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| /**
| * 心形
| * @module zrender/graphic/shape/Heart
| */
|
| import Path from '../Path';
|
| export default Path.extend({
|
| type: 'heart',
|
| shape: {
| cx: 0,
| cy: 0,
| width: 0,
| height: 0
| },
|
| buildPath: function (ctx, shape) {
| var x = shape.cx;
| var y = shape.cy;
| var a = shape.width;
| var b = shape.height;
| ctx.moveTo(x, y);
| ctx.bezierCurveTo(
| x + a / 2, y - b * 2 / 3,
| x + a * 2, y + b / 3,
| x, y + b
| );
| ctx.bezierCurveTo(
| x - a * 2, y + b / 3,
| x - a / 2, y - b * 2 / 3,
| x, y
| );
| }
| });
|
|
