dvpsov.h

/*
 *
 *  Copyright (C) 1998-2003, OFFIS
 *
 *  This software and supporting documentation were developed by
 *
 *    Kuratorium OFFIS e.V.
 *    Healthcare Information and Communication Systems
 *    Escherweg 2
 *    D-26121 Oldenburg, Germany
 *
 *  THIS SOFTWARE IS MADE AVAILABLE,  AS IS,  AND OFFIS MAKES NO  WARRANTY
 *  REGARDING  THE  SOFTWARE,  ITS  PERFORMANCE,  ITS  MERCHANTABILITY  OR
 *  FITNESS FOR ANY PARTICULAR USE, FREEDOM FROM ANY COMPUTER DISEASES  OR
 *  ITS CONFORMITY TO ANY SPECIFICATION. THE ENTIRE RISK AS TO QUALITY AND
 *  PERFORMANCE OF THE SOFTWARE IS WITH THE USER.
 *
 *  Module: dcmpstat
 *
 *  Author: Marco Eichelberg
 *
 *  Purpose:
 *    classes: DVPSOverlay
 *
 *  Last Update:      $Author: meichel $
 *  Update Date:      $Date: 2003/08/27 14:59:41 $
 *  CVS/RCS Revision: $Revision: 1.9 $
 *  Status:           $State: Exp $
 *
 *  CVS/RCS Log at end of file
 *
 */

#ifndef __DVPSOV_H__
#define __DVPSOV_H__

#include "osconfig.h"    /* make sure OS specific configuration is included first */
#include "dctk.h"

class DicomImage;

class DVPSOverlay
{
public:
  DVPSOverlay();

  DVPSOverlay(const DVPSOverlay& copy);

  DVPSOverlay *clone() const { return new DVPSOverlay(*this); }

  virtual ~DVPSOverlay();

  OFCondition read(DcmItem &dset, Uint8 ovGroup, Uint8 asGroup=0xFF);
  
  OFCondition write(DcmItem &dset);
  
  Uint8 getOverlayGroup() const { return overlayGroup; }

  void setOverlayGroup(Uint8 newGroup) { overlayGroup = newGroup; }
  
  OFBool isSuitableAsShutter(unsigned long x, unsigned long y);

  const char *getOverlayLabel();
  
  const char *getOverlayDescription();
  
  OFBool isROI();

  OFCondition getValues(
    Sint16& originX,
    Sint16& originY,
    Uint16& sizeX,
    Uint16& sizeY);

  DcmOverlayData& getData() { return overlayData; }

  DcmLongString& getLabel() { return overlayLabel; }

  DcmLongString& getDescription() { return overlayDescription; }

  void setLog(OFConsole *stream, OFBool verbMode, OFBool dbgMode);
  
private:

  DVPSOverlay& operator=(const DVPSOverlay&);

  Uint8                    overlayGroup;
  DcmUnsignedShort         overlayRows;
  DcmUnsignedShort         overlayColumns;
  DcmCodeString            overlayType;
  DcmSignedShort           overlayOrigin;
  DcmUnsignedShort         overlayBitsAllocated;
  DcmUnsignedShort         overlayBitPosition;
  DcmOverlayData           overlayData;
  DcmLongString            overlayDescription;
  DcmLongString            overlayLabel;

  OFConsole *logstream;

  OFBool verboseMode;
   
  OFBool debugMode;

};

#endif

/*
 *  $Log: dvpsov.h,v $
 *  Revision 1.9  2003/08/27 14:59:41  meichel
 *  Changed API of class DVPSOverlay to avoid dependency on module dcmimgle
 *
 *  Revision 1.8  2001/09/26 15:36:13  meichel
 *  Adapted dcmpstat to class OFCondition
 *
 *  Revision 1.7  2001/06/01 15:50:18  meichel
 *  Updated copyright header
 *
 *  Revision 1.6  2000/06/02 16:00:48  meichel
 *  Adapted all dcmpstat classes to use OFConsole for log and error output
 *
 *  Revision 1.5  2000/03/08 16:28:53  meichel
 *  Updated copyright header.
 *
 *  Revision 1.4  1999/02/09 15:58:56  meichel
 *  Implemented bitmap shutter activation amd method for
 *    exchanging graphic layers.
 *
 *  Revision 1.3  1998/12/22 17:57:06  meichel
 *  Implemented Presentation State interface for overlays,
 *    VOI LUTs, VOI windows, curves. Added test program that
 *    allows to add curve data to DICOM images.
 *
 *  Revision 1.2  1998/12/14 16:10:31  meichel
 *  Implemented Presentation State interface for graphic layers,
 *    text and graphic annotations, presentation LUTs.
 *
 *  Revision 1.1  1998/11/27 14:50:30  meichel
 *  Initial Release.
 *
 *
 */

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