zcom.h Source File

00001 /******************************************************************************
+00002  *  zcom.h   - code for class 'zCom'- a module that reads compressed text
+00003  *                              files: ot and nt using indexs ??.vss
+00004  *
+00005  * $Id: zcom_8h-source.html,v 1.4 2002/01/22 14:20:28 jansorg Exp $
+00006  *
+00007  * Copyright 1998 CrossWire Bible Society (http://www.crosswire.org)
+00008  *      CrossWire Bible Society
+00009  *      P. O. Box 2528
+00010  *      Tempe, AZ  85280-2528
+00011  *
+00012  * This program is free software; you can redistribute it and/or modify it
+00013  * under the terms of the GNU General Public License as published by the
+00014  * Free Software Foundation version 2.
+00015  *
+00016  * This program is distributed in the hope that it will be useful, but
+00017  * WITHOUT ANY WARRANTY; without even the implied warranty of
+00018  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+00019  * General Public License for more details.
+00020  *
+00021  */
+00022 
+00023 #ifndef ZCOM_H
+00024 #define ZCOM_H
+00025 
+00026 #include <rawverse.h>
+00027 #include <swcom.h>
+00028 #include <swcomprs.h>
+00029 
+00030 #include <defs.h>
+00031 
+00032 class SWDLLEXPORT zCom:public zVerse, public SWCom {
+00033   char *versebuf;
+00034   VerseKey *lastWriteKey;
+00035   bool sameBlock (VerseKey * lastWriteKey, VerseKey * key);
+00036   int blockType;
+00037 public:
+00038   
+00039     
+00040     zCom (const char *ipath, const char *iname = 0, const char *idesc =
+00041            0, int blockType = CHAPTERBLOCKS, SWCompress * icomp =
+00042            0, SWDisplay * idisp = 0, SWTextEncoding encoding = ENC_UNKNOWN, SWTextDirection dir = DIRECTION_LTR, SWTextMarkup markup = FMT_UNKNOWN,
+00043            const char* ilang = 0);
+00044     virtual ~ zCom ();
+00045   virtual char *getRawEntry ();
+00046   virtual SWModule & operator += (int increment);
+00047   virtual SWModule & operator -= (int decrement)
+00048   {
+00049     return this->operator += (-decrement);
+00050   }
+00051 
+00052   // write interface ----------------------------
+00053   virtual bool isWritable ()
+00054   {
+00055     return true;
+00056   }
+00057   static char createModule (const char *path, int blockBound)
+00058   {
+00059     return zVerse::createModule (path, blockBound);
+00060   }
+00061   virtual SWModule & setentry (const char *inbuf, long len);    // Modify current module entry
+00062   virtual SWModule & operator << (const char *inbuf);   // Modify current module entry
+00063   virtual SWModule & operator << (const SWKey * linkKey);       // Link current module entry to other module entry
+00064   virtual void deleteEntry ();  // Delete current module entry
+00065   // end write interface ------------------------
+00066 };
+00067 
+00068 
+00069 #endif
+