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/***************************************************************************
modcalcprec.h - description
-------------------
begin : Sun Jan 27 2002
copyright : (C) 2002 by Pablo de Vicente
email : vicente@oan.es
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#ifndef MODCALCPREC_H
#define MODCALCPREC_H
#include "modcalcprecdlg.h"
/**
* Class which implements the KStars calculator precession module. Precesses
* coordinates between different epochs. Conversions are performed assuming
* that coordinates are in the FK5 system. For example the conversion between
* B1950 and J2000 is not exact.
*
* Inherits modCalcPrecDlg
*@author Pablo de Vicente
*@version 0.9
*/
class TQString;
class dms;
class SkyPoint;
class modCalcPrec : public modCalcPrecDlg {
TQ_OBJECT
public:
modCalcPrec(TQWidget *p, const char *n);
~modCalcPrec();
SkyPoint precess (dms ra0, dms dec0, double e0, double ef);
public slots:
void slotClearCoords (void);
void slotComputeCoords (void);
void slotRaCheckedBatch(void);
void slotDecCheckedBatch(void);
void slotEpochCheckedBatch(void);
void slotTargetEpochCheckedBatch(void);
void slotInputFile(void);
void slotOutputFile(void);
void slotRunBatch(void);
private:
SkyPoint getEquCoords(void);
TQString showCurrentEpoch(void);
double setCurrentEpoch(void);
double getEpoch (TQString eName);
void showEquCoords ( SkyPoint sp );
void processLines( TQTextStream &istream );
};
#endif
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