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<hr><h1>ztext.h</h1><div class="fragment"><pre>00001 <span class="comment">/******************************************************************************</span>
00002 <span class="comment"> * ztext.h - code for class 'zText'- a module that reads compressed text</span>
00003 <span class="comment"> * files: ot and nt using indexs ??.vss</span>
00004 <span class="comment"> *</span>
00005 <span class="comment"> * $Id: ztext_8h-source.html,v 1.9 2002/10/31 11:30:16 joachim Exp $</span>
00006 <span class="comment"> *</span>
00007 <span class="comment"> * Copyright 1998 CrossWire Bible Society (http://www.crosswire.org)</span>
00008 <span class="comment"> * CrossWire Bible Society</span>
00009 <span class="comment"> * P. O. Box 2528</span>
00010 <span class="comment"> * Tempe, AZ 85280-2528</span>
00011 <span class="comment"> *</span>
00012 <span class="comment"> * This program is free software; you can redistribute it and/or modify it</span>
00013 <span class="comment"> * under the terms of the GNU General Public License as published by the</span>
00014 <span class="comment"> * Free Software Foundation version 2.</span>
00015 <span class="comment"> *</span>
00016 <span class="comment"> * This program is distributed in the hope that it will be useful, but</span>
00017 <span class="comment"> * WITHOUT ANY WARRANTY; without even the implied warranty of</span>
00018 <span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span>
00019 <span class="comment"> * General Public License for more details.</span>
00020 <span class="comment"> *</span>
00021 <span class="comment"> */</span>
00022
00023 <span class="preprocessor">#ifndef ZTEXT_H</span>
00024 <span class="preprocessor"></span><span class="preprocessor">#define ZTEXT_H</span>
00025 <span class="preprocessor"></span>
00026 <span class="preprocessor">#include <zverse.h></span>
00027 <span class="preprocessor">#include <swtext.h></span>
00028 <span class="comment">//#include <swcomprs.h></span>
00029
00030 <span class="preprocessor">#include <defs.h></span>
00031
00032 SWORD_NAMESPACE_START
00033
00034 <span class="comment">/*** SWModule implementation for compressed modules</span>
00035 <span class="comment">* This class handles compressed modules.</span>
00036 <span class="comment">* It should not be used in frontends, unless you are doing very special things.</span>
00037 <span class="comment">*/</span>
00038 <span class="keyword">class </span>SWDLLEXPORT zText:<span class="keyword">public</span> zVerse, <span class="keyword">public</span> SWText {
00039
00040 VerseKey *lastWriteKey;
00041 <span class="keywordtype">bool</span> sameBlock(VerseKey * lastWriteKey, VerseKey * key);
00042 <span class="keywordtype">int</span> blockType;
00043 VerseKey &getVerseKey();
00044
00045
00046 <span class="keyword">public</span>:
00047
00048 zText(<span class="keyword">const</span> <span class="keywordtype">char</span> *ipath, <span class="keyword">const</span> <span class="keywordtype">char</span> *iname = 0, <span class="keyword">const</span> <span class="keywordtype">char</span> *idesc = 0,
00049 <span class="keywordtype">int</span> blockType = CHAPTERBLOCKS, SWCompress * icomp = 0,
00050 SWDisplay * idisp = 0, SWTextEncoding encoding = ENC_UNKNOWN,
00051 SWTextDirection dir = DIRECTION_LTR,
00052 SWTextMarkup markup = FMT_UNKNOWN, <span class="keyword">const</span> <span class="keywordtype">char</span>* ilang = 0);
00053
00054 <span class="keyword">virtual</span> ~zText();
00055 <span class="keyword">virtual</span> <span class="keywordtype">char</span> *getRawEntry();
00056
00057 <span class="keyword">virtual</span> <span class="keywordtype">void</span> increment(<span class="keywordtype">int</span> steps = 1);
00058 <span class="keyword">virtual</span> <span class="keywordtype">void</span> decrement(<span class="keywordtype">int</span> steps = 1) { increment(-steps); }
00059
00060 <span class="comment">// write interface ----------------------------</span>
00061 <span class="keyword">virtual</span> <span class="keywordtype">bool</span> isWritable() { <span class="keywordflow">return</span> ((idxfp[0]->getFd() > 0) && ((idxfp[0]->mode & O_RDWR) == O_RDWR)); }
00062 <span class="keyword">static</span> <span class="keywordtype">char</span> createModule(<span class="keyword">const</span> <span class="keywordtype">char</span> *path, <span class="keywordtype">int</span> blockBound) {
00063 <span class="keywordflow">return</span> zVerse::createModule(path, blockBound);
00064 }
00065
00066 <span class="keyword">virtual</span> <span class="keywordtype">void</span> setEntry(<span class="keyword">const</span> <span class="keywordtype">char</span> *inbuf, <span class="keywordtype">long</span> len = -1); <span class="comment">// Modify current module entry</span>
00067 <span class="keyword">virtual</span> <span class="keywordtype">void</span> linkEntry(<span class="keyword">const</span> SWKey *linkKey); <span class="comment">// Link current module entry to other module entry</span>
00068 <span class="keyword">virtual</span> <span class="keywordtype">void</span> deleteEntry(); <span class="comment">// Delete current module entry</span>
00069 <span class="comment">// end write interface ------------------------</span>
00070
00071 <span class="keyword">virtual</span> <span class="keywordtype">void</span> rawZFilter(<span class="keywordtype">char</span> *buf, <span class="keywordtype">long</span> size, <span class="keywordtype">char</span> direction = 0) { rawFilter(buf, size, (SWKey *)(<span class="keywordtype">long</span>)direction); }<span class="comment">// hack, use key as direction for enciphering</span>
00072
00073 <span class="comment">// swcacher interface ----------------------</span>
00074 <span class="keyword">virtual</span> <span class="keywordtype">void</span> flush() { flushCache(); }
00075 <span class="comment">// end swcacher interface ----------------------</span>
00076
00077 SWMODULE_OPERATORS
00078
00079 };
00080
00081 SWORD_NAMESPACE_END
00082 <span class="preprocessor">#endif</span>
</pre></div><hr><address style="align: right;"><small>Generated on Thu Oct 31 12:11:28 2002 for The Sword Project by
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