X-Git-Url: http://git.kpe.io/?a=blobdiff_plain;f=include%2Fbackprojectors.h;h=598c2449ff26ec56edd94fff430e7a7d3bbd5b4c;hb=27a474e0622ebb7229fd5705552021f63d8f932d;hp=297d8d156f36fce31c101415027716bf2e631cb3;hpb=3fba6928127cd65870bdcd96c8114ad5894247ae;p=ctsim.git

diff --git a/include/backprojectors.h b/include/backprojectors.h
index 297d8d1..598c244 100644
--- a/include/backprojectors.h
+++ b/include/backprojectors.h
@@ -9,7 +9,7 @@
 **  This is part of the CTSim program
 **  Copyright (C) 1983-2000 Kevin Rosenberg
 **
-**  $Id: backprojectors.h,v 1.9 2000/07/13 07:03:21 kevin Exp $
+**  $Id: backprojectors.h,v 1.11 2000/07/20 11:17:31 kevin Exp $
 **
 **  This program is free software; you can redistribute it and/or modify
 **  it under the terms of the GNU General Public License (version 2) as
@@ -26,8 +26,14 @@
 ******************************************************************************/
 
 
+#ifndef __BACKPROJECTORS_H
+#define __BACKPROJECTORS_H
+
 #undef HAVE_BSPLINE_INTERP
 
+#include "imagefile.h"
+
+
 class Backproject;
 
 class Backprojector
@@ -56,17 +62,29 @@ class Backprojector
     INTERP_FREQ_PREINTERPOLATION,
   } InterpolationID;
 
-  static const char BPROJ_TRIG_STR[]=     "trig";
-  static const char BPROJ_TABLE_STR[]=    "table";
-  static const char BPROJ_DIFF_STR[]=     "diff";
-  static const char BPROJ_DIFF2_STR[]=    "diff2";
-  static const char BPROJ_IDIFF2_STR[]=   "idiff2";
-  static const char BPROJ_IDIFF3_STR[]=   "idiff3";
+  static const char BPROJ_TRIG_STR[];
+  static const char BPROJ_TABLE_STR[];
+  static const char BPROJ_DIFF_STR[];
+  static const char BPROJ_DIFF2_STR[];
+  static const char BPROJ_IDIFF2_STR[];
+  static const char BPROJ_IDIFF3_STR[];
+
+  static const char BPROJ_TRIG_TITLE_STR[];
+  static const char BPROJ_TABLE_TITLE_STR[];
+  static const char BPROJ_DIFF_TITLE_STR[];
+  static const char BPROJ_DIFF2_TITLE_STR[];
+  static const char BPROJ_IDIFF2_TITLE_STR[];
+  static const char BPROJ_IDIFF3_TITLE_STR[];
  
-  static const char INTERP_NEAREST_STR[]=  "nearest";
-  static const char INTERP_LINEAR_STR[]=   "linear";
-  static const char INTERP_BSPLINE_STR[]=  "bspline";
-  static const char INTERP_FREQ_PREINTERPOLATION_STR[]= "freq_preinterpolation";
+  static const char INTERP_NEAREST_STR[];
+  static const char INTERP_LINEAR_STR[];
+  static const char INTERP_BSPLINE_STR[];
+  static const char INTERP_FREQ_PREINTERPOLATION_STR[];
+
+  static const char INTERP_NEAREST_TITLE_STR[];
+  static const char INTERP_LINEAR_TITLE_STR[];
+  static const char INTERP_BSPLINE_TITLE_STR[];
+  static const char INTERP_FREQ_PREINTERPOLATION_TITLE_STR[];
 
   Backprojector (const Projections& proj, ImageFile& im, const char* const backprojName, const char* const interpName, const int interpFactor);
 
@@ -202,3 +220,4 @@ class BackprojectIntDiff3 : public BackprojectDiff
 };
 
 
+#endif