@jiaminghi/c-render
Version:
Canvas-based vector graphics rendering plugin
60 lines (50 loc) • 1.19 kB
HTML
<html>
<head>
<meta charset="utf8" />
<title>BezierCurve</title>
<style>
html, body, #canvas {
width: 100%;
height: 100%;
margin: 0px;
padding: 0px;
}
</style>
<script src="../../dist/crender.map.js"></script>
</head>
<body>
<canvas id="canvas"></canvas>
</body>
<script>
const { CRender, extendNewGraph } = window.CRender
const render = new CRender(document.querySelector('#canvas'))
const [w, h] = render.area
const offsetX = w / 2
const offsetY = h / 2
const points = [
[-200 + offsetX, -100 + offsetY],
[
[0 + offsetX, -100 + offsetY],
[0 + offsetX, 100 + offsetY],
[200 + offsetX, 100 + offsetY]
]
]
const bezierCurve = render.add({
name: 'bezierCurve',
animationCurve: 'easeOutCubic',
animationFrame: 50,
drag: true,
hover: true,
shape: {
points,
close: true
},
style: {
fill: '#ffee97',
stroke: 'goldenrod',
lineWidth: 2
}
})
</script>
</html>