DSPixelMarker.h

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//# DSPixelMarker.cc : Implementation of an absolute pixel DSMarker
//# 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_DSPIXELMARKER_H
#define TRIALDISPLAY_DSPIXELMARKER_H


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

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

namespace casa { //# NAMESPACE CASA - BEGIN

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

class DSWorldMarker;
class DSScreenMarker;

class DSPixelMarker : public DSMarker , public DisplayShapeWithCoords {
  
public:
  
  DSPixelMarker();
  DSPixelMarker(const Record& settings);
  DSPixelMarker(DSScreenMarker& other);
  DSPixelMarker(DSWorldMarker& other);
  
  virtual ~DSPixelMarker();

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

  virtual Record getRawOptions() {
    return DSMarker::getOptions();
  }

  virtual void recalculateScreenPosition() {}
private:
  
};

} //# NAMESPACE CASA - END

#endif