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/*
* python-qwt. Python wrapper for the Qwt Widget Library
* Copyright (C) 1997 Josef Wilgen
* Copyright (C) 2002 Uwe Rathmann
* Copyright (C) 2015 Gudjon I. Gudjonsson
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the Qwt License, Version 1.0
*****************************************************************************/
class QwtPlotPicker: QwtPicker
{
%TypeHeaderCode
#include <qwt_plot_picker.h>
%End
//Q_OBJECT
public:
explicit QwtPlotPicker( QWidget *canvas /TransferThis/ );
virtual ~QwtPlotPicker();
explicit QwtPlotPicker( int xAxis, int yAxis, QWidget * /TransferThis/);
explicit QwtPlotPicker( int xAxis, int yAxis,
RubberBand rubberBand, DisplayMode trackerMode, QWidget * /TransferThis/ );
virtual void setAxis( int xAxis, int yAxis );
int xAxis() const;
int yAxis() const;
QwtPlot *plot();
//const QwtPlot *plot() const; FIXME
QWidget *canvas();
//const QWidget *canvas() const; FIXME
Q_SIGNALS:
/*!
A signal emitted in case of QwtPickerMachine::PointSelection.
\param pos Selected point
*/
void selected( const QPointF &pos );
/*!
A signal emitted in case of QwtPickerMachine::RectSelection.
\param rect Selected rectangle
*/
void selected( const QRectF &rect );
/*!
A signal emitting the selected points,
at the end of a selection.
\param pa Selected points
*/
void selected( const QVector<QPointF> &pa );
/*!
A signal emitted when a point has been appended to the selection
\param pos Position of the appended point.
\sa append(). moved()
*/
void appended( const QPointF &pos );
/*!
A signal emitted whenever the last appended point of the
selection has been moved.
\param pos Position of the moved last point of the selection.
\sa move(), appended()
*/
void moved( const QPointF &pos );
protected:
//QRectF scaleRect() const;
QRectF invTransform( const QRect & ) const;
QRect transform( const QRectF & ) const;
QPointF invTransform( const QPoint & ) const;
QPoint transform( const QPointF & ) const;
//virtual QwtText trackerText( const QPoint & ) const;FIXME
//virtual QwtText trackerTextF( const QPointF & ) const; FIXME
virtual void move( const QPoint & );
virtual void append( const QPoint & );
virtual bool end( bool ok = true );
//private:
// int d_xAxis;
// int d_yAxis;
};
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