lizhicheng99-qcanvas
/
template16.html

<!DOCTYPE html>
<html>
<head>
	<meta charset="utf-8">
	<title></title>
	<script src="js/jquery.js"></script>
	<link href="style/default.min.css" rel="stylesheet">
	<link rel="stylesheet" href="style/style.css">
	<script src="js/highlight.min.js"></script>
		<script>hljs.initHighlightingOnLoad();</script>
		<script src="js/initTemp.js"></script>
</head>
<body>
	<div class="qcanvas_lay">
		拖动限制范围 (现只支持Qarc、Qpolygon、Qrect实例)<br>
dragRange格式 [[左上角x,左上角y]，[右下角x,右下角y]]<br>
		<canvas id="qcanvas"></canvas>
	</div>
	<div class="code_lay">
		<pre><code class="js">var qcanvas = new Qcanvas(
		{
			id:'qcanvas',
			width:500,
			height:500,
		});

var rect = qcanvas.qrect.rect({
	start:[160,100],
	width:100,
	height:100,
	borderColor:'red',
	fillColor:'',
	// degree:50,
	drag:false
})

var arc = qcanvas.qarc.arc({
	start:[200,120],
	sAngle:0,
	eAngle:360,
	borderColor:'blue',
	fillColor:'',
	r:10,
	// drag:'vertical',
	dragRange:[rect.start,[rect.start[0]+rect.width,rect.start[1]+rect.height]]

})

var polygon = qcanvas.qpolygon.polygon({
	r:15,
	num:6,
	start:[180,120],
	opacity:0.4,
	dragRange:[rect.start,[rect.start[0]+rect.width,rect.start[1]+rect.height]]
})
		</code>
	</pre>
</div>


</body>
<script src='Qcanvas.js'></script>
<script>
	var qcanvas = new Qcanvas(
		{
			id:'qcanvas',
			width:500,
			height:500,
		});

var rect = qcanvas.qrect.rect({
	start:[160,100],
	width:100,
	height:100,
	borderColor:'red',
	fillColor:'',
	// degree:50,
	drag:false
})

var arc = qcanvas.qarc.arc({
	start:[200,120],
	sAngle:0,
	eAngle:360,
	borderColor:'blue',
	fillColor:'',
	r:10,
	// drag:'vertical',
	dragRange:[rect.start,[rect.start[0]+rect.width,rect.start[1]+rect.height]]

})

var polygon = qcanvas.qpolygon.polygon({
	r:15,
	num:6,
	start:[180,120],
	opacity:0.4,
	dragRange:[rect.start,[rect.start[0]+rect.width,rect.start[1]+rect.height]]
})

var rect = qcanvas.qrect.rect({
	start:[170,120],
	width:20,
	height:20,
	borderColor:'green',
	fillColor:'',
	dragRange:[rect.start,[rect.start[0]+rect.width,rect.start[1]+rect.height]]

})


</script>

</html>