1 files changed, 127 insertions, 0 deletions
diff --git a/WebCore/rendering/RenderTableCell.h b/WebCore/rendering/RenderTableCell.h
new file mode 100644
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--- /dev/null
+++ b/WebCore/rendering/RenderTableCell.h
@@ -0,0 +1,127 @@
+/*
+ * Copyright (C) 1997 Martin Jones (mjones@kde.org)
+ *           (C) 1997 Torben Weis (weis@kde.org)
+ *           (C) 1998 Waldo Bastian (bastian@kde.org)
+ *           (C) 1999 Lars Knoll (knoll@kde.org)
+ *           (C) 1999 Antti Koivisto (koivisto@kde.org)
+ * Copyright (C) 2003, 2004, 2005, 2006, 2007 Apple Inc. All rights reserved.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public License
+ * along with this library; see the file COPYING.LIB.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#ifndef RenderTableCell_h
+#define RenderTableCell_h
+
+#include "RenderTableSection.h"
+
+namespace WebCore {
+
+class RenderTableCell : public RenderBlock {
+public:
+    RenderTableCell(Node*);
+
+    virtual const char* renderName() const { return isAnonymous() ? "RenderTableCell (anonymous)" : "RenderTableCell"; }
+
+    virtual bool isTableCell() const { return true; }
+
+    virtual void destroy();
+
+    // FIXME: need to implement cellIndex
+    int cellIndex() const { return 0; }
+    void setCellIndex(int) { }
+
+    int colSpan() const { return m_columnSpan; }
+    void setColSpan(int c) { m_columnSpan = c; }
+
+    int rowSpan() const { return m_rowSpan; }
+    void setRowSpan(int r) { m_rowSpan = r; }
+
+    int col() const { return m_column; }
+    void setCol(int col) { m_column = col; }
+    int row() const { return m_row; }
+    void setRow(int row) { m_row = row; }
+
+    RenderTableSection* section() const { return static_cast<RenderTableSection*>(parent()->parent()); }
+    RenderTable* table() const { return static_cast<RenderTable*>(parent()->parent()->parent()); }
+
+    Length styleOrColWidth() const;
+
+    virtual bool requiresLayer();
+
+    virtual void calcPrefWidths();
+    virtual void calcWidth();
+    virtual void setWidth(int);
+    virtual void setStyle(RenderStyle*);
+
+    virtual bool expandsToEncloseOverhangingFloats() const { return true; }
+
+    int borderLeft() const;
+    int borderRight() const;
+    int borderTop() const;
+    int borderBottom() const;
+
+    int borderHalfLeft(bool outer) const;
+    int borderHalfRight(bool outer) const;
+    int borderHalfTop(bool outer) const;
+    int borderHalfBottom(bool outer) const;
+
+    CollapsedBorderValue collapsedLeftBorder(bool rtl) const;
+    CollapsedBorderValue collapsedRightBorder(bool rtl) const;
+    CollapsedBorderValue collapsedTopBorder() const;
+    CollapsedBorderValue collapsedBottomBorder() const;
+
+    typedef Vector<CollapsedBorderValue, 100> CollapsedBorderStyles;
+    void collectBorderStyles(CollapsedBorderStyles&) const;
+    static void sortBorderStyles(CollapsedBorderStyles&);
+
+    virtual void updateFromElement();
+
+    virtual void layout();
+
+    virtual void paint(PaintInfo&, int tx, int ty);
+    virtual void paintBoxDecorations(PaintInfo&, int tx, int ty);
+    void paintCollapsedBorder(GraphicsContext*, int x, int y, int w, int h);
+    void paintBackgroundsBehindCell(PaintInfo&, int tx, int ty, RenderObject* backgroundObject);
+
+    // Lie about position to outside observers.
+    virtual int yPos() const { return m_y + m_topExtra; }
+
+    virtual IntRect absoluteClippedOverflowRect();
+    virtual void computeAbsoluteRepaintRect(IntRect&, bool fixed = false);
+    virtual bool absolutePosition(int& x, int& y, bool fixed = false) const;
+
+    virtual short baselinePosition(bool firstLine = false, bool isRootLineBox = false) const;
+
+    void setCellTopExtra(int p) { m_topExtra = p; }
+    void setCellBottomExtra(int p) { m_bottomExtra = p; }
+
+    virtual int borderTopExtra() const { return m_topExtra; }
+    virtual int borderBottomExtra() const { return m_bottomExtra; }
+
+private:
+    int m_row;
+    int m_column;
+    int m_rowSpan;
+    int m_columnSpan;
+    int m_topExtra : 31;
+    int m_bottomExtra : 31;
+    bool m_widthChanged : 1;
+    int m_percentageHeight;
+};
+
+} // namespace WebCore
+
+#endif // RenderTableCell_h