author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Tue, 27 Apr 2010 17:46:17 +0300 | |
branch | RCL_3 |
changeset 67 | 4917f9bf7995 |
parent 0 | dd21522fd290 |
permissions | -rw-r--r-- |
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/* |
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* This file is part of the HTML rendering engine for KDE. |
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* |
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* Copyright (C) 2002 Lars Knoll (knoll@kde.org) |
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* (C) 2002 Dirk Mueller (mueller@kde.org) |
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* |
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* This library is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU Library General Public |
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* License as published by the Free Software Foundation; either |
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* version 2 of the License. |
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* |
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* This library is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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* Library General Public License for more details. |
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* |
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* You should have received a copy of the GNU Library General Public License |
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* along with this library; see the file COPYING.LIB. If not, write to |
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
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* Boston, MA 02110-1301, USA. |
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*/ |
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#ifndef AutoTableLayout_h |
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#define AutoTableLayout_h |
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#include "Length.h" |
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#include "TableLayout.h" |
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#include <wtf/Vector.h> |
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namespace WebCore { |
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class RenderTable; |
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class RenderTableCell; |
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class AutoTableLayout : public TableLayout { |
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public: |
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AutoTableLayout(RenderTable*); |
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~AutoTableLayout(); |
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virtual void calcPrefWidths(int& minWidth, int& maxWidth); |
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virtual void layout(); |
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protected: |
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void fullRecalc(); |
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void recalcColumn(int effCol); |
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void calcPercentages() const; |
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int totalPercent() const |
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{ |
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if (m_percentagesDirty) |
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calcPercentages(); |
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return m_totalPercent; |
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} |
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int calcEffectiveWidth(); |
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void insertSpanCell(RenderTableCell*); |
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struct Layout { |
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Layout() |
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: minWidth(0) |
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, maxWidth(0) |
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, effMinWidth(0) |
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, effMaxWidth(0) |
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, calcWidth(0) |
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, emptyCellsOnly(true) {} |
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Length width; |
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Length effWidth; |
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int minWidth; |
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int maxWidth; |
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int effMinWidth; |
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int effMaxWidth; |
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int calcWidth; |
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bool emptyCellsOnly; |
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}; |
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Vector<Layout, 4> m_layoutStruct; |
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Vector<RenderTableCell*, 4> m_spanCells; |
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bool m_hasPercent : 1; |
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mutable bool m_percentagesDirty : 1; |
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mutable bool m_effWidthDirty : 1; |
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mutable unsigned short m_totalPercent; |
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}; |
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} // namespace WebCore |
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#endif // AutoTableLayout_h |