aparler/RosettaCodeData
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Ingy döt Net 2023-07-01 11:58:00 -04:00
parent 7387c8f97b
commit cb5bb5e222
199093 changed files with 3378972 additions and 0 deletions
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15
Task/Draw-a-pixel/ReScript/draw-a-pixel-1.re Normal file
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type document // abstract type for a document object
type context = { mutable fillStyle: string, }
@val external doc: document = "document"
@send external getElementById: (document, string) => Dom.element = "getElementById"
@send external getContext: (Dom.element, string) => context = "getContext"
@send external fillRect: (context, int, int, int, int) => unit = "fillRect"
let canvas = getElementById(doc, "my_canvas")
let ctx = getContext(canvas, "2d")
ctx.fillStyle = "#F00"
fillRect(ctx, 100, 100, 1, 1)

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Task/Draw-a-pixel/ReScript/draw-a-pixel-2.re Normal file
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<!DOCTYPE html>
<html>
<head>
<title>Draw a Pixel</title>
<style rel="stylesheet" type="text/css">
body {
background-color:#777;
}
canvas {
background-color:#888;
margin:60px 120px;
border:1px solid #555;
box-shadow: -1px 2px 6px 1px rgba(0,0,0,0.3);
}
</style>
</head>
<body>
<canvas id="my_canvas" width="320" height="240">
No support for HTML5 Canvas.<br />
</canvas>
<script type="text/javascript" src="draw.bs.js"></script>
<noscript>
No support for Javascript.<br />
</noscript>
</body>
</html>