'+'Estilo: '+i3GEO.desenho.caixaEstilos()+'
'+'
'+'
'+'
';novoel.innerHTML=ins;novoel.style.borderColor="gray";document.body.appendChild(novoel);janela=new YAHOO.widget.Panel("mostraarea",{width:"220px",fixedcenter:false,constraintoviewport:true,underlay:"none",close:true,visible:true,draggable:true,modal:false});YAHOO.i3GEO.janela.manager.register(janela);janela.render();YAHOO.util.Event.addListener(janela.close,"click",i3GEO.analise.medeArea.fechaJanela)}else{janela=YAHOO.i3GEO.janela.manager.find("mostraarea")}janela.show();imagemxy=i3GEO.util.pegaPosicaoObjeto($i(i3GEO.Interface.IDCORPO));janela.moveTo(imagemxy[0]+150,imagemxy[1])},fechaJanela:function(){var janela;i3GEO.eventos.cliquePerm.ativa();janela=YAHOO.i3GEO.janela.manager.find("mostraarea");if(janela){YAHOO.i3GEO.janela.manager.remove(janela);janela.destroy()}i3GEO.barraDeBotoes.ativaIcone("pointer");i3GEO.analise.medeArea[i3GEO.Interface["ATUAL"]].fechaJanela()},openlayers:{inicia:function(){var poligono,estilo=i3GEO.desenho.estilos[i3GEO.desenho.estiloPadrao],controle=i3geoOL.getControlsBy("id","i3GeoMedeArea");i3GEO.desenho[i3GEO.Interface["ATUAL"]].inicia();i3GEO.analise.medeArea.pontos={xpt:[],ypt:[],dist:[]};if(controle.length===0){poligono=new OpenLayers.Control.DrawFeature(i3GEO.desenho.layergrafico,OpenLayers.Handler.Polygon,{autoActivate:true,id:"i3GeoMedeArea",type:OpenLayers.Control.TYPE_TOOL,callbacks:{done:function(feature){var f=new OpenLayers.Feature.Vector(feature,{origem:"medeArea"},{graphicName:"square",pointRadius:10,graphicOpacity:1,strokeWidth:estilo.linewidth,strokeColor:estilo.linecolor,fillColor:estilo.fillcolor,fillOpacity:0.3});i3GEO.desenho.layergrafico.addFeatures([f]);if(i3GEO.Interface){i3GEO.Interface.openlayers.sobeLayersGraficos()}i3GEO.analise.medeArea.openlayers.mostraParcial(0,0,0,0);i3GEO.analise.medeArea.openlayers.inicia()},modify:function(point,poligono){var n,x1,y1,x2,y2,trecho=0,per=0,direcao=0,area=0,proj=new OpenLayers.Projection("EPSG:4326");n=i3GEO.analise.medeArea.pontos.ypt.length;if(n>1){x1=i3GEO.analise.medeArea.pontos.xpt[n-1];y1=i3GEO.analise.medeArea.pontos.ypt[n-1];x2=point.x;y2=point.y;if(i3GEO.Interface.openlayers.googleLike){temp=i3GEO.util.extOSM2Geo(x1+" "+y1+" "+x2+" "+y2);temp=temp.split(" ");x1=temp[0];y1=temp[1];x2=temp[2];y2=temp[3];proj=new OpenLayers.Projection("EPSG:900913")}trecho=i3GEO.calculo.distancia(x1,y1,x2,y2);direcao=i3GEO.calculo.direcao(x1,y1,x2,y2);direcao=i3GEO.calculo.dd2dms(direcao,direcao);direcao=direcao[0];per=i3GEO.analise.medeArea.openlayers.somaDist();x1=i3GEO.analise.medeArea.pontos.xpt[0];y1=i3GEO.analise.medeArea.pontos.ypt[0];if(i3GEO.Interface.openlayers.googleLike){temp=i3GEO.util.extOSM2Geo(x1+" "+y1);temp=temp.split(" ");x1=temp[0];y1=temp[1]}per+=i3GEO.calculo.distancia(x1,y1,x2,y2);area=poligono.geometry.getGeodesicArea(proj);i3GEO.analise.medeArea.openlayers.mostraParcial(trecho,per,area,direcao)}},point:function(point,poligono){var n,x1,y1,x2,y2,temp,label,per=0,trecho=0,area=0,proj=new OpenLayers.Projection("EPSG:4326");i3GEO.analise.medeArea.pontos.xpt.push(point.x);i3GEO.analise.medeArea.pontos.ypt.push(point.y);n=i3GEO.analise.medeArea.pontos.ypt.length;if(n>1){x1=i3GEO.analise.medeArea.pontos.xpt[n-2];y1=i3GEO.analise.medeArea.pontos.ypt[n-2];x2=point.x;y2=point.y;if(i3GEO.Interface.openlayers.googleLike){temp=i3GEO.util.extOSM2Geo(x1+" "+y1+" "+x2+" "+y2);temp=temp.split(" ");x1=temp[0];y1=temp[1];x2=temp[2];y2=temp[3];proj=new OpenLayers.Projection("EPSG:900913")}trecho=i3GEO.calculo.distancia(x1,y1,x2,y2);i3GEO.analise.medeArea.pontos.dist.push(trecho);per=i3GEO.analise.medeArea.openlayers.somaDist();x1=i3GEO.analise.medeArea.pontos.xpt[0];y1=i3GEO.analise.medeArea.pontos.ypt[0];if(i3GEO.Interface.openlayers.googleLike){temp=i3GEO.util.extOSM2Geo(x1+" "+y1);temp=temp.split(" ");x1=temp[0];y1=temp[1]}per+=i3GEO.calculo.distancia(x1,y1,x2,y2);label=new OpenLayers.Feature.Vector(new OpenLayers.Geometry.Point(point.x,point.y),{origem:"medeAreaExcluir"},{graphicName:"square",pointRadius:3,strokeColor:"black",graphicOpacity:1,strokeWidth:1,fillColor:"white",label:trecho.toFixed(3),labelAlign:"rb",fontColor:estilo.textcolor,fontSize:12,fontWeight:"bold"});i3GEO.desenho.layergrafico.addFeatures([label]);if(n>2){area=poligono.getGeodesicArea(proj)}}i3GEO.analise.medeArea.openlayers.mostraTotal(per,area)}}});i3geoOL.addControl(poligono)}},somaDist:function(){var n,i,total=0;n=i3GEO.analise.medeArea.pontos.dist.length;for(i=0;i