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149 lines
3.1 KiB
149 lines
3.1 KiB
#ifndef ELEMENTDATAVIEWER_H
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#define ELEMENTDATAVIEWER_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 <kdialogbase.h>
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typedef TQValueList<double> DoubleList;
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class Element;
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class KalziumDataObject;
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class PlotSetupWidget;
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class PlotWidget;
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class TDEActionCollection;
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/**
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* @short the values of the y-Axis
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* @author Carsten Niehaus
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*/
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class AxisData
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{
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friend class ElementDataViewer;
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public:
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AxisData();
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/**
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* sets the dataList to @p list
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*/
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void setDataList( DoubleList list ){
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dataList = list;
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}
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/**
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* @return the value of the selected dataset of element @p element
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*/
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double value( int element ){
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return *dataList.at( element-1 );
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}
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/**
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* This represents the possible datasets.
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* @li MASS: the mass of the element
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* @li MELTINGPOINT: the meanmass of the element
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*/
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enum PAXISDATA{
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MASS=0,
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MEANWEIGHT,
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DENSITY,
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EN,
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MELTINGPOINT,
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BOILINGPOINT,
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ATOMICRADIUS,
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COVALENTRADIUS
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};
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/**
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* @return the currently selected data type
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* @see AxisData::PAXISDATA
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*/
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int currentDataType(){
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return m_currentDataType;
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}
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int numberOfElements() const{
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return dataList.count();
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}
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private:
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/**
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* the dataList contains the values off all elements
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* but only of the currently selected data type. This
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* means that it eg contains all boiling points
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*/
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DoubleList dataList;
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int m_currentDataType;
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};
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/**
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* @short This widget shows the plot and the widget
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* where you can setup the plot
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* @author Carsten Niehaus
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*/
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class ElementDataViewer : public KDialogBase
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{
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Q_OBJECT
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public:
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ElementDataViewer( TQWidget *parent=0 , const char *name =0 );
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/**
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* the AxixData for the y-Axis
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*/
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AxisData *yData;
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public slots:
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void slotZoomIn();
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void slotZoomOut();
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/**
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* draws the plot
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*/
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void drawPlot();
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void slotUser1();
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protected:
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virtual void paintEvent(TQPaintEvent*);
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virtual void keyPressEvent(TQKeyEvent *e);
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protected slots:
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/**
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* invoke the help of the correct chapter
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*/
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virtual void slotHelp();
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private:
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PlotWidget *m_pPlotWidget;
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PlotSetupWidget *m_pPlotSetupWidget;
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KalziumDataObject *d;
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TQStringList names;
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TDEActionCollection* m_actionCollection;
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void initData();
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void setupAxisData();
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void setLimits(int, int);
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};
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#endif // ELEMENTDATAVIEWER_H
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