OFFIS DCMTK  Version 3.6.0
dcvrlo.h
1 /*
2  *
3  * Copyright (C) 1994-2010, OFFIS e.V.
4  * All rights reserved. See COPYRIGHT file for details.
5  *
6  * This software and supporting documentation were developed by
7  *
8  * OFFIS e.V.
9  * R&D Division Health
10  * Escherweg 2
11  * D-26121 Oldenburg, Germany
12  *
13  *
14  * Module: dcmdata
15  *
16  * Author: Gerd Ehlers, Andreas Barth
17  *
18  * Purpose: Interface of class DcmLongString
19  *
20  * Last Update: $Author: joergr $
21  * Update Date: $Date: 2010-11-05 09:34:11 $
22  * CVS/RCS Revision: $Revision: 1.23 $
23  * Status: $State: Exp $
24  *
25  * CVS/RCS Log at end of file
26  *
27  */
28 
29 
30 #ifndef DCVRLO_H
31 #define DCVRLO_H
32 
33 #include "dcmtk/config/osconfig.h" /* make sure OS specific configuration is included first */
34 
35 #include "dcmtk/dcmdata/dcchrstr.h"
36 
37 
41  : public DcmCharString
42 {
43 
44  public:
45 
51  DcmLongString(const DcmTag &tag,
52  const Uint32 len = 0);
53 
57  DcmLongString(const DcmLongString &old);
58 
61  virtual ~DcmLongString();
62 
68 
72  virtual DcmObject *clone() const
73  {
74  return new DcmLongString(*this);
75  }
76 
89  virtual OFCondition copyFrom(const DcmObject& rhs);
90 
94  virtual DcmEVR ident() const;
95 
103  virtual OFCondition checkValue(const OFString &vm = "1-n",
104  const OFBool oldFormat = OFFalse);
105 
112  virtual OFCondition getOFString(OFString &stringVal,
113  const unsigned long pos,
114  OFBool normalize = OFTrue);
115 
116  /* --- static helper functions --- */
117 
126  static OFCondition checkStringValue(const OFString &value,
127  const OFString &vm = "1-n");
128 };
129 
130 
131 #endif // DCVRLO_H
132 
133 
134 /*
135 ** CVS/RCS Log:
136 ** $Log: dcvrlo.h,v $
137 ** Revision 1.23 2010-11-05 09:34:11 joergr
138 ** Added support for checking the value multiplicity "9" (see Supplement 131).
139 **
140 ** Revision 1.22 2010-10-14 13:15:43 joergr
141 ** Updated copyright header. Added reference to COPYRIGHT file.
142 **
143 ** Revision 1.21 2010-04-23 15:26:13 joergr
144 ** Specify an appropriate default value for the "vm" parameter of checkValue().
145 **
146 ** Revision 1.20 2010-04-23 14:25:27 joergr
147 ** Added new method to all VR classes which checks whether the stored value
148 ** conforms to the VR definition and to the specified VM.
149 **
150 ** Revision 1.19 2010-04-22 09:31:30 joergr
151 ** Revised misleading parameter documentation for the checkValue() method.
152 **
153 ** Revision 1.18 2010-04-22 08:59:10 joergr
154 ** Added support for further VM values ("1-8", "1-99", "16", "32") to be checked.
155 **
156 ** Revision 1.17 2009-08-03 09:05:30 joergr
157 ** Added methods that check whether a given string value conforms to the VR and
158 ** VM definitions of the DICOM standards.
159 **
160 ** Revision 1.16 2008-07-17 11:19:49 onken
161 ** Updated copyFrom() documentation.
162 **
163 ** Revision 1.15 2008-07-17 10:30:23 onken
164 ** Implemented copyFrom() method for complete DcmObject class hierarchy, which
165 ** permits setting an instance's value from an existing object. Implemented
166 ** assignment operator where necessary.
167 **
168 ** Revision 1.14 2005-12-08 16:29:01 meichel
169 ** Changed include path schema for all DCMTK header files
170 **
171 ** Revision 1.13 2004/07/01 12:28:25 meichel
172 ** Introduced virtual clone method for DcmObject and derived classes.
173 **
174 ** Revision 1.12 2002/12/06 12:49:16 joergr
175 ** Enhanced "print()" function by re-working the implementation and replacing
176 ** the boolean "showFullData" parameter by a more general integer flag.
177 ** Added doc++ documentation.
178 ** Made source code formatting more consistent with other modules/files.
179 **
180 ** Revision 1.11 2002/04/25 09:54:53 joergr
181 ** Removed getOFStringArray() implementation.
182 **
183 ** Revision 1.10 2001/09/25 17:19:32 meichel
184 ** Adapted dcmdata to class OFCondition
185 **
186 ** Revision 1.9 2001/06/01 15:48:51 meichel
187 ** Updated copyright header
188 **
189 ** Revision 1.8 2000/03/08 16:26:24 meichel
190 ** Updated copyright header.
191 **
192 ** Revision 1.7 1999/03/31 09:25:02 meichel
193 ** Updated copyright header in module dcmdata
194 **
195 ** Revision 1.6 1998/11/12 16:47:50 meichel
196 ** Implemented operator= for all classes derived from DcmObject.
197 **
198 ** Revision 1.5 1997/09/11 15:13:15 hewett
199 ** Modified getOFString method arguments by removing a default value
200 ** for the pos argument. By requiring the pos argument to be provided
201 ** ensures that callers realise getOFString only gets one component of
202 ** a multi-valued string.
203 **
204 ** Revision 1.4 1997/08/29 08:32:42 andreas
205 ** - Added methods getOFString and getOFStringArray for all
206 ** string VRs. These methods are able to normalise the value, i. e.
207 ** to remove leading and trailing spaces. This will be done only if
208 ** it is described in the standard that these spaces are not relevant.
209 ** These methods do not test the strings for conformance, this means
210 ** especially that they do not delete spaces where they are not allowed!
211 ** getOFStringArray returns the string with all its parts separated by \
212 ** and getOFString returns only one value of the string.
213 ** CAUTION: Currently getString returns a string with trailing
214 ** spaces removed (if dcmEnableAutomaticInputDataCorrection == OFTrue) and
215 ** truncates the original string (since it is not copied!). If you rely on this
216 ** behaviour please change your application now.
217 ** Future changes will ensure that getString returns the original
218 ** string from the DICOM object (NULL terminated) inclusive padding.
219 ** Currently, if you call getOF... before calling getString without
220 ** normalisation, you can get the original string read from the DICOM object.
221 **
222 ** Revision 1.3 1996/01/05 13:23:06 andreas
223 ** - changed to support new streaming facilities
224 ** - more cleanups
225 ** - merged read / write methods for block and file transfer
226 **
227 */


Generated on Thu Dec 20 2012 for OFFIS DCMTK Version 3.6.0 by Doxygen 1.8.2