox>> InlineToAbstr
actInlineTextBoxHashMap; | 99 typedef HashMap<InlineTextBox*, RefPtr<AbstractInlineTextBox>> InlineToAbstr
actInlineTextBoxHashMap; |
100 static InlineToAbstractInlineTextBoxHashMap* gAbstractInlineTextBoxMap; | 100 static InlineToAbstractInlineTextBoxHashMap* gAbstractInlineTextBoxMap; |
101 }; | 101 }; |
102 | 102 |
103 } // namespace blink | 103 } // namespace blink |
104 | 104 |
105 #endif // AbstractInlineTextBox_h | 105 #endif // AbstractInlineTextBox_h |
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