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<html> |
<head> |
<title>Documentation</title> |
<meta http-equiv='Content-Type' content='text/html; charset=utf-8' /> |
<link rel='stylesheet' href='style.css' /> |
</head> |
|
<body> |
<div align='center'> |
<table cellpadding='0' cellspacing='0' id='contenu' class='round' style='width: 80%; margin-bottom: 20px'> |
<tr> |
<td class='borderhg'> </td> |
<td class='borderh'> </td> |
<td class='cornerhd'></td> |
</tr> |
<tr> |
<td class='borderg'> </td> |
<td><a id="top"></a><h2> |
<small>abstract</small> Class Component</h2><div class="description"> |
<p> |
Un composant est un objet qui peut être ajouté à une <a href="Image.html">Image</a>. Les composants sont indépendants les uns des autres. La classe <a href="Component.html">Component</a> est une classe abstraite, dont doivent dériver tous les objets qui vont pouvoir être ajoutés sur une image. |
</p> |
<p> |
Sur un composant, l'axe des abscisses rejoint l'axe des ordonnées sur le coin haut-gauche. Le coin haut-gauche du composant a donc pour coordonnées (0, 0) et le coin bas-droite (largeur, hauteur). Par exemple, sur une image de largeur 100 et de hauteur 50, un point à 50 sur l'axe des abscisses et 25 sur l'axe des ordonnées sera au centre de l'image. |
</p> |
</div><div class="inherit"> |
Les classes suivantes dérivent de Component : |
<ul> |
<li><a href="ComponentGroup.html">ComponentGroup</a></li> |
<li><a href="MathPlot.html">MathPlot</a></li> |
<li><a href="Pie.html">Pie</a></li> |
<li><a href="Plot.html">Plot</a></li> |
</ul> |
</div><ul class="links"><li><a href="index.html">Retourner voir la liste de toutes les classes</a></li></ul><h2>Méthodes et propriétés</h2><ul class="properties"> |
<li> |
<span class="access">protected</span> <a href="Driver.html"><span class="type">Driver</span></a> <a href="Component.html#property.driver"><span class="argument">$driver</span></a> |
</li> |
<li> |
<span class="access">public</span> <span class="type">float</span> <a href="Component.html#property.width"><span class="argument">$width</span></a> |
</li> |
<li> |
<span class="access">public</span> <span class="type">float</span> <a href="Component.html#property.height"><span class="argument">$height</span></a> |
</li> |
<li> |
<span class="access">public</span> <span class="type">float</span> <a href="Component.html#property.x"><span class="argument">$x</span></a> |
</li> |
<li> |
<span class="access">public</span> <span class="type">float</span> <a href="Component.html#property.y"><span class="argument">$y</span></a> |
</li> |
<li> |
<span class="access">public</span> <span class="type">int</span> <a href="Component.html#property.w"><span class="argument">$w</span></a> |
</li> |
<li> |
<span class="access">public</span> <span class="type">int</span> <a href="Component.html#property.h"><span class="argument">$h</span></a> |
</li> |
<li> |
<span class="access">public</span> <span class="type">int</span> <a href="Component.html#property.top"><span class="argument">$top</span></a> |
</li> |
<li> |
<span class="access">public</span> <span class="type">int</span> <a href="Component.html#property.left"><span class="argument">$left</span></a> |
</li> |
<li> |
<span class="access">protected</span> <span class="type">mixed</span> <a href="Component.html#property.background"><span class="argument">$background</span></a> |
</li> |
<li> |
<span class="access">public</span> <a href="Side.html"><span class="type">Side</span></a> <a href="Component.html#property.padding"><span class="argument">$padding</span></a> |
</li> |
<li> |
<span class="access">public</span> <a href="Side.html"><span class="type">Side</span></a> <a href="Component.html#property.space"><span class="argument">$space</span></a> |
</li> |
<li> |
<span class="access">protected</span> <span class="type">bool</span> <a href="Component.html#property.auto"><span class="argument">$auto</span></a> |
</li> |
<li> |
<span class="access">public</span> <a href="Label.html"><span class="type">Label</span></a> <a href="Component.html#property.title"><span class="argument">$title</span></a> |
</li> |
<li> |
<span class="access">public</span> <a href="Legend.html"><span class="type">Legend</span></a> <a href="Component.html#property.legend"><span class="argument">$legend</span></a> |
</li> |
</ul><ul class="methods"> |
<li> |
<span class="access">public</span> <a href="Component.html#method.__construct">__construct</a>() |
</li> |
<li> |
<span class="access">public</span> <a href="Component.html#method.auto">auto</a>(<span class="type">bool</span> <span class="argument">$auto</span>) |
</li> |
<li> |
<span class="access">public</span> <a href="Component.html#method.setSize">setSize</a>(<span class="type">float</span> <span class="argument">$width</span>, <span class="type">float</span> <span class="argument">$height</span>) |
</li> |
<li> |
<span class="access">public</span> <a href="Component.html#method.setAbsSize">setAbsSize</a>(<span class="type">int</span> <span class="argument">$w</span>, <span class="type">int</span> <span class="argument">$h</span>) |
</li> |
<li> |
<span class="access">public</span> <a href="Component.html#method.setBackgroundColor">setBackgroundColor</a>(<a href="Color.html"><span class="type">Color</span></a> <span class="argument">$color</span>) |
</li> |
<li> |
<span class="access">public</span> <a href="Component.html#method.setBackgroundGradient">setBackgroundGradient</a>(<a href="Gradient.html"><span class="type">Gradient</span></a> <span class="argument">$gradient</span>) |
</li> |
<li> |
<span class="access">public</span> <a href="Component.html#method.setBackgroundImage">setBackgroundImage</a>(<a href="Image.html"><span class="type">Image</span></a> <span class="argument">$image</span>) |
</li> |
<li> |
<span class="access">public</span> <span class="type">mixed</span> <a href="Component.html#method.getBackground">getBackground</a>(<span class="type">int</span> <span class="argument">$type</span>) |
</li> |
<li> |
<span class="access">public</span> <a href="Component.html#method.setPadding">setPadding</a>(<span class="type">int</span> <span class="argument">$left</span> := <span class="default">NULL</span>, <span class="type">int</span> <span class="argument">$right</span> := <span class="default">NULL</span>, <span class="type">int</span> <span class="argument">$top</span> := <span class="default">NULL</span>, <span class="type">int</span> <span class="argument">$bottom</span> := <span class="default">NULL</span>) |
</li> |
<li> |
<span class="access">public</span> <a href="Component.html#method.setSpace">setSpace</a>(<span class="type">int</span> <span class="argument">$left</span> := <span class="default">NULL</span>, <span class="type">int</span> <span class="argument">$right</span> := <span class="default">NULL</span>, <span class="type">int</span> <span class="argument">$top</span> := <span class="default">NULL</span>, <span class="type">int</span> <span class="argument">$bottom</span> := <span class="default">NULL</span>) |
</li> |
<li> |
<span class="access">public</span> <a href="Component.html#method.setCenter">setCenter</a>(<span class="type">float</span> <span class="argument">$x</span>, <span class="type">float</span> <span class="argument">$y</span>) |
</li> |
<li> |
<span class="access">public</span> <a href="Component.html#method.setAbsPosition">setAbsPosition</a>(<span class="type">int</span> <span class="argument">$left</span>, <span class="type">int</span> <span class="argument">$top</span>) |
</li> |
<li> |
<span class="access">public</span> <a href="Component.html#method.init">init</a>(<a href="Driver.html"><span class="type">Driver</span></a> <span class="argument">$driver</span>) |
</li> |
<li> |
<span class="access">public</span> <a href="Component.html#method.finalize">finalize</a>(<a href="Driver.html"><span class="type">Driver</span></a> <span class="argument">$driver</span>) |
</li> |
<li> |
<span class="access">abstract public</span> <span class="type">array</span> <a href="Component.html#method.getPosition">getPosition</a>(<a href="Driver.html"><span class="type">Driver</span></a> <span class="argument">$driver</span>) |
</li> |
<li> |
<span class="access">abstract public</span> <a href="Component.html#method.drawEnvelope">drawEnvelope</a>(<a href="Driver.html"><span class="type">Driver</span></a> <span class="argument">$driver</span>) |
</li> |
<li> |
<span class="access">abstract public</span> <a href="Component.html#method.drawComponent">drawComponent</a>(<a href="Driver.html"><span class="type">Driver</span></a> <span class="argument">$driver</span>, <span class="type">int</span> <span class="argument">$x1</span>, <span class="type">int</span> <span class="argument">$y1</span>, <span class="type">int</span> <span class="argument">$x2</span>, <span class="type">int</span> <span class="argument">$y2</span>, <span class="type">bool</span> <span class="argument">$aliasing</span>) |
</li> |
<li> |
<span class="access">protected</span> <a href="Component.html#method.getSpace">getSpace</a>(<span class="type">int</span> <span class="argument">$width</span>, <span class="type">int</span> <span class="argument">$height</span>) |
</li> |
</ul><h2>Documentation</h2><ul class="doc"> |
<li class="property"> |
<a id="property.driver"></a><span class="access">protected</span> <a href="Driver.html"><span class="type">Driver</span></a> <a href="Component.html#property.driver"><span class="argument">$driver</span></a><div class="description"> |
Un objet <a href="Driver.html">Driver</a> pour dessiner sur l'image. |
</div> |
<div class="description-bottom"><a href="Component.html#top">Remonter</a></div> |
</li> |
<li class="property"> |
<a id="property.width"></a><span class="access">public</span> <span class="type">float</span> <a href="Component.html#property.width"><span class="argument">$width</span></a><div class="description"> |
Largeur du composant entre 0 et 1. Représente une fraction de la largeur de l'image. |
</div> |
<div class="description-bottom"><a href="Component.html#top">Remonter</a></div> |
</li> |
<li class="property"> |
<a id="property.height"></a><span class="access">public</span> <span class="type">float</span> <a href="Component.html#property.height"><span class="argument">$height</span></a><div class="description"> |
Hauteur du composant entre 0 et 1. Représente une fraction de la hauteur de l'image. |
</div> |
<div class="description-bottom"><a href="Component.html#top">Remonter</a></div> |
</li> |
<li class="property"> |
<a id="property.x"></a><span class="access">public</span> <span class="type">float</span> <a href="Component.html#property.x"><span class="argument">$x</span></a><div class="description"> |
Position du composant sur l'axe des abscisses entre 0 et 1. Représente une fraction de la largeur de l'image. |
</div> |
<div class="description-bottom"><a href="Component.html#top">Remonter</a></div> |
</li> |
<li class="property"> |
<a id="property.y"></a><span class="access">public</span> <span class="type">float</span> <a href="Component.html#property.y"><span class="argument">$y</span></a><div class="description"> |
Position du composant sur l'axe des ordonnées entre 0 et 1. Représente une fraction de la hauteur de l'image. |
Attention, la position 0 correspond au haut de l'image. |
</div> |
<div class="description-bottom"><a href="Component.html#top">Remonter</a></div> |
</li> |
<li class="property"> |
<a id="property.w"></a><span class="access">public</span> <span class="type">int</span> <a href="Component.html#property.w"><span class="argument">$w</span></a><div class="description"> |
Largeur du composant en pixels. |
</div> |
<div class="description-bottom"><a href="Component.html#top">Remonter</a></div> |
</li> |
<li class="property"> |
<a id="property.h"></a><span class="access">public</span> <span class="type">int</span> <a href="Component.html#property.h"><span class="argument">$h</span></a><div class="description"> |
Hauteur du composant en pixels. |
</div> |
<div class="description-bottom"><a href="Component.html#top">Remonter</a></div> |
</li> |
<li class="property"> |
<a id="property.top"></a><span class="access">public</span> <span class="type">int</span> <a href="Component.html#property.top"><span class="argument">$top</span></a><div class="description"> |
Position du composant sur l'axe des ordonnées en pixels. |
</div> |
<div class="description-bottom"><a href="Component.html#top">Remonter</a></div> |
</li> |
<li class="property"> |
<a id="property.left"></a><span class="access">public</span> <span class="type">int</span> <a href="Component.html#property.left"><span class="argument">$left</span></a><div class="description"> |
Position du composant sur l'axe des abscisses en pixels. |
</div> |
<div class="description-bottom"><a href="Component.html#top">Remonter</a></div> |
</li> |
<li class="property"> |
<a id="property.background"></a><span class="access">protected</span> <span class="type">mixed</span> <a href="Component.html#property.background"><span class="argument">$background</span></a><div class="description"> |
Fond du composant. Peut être une <a href="Color.html">couleur</a>, un <a href="Gradient.html">dégradé</a> ou peut être laissé à NULL pour ne spécifier aucune couleur de fond. |
</div> |
<div class="description-bottom"><a href="Component.html#top">Remonter</a></div> |
</li> |
<li class="property"> |
<a id="property.padding"></a><span class="access">public</span> <a href="Side.html"><span class="type">Side</span></a> <a href="Component.html#property.padding"><span class="argument">$padding</span></a><div class="description"> |
Espace interne du composant. |
</div> |
<div class="description-bottom"><a href="Component.html#top">Remonter</a></div> |
</li> |
<li class="property"> |
<a id="property.space"></a><span class="access">public</span> <a href="Side.html"><span class="type">Side</span></a> <a href="Component.html#property.space"><span class="argument">$space</span></a><div class="description"> |
Espace interne dans la zone de dessin effective du composant. Les valeurs doivent être données en pourcentage de la taille de la zone de dessin. |
Le zone de dessin est la zone dans laquelle est dessiné le composant, c'est-à-dire la zone du composant amputée des axes et de l'<a href="Component.html#property.padding">espace interne</a>. |
</div> |
<div class="description-bottom"><a href="Component.html#top">Remonter</a></div> |
</li> |
<li class="property"> |
<a id="property.auto"></a><span class="access">protected</span> <span class="type">bool</span> <a href="Component.html#property.auto"><span class="argument">$auto</span></a><div class="description"> |
Doit-on ajuster automatiquement le composant ? |
</div> |
<div class="description-bottom"><a href="Component.html#top">Remonter</a></div> |
</li> |
<li class="property"> |
<a id="property.title"></a><span class="access">public</span> <a href="Label.html"><span class="type">Label</span></a> <a href="Component.html#property.title"><span class="argument">$title</span></a><div class="description"> |
Le titre du composant. |
Si un titre est spécifié, il sera affiché sur l'image. |
</div> |
<div class="description-bottom"><a href="Component.html#top">Remonter</a></div> |
</li> |
<li class="property"> |
<a id="property.legend"></a><span class="access">public</span> <a href="Legend.html"><span class="type">Legend</span></a> <a href="Component.html#property.legend"><span class="argument">$legend</span></a><div class="description"> |
La légende associée au composant. |
</div> |
<div class="description-bottom"><a href="Component.html#top">Remonter</a></div> |
</li> |
<li class="method"> |
<a id="method.__construct"></a><span class="access">public</span> <a href="Component.html#method.__construct">__construct</a>() |
<div class="description"> |
Construit le composant en lui affectant une taille égale à celle de l'image et en le positionnant au centre de cette image. |
Le composant remplit donc toute la surface de l'image. |
</div> |
<div class="description-bottom"><a href="Component.html#top">Remonter</a></div> |
</li> |
<li class="method"> |
<a id="method.auto"></a><span class="access">public</span> <a href="Component.html#method.auto">auto</a>(<span class="type">bool</span> <span class="argument">$auto</span>) |
<div class="description"> |
TRUE si le composant doit être automatiquement ajusté, FALSE sinon. |
La notion d'ajustage automatique est propre à chaque classe qui dérive de celle-ci. |
Par exemple, sur les histogrammes, si le composant n'est pas automatiquement ajusté, alors les barres ne seront pas centrées sur zéro mais sur leur valeur minimum. |
</div> |
<div class="description-bottom"><a href="Component.html#top">Remonter</a></div> |
</li> |
<li class="method"> |
<a id="method.setSize"></a><span class="access">public</span> <a href="Component.html#method.setSize">setSize</a>(<span class="type">float</span> <span class="argument">$width</span>, <span class="type">float</span> <span class="argument">$height</span>) |
<div class="description"> |
Change la largeur $width et la hauteur $height du composant. |
Les nouvelles valeurs doivent être comprises entre 0 et 1 et correspondent à une fraction des largeur et hauteur de l'image à laquelle le composant appartient. |
<pre> |
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<?php |
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require_once "LinePlot.class.php"; |
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$graph = new <a href="Graph.html">Graph</a>(400, 400); |
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// LinePLot dérive de Component |
$plot = new <a href="LinePlot.html">LinePlot</a>(array(1, 2, 3)); |
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// Le taille du composant sera 1 / 3 de celle de l'image, soit 133x133 pixels |
$plot-><a href="Component.html#method.setSize">setSize</a>(1 / 3, 1 / 3); |
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$graph-><a href="Graph.html#method.add">add</a>($plot); |
$graph-><a href="Graph.html#method.draw">draw</a>(); |
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?> |
|
</pre> |
</div> |
<div class="description-bottom"><a href="Component.html#top">Remonter</a></div> |
</li> |
<li class="method"> |
<a id="method.setAbsSize"></a><span class="access">public</span> <a href="Component.html#method.setAbsSize">setAbsSize</a>(<span class="type">int</span> <span class="argument">$w</span>, <span class="type">int</span> <span class="argument">$h</span>) |
<div class="description"> |
Donne une taille absolue au composant. |
La largeur $width et la hauteur $height doivent être données en pixels. |
</div> |
<div class="description-bottom"><a href="Component.html#top">Remonter</a></div> |
</li> |
<li class="method"> |
<a id="method.setBackgroundColor"></a><span class="access">public</span> <a href="Component.html#method.setBackgroundColor">setBackgroundColor</a>(<a href="Color.html"><span class="type">Color</span></a> <span class="argument">$color</span>) |
<div class="description"> |
Change la couleur de fond du composant. |
</div> |
<div class="description-bottom"><a href="Component.html#top">Remonter</a></div> |
</li> |
<li class="method"> |
<a id="method.setBackgroundGradient"></a><span class="access">public</span> <a href="Component.html#method.setBackgroundGradient">setBackgroundGradient</a>(<a href="Gradient.html"><span class="type">Gradient</span></a> <span class="argument">$gradient</span>) |
<div class="description"> |
Change le dégradé de fond du composant. |
</div> |
<div class="description-bottom"><a href="Component.html#top">Remonter</a></div> |
</li> |
<li class="method"> |
<a id="method.setBackgroundImage"></a><span class="access">public</span> <a href="Component.html#method.setBackgroundImage">setBackgroundImage</a>(<a href="Image.html"><span class="type">Image</span></a> <span class="argument">$image</span>) |
<div class="description"> |
Change l'image de fond du composant. |
</div> |
<div class="description-bottom"><a href="Component.html#top">Remonter</a></div> |
</li> |
<li class="method"> |
<a id="method.getBackground"></a><span class="access">public</span> <span class="type">mixed</span> <a href="Component.html#method.getBackground">getBackground</a>(<span class="type">int</span> <span class="argument">$type</span>) |
<div class="description"> |
Retourne le fond de l'image. Cela peut être une <a href="Color.html">couleur</a>, un <a href="Gradient.html">dégradé</a> ou encore une <a href="Image.html">image</a>. Si aucun fond n'a été spécifié, cette méthode retourne NULL. |
</div> |
<div class="description-bottom"><a href="Component.html#top">Remonter</a></div> |
</li> |
<li class="method"> |
<a id="method.setPadding"></a><span class="access">public</span> <a href="Component.html#method.setPadding">setPadding</a>(<span class="type">int</span> <span class="argument">$left</span> := <span class="default">NULL</span>, <span class="type">int</span> <span class="argument">$right</span> := <span class="default">NULL</span>, <span class="type">int</span> <span class="argument">$top</span> := <span class="default">NULL</span>, <span class="type">int</span> <span class="argument">$bottom</span> := <span class="default">NULL</span>) |
<div class="description"> |
Change l'espace interne du composant. |
Les valeurs doivent être données en pixels. |
</div> |
<div class="description-bottom"><a href="Component.html#top">Remonter</a></div> |
</li> |
<li class="method"> |
<a id="method.setSpace"></a><span class="access">public</span> <a href="Component.html#method.setSpace">setSpace</a>(<span class="type">int</span> <span class="argument">$left</span> := <span class="default">NULL</span>, <span class="type">int</span> <span class="argument">$right</span> := <span class="default">NULL</span>, <span class="type">int</span> <span class="argument">$top</span> := <span class="default">NULL</span>, <span class="type">int</span> <span class="argument">$bottom</span> := <span class="default">NULL</span>) |
<div class="description"> |
Change l'espace interne dans la zone de dessin effective du composant. Les valeurs doivent être données en pourcentage de la taille de la zone de dessin. |
Le zone de dessin est la zone dans laquelle est dessiné le composant, c'est-à-dire la zone du composant amputée des axes et de l'<a href="Component.html#property.padding">espace interne</a>. |
<pre> |
|
<?php |
|
require_once "LinePlot.class.php"; |
|
$graph = new <a href="Graph.html">Graph</a>(400, 400); |
|
$plot = new <a href="LinePlot.html">LinePlot</a>(array(43, 23, 65, 37)); |
$plot-><a href="Component.html#method.setSpace">setSpace</a>(10, 10, 20, 20); |
|
$graph-><a href="Graph.html#method.add">add</a>($plot); |
$graph-><a href="Graph.html#method.draw">draw</a>(); |
|
?> |
|
</pre> |
</div> |
<div class="description-bottom"><a href="Component.html#top">Remonter</a></div> |
</li> |
<li class="method"> |
<a id="method.setCenter"></a><span class="access">public</span> <a href="Component.html#method.setCenter">setCenter</a>(<span class="type">float</span> <span class="argument">$x</span>, <span class="type">float</span> <span class="argument">$y</span>) |
<div class="description"> |
Change la position du centre du composant sur l'image. |
Les nouvelles positions $x et $y représentent une fraction des largeur et hauteur de l'image. |
Attention, la position 0 pour $y place le centre du composant en haut de l'image. La position 1 le place en bas de l'image. |
<pre> |
|
<?php |
|
require_once "LinePlot.class.php"; |
|
$graph = new <a href="Graph.html">Graph</a>(400, 400); |
|
// LinePLot dérive de Component |
$plot = new <a href="LinePlot.html">LinePlot</a>(array(1, 2, 3)); |
|
// Le taille du composant sera 1 / 3 de celle de l'image, soit 133x133 pixels |
$plot-><a href="Component.html#method.setSize">setSize</a>(1 / 3, 1 / 3); |
// Place le composant en haut à gauche |
$plot-><a href="Component.html#method.setCenter">setCenter</a>(1 / 6, 1 / 6); |
|
$graph-><a href="Graph.html#method.add">add</a>($plot); |
$graph-><a href="Graph.html#method.draw">draw</a>(); |
|
?> |
|
</pre> |
</div> |
<div class="description-bottom"><a href="Component.html#top">Remonter</a></div> |
</li> |
<li class="method"> |
<a id="method.setAbsPosition"></a><span class="access">public</span> <a href="Component.html#method.setAbsPosition">setAbsPosition</a>(<span class="type">int</span> <span class="argument">$left</span>, <span class="type">int</span> <span class="argument">$top</span>) |
<div class="description"> |
Change la position du composant sur l'image. |
Contrairement à <a href="Component.html#method.setCenter">setCenter()</a>, cette méthode ne place pas le composant par rapport à son centre, mais par rapport à son coin haut-gauche. Les positions $left à gauche et $top pour la hauteur doivent être données en pixels. |
Attention, la position 0 pour $top place le composant en haut de l'image. |
<pre> |
|
<?php |
|
require_once "LinePlot.class.php"; |
|
$graph = new <a href="Graph.html">Graph</a>(400, 400); |
|
// LinePLot dérive de Component |
$plot = new <a href="LinePlot.html">LinePlot</a>(array(1, 2, 3)); |
|
// Le taille du composant sera 1 / 3 de celle de l'image, soit 133x133 pixels |
$plot-><a href="Component.html#method.setSize">setSize</a>(1 / 3, 1 / 3); |
// Place le composant en haut à gauche |
$plot-><a href="Component.html#method.setAbsPosition">setAbsPosition</a>(0, 0); |
|
$graph-><a href="Graph.html#method.add">add</a>($plot); |
$graph-><a href="Graph.html#method.draw">draw</a>(); |
|
?> |
|
</pre> |
</div> |
<div class="description-bottom"><a href="Component.html#top">Remonter</a></div> |
</li> |
<li class="method"> |
<a id="method.init"></a><span class="access">public</span> <a href="Component.html#method.init">init</a>(<a href="Driver.html"><span class="type">Driver</span></a> <span class="argument">$driver</span>) |
<div class="description"> |
Initialise le composant avant son affichage. |
</div> |
<div class="description-bottom"><a href="Component.html#top">Remonter</a></div> |
</li> |
<li class="method"> |
<a id="method.finalize"></a><span class="access">public</span> <a href="Component.html#method.finalize">finalize</a>(<a href="Driver.html"><span class="type">Driver</span></a> <span class="argument">$driver</span>) |
<div class="description"> |
Finalize l'affichage du composant. |
</div> |
<div class="description-bottom"><a href="Component.html#top">Remonter</a></div> |
</li> |
<li class="method"> |
<a id="method.getPosition"></a><span class="access">abstract public</span> <span class="type">array</span> <a href="Component.html#method.getPosition">getPosition</a>(<a href="Driver.html"><span class="type">Driver</span></a> <span class="argument">$driver</span>) |
<div class="description"> |
Retourne la position de la zone de dessin effective du composant. |
Les coordonnées doivent être retournées sous la forme d'un tableau de quatre valeurs. |
Les première et deuxième valeurs sont les positions en abscisse et en ordonnée du coin haut-gauche de la zone de dessin. |
Les troisième et quatrième valeurs sont les positions en abscisse et en ordonnée du coin bas-droit de la zone de dessin. |
</div> |
<div class="description-bottom"><a href="Component.html#top">Remonter</a></div> |
</li> |
<li class="method"> |
<a id="method.drawEnvelope"></a><span class="access">abstract public</span> <a href="Component.html#method.drawEnvelope">drawEnvelope</a>(<a href="Driver.html"><span class="type">Driver</span></a> <span class="argument">$driver</span>) |
<div class="description"> |
Dessine l'enveloppe autour de la zone de dessin effective du composant. |
Cette enveloppe comprend généralement les axes et la grille du composant. |
</div> |
<div class="description-bottom"><a href="Component.html#top">Remonter</a></div> |
</li> |
<li class="method"> |
<a id="method.drawComponent"></a><span class="access">abstract public</span> <a href="Component.html#method.drawComponent">drawComponent</a>(<a href="Driver.html"><span class="type">Driver</span></a> <span class="argument">$driver</span>, <span class="type">int</span> <span class="argument">$x1</span>, <span class="type">int</span> <span class="argument">$y1</span>, <span class="type">int</span> <span class="argument">$x2</span>, <span class="type">int</span> <span class="argument">$y2</span>, <span class="type">bool</span> <span class="argument">$aliasing</span>) |
<div class="description"> |
Dessine effectivement le composant, c'est-à-dire le graphique. |
Le paramètre $aliasing est à TRUE si l'anti-aliasing est activé, FALSE sinon. |
</div> |
<div class="description-bottom"><a href="Component.html#top">Remonter</a></div> |
</li> |
<li class="method"> |
<a id="method.getSpace"></a><span class="access">protected</span> <a href="Component.html#method.getSpace">getSpace</a>(<span class="type">int</span> <span class="argument">$width</span>, <span class="type">int</span> <span class="argument">$height</span>) |
<div class="description"> |
Convertit l'espace interne du composant de pourcentages en pixels, en fonction de la taille $width et de la hauteur $height, exprimées en pixels. |
</div> |
<div class="description-bottom"><a href="Component.html#top">Remonter</a></div> |
</li> |
</ul> |
</td> |
<td class='borderd'> </td> |
</tr> |
<tr> |
<td class='cornerbg'></td> |
<td class='borderb'> </td> |
<td class='cornerbd'></td> |
</tr> |
</table> |
</div> |
</body> |
</html> |