Mercurial > hg > NetworkVis
diff d3s_examples/python-neo4jrestclient/static/platin/lib/excanvas/testcases/linewidth.html @ 8:18ef6948d689
new d3s examples
| author | Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> |
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| date | Thu, 01 Oct 2015 17:17:27 +0200 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/d3s_examples/python-neo4jrestclient/static/platin/lib/excanvas/testcases/linewidth.html Thu Oct 01 17:17:27 2015 +0200 @@ -0,0 +1,47 @@ +<!DOCTYPE html> +<html> +<head> +<title>Line Width Test</title> +<style> + +body { + text-align: center +} + +</style> +<!--[if IE]><script type="text/javascript" src="../excanvas.js"></script><![endif]--> +<script> + +window.onload = function() { + var ctx = document.getElementById('c').getContext('2d'); + + ctx.strokeStyle = 'black'; + ctx.lineWidth = 1; + for (var i = 0; i < 100; i++) { + ctx.beginPath(); + ctx.moveTo(49 + i / 100, i); + ctx.lineTo(49 + i / 100, i + 1); + ctx.closePath(); + ctx.stroke(); + } + + for (var i = 0; i < 100; i++) { + ctx.beginPath(); + ctx.moveTo(i, 49 + i / 100); + ctx.lineTo(i + 1, 49 + i / 100); + ctx.closePath(); + ctx.stroke(); + } +}; + +</script> +</head> +<body> + +<canvas id=c width=100 height=100></canvas> + +<p>This tests that lines work in the same way in different browsers when you are +using sub pixel coordinates.</p> + +</body> +</html> \ No newline at end of file