wisemapping-frontend/packages/web2d/lib/components/peer/svg/RectPeer.js

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2021-10-05 01:56:40 +02:00
/*
* Copyright [2015] [wisemapping]
*
* Licensed under WiseMapping Public License, Version 1.0 (the "License").
* It is basically the Apache License, Version 2.0 (the "License") plus the
* "powered by wisemapping" text requirement on every single page;
* you may not use this file except in compliance with the License.
* You may obtain a copy of the license at
*
* http://www.wisemapping.org/license
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
const ElementPeer = require('./ElementPeer').default;
/**
* http://www.w3.org/TR/SVG/shapes.html#RectElement
*/
const RectPeer = new Class({
Extends: ElementPeer,
initialize(arc) {
const svgElement = window.document.createElementNS(this.svgNamespace, 'rect');
this.parent(svgElement);
this._arc = arc;
this.attachChangeEventListener('strokeStyle', ElementPeer.prototype.updateStrokeStyle);
},
setPosition(x, y) {
if ($defined(x)) {
this._native.setAttribute('x', parseInt(x));
}
if ($defined(y)) {
this._native.setAttribute('y', parseInt(y));
}
},
getPosition() {
const x = this._native.getAttribute('x');
const y = this._native.getAttribute('y');
return { x: parseInt(x), y: parseInt(y) };
},
setSize(width, height) {
this.parent(width, height);
const min = width < height ? width : height;
if ($defined(this._arc)) {
// Transform percentages to SVG format.
const arc = (min / 2) * this._arc;
this._native.setAttribute('rx', arc);
this._native.setAttribute('ry', arc);
}
},
});
export default RectPeer;