X-Git-Url: http://git.kpe.io/?p=ctsim.git;a=blobdiff_plain;f=include%2Fprojections.h;h=03cb2da92db5ba71d586b9bcb793eaae3bf04caa;hp=eb1e853db11a3b9a8d0536fa5c566ebff0be8d22;hb=9703ace3c451ce079967284bf191783736dbc77f;hpb=bfcc769cf8019eabc8c65c07257c8dbee4b4c977

diff --git a/include/projections.h b/include/projections.h
index eb1e853..03cb2da 100644
--- a/include/projections.h
+++ b/include/projections.h
@@ -9,7 +9,7 @@
 **  This is part of the CTSim program
 **  Copyright (C) 1983-2000 Kevin Rosenberg
 **
-**  $Id: projections.h,v 1.14 2000/09/02 05:10:39 kevin Exp $
+**  $Id: projections.h,v 1.16 2000/12/16 02:31:00 kevin Exp $
 **
 **
 **  This program is free software; you can redistribute it and/or modify
@@ -32,7 +32,7 @@
 class Scanner;
 class DetectorArray;
 class Array2dFileLabel;
-class ostringstream;
+
 
 // Projections
 class Projections
@@ -45,6 +45,7 @@ class Projections
 
   void initFromScanner (const Scanner& scanner);
 
+  void printProjectionData (int startView, int endView);
   void printProjectionData ();
   void printScanInfo (ostringstream& os) const;
 
@@ -87,11 +88,17 @@ class Projections
   
   const DetectorArray& getDetectorArray (const int iview) const
       { return (*m_projData[iview]); }
+
+  static bool copyHeader (const char* const filename, ostream& os);
+  static bool copyHeader (const string& filename, ostream& os);
+
+  static bool copyViewData (const char* const filename, ostream& os, int startView, int endView);
+  static bool copyViewData (const string& filename, ostream& os, int startView, int endView);
   
  private:
   int m_headerSize;		// Size of disk file header 
   int m_geometry;		// Geometry of scanner 
-  struct DetectorArray **m_projData;	// Pointer to array of detarray_st pointers 
+  class DetectorArray **m_projData;	// Pointer to array of detarray_st pointers 
   string m_remark;	        // description of raysum data 
   int m_nDet;			// number of detectors in array 
   int m_nView;			// number of rotated views 
@@ -112,12 +119,10 @@ class Projections
   string m_filename;
   Array2dFileLabel m_label;
 
-  const static kuint16 m_signature = ('P'*256 + 'J');
+  const static kuint16 m_signature;
 
-  bool headerRead ();
-  bool headerWrite ();
-  bool headerRead (fnetorderstream& fs);
   bool headerWrite (fnetorderstream& fs);
+  bool headerRead (fnetorderstream& fs);
   void newProjData ();
   void deleteProjData ();