286 lines
8.1 KiB
HTML
286 lines
8.1 KiB
HTML
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<title>rect() | reference | Processing.js</title>
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<span class="tagline">a port of the Processing Visualization Language</span>
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<table cellpadding="0" cellspacing="0" border="0" class="ref-item">
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<tr class="name-row">
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<th scope="row">Name</th>
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<td><h3>rect()</h3></td>
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</tr>
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<tr class="">
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<th scope="row">Examples</th>
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<td><div class="example"><img src="../rect_.gif" alt="example pic" /><pre class="margin">rect(30, 20, 55, 55);</pre></div></td>
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</tr>
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<tr class="">
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<th scope="row">Description</th>
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<td>Draws a rectangle to the screen. A rectangle is a four-sided shape with every angle at ninety degrees. The first two parameters set the location, the third sets the width, and the fourth sets the height. The origin is changed with the <b>rectMode()</b> function.</td>
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</tr>
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<tr class="">
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<th scope="row">Syntax</th>
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<td><pre>rect(<kbd>x</kbd>, <kbd>y</kbd>, <kbd>width</kbd>, <kbd>height</kbd>)
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rect(<kbd>x</kbd>, <kbd>y</kbd>, <kbd>width</kbd>, <kbd>height</kbd>, <kbd>radius</kbd>)
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rect(<kbd>x</kbd>, <kbd>y</kbd>, <kbd>width</kbd>, <kbd>height</kbd>, <kbd>tlradius</kbd>, <kbd>trradius</kbd>, <kbd>brradius</kbd>, <kbd>blradius</kbd>)
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</pre></td>
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</tr>
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<tr class="">
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<th scope="row">Parameters</th>
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<td><table cellpadding="0" cellspacing="0" border="0">
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<tr class="">
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<th scope="row">x</th>
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<td>int or float: x-coordinate of the rectangle</td>
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</tr>
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<tr class="">
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<th scope="row">y</th>
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<td>int or float: y-coordinate of the rectangle</td>
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</tr>
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<tr class="">
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<th scope="row">width</th>
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<td>int or float: width of the rectangle</td>
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</tr>
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<tr class="">
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<th scope="row">height</th>
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<td>int or float: height of the rectangle</td>
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</tr>
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<tr class="">
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<th scope="row">radius</th>
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<td>int or float: rounded corner radius of the rectangle</td>
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</tr>
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<tr class="">
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<th scope="row">tlradius</th>
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<td>int or float: top-left rounded corner radius of the rectangle</td>
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</tr>
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<tr class="">
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<th scope="row">trradius</th>
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<td>int or float: top-right rounded corner radius of the rectangle</td>
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</tr>
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<tr class="">
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<th scope="row">brradius</th>
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<td>int or float: bottom-right rounded corner radius of the rectangle</td>
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</tr>
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<tr class="">
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<th scope="row">blradius</th>
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<td>int or float: bottom-left rounded corner radius of the rectangle</td>
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</tr>
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</table></td>
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</tr>
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<tr class="">
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<th scope="row">Usage</th>
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<td>Web & Application</td>
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</tr>
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<tr class="">
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<th scope="row">Related</th>
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<td>
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<a href="../rectMode_.1">rectMode()</a><br />
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<a href="../quad_.1" >quad()</a><br /></td>
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</tr>
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Processing is an open visualization language developed by
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<a href="http://benfry.com/">Ben Fry</a> & <a href="http://reas.com/">Casey Reas</a>,
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and originally ported to Javascript by
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