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Side by Side Diff: Source/core/accessibility/AccessibilityTableColumn.h

Issue 14740025: Simplify and add caching for accessible bounding box calculation. (Closed) Base URL: svn://svn.chromium.org/blink/trunk
Patch Set: Update comment Created 7 years, 7 months ago
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1 /* 1 /*
2 * Copyright (C) 2008 Apple Inc. All rights reserved. 2 * Copyright (C) 2008 Apple 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 5 * modification, are permitted provided that the following conditions
6 * are met: 6 * are met:
7 * 7 *
8 * 1. Redistributions of source code must retain the above copyright 8 * 1. 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 * 2. Redistributions in binary form must reproduce the above copyright 10 * 2. Redistributions in binary form must reproduce the above copyright
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49 49
50 virtual AccessibilityRole roleValue() const { return ColumnRole; } 50 virtual AccessibilityRole roleValue() const { return ColumnRole; }
51 virtual bool isTableColumn() const { return true; } 51 virtual bool isTableColumn() const { return true; }
52 52
53 void setColumnIndex(int columnIndex) { m_columnIndex = columnIndex; } 53 void setColumnIndex(int columnIndex) { m_columnIndex = columnIndex; }
54 int columnIndex() const { return m_columnIndex; } 54 int columnIndex() const { return m_columnIndex; }
55 55
56 virtual void addChildren(); 56 virtual void addChildren();
57 virtual void setParent(AccessibilityObject*); 57 virtual void setParent(AccessibilityObject*);
58 58
59 virtual LayoutRect elementRect() const; 59 virtual LayoutRect elementRect();
60 60
61 private: 61 private:
62 unsigned m_columnIndex; 62 unsigned m_columnIndex;
63 LayoutRect m_columnRect; 63 LayoutRect m_columnRect;
64 64
65 AccessibilityObject* headerObjectForSection(RenderTableSection*, bool thTagR equired); 65 AccessibilityObject* headerObjectForSection(RenderTableSection*, bool thTagR equired);
66 virtual bool computeAccessibilityIsIgnored() const; 66 virtual bool computeAccessibilityIsIgnored() const;
67 }; 67 };
68 68
69 } // namespace WebCore 69 } // namespace WebCore
70 70
71 #endif // AccessibilityTableColumn_h 71 #endif // AccessibilityTableColumn_h
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