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t&&t.constructor;return!!e&&(e===GeneratorFunction||"GeneratorFunction"===(e.displayName||e.name))},t.mark=function(t){return Object.setPrototypeOf?Object.setPrototypeOf(t,GeneratorFunctionPrototype):(t.__proto__=GeneratorFunctionPrototype,define(t,c,"GeneratorFunction")),t.prototype=Object.create(d),t},t.awrap=function(t){return{__await:t}},defineIteratorMethods(AsyncIterator.prototype),AsyncIterator.prototype[a]=function(){return this},t.AsyncIterator=AsyncIterator,t.async=function(e,n,r,o,i){void 0===i&&(i=Promise);var a=new AsyncIterator(wrap(e,n,r,o),i);return t.isGeneratorFunction(n)?a:a.next().then((function(t){return t.done?t.value:a.next()}))},defineIteratorMethods(d),define(d,c,"Generator"),d[i]=function(){return this},d.toString=function(){return"[object Generator]"},t.keys=function(t){var e=[];for(var n in t)e.push(n);return e.reverse(),function next(){for(;e.length;){var n=e.pop();if(n in t)return next.value=n,next.done=!1,next}return next.done=!0,next}},t.values=values,Context.prototype={constructor:Context,reset:function reset(t){if(this.prev=0,this.next=0,this.sent=this._sent=e,this.done=!1,this.delegate=null,this.method="next",this.arg=e,this.tryEntries.forEach(resetTryEntry),!t)for(var n in this)"t"===n.charAt(0)&&r.call(this,n)&&!isNaN(+n.slice(1))&&(this[n]=e)},stop:function stop(){this.done=!0;var t=this.tryEntries[0].completion;if("throw"===t.type)throw t.arg;return this.rval},dispatchException:function dispatchException(t){if(this.done)throw t;var n=this;function handle(r,o){return a.type="throw",a.arg=t,n.next=r,o&&(n.method="next",n.arg=e),!!o}for(var o=this.tryEntries.length-1;o>=0;--o){var i=this.tryEntries[o],a=i.completion;if("root"===i.tryLoc)return handle("end");if(i.tryLoc<=this.prev){var c=r.call(i,"catchLoc"),u=r.call(i,"finallyLoc");if(c&&u){if(this.prev<i.catchLoc)return handle(i.catchLoc,!0);if(this.prev<i.finallyLoc)return handle(i.finallyLoc)}else if(c){if(this.prev<i.catchLoc)return 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e=this.tryEntries.length-1;e>=0;--e){var n=this.tryEntries[e];if(n.tryLoc===t){var r=n.completion;if("throw"===r.type){var o=r.arg;resetTryEntry(n)}return o}}throw new Error("illegal catch attempt")},delegateYield:function delegateYield(t,n,r){return this.delegate={iterator:values(t),resultName:n,nextLoc:r},"next"===this.method&&(this.arg=e),p}},t}(t.exports);try{regeneratorRuntime=e}catch(t){Function("r","regeneratorRuntime = r")(e)}}));function __variableDynamicImportRuntime0__(t){switch(t){case"./locale/en.js":return Promise.resolve().then((function(){return qr}));case"./locale/zh-CN.js":return Promise.resolve().then((function(){return Jr}));default:return Promise.reject(new Error("Unknown variable dynamic import: "+t))}}
/**
 * @file ext-foreignobject.js
 *
 * @license Apache-2.0
 *
 * @copyright 2010 Jacques Distler, 2010 Alexis Deveria
 *
 */var Yr=function(){var t=_asyncToGenerator(regeneratorRuntime.mark((function _callee(t){var e;return regeneratorRuntime.wrap((function _callee$(n){for(;;)switch(n.prev=n.next){case 0:return n.prev=0,n.next=3,__variableDynamicImportRuntime0__("./locale/".concat(encodeURIComponent(t),".js"));case 3:e=n.sent,n.next=12;break;case 6:return n.prev=6,n.t0=n.catch(0),console.error("Missing translation (".concat(t,") - using 'en'")),n.next=11,Promise.resolve().then((function(){return qr}));case 11:e=n.sent;case 12:return n.abrupt("return",e.default);case 13:case"end":return n.stop()}}),_callee,null,[[0,6]])})));return function loadExtensionTranslation(e){return t.apply(this,arguments)}}(),$r={name:"foreignobject",init:function init(t){var e=this;return _asyncToGenerator(regeneratorRuntime.mark((function _callee3(){var n,r,o,i,a,c,u,f,s,l,p,h,v,y,d,g,m,b,w;return regeneratorRuntime.wrap((function _callee3$(S){for(;;)switch(S.prev=S.next){case 0:return m=function _setAttr(t,e){a.changeSelectedAttribute(t,e),a.call("changed",p)},g=function _showForeignEditor(){var t=p[0];if(t&&!y){y=!0,l(!0),t.removeAttribute("fill");var e=a.svgToString(t,0);r("#svg_source_textarea").val(e),r("#svg_source_editor").fadeIn(),f(),r("#svg_source_textarea").focus()}},d=function _setForeignString(t){var e=p[0];try{var n=o('<svg xmlns="'+i.SVG+'" xmlns:xlink="'+i.XLINK+'">'+t+"</svg>");a.sanitizeSvg(n.documentElement),e.replaceWith(c.importNode(n.documentElement.firstChild,!0)),a.call("changed",[e]),a.clearSelection()}catch(t){return console.log(t),!1}return!0},l=function _toggleSourceButtons(t){r("#tool_source_save, #tool_source_cancel").toggle(!t),r("#foreign_save, #foreign_cancel").toggle(t)},s=function _showPanel(t){var e=r("#fc_rules");e.length||(e=r('<style id="fc_rules"></style>').appendTo("head")),e.text(t?" #tool_topath { display: none !important; }":""),r("#foreignObject_panel").toggle(t)},n=e,r=t.$,o=t.text2xml,i=t.NS,a=n.canvas,c=t.svgroot.parentNode.ownerDocument,S.next=11,Yr(n.pref("lang"));case 11:return u=S.sent,f=function properlySourceSizeTextArea(){var t=r("#svg_source_container").height()-80;r("#svg_source_textarea").css("height",t)},y=!1,b=[{id:"tool_foreign",icon:"foreignobject-tool.png",type:"mode",events:{click:function click(){a.setMode("foreign")}}},{id:"edit_foreign",icon:"foreignobject-edit.png",type:"context",panel:"foreignObject_panel",events:{click:function click(){g()}}}],w=[{type:"input",panel:"foreignObject_panel",id:"foreign_width",size:3,events:{change:function change(){m("width",this.value)}}},{type:"input",panel:"foreignObject_panel",id:"foreign_height",events:{change:function change(){m("height",this.value)}}},{type:"input",panel:"foreignObject_panel",id:"foreign_font_size",size:2,defval:16,events:{change:function change(){m("font-size",this.value)}}}],S.abrupt("return",{name:u.name,svgicons:"foreignobject-icons.xml",buttons:u.buttons.map((function(t,e){return Object.assign(b[e],t)})),context_tools:u.contextTools.map((function(t,e){return Object.assign(w[e],t)})),callback:function callback(){r("#foreignObject_panel").hide();var t=function endChanges(){r("#svg_source_editor").hide(),y=!1,r("#svg_source_textarea").blur(),l(!1)};setTimeout((function(){r("#tool_source_save").clone().hide().attr("id","foreign_save").unbind().appendTo("#tool_source_back").click(_asyncToGenerator(regeneratorRuntime.mark((function _callee2(){return regeneratorRuntime.wrap((function _callee2$(e){for(;;)switch(e.prev=e.next){case 0:if(y){e.next=2;break}return e.abrupt("return");case 2:if(d(r("#svg_source_textarea").val())){e.next=11;break}return e.next=5,r.confirm("Errors found. Revert to original?");case 5:if(e.sent){e.next=8;break}return e.abrupt("return");case 8:t(),e.next=12;break;case 11:t();case 12:case"end":return e.stop()}}),_callee2)})))),r("#tool_source_cancel").clone().hide().attr("id","foreign_cancel").unbind().appendTo("#tool_source_back").click((function(){t()}))}),3e3)},mouseDown:function mouseDown(t){if("foreign"===a.getMode()){h=!0,v=a.addSVGElementFromJson({element:"foreignObject",attr:{x:t.start_x,y:t.start_y,id:a.getNextId(),"font-size":16,width:"48",height:"20",style:"pointer-events:inherit"}});var e=c.createElementNS(i.MATH,"math");e.setAttributeNS(i.XMLNS,"xmlns",i.MATH),e.setAttribute("display","inline");var n=c.createElementNS(i.MATH,"mi");n.setAttribute("mathvariant","normal"),n.textContent="Φ";var r=c.createElementNS(i.MATH,"mo");r.textContent="∪";var o=c.createElementNS(i.MATH,"mi");return o.textContent="ℳ",e.append(n,r,o),v.append(e),{started:!0}}},mouseUp:function mouseUp(t){if("foreign"===a.getMode()&&h){var e=r(v).attr(["width","height"]),n="0"!==e.width||"0"!==e.height;return a.addToSelection([v],!0),{keep:n,element:v}}},selectedChanged:function selectedChanged(t){for(var e=(p=t.elems).length;e--;){var n=p[e];n&&"foreignObject"===n.tagName&&t.selectedElement&&!t.multiselected?(r("#foreign_font_size").val(n.getAttribute("font-size")),r("#foreign_width").val(n.getAttribute("width")),r("#foreign_height").val(n.getAttribute("height")),s(!0)):s(!1)}},elementChanged:function elementChanged(t){}});case 17:case"end":return S.stop()}}),_callee3)})))()}},qr=Object.freeze({__proto__:null,default:{name:"foreignObject",buttons:[{title:"Foreign Object Tool"},{title:"Edit ForeignObject Content"}],contextTools:[{title:"Change foreignObject's width",label:"w"},{title:"Change foreignObject's height",label:"h"},{title:"Change foreignObject's font size",label:"font-size"}]}}),Jr=Object.freeze({__proto__:null,default:{name:"外部对象",buttons:[{title:"外部对象工具"},{title:"编辑外部对象内容"}],contextTools:[{title:"改变外部对象宽度",label:"w"},{title:"改变外部对象高度",label:"h"},{title:"改变外部对象文字大小",label:"文字大小"}]}});export default $r;
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