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jrtechs-sugarizer-lite
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jrtechs-sugarizer-lite/activities/SharedNotes.activity/lib/cytoscape.min.js

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Add all files created from a shallow clone of llaske/sugarizer at the following commit: ``` commit dd3c58d56981e4dfa6d94601b95d7117a3bc9241 (HEAD -> master, tag: v1.2.0, origin/master, origin/HEAD) Merge: e361296c a6b99d4e Author: Lionel Laské <llaske@c2s.fr> Date: Thu Sep 26 21:47:31 2019 +0200 Merge branch 'release/1.2.0' ``` but with * activities/Abecedarium.activity/ * activities/Exerciser.activity/ also deleted.
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  1. /*!
  2. Copyright (c) 2016 The Cytoscape Consortium
  3. 

  4. Permission is hereby granted, free of charge, to any person obtaining a copy of
  5. this software and associated documentation files (the “Software”), to deal in
  6. the Software without restriction, including without limitation the rights to
  7. use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
  8. of the Software, and to permit persons to whom the Software is furnished to do
  9. so, subject to the following conditions:
  10. 

  11. The above copyright notice and this permission notice shall be included in all
  12. copies or substantial portions of the Software.
  13. 

  14. THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  15. IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  16. FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  17. AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  18. LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  19. OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  20. SOFTWARE.
  21. */
  22. !function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var t;t="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this,t.cytoscape=e()}}(function(){var define,module,exports;return function e(t,r,n){function i(o,s){if(!r[o]){if(!t[o]){var l="function"==typeof require&&require;if(!s&&l)return l(o,!0);if(a)return a(o,!0);var u=new Error("Cannot find module '"+o+"'");throw u.code="MODULE_NOT_FOUND",u}var c=r[o]={exports:{}};t[o][0].call(c.exports,function(e){var r=t[o][1][e];return i(r?r:e)},c,c.exports,e,t,r,n)}return r[o].exports}for(var a="function"==typeof require&&require,o=0;o<n.length;o++)i(n[o]);return i}({1:[function(e,t,r){"use strict";var n=e("./util"),i=e("./is"),a=e("./promise"),o=function(e,t,r){if(!(this instanceof o))return new o(e,t,r);var a=this._private=n.extend({duration:1e3},t,r);a.target=e,a.style=a.style||a.css,a.started=!1,a.playing=!1,a.hooked=!1,a.applying=!1,a.progress=0,a.completes=[],a.frames=[],a.complete&&i.fn(a.complete)&&a.completes.push(a.complete),this.length=1,this[0]=this},s=o.prototype;n.extend(s,{instanceString:function(){return"animation"},hook:function(){var e=this._private;if(!e.hooked){var t,r=e.target._private.animation;t=e.queue?r.queue:r.current,t.push(this),i.elementOrCollection(e.target)&&e.target.cy().addToAnimationPool(e.target),e.hooked=!0}return this},play:function(){var e=this._private;return 1===e.progress&&(e.progress=0),e.playing=!0,e.started=!1,e.stopped=!1,this.hook(),this},playing:function(){return this._private.playing},apply:function(){var e=this._private;return e.applying=!0,e.started=!1,e.stopped=!1,this.hook(),this},applying:function(){return this._private.applying},pause:function(){var e=this._private;return e.playing=!1,e.started=!1,this},stop:function(){var e=this._private;return e.playing=!1,e.started=!1,e.stopped=!0,this},rewind:function(){return this.progress(0)},fastforward:function(){return this.progress(1)},time:function(e){var t=this._private;return void 0===e?t.progress*t.duration:this.progress(e/t.duration)},progress:function(e){var t=this._private,r=t.playing;return void 0===e?t.progress:(r&&this.pause(),t.progress=e,t.started=!1,r&&this.play(),this)},completed:function(){return 1===this._private.progress},reverse:function(){var e=this._private,t=e.playing;t&&this.pause(),e.progress=1-e.progress,e.started=!1;var r=function(t,r){var n=e[t];e[t]=e[r],e[r]=n};r("zoom","startZoom"),r("pan","startPan"),r("position","startPosition");for(var i=0;i<e.style.length;i++){var a=e.style[i],o=a.name,s=e.startStyle[o];e.startStyle[o]=e.startStyle[n.dash2camel(o)]=a,e.style[i]=s}return t&&this.play(),this},promise:function(e){var t,r=this._private;switch(e){case"frame":t=r.frames;break;default:case"complete":case"completed":t=r.completes}return new a(function(e,r){t.push(function(){e()})})}}),s.complete=s.completed,t.exports=o},{"./is":77,"./promise":80,"./util":94}],2:[function(e,t,r){"use strict";var n=e("../../is"),i={aStar:function(e){var t=this;e=e||{};var r=function(e,t,n,i){if(e==t)return i.push(a.getElementById(t)),i;if(t in n){var o=n[t],s=v[t];return i.push(a.getElementById(t)),i.push(a.getElementById(s)),r(e,o,n,i)}},i=function(e,t){if(0!==e.length){for(var r=0,n=t[e[0]],i=1;i<e.length;i++){var a=t[e[i]];n>a&&(n=a,r=i)}return r}},a=this._private.cy;if(null!=e&&null!=e.root){var o=n.string(e.root)?this.filter(e.root)[0]:e.root[0];if(null!=e.goal){var s=n.string(e.goal)?this.filter(e.goal)[0]:e.goal[0];if(null!=e.heuristic&&n.fn(e.heuristic))var l=e.heuristic;else var l=function(){return 0};if(null!=e.weight&&n.fn(e.weight))var u=e.weight;else var u=function(e){return 1};if(null!=e.directed)var c=e.directed;else var c=!1;var d=[],h=[o.id()],p={},v={},f={},g={};f[o.id()]=0,g[o.id()]=l(o);for(var y=this.edges().stdFilter(function(e){return!e.isLoop()}),m=this.nodes(),b=0;h.length>0;){var x=i(h,g),w=a.getElementById(h[x]);if(b++,w.id()==s.id()){var _=r(o.id(),s.id(),p,[]);return _.reverse(),{found:!0,distance:f[w.id
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  24. var d=function(){function e(e){return-e.tension*e.x-e.friction*e.v}function t(t,r,n){var i={x:t.x+n.dx*r,v:t.v+n.dv*r,tension:t.tension,friction:t.friction};return{dx:i.v,dv:e(i)}}function r(r,n){var i={dx:r.v,dv:e(r)},a=t(r,.5*n,i),o=t(r,.5*n,a),s=t(r,n,o),l=1/6*(i.dx+2*(a.dx+o.dx)+s.dx),u=1/6*(i.dv+2*(a.dv+o.dv)+s.dv);return r.x=r.x+l*n,r.v=r.v+u*n,r}return function n(e,t,i){var a,o,s,l={x:-1,v:0,tension:null,friction:null},u=[0],c=0,d=1e-4,h=.016;for(e=parseFloat(e)||500,t=parseFloat(t)||20,i=i||null,l.tension=e,l.friction=t,a=null!==i,a?(c=n(e,t),o=c/i*h):o=h;;)if(s=r(s||l,o),u.push(1+s.x),c+=16,!(Math.abs(s.x)>d&&Math.abs(s.v)>d))break;return a?function(e){return u[e*(u.length-1)|0]}:c}}(),h={linear:function(e,t,r){return e+(t-e)*r},ease:l(.25,.1,.25,1),"ease-in":l(.42,0,1,1),"ease-out":l(0,0,.58,1),"ease-in-out":l(.42,0,.58,1),"ease-in-sine":l(.47,0,.745,.715),"ease-out-sine":l(.39,.575,.565,1),"ease-in-out-sine":l(.445,.05,.55,.95),"ease-in-quad":l(.55,.085,.68,.53),"ease-out-quad":l(.25,.46,.45,.94),"ease-in-out-quad":l(.455,.03,.515,.955),"ease-in-cubic":l(.55,.055,.675,.19),"ease-out-cubic":l(.215,.61,.355,1),"ease-in-out-cubic":l(.645,.045,.355,1),"ease-in-quart":l(.895,.03,.685,.22),"ease-out-quart":l(.165,.84,.44,1),"ease-in-out-quart":l(.77,0,.175,1),"ease-in-quint":l(.755,.05,.855,.06),"ease-out-quint":l(.23,1,.32,1),"ease-in-out-quint":l(.86,0,.07,1),"ease-in-expo":l(.95,.05,.795,.035),"ease-out-expo":l(.19,1,.22,1),"ease-in-out-expo":l(1,0,0,1),"ease-in-circ":l(.6,.04,.98,.335),"ease-out-circ":l(.075,.82,.165,1),"ease-in-out-circ":l(.785,.135,.15,.86),spring:function(e,t,r){if(0===r)return h.linear;var n=d(e,t,r);return function(e,t,r){return e+(t-e)*n(r)}},"cubic-bezier":function(e,t,r,n){return l(e,t,r,n)}}}}};t.exports=o},{"../define":41,"../is":77,"../util":94}],32:[function(e,t,r){"use strict";var n=e("../define"),i={on:n.on(),one:n.on({unbindSelfOnTrigger:!0}),once:n.on({unbindAllBindersOnTrigger:!0}),off:n.off(),trigger:n.trigger()};n.eventAliasesOn(i),t.exports=i},{"../define":41}],33:[function(e,t,r){"use strict";var n={png:function(e){var t=this._private.renderer;return e=e||{},t.png(e)},jpg:function(e){var t=this._private.renderer;return e=e||{},e.bg=e.bg||"#fff",t.jpg(e)}};n.jpeg=n.jpg,t.exports=n},{}],34:[function(e,t,r){"use strict";var n=e("../window"),i=e("../util"),a=e("../collection"),o=e("../is"),s=e("../promise"),l=e("../define"),u=function(e){if(!(this instanceof u))return new u(e);var t=this;e=i.extend({},e);var r=e.container;r&&!o.htmlElement(r)&&o.htmlElement(r[0])&&(r=r[0]);var l=r?r._cyreg:null;l=l||{},l&&l.cy&&(l.cy.destroy(),l={});var c=l.readies=l.readies||[];r&&(r._cyreg=l),l.cy=t;var d=void 0!==n&&void 0!==r&&!e.headless,h=e;h.layout=i.extend({name:d?"grid":"null"},h.layout),h.renderer=i.extend({name:d?"canvas":"null"},h.renderer);var p=function(e,t,r){return void 0!==t?t:void 0!==r?r:e},v=this._private={container:r,ready:!1,initrender:!1,options:h,elements:[],id2index:{},listeners:[],onRenders:[],aniEles:a(this),scratch:{},layout:null,renderer:null,notificationsEnabled:!0,minZoom:1e-50,maxZoom:1e50,zoomingEnabled:p(!0,h.zoomingEnabled),userZoomingEnabled:p(!0,h.userZoomingEnabled),panningEnabled:p(!0,h.panningEnabled),userPanningEnabled:p(!0,h.userPanningEnabled),boxSelectionEnabled:p(!0,h.boxSelectionEnabled),autolock:p(!1,h.autolock,h.autolockNodes),autoungrabify:p(!1,h.autoungrabify,h.autoungrabifyNodes),autounselectify:p(!1,h.autounselectify),styleEnabled:void 0===h.styleEnabled?d:h.styleEnabled,zoom:o.number(h.zoom)?h.zoom:1,pan:{x:o.plainObject(h.pan)&&o.number(h.pan.x)?h.pan.x:0,y:o.plainObject(h.pan)&&o.number(h.pan.y)?h.pan.y:0},animation:{current:[],queue:[]},hasCompoundNodes:!1,deferredExecQueue:[]},f=h.selectionType;void 0===f||"additive"!==f&&"single"!==f?v.selectionType="single":v.selectionType=f,o.number(h.minZoom)&&o.number(h.maxZoom)&&h.minZoom<h.maxZoom?(v.minZoom=h.minZoom,v.maxZoom=h.maxZoom):o.number(h.minZoom)&&void 0===h.maxZoom?v.minZoom=h.minZoom:o.number(h.maxZoom)&&void 0===h.minZoom&&(v.maxZoom=h.maxZoom);var g=function(e,t){var r=e.some(o.prom
  25. Event object based on jQuery events, MIT license
  26. 

  27. https://jquery.org/license/

  28. https://tldrlegal.com/license/mit-license

  29. https://github.com/jquery/jquery/blob/master/src/event.js

  30. */
  31. var a=function(e,t){return this instanceof a?(e&&e.type?(this.originalEvent=e,this.type=e.type,this.isDefaultPrevented=e.defaultPrevented?i:n):this.type=e,t&&(this.type=void 0!==t.type?t.type:this.type,this.cy=t.cy,this.cyTarget=t.cyTarget,this.cyPosition=t.cyPosition,this.cyRenderedPosition=t.cyRenderedPosition,this.namespace=t.namespace,this.layout=t.layout,this.data=t.data,this.message=t.message),void(this.timeStamp=e&&e.timeStamp||Date.now())):new a(e,t)};a.prototype={instanceString:function(){return"event"},preventDefault:function(){this.isDefaultPrevented=i;var e=this.originalEvent;e&&e.preventDefault&&e.preventDefault()},stopPropagation:function(){this.isPropagationStopped=i;var e=this.originalEvent;e&&e.stopPropagation&&e.stopPropagation()},stopImmediatePropagation:function(){this.isImmediatePropagationStopped=i,this.stopPropagation()},isDefaultPrevented:n,isPropagationStopped:n,isImmediatePropagationStopped:n},t.exports=a},{}],43:[function(e,t,r){"use strict";function n(e,t,r){var n=r;if("core"===e)c.prototype[t]=r;else if("collection"===e)u.prototype[t]=r;else if("layout"===e){for(var a=function(e){this.options=e,r.call(this,e),h.plainObject(this._private)||(this._private={}),this._private.cy=e.cy,this._private.listeners=[]},o=a.prototype=Object.create(r.prototype),d=[],v=0;v<d.length;v++){var f=d[v];o[f]=o[f]||function(){return this}}o.start&&!o.run?o.run=function(){return this.start(),this}:!o.start&&o.run&&(o.start=function(){return this.run(),this}),o.stop||(o.stop=function(){var e=this.options;if(e&&e.animate)for(var t=this.animations,r=0;r<t.length;r++)t[r].stop();return this.trigger("layoutstop"),this}),o.destroy||(o.destroy=function(){return this}),o.on=l.on({layout:!0}),o.one=l.on({layout:!0,unbindSelfOnTrigger:!0}),o.once=l.on({layout:!0,unbindAllBindersOnTrigger:!0}),o.off=l.off({layout:!0}),o.trigger=l.trigger({layout:!0}),l.eventAliasesOn(o),n=a}else if("renderer"===e&&"null"!==t&&"base"!==t){var g=i("renderer","base").prototype,y=r.prototype;for(var m in g){var b=g[m],x=null!=y[m];if(x)return void s.error("Can not register renderer `"+t+"` since it overrides `"+m+"` in its prototype");y[m]=b}g.clientFunctions.forEach(function(e){y[e]=y[e]||function(){s.error("Renderer does not implement `renderer."+e+"()` on its prototype")}})}return s.setMap({map:p,keys:[e,t],value:n})}function i(e,t){return s.getMap({map:p,keys:[e,t]})}function a(e,t,r,n,i){return s.setMap({map:v,keys:[e,t,r,n],value:i})}function o(e,t,r,n){return s.getMap({map:v,keys:[e,t,r,n]})}var s=e("./util"),l=e("./define"),u=e("./collection"),c=e("./core"),d=e("./extensions"),h=e("./is"),p={},v={},f=function(){return 2===arguments.length?i.apply(null,arguments):3===arguments.length?n.apply(null,arguments):4===arguments.length?o.apply(null,arguments):5===arguments.length?a.apply(null,arguments):void s.error("Invalid extension access syntax")};c.prototype.extension=f,d.forEach(function(e){e.extensions.forEach(function(t){n(e.type,t.name,t.impl)})}),t.exports=f},{"./collection":23,"./core":34,"./define":41,"./extensions":44,"./is":77,"./util":94}],44:[function(e,t,r){"use strict";t.exports=[{type:"layout",extensions:e("./layout")},{type:"renderer",extensions:e("./renderer")}]},{"./layout":50,"./renderer":72}],45:[function(e,t,r){"use strict";function n(e){this.options=i.extend({},s,e)}var i=e("../../util"),a=e("../../math"),o=e("../../is"),s={fit:!0,directed:!1,padding:30,circle:!1,spacingFactor:1.75,boundingBox:void 0,avoidOverlap:!0,roots:void 0,maximalAdjustments:0,animate:!1,animationDuration:500,animationEasing:void 0,ready:void 0,stop:void 0};n.prototype.run=function(){var e,t=this.options,r=t,n=t.cy,i=r.eles,s=i.nodes().not(":parent"),l=i,u=a.makeBoundingBox(r.boundingBox?r.boundingBox:{x1:0,y1:0,w:n.width(),h:n.height()});if(o.elementOrCollection(r.roots))e=r.roots;else if(o.array(r.roots)){for(var c=[],d=0;d<r.roots.length;d++){var h=r.roots[d],p=n.getElementById(h);c.push(p)}e=n.collection(c)}else if(o.string(r.roots))e=n.$(r.roots);else if(r.directed)e=s.roots();else{for(var v=[],f=s;f.length>0;){var g=n.collection();i.bfs({roots
  32. var n=r._private,a=g;if("no"!==n.style["text-events"].strValue)if("edges"===n.group&&"autorotate"===n.style["edge-text-rotation"].strValue){var o=n.rstyle,s=o.labelWidth+2*a,l=o.labelHeight+2*a,u=o.labelX,c=o.labelY,h=n.rscratch.labelAngle,p=Math.cos(h),v=Math.sin(h),f=function(e,t){return e-=u,t-=c,{x:e*p-t*v+u,y:e*v+t*p+c}},y=u-s/2,m=u+s/2,b=c-l/2,x=c+l/2,w=f(y,b),_=f(y,x),E=f(m,b),S=f(m,x),D=[w.x,w.y,E.x,E.y,S.x,S.y,_.x,_.y];i.pointInsidePolygonPoints(e,t,D)&&d.push(r)}else{var k=r.boundingBox({includeLabels:!0,includeNodes:!1,includeEdges:!1});k.x1-=a,k.y1-=a,k.x2+=a,k.y2+=a,k.w=k.x2-k.x1,k.h=k.y2-k.y1,i.inBoundingBox(k,e,t)&&d.push(r)}}for(var l=this,u=this,c=u.getCachedZSortedEles(),d=[],h=u.cy.zoom(),p=u.cy.hasCompoundNodes(),v=(n?24:8)/h,f=(n?8:2)/h,g=(n?8:2)/h,y=c.length-1;y>=0;y--){var m=c[y],b=m._private;if(d.length>0)break;"nodes"===b.group?a(m):o(m),s(m)}return d.length>0?d[d.length-1]:null},s.getAllInBox=function(e,t,r,n){var a=this.getCachedNodes(),o=this.getCachedEdges(),s=[],l=Math.min(e,r),u=Math.max(e,r),c=Math.min(t,n),d=Math.max(t,n);e=l,r=u,t=c,n=d;for(var h=i.makeBoundingBox({x1:e,y1:t,x2:r,y2:n}),p=0;p<a.length;p++){var v=a[p],f=v.boundingBox({includeNodes:!0,includeEdges:!1,includeLabels:!1});i.boundingBoxesIntersect(h,f)&&s.push(a[p])}for(var g=0;g<o.length;g++){var y=o[g],m=y._private,b=m.rscratch;if((null==b.startX||null==b.startY||i.inBoundingBox(h,b.startX,b.startY))&&(null==b.endX||null==b.endY||i.inBoundingBox(h,b.endX,b.endY)))if("bezier"===b.edgeType||"multibezier"===b.edgeType||"self"===b.edgeType||"compound"===b.edgeType||"segments"===b.edgeType||"haystack"===b.edgeType){for(var x=m.rstyle.bezierPts||m.rstyle.linePts||m.rstyle.haystackPts,w=!0,p=0;p<x.length;p++)if(!i.pointInBoundingBox(h,x[p])){w=!1;break}w&&s.push(y)}else"haystack"!==b.edgeType&&"straight"!==b.edgeType||s.push(y)}return s},s.getNodeShape=function(e){var t=this,r=e._private.style,n=r.shape.value;if(e.isParent())return"rectangle"===n||"roundrectangle"===n?n:"rectangle";if("polygon"===n){var i=r["shape-polygon-points"].value;return t.nodeShapes.makePolygon(i).name}return n},s.updateCachedZSortedEles=function(){this.getCachedZSortedEles(!0)},s.getCachedZSortedEles=function(e){var t=this.lastZOrderCachedNodes,r=this.lastZOrderCachedEdges,n=this.getCachedNodes(),i=this.getCachedEdges(),a=[];if(!e&&t&&r&&t===n&&r===i)a=this.cachedZSortedEles;else{for(var s=0;s<n.length;s++){var l=n[s];(l.animated()||l.visible()&&!l.transparent())&&a.push(l)}for(var s=0;s<i.length;s++){var u=i[s];(u.animated()||u.visible()&&!u.transparent())&&a.push(u)}a.sort(o),this.cachedZSortedEles=a}return this.lastZOrderCachedNodes=n,this.lastZOrderCachedEdges=i,a},s.projectLines=function(e){var t=e._private,r=t.rscratch,i=r.edgeType;if("multibezier"===i||"bezier"===i||"self"===i||"compound"===i)for(var a=(t.rstyle.bezierPts=[],0);a+5<r.allpts.length;a+=4)n(e,r.allpts.slice(a,a+6));else if("segments"===i)for(var o=t.rstyle.linePts=[],a=0;a+1<r.allpts.length;a+=2)o.push({x:r.allpts[a],y:r.allpts[a+1]});else if("haystack"===i){var s=r.haystackPts;t.rstyle.haystackPts=[{x:s[0],y:s[1]},{x:s[2],y:s[3]}]}},s.projectBezier=s.projectLines,s.recalculateNodeLabelProjection=function(e){var t=e._private.style.label.strValue;if(t&&!t.match(/^\s+$/)){var r,n,i=e.outerWidth(),a=e.outerHeight(),o=e._private.position,s=e._private.style["text-halign"].strValue,l=e._private.style["text-valign"].strValue,u=e._private.rscratch,c=e._private.rstyle;switch(s){case"left":r=o.x-i/2;break;case"right":r=o.x+i/2;break;default:r=o.x}switch(l){case"top":n=o.y-a/2;break;case"bottom":n=o.y+a/2;break;default:n=o.y}u.labelX=r,u.labelY=n,c.labelX=r,c.labelY=n,this.applyLabelDimensions(e)}},s.recalculateEdgeLabelProjection=function(e){var t=e._private.style.label.strValue;if(t&&!t.match(/^\s+$/)){var r,n,i=e._private,a=i.rscratch,o=i.rstyle;r=a.midX,n=a.midY,a.labelX=r,a.labelY=n,o.labelX=r,o.labelY=n,this.applyLabelDimensions(e)}},s.applyLabelDimensions=function(e){var t=e._private.rscratch,r=e._private.rstyle,n=this.getLabelText(e),i=this.calculateLabelDimensions(e,n);r.labelWidth=i.wid
  33. var c=e.projectIntoViewport(r.touches[2].clientX,r.touches[2].clientY);s[4]=c[0],s[5]=c[1]}if(r.touches[1]){var d=function(e){for(var t=0;t<e.length;t++)e[t]._private.grabbed=!1,e[t]._private.rscratch.inDragLayer=!1,e[t].active()&&e[t].unactivate()};d(i),d(o);var h=e.findContainerClientCoords();S=h[0],D=h[1],k=h[2],T=h[3],g=r.touches[0].clientX-S,y=r.touches[0].clientY-D,m=r.touches[1].clientX-S,b=r.touches[1].clientY-D,P=g>=0&&k>=g&&m>=0&&k>=m&&y>=0&&T>=y&&b>=0&&T>=b;var p=n.pan(),v=n.zoom();x=N(g,y,m,b),w=M(g,y,m,b),_=[(g+m)/2,(y+b)/2],E=[(_[0]-p.x)/v,(_[1]-p.y)/v];var f=200,C=f*f;if(C>w&&!r.touches[2]){var B=e.findNearestElement(s[0],s[1],!0,!0),z=e.findNearestElement(s[2],s[3],!0,!0);return B&&B.isNode()?(B.activate().trigger(a(r,{type:"cxttapstart",cyPosition:{x:s[0],y:s[1]}})),e.touchData.start=B):z&&z.isNode()?(z.activate().trigger(a(r,{type:"cxttapstart",cyPosition:{x:s[0],y:s[1]}})),e.touchData.start=z):(n.trigger(a(r,{type:"cxttapstart",cyPosition:{x:s[0],y:s[1]}})),e.touchData.start=null),e.touchData.start&&(e.touchData.start._private.grabbed=!1),e.touchData.cxt=!0,e.touchData.cxtDragged=!1,e.data.bgActivePosistion=void 0,void e.redraw()}}if(r.touches[2]);else if(r.touches[1]);else if(r.touches[0]){var O=e.findNearestElement(s[0],s[1],!0,!0);if(null!=O&&(O.activate(),e.touchData.start=O,O.isNode()&&e.nodeIsDraggable(O))){var I=e.dragData.touchDragEles=[];if(e.redrawHint("eles",!0),e.redrawHint("drag",!0),O.selected())for(var L=n.$(function(){return this.isNode()&&this.selected()}),A=0;A<L.length;A++){var R=L[A];e.nodeIsDraggable(R)&&u(R,{addToList:I})}else u(O,{addToList:I});O.trigger(a(r,{type:"grab",cyPosition:{x:s[0],y:s[1]}}))}t(O,["touchstart","tapstart","vmousedown"],r,{cyPosition:{x:s[0],y:s[1]}}),null==O&&(e.data.bgActivePosistion={x:c[0],y:c[1]},e.redrawHint("select",!0),e.redraw());for(var V=0;V<s.length;V++)l[V]=s[V],e.touchData.startPosition[V]=s[V];e.touchData.singleTouchMoved=!1,e.touchData.singleTouchStartTime=+new Date,clearTimeout(e.touchData.tapholdTimeout),e.touchData.tapholdTimeout=setTimeout(function(){e.touchData.singleTouchMoved!==!1||e.pinching||e.touchData.selecting||(t(e.touchData.start,["taphold"],r,{cyPosition:{x:s[0],y:s[1]}}),e.touchData.start||n.$(":selected").unselect())},e.tapholdDuration)}},!1);var B;e.registerBinding(window,"touchmove",B=function(r){var i=e.selection,s=e.touchData.capture,l=e.cy,c=e.touchData.now,d=e.touchData.earlier,h=l.zoom();if(r.touches[0]){var p=e.projectIntoViewport(r.touches[0].clientX,r.touches[0].clientY);c[0]=p[0],c[1]=p[1]}if(r.touches[1]){var p=e.projectIntoViewport(r.touches[1].clientX,r.touches[1].clientY);c[2]=p[0],c[3]=p[1]}if(r.touches[2]){var p=e.projectIntoViewport(r.touches[2].clientX,r.touches[2].clientY);c[4]=p[0],c[5]=p[1]}for(var v=[],f=0;f<c.length;f++)v[f]=c[f]-d[f];var _=e.touchData.startPosition,k=c[0]-_[0],T=k*k,C=c[1]-_[1],B=C*C,z=T+B,O=z*h*h,I=O>=e.touchTapThreshold2;if(s&&e.touchData.cxt){r.preventDefault();var L=r.touches[0].clientX-S,A=r.touches[0].clientY-D,R=r.touches[1].clientX-S,V=r.touches[1].clientY-D,F=M(L,A,R,V),j=F/w,q=150,X=q*q,Y=1.5,$=Y*Y;if(j>=$||F>=X){e.touchData.cxt=!1,e.touchData.start&&(e.touchData.start.unactivate(),e.touchData.start=null),e.data.bgActivePosistion=void 0,e.redrawHint("select",!0);var H=a(r,{type:"cxttapend",cyPosition:{x:c[0],y:c[1]}});e.touchData.start?e.touchData.start.trigger(H):l.trigger(H)}}if(s&&e.touchData.cxt){var H=a(r,{type:"cxtdrag",cyPosition:{x:c[0],y:c[1]}});e.data.bgActivePosistion=void 0,e.redrawHint("select",!0),e.touchData.start?e.touchData.start.trigger(H):l.trigger(H),e.touchData.start&&(e.touchData.start._private.grabbed=!1),e.touchData.cxtDragged=!0;var W=e.findNearestElement(c[0],c[1],!0,!0);e.touchData.cxtOver&&W===e.touchData.cxtOver||(e.touchData.cxtOver&&e.touchData.cxtOver.trigger(a(r,{type:"cxtdragout",cyPosition:{x:c[0],y:c[1]}})),e.touchData.cxtOver=W,W&&W.trigger(a(r,{type:"cxtdragover",cyPosition:{x:c[0],y:c[1]}})))}else if(s&&r.touches[2]&&l.boxSelectionEnabled())r.preventDefault(),e.data.bgActivePosistion=void 0,this.lastThreeTouch=+new Date,e.touchData.se
  34. h.matchCanvasSize(h.container),h.redrawHint("eles",!0),h.redrawHint("drag",!0)),h.prevPxRatio=p),!s&&h.motionBlurTimeout&&clearTimeout(h.motionBlurTimeout),m&&(null==h.mbFrames&&(h.mbFrames=0),h.drawingImage||h.mbFrames++,h.mbFrames<3&&(E=!1),h.mbFrames>h.minMbLowQualFrames&&(h.motionBlurPxRatio=h.mbPxRBlurry)),h.clearingMotionBlur&&(h.motionBlurPxRatio=1),h.textureDrawLastFrame&&!y&&(g[h.NODE]=!0,g[h.SELECT_BOX]=!0);var S=h.getCachedEdges(),D=v.style()._private.coreStyle,k=v.zoom(),T=void 0!==c?c:k,P=v.pan(),C={x:P.x,y:P.y},N={zoom:k,pan:{x:P.x,y:P.y}},M=h.prevViewport,B=void 0===M||N.zoom!==M.zoom||N.pan.x!==M.pan.x||N.pan.y!==M.pan.y;B||w&&!x||(h.motionBlurPxRatio=1),d&&(C=d),T*=p,C.x*=p,C.y*=p;var z={drag:{nodes:[],edges:[],eles:[]},nondrag:{nodes:[],edges:[],eles:[]}};if(y||(h.textureDrawLastFrame=!1),y){h.textureDrawLastFrame=!0;var O;if(!h.textureCache){h.textureCache={},O=h.textureCache.bb=v.elements().boundingBox(),h.textureCache.texture=h.data.bufferCanvases[h.TEXTURE_BUFFER];var I=h.data.bufferContexts[h.TEXTURE_BUFFER];I.setTransform(1,0,0,1,0,0),I.clearRect(0,0,h.canvasWidth*h.textureMult,h.canvasHeight*h.textureMult),h.render({forcedContext:I,drawOnlyNodeLayer:!0,forcedPxRatio:p*h.textureMult});var N=h.textureCache.viewport={zoom:v.zoom(),pan:v.pan(),width:h.canvasWidth,height:h.canvasHeight};N.mpan={x:(0-N.pan.x)/N.zoom,y:(0-N.pan.y)/N.zoom}}g[h.DRAG]=!1,g[h.NODE]=!1;var L=f.contexts[h.NODE],A=h.textureCache.texture,N=h.textureCache.viewport;O=h.textureCache.bb,L.setTransform(1,0,0,1,0,0),m?t(L,0,0,N.width,N.height):L.clearRect(0,0,N.width,N.height);var R=D["outside-texture-bg-color"].value,V=D["outside-texture-bg-opacity"].value;h.fillStyle(L,R[0],R[1],R[2],V),L.fillRect(0,0,N.width,N.height);var k=v.zoom();r(L,!1),L.clearRect(N.mpan.x,N.mpan.y,N.width/N.zoom/p,N.height/N.zoom/p),L.drawImage(A,N.mpan.x,N.mpan.y,N.width/N.zoom/p,N.height/N.zoom/p)}else h.textureOnViewport&&!s&&(h.textureCache=null);var F=h.pinching||h.hoverData.dragging||h.swipePanning||h.data.wheelZooming||h.hoverData.draggingEles,j=h.hideEdgesOnViewport&&F,q=h.hideLabelsOnViewport&&F;if(g[h.DRAG]||g[h.NODE]||l||u){j||h.findEdgeControlPoints(S);for(var X=h.getCachedZSortedEles(),Y=v.extent(),$=0;$<X.length;$++){var H,W=X[$],O=s?null:W.boundingBox(),Z=s?!0:a.boundingBoxesIntersect(Y,O);Z&&(H=W._private.rscratch.inDragLayer?z.drag:z.nondrag,H.eles.push(W))}}var U=[];if(U[h.NODE]=!g[h.NODE]&&m&&!h.clearedForMotionBlur[h.NODE]||h.clearingMotionBlur,U[h.NODE]&&(h.clearedForMotionBlur[h.NODE]=!0),U[h.DRAG]=!g[h.DRAG]&&m&&!h.clearedForMotionBlur[h.DRAG]||h.clearingMotionBlur,U[h.DRAG]&&(h.clearedForMotionBlur[h.DRAG]=!0),g[h.NODE]||l||u||U[h.NODE]){var G=m&&!U[h.NODE]&&1!==b,L=s||(G?h.data.bufferContexts[h.MOTIONBLUR_BUFFER_NODE]:f.contexts[h.NODE]),K=m&&!G?"motionBlur":void 0;r(L,K),n(z.nondrag,L),l||m||(g[h.NODE]=!1)}if(!u&&(g[h.DRAG]||l||U[h.DRAG])){var G=m&&!U[h.DRAG]&&1!==b,L=s||(G?h.data.bufferContexts[h.MOTIONBLUR_BUFFER_DRAG]:f.contexts[h.DRAG]);r(L,m&&!G?"motionBlur":void 0),n(z.drag,L),l||m||(g[h.DRAG]=!1)}if(h.showFps||!u&&g[h.SELECT_BOX]&&!l){var L=s||f.contexts[h.SELECT_BOX];if(r(L),1==h.selection[4]&&(h.hoverData.selecting||h.touchData.selecting)){var k=h.cy.zoom(),J=D["selection-box-border-width"].value/k;L.lineWidth=J,L.fillStyle="rgba("+D["selection-box-color"].value[0]+","+D["selection-box-color"].value[1]+","+D["selection-box-color"].value[2]+","+D["selection-box-opacity"].value+")",L.fillRect(h.selection[0],h.selection[1],h.selection[2]-h.selection[0],h.selection[3]-h.selection[1]),J>0&&(L.strokeStyle="rgba("+D["selection-box-border-color"].value[0]+","+D["selection-box-border-color"].value[1]+","+D["selection-box-border-color"].value[2]+","+D["selection-box-opacity"].value+")",L.strokeRect(h.selection[0],h.selection[1],h.selection[2]-h.selection[0],h.selection[3]-h.selection[1]))}if(f.bgActivePosistion&&!h.hoverData.selecting){var k=h.cy.zoom(),Q=f.bgActivePosistion;L.fillStyle="rgba("+D["active-bg-color"].value[0]+","+D["active-bg-color"].value[1]+","+D["active-bg-color"].value[2]+","+D["active-bg-opacity"].value+")",L.beg
  35. "use strict";var n=e("./is"),i=e("./util"),a=e("./thread"),o=e("./promise"),s=e("./define"),l=function(t){if(!(this instanceof l))return new l(t);this._private={pass:[]};var r=4;if(n.number(t),"undefined"!=typeof navigator&&null!=navigator.hardwareConcurrency)t=navigator.hardwareConcurrency;else try{t=e("os").cpus().length}catch(i){t=r}for(var o=0;t>o;o++)this[o]=new a;this.length=t},u=l.prototype;i.extend(u,{instanceString:function(){return"fabric"},require:function(e,t){for(var r=0;r<this.length;r++){var n=this[r];n.require(e,t)}return this},random:function(){var e=Math.round((this.length-1)*Math.random()),t=this[e];return t},run:function(e){var t=this._private.pass.shift();return this.random().pass(t).run(e)},message:function(e){return this.random().message(e)},broadcast:function(e){for(var t=0;t<this.length;t++){var r=this[t];r.message(e)}return this},stop:function(){for(var e=0;e<this.length;e++){var t=this[e];t.stop()}return this},pass:function(e){var t=this._private.pass;if(!n.array(e))throw"Only arrays may be used with fabric.pass()";return t.push(e),this},spreadSize:function(){var e=Math.ceil(this._private.pass[0].length/this.length);return e=Math.max(1,e)},spread:function(e){for(var t=this,r=t._private,n=t.spreadSize(),i=r.pass.shift().concat([]),a=[],s=0;s<this.length;s++){var l=this[s],u=i.splice(0,n),c=l.pass(u).run(e);a.push(c);var d=0===i.length;if(d)break}return o.all(a).then(function(e){for(var t=[],r=0,n=0;n<e.length;n++)for(var i=e[n],a=0;a<i.length;a++){var o=i[a];t[r++]=o}return t})},map:function(e){var t=this;return t.require(e,"_$_$_fabmap"),t.spread(function(e){var t=[],r=resolve;resolve=function(e){t.push(e)};for(var n=0;n<e.length;n++){var i=t.length,a=_$_$_fabmap(e[n]),o=i===t.length;o&&t.push(a)}return resolve=r,t})},filter:function(e){var t=this._private,r=t.pass[0];return this.map(e).then(function(e){for(var t=[],n=0;n<r.length;n++){var i=r[n],a=e[n];a&&t.push(i)}return t})},sort:function(e){var t=this,r=this._private.pass[0].length,n=this.spreadSize();return e=e||function(e,t){return t>e?-1:e>t?1:0},t.require(e,"_$_$_cmp"),t.spread(function(e){var t=e.sort(_$_$_cmp);resolve(t)}).then(function(t){for(var i=function(n,i,a){i=Math.min(i,r),a=Math.min(a,r);for(var o=n,s=i,l=[],u=o;a>u;u++){var c=t[n],d=t[i];s>n&&(i>=a||e(c,d)<=0)?(l.push(c),n++):(l.push(d),i++)}for(var u=0;u<l.length;u++){var h=o+u;t[h]=l[u]}},a=n;r>a;a*=2)for(var o=0;r>o;o+=2*a)i(o,o+a,o+2*a);return t})}});var c=function(e){return e=e||{},function(t,r){var n=this._private.pass.shift();return this.random().pass(n)[e.threadFn](t,r)}};i.extend(u,{randomMap:c({threadFn:"map"}),reduce:c({threadFn:"reduce"}),reduceRight:c({threadFn:"reduceRight"})});var d=u;d.promise=d.run,d.terminate=d.halt=d.stop,d.include=d.require,i.extend(u,{on:s.on(),one:s.on({unbindSelfOnTrigger:!0}),off:s.off(),trigger:s.trigger()}),s.eventAliasesOn(u),t.exports=l},{"./define":41,"./is":77,"./promise":80,"./thread":92,"./util":94,os:void 0}],75:[function(e,t,r){/*!
  36. Ported by Xueqiao Xu <xueqiaoxu@gmail.com>;
  37. 

  38. PSF LICENSE AGREEMENT FOR PYTHON 2.7.2
  39. 

  40. 1. This LICENSE AGREEMENT is between the Python Software Foundation (“PSF”), and the Individual or Organization (“Licensee”) accessing and otherwise using Python 2.7.2 software in source or binary form and its associated documentation.
  41. 2. Subject to the terms and conditions of this License Agreement, PSF hereby grants Licensee a nonexclusive, royalty-free, world-wide license to reproduce, analyze, test, perform and/or display publicly, prepare derivative works, distribute, and otherwise use Python 2.7.2 alone or in any derivative version, provided, however, that PSF’s License Agreement and PSF’s notice of copyright, i.e., “Copyright © 2001-2012 Python Software Foundation; All Rights Reserved” are retained in Python 2.7.2 alone or in any derivative version prepared by Licensee.
  42. 3. In the event Licensee prepares a derivative work that is based on or incorporates Python 2.7.2 or any part thereof, and wants to make the derivative work available to others as provided herein, then Licensee hereby agrees to include in any such work a brief summary of the changes made to Python 2.7.2.
  43. 4. PSF is making Python 2.7.2 available to Licensee on an “AS IS” basis. PSF MAKES NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR IMPLIED. BY WAY OF EXAMPLE, BUT NOT LIMITATION, PSF MAKES NO AND DISCLAIMS ANY REPRESENTATION OR WARRANTY OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE OR THAT THE USE OF PYTHON 2.7.2 WILL NOT INFRINGE ANY THIRD PARTY RIGHTS.
  44. 5. PSF SHALL NOT BE LIABLE TO LICENSEE OR ANY OTHER USERS OF PYTHON 2.7.2 FOR ANY INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES OR LOSS AS A RESULT OF MODIFYING, DISTRIBUTING, OR OTHERWISE USING PYTHON 2.7.2, OR ANY DERIVATIVE THEREOF, EVEN IF ADVISED OF THE POSSIBILITY THEREOF.
  45. 6. This License Agreement will automatically terminate upon a material breach of its terms and conditions.
  46. 7. Nothing in this License Agreement shall be deemed to create any relationship of agency, partnership, or joint venture between PSF and Licensee. This License Agreement does not grant permission to use PSF trademarks or trade name in a trademark sense to endorse or promote products or services of Licensee, or any third party.
  47. 8. By copying, installing or otherwise using Python 2.7.2, Licensee agrees to be bound by the terms and conditions of this License Agreement.
  48. */
  49. "use strict";(function(){var e,n,i,a,o,s,l,u,c,d,h,p,v,f,g;i=Math.floor,d=Math.min,n=function(e,t){return t>e?-1:e>t?1:0},c=function(e,t,r,a,o){var s;if(null==r&&(r=0),null==o&&(o=n),0>r)throw new Error("lo must be non-negative");for(null==a&&(a=e.length);a>r;)s=i((r+a)/2),o(t,e[s])<0?a=s:r=s+1;return[].splice.apply(e,[r,r-r].concat(t)),t},s=function(e,t,r){return null==r&&(r=n),e.push(t),f(e,0,e.length-1,r)},o=function(e,t){var r,i;return null==t&&(t=n),r=e.pop(),e.length?(i=e[0],e[0]=r,g(e,0,t)):i=r,i},u=function(e,t,r){var i;return null==r&&(r=n),i=e[0],e[0]=t,g(e,0,r),i},l=function(e,t,r){var i;return null==r&&(r=n),e.length&&r(e[0],t)<0&&(i=[e[0],t],t=i[0],e[0]=i[1],g(e,0,r)),t},a=function(e,t){var r,a,o,s,l,u;for(null==t&&(t=n),s=function(){u=[];for(var t=0,r=i(e.length/2);r>=0?r>t:t>r;r>=0?t++:t--)u.push(t);return u}.apply(this).reverse(),l=[],a=0,o=s.length;o>a;a++)r=s[a],l.push(g(e,r,t));return l},v=function(e,t,r){var i;return null==r&&(r=n),i=e.indexOf(t),-1!==i?(f(e,0,i,r),g(e,i,r)):void 0},h=function(e,t,r){var i,o,s,u,c;if(null==r&&(r=n),o=e.slice(0,t),!o.length)return o;for(a(o,r),c=e.slice(t),s=0,u=c.length;u>s;s++)i=c[s],l(o,i,r);return o.sort(r).reverse()},p=function(e,t,r){var i,s,l,u,h,p,v,f,g,y;if(null==r&&(r=n),10*t<=e.length){if(u=e.slice(0,t).sort(r),!u.length)return u;for(l=u[u.length-1],f=e.slice(t),h=0,v=f.length;v>h;h++)i=f[h],r(i,l)<0&&(c(u,i,0,null,r),u.pop(),l=u[u.length-1]);return u}for(a(e,r),y=[],s=p=0,g=d(t,e.length);g>=0?g>p:p>g;s=g>=0?++p:--p)y.push(o(e,r));return y},f=function(e,t,r,i){var a,o,s;for(null==i&&(i=n),a=e[r];r>t&&(s=r-1>>1,o=e[s],i(a,o)<0);)e[r]=o,r=s;return e[r]=a},g=function(e,t,r){var i,a,o,s,l;for(null==r&&(r=n),a=e.length,l=t,o=e[t],i=2*t+1;a>i;)s=i+1,a>s&&!(r(e[i],e[s])<0)&&(i=s),e[t]=e[i],t=i,i=2*t+1;return e[t]=o,f(e,l,t,r)},e=function(){function e(e){this.cmp=null!=e?e:n,this.nodes=[]}return e.push=s,e.pop=o,e.replace=u,e.pushpop=l,e.heapify=a,e.updateItem=v,e.nlargest=h,e.nsmallest=p,e.prototype.push=function(e){return s(this.nodes,e,this.cmp)},e.prototype.pop=function(){return o(this.nodes,this.cmp)},e.prototype.peek=function(){return this.nodes[0]},e.prototype.contains=function(e){return-1!==this.nodes.indexOf(e)},e.prototype.replace=function(e){return u(this.nodes,e,this.cmp)},e.prototype.pushpop=function(e){return l(this.nodes,e,this.cmp)},e.prototype.heapify=function(){return a(this.nodes,this.cmp)},e.prototype.updateItem=function(e){return v(this.nodes,e,this.cmp)},e.prototype.clear=function(){return this.nodes=[]},e.prototype.empty=function(){return 0===this.nodes.length},e.prototype.size=function(){return this.nodes.length},e.prototype.clone=function(){var t;return t=new e,t.nodes=this.nodes.slice(0),t},e.prototype.toArray=function(){return this.nodes.slice(0)},e.prototype.insert=e.prototype.push,e.prototype.top=e.prototype.peek,e.prototype.front=e.prototype.peek,e.prototype.has=e.prototype.contains,e.prototype.copy=e.prototype.clone,e}(),function(e,n){return"function"==typeof define&&define.amd?define([],n):"object"==typeof r?t.exports=n():e.Heap=n()}(this,function(){return e})}).call(this)},{}],76:[function(e,t,r){"use strict";var n=e("./window"),i=e("./is"),a=e("./core"),o=e("./extension"),s=e("./jquery-plugin"),l=e("./stylesheet"),u=e("./thread"),c=e("./fabric"),d=function(e){return void 0===e&&(e={}),i.plainObject(e)?new a(e):i.string(e)?o.apply(o,arguments):void 0};d.version="2.6.7",n&&n.jQuery&&s(n.jQuery,d),d.registerJquery=function(e){s(e,d)},d.stylesheet=d.Stylesheet=l,d.thread=d.Thread=u,d.fabric=d.Fabric=c,t.exports=d},{"./core":34,"./extension":43,"./fabric":74,"./is":77,"./jquery-plugin":78,"./stylesheet":91,"./thread":92,"./window":100}],77:[function(e,t,r){"use strict";var n=e("./window"),i=n?n.navigator:null,a="string",o=typeof{},s="function",l=typeof HTMLElement,u=function(e){return e&&e.instanceString&&c.fn(e.instanceString)?e.instanceString():null},c={defined:function(e){return null!=e},string:function(e){return null!=e&&typeof e==a},fn:function(e){return null!=e&&typeof e===s},array:function(e){return Array.isArray?Array.isArray(e)
  50. Embeddable Minimum Strictly-Compliant Promises/A+ 1.1.1 Thenable
  51. Copyright (c) 2013-2014 Ralf S. Engelschall (http://engelschall.com)

  52. Licensed under The MIT License (http://opensource.org/licenses/MIT)

  53. */
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