var svgEditorExtension_helloworld = (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) || _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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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 _nonIterableRest() {
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throw new TypeError("Invalid attempt to destructure non-iterable instance");
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}
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/* globals jQuery */
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/**
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* ext-helloworld.js
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*
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* @license MIT
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*
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* @copyright 2010 Alexis Deveria
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*
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*/
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/**
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* This is a very basic SVG-Edit extension. It adds a "Hello World" button in
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* the left ("mode") panel. Clicking on the button, and then the canvas
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* will show the user the point on the canvas that was clicked on.
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*/
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var extHelloworld = {
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name: 'helloworld',
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init: function () {
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var _init = _asyncToGenerator(
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/*#__PURE__*/
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regeneratorRuntime.mark(function _callee(_ref) {
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var importLocale, strings, svgEditor, $, svgCanvas;
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return regeneratorRuntime.wrap(function _callee$(_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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importLocale = _ref.importLocale;
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_context.next = 3;
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return importLocale();
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case 3:
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strings = _context.sent;
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svgEditor = this;
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$ = jQuery;
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svgCanvas = svgEditor.canvas;
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return _context.abrupt("return", {
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name: strings.name,
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// For more notes on how to make an icon file, see the source of
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// the helloworld-icon.xml
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svgicons: svgEditor.curConfig.extIconsPath + 'helloworld-icon.xml',
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// Multiple buttons can be added in this array
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buttons: [{
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// Must match the icon ID in helloworld-icon.xml
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id: 'hello_world',
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// Fallback, e.g., for `file:///` access
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icon: svgEditor.curConfig.extIconsPath + 'helloworld.png',
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// This indicates that the button will be added to the "mode"
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// button panel on the left side
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type: 'mode',
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// Tooltip text
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title: strings.buttons[0].title,
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// Events
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events: {
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click: function click() {
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// The action taken when the button is clicked on.
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// For "mode" buttons, any other button will
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// automatically be de-pressed.
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svgCanvas.setMode('hello_world');
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}
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}
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}],
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// This is triggered when the main mouse button is pressed down
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// on the editor canvas (not the tool panels)
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mouseDown: function mouseDown() {
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// Check the mode on mousedown
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if (svgCanvas.getMode() === 'hello_world') {
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// The returned object must include "started" with
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// a value of true in order for mouseUp to be triggered
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return {
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started: true
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};
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}
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},
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// This is triggered from anywhere, but "started" must have been set
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// to true (see above). Note that "opts" is an object with event info
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mouseUp: function mouseUp(opts) {
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// Check the mode on mouseup
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if (svgCanvas.getMode() === 'hello_world') {
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var zoom = svgCanvas.getZoom(); // Get the actual coordinate by dividing by the zoom value
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var x = opts.mouse_x / zoom;
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var y = opts.mouse_y / zoom; // We do our own formatting
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var text = strings.text;
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[['x', x], ['y', y]].forEach(function (_ref2) {
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var _ref3 = _slicedToArray(_ref2, 2),
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prop = _ref3[0],
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val = _ref3[1];
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text = text.replace('{' + prop + '}', val);
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}); // Show the text using the custom alert function
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$.alert(text);
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}
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}
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});
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case 8:
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case "end":
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return _context.stop();
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}
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}
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}, _callee, this);
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}));
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return function init(_x) {
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return _init.apply(this, arguments);
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};
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}()
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};
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return extHelloworld;
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}());
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