347 lines
23 KiB
HTML
347 lines
23 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
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<title>ewol Library</title>
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<link rel="stylesheet" href="base.css">
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<link rel="stylesheet" href="menu.css">
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</head>
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<body>
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<div class="navbar navbar-fixed-top">
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<div class="container">
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<h1><a href="index.html">ewol library</a></h1>
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<h4><a href="http://github.com/heeroyui/ewol/"> [ sources ]</a></h4>
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<h3>API:</h3> <div id="menu">
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<ul class="niveau1">
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<li class="sousmenu"><a href="namespace_ewol.html">ewol</a>
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<ul class="niveau2">
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<li><a href="namespace_ewol__translate.html">translate</a>
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</li>
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<li><a href="namespace_ewol__key.html">key</a>
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</li>
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<li><a href="namespace_ewol__widget.html">widget</a>
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</li>
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<li><a href="namespace_ewol__openGL.html">openGL</a>
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</li>
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<li class="sousmenu"><a href="namespace_ewol__context.html">context</a>
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<ul class="niveau3">
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<li><a href="namespace_ewol__context__clipBoard.html">clipBoard</a>
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</li>
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</ul>
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</li>
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<li><a href="namespace_ewol__compositing.html">compositing</a>
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</li>
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<li><a href="namespace_ewol__object.html">object</a>
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</li>
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<li><a href="namespace_ewol__resource.html">resource</a>
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</li>
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<li><a href="namespace_ewol__font.html">font</a>
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</li>
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<li><a href="namespace_ewol__event.html">event</a>
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</li>
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</ul>
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</li>
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<li><a href="namespace_MacOs.html">MacOs</a>
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</li>
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<li><a href="namespace_IOs.html">IOs</a>
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</li>
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</ul>
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</div>
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<h3>Documentation:</h3><div id="menu">
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<ul class="niveau1"><li><a href="001_bases.html">Bases</a></li>
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</ul><ul class="niveau1"><li><a href="faq.html">Faq</a></li>
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</ul></div>
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<h3>Tutorials:</h3><div id="menu">
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<ul class="niveau1"><li><a href="tutorial_000_Build.html">Build</a></li>
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</ul><ul class="niveau1"><li><a href="tutorial_001_HelloWord.html">Hello word</a></li>
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</ul><ul class="niveau1"><li><a href="tutorial_010_ObjectModel.html">Object model</a></li>
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</ul><ul class="niveau1"><li><a href="tutorial_011_ObjectConfig.html">Object config</a></li>
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</ul><ul class="niveau1"><li><a href="tutorial_012_ObjectMessage.html">Object message</a></li>
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</ul><ul class="niveau1"><li><a href="tutorial_020_FileAccess.html">File access</a></li>
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</ul><ul class="niveau1"><li><a href="tutorial_021_Resources.html">Resources</a></li>
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</ul><ul class="niveau1"><li><a href="tutorial_030_ConplexeXmlGui.html">Conplexe xml gui</a></li>
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</ul><ul class="niveau1"><li><a href="tutorial_050_CreateCustomWidget.html">Create custom widget</a></li>
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</ul><ul class="niveau1"><li><a href="tutorial_051_AddWidgetCustumInXML.html">Add widget custum in x m l</a></li>
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</ul></div>
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<br/><h3>Associate libraries:</h3><div id="menu">
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<ul class="niveau1"><li><a href="../ejson/index.html">ejson</a></li>
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</ul><ul class="niveau1"><li><a href="../egami/index.html">egami</a></li>
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</ul><ul class="niveau1"><li><a href="../ege/index.html">ege</a></li>
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</ul><ul class="niveau1"><li><a href="../esvg/index.html">esvg</a></li>
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</ul><ul class="niveau1"><li><a href="../etk/index.html">etk</a></li>
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</ul><ul class="niveau1"><li><a href="../exml/index.html">exml</a></li>
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</ul></div>
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<br/>
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<br/>
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<br/>
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<br/>
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<br/>
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<br/>
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</div>
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</div>
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<div class="container" id="content">
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<h1>class: ewol::compositing::Drawing</h1><hr/><h2>Description:</h2>
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<br/><br/>
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<h2>Constructor and Destructor:</h2>
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<pre>
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+ <a class="code-function" href="#2203">Drawing</a> ();<br/>+ <span class="code-storage-keyword">virtual</span> <a class="code-function" href="#2204">~Drawing</a> ();<br/></pre>
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<br/>
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<h2>Synopsis:</h2>
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<pre>
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+ <span class="code-type" >void</span> <a class="code-function" href="#2217">draw</a> (<span class="code-type" >bool</span> <span class="code-argument">_disableDepthTest</span>);<br/>+ <span class="code-type" >void</span> <a class="code-function" href="#2219">clear</a> ();<br/>+ <span class="code-storage-keyword">const</span> vec3 & <a class="code-function" href="#2220">getPos</a> ();<br/>+ <span class="code-type" >void</span> <a class="code-function" href="#2221">setPos</a> (<span class="code-storage-keyword">const</span> vec3 & <span class="code-argument">_pos</span>);<br/>+ <span class="code-type" >void</span> <a class="code-function" href="#2223">setPos</a> (<span class="code-storage-keyword">const</span> vec2 & <span class="code-argument">_pos</span>);<br/>+ <span class="code-type" >void</span> <a class="code-function" href="#2225">setRelPos</a> (<span class="code-storage-keyword">const</span> vec3 & <span class="code-argument">_pos</span>);<br/>+ <span class="code-type" >void</span> <a class="code-function" href="#2227">setRelPos</a> (<span class="code-storage-keyword">const</span> vec2 & <span class="code-argument">_pos</span>);<br/>+ <span class="code-type" >void</span> <a class="code-function" href="#2229">setColor</a> (<span class="code-storage-keyword">const</span> <a class="code-type" href="class_etk__Color.html">etk::Color</a><> & <span class="code-argument">_color</span>);<br/>+ <span class="code-storage-keyword">const</span> <a class="code-type" href="class_etk__Color.html">etk::Color</a><> & <a class="code-function" href="#2231">getColor</a> ();<br/>+ <span class="code-type" >void</span> <a class="code-function" href="#2232">setColorBg</a> (<span class="code-storage-keyword">const</span> <a class="code-type" href="class_etk__Color.html">etk::Color</a><> & <span class="code-argument">_color</span>);<br/>+ <span class="code-storage-keyword">const</span> <a class="code-type" href="class_etk__Color.html">etk::Color</a><> & <a class="code-function" href="#2234">getColorBg</a> ();<br/>+ <span class="code-type" >void</span> <a class="code-function" href="#2235">setClippingWidth</a> (<span class="code-storage-keyword">const</span> vec3 & <span class="code-argument">_pos</span>,<br/> <span class="code-storage-keyword">const</span> vec3 & <span class="code-argument">_width</span>);<br/>+ <span class="code-type" >void</span> <a class="code-function" href="#2238">setClippingWidth</a> (<span class="code-storage-keyword">const</span> vec2 & <span class="code-argument">_pos</span>,<br/> <span class="code-storage-keyword">const</span> vec2 & <span class="code-argument">_width</span>);<br/>+ <span class="code-type" >void</span> <a class="code-function" href="#2241">setClipping</a> (<span class="code-storage-keyword">const</span> vec3 & <span class="code-argument">_pos</span>,<br/> <span class="code-storage-keyword">const</span> vec3 & <span class="code-argument">_posEnd</span>);<br/>+ <span class="code-type" >void</span> <a class="code-function" href="#2244">setClipping</a> (<span class="code-storage-keyword">const</span> vec2 & <span class="code-argument">_pos</span>,<br/> <span class="code-storage-keyword">const</span> vec2 & <span class="code-argument">_posEnd</span>);<br/>+ <span class="code-type" >void</span> <a class="code-function" href="#2247">setClippingMode</a> (<span class="code-type" >bool</span> <span class="code-argument">_newMode</span>);<br/>+ <span class="code-type" >void</span> <a class="code-function" href="#2249">setThickness</a> (<span class="code-type" >float</span> <span class="code-argument">_thickness</span>);<br/>+ <span class="code-type" >void</span> <a class="code-function" href="#2251">addVertex</a> ();<br/>+ <span class="code-type" >void</span> <a class="code-function" href="#2252">lineTo</a> (<span class="code-storage-keyword">const</span> vec3 & <span class="code-argument">_dest</span>);<br/>+ <span class="code-type" >void</span> <a class="code-function" href="#2254">lineTo</a> (<span class="code-storage-keyword">const</span> vec2 & <span class="code-argument">_dest</span>);<br/>+ <span class="code-type" >void</span> <a class="code-function" href="#2256">lineRel</a> (<span class="code-storage-keyword">const</span> vec3 & <span class="code-argument">_vect</span>);<br/>+ <span class="code-type" >void</span> <a class="code-function" href="#2258">lineRel</a> (<span class="code-storage-keyword">const</span> vec2 & <span class="code-argument">_vect</span>);<br/>+ <span class="code-type" >void</span> <a class="code-function" href="#2260">rectangle</a> (<span class="code-storage-keyword">const</span> vec3 & <span class="code-argument">_dest</span>);<br/>+ <span class="code-type" >void</span> <a class="code-function" href="#2262">rectangle</a> (<span class="code-storage-keyword">const</span> vec2 & <span class="code-argument">_dest</span>);<br/>+ <span class="code-type" >void</span> <a class="code-function" href="#2264">rectangleWidth</a> (<span class="code-storage-keyword">const</span> vec3 & <span class="code-argument">_size</span>);<br/>+ <span class="code-type" >void</span> <a class="code-function" href="#2266">rectangleWidth</a> (<span class="code-storage-keyword">const</span> vec2 & <span class="code-argument">_size</span>);<br/>+ <span class="code-type" >void</span> <a class="code-function" href="#2268">cube</a> (<span class="code-storage-keyword">const</span> vec3 & <span class="code-argument">_dest</span>);<br/>+ <span class="code-type" >void</span> <a class="code-function" href="#2270">circle</a> (<span class="code-type" >float</span> <span class="code-argument">_radius</span>,<br/> <span class="code-type" >float</span> <span class="code-argument">_angleStart</span>,<br/> <span class="code-type" >float</span> <span class="code-argument">_angleStop</span>);<br/></pre>
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<br/>
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<h2>Object Hierarchy:<h2>
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<pre>
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+<a href="class_ewol__Compositing.html">ewol::Compositing</a><br/> +--> ewol::compositing::Drawing<br/></pre>
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<h2>Detail:</h2>
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<a id="2203"/><a id="2204"/><h3>Drawing</h3><pre>
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+ <span class="code-function">Drawing</span> ();<br/></pre>
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Basic constructor<br/>
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<br/>
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<hr/>
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<a id="2217"/><h3>~Drawing</h3><pre>
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+ <span class="code-storage-keyword">virtual</span> <span class="code-function">~Drawing</span> ();<br/></pre>
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Basic destructor<br/>
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<br/>
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<hr/>
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<a id="2219"/><h3>draw</h3><pre>
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+ <span class="code-type" >void</span> <span class="code-function">draw</span> (<span class="code-type" >bool</span> <span class="code-argument">_disableDepthTest</span>);<br/></pre>
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draw All the refistered text in the current element on openGL<br/>
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<br/>
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<hr/>
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<a id="2220"/><h3>clear</h3><pre>
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+ <span class="code-type" >void</span> <span class="code-function">clear</span> ();<br/></pre>
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clear alll tre registered element in the current element<br/>
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<br/>
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<hr/>
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<a id="2221"/><h3>getPos</h3><pre>
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+ <span class="code-storage-keyword">const</span> vec3 & <span class="code-function">getPos</span> ();<br/></pre>
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get the current display position (sometime needed in the gui control)<br/><ul>
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<table class="parameter-list">
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<tr><td><b>Return: </b></td><td></td><td>the current position.</td></tr></table>
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</ul>
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<br/>
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<hr/>
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<a id="2223"/><h3>setPos</h3><pre>
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+ <span class="code-type" >void</span> <span class="code-function">setPos</span> (<span class="code-storage-keyword">const</span> vec3 & <span class="code-argument">_pos</span>);<br/></pre>
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set position for the next text writen<br/><ul>
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<table class="parameter-list">
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<td><b>Parameter [input]:</b></td><td><span class="code-argument">_pos</span> </td><td> Position of the text (in 3D)</td></tr>
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</table>
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</ul>
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<br/>
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<hr/>
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<a id="2225"/><h3>setPos</h3><pre>
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+ <span class="code-type" >void</span> <span class="code-function">setPos</span> (<span class="code-storage-keyword">const</span> vec2 & <span class="code-argument">_pos</span>);<br/></pre>
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<br/>
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<br/>
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<hr/>
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<a id="2227"/><h3>setRelPos</h3><pre>
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+ <span class="code-type" >void</span> <span class="code-function">setRelPos</span> (<span class="code-storage-keyword">const</span> vec3 & <span class="code-argument">_pos</span>);<br/></pre>
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set relative position for the next text writen<br/><ul>
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<table class="parameter-list">
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<td><b>Parameter [input]:</b></td><td><span class="code-argument">_pos</span> </td><td> ofset apply of the text (in 3D)</td></tr>
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</table>
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</ul>
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<br/>
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<hr/>
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<a id="2229"/><h3>setRelPos</h3><pre>
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+ <span class="code-type" >void</span> <span class="code-function">setRelPos</span> (<span class="code-storage-keyword">const</span> vec2 & <span class="code-argument">_pos</span>);<br/></pre>
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<br/>
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<br/>
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<hr/>
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<a id="2231"/><h3>setColor</h3><pre>
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+ <span class="code-type" >void</span> <span class="code-function">setColor</span> (<span class="code-storage-keyword">const</span> <a class="code-type" href="class_etk__Color.html">etk::Color</a><> & <span class="code-argument">_color</span>);<br/></pre>
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set the Color of the current foreground font<br/><ul>
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<table class="parameter-list">
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<td><b>Parameter [input]:</b></td><td><span class="code-argument">_color</span> </td><td> Color to set on foreground (for next print)</td></tr>
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</table>
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</ul>
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<br/>
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<hr/>
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<a id="2232"/><h3>getColor</h3><pre>
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+ <span class="code-storage-keyword">const</span> <a class="code-type" href="class_etk__Color.html">etk::Color</a><> & <span class="code-function">getColor</span> ();<br/></pre>
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Get the foreground color of the font.<br/><ul>
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<table class="parameter-list">
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<tr><td><b>Return: </b></td><td></td><td>Foreground color.</td></tr></table>
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</ul>
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<br/>
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<hr/>
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<a id="2234"/><h3>setColorBg</h3><pre>
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+ <span class="code-type" >void</span> <span class="code-function">setColorBg</span> (<span class="code-storage-keyword">const</span> <a class="code-type" href="class_etk__Color.html">etk::Color</a><> & <span class="code-argument">_color</span>);<br/></pre>
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set the background color of the font (for selected Text (not the global BG))<br/><ul>
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<table class="parameter-list">
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<td><b>Parameter [input]:</b></td><td><span class="code-argument">_color</span> </td><td> Color to set on background (for next print)</td></tr>
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</table>
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</ul>
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<br/>
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<hr/>
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<a id="2235"/><h3>getColorBg</h3><pre>
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+ <span class="code-storage-keyword">const</span> <a class="code-type" href="class_etk__Color.html">etk::Color</a><> & <span class="code-function">getColorBg</span> ();<br/></pre>
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Get the background color of the font.<br/><ul>
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<table class="parameter-list">
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<tr><td><b>Return: </b></td><td></td><td>Background color.</td></tr></table>
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</ul>
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<br/>
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<hr/>
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<a id="2238"/><h3>setClippingWidth</h3><pre>
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+ <span class="code-type" >void</span> <span class="code-function">setClippingWidth</span> (<span class="code-storage-keyword">const</span> vec3 & <span class="code-argument">_pos</span>,<br/> <span class="code-storage-keyword">const</span> vec3 & <span class="code-argument">_width</span>);<br/></pre>
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Request a clipping area for the text (next draw only)<br/><ul>
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<table class="parameter-list">
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<td><b>Parameter [input]:</b></td><td><span class="code-argument">_width</span> </td><td> Width size of the clipping</td></tr>
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</table>
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</ul>
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<br/>
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<hr/>
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<a id="2241"/><h3>setClippingWidth</h3><pre>
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+ <span class="code-type" >void</span> <span class="code-function">setClippingWidth</span> (<span class="code-storage-keyword">const</span> vec2 & <span class="code-argument">_pos</span>,<br/> <span class="code-storage-keyword">const</span> vec2 & <span class="code-argument">_width</span>);<br/></pre>
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<br/>
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<br/>
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<hr/>
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<a id="2244"/><h3>setClipping</h3><pre>
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+ <span class="code-type" >void</span> <span class="code-function">setClipping</span> (<span class="code-storage-keyword">const</span> vec3 & <span class="code-argument">_pos</span>,<br/> <span class="code-storage-keyword">const</span> vec3 & <span class="code-argument">_posEnd</span>);<br/></pre>
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Request a clipping area for the text (next draw only)<br/><ul>
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<table class="parameter-list">
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<td><b>Parameter [input]:</b></td><td><span class="code-argument">_pos</span> </td><td> Start position of the clipping</td></tr>
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<td><b>Parameter [input]:</b></td><td><span class="code-argument">_posEnd</span> </td><td> End position of the clipping</td></tr>
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</table>
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</ul>
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<br/>
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<hr/>
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<a id="2247"/><h3>setClipping</h3><pre>
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+ <span class="code-type" >void</span> <span class="code-function">setClipping</span> (<span class="code-storage-keyword">const</span> vec2 & <span class="code-argument">_pos</span>,<br/> <span class="code-storage-keyword">const</span> vec2 & <span class="code-argument">_posEnd</span>);<br/></pre>
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<br/>
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<br/>
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<hr/>
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<a id="2249"/><h3>setClippingMode</h3><pre>
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+ <span class="code-type" >void</span> <span class="code-function">setClippingMode</span> (<span class="code-type" >bool</span> <span class="code-argument">_newMode</span>);<br/></pre>
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enable/Disable the clipping (without lose the current clipping position)<br/>_newMode The new status of the clipping<br/>
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<br/>
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<hr/>
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<a id="2251"/><h3>setThickness</h3><pre>
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+ <span class="code-type" >void</span> <span class="code-function">setThickness</span> (<span class="code-type" >float</span> <span class="code-argument">_thickness</span>);<br/></pre>
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Specify the line thickness for the next elements<br/><ul>
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<table class="parameter-list">
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<td><b>Parameter [input]:</b></td><td><span class="code-argument">_thickness</span> </td><td> The thickness disired for the next print</td></tr>
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</table>
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</ul>
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<br/>
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<hr/>
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<a id="2252"/><h3>addVertex</h3><pre>
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+ <span class="code-type" >void</span> <span class="code-function">addVertex</span> ();<br/></pre>
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add a point reference at the current position (this is a vertex reference at the current position<br/>
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<br/>
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<hr/>
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<a id="2254"/><h3>lineTo</h3><pre>
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+ <span class="code-type" >void</span> <span class="code-function">lineTo</span> (<span class="code-storage-keyword">const</span> vec3 & <span class="code-argument">_dest</span>);<br/></pre>
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draw a line to a specific position<br/><ul>
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<table class="parameter-list">
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<td><b>Parameter [input]:</b></td><td><span class="code-argument">_dest</span> </td><td> Position of the end of the line.</td></tr>
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</table>
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</ul>
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<br/>
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<hr/>
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<a id="2256"/><h3>lineTo</h3><pre>
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+ <span class="code-type" >void</span> <span class="code-function">lineTo</span> (<span class="code-storage-keyword">const</span> vec2 & <span class="code-argument">_dest</span>);<br/></pre>
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<br/>
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<br/>
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<hr/>
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<a id="2258"/><h3>lineRel</h3><pre>
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+ <span class="code-type" >void</span> <span class="code-function">lineRel</span> (<span class="code-storage-keyword">const</span> vec3 & <span class="code-argument">_vect</span>);<br/></pre>
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Relative drawing a line (spacial vector)<br/><ul>
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|
<table class="parameter-list">
|
|
<td><b>Parameter [input]:</b></td><td><span class="code-argument">_vect</span> </td><td> Vector of the curent line.</td></tr>
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</table>
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</ul>
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<br/>
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<hr/>
|
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<a id="2260"/><h3>lineRel</h3><pre>
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+ <span class="code-type" >void</span> <span class="code-function">lineRel</span> (<span class="code-storage-keyword">const</span> vec2 & <span class="code-argument">_vect</span>);<br/></pre>
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<br/>
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<br/>
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<hr/>
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<a id="2262"/><h3>rectangle</h3><pre>
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+ <span class="code-type" >void</span> <span class="code-function">rectangle</span> (<span class="code-storage-keyword">const</span> vec3 & <span class="code-argument">_dest</span>);<br/></pre>
|
|
draw a 2D rectangle to the position requested.<br/><ul>
|
|
<table class="parameter-list">
|
|
<td><b>Parameter [input]:</b></td><td><span class="code-argument">_dest</span> </td><td> Position the the end of the rectangle</td></tr>
|
|
</table>
|
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</ul>
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|
|
|
<br/>
|
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<hr/>
|
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<a id="2264"/><h3>rectangle</h3><pre>
|
|
+ <span class="code-type" >void</span> <span class="code-function">rectangle</span> (<span class="code-storage-keyword">const</span> vec2 & <span class="code-argument">_dest</span>);<br/></pre>
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<br/>
|
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<br/>
|
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<hr/>
|
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<a id="2266"/><h3>rectangleWidth</h3><pre>
|
|
+ <span class="code-type" >void</span> <span class="code-function">rectangleWidth</span> (<span class="code-storage-keyword">const</span> vec3 & <span class="code-argument">_size</span>);<br/></pre>
|
|
draw a 2D rectangle to the requested size.<br/><ul>
|
|
<table class="parameter-list">
|
|
<td><b>Parameter [input]:</b></td><td><span class="code-argument">_size</span> </td><td> size of the rectangle</td></tr>
|
|
</table>
|
|
</ul>
|
|
|
|
<br/>
|
|
<hr/>
|
|
<a id="2268"/><h3>rectangleWidth</h3><pre>
|
|
+ <span class="code-type" >void</span> <span class="code-function">rectangleWidth</span> (<span class="code-storage-keyword">const</span> vec2 & <span class="code-argument">_size</span>);<br/></pre>
|
|
|
|
<br/>
|
|
<br/>
|
|
<hr/>
|
|
<a id="2270"/><h3>cube</h3><pre>
|
|
+ <span class="code-type" >void</span> <span class="code-function">cube</span> (<span class="code-storage-keyword">const</span> vec3 & <span class="code-argument">_dest</span>);<br/></pre>
|
|
draw a 3D rectangle to the position requested.<br/><ul>
|
|
<table class="parameter-list">
|
|
<td><b>Parameter [input]:</b></td><td><span class="code-argument">_dest</span> </td><td> Position the the end of the rectangle</td></tr>
|
|
</table>
|
|
</ul>
|
|
|
|
<br/>
|
|
<hr/>
|
|
<h3>circle</h3><pre>
|
|
+ <span class="code-type" >void</span> <span class="code-function">circle</span> (<span class="code-type" >float</span> <span class="code-argument">_radius</span>,<br/> <span class="code-type" >float</span> <span class="code-argument">_angleStart</span>,<br/> <span class="code-type" >float</span> <span class="code-argument">_angleStop</span>);<br/></pre>
|
|
draw a 2D circle with the specify rafdius parameter.<br/><ul>
|
|
<table class="parameter-list">
|
|
<td><b>Parameter [input]:</b></td><td><span class="code-argument">_radius</span> </td><td> Distence to the dorder</td></tr>
|
|
<td><b>Parameter [input]:</b></td><td><span class="code-argument">_angleStart</span> </td><td> start angle of this circle ([0..2PI] otherwithe == > disable)</td></tr>
|
|
<td><b>Parameter [input]:</b></td><td><span class="code-argument">_angleStop</span> </td><td> stop angle of this circle ([0..2PI] otherwithe == > disable)</td></tr>
|
|
</table>
|
|
</ul>
|
|
|
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<br/>
|
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<hr/>
|
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