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parttimejob/node_modules/zrender/lib/graphic/shape/Heart.js

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4 weeks ago
import { __extends } from "tslib";
import Path from '../Path.js';
var HeartShape = (function () {
function HeartShape() {
this.cx = 0;
this.cy = 0;
this.width = 0;
this.height = 0;
}
return HeartShape;
}());
export { HeartShape };
var Heart = (function (_super) {
__extends(Heart, _super);
function Heart(opts) {
return _super.call(this, opts) || this;
}
Heart.prototype.getDefaultShape = function () {
return new HeartShape();
};
Heart.prototype.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);
};
return Heart;
}(Path));
Heart.prototype.type = 'heart';
export default Heart;