Examples of jsky.science.Coordinates$LocalPropertyChangeHandler

jsky.science.Coordinates
A position in the World Coordinate System. This position is represented by a right-ascension angle and a declination angle.
This code was developed by NASA, Goddard Space Flight Center, Code 588 for the Scientist's Expert Assistant (SEA) project. @version 10/29/99 @author J. Jones / 588

            return null;
        }
    }


    public void setCoordinates(Coordinates position) {
        Coordinates old = getCoordinates();


        firePropertyChange(COORDINATES_PROPERTY, old, position);


        fOldPosition = position;

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        }
    }


    public void setCoordinates(String ra, String dec) {
        try {
            Coordinates newPosition = Coordinates.valueOf(ra, dec);


            firePropertyChange(COORDINATES_PROPERTY, fOldPosition, newPosition);


            fOldPosition = newPosition;

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    }


    public void actionPerformed(ActionEvent e) {
        if (e.getActionCommand() == RA_NOTIFY
                || e.getActionCommand() == DEC_NOTIFY) {
            Coordinates newPosition = null;
            try {
                newPosition = Coordinates.valueOf(fRaField.getText(), fDecField.getText());


                firePropertyChange(COORDINATES_PROPERTY, fOldPosition, newPosition);

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            setCoordinates(fOldPosition);
        }
    }


    public static void main(String[] args) {
        Coordinates offset = new Coordinates(5., 5.);
        CoordinatesPanel panel = new CoordinatesPanel();
        panel.setCoordinates(offset);
        panel.setEquinoxShown(true);
        panel.setOrientation(VERTICAL);
        JOptionPane.showConfirmDialog(null, panel);

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Related Classes of jsky.science.Coordinates$LocalPropertyChangeHandler

jsky.util.gui.CoordinatesPanel

java.beans.PropertyChangeEvent

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