apdf/xpdf/FDFForm.h

   1 //========================================================================
   2 //
   3 // FDFForm.h
   4 //
   5 // Copyright 2000-2001 Emmanuel Lesueur
   6 //
   7 //========================================================================
   8
   9 #ifndef FDFFORM_H
  10 #define FDFFORM_H
  11
  12 #ifdef __GNUC__
  13 #pragma interface
  14 #endif
  15
  16 #include <stdio.h>
  17 #include "server/mystdio.h"
  18
  19 class GString;
  20 class BaseStream;
  21 class XRef;
  22
  23 //------------------------------------------------------------------------
  24 // FDFForm
  25 //------------------------------------------------------------------------
  26
  27 class FDFForm {
  28 public:
  29
  30   FDFForm(GString *fileName1);
  31   FDFForm(BaseStream *str1, GString *fileName1, myFILE *file1);
  32   ~FDFForm();
  33
  34   // Was FDF document successfully opened?
  35   GBool isOk() { return ok; }
  36
  37   // Get file name.
  38   GString *getFileName() { return fileName; }
  39
  40   // Get catalog.
  41   Object *getCatalog(Object *obj) { return xref->getCatalog(obj); }
  42
  43   // Get base stream.
  44   BaseStream *getBaseStream() { return str; }
  45
  46   // Return the FDF version specified by the file.
  47   double getFDFVersion() { return fdfVersion; }
  48
  49   // Get the name of the base PDF file.
  50   GString *getPDFFileName();
  51
  52 private:
  53
  54   GBool setup();
  55   void checkHeader();
  56
  57   GString *fileName;
  58   myFILE *file;
  59   BaseStream *str;
  60   double fdfVersion;
  61   XRef *xref;
  62
  63   GBool ok;
  64 };
  65
  66 #endif
  67