diovdat.h

转化为DIB位图再显示出来的dicom文件C++代码

/*
 *
 *  Copyright (C) 1996-2005, 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:  dcmimgle
 *
 *  Author:  Joerg Riesmeier
 *
 *  Purpose: DicomOverlayData (Header)
 *
 *  Last Update:      $Author: meichel $
 *  Update Date:      $Date: 2005/12/08 16:48:00 $
 *  CVS/RCS Revision: $Revision: 1.5 $
 *  Status:           $State: Exp $
 *
 *  CVS/RCS Log at end of file
 *
 */


#ifndef DIOVDAT_H
#define DIOVDAT_H

#include "dcmtk/config/osconfig.h"
#include "dcmtk/dcmdata/dctypes.h"

#include "dcmtk/dcmimgle/diobjcou.h"


/*------------------------*
 *  forward declarations  *
 *------------------------*/

class DiOverlay;
class DiOverlayPlane;


/*-------------------------------*
 *  declaration of helper class  *
 *-------------------------------*/

/** Class to handle overlay pixel data
 */
class DiOverlayData
  : public DiObjectCounter
{

    friend class DiOverlay;

 public:

    /** constructor
     *
     ** @param  entries  number of array entries
     *  @param  count    number of valid overlay planes
     */
    DiOverlayData(unsigned int entries,
                  unsigned int count = 0);

    /** destructor
     */
    virtual ~DiOverlayData();


 private:

    /// number of (valid) overlay planes
    unsigned int Count;
    /// number of array entries (allocated memory)
    unsigned int ArrayEntries;

    /// pointer to an array of planes
    DiOverlayPlane **Planes;
    /// pointer to overlay data (if scaled, flipped or rotated)
    Uint16 *DataBuffer;

 // --- declarations to avoid compiler warnings

    DiOverlayData(const DiOverlayData &);
    DiOverlayData &operator=(const DiOverlayData &);
};


#endif


/*
 *
 * CVS/RCS Log:
 * $Log: diovdat.h,v $
 * Revision 1.5  2005/12/08 16:48:00  meichel
 * Changed include path schema for all DCMTK header files
 *
 * Revision 1.4  2003/12/09 10:05:22  joergr
 * Removed leading underscore characters from preprocessor symbols (reserved
 * symbols). Updated copyright header.
 *
 * Revision 1.3  2001/06/01 15:49:48  meichel
 * Updated copyright header
 *
 * Revision 1.2  2000/03/08 16:24:22  meichel
 * Updated copyright header.
 *
 * Revision 1.1  1999/09/17 12:46:22  joergr
 * Splitted file diovlay.h into two files (one for each class).
 *
 *
 *
 */