var svgEditorExtension_helloworld = (function () { 'use strict'; function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } } function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; } function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); } function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; } function _iterableToArrayLimit(arr, i) { if (typeof Symbol === "undefined" || !(Symbol.iterator in Object(arr))) return; var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(n); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); } function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i]; return arr2; } function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } /** * @file ext-helloworld.js * * @license MIT * * @copyright 2010 Alexis Deveria * */ /** * This is a very basic SVG-Edit extension. It adds a "Hello World" button in * the left ("mode") panel. Clicking on the button, and then the canvas * will show the user the point on the canvas that was clicked on. */ var extHelloworld = { name: 'helloworld', init: function init(_ref) { var _this = this; return _asyncToGenerator( /*#__PURE__*/regeneratorRuntime.mark(function _callee() { var $, importLocale, strings, svgEditor, svgCanvas; return regeneratorRuntime.wrap(function _callee$(_context) { while (1) { switch (_context.prev = _context.next) { case 0: $ = _ref.$, importLocale = _ref.importLocale; _context.next = 3; return importLocale(); case 3: strings = _context.sent; svgEditor = _this; svgCanvas = svgEditor.canvas; return _context.abrupt("return", { name: strings.name, // For more notes on how to make an icon file, see the source of // the helloworld-icon.xml svgicons: svgEditor.curConfig.extIconsPath + 'helloworld-icon.xml', // Multiple buttons can be added in this array buttons: [{ // Must match the icon ID in helloworld-icon.xml id: 'hello_world', // Fallback, e.g., for `file:///` access icon: svgEditor.curConfig.extIconsPath + 'helloworld.png', // This indicates that the button will be added to the "mode" // button panel on the left side type: 'mode', // Tooltip text title: strings.buttons[0].title, // Events events: { click: function click() { // The action taken when the button is clicked on. // For "mode" buttons, any other button will // automatically be de-pressed. svgCanvas.setMode('hello_world'); } } }], // This is triggered when the main mouse button is pressed down // on the editor canvas (not the tool panels) mouseDown: function mouseDown() { // Check the mode on mousedown if (svgCanvas.getMode() === 'hello_world') { // The returned object must include "started" with // a value of true in order for mouseUp to be triggered return { started: true }; } return undefined; }, // This is triggered from anywhere, but "started" must have been set // to true (see above). Note that "opts" is an object with event info mouseUp: function mouseUp(opts) { // Check the mode on mouseup if (svgCanvas.getMode() === 'hello_world') { var zoom = svgCanvas.getZoom(); // Get the actual coordinate by dividing by the zoom value var x = opts.mouse_x / zoom; var y = opts.mouse_y / zoom; // We do our own formatting var text = strings.text; [['x', x], ['y', y]].forEach(function (_ref2) { var _ref3 = _slicedToArray(_ref2, 2), prop = _ref3[0], val = _ref3[1]; text = text.replace('{' + prop + '}', val); }); // Show the text using the custom alert function $.alert(text); } } }); case 7: case "end": return _context.stop(); } } }, _callee); }))(); } }; return extHelloworld; }());