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1 /* | 1 /* |
2 * Copyright (C) 2007 Apple Inc. All rights reserved. | 2 * Copyright (C) 2007 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 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
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104 | 104 |
105 // FIXME: <http://bugs.webkit.org/show_bug.cgi?id=13443> Apply control clip
if present. | 105 // FIXME: <http://bugs.webkit.org/show_bug.cgi?id=13443> Apply control clip
if present. |
106 } | 106 } |
107 | 107 |
108 LayoutState::LayoutState(LayoutObject& root) | 108 LayoutState::LayoutState(LayoutObject& root) |
109 : m_isPaginated(false) | 109 : m_isPaginated(false) |
110 , m_pageLogicalHeightChanged(false) | 110 , m_pageLogicalHeightChanged(false) |
111 , m_containingBlockLogicalWidthChanged(false) | 111 , m_containingBlockLogicalWidthChanged(false) |
112 , m_flowThread(nullptr) | 112 , m_flowThread(nullptr) |
113 , m_next(root.view()->layoutState()) | 113 , m_next(root.view()->layoutState()) |
114 , m_pageLogicalHeight(0) | |
115 , m_layoutObject(root) | 114 , m_layoutObject(root) |
116 { | 115 { |
117 ASSERT(!m_next); | 116 ASSERT(!m_next); |
118 // We'll end up pushing in LayoutView itself, so don't bother adding it. | 117 // We'll end up pushing in LayoutView itself, so don't bother adding it. |
119 if (root.isLayoutView()) | 118 if (root.isLayoutView()) |
120 return; | 119 return; |
121 | 120 |
122 root.view()->pushLayoutState(*this); | 121 root.view()->pushLayoutState(*this); |
123 | 122 |
124 LayoutObject* container = root.container(); | 123 LayoutObject* container = root.container(); |
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135 } | 134 } |
136 | 135 |
137 LayoutUnit LayoutState::pageLogicalOffset(const LayoutBox& child, const LayoutUn
it& childLogicalOffset) const | 136 LayoutUnit LayoutState::pageLogicalOffset(const LayoutBox& child, const LayoutUn
it& childLogicalOffset) const |
138 { | 137 { |
139 if (child.isHorizontalWritingMode()) | 138 if (child.isHorizontalWritingMode()) |
140 return m_layoutOffset.height() + childLogicalOffset - m_pageOffset.heigh
t(); | 139 return m_layoutOffset.height() + childLogicalOffset - m_pageOffset.heigh
t(); |
141 return m_layoutOffset.width() + childLogicalOffset - m_pageOffset.width(); | 140 return m_layoutOffset.width() + childLogicalOffset - m_pageOffset.width(); |
142 } | 141 } |
143 | 142 |
144 } // namespace blink | 143 } // namespace blink |
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