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src
qwt_polar_panner.h
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/* -*- mode: C++ ; c-file-style: "stroustrup" -*- *****************************
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* QwtPolar Widget Library
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* Copyright (C) 2008 Uwe Rathmann
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the Qwt License, Version 1.0
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*****************************************************************************/
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#ifndef QWT_POLAR_PANNER_H
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#define QWT_POLAR_PANNER_H 1
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#include "qwt_polar_global.h"
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#include "qwt_panner.h"
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class
QwtPolarPlot
;
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class
QwtPolarCanvas
;
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class
QWT_POLAR_EXPORT
QwtPolarPanner
:
public
QwtPanner
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{
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Q_OBJECT
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public
:
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explicit
QwtPolarPanner
(
QwtPolarCanvas
* );
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virtual
~
QwtPolarPanner
();
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QwtPolarPlot
*plot();
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const
QwtPolarPlot
*plot()
const
;
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QwtPolarCanvas
*canvas();
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const
QwtPolarCanvas
*canvas()
const
;
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protected
Q_SLOTS:
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virtual
void
movePlot(
int
dx,
int
dy );
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protected
:
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virtual
void
widgetMousePressEvent( QMouseEvent * );
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};
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#endif
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