amber
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amber-examples


			
				
					
						
						
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							<!DOCTYPE html> 
<html> 
  <head> 
    <title>using Processing.js with Amber Smalltalk</title> 
    <meta http-equiv="content-type" content="text/html; charset=utf-8" /> 
    <meta name="author" content="Stefan Krecher" /> 
    <link rel="stylesheet" type="text/css" href='css/style.css' />
    <link type="image/x-icon" rel="shortcut icon" href="/favicon.ico"/> 
    <link href='http://fonts.googleapis.com/css?family=Istok+Web' rel='stylesheet' type='text/css'> 
	<script type="text/javascript" src="../bower_components/amber/support/requirejs/require.min.js"></script>
    <script type='text/javascript' src='../bower_components/amber/support/amber.js'></script>
    <script type='text/javascript' src='showdown/showdown.js'></script>
	<script type="text/javascript" src="processing-1.4.1.js"></script>
  </head> 
  <body> 
	A Clock made with <a href="http://processingjs.org">Processing.js</a> and <a href="http://amber-lang.net/">Amber</a>
	<p>Examine the <button onClick="buttonClick()"> ProcessingClock class</button></p> 
	<p><canvas id="canvas1" width="200" height="200"></canvas></p>
	<script id="script1" type="text/javascript">
		var buttonClick;
		// Simple way to attach js code to the canvas is by using a function
		function sketchProc(processing) {
			// Override draw function, by default it will be called 60 times per second
			processing.draw = function() {};
		}

		var canvas = document.getElementById("canvas1");
		// attaching the sketchProc function to the canvas
		var p = new Processing(canvas, sketchProc);
		require.config({
			paths: {
				'amber_examples_processing': 'js',
				'amber_examples_processing/_source': 'st'
			}
		});
		require(['amber/devel','amber_examples_processing/Processing-Examples'],function(smalltalk){

			smalltalk.defaultAmdNamespace = 'amber_examples_processing';
			smalltalk.initialize();
			buttonClick = function() {
				smalltalk.Browser._openOn_(smalltalk.ProcessingClock);
			};
			smalltalk.ProcessingClock._init();
		});
	</script>
	   	
  </body> 
</html>