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 <span id="projectnumber">2.0.0</span>
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<li class="navelem"><a class="el" href="namespaceedelib.html">edelib</a> </li>
<li class="navelem"><a class="el" href="classedelib_1_1ColorDb.html">ColorDb</a> </li>
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<div class="title">ColorDb Class Reference</div> </div>
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<p>X11 color database.
<a href="classedelib_1_1ColorDb.html#details">More...</a></p>
<p><code>#include <<a class="el" href="ColorDb_8h_source.html">edelib/ColorDb.h</a>></code></p>
<p><a href="classedelib_1_1ColorDb-members.html">List of all members.</a></p>
<table class="memberdecls">
<tr><td colspan="2"><h2><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classedelib_1_1ColorDb.html#a747274482338230a73dbe1a0af5c375b">ColorDb</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classedelib_1_1ColorDb.html#a8caf874f6261ef0717bafabb2926bc1a">~ColorDb</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classedelib_1_1ColorDb.html#aef4e3f36523c526a49710bde7429124b">load</a> (void)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classedelib_1_1ColorDb.html#a02cd768b7b6056b42ceb735e73de3f66">load</a> (const char *file)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classedelib_1_1ColorDb.html#a2604cdae831258d01c5c9aa82ed7d88a">find</a> (const char *name, unsigned char &r, unsigned char &g, unsigned char &b)</td></tr>
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<hr/><a name="details" id="details"></a><h2>Detailed Description</h2>
<div class="textblock"><p>X11 color database. </p>
<p><a class="el" href="classedelib_1_1ColorDb.html" title="X11 color database.">ColorDb</a> handles X11 color database, usualy stored in <em>/usr/share/X11/rgb.txt</em>. The main intent is to provide human readable color names that will be resolved to associated rgb values. </p>
</div><hr/><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" id="a747274482338230a73dbe1a0af5c375b"></a><!-- doxytag: member="edelib::ColorDb::ColorDb" ref="a747274482338230a73dbe1a0af5c375b" args="()" -->
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<td class="memname"><a class="el" href="classedelib_1_1ColorDb.html">ColorDb</a> </td>
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<p>Constructor. </p>
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<a class="anchor" id="a8caf874f6261ef0717bafabb2926bc1a"></a><!-- doxytag: member="edelib::ColorDb::~ColorDb" ref="a8caf874f6261ef0717bafabb2926bc1a" args="()" -->
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<td class="memname">~<a class="el" href="classedelib_1_1ColorDb.html">ColorDb</a> </td>
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<p>Destructor. </p>
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<hr/><h2>Member Function Documentation</h2>
<a class="anchor" id="a2604cdae831258d01c5c9aa82ed7d88a"></a><!-- doxytag: member="edelib::ColorDb::find" ref="a2604cdae831258d01c5c9aa82ed7d88a" args="(const char *name, unsigned char &r, unsigned char &g, unsigned char &b)" -->
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<td class="memname">bool <a class="el" href="classedelib_1_1ColorDb.html#a2604cdae831258d01c5c9aa82ed7d88a">find</a> </td>
<td>(</td>
<td class="paramtype">const char * </td>
<td class="paramname"><em>name</em>, </td>
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<td class="paramtype">unsigned char & </td>
<td class="paramname"><em>r</em>, </td>
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<td class="paramtype">unsigned char & </td>
<td class="paramname"><em>g</em>, </td>
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<td class="paramtype">unsigned char & </td>
<td class="paramname"><em>b</em> </td>
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<td>)</td>
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<p>Lookup given name and return RGB triplet. If name wasn't found, it will only return false. </p>
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<a class="anchor" id="aef4e3f36523c526a49710bde7429124b"></a><!-- doxytag: member="edelib::ColorDb::load" ref="aef4e3f36523c526a49710bde7429124b" args="(void)" -->
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<td class="memname">bool <a class="el" href="classedelib_1_1ColorDb.html#aef4e3f36523c526a49710bde7429124b">load</a> </td>
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<p>Load and parse database file from known locations (<em>/etc/X11/rgb.txt</em> or <em>/usr/share/X11/rgb.txt</em>). Returns true if loaded something meaningful. </p>
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<a class="anchor" id="a02cd768b7b6056b42ceb735e73de3f66"></a><!-- doxytag: member="edelib::ColorDb::load" ref="a02cd768b7b6056b42ceb735e73de3f66" args="(const char *file)" -->
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<td class="memname">bool <a class="el" href="classedelib_1_1ColorDb.html#aef4e3f36523c526a49710bde7429124b">load</a> </td>
<td>(</td>
<td class="paramtype">const char * </td>
<td class="paramname"><em>file</em></td><td>)</td>
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<p>Explicitly load database from given file. Return false if fails. </p>
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<hr/>The documentation for this class was generated from the following file:<ul>
<li>edelib/<a class="el" href="ColorDb_8h_source.html">ColorDb.h</a></li>
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