konva/lib/shapes/Circle.js

<p align="center"> <img src="https://konvajs.org/android-chrome-192x192.png" alt="Konva logo" height="180" /> </p>

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.Circle = void 0;
const Factory_1 = require("../Factory");
const Shape_1 = require("../Shape");
const Validators_1 = require("../Validators");
const Global_1 = require("../Global");
class Circle extends Shape_1.Shape {
    _sceneFunc(context) {
        context.beginPath();
        context.arc(0, 0, this.attrs.radius || 0, 0, Math.PI * 2, false);
        context.closePath();
        context.fillStrokeShape(this);
    }
    getWidth() {
        return this.radius() * 2;
    }
    getHeight() {
        return this.radius() * 2;
    }
    setWidth(width) {
        if (this.radius() !== width / 2) {
            this.radius(width / 2);
        }
    }
    setHeight(height) {
        if (this.radius() !== height / 2) {
            this.radius(height / 2);
        }
    }
}
exports.Circle = Circle;
Circle.prototype._centroid = true;
Circle.prototype.className = 'Circle';
Circle.prototype._attrsAffectingSize = ['radius'];
(0, Global_1._registerNode)(Circle);
Factory_1.Factory.addGetterSetter(Circle, 'radius', 0, (0, Validators_1.getNumberValidator)());