wisemapping-frontend/packages/web2d/lib/components/peer/svg/LinePeer.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;
const LinePeer = new Class({
Extends: ElementPeer,
initialize() {
const svgElement = window.document.createElementNS(this.svgNamespace, 'line');
this.parent(svgElement);
this.attachChangeEventListener('strokeStyle', ElementPeer.prototype.updateStrokeStyle);
},
setFrom(x1, y1) {
this._x1 = x1;
this._y1 = y1;
this._native.setAttribute('x1', x1);
this._native.setAttribute('y1', y1);
},
setTo(x2, y2) {
this._x2 = x2;
this._y2 = y2;
this._native.setAttribute('x2', x2);
this._native.setAttribute('y2', y2);
},
getFrom() {
return new core.Point(this._x1, this._y1);
},
getTo() {
return new core.Point(this._x2, this._y2);
},
/*
* http://www.zvon.org/HowTo/Output/howto_jj_svg_27.html?at=marker-end
*/
setArrowStyle(startStyle, endStyle) {
if ($defined(startStyle)) {
// Todo: This must be implemented ...
}
if ($defined(endStyle)) {
// Todo: This must be implemented ...
}
},
});
export default LinePeer;