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57 lines
1.6 KiB
57 lines
1.6 KiB
#ifndef PLOTWIDGET_H
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#define PLOTWIDGET_H
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/***************************************************************************
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copyright : (C) 2004, 2005 by Carsten Niehaus
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email : cniehaus@kde.org
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***************************************************************************/
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/***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************/
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#include <kplotwidget.h>
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/**
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* @short This class add the abilitiy to connect the plotted
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* data using a line.
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* @author Carsten Niehaus
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*/
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class PlotWidget : public KPlotWidget
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{
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Q_OBJECT
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TQ_OBJECT
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public:
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PlotWidget( double x1 = 0.0, double x2 = 0.0, double y1 = 0.0, double y2 = 0.0, TQWidget *parent=0 , const char *name =0 );
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/**
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* toggles if the points will be connected with
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* a line or not
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* @param b if true the points will be connected
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*/
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void setConnection( bool b ){
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m_connectPoints = b;
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}
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private:
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/**
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* if true, the points will be connected
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*/
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bool m_connectPoints;
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protected:
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/**
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* draws the objects
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*/
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virtual void drawObjects( TQPainter *p);
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};
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#endif // PLOTWIDGET_H
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