jointjs
Version:
JavaScript diagramming library
109 lines (95 loc) • 3.45 kB
HTML
<html>
<head>
<meta http-equiv="x-ua-compatible" content="IE=Edge">
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
<title>Rappid - Demo - highlighters.stroke</title>
<link rel="stylesheet" type="text/css" href="../../css/lib/joint.min.css">
<style>
html, body, #paper {
position: relative;
overflow: hidden;
padding: 0;
margin: 0;
}
body {
box-sizing: border-box;
padding: 20px;
}
#paper {
width: 400px;
height: 300px;
background-color: #fff;
background-image: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAKCAYAAACNMs+9AAAAHUlEQVQYV2NkYGAwBuKzQIwXMBJSAJMfVUidcAQAnUQBC6jEGBUAAAAASUVORK5CYII=');
background-repeat: repeat;
box-shadow: 0 0 3px #888;
}
</style>
</head>
<body>
<p>Click an element to highlight it. Click a blank area of the paper to unhighlight all elements.</p><br>
<div id="paper"></div>
<!-- JointJS/Rappid dependencies: -->
<script src="../../js/lib/jquery.min.js"></script>
<script src="../../js/lib/lodash.min.js"></script>
<script src="../../js/lib/backbone.min.js"></script>
<script src="../../js/lib/joint.min.js"></script>
<script>
document.addEventListener('DOMContentLoaded', function() {
var rect1 = new joint.shapes.basic.Rect({
position: { x: 50, y: 50 },
size: { width: 80, height: 60 },
attrs: {
rect: {
fill: '#D4A190'
}
}
});
var rect2 = new joint.shapes.basic.Rect({
position: { x: 150, y: 150 },
size: { width: 40, height: 40 },
attrs: {
rect: {
fill: '#A1D490'
}
}
});
var graph = new joint.dia.Graph;
var $paper = $('#paper');
var paper = new joint.dia.Paper({
el: $paper,
width: $paper.width(),
height: $paper.height(),
model: graph,
highlighting: {
'default': {
name: 'stroke',
options: {
padding: 5,
rx: 3,
ry: 3,
attrs: {
'stroke-width': 3,
stroke: '#C390D4'
}
}
}
}
});
graph.addCells(rect1, rect2);
var highlightedCellViews = [];
paper.on('cell:pointerclick', function(cellView) {
cellView.highlight();
highlightedCellViews.push(cellView);
});
paper.on('blank:pointerclick', function(cellView) {
// Unhighlight all cells.
for (var i = 0; i < highlightedCellViews.length; i++) {
highlightedCellViews[i].unhighlight();
}
});
});
</script>
</body>
</html>