You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
53 lines
1.3 KiB
53 lines
1.3 KiB
5 years ago
|
|
||
|
|
<title>JavaScript <=> PaperScript example</title>
|
||
|
|
|
||
|
|
<code mode="text/html">
|
||
|
|
<!DOCTYPE html>
|
||
|
|
<html>
|
||
|
|
<head>
|
||
|
|
<script type="text/javascript" src="paper.js"></script>
|
||
|
|
<script type="text/javascript" src="connected-lines.js" canvas="canvas"></script>
|
||
|
|
<script type="text/paperscript" canvas="canvas">
|
||
|
|
function draw() {
|
||
|
|
paper.project.clear();
|
||
|
|
var grp = connected_lines();
|
||
|
|
grp.scale(500, new Point(0,0));
|
||
|
|
}
|
||
|
|
|
||
|
|
globals.draw = draw;
|
||
|
|
globals.get_svg = function() {
|
||
|
|
return project.exportSVG({asString: true});
|
||
|
|
}
|
||
|
|
</script>
|
||
|
|
<script type="text/javascript">
|
||
|
|
window.globals = {}
|
||
|
|
window.onload = function() {
|
||
|
|
paper.install(window);
|
||
|
|
window.globals.draw();
|
||
|
|
|
||
|
|
document.getElementById('download-svg').addEventListener('click', function() {
|
||
|
|
var svgdata = 'data:image/svg+xml;utf8,' + encodeURIComponent(window.globals.get_svg());
|
||
|
|
var a = document.createElement('a');
|
||
|
|
a.download = 'export.svg';
|
||
|
|
a.href = svgdata;
|
||
|
|
document.body.appendChild(a);
|
||
|
|
a.click();
|
||
|
|
});
|
||
|
|
|
||
|
|
document.getElementById('draw').addEventListener('click', function() {
|
||
|
|
window.globals.draw();
|
||
|
|
});
|
||
|
|
}
|
||
|
|
</script>
|
||
|
|
|
||
|
|
</head>
|
||
|
|
<body>
|
||
|
|
<canvas id="canvas" style="width: 500px; height: 500px;" resize></canvas>
|
||
|
|
<hr>
|
||
|
|
<button id="download-svg">download svg</button>
|
||
|
|
<button id="draw">draw</button>
|
||
|
|
|
||
|
|
</body>
|
||
|
|
</html>
|
||
|
|
|