kityminder
Version:
70 lines (60 loc) • 1.97 kB
HTML
<html>
<head>
<title> 坐标系 </title>
<script src="../../dist/kity.min.js"></script>
<script src="coordinate.js"></script>
<style>
body, div, html {
margin: 0;
padding: 0;
overflow: hidden;
}
</style>
</head>
<body>
</body>
<script>
function boxString (box) {
return [box.x, box.y, box.width, box.height].join(', ');
}
var paper = new kity.Paper(document.body).pipe(function() {
var width = 500, height = 300;
this.setWidth(500).setHeight(300);
this.setViewBox(-40.5, -40.5, width, height)
this.addShape(new Coordinate('black', [-3, 39], [-3, 19]).pipe(function() {
this.addShape(new kity.Text('参照坐标系')
.setVerticalAlign('bottom')
.setX(5).setY(-5));
}));
});
var group = new Coordinate('green', [-2, 18], [-2, 14]).pipe();
var rect = new Coordinate('red', [-2, 10], [-2, 10]).pipe(function() {
this.addShape(new kity.Text('自身坐标系')
.fill('red')
.setVerticalAlign('bottom')
.setX(5).setY(-5));
this.addShape(this.body = new kity.Rect(50, 50, 0, 0)
.fill('rgba(255, 0, 0, 0.5)')
.stroke('red'));
});
paper.addShape(group);
group.addShape(rect);
rect.setTranslate(40, 30);
group.setTranslate(30, 40);
paper.addShape(new kity.Text()
.setContent(boxString(rect.body.getBoundaryBox()))
.fill('red')
.setVerticalAlign('top')
.setX(180).setY(50));
paper.addShape(new kity.Text()
.setContent(boxString(rect.body.getRenderBox(group)))
.fill('green')
.setVerticalAlign('top')
.setX(50).setY(20));
paper.addShape(new kity.Text()
.setContent(boxString(rect.body.getRenderBox(paper)))
.setVerticalAlign('bottom')
.setX(100).setY(-5));
</script>
</html>