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<h1><a href="start.html" accesskey="h" title="[H]"><img src="lib/tpl/dokuwiki/images/logo.png" width="64" height="64" alt="" /> <span>BASIC 256 - Language Documentation</span></a></h1>
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<h3 class="toggle">Table of Contents</h3>
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<ul class="toc">
<li class="level2"><div class="li"><a href="fr_color.html#color">Color</a></div>
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<li class="level3"><div class="li"><a href="fr_color.html#format">Format</a></div></li>
<li class="level3"><div class="li"><a href="fr_color.html#description">Description</a></div></li>
<li class="level3"><div class="li"><a href="fr_color.html#voir_aussi">Voir aussi</a></div></li>
<li class="level3"><div class="li"><a href="fr_color.html#exemple">Exemple</a></div></li>
<li class="level3"><div class="li"><a href="fr_color.html#disponible_a_partir_de_la_version">Disponible à partir de la version</a></div></li>
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<h2 class="sectionedit1" id="color">Color</h2>
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<h3 class="sectionedit2" id="format">Format</h3>
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<p>
<strong>color</strong> <em>colorname</em><br/>
<strong>color</strong> ( <em>colorname</em> )<br/>
<strong>color</strong> <em>red</em>, <em>blue</em>, <em>green</em><br/>
<strong>color</strong> ( <em>red</em>, <em>blue</em>, <em>green</em> )<br/>
<strong>color</strong> <em>rgb_value</em><br/>
<strong>color</strong> ( <em>rgb_value</em> )<br/>
</p>
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<h3 class="sectionedit3" id="description">Description</h3>
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<p>
Règle la couleur active comme étant la couleur appelée <em>colorname</em>; de composantes rouge, bleue et verte <em>red</em>, <em>blue</em>, <em>green</em> ; ou de valeur RGB <em>rgb_value</em>.
</p>
<p>
Il y a une couleur spéciale appelée CLEAR, de valeur -1. Si la couleur courante est réglée sur cette valeur, les pixels ou formes dessinés effaceront les pixels sur lesquels ils passeront et les rendront transparents. C'est particulièrement utile pour créer des sprites avec la commande Spriteslice.<br/>
</p>
<div class="table sectionedit4"><table class="inline">
<tr class="row0">
<th class="col0" colspan="4">Noms des couleurs et leur valeur RGB</th>
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<th class="col0">Nom de la couleur</th><th class="col1" colspan="2">Valeur RGB</th><td class="col3"></td>
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<td class="col0">black</td><td class="col1">0, 0, 0</td><td class="col2"><span style="background-color: #000000"> </span></td><td class="col3"></td>
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<td class="col0">white</td><td class="col1">255, 255, 255</td><td class="col2"><span style="background-color: #FFFFFF"> </span></td><td class="col3"></td>
</tr>
<tr class="row4">
<td class="col0">red</td><td class="col1">255, 0, 0</td><td class="col2"><span style="background-color: #FF0000"> </span></td><td class="col3"></td>
</tr>
<tr class="row5">
<td class="col0">darkred</td><td class="col1">128, 0, 0</td><td class="col2"><span style="background-color: #800000"> </span></td><td class="col3"></td>
</tr>
<tr class="row6">
<td class="col0">green</td><td class="col1">0, 255, 0</td><td class="col2"><span style="background-color: #00FF00"> </span></td><td class="col3"></td>
</tr>
<tr class="row7">
<td class="col0">darkgreen</td><td class="col1">0, 128, 0</td><td class="col2"><span style="background-color: #008000"> </span></td><td class="col3"></td>
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<tr class="row8">
<td class="col0">blue</td><td class="col1">0, 0, 255</td><td class="col2"><span style="background-color: #0000FF"> </span></td><td class="col3"></td>
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<tr class="row9">
<td class="col0">darkblue</td><td class="col1">0, 0, 128</td><td class="col2"><span style="background-color: #000080"> </span></td><td class="col3"></td>
</tr>
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<td class="col0">cyan</td><td class="col1">0, 255, 255</td><td class="col2"><span style="background-color: #00FFFF"> </span></td><td class="col3"></td>
</tr>
<tr class="row11">
<td class="col0">darkcyan</td><td class="col1">0, 128, 128</td><td class="col2"><span style="background-color: #008080"> </span></td><td class="col3"></td>
</tr>
<tr class="row12">
<td class="col0">purple</td><td class="col1">255, 0, 255</td><td class="col2"><span style="background-color: #FF00FF"> </span></td><td class="col3"></td>
</tr>
<tr class="row13">
<td class="col0">darkpurple</td><td class="col1">128, 0, 128</td><td class="col2"><span style="background-color: #800080"> </span></td><td class="col3"></td>
</tr>
<tr class="row14">
<td class="col0">yellow</td><td class="col1">255, 255, 0</td><td class="col2"><span style="background-color: #FFFF00"> </span></td><td class="col3"></td>
</tr>
<tr class="row15">
<td class="col0">darkyellow</td><td class="col1">128, 128 ,0</td><td class="col2"><span style="background-color: #808000"> </span></td><td class="col3"></td>
</tr>
<tr class="row16">
<td class="col0">orange</td><td class="col1">255, 102, 0</td><td class="col2"><span style="background-color: #FF6600"> </span></td><td class="col3"></td>
</tr>
<tr class="row17">
<td class="col0">darkorange</td><td class="col1">176, 61 ,0</td><td class="col2"><span style="background-color: #B03D00"> </span></td><td class="col3"></td>
</tr>
<tr class="row18">
<td class="col0">grey</td><td class="col1">164, 164 ,164</td><td class="col2"><span style="background-color: #A4A4A4"> </span></td><td class="col3"></td>
</tr>
<tr class="row19">
<td class="col0">darkgrey</td><td class="col1">128, 128 ,128</td><td class="col2"><span style="background-color: #808080"> </span></td><td class="col3"></td>
</tr>
<tr class="row20">
<td class="col0">clear</td><td class="col1">-1</td><td class="col2"> </td><td class="col3"></td>
</tr>
</table></div>
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<h3 class="sectionedit5" id="voir_aussi">Voir aussi</h3>
<div class="level3">
<p>
<a href="fr_rgb.html" class="wikilink1" title="fr:rgb">Rgb</a>, <a href="fr_getcolor.html" class="wikilink1" title="fr:getcolor">GetColor</a>
</p>
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<h3 class="sectionedit6" id="exemple">Exemple</h3>
<div class="level3">
<pre class="code">clg
color rgb(128,128,128)
rect 0,0,graphwidth, graphheight
color red
circle 100,100,50
color 255,160,160
circle 100,100,25</pre>
<p>
Dessinera un rectangle gris avec dedans un cercle rouge et un centre rose.<br/>
<a href="http://doc.basic256.org/lib/exe/detail.php?id=fr_color&media=en:color.png" class="media" title="en:color.png"><img src="lib/exe/en_color.png" class="media" title="Color" alt="Color" /></a>
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<h3 class="sectionedit7" id="disponible_a_partir_de_la_version">Disponible à partir de la version</h3>
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<p>
0.9.5m
</p>
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<div class="docInfo"><bdi>fr/color.txt</bdi> · Last modified: 2011/03/29 11:56 (external edit)</div>
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