00001 /* 00002 * 00003 * Copyright (C) 1998-2010, OFFIS e.V. 00004 * All rights reserved. See COPYRIGHT file for details. 00005 * 00006 * This software and supporting documentation were developed by 00007 * 00008 * OFFIS e.V. 00009 * R&D Division Health 00010 * Escherweg 2 00011 * D-26121 Oldenburg, Germany 00012 * 00013 * 00014 * Module: dcmimgle 00015 * 00016 * Author: Joerg Riesmeier 00017 * 00018 * Purpose: DicomColorRotateTemplate (Header) 00019 * 00020 * Last Update: $Author: joergr $ 00021 * Update Date: $Date: 2010-10-14 13:16:29 $ 00022 * CVS/RCS Revision: $Revision: 1.15 $ 00023 * Status: $State: Exp $ 00024 * 00025 * CVS/RCS Log at end of file 00026 * 00027 */ 00028 00029 00030 #ifndef DICOROT_H 00031 #define DICOROT_H 00032 00033 #include "dcmtk/config/osconfig.h" 00034 00035 #include "dcmtk/dcmimage/dicopxt.h" 00036 #include "dcmtk/dcmimgle/dirotat.h" 00037 00038 00039 /*---------------------* 00040 * class declaration * 00041 *---------------------*/ 00042 00046 template<class T> 00047 class DiColorRotateTemplate 00048 : public DiColorPixelTemplate<T>, 00049 protected DiRotateTemplate<T> 00050 { 00051 00052 public: 00053 00064 DiColorRotateTemplate(const DiColorPixel *pixel, 00065 const Uint16 src_cols, 00066 const Uint16 src_rows, 00067 const Uint16 dest_cols, 00068 const Uint16 dest_rows, 00069 const Uint32 frames, 00070 const int degree) 00071 : DiColorPixelTemplate<T>(pixel, OFstatic_cast(unsigned long, dest_cols) * OFstatic_cast(unsigned long, dest_rows) * frames), 00072 DiRotateTemplate<T>(3, src_cols, src_rows, dest_cols, dest_rows, frames) 00073 { 00074 if ((pixel != NULL) && (pixel->getCount() > 0)) 00075 { 00076 if (pixel->getCount() == OFstatic_cast(unsigned long, src_cols) * OFstatic_cast(unsigned long, src_rows) * frames) 00077 rotate(OFstatic_cast(const T **, OFconst_cast(void *, pixel->getData())), degree); 00078 else { 00079 DCMIMAGE_WARN("could not rotate image ... corrupted data"); 00080 } 00081 } 00082 } 00083 00086 ~DiColorRotateTemplate() 00087 { 00088 } 00089 00090 00091 private: 00092 00098 inline void rotate(const T *pixel[3], 00099 const int degree) 00100 { 00101 if (Init(pixel)) 00102 { 00103 if (degree == 90) 00104 rotateRight(pixel, this->Data); 00105 else if (degree == 180) 00106 rotateTopDown(pixel, this->Data); 00107 else if (degree == 270) 00108 rotateLeft(pixel, this->Data); 00109 } 00110 } 00111 }; 00112 00113 00114 #endif 00115 00116 00117 /* 00118 * 00119 * CVS/RCS Log: 00120 * $Log: dicorot.h,v $ 00121 * Revision 1.15 2010-10-14 13:16:29 joergr 00122 * Updated copyright header. Added reference to COPYRIGHT file. 00123 * 00124 * Revision 1.14 2010-03-01 09:08:46 uli 00125 * Removed some unnecessary include directives in the headers. 00126 * 00127 * Revision 1.13 2009-10-14 10:25:13 joergr 00128 * Fixed minor issues in log output. Also updated copyright date (if required). 00129 * 00130 * Revision 1.12 2009-10-13 14:08:33 uli 00131 * Switched to logging mechanism provided by the "new" oflog module 00132 * 00133 * Revision 1.11 2006-08-15 16:35:01 meichel 00134 * Updated the code in module dcmimage to correctly compile when 00135 * all standard C++ classes remain in namespace std. 00136 * 00137 * Revision 1.10 2005/12/08 16:01:36 meichel 00138 * Changed include path schema for all DCMTK header files 00139 * 00140 * Revision 1.9 2004/04/21 10:00:31 meichel 00141 * Minor modifications for compilation with gcc 3.4.0 00142 * 00143 * Revision 1.8 2004/02/06 11:18:18 joergr 00144 * Distinguish more clearly between const and non-const access to pixel data. 00145 * 00146 * Revision 1.7 2003/12/23 11:44:32 joergr 00147 * Adapted type casts to new-style typecast operators defined in ofcast.h. 00148 * Removed leading underscore characters from preprocessor symbols (reserved 00149 * symbols). Updated copyright header. 00150 * 00151 * Revision 1.6 2001/11/09 16:45:00 joergr 00152 * Updated/Enhanced comments. 00153 * 00154 * Revision 1.5 2001/06/01 15:49:30 meichel 00155 * Updated copyright header 00156 * 00157 * Revision 1.4 2000/12/08 14:06:01 joergr 00158 * Added new checking routines to avoid crashes when processing corrupted image 00159 * data. 00160 * 00161 * Revision 1.3 2000/03/08 16:21:51 meichel 00162 * Updated copyright header. 00163 * 00164 * Revision 1.2 1999/04/28 12:51:59 joergr 00165 * Corrected some typos, comments and formatting. 00166 * 00167 * Revision 1.1 1998/11/27 14:59:36 joergr 00168 * Added copyright message. 00169 * Added methods and classes for flipping and rotating, changed for 00170 * scaling and clipping. 00171 * 00172 * 00173 */