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33
node_modules/konva/lib/shapes/Ring.js
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vendored
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33
node_modules/konva/lib/shapes/Ring.js
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import { Factory } from '../Factory.js';
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import { Shape } from '../Shape.js';
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import { getNumberValidator } from '../Validators.js';
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import { _registerNode } from '../Global.js';
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var PIx2 = Math.PI * 2;
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export class Ring extends Shape {
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_sceneFunc(context) {
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context.beginPath();
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context.arc(0, 0, this.innerRadius(), 0, PIx2, false);
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context.moveTo(this.outerRadius(), 0);
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context.arc(0, 0, this.outerRadius(), PIx2, 0, true);
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context.closePath();
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context.fillStrokeShape(this);
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}
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getWidth() {
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return this.outerRadius() * 2;
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}
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getHeight() {
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return this.outerRadius() * 2;
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}
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setWidth(width) {
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this.outerRadius(width / 2);
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}
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setHeight(height) {
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this.outerRadius(height / 2);
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}
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}
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Ring.prototype.className = 'Ring';
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Ring.prototype._centroid = true;
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Ring.prototype._attrsAffectingSize = ['innerRadius', 'outerRadius'];
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_registerNode(Ring);
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Factory.addGetterSetter(Ring, 'innerRadius', 0, getNumberValidator());
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Factory.addGetterSetter(Ring, 'outerRadius', 0, getNumberValidator());
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