DSPixelArrow.h

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//# DSPixelArrow.h : Implementation of an absolute pixel DSArrow
//# Copyright (C) 1998,1999,2000,2001,2002
//# Associated Universities, Inc. Washington DC, USA.
//#
//# This library is free software; you can redistribute it and/or modify it
//# under the terms of the GNU Library General Public License as published by
//# the Free Software Foundation; either version 2 of the License, or (at your
//# option) any later version.
//#
//# This library is distributed in the hope that it will be useful, but WITHOUT
//# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
//# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Library General Public
//# License for more details.
//#
//# You should have received a copy of the GNU Library General Public License
//# along with this library; if not, write to the Free Software Foundation,
//# Inc., 675 Massachusetts Ave, Cambridge, MA 02139, USA.
//#
//# Correspondence concerning AIPS++ should be addressed as follows:
//#        Internet email: aips2-request@nrao.edu.
//#        Postal address: AIPS++ Project Office
//#                        National Radio Astronomy Observatory
//#                        520 Edgemont Road
//#                        Charlottesville, VA 22903-2475 USA
//#
//# $Id:

#ifndef TRIALDISPLAY_DSPIXELARROW_H
#define TRIALDISPLAY_DSPIXELARROW_H

#include <casa/aips.h>
#include <casa/Arrays/Vector.h>
#include <casa/Arrays/Matrix.h>

#include <display/DisplayShapes/DSArrow.h>
#include <display/DisplayShapes/DisplayShapeWithCoords.h>

namespace casa { //# NAMESPACE CASA - BEGIN

// <summary>
// Implementation of an absolute pixel DSArrow
// </summary>

        class PanelDisplay;
        class DSWorldArrow;
        class DSScreenArrow;

        class DSPixelArrow : public DSArrow , public DisplayShapeWithCoords {

        public:

                DSPixelArrow();
                DSPixelArrow(const casacore::Record& settings);
                DSPixelArrow(DSScreenArrow& other);
                DSPixelArrow(DSWorldArrow& other);

                virtual ~DSPixelArrow();

                virtual casacore::Bool setOptions(const casacore::Record& settings);
                virtual casacore::Record getOptions();

                virtual casacore::Record getRawOptions() {
                        return DSArrow::getOptions();
                }

        private:

        };


} //# NAMESPACE CASA - END

#endif