plotmatrix.h
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#ifndef _PLOT_MATRIX_H_
#define _PLOT_MATRIX_H_
#include <qframe.h>
#include <qwt_plot.h>
class PlotMatrix: public QFrame
{
Q_OBJECT
public:
PlotMatrix( int rows, int columns, QWidget * parent = NULL );
virtual ~PlotMatrix();
int numRows() const;
int numColumns() const;
QwtPlot* plot( int row, int column );
const QwtPlot* plot( int row, int column ) const;
void enableAxis( int axisId, bool tf = true );
bool axisEnabled( int axisId ) const;
void setAxisScale( int axisId, int rowOrColumn,
double min, double max, double step = 0 );
private Q_SLOTS:
void scaleDivChanged();
private:
void updateLayout();
void alignVAxes( int col, int axis );
class PrivateData;
PrivateData *d_data;
};
#endif