image-nodes
Version:
A library for visual programming of image-processing algorithms on dicom images
1 lines • 30.7 kB
JavaScript
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r=e[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(t,r.key,r)}}var _=new(function(){function t(){!function(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}(this,t)}var e,n,r;return e=t,(n=[{key:"runAction",value:function(t,e){var n=this;return{add:function(){return n.runAdd(e)},custom:function(){return n.runCustom(e)},fit:function(){return n.runFit(e)},image:function(){return n.runImage(e)},view:function(){return n.runView(e)}}[t]()}},{key:"runAdd",value:function(t){var e=t.node,n=e.getInputNode(0).runNode(),r=e.getInputNode(1).runNode();return T.add(n,r)}},{key:"runCustom",value:function(t){return null}},{key:"runFit",value:function(t){var e=t.node,n=Array(5);n=e.getInputNode(0).runNode().fileset;var r=[.005,.01,.02,.03,.04];return{"Linear Map":function(){return T.linearImageMap(r,n)},"Nonlinear Map":function(){return 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n=this;this.node=t,this.xOffset=t.width,this.yOffset=50+20*(t.inputport.length+e),this.port=t.g.append("g").attr("class","node-output-port"),this.port.append("circle").attr("cx",this.xOffset).attr("cy",this.yOffset).attr("r",4).attr("fill","#0024BA").attr("stroke","#222222").attr("stroke-width",1).attr("class","pointer"),this.port.append("text").attr("x",t.width-10).attr("y",this.yOffset).attr("fill","#222222").attr("text-anchor","end").attr("alignment-baseline","central").style("font-size","12px").text(this.name),this.port.on("mousedown",(function(){t.creatingLink=!0,G.clearActivePort(),t.newlink=new C(t.svg,t.outputport[n.index],{mouse:Object(r.mouse)(t.svg.node())}),t.svg.on("mousemove",(function(){r.event.stopPropagation(),r.event.preventDefault(),t.creatingLink&&(t.newlink.end.mouse=Object(r.mouse)(t.svg.node()),L.update())})),t.svg.on("mouseup",(function(){if(t.creatingLink=!1,null!=G.activePort){t.newlink.end=G.activePort,t.output[n.index].link=t.newlink;var 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t=this,e=this.g.append("rect").attr("x",this.width-20).attr("y",12).attr("width",10).attr("height",10).attr("fill","#757575").attr("opacity",0),n=this.g.append("text").attr("x",this.width-20).attr("y",22).attr("fill","#757575").text("x");e.on("mouseover",(function(){n.attr("fill","red")})),e.on("mouseleave",(function(){n.attr("fill","#757575")})),e.on("click",(function(){p.removeNode(t)}))}},{key:"removeNode",value:function(){this.g.remove()}},{key:"nodeDragOver",value:function(){r.event.stopPropagation(),r.event.preventDefault(),r.event.dataTransfer.dropEffect="copy"}},{key:"nodeDrop",value:function(){r.event.stopPropagation(),r.event.preventDefault(),p.setActiveNode(this),f.readFile(r.event)}},{key:"createTitle",value:function(){this.g.append("text").attr("x",this.width/2).attr("y",16).attr("fill","#222222").attr("text-anchor","middle").attr("alignment-baseline","central").style("font-size","18px").text(this.title)}},{key:"createGrip",value:function(){var t=this,e=this.g.append("g");e.attr("transform","translate(10,10)"),[[4,4],[10,4],[4,10],[10,10]].forEach((function(t){e.append("circle").attr("cx",t[0]).attr("cy",t[1]).attr("r",2).attr("fill","#222222").attr("opacity",.5)}));var n=e.append("rect").attr("x",0).attr("y",0).attr("width",14).attr("height",14).attr("fill","#222222").attr("opacity",0).attr("class","grab"),a=e.append("rect").attr("x",40).attr("y",0).attr("width",40).attr("height",14).attr("fill","#222222").attr("opacity",0).attr("class","grab"),i=function(){t.isDragged=!0,t.mouse=Object(r.mouse)(n.node()),t.svg.on("mousemove",(function(){if(t.isDragged){var e=Object(r.mouse)(t.svg.node());t.x=e[0]-t.mouse[0]-10,t.y=e[1]-t.mouse[1]-10,t.g.attr("transform","translate("+t.x+","+t.y+")"),L.update()}})),t.svg.on("mouseup",(function(){t.isDragged=!1})),r.event.preventDefault()};n.on("mousedown",i),a.on("mousedown",i)}},{key:"createNodeInput",value:function(t,e){return(t=new 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e=t.append("defs").append("filter").attr("id","drop-shadow").attr("height","130%");e.append("feGaussianBlur").attr("in","SourceAlpha").attr("stdDeviation",3),e.append("feOffset").attr("dx",2).attr("dy",2).attr("result","offsetBlur"),e.append("feComponentTransfer").append("feFuncA").attr("type","linear").attr("slope",.2);var n=e.append("feMerge");n.append("feMergeNode"),n.append("feMergeNode").attr("in","SourceGraphic")}}])&&K(e.prototype,n),r&&K(e,r),t}());function W(t,e){for(var n=0;n<e.length;n++){var r=e[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(t,r.key,r)}}var X=function(){function t(e,n){!function(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}(this,t),this.nodes=p,this.links=L,this.createGraph(e,n)}var e,n,a;return e=t,(n=[{key:"setImageLoader",value:function(t){this.loader=f.setImageLoader(t)}},{key:"createGraph",value:function(t,e){var n=(e=e||{}).width||800,a=e.height||600;this.svg=Object(r.select)(t).append("svg"),this.svg.attr("width",n).attr("height",a).attr("class","svg-chart").on("contextmenu",(function(){r.event.stopPropagation(),r.event.preventDefault()})),Q.createShadowFilter(this.svg),this.grid=new g(n,a,10),p.render(this.svg),L.render(this.svg)}},{key:"addNode",value:function(t){var e,n,r=this.grid.next();"add"==t?(e=[{name:"Image 1",value:null},{name:"Image 2",value:null}],n=[{name:"Image",value:null}],new U(this.svg,{x:r.x,y:r.y,title:"Add",input:e,output:n})):"custom"==t?new U(this.svg,{x:r.x,y:r.y,title:"Custom",input:[],output:[]}):"fit"==t?(e=[{name:"Image Array",value:null}],n=[{name:"Image",value:null}],new U(this.svg,{x:r.x,y:r.y,title:"Fit",input:e,output:n})):"histogram"==t?new U(this.svg,{x:r.x,y:r.y,title:"Histogram",input:[],output:[]}):"image"==t?(n=[{name:"Image",value:null}],new U(this.svg,{x:r.x,y:r.y,title:"Image",input:[],output:n})):"view"==t&&(e=[{name:"Image",value:null}],new U(this.svg,{x:r.x,y:r.y,title:"View",input:e,output:[]}))}},{key:"createLink",value:function(){}},{key:"exampleNetwork",value:function(){var t=new U(this.svg,{x:10,y:10,title:"Image",input:[],output:[{name:"Image",value:null}]}),e=new U(this.svg,{x:10,y:200,title:"Image",input:[],output:[{name:"Image",value:null}]}),n=[{name:"Image 1",value:t},{name:"Image 2",value:e}],r=new U(this.svg,{x:230,y:100,title:"Add",input:n,output:[{name:"Image",value:null}]});new C(this.svg,t.output[0],r.input[0]),new C(this.svg,e.output[0],r.input[1])}},{key:"runGraph",value:function(){p.runNodes()}},{key:"queryGraph",value:function(){return p.viewport}}])&&W(e.prototype,n),a&&W(e,a),t}();console.log("GraphNode -","Version: 0.0.18","Date:Aug 1, 2017");e.default=X}])}));