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1 /* | 1 /* |
2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) | 2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) |
3 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserv
ed. | 3 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserv
ed. |
4 * | 4 * |
5 * This library is free software; you can redistribute it and/or | 5 * This library is free software; you can redistribute it and/or |
6 * modify it under the terms of the GNU Library General Public | 6 * modify it under the terms of the GNU Library General Public |
7 * License as published by the Free Software Foundation; either | 7 * License as published by the Free Software Foundation; either |
8 * version 2 of the License, or (at your option) any later version. | 8 * version 2 of the License, or (at your option) any later version. |
9 * | 9 * |
10 * This library is distributed in the hope that it will be useful, | 10 * This library is distributed in the hope that it will be useful, |
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863 } | 863 } |
864 | 864 |
865 return size; | 865 return size; |
866 } | 866 } |
867 | 867 |
868 void RenderView::releaseWidgets(Vector<RenderWidget*>& renderWidgets) | 868 void RenderView::releaseWidgets(Vector<RenderWidget*>& renderWidgets) |
869 { | 869 { |
870 size_t size = renderWidgets.size(); | 870 size_t size = renderWidgets.size(); |
871 | 871 |
872 for (size_t i = 0; i < size; ++i) | 872 for (size_t i = 0; i < size; ++i) |
873 renderWidgets[i]->deref(renderArena()); | 873 renderWidgets[i]->deref(); |
874 } | 874 } |
875 | 875 |
876 void RenderView::updateWidgetPositions() | 876 void RenderView::updateWidgetPositions() |
877 { | 877 { |
878 // updateWidgetPosition() can possibly cause layout to be re-entered (via pl
ug-ins running | 878 // updateWidgetPosition() can possibly cause layout to be re-entered (via pl
ug-ins running |
879 // scripts in response to NPP_SetWindow, for example), so we need to keep th
e Widgets | 879 // scripts in response to NPP_SetWindow, for example), so we need to keep th
e Widgets |
880 // alive during enumeration. | 880 // alive during enumeration. |
881 | 881 |
882 Vector<RenderWidget*> renderWidgets; | 882 Vector<RenderWidget*> renderWidgets; |
883 size_t size = getRetainedWidgets(renderWidgets); | 883 size_t size = getRetainedWidgets(renderWidgets); |
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985 { | 985 { |
986 Frame* frame = m_frameView->frame(); | 986 Frame* frame = m_frameView->frame(); |
987 return frame ? frame->pageZoomFactor() : 1; | 987 return frame ? frame->pageZoomFactor() : 1; |
988 } | 988 } |
989 | 989 |
990 void RenderView::pushLayoutState(RenderObject* root) | 990 void RenderView::pushLayoutState(RenderObject* root) |
991 { | 991 { |
992 ASSERT(m_layoutStateDisableCount == 0); | 992 ASSERT(m_layoutStateDisableCount == 0); |
993 ASSERT(m_layoutState == 0); | 993 ASSERT(m_layoutState == 0); |
994 | 994 |
995 m_layoutState = new (renderArena()) LayoutState(root); | 995 m_layoutState = new LayoutState(root); |
996 } | 996 } |
997 | 997 |
998 bool RenderView::shouldDisableLayoutStateForSubtree(RenderObject* renderer) cons
t | 998 bool RenderView::shouldDisableLayoutStateForSubtree(RenderObject* renderer) cons
t |
999 { | 999 { |
1000 RenderObject* o = renderer; | 1000 RenderObject* o = renderer; |
1001 while (o) { | 1001 while (o) { |
1002 if (o->hasColumns() || o->hasTransform() || o->hasReflection()) | 1002 if (o->hasColumns() || o->hasTransform() || o->hasReflection()) |
1003 return true; | 1003 return true; |
1004 o = o->container(); | 1004 o = o->container(); |
1005 } | 1005 } |
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1141 #endif | 1141 #endif |
1142 | 1142 |
1143 if (layoutState) | 1143 if (layoutState) |
1144 layoutState->m_isPaginated = m_fragmenting; | 1144 layoutState->m_isPaginated = m_fragmenting; |
1145 | 1145 |
1146 if (m_flowThreadState != RenderObject::NotInsideFlowThread) | 1146 if (m_flowThreadState != RenderObject::NotInsideFlowThread) |
1147 m_root->setFlowThreadStateIncludingDescendants(m_flowThreadState); | 1147 m_root->setFlowThreadStateIncludingDescendants(m_flowThreadState); |
1148 } | 1148 } |
1149 | 1149 |
1150 } // namespace WebCore | 1150 } // namespace WebCore |
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