725 lines
26 KiB
JavaScript
725 lines
26 KiB
JavaScript
var svgEditorExtension_placemark = (function () {
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'use strict';
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function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) {
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try {
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var info = gen[key](arg);
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var value = info.value;
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} catch (error) {
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reject(error);
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return;
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}
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if (info.done) {
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resolve(value);
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} else {
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Promise.resolve(value).then(_next, _throw);
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}
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}
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function _asyncToGenerator(fn) {
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return function () {
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var self = this,
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args = arguments;
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return new Promise(function (resolve, reject) {
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var gen = fn.apply(self, args);
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function _next(value) {
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asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value);
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}
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function _throw(err) {
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asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err);
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}
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_next(undefined);
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});
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};
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}
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function _slicedToArray(arr, i) {
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return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest();
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}
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function _arrayWithHoles(arr) {
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if (Array.isArray(arr)) return arr;
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}
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function _iterableToArrayLimit(arr, i) {
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if (typeof Symbol === "undefined" || !(Symbol.iterator in Object(arr))) return;
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var _arr = [];
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var _n = true;
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var _d = false;
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var _e = undefined;
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try {
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for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) {
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_arr.push(_s.value);
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if (i && _arr.length === i) break;
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}
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} catch (err) {
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_d = true;
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_e = err;
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} finally {
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try {
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if (!_n && _i["return"] != null) _i["return"]();
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} finally {
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if (_d) throw _e;
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}
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}
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return _arr;
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}
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function _unsupportedIterableToArray(o, minLen) {
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if (!o) return;
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if (typeof o === "string") return _arrayLikeToArray(o, minLen);
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var n = Object.prototype.toString.call(o).slice(8, -1);
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if (n === "Object" && o.constructor) n = o.constructor.name;
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if (n === "Map" || n === "Set") return Array.from(o);
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if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen);
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}
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function _arrayLikeToArray(arr, len) {
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if (len == null || len > arr.length) len = arr.length;
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for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i];
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return arr2;
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}
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function _nonIterableRest() {
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throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
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}
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/**
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* @file ext-placemark.js
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*
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*
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* @copyright 2010 CloudCanvas, Inc. All rights reserved
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*
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*/
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var extPlacemark = {
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name: 'placemark',
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init: function init(S) {
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var _this = this;
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return _asyncToGenerator( /*#__PURE__*/regeneratorRuntime.mark(function _callee() {
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var svgEditor, svgCanvas, addElem, $, importLocale, selElems, started, newPM, strings, markerTypes, showPanel, getLinked, updateText, updateFont, addMarker, setMarker, colorChanged, updateReferences, setArrowFromButton, getTitle, addMarkerButtons, buttons, contextTools;
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return regeneratorRuntime.wrap(function _callee$(_context) {
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while (1) {
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switch (_context.prev = _context.next) {
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case 0:
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addMarkerButtons = function _addMarkerButtons(buttons) {
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Object.keys(markerTypes).forEach(function (id) {
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var title = getTitle(String(id));
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buttons.push({
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id: 'placemark_marker_' + id,
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svgicon: id,
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icon: svgEditor.curConfig.extIconsPath + 'markers-' + id + '.png',
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title: title,
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type: 'context',
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events: {
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click: setArrowFromButton
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},
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panel: 'placemark_panel',
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list: 'placemark_marker',
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isDefault: id === 'leftarrow'
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});
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});
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return buttons;
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};
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getTitle = function _getTitle(id) {
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var langList = strings.langList;
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var item = langList.find(function (itm) {
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return itm.id === id;
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});
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return item ? item.title : id;
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};
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setArrowFromButton = function _setArrowFromButton(ev) {
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var parts = this.id.split('_');
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var val = parts[2];
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if (parts[3]) {
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val += '_' + parts[3];
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}
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$('#placemark_marker').attr('value', val);
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};
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updateReferences = function _updateReferences(el) {
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var id = 'placemark_marker_' + el.id;
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var markerName = 'marker-start';
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var marker = getLinked(el, markerName);
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if (!marker || !marker.attributes["class"]) {
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return;
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} // not created by this extension
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var url = el.getAttribute(markerName);
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if (url) {
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var len = el.id.length;
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var linkid = url.substr(-len - 1, len);
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if (el.id !== linkid) {
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var val = $('#placemark_marker').attr('value') || 'leftarrow';
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addMarker(id, val);
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svgCanvas.changeSelectedAttribute(markerName, 'url(#' + id + ')');
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svgCanvas.call('changed', selElems);
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}
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}
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};
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colorChanged = function _colorChanged(el) {
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var color = el.getAttribute('stroke');
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var marker = getLinked(el, 'marker-start'); // console.log(marker);
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if (!marker) {
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return;
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}
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if (!marker.attributes["class"]) {
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return;
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} // not created by this extension
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var ch = marker.lastElementChild;
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if (!ch) {
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return;
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}
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var curfill = ch.getAttribute('fill');
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var curstroke = ch.getAttribute('stroke');
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if (curfill && curfill !== 'none') {
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ch.setAttribute('fill', color);
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}
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if (curstroke && curstroke !== 'none') {
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ch.setAttribute('stroke', color);
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}
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};
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setMarker = function _setMarker(el, val) {
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var markerName = 'marker-start';
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var marker = getLinked(el, markerName);
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if (marker) {
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$(marker).remove();
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}
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el.removeAttribute(markerName);
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if (val === 'nomarker') {
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svgCanvas.call('changed', [el]);
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return;
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} // Set marker on element
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var id = 'placemark_marker_' + el.id;
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addMarker(id, val);
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el.setAttribute(markerName, 'url(#' + id + ')');
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svgCanvas.call('changed', [el]);
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};
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addMarker = function _addMarker(id, val) {
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var marker = svgCanvas.getElem(id);
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if (marker) {
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return undefined;
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} // console.log(id);
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if (val === '' || val === 'nomarker') {
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return undefined;
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}
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var color = svgCanvas.getColor('stroke'); // NOTE: Safari didn't like a negative value in viewBox
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// so we use a standardized 0 0 100 100
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// with 50 50 being mapped to the marker position
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var scale = 2; // parseFloat($('#marker_size').val());
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var strokeWidth = 10;
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var refX = 50;
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var refY = 50;
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var viewBox = '0 0 100 100';
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var markerWidth = 5 * scale;
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var markerHeight = 5 * scale;
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var seType = val;
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if (!markerTypes[seType]) {
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return undefined;
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} // an unknown type!
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// positional markers(arrows) at end of line
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if (seType.includes('left')) refX = 0;
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if (seType.includes('right')) refX = 100; // create a generic marker
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marker = addElem({
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element: 'marker',
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attr: {
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id: id,
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markerUnits: 'strokeWidth',
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orient: 'auto',
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style: 'pointer-events:none',
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"class": seType
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}
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});
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var mel = addElem(markerTypes[seType]);
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var fillcolor = seType.substr(-2) === '_o' ? 'none' : color;
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mel.setAttribute('fill', fillcolor);
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mel.setAttribute('stroke', color);
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mel.setAttribute('stroke-width', strokeWidth);
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marker.append(mel);
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marker.setAttribute('viewBox', viewBox);
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marker.setAttribute('markerWidth', markerWidth);
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marker.setAttribute('markerHeight', markerHeight);
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marker.setAttribute('refX', refX);
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marker.setAttribute('refY', refY);
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svgCanvas.findDefs().append(marker);
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return marker;
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};
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updateFont = function _updateFont(font) {
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font = font.split(' ');
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var fontSize = Number.parseInt(font.pop());
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font = font.join(' ');
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selElems.forEach(function (elem) {
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if (elem && elem.getAttribute('class').includes('placemark')) {
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$(elem).children().each(function (_, i) {
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var _i$id$split3 = i.id.split('_'),
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_i$id$split4 = _slicedToArray(_i$id$split3, 3),
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type = _i$id$split4[2];
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if (type === 'txt') {
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$(i).attr({
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'font-family': font,
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'font-size': fontSize
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});
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}
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});
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}
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});
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};
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updateText = function _updateText(txt) {
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var items = txt.split(';');
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selElems.forEach(function (elem) {
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if (elem && elem.getAttribute('class').includes('placemark')) {
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$(elem).children().each(function (_, i) {
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var _i$id$split = i.id.split('_'),
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_i$id$split2 = _slicedToArray(_i$id$split, 4),
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type = _i$id$split2[2],
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n = _i$id$split2[3];
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if (type === 'txt') {
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$(i).text(items[n]);
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}
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});
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}
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});
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};
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getLinked = function _getLinked(elem, attr) {
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if (!elem) {
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return null;
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}
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var str = elem.getAttribute(attr);
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if (!str) {
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return null;
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} // const m = str.match(/\(#(?<id>.+)\)/);
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// if (!m || !m.groups.id) {
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var m = str.match(/\(#(.*)\)/);
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if (!m || m.length !== 2) {
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return null;
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}
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return svgCanvas.getElem(m[1]); // return svgCanvas.getElem(m.groups.id);
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};
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showPanel = function _showPanel(on) {
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$('#placemark_panel').toggle(on);
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};
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svgEditor = _this;
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svgCanvas = svgEditor.canvas;
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addElem = svgCanvas.addSVGElementFromJson;
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$ = S.$, importLocale = S.importLocale; // {svgcontent},
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_context.next = 17;
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return importLocale();
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case 17:
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strings = _context.sent;
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markerTypes = {
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nomarker: {},
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forwardslash: {
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element: 'path',
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attr: {
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d: 'M30,100 L70,0'
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}
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},
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reverseslash: {
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element: 'path',
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attr: {
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d: 'M30,0 L70,100'
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}
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},
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verticalslash: {
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element: 'path',
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attr: {
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d: 'M50,0 L50,100'
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}
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},
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xmark: {
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element: 'path',
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attr: {
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d: 'M20,80 L80,20 M80,80 L20,20'
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}
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},
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leftarrow: {
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element: 'path',
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attr: {
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d: 'M0,50 L100,90 L70,50 L100,10 Z'
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}
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},
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rightarrow: {
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element: 'path',
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attr: {
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d: 'M100,50 L0,90 L30,50 L0,10 Z'
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}
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},
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box: {
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element: 'path',
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attr: {
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d: 'M20,20 L20,80 L80,80 L80,20 Z'
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}
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},
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star: {
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element: 'path',
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attr: {
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d: 'M10,30 L90,30 L20,90 L50,10 L80,90 Z'
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}
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},
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mcircle: {
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element: 'circle',
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attr: {
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r: 30,
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cx: 50,
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cy: 50
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}
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},
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triangle: {
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element: 'path',
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attr: {
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d: 'M10,80 L50,20 L80,80 Z'
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}
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}
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}; // duplicate shapes to support unfilled (open) marker types with an _o suffix
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['leftarrow', 'rightarrow', 'box', 'star', 'mcircle', 'triangle'].forEach(function (v) {
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markerTypes[v + '_o'] = markerTypes[v];
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});
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/**
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*
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* @param {boolean} on
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* @returns {void}
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*/
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buttons = [{
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id: 'tool_placemark',
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icon: svgEditor.curConfig.extIconsPath + 'placemark.png',
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type: 'mode',
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position: 12,
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events: {
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click: function click() {
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showPanel(true);
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svgCanvas.setMode('placemark');
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}
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}
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}];
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contextTools = [{
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type: 'button-select',
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panel: 'placemark_panel',
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id: 'placemark_marker',
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colnum: 3,
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events: {
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change: setArrowFromButton
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}
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}, {
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type: 'input',
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panel: 'placemark_panel',
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id: 'placemarkText',
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size: 20,
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defval: '',
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events: {
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change: function change() {
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updateText(this.value);
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}
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}
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}, {
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type: 'input',
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panel: 'placemark_panel',
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id: 'placemarkFont',
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size: 7,
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defval: 'Arial 10',
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events: {
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change: function change() {
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updateFont(this.value);
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}
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}
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}];
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return _context.abrupt("return", {
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name: strings.name,
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svgicons: svgEditor.curConfig.extIconsPath + 'placemark-icons.xml',
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buttons: addMarkerButtons(strings.buttons.map(function (button, i) {
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return Object.assign(buttons[i], button);
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})),
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context_tools: strings.contextTools.map(function (contextTool, i) {
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return Object.assign(contextTools[i], contextTool);
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}),
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callback: function callback() {
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$('#placemark_panel').hide(); // const endChanges = function(){};
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},
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mouseDown: function mouseDown(opts) {
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// const rgb = svgCanvas.getColor('fill');
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var sRgb = svgCanvas.getColor('stroke');
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var sWidth = svgCanvas.getStrokeWidth();
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if (svgCanvas.getMode() === 'placemark') {
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started = true;
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var id = svgCanvas.getNextId();
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var items = $('#placemarkText').val().split(';');
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var font = $('#placemarkFont').val().split(' ');
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var fontSize = Number.parseInt(font.pop());
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font = font.join(' ');
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var x0 = opts.start_x + 10,
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y0 = opts.start_y + 10;
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var maxlen = 0;
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var children = [{
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element: 'line',
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attr: {
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id: id + '_pline_0',
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fill: 'none',
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stroke: sRgb,
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'stroke-width': sWidth,
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'stroke-linecap': 'round',
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x1: opts.start_x,
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y1: opts.start_y,
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x2: x0,
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y2: y0
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}
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}];
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items.forEach(function (i, n) {
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maxlen = Math.max(maxlen, i.length);
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children.push({
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element: 'line',
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attr: {
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id: id + '_tline_' + n,
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fill: 'none',
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stroke: sRgb,
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'stroke-width': sWidth,
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'stroke-linecap': 'round',
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x1: x0,
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y1: y0 + (fontSize + 6) * n,
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x2: x0 + i.length * fontSize * 0.5 + fontSize,
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y2: y0 + (fontSize + 6) * n
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}
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});
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children.push({
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element: 'text',
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attr: {
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id: id + '_txt_' + n,
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fill: sRgb,
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stroke: 'none',
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'stroke-width': 0,
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x: x0 + 3,
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y: y0 - 3 + (fontSize + 6) * n,
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'font-family': font,
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'font-size': fontSize,
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'text-anchor': 'start'
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},
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children: [i]
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});
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});
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if (items.length > 0) {
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children.push({
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element: 'line',
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attr: {
|
|
id: id + '_vline_0',
|
|
fill: 'none',
|
|
stroke: sRgb,
|
|
'stroke-width': sWidth,
|
|
'stroke-linecap': 'round',
|
|
x1: x0,
|
|
y1: y0,
|
|
x2: x0,
|
|
y2: y0 + (fontSize + 6) * (items.length - 1)
|
|
}
|
|
});
|
|
}
|
|
|
|
newPM = svgCanvas.addSVGElementFromJson({
|
|
element: 'g',
|
|
attr: {
|
|
id: id,
|
|
"class": 'placemark',
|
|
fontSize: fontSize,
|
|
maxlen: maxlen,
|
|
lines: items.length,
|
|
x: opts.start_x,
|
|
y: opts.start_y,
|
|
px: opts.start_x,
|
|
py: opts.start_y
|
|
},
|
|
children: children
|
|
});
|
|
setMarker(newPM.firstElementChild, $('#placemark_marker').attr('value') || 'leftarrow');
|
|
return {
|
|
started: true
|
|
};
|
|
}
|
|
|
|
return undefined;
|
|
},
|
|
mouseMove: function mouseMove(opts) {
|
|
if (!started) {
|
|
return undefined;
|
|
}
|
|
|
|
if (svgCanvas.getMode() === 'placemark') {
|
|
var x = opts.mouse_x / svgCanvas.getZoom();
|
|
var y = opts.mouse_y / svgCanvas.getZoom();
|
|
|
|
var _$$attr = $(newPM).attr(['fontSize', 'maxlen', 'lines', 'px', 'py']),
|
|
fontSize = _$$attr.fontSize,
|
|
maxlen = _$$attr.maxlen,
|
|
lines = _$$attr.lines,
|
|
px = _$$attr.px,
|
|
py = _$$attr.py;
|
|
|
|
$(newPM).attr({
|
|
x: x,
|
|
y: y
|
|
});
|
|
$(newPM).children().each(function (_, i) {
|
|
var _i$id$split5 = i.id.split('_'),
|
|
_i$id$split6 = _slicedToArray(_i$id$split5, 4),
|
|
type = _i$id$split6[2],
|
|
n = _i$id$split6[3];
|
|
|
|
var y0 = y + (fontSize + 6) * n,
|
|
x0 = x + maxlen * fontSize * 0.5 + fontSize;
|
|
var nx = x + (x0 - x) / 2 < px ? x0 : x;
|
|
var ny = y + (fontSize + 6) * (lines - 1) / 2 < py ? y + (fontSize + 6) * (lines - 1) : y;
|
|
|
|
if (type === 'pline') {
|
|
i.setAttribute('x2', nx);
|
|
i.setAttribute('y2', ny);
|
|
}
|
|
|
|
if (type === 'tline') {
|
|
i.setAttribute('x1', x);
|
|
i.setAttribute('y1', y0);
|
|
i.setAttribute('x2', x0);
|
|
i.setAttribute('y2', y0);
|
|
}
|
|
|
|
if (type === 'vline') {
|
|
i.setAttribute('x1', nx);
|
|
i.setAttribute('y1', y);
|
|
i.setAttribute('x2', nx);
|
|
i.setAttribute('y2', y + (fontSize + 6) * (lines - 1));
|
|
}
|
|
|
|
if (type === 'txt') {
|
|
i.setAttribute('x', x + fontSize / 2);
|
|
i.setAttribute('y', y0 - 3);
|
|
}
|
|
});
|
|
return {
|
|
started: true
|
|
};
|
|
}
|
|
|
|
return undefined;
|
|
},
|
|
mouseUp: function mouseUp() {
|
|
if (svgCanvas.getMode() === 'placemark') {
|
|
var _$$attr2 = $(newPM).attr(['x', 'y', 'px', 'py']),
|
|
x = _$$attr2.x,
|
|
y = _$$attr2.y,
|
|
px = _$$attr2.px,
|
|
py = _$$attr2.py;
|
|
|
|
return {
|
|
keep: x != px && y != py,
|
|
// eslint-disable-line eqeqeq
|
|
element: newPM
|
|
};
|
|
}
|
|
|
|
return undefined;
|
|
},
|
|
selectedChanged: function selectedChanged(opts) {
|
|
// Use this to update the current selected elements
|
|
selElems = opts.elems;
|
|
selElems.forEach(function (elem) {
|
|
if (elem && elem.getAttribute('class').includes('placemark')) {
|
|
var txt = [];
|
|
$(elem).children().each(function (n, i) {
|
|
var _i$id$split7 = i.id.split('_'),
|
|
_i$id$split8 = _slicedToArray(_i$id$split7, 3),
|
|
type = _i$id$split8[2];
|
|
|
|
if (type === 'txt') {
|
|
$('#placemarkFont').val(i.getAttribute('font-family') + ' ' + i.getAttribute('font-size'));
|
|
txt.push($(i).text());
|
|
}
|
|
});
|
|
$('#placemarkText').val(txt.join(';'));
|
|
showPanel(true);
|
|
} else {
|
|
showPanel(false);
|
|
}
|
|
});
|
|
},
|
|
elementChanged: function elementChanged(opts) {
|
|
opts.elems.forEach(function (elem) {
|
|
if (elem.id.includes('pline_0')) {
|
|
// need update marker of pline_0
|
|
colorChanged(elem);
|
|
updateReferences(elem);
|
|
}
|
|
});
|
|
}
|
|
});
|
|
|
|
case 23:
|
|
case "end":
|
|
return _context.stop();
|
|
}
|
|
}
|
|
}, _callee);
|
|
}))();
|
|
}
|
|
};
|
|
|
|
return extPlacemark;
|
|
|
|
}());
|