/usr/include/dcmtk/dcmpstat/dvpsgl.h is in libdcmtk2-dev 3.6.0-15.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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*
* Copyright (C) 1998-2010, OFFIS e.V.
* All rights reserved. See COPYRIGHT file for details.
*
* This software and supporting documentation were developed by
*
* OFFIS e.V.
* R&D Division Health
* Escherweg 2
* D-26121 Oldenburg, Germany
*
*
* Module: dcmpstat
*
* Author: Marco Eichelberg
*
* Purpose:
* classes: DVPSGraphicLayer
*
* Last Update: $Author: joergr $
* Update Date: $Date: 2010-10-14 13:16:36 $
* CVS/RCS Revision: $Revision: 1.11 $
* Status: $State: Exp $
*
* CVS/RCS Log at end of file
*
*/
#ifndef DVPSGL_H
#define DVPSGL_H
#include "dcmtk/config/osconfig.h" /* make sure OS specific configuration is included first */
#include "dcmtk/dcmdata/dctk.h"
/** an item of the graphic layer sequence in a presentation state (internal use only).
* This class manages the data structures comprising one item
* of the Graphic Layer Sequence in a Presentation State object.
*/
class DVPSGraphicLayer
{
public:
/// default constructor
DVPSGraphicLayer();
/// copy constructor
DVPSGraphicLayer(const DVPSGraphicLayer& copy);
/** clone method.
* @return a pointer to a new DVPSGraphicLayer object containing
* a copy of this object.
*/
DVPSGraphicLayer *clone() { return new DVPSGraphicLayer(*this); }
/// destructor
virtual ~DVPSGraphicLayer();
/** reads a graphic layer from a DICOM dataset.
* The DICOM elements of the Graphic Layer item are copied
* from the dataset to this object.
* The completeness of the item (presence of all required elements,
* value multiplicity) is checked.
* If this method returns an error code, the object is in undefined state afterwards.
* @param dset the item of the GraphicLayerSequence from which the data is to be read
* @return EC_Normal if successful, an error code otherwise.
*/
OFCondition read(DcmItem &dset);
/** writes the graphic layer managed by this object to a DICOM dataset.
* Copies of the DICOM element managed by this object are inserted into
* the DICOM dataset.
* @param dset the the item of the GraphicLayerSequence to which the data is written
* @return EC_Normal if successful, an error code otherwise.
*/
OFCondition write(DcmItem &dset);
/** get graphic layer name of this layer.
* @return a pointer to the graphic layer name
*/
const char *getGL();
/** get graphic layer description of this layer.
* @return a pointer to the graphic layer description
*/
const char *getGLDescription();
/** gets the graphic layer order of this layer.
* @return the graphic layer order
*/
Sint32 getGLOrder();
/** checks whether a recommended display value (grayscale, color or both) exists.
* @return OFTrue if a recommended display value exists
*/
OFBool haveGLRecommendedDisplayValue();
/** gets the recommended grayscale display value.
* If the graphic layer contains an RGB display value but no grayscale
* display value, the RGB value is implicitly converted to grayscale.
* @param gray the recommended display value as an unsigned 16-bit P-value
* is returned in this parameter.
* @return EC_Normal upon success, an error code otherwise
*/
OFCondition getGLRecommendedDisplayValueGray(Uint16& gray);
/** gets the recommended RGB display value.
* If the graphic layer contains a grayscale display value but no RGB
* display value, the grayscale value is implicitly converted to RGB.
* @param r returns the R component of the recommended display value as unsigned 16-bit P-value
* @param g returns the G component of the recommended display value as unsigned 16-bit P-value
* @param b returns the B component of the recommended display value as unsigned 16-bit P-value
* @return EC_Normal upon success, an error code otherwise
*/
OFCondition getGLRecommendedDisplayValueRGB(Uint16& r, Uint16& g, Uint16& b);
/** removes recommended display values.
* @param rgb if true, the RGB recommended display value is removed
* @param monochrome if true the monochrome recommended display value is removed
*/
void removeRecommendedDisplayValue(OFBool rgb, OFBool monochrome);
/** set graphic layer name of this layer.
* @param gl a pointer to the graphic layer name, which is copied into this object.
*/
void setGL(const char *gl);
/** set graphic layer order of this layer.
* @param glOrder the graphic layer order.
*/
void setGLOrder(Sint32 glOrder);
/** set graphic layer recommended grayscale display value of this layer.
* This method does not affect (set or modify) the recommended RGB display value
* which should be set separately.
* @param gray the recommended display value in P-values 0..0xffff.
*/
void setGLRecommendedDisplayValueGray(Uint16 gray);
/** set graphic layer recommended RGB display value of this layer.
* This method does not affect (set or modify) the recommended grayscale display value
* which should be set separately.
* @param r the red component of the recommended display value in P-values 0..0xffff.
* @param g the green component of the recommended display value in P-values 0..0xffff.
* @param b the blue component of the recommended display value in P-values 0..0xffff.
*/
void setGLRecommendedDisplayValueRGB(Uint16 r, Uint16 g, Uint16 b);
/** set graphic layer description of this layer.
* @param glDescription a pointer to the graphic layer description, which is copied into this object.
*/
void setGLDescription(const char *glDescription);
private:
/// private undefined assignment operator
DVPSGraphicLayer& operator=(const DVPSGraphicLayer&);
/// VR=CS, VM=1, Type 1
DcmCodeString graphicLayer;
/// VR=IS, VM=1, Type 1
DcmIntegerString graphicLayerOrder;
/// VR=US, VM=1, Type 3
DcmUnsignedShort graphicLayerRecommendedDisplayGrayscaleValue;
/// VR=US, VM=3, Type 3
DcmUnsignedShort graphicLayerRecommendedDisplayRGBValue;
/// VR=LO, VM=1, Type 3
DcmLongString graphicLayerDescription;
};
#endif
/*
* $Log: dvpsgl.h,v $
* Revision 1.11 2010-10-14 13:16:36 joergr
* Updated copyright header. Added reference to COPYRIGHT file.
*
* Revision 1.10 2010-10-07 14:31:35 joergr
* Removed leading underscore characters from preprocessor symbols (reserved).
*
* Revision 1.9 2009-11-24 14:12:57 uli
* Switched to logging mechanism provided by the "new" oflog module.
*
* Revision 1.8 2005-12-08 16:03:45 meichel
* Changed include path schema for all DCMTK header files
*
* Revision 1.7 2001/09/26 15:36:11 meichel
* Adapted dcmpstat to class OFCondition
*
* Revision 1.6 2001/06/01 15:50:16 meichel
* Updated copyright header
*
* Revision 1.5 2000/06/02 16:00:46 meichel
* Adapted all dcmpstat classes to use OFConsole for log and error output
*
* Revision 1.4 2000/03/08 16:28:51 meichel
* Updated copyright header.
*
* Revision 1.3 1999/07/22 16:39:08 meichel
* Adapted dcmpstat data structures and API to supplement 33 letter ballot text.
*
* Revision 1.2 1998/12/14 16:10:29 meichel
* Implemented Presentation State interface for graphic layers,
* text and graphic annotations, presentation LUTs.
*
* Revision 1.1 1998/11/27 14:50:27 meichel
* Initial Release.
*
*
*/
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