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kspread'ChartBinding (./koffice/kspread/kspread_table.h:135)

class ChartBinding : public CellBinding
{
    Q_OBJECT
public:

    ChartBinding( KSpreadTable *_table, const QRect& _area, ChartChild *_child );
    virtual ~ChartBinding();

    virtual void cellChanged( KSpreadCell *_obj );

private:
    ChartChild* m_child;
};

kspread'ChartBinding::ChartBinding() (./koffice/kspread/kspread_table.cc:125)

ChartBinding::ChartBinding( KSpreadTable *_table, const QRect& _area, ChartChild *_child )
    : CellBinding( _table, _area )
{
  m_child = _child;
}

kspread'ChartBinding::~ChartBinding() (./koffice/kspread/kspread_table.cc:131)

ChartBinding::~ChartBinding()
{
}

kspread'ChartBinding::cellChanged() (./koffice/kspread/kspread_table.cc:135)

void ChartBinding::cellChanged( KSpreadCell* )
{
  cout << "######### void ChartBinding::cellChanged( KSpreadCell* )" << endl;

  if ( m_bIgnoreChanges )
    return;

  cout << "with=" << m_rctDataArea.width() << "  height=" << m_rctDataArea.height() << endl;

  KChartData matrix( m_rctDataArea.height(), m_rctDataArea.width() );

  //matrix.matrix.length( ( m_rctDataArea.width() - 1 ) * ( m_rctDataArea.height() - 1 ) );
  for ( int y = 0; y < m_rctDataArea.height(); y++ )
    for ( int x = 0; x < m_rctDataArea.width(); x++ )
    {
	KSpreadCell* cell = m_pTable->cellAt( m_rctDataArea.left() + x, m_rctDataArea.top() + y );
	matrix.cell( y, x ).exists = TRUE;
	if ( cell && cell->isValue() )
	    matrix.cell( y, x ).value = cell->valueDouble();
	else if ( cell )
	    matrix.cell( y, x ).value = cell->valueString();
	else
	    matrix.cell( y, x ).exists = FALSE;
    }

  // ######### Kalle may be interested in that, too
  /* Chart::Range range;
  range.top = m_rctDataArea.top();
  range.left = m_rctDataArea.left();
  range.right = m_rctDataArea.right();
  range.bottom = m_rctDataArea.bottom();
  range.table = m_pTable->name(); */

  m_child->chart()->setPart( matrix );
}

/*****************************************************************************
 *
 * KSpreadTable
 *
 *****************************************************************************/