diff client/digitallibrary/jquery/svg/svgBasics.html @ 756:ccf67eaf97ee jquery

added jQuery ui and svg javascripts
author hertzhaft
date Sun, 06 Feb 2011 22:17:41 +0100
parents
children aab01da232ef
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/client/digitallibrary/jquery/svg/svgBasics.html	Sun Feb 06 22:17:41 2011 +0100
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+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
+     "http://www.w3.org/TR/html4/strict.dtd">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html;charset=utf-8" />
+<title>jQuery SVG Basics</title>
+<style type="text/css">
+@import "jquery.svg.css";
+
+#svgbasics { width: 400px; height: 300px; border: 1px solid #484; }
+</style>
+<script type="text/javascript" src="../jquery-1.4.4.js"></script>
+<script type="text/javascript" src="jquery.svg.js"></script>
+<script type="text/javascript">
+$(function() {
+	$('#svgbasics').svg({onLoad: drawInitial});
+	$('button').click(drawShape);
+});
+
+function drawInitial(svg) {
+	svg.circle(75, 75, 50, {fill: 'none', stroke: 'red', 'stroke-width': 3});
+	var g = svg.group({stroke: 'black', 'stroke-width': 2});
+	svg.line(g, 15, 75, 135, 75);
+	svg.line(g, 75, 15, 75, 135);
+}
+
+var colours = ['purple', 'red', 'orange', 'yellow', 'lime', 'green', 'blue', 'navy', 'black'];
+
+function drawShape() {
+	var shape = this.id;
+	var svg = $('#svgbasics').svg('get');
+	if (shape == 'rect') {
+		svg.rect(random(300), random(200), random(100) + 100, random(100) + 100,
+			{fill: colours[random(9)], stroke: colours[random(9)],
+			'stroke-width': random(5) + 1});
+	}
+	else if (shape == 'line') {
+		svg.line(random(400), random(300), random(400), random(300),
+			{stroke: colours[random(9)], 'stroke-width': random(5) + 1});
+	}
+	else if (shape == 'circle') {
+		svg.circle(random(300) + 50, random(200) + 50, random(80) + 20,
+			{fill: colours[random(9)], stroke: colours[random(9)],
+			'stroke-width': random(5) + 1});
+	}
+	else if (shape == 'ellipse') {
+		svg.ellipse(random(300) + 50, random(200) + 50, random(80) + 20, random(80) + 20,
+			{fill: colours[random(9)], stroke: colours[random(9)],
+			'stroke-width': random(5) + 1});
+	}
+	else if (shape == 'clear') {
+		svg.clear();
+	}
+}
+
+function random(range) {
+	return Math.floor(Math.random() * range);
+}
+</script>
+</head>
+<body>
+<h1>jQuery SVG Basics</h1>
+<p>This page demonstrates the very basics of the <a href="http://keith-wood.name/svg.html">jQuery SVG plugin</a>.
+	It contains the minimum requirements for using the plugin and
+	can be used as the basis for your own experimentation.</p>
+<p>The page creates an SVG document in the area below and draws an initial display.
+	The buttons then add randomly sized and coloured shapes on demand.</p>
+<p>For more detail see the <a href="http://keith-wood.name/svgRef.html">documentation reference</a> page.</p>
+<div id="svgbasics"></div>
+<p><button id="rect">Add rectangle</button> <button id="line">Add line</button>
+	<button id="circle">Add circle</button> <button id="ellipse">Add ellipse</button>
+	<button id="clear">Clear</button></p>
+</body>
+</html>