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SVG example.

This commit is contained in:
Tony Garnock-Jones 2016-05-10 15:33:02 -04:00
parent 1adb8110b6
commit 00b0ef63eb
2 changed files with 53 additions and 0 deletions
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js/examples/svg/index.html Normal file
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<!doctype html>
<html>
<head>
<title>Syndicate: SVG</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<script src="../../third-party/jquery-2.2.0.min.js"></script>
<script src="../../dist/syndicatecompiler.js"></script>
<script src="../../dist/syndicate.js"></script>
<script type="text/syndicate-js" src="index.js"></script>
</head>
<body>
<h1>SVG example</h1>
<p>After the example in <a href="http://elm-lang.org/blog/farewell-to-frp">this Elm post</a>.</p>
<p>Source code: <a href="index.js">index.js</a></p>
<div id="clock"></div>
</body>
</html>

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js/examples/svg/index.js Normal file
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var DOM = Syndicate.DOM.DOM;
var jQueryEvent = Syndicate.JQuery.jQueryEvent;
assertion type time(value);
$(document).ready(function () {
ground dataspace G {
Syndicate.JQuery.spawnJQueryDriver();
Syndicate.DOM.spawnDOMDriver();
actor {
setInterval(Syndicate.Dataspace.wrap(function () {
:: time(+(new Date()));
}), 1000);
forever {
on message time($now) {
this.angle = (((now / 1000) % 60) / 60) * 2 * Math.PI;
this.handX = 50 + 40 * Math.cos(this.angle);
this.handY = 50 + 40 * Math.sin(this.angle);
}
assert DOM('#clock', 'clock', Syndicate.seal(
["svg", [["xmlns", "http://www.w3.org/2000/svg"],
["width", "300px"],
["viewBox", "0 0 100 100"]],
["circle", [["fill", "#0B79CE"],
["r", 45], ["cx", 50], ["cy", 50]]],
["line", [["stroke", "#023963"],
["x1", 50], ["y1", 50],
["x2", this.handX], ["y2", this.handY]]]]))
when (typeof this.angle === 'number');
}
}
}
});