#ifndef TABLE_LAYOUT_H
#define TABLE_LAYOUT_H
#include <qmemarray.h>
#include <misc/khtmllayout.h>
namespace khtml {
class RenderTable;
class RenderTableCell;
class TableLayout
{
public:
TableLayout( RenderTable *t ) : table( t ) {}
virtual ~TableLayout() {};
virtual void calcMinMaxWidth() = 0;
virtual void layout() = 0;
protected:
RenderTable *table;
};
class FixedTableLayout : public TableLayout
{
public:
FixedTableLayout( RenderTable *table );
~FixedTableLayout();
void calcMinMaxWidth();
void layout();
protected:
int calcWidthArray( int tableWidth );
QMemArray<Length> width;
};
class AutoTableLayout : public TableLayout
{
public:
AutoTableLayout( RenderTable *table );
~AutoTableLayout();
void calcMinMaxWidth();
void layout();
protected:
void fullRecalc();
void recalcColumn( int effCol );
int totalPercent() const {
if ( percentagesDirty )
calcPercentages();
return total_percent;
}
void calcPercentages() const;
int calcEffectiveWidth();
void insertSpanCell( RenderTableCell *cell );
struct Layout {
Layout() : minWidth( 0 ), maxWidth( 0 ),
effMinWidth( 0 ), effMaxWidth( 0 ),
calcWidth( 0 ) {}
Length width;
Length effWidth;
int minWidth;
int maxWidth;
int effMinWidth;
int effMaxWidth;
int calcWidth;
};
QMemArray<Layout> layoutStruct;
QMemArray<RenderTableCell *>spanCells;
bool hasPercent : 1;
mutable bool percentagesDirty : 1;
mutable bool effWidthDirty : 1;
mutable unsigned short total_percent;
};
};
#endif