/usr/include/qwt-qt4/qwt_plot_panner.h is in libqwt5-qt4-dev 5.2.3-1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 | /* -*- mode: C++ ; c-file-style: "stroustrup" -*- *****************************
* Qwt Widget Library
* Copyright (C) 1997 Josef Wilgen
* Copyright (C) 2002 Uwe Rathmann
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the Qwt License, Version 1.0
*****************************************************************************/
#ifndef QWT_PLOT_PANNER_H
#define QWT_PLOT_PANNER_H 1
#include "qwt_global.h"
#include "qwt_panner.h"
class QwtPlotCanvas;
class QwtPlot;
/*!
\brief QwtPlotPanner provides panning of a plot canvas
QwtPlotPanner is a panner for a QwtPlotCanvas, that
adjusts the scales of the axes after dropping
the canvas on its new position.
Together with QwtPlotZoomer and QwtPlotMagnifier powerful ways
of navigating on a QwtPlot widget can be implemented easily.
\note The axes are not updated, while dragging the canvas
\sa QwtPlotZoomer, QwtPlotMagnifier
*/
class QWT_EXPORT QwtPlotPanner: public QwtPanner
{
Q_OBJECT
public:
explicit QwtPlotPanner(QwtPlotCanvas *);
virtual ~QwtPlotPanner();
QwtPlotCanvas *canvas();
const QwtPlotCanvas *canvas() const;
QwtPlot *plot();
const QwtPlot *plot() const;
void setAxisEnabled(int axis, bool on);
bool isAxisEnabled(int axis) const;
protected slots:
virtual void moveCanvas(int dx, int dy);
private:
class PrivateData;
PrivateData *d_data;
};
#endif
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