<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> <title>src/flags.h Source File</title> <link href="id3lib.css" rel="stylesheet" type="text/css"> </head><body bgcolor="#ffffff"> <!-- Generated by Doxygen 1.2.12 --> <center> <a class="qindex" href="index.html">Main Page</a> <a class="qindex" href="namespaces.html">Namespace List</a> <a class="qindex" href="hierarchy.html">Class Hierarchy</a> <a class="qindex" href="annotated.html">Compound List</a> <a class="qindex" href="files.html">File List</a> <a class="qindex" href="namespacemembers.html">Namespace Members</a> <a class="qindex" href="functions.html">Compound Members</a> <a class="qindex" href="globals.html">File Members</a> </center> <hr><h1>src/flags.h</h1><a href="flags_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre>00001 <font class="comment">// -*- C++ -*-</font> 00002 <font class="comment">// $Id: flags.h,v 1.1 2000/10/24 16:22:47 eldamitri Exp $</font> 00003 00004 <font class="comment">// id3lib: a C++ library for creating and manipulating id3v1/v2 tags</font> 00005 <font class="comment">// Copyright 1999, 2000 Scott Thomas Haug</font> 00006 00007 <font class="comment">// This library is free software; you can redistribute it and/or modify it</font> 00008 <font class="comment">// under the terms of the GNU Library General Public License as published by</font> 00009 <font class="comment">// the Free Software Foundation; either version 2 of the License, or (at your</font> 00010 <font class="comment">// option) any later version.</font> 00011 <font class="comment">//</font> 00012 <font class="comment">// This library is distributed in the hope that it will be useful, but WITHOUT</font> 00013 <font class="comment">// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or</font> 00014 <font class="comment">// FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public</font> 00015 <font class="comment">// License for more details.</font> 00016 <font class="comment">//</font> 00017 <font class="comment">// You should have received a copy of the GNU Library General Public License</font> 00018 <font class="comment">// along with this library; if not, write to the Free Software Foundation,</font> 00019 <font class="comment">// Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.</font> 00020 00021 <font class="comment">// The id3lib authors encourage improvements and optimisations to be sent to</font> 00022 <font class="comment">// the id3lib coordinator. Please see the README file for details on where to</font> 00023 <font class="comment">// send such submissions. See the AUTHORS file for a list of people who have</font> 00024 <font class="comment">// contributed to id3lib. See the ChangeLog file for a list of changes to</font> 00025 <font class="comment">// id3lib. These files are distributed with id3lib at</font> 00026 <font class="comment">// http://download.sourceforge.net/id3lib/</font> 00027 00028 <font class="preprocessor">#ifndef _ID3LIB_FLAGS_H_</font> 00029 <font class="preprocessor"></font><font class="preprocessor">#define _ID3LIB_FLAGS_H_</font> 00030 <font class="preprocessor"></font> 00031 <font class="preprocessor">#include "<a class="code" href="flags_8h.html">flags.h</a>"</font> 00032 <a name="l00033"></a><a class="code" href="class_i_d3___flags.html">00033</a> <font class="keyword">class </font><a class="code" href="class_i_d3___flags.html">ID3_Flags</a> 00034 { 00035 <font class="keyword">public</font>: <a name="l00036"></a><a class="code" href="class_i_d3___flags.html#s0">00036</a> <font class="keyword">typedef</font> <a class="code" href="globals_8h.html#a40">flags_t</a> <a class="code" href="class_i_d3___flags.html#s0">TYPE</a>; 00037 <a name="l00038"></a><a class="code" href="class_i_d3___flags.html#a0">00038</a> <a class="code" href="class_i_d3___flags.html#a0">ID3_Flags</a>() : _f(0) { ; } <a name="l00039"></a><a class="code" href="class_i_d3___flags.html#a1">00039</a> <font class="keyword">virtual</font> <a class="code" href="class_i_d3___flags.html#a1">~ID3_Flags</a>() { ; } 00040 <a name="l00041"></a><a class="code" href="class_i_d3___flags.html#a2">00041</a> <a class="code" href="class_i_d3___flags.html#s0">TYPE</a> <a class="code" href="class_i_d3___flags.html#a2">get</a>()<font class="keyword"> const </font>{ <font class="keywordflow">return</font> _f; } <a name="l00042"></a><a class="code" href="class_i_d3___flags.html#a3">00042</a> <font class="keywordtype">bool</font> <a class="code" href="class_i_d3___flags.html#a3">test</a>(<a class="code" href="class_i_d3___flags.html#s0">TYPE</a> f)<font class="keyword"> const </font>{ <font class="keywordflow">return</font> (this-><a class="code" href="class_i_d3___flags.html#a2">get</a>() & f) == f; } <a name="l00043"></a><a class="code" href="class_i_d3___flags.html#a4">00043</a> <font class="keywordtype">bool</font> <a class="code" href="class_i_d3___flags.html#a4">set</a>(<a class="code" href="class_i_d3___flags.html#s0">TYPE</a> f) { <font class="keywordtype">bool</font> r = (_f != f); _f = f; <font class="keywordflow">return</font> r; } <a name="l00044"></a><a class="code" href="class_i_d3___flags.html#a5">00044</a> <font class="keywordtype">bool</font> <a class="code" href="class_i_d3___flags.html#a5">add</a>(<a class="code" href="class_i_d3___flags.html#s0">TYPE</a> f) { <font class="keywordflow">return</font> this-><a class="code" href="class_i_d3___flags.html#a4">set</a>(this->get() | f); } <a name="l00045"></a><a class="code" href="class_i_d3___flags.html#a6">00045</a> <font class="keywordtype">bool</font> <a class="code" href="class_i_d3___flags.html#a6">remove</a>(<a class="code" href="class_i_d3___flags.html#s0">TYPE</a> f) { <font class="keywordflow">return</font> this-><a class="code" href="class_i_d3___flags.html#a4">set</a>(this->get() & ~f); } <a name="l00046"></a><a class="code" href="class_i_d3___flags.html#a7">00046</a> <font class="keywordtype">bool</font> <a class="code" href="class_i_d3___flags.html#a7">clear</a>() { <font class="keywordflow">return</font> this-><a class="code" href="class_i_d3___flags.html#a4">set</a>(0); } <a name="l00047"></a><a class="code" href="class_i_d3___flags.html#a8">00047</a> <font class="keywordtype">bool</font> <a class="code" href="class_i_d3___flags.html#a4">set</a>(<a class="code" href="class_i_d3___flags.html#s0">TYPE</a> f, <font class="keywordtype">bool</font> b){ <font class="keywordflow">if</font> (b) <font class="keywordflow">return</font> this-><a class="code" href="class_i_d3___flags.html#a5">add</a>(f); <font class="keywordflow">return</font> this-><a class="code" href="class_i_d3___flags.html#a6">remove</a>(f); } 00048 <a name="l00049"></a><a class="code" href="class_i_d3___flags.html#a9">00049</a> <a class="code" href="class_i_d3___flags.html">ID3_Flags</a>& <a class="code" href="class_i_d3___flags.html#a9">operator=</a>(<font class="keyword">const</font> <a class="code" href="class_i_d3___flags.html">ID3_Flags</a>& f) 00050 { <font class="keywordflow">if</font> (<font class="keyword">this</font> != &f) { this-><a class="code" href="class_i_d3___flags.html#a4">set</a>(f.<a class="code" href="class_i_d3___flags.html#a2">get</a>()); } <font class="keywordflow">return</font> *<font class="keyword">this</font>; } 00051 00052 <font class="keyword">private</font>: 00053 <a class="code" href="class_i_d3___flags.html#s0">TYPE</a> _f; 00054 }; 00055 00056 <font class="preprocessor">#endif </font><font class="comment">/* _ID3LIB_FLAGS_H_ */</font> </pre></div><hr><address><small>Generated on Thu Jan 3 07:35:55 2002 for id3lib by <a href="http://www.doxygen.org/index.html"> <img src="doxygen.gif" alt="doxygen" align="middle" border=0 width=110 height=53></a>1.2.12 written by <a href="mailto:dimitri@stack.nl">Dimitri van Heesch</a>, © 1997-2001</small></address> </body> </html>