Zabbix

/*

** Zabbix

** Copyright (C) 2001-2025 Zabbix SIA

**

** This program is free software; you can redistribute it and/or modify

** it under the terms of the GNU General Public License as published by

** the Free Software Foundation; either version 2 of the License, or

** (at your option) any later version.

**

** This program is distributed in the hope that it will be useful,

** but WITHOUT ANY WARRANTY; without even the implied warranty of

** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

** GNU General Public License for more details.

**

** You should have received a copy of the GNU General Public License

** along with this program; if not, write to the Free Software

** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.

**/

​

​

/**

 * SVGMap class.

 *

 * Implements vector map rendering functionality.

 */

function SVGMap(options) {

    var container,

        layers;

​

    this.layers = {};

    this.options = options;

    this.elements = {};

    this.shapes = {};

    this.links = {};

    this.background = null;

    this.container = null;

    this.imageUrl = 'imgstore.php?iconid=';

    this.imageCache = new ImageCache();

    this.canvas = new SVGCanvas(options.canvas, true);

    if (typeof this.options.show_timestamp === 'undefined') {

        this.options.show_timestamp = true;

    }

​

    this.rendered_promise = Promise.resolve();

​

    // Extra group for font styles.

    container = this.canvas.add('g', {

        class: 'map-container',

        'font-family': SVGMap.FONTS[9],

        'font-size': '10px'

    });

​

    var layers_to_add = [

        //  Background.

        {

            type: 'g',

            attributes: {

                class: 'map-background',

                fill: '#' + options.theme.backgroundcolor

            }

        },

        // Grid.

        {