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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<script src="https://cdn.jsdelivr.net/npm/dat.gui@0.7.6/build/dat.gui.js"></script>
<script src="../dist/zrender.js"></script>
<script src="lib/config.js"></script>
</head>
<body>
<style>
html, body, #main {
width: 100%;
height: 100%;
margin: 0;
}
</style>
<div id="main"></div>
<script type="text/javascript">
const zr = zrender.init(document.getElementById('main'), {
renderer: window.__ZRENDER__DEFAULT__RENDERER__
});
const shapes = [
{
ctor: zrender.Circle,
label: 'Circle',
shape: {
r: 100
}
}, {
ctor: zrender.Rect,
label: 'Rect',
shape: {
width: 100,
height: 100
}
},
{
ctor: zrender.Sector,
label: 'Sector',
shape: {
startAngle: 1,
endAngle: 5,
r0: 50,
r: 100
}
},
{
ctor: zrender.Polyline,
label: 'Polyline',
shape: {
points: [[50, 50], [200, 10], [100, 200], [50, 150], [10, 70]]
}
},
{
ctor: zrender.Polyline,
label: 'Smoothed Polyline',
shape: {
points: [[50, 50], [200, 10], [100, 200], [50, 150], [10, 70]],
smooth: 0.5
}
}];
const els = [];
let x = 20;
let y = 20;
shapes.forEach(function (shapeDef) {
const el = new shapeDef.ctor({
shape: shapeDef.shape,
style: {
fill: 'none',
stroke: '#000',
lineWidth: 5
},
textContent: new zrender.Text({
style: {
text: shapeDef.label,
fill: '#000'
}
}),
textConfig: {
position: 'inside'
}
});
const rect = el.getBoundingRect();
el.x = -rect.x + x;
el.y = -rect.y + y;
x += rect.width + 20;
els.push(el);
zr.add(el);
});
function update() {
els.forEach(function (el) {
el.setStyle({
strokePercent: config.percent
})
});
}
const config = {
percent: 0,
animatePercent: true
};
const gui = new dat.GUI();
gui.add(config, 'percent', 0, 1).onChange(update);
gui.add(config, 'animatePercent');
setInterval(function () {
if (config.animatePercent) {
config.percent = (config.percent + 0.01) % 1;
gui.updateDisplay();
update();
}
}, 20);
update();
</script>
</body>
</html>
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