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e=p[i.configObj.curConfig.baseUnit]*t,r=100/e,n=1;h.some((function(t){return n=t,r<=t}));var o=n*e;s.width=o,s.height=o;var a=s.getContext("2d"),u=.5,f=o/10;a.globalAlpha=.2,a.strokeStyle=i.configObj.curConfig.gridColor;for(var l=1;l<10;l++){var y=Math.round(f*l)+.5;a.moveTo(y,o),a.lineTo(y,0),a.moveTo(o,y),a.lineTo(0,y)}a.stroke(),a.beginPath(),a.globalAlpha=.5,a.moveTo(u,o),a.lineTo(u,0),a.moveTo(o,u),a.lineTo(0,u),a.stroke();var v=s.toDataURL("image/png");m.setAttribute("width",o),m.setAttribute("height",o),m.parentNode.setAttribute("width",o),m.parentNode.setAttribute("height",o),c.setHref(m,v)},r=t.$,n=t.NS,o=t.getTypeMap,i=e,O.next=6,Un(i.configObj.pref("lang"));case 6:return a=O.sent,c=i.svgCanvas,u=document.getElementById("svgcanvas").ownerDocument,f=c.assignAttributes,s=document.createElement("canvas"),l=r("#canvasBackground"),p=o(),h=[.01,.1,1,10,100,1e3],y=i.configObj.curConfig.showGrid||!1,r(s).hide().appendTo("body"),v=u.createElementNS(n.SVG,"svg"),f(v,{id:"canvasGrid",width:"100%",height:"100%",x:0,y:0,overflow:"visible",display:"none"}),l.append(v),d=u.createElementNS(n.SVG,"defs"),g=u.createElementNS(n.SVG,"pattern"),f(g,{id:"gridpattern",patternUnits:"userSpaceOnUse",x:0,y:0,width:100,height:100}),m=u.createElementNS(n.SVG,"image"),f(m,{x:0,y:0,width:100,height:100}),g.append(m),d.append(g),r("#canvasGrid").append(d),b=u.createElementNS(n.SVG,"rect"),f(b,{width:"100%",height:"100%",x:0,y:0,"stroke-width":0,stroke:"none",fill:"url(#gridpattern)",style:"pointer-events: none; display:visible;"}),r("#canvasGrid").append(b),O.abrupt("return",{name:a.name,zoomChanged:function zoomChanged(t){y&&w(t)},callback:function callback(){y&&S()},events:{id:"view_grid",click:function click(){i.configObj.curConfig.showGrid=y=!y,S()}}});case 26:case"end":return O.stop()}}),_callee2)})))()}},Wn=Object.freeze({__proto__:null,default:{name:"View Grid",buttons:[{title:"Show/Hide Grid"}]}}),Bn=Object.freeze({__proto__:null,default:{name:"网格视图",buttons:[{title:"显示/隐藏网格"}]}});export default zn;
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