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- npm: Update qr-manipulation
This commit is contained in:
Brett Zamir
2018-09-26 21:14:12 +08:00
parent 9f7f7b9732
commit ae58be8277
64 changed files with 45118 additions and 31331 deletions
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307
dist/extensions/ext-mathjax.js vendored
View File

@@ -1,60 +1,40 @@
var svgEditorExtension_mathjax = (function () {
'use strict';
var asyncToGenerator = function (fn) {
return function () {
var gen = fn.apply(this, arguments);
return new Promise(function (resolve, reject) {
function step(key, arg) {
try {
var info = gen[key](arg);
var value = info.value;
} catch (error) {
reject(error);
return;
}
if (info.done) {
resolve(value);
} else {
return Promise.resolve(value).then(function (value) {
step("next", value);
}, function (err) {
step("throw", err);
});
}
}
return step("next");
});
};
};
var _extends = Object.assign || function (target) {
for (var i = 1; i < arguments.length; i++) {
var source = arguments[i];
for (var key in source) {
if (Object.prototype.hasOwnProperty.call(source, key)) {
target[key] = source[key];
}
}
function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) {
try {
var info = gen[key](arg);
var value = info.value;
} catch (error) {
reject(error);
return;
}
return target;
};
if (info.done) {
resolve(value);
} else {
Promise.resolve(value).then(_next, _throw);
}
}
// MIT License
// From: https://github.com/uupaa/dynamic-import-polyfill/blob/master/importModule.js
function _asyncToGenerator(fn) {
return function () {
var self = this,
args = arguments;
return new Promise(function (resolve, reject) {
var gen = fn.apply(self, args);
/**
* @module importModule
*/
function _next(value) {
asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value);
}
function toAbsoluteURL(url) {
var a = document.createElement('a');
a.setAttribute('href', url); // <a href="hoge.html">
return a.cloneNode(false).href; // -> "http://example.com/hoge.html"
function _throw(err) {
asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err);
}
_next(undefined);
});
};
}
function addScriptAtts(script, atts) {
@@ -63,85 +43,8 @@ var svgEditorExtension_mathjax = (function () {
script[prop] = atts[prop];
}
});
}
} // Additions by Brett
// Additions by Brett
/**
* @typedef {PlainObject} module:importModule.ImportConfig
* @property {string} global The variable name to set on `window` (when not using the modular version)
* @property {boolean} [returnDefault=false]
*/
/**
* @function module:importModule.importSetGlobalDefault
* @param {string} url
* @param {module:importModule.ImportConfig} config
* @returns {*} The return depends on the export of the targeted module.
*/
var importSetGlobalDefault = function () {
var _ref = asyncToGenerator( /*#__PURE__*/regeneratorRuntime.mark(function _callee(url, config) {
return regeneratorRuntime.wrap(function _callee$(_context) {
while (1) {
switch (_context.prev = _context.next) {
case 0:
return _context.abrupt('return', importSetGlobal(url, _extends({}, config, { returnDefault: true })));
case 1:
case 'end':
return _context.stop();
}
}
}, _callee, this);
}));
return function importSetGlobalDefault(_x, _x2) {
return _ref.apply(this, arguments);
};
}();
/**
* @function module:importModule.importSetGlobal
* @param {string} url
* @param {module:importModule.ImportConfig} config
* @returns {ArbitraryModule|*} The return depends on the export of the targeted module.
*/
var importSetGlobal = function () {
var _ref3 = asyncToGenerator( /*#__PURE__*/regeneratorRuntime.mark(function _callee2(url, _ref2) {
var global = _ref2.global,
returnDefault = _ref2.returnDefault;
var modularVersion;
return regeneratorRuntime.wrap(function _callee2$(_context2) {
while (1) {
switch (_context2.prev = _context2.next) {
case 0:
// Todo: Replace calls to this function with `import()` when supported
modularVersion = !('svgEditor' in window) || !window.svgEditor || window.svgEditor.modules !== false;
if (!modularVersion) {
_context2.next = 3;
break;
}
return _context2.abrupt('return', importModule(url, undefined, { returnDefault: returnDefault }));
case 3:
_context2.next = 5;
return importScript(url);
case 5:
return _context2.abrupt('return', window[global]);
case 6:
case 'end':
return _context2.stop();
}
}
}, _callee2, this);
}));
return function importSetGlobal(_x3, _x4) {
return _ref3.apply(this, arguments);
};
}();
// Addition by Brett
function importScript(url) {
var atts = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
@@ -150,91 +53,51 @@ var svgEditorExtension_mathjax = (function () {
return importScript(u, atts);
}));
}
return new Promise(function (resolve, reject) {
var script = document.createElement('script');
var destructor = function destructor() {
script.onerror = null;
script.onload = null;
script.remove();
script.src = '';
};
script.defer = 'defer';
addScriptAtts(script, atts);
script.onerror = function () {
reject(new Error('Failed to import: ' + url));
reject(new Error("Failed to import: ".concat(url)));
destructor();
};
script.onload = function () {
resolve();
destructor();
};
script.src = url;
document.head.append(script);
});
}
function importModule(url) {
var atts = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
var _ref4 = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {},
_ref4$returnDefault = _ref4.returnDefault,
returnDefault = _ref4$returnDefault === undefined ? false : _ref4$returnDefault;
if (Array.isArray(url)) {
return Promise.all(url.map(function (u) {
return importModule(u, atts);
}));
}
return new Promise(function (resolve, reject) {
var vector = '$importModule$' + Math.random().toString(32).slice(2);
var script = document.createElement('script');
var destructor = function destructor() {
delete window[vector];
script.onerror = null;
script.onload = null;
script.remove();
URL.revokeObjectURL(script.src);
script.src = '';
};
addScriptAtts(script, atts);
script.defer = 'defer';
script.type = 'module';
script.onerror = function () {
reject(new Error('Failed to import: ' + url));
destructor();
};
script.onload = function () {
resolve(window[vector]);
destructor();
};
var absURL = toAbsoluteURL(url);
var loader = 'import * as m from \'' + absURL.replace(/'/g, "\\'") + '\'; window.' + vector + ' = ' + (returnDefault ? 'm.default || ' : '') + 'm;'; // export Module
var blob = new Blob([loader], { type: 'text/javascript' });
script.src = URL.createObjectURL(blob);
document.head.append(script);
});
}
/* globals jQuery, MathJax */
var extMathjax = {
name: 'mathjax',
init: function () {
var _ref2 = asyncToGenerator( /*#__PURE__*/regeneratorRuntime.mark(function _callee(_ref) {
var importLocale = _ref.importLocale;
var strings, svgEditor, $, svgCanvas, mathjaxSrcSecure, uiStrings, math, locationX, locationY, mathjaxLoaded, saveMath, buttons;
var _init = _asyncToGenerator(
/*#__PURE__*/
regeneratorRuntime.mark(function _callee(_ref) {
var importLocale, strings, svgEditor, $, svgCanvas, mathjaxSrcSecure, uiStrings, math, locationX, locationY, mathjaxLoaded, saveMath, buttons;
return regeneratorRuntime.wrap(function _callee$(_context) {
while (1) {
switch (_context.prev = _context.next) {
case 0:
saveMath = function saveMath() {
var code = $('#mathjax_code_textarea').val();
// displaystyle to force MathJax NOT to use the inline style. Because it is
saveMath = function _ref2() {
var code = $('#mathjax_code_textarea').val(); // displaystyle to force MathJax NOT to use the inline style. Because it is
// less fancy!
MathJax.Hub.queue.Push(['Text', math, '\\displaystyle{' + code + '}']);
MathJax.Hub.queue.Push(['Text', math, '\\displaystyle{' + code + '}']);
/*
* The MathJax library doesn't want to bloat your webpage so it creates
* every symbol (glymph) you need only once. These are saved in a `<svg>` on
@@ -247,6 +110,7 @@ var svgEditorExtension_mathjax = (function () {
* to your formula's `<svg>` and copy the lot. So we have to replace each
* `<use>` tag by its `<path>`.
*/
MathJax.Hub.queue.Push(function () {
var mathjaxMath = $('.MathJax_SVG');
var svg = $(mathjaxMath.html());
@@ -254,10 +118,12 @@ var svgEditorExtension_mathjax = (function () {
// TODO: find a less pragmatic and more elegant solution to this.
var id = $(this).attr('href') ? $(this).attr('href').slice(1) // Works in Chrome.
: $(this).attr('xlink:href').slice(1); // Works in Firefox.
var glymph = $('#' + id).clone().removeAttr('id');
var x = $(this).attr('x');
var y = $(this).attr('y');
var transform = $(this).attr('transform');
if (transform && (x || y)) {
glymph.attr('transform', transform + ' translate(' + x + ',' + y + ')');
} else if (transform) {
@@ -265,30 +131,29 @@ var svgEditorExtension_mathjax = (function () {
} else if (x || y) {
glymph.attr('transform', 'translate(' + x + ',' + y + ')');
}
$(this).replaceWith(glymph);
});
// Remove the style tag because it interferes with SVG-Edit.
}); // Remove the style tag because it interferes with SVG-Edit.
svg.removeAttr('style');
svg.attr('xmlns', 'http://www.w3.org/2000/svg');
svgCanvas.importSvgString($('<div>').append(svg.clone()).html(), true);
svgCanvas.ungroupSelectedElement();
// TODO: To undo the adding of the Formula you now have to undo twice.
svgCanvas.ungroupSelectedElement(); // TODO: To undo the adding of the Formula you now have to undo twice.
// This should only be once!
svgCanvas.moveSelectedElements(locationX, locationY, true);
});
};
_context.next = 3;
importLocale = _ref.importLocale;
_context.next = 4;
return importLocale();
case 3:
case 4:
strings = _context.sent;
svgEditor = this;
$ = jQuery;
svgCanvas = svgEditor.canvas;
// Configuration of the MathJax extention.
svgCanvas = svgEditor.canvas; // Configuration of the MathJax extention.
// This will be added to the head tag before MathJax is loaded.
/* mathjaxConfiguration = `<script type="text/x-mathjax-config">
@@ -317,9 +182,7 @@ var svgEditorExtension_mathjax = (function () {
// Had been on https://c328740.ssl.cf1.rackcdn.com/mathjax/latest/MathJax.js?config=TeX-AMS-MML_SVG.js
// Obtained Text-AMS-MML_SVG.js from https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.3/config/TeX-AMS-MML_SVG.js
mathjaxSrcSecure = 'mathjax/MathJax.min.js?config=TeX-AMS-MML_SVG.js', uiStrings = svgEditor.uiStrings;
math = void 0, locationX = void 0, locationY = void 0, mathjaxLoaded = false;
// TODO: Implement language support. Move these uiStrings to the locale files and the code to the langReady callback.
mathjaxLoaded = false; // TODO: Implement language support. Move these uiStrings to the locale files and the code to the langReady callback.
$.extend(uiStrings, {
mathjax: {
@@ -330,7 +193,6 @@ var svgEditorExtension_mathjax = (function () {
title: 'Mathematics code editor'
}
});
buttons = [{
id: 'tool_mathjax',
type: 'mode',
@@ -340,32 +202,27 @@ var svgEditorExtension_mathjax = (function () {
// Only load Mathjax when needed, we don't want to strain Svg-Edit any more.
// From this point on it is very probable that it will be needed, so load it.
if (mathjaxLoaded === false) {
$('<div id="mathjax">' + '<!-- Here is where MathJax creates the math -->' + '<div id="mathjax_creator" class="tex2jax_process" style="display:none">' + '$${}$$' + '</div>' + '<div id="mathjax_overlay"></div>' + '<div id="mathjax_container">' + '<div id="tool_mathjax_back" class="toolbar_button">' + '<button id="tool_mathjax_save">OK</button>' + '<button id="tool_mathjax_cancel">Cancel</button>' + '</div>' + '<fieldset>' + '<legend id="mathjax_legend">Mathematics Editor</legend>' + '<label>' + '<span id="mathjax_explication">Please type your mathematics in ' + '<a href="https://en.wikipedia.org/wiki/Help:Displaying_a_formula" target="_blank">TeX</a> code.</span></label>' + '<textarea id="mathjax_code_textarea" spellcheck="false"></textarea>' + '</fieldset>' + '</div>' + '</div>').insertAfter('#svg_prefs').hide();
$('<div id="mathjax">' + '<!-- Here is where MathJax creates the math -->' + '<div id="mathjax_creator" class="tex2jax_process" style="display:none">' + '$${}$$' + '</div>' + '<div id="mathjax_overlay"></div>' + '<div id="mathjax_container">' + '<div id="tool_mathjax_back" class="toolbar_button">' + '<button id="tool_mathjax_save">OK</button>' + '<button id="tool_mathjax_cancel">Cancel</button>' + '</div>' + '<fieldset>' + '<legend id="mathjax_legend">Mathematics Editor</legend>' + '<label>' + '<span id="mathjax_explication">Please type your mathematics in ' + '<a href="https://en.wikipedia.org/wiki/Help:Displaying_a_formula" target="_blank">TeX</a> code.</span></label>' + '<textarea id="mathjax_code_textarea" spellcheck="false"></textarea>' + '</fieldset>' + '</div>' + '</div>').insertAfter('#svg_prefs').hide(); // Make the MathEditor draggable.
// Make the MathEditor draggable.
$('#mathjax_container').draggable({
cancel: 'button,fieldset',
containment: 'window'
});
}); // Add functionality and picture to cancel button.
// Add functionality and picture to cancel button.
$('#tool_mathjax_cancel').prepend($.getSvgIcon('cancel', true)).on('click touched', function () {
$('#mathjax').hide();
});
}); // Add functionality and picture to the save button.
// Add functionality and picture to the save button.
$('#tool_mathjax_save').prepend($.getSvgIcon('ok', true)).on('click touched', function () {
saveMath();
$('#mathjax').hide();
});
}); // MathJax preprocessing has to ignore most of the page.
// MathJax preprocessing has to ignore most of the page.
$('body').addClass('tex2jax_ignore');
// Now get (and run) the MathJax Library.
$('body').addClass('tex2jax_ignore'); // Now get (and run) the MathJax Library.
// Todo: insert script with modules once widely supported
// and if MathJax (and its `TeX-AMS-MML_SVG.js` dependency) ends up
// providing an ES6 module export: https://github.com/mathjax/MathJax/issues/1998
/*
const modularVersion = !('svgEditor' in window) ||
!window.svgEditor ||
@@ -381,6 +238,7 @@ var svgEditorExtension_mathjax = (function () {
svgEditor.curConfig.extIconsPath + mathjaxSrcSecure
);
*/
importScript(svgEditor.curConfig.extIconsPath + mathjaxSrcSecure).then(function () {
// When MathJax is loaded get the div where the math will be rendered.
MathJax.Hub.queue.Push(function () {
@@ -393,57 +251,56 @@ var svgEditorExtension_mathjax = (function () {
console.log('Failed loadeing MathJax.');
$.alert('Failed loading MathJax. You will not be able to change the mathematics.');
});
}
// Set the mode.
} // Set the mode.
svgCanvas.setMode('mathjax');
}
}
}];
return _context.abrupt('return', {
return _context.abrupt("return", {
name: strings.name,
svgicons: svgEditor.curConfig.extIconsPath + 'mathjax-icons.xml',
buttons: strings.buttons.map(function (button, i) {
return Object.assign(buttons[i], button);
}),
mouseDown: function mouseDown() {
if (svgCanvas.getMode() === 'mathjax') {
return { started: true };
return {
started: true
};
}
},
mouseUp: function mouseUp(opts) {
if (svgCanvas.getMode() === 'mathjax') {
// Get the coordinates from your mouse.
var zoom = svgCanvas.getZoom();
// Get the actual coordinate by dividing by the zoom value
var zoom = svgCanvas.getZoom(); // Get the actual coordinate by dividing by the zoom value
locationX = opts.mouse_x / zoom;
locationY = opts.mouse_y / zoom;
$('#mathjax').show();
return { started: false }; // Otherwise the last selected object dissapears.
return {
started: false
}; // Otherwise the last selected object dissapears.
}
},
callback: function callback() {
$('<style>').text('#mathjax fieldset{' + 'padding: 5px;' + 'margin: 5px;' + 'border: 1px solid #DDD;' + '}' + '#mathjax label{' + 'display: block;' + 'margin: .5em;' + '}' + '#mathjax legend {' + 'max-width:195px;' + '}' + '#mathjax_overlay {' + 'position: absolute;' + 'top: 0;' + 'left: 0;' + 'right: 0;' + 'bottom: 0;' + 'background-color: black;' + 'opacity: 0.6;' + 'z-index: 20000;' + '}' + '#mathjax_container {' + 'position: absolute;' + 'top: 50px;' + 'padding: 10px;' + 'background-color: #B0B0B0;' + 'border: 1px outset #777;' + 'opacity: 1.0;' + 'font-family: Verdana, Helvetica, sans-serif;' + 'font-size: .8em;' + 'z-index: 20001;' + '}' + '#tool_mathjax_back {' + 'margin-left: 1em;' + 'overflow: auto;' + '}' + '#mathjax_legend{' + 'font-weight: bold;' + 'font-size:1.1em;' + '}' + '#mathjax_code_textarea {\\n' + 'margin: 5px .7em;' + 'overflow: hidden;' + 'width: 416px;' + 'display: block;' + 'height: 100px;' + '}').appendTo('head');
// Add the MathJax configuration.
$('<style>').text('#mathjax fieldset{' + 'padding: 5px;' + 'margin: 5px;' + 'border: 1px solid #DDD;' + '}' + '#mathjax label{' + 'display: block;' + 'margin: .5em;' + '}' + '#mathjax legend {' + 'max-width:195px;' + '}' + '#mathjax_overlay {' + 'position: absolute;' + 'top: 0;' + 'left: 0;' + 'right: 0;' + 'bottom: 0;' + 'background-color: black;' + 'opacity: 0.6;' + 'z-index: 20000;' + '}' + '#mathjax_container {' + 'position: absolute;' + 'top: 50px;' + 'padding: 10px;' + 'background-color: #B0B0B0;' + 'border: 1px outset #777;' + 'opacity: 1.0;' + 'font-family: Verdana, Helvetica, sans-serif;' + 'font-size: .8em;' + 'z-index: 20001;' + '}' + '#tool_mathjax_back {' + 'margin-left: 1em;' + 'overflow: auto;' + '}' + '#mathjax_legend{' + 'font-weight: bold;' + 'font-size:1.1em;' + '}' + '#mathjax_code_textarea {\\n' + 'margin: 5px .7em;' + 'overflow: hidden;' + 'width: 416px;' + 'display: block;' + 'height: 100px;' + '}').appendTo('head'); // Add the MathJax configuration.
// $(mathjaxConfiguration).appendTo('head');
}
});
case 12:
case 'end':
case 13:
case "end":
return _context.stop();
}
}
}, _callee, this);
}));
function init(_x) {
return _ref2.apply(this, arguments);
}
return init;
return function init(_x) {
return _init.apply(this, arguments);
};
}()
};