topic create polygon through ArcGISRuntimeEnvironment.createObject in Qt Maps SDK Questions

create polygon through ArcGISRuntimeEnvironment.createObject

rsharma — Fri, 14 Aug 2020 09:58:45 GMT

This code have some error

kindly help: it do not plot outline with the fill symbol

function zmarkerSymbol(){

        var houtline={"style":Enums.SimpleLineSymbolStyleSolid, "color":"red","width":1.0};

    return ArcGISRuntimeEnvironment.createObject("SimpleFillSymbol",{"style":Enums.SimpleFillSymbolStyleSolid, "color":Qt.rgba(2, 2, 0, 0.4),"SimpleLineSymbol":{simpleLineSymbol:houtline}});

Re: create polygon through ArcGISRuntimeEnvironment.createObject

LukeSmallwood — Fri, 14 Aug 2020 11:11:15 GMT

Hi rajni sharma‌

I think the problem is that you have quotes around the properties you are using in the create function (e.g. styls, color, width). Take a look at the example in the API ref here

Does this work:

return ArcGISRuntimeEnvironment.createObject("SimpleFillSymbol",{style:Enums.SimpleFillSymbolStyleSolid, color:Qt.rgba(2, 2, 0, 0.4),"SimpleLineSymbol":{simpleLineSymbol:houtline}});

I also think you would need to call ArcGISRuntimeEnvironment.createObject for the "houtline" symbol you are creating.

Re: create polygon through ArcGISRuntimeEnvironment.createObject

rsharma — Fri, 14 Aug 2020 11:16:30 GMT

No it does not work, it just show filled symbol but it doesnot show outline. I tried this also, it shows only fillsymbol with no outline

var houtline = ArcGISRuntimeEnvironment.createObject("SimpleLineSymbol",{"style":Enums.SimpleLineSymbolStyleSolid, "color":"#FF0000","width":2.0});

   return ArcGISRuntimeEnvironment.createObject("SimpleFillSymbol",{style:Enums.SimpleFillSymbolStyleSolid, color:Qt.rgba(2, 2, 0, 0.4),simpleLineSymbol:houtline});

Re: create polygon through ArcGISRuntimeEnvironment.createObject

LukeSmallwood — Fri, 14 Aug 2020 11:40:09 GMT

I think the whole command should look something like this:

const houtline = ArcGISRuntimeEnvironment.createObject("SimpleLineSymbol", {style:Enums.SimpleLineSymbolStyleSolid, color:"red",width:1.0});

const sym = ArcGISRuntimeEnvironment.createObject("SimpleFillSymbol", {style:Enums.SimpleFillSymbolStyleSolid, color:Qt.rgba(2, 2, 0, 0.4), outline:houtline});

Re: create polygon through ArcGISRuntimeEnvironment.createObject

rsharma — Fri, 14 Aug 2020 11:54:11 GMT

thanks luke, well if simply created it does not use outline. where was the problem actually

    // *** create simple boundary symbol ***//

     SimpleFillSymbol {

         id: fillSymbol

         style: Enums.SimpleFillSymbolStyleSolid

         color: Qt.rgba(1, 1, 0, 0.0)

         SimpleLineSymbol {

             style: Enums.SimpleLineSymbolStyleSolid

             color:"#ff7919"

             width: 2.0