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<h1>ProgressOutput.h</h1><a href="ProgressOutput_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span>
<a name="l00002"></a>00002 <span class="comment"> * steghide 0.5.1 - a steganography program</span>
<a name="l00003"></a>00003 <span class="comment"> * Copyright (C) 1999-2003 Stefan Hetzl <shetzl@chello.at></span>
<a name="l00004"></a>00004 <span class="comment"> *</span>
<a name="l00005"></a>00005 <span class="comment"> * This program is free software; you can redistribute it and/or</span>
<a name="l00006"></a>00006 <span class="comment"> * modify it under the terms of the GNU General Public License</span>
<a name="l00007"></a>00007 <span class="comment"> * as published by the Free Software Foundation; either version 2</span>
<a name="l00008"></a>00008 <span class="comment"> * of the License, or (at your option) any later version.</span>
<a name="l00009"></a>00009 <span class="comment"> *</span>
<a name="l00010"></a>00010 <span class="comment"> * This program is distributed in the hope that it will be useful,</span>
<a name="l00011"></a>00011 <span class="comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00012"></a>00012 <span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</span>
<a name="l00013"></a>00013 <span class="comment"> * GNU General Public License for more details.</span>
<a name="l00014"></a>00014 <span class="comment"> *</span>
<a name="l00015"></a>00015 <span class="comment"> * You should have received a copy of the GNU General Public License</span>
<a name="l00016"></a>00016 <span class="comment"> * along with this program; if not, write to the Free Software</span>
<a name="l00017"></a>00017 <span class="comment"> * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.</span>
<a name="l00018"></a>00018 <span class="comment"> *</span>
<a name="l00019"></a>00019 <span class="comment"> */</span>
<a name="l00020"></a>00020
<a name="l00021"></a>00021 <span class="preprocessor">#ifndef SH_PROGRESSOUTPUT_H</span>
<a name="l00022"></a>00022 <span class="preprocessor"></span><span class="preprocessor">#define SH_PROGRESSOUTPUT_H</span>
<a name="l00023"></a>00023 <span class="preprocessor"></span>
<a name="l00024"></a>00024 <span class="preprocessor">#include <cstdarg></span>
<a name="l00025"></a>00025 <span class="preprocessor">#include <ctime></span>
<a name="l00026"></a>00026 <span class="preprocessor">#include <string></span>
<a name="l00027"></a>00027
<a name="l00032"></a><a class="code" href="classProgressOutput.html">00032</a> <span class="keyword">class </span><a class="code" href="classProgressOutput.html" title="prints the progress to stdout">ProgressOutput</a> {
<a name="l00033"></a>00033 <span class="keyword">public</span>:
<a name="l00037"></a>00037 <a class="code" href="classProgressOutput.html#3bcb9ceb59b9692bdc1e4ad21a258776">ProgressOutput</a> (<span class="keywordtype">void</span>) ;
<a name="l00038"></a>00038
<a name="l00043"></a>00043 <a class="code" href="classProgressOutput.html#3bcb9ceb59b9692bdc1e4ad21a258776">ProgressOutput</a> (<span class="keyword">const</span> std::string& m) ;
<a name="l00044"></a>00044
<a name="l00045"></a><a class="code" href="classProgressOutput.html#0855ccf4fb1ebfd3af608070eb1d4a71">00045</a> <span class="keywordtype">void</span> <a class="code" href="classProgressOutput.html#0855ccf4fb1ebfd3af608070eb1d4a71">setMessage</a> (<span class="keyword">const</span> std::string& m)
<a name="l00046"></a>00046 { <a class="code" href="classMessage.html">Message</a> = m ; } ;
<a name="l00047"></a>00047
<a name="l00048"></a>00048 <span class="keywordtype">void</span> <a class="code" href="classProgressOutput.html#0855ccf4fb1ebfd3af608070eb1d4a71">setMessage</a> (<span class="keyword">const</span> <span class="keywordtype">char</span> *msgfmt, ...) ;
<a name="l00049"></a>00049
<a name="l00053"></a>00053 <span class="keywordtype">void</span> <a class="code" href="classProgressOutput.html#fa50b8bcf85f139caa01495479b3849b">update</a> (<span class="keywordtype">float</span> rate) ;
<a name="l00054"></a>00054
<a name="l00058"></a>00058 <span class="keywordtype">void</span> <a class="code" href="classProgressOutput.html#1ee6e73d1d28ac4c04672111a591c449">done</a> (<span class="keywordtype">void</span>) <span class="keyword">const</span> ;
<a name="l00059"></a>00059
<a name="l00065"></a>00065 <span class="keywordtype">void</span> <a class="code" href="classProgressOutput.html#1ee6e73d1d28ac4c04672111a591c449">done</a> (<span class="keywordtype">float</span> rate, <span class="keywordtype">float</span> avgweight = 1.0) <span class="keyword">const</span> ;
<a name="l00066"></a>00066
<a name="l00067"></a><a class="code" href="classProgressOutput.html#c72839c165b28e001209dfce3c8ba9d1">00067</a> <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">float</span> <a class="code" href="classProgressOutput.html#c72839c165b28e001209dfce3c8ba9d1">NoAvgWeight</a> ;
<a name="l00068"></a>00068
<a name="l00069"></a>00069 <span class="keyword">protected</span>:
<a name="l00070"></a>00070 std::string <a class="code" href="classProgressOutput.html#605d3220b04426c17978d26cdc5f89b7">vcompose</a> (<span class="keyword">const</span> <span class="keywordtype">char</span> *msgfmt, va_list ap) <span class="keyword">const</span> ;
<a name="l00071"></a>00071
<a name="l00072"></a>00072 <span class="keyword">private</span>:
<a name="l00073"></a><a class="code" href="classProgressOutput.html#9cac63691979785d388daa94051468be">00073</a> std::string <a class="code" href="classMessage.html">Message</a> ;
<a name="l00074"></a><a class="code" href="classProgressOutput.html#1786e9955e0ef66f3806c4d7a7818f6d">00074</a> time_t <a class="code" href="classProgressOutput.html#1786e9955e0ef66f3806c4d7a7818f6d">LastUpdate</a> ;
<a name="l00075"></a>00075 } ;
<a name="l00076"></a>00076
<a name="l00077"></a>00077 <span class="preprocessor">#endif // ndef SH_PROGRESSOUTPUT_H</span>
</pre></div></div>
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