Latest Contributions by rsharma

i want to calculate centroid (center point ) of a polygon.  ... View more

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}}); } ... View more

Hi i want fade my map outside its geometry like i have done javascript api like in the link. Query : How to create the gray area over the extent expand to 10 so that i will perform difference between geometry and the extent Geometry difference(Geometry geometry1, Geometry geometry2) I want to do it same in qt sdkFade back map outside of polygon  ... View more

Hi i am trying to add muliple picture marker symbol  in my app where x and y coordinates of different type of markers come from db like low signal and high signal Now i am trying to add it in my map like below but it doesn't show up with markers import QtQuick 2.7 import QtQuick.Controls 2.1 import QtQuick.Controls.Material 2.1 import QtQuick.XmlListModel 2.0 import ArcGIS.AppFramework 1.0 import Esri.ArcGISRuntime 100.2 Item { //! [GOSymbols MapView] // Map view UI presentation at top MapView { id: mapView anchors.fill: parent rotationByPinchingEnabled: true zoomByPinchingEnabled: true Map { BasemapOceans {} initialViewpoint: viewPoint } GraphicsOverlay { id: graphicsOverlay } GraphicsOverlay{ id:markergraphicOverlay } } //! [GOSymbols MapView] // the center of the mapview ViewpointCenter { id: viewPoint center: Point { x: 172.49307355493 y: -43.4810759934974 spatialReference: SpatialReference { wkid: 4326 } } targetScale: 288895.277144 } PictureMarkerSymbol { id:markersymbol url: "http://sampleserver6.arcgisonline.com/arcgis/rest/services/Recreation/FeatureServer/0/images/e82f744ebb069bb35b234b3fea46deae" width: 38.0 height: 45.0 offsetX: 0 offsetY: 25 } SimpleFillSymbol { id: fillSymbol style: Enums.SimpleFillSymbolStyleSolid color: Qt.rgba(1, 1, 0, 0.4) SimpleLineSymbol { style: Enums.SimpleLineSymbolStyleSolid color: "blue" width: 2.0 antiAlias: true } } //! [GOSymbol line symbol] // add all the graphics to the graphics overlay // create each graphic type and then add them to the overlay at a time // alternatively you can create all of them and store in a list and add all of them // by calling appendAll and pass in the list. Component.onCompleted: { // add boat route graphicsOverlay.graphics.append(createGraphic(createBoundaryRoute(), fillSymbol)); markergraphicOverlay.graphics.append(createGraphic(addMarker(), markersymbol)); // add the nesting ground } //! [GOSymbol createGraphic] // create and return a graphic function createGraphic(geometry, symbol) { var graphic = ArcGISRuntimeEnvironment.createObject("Graphic"); graphic.geometry = geometry; graphic.symbol = symbol; console.log((graphic.geometry.json)); return graphic; } //! [GOSymbol createGraphic] //! [GOSymbol createBoatRoute] // create the boat route function createBoundaryRoute() { // create polyline using json return ArcGISRuntimeEnvironment.createObject("Polygon", {"json": boundaryJson}); } //! [GOSymbol createBoatRoute] function addMarker(){ return ArcGISRuntimeEnvironment.createObject("Point",{"x":172.49307355493,"y": -43.4810759934974, "spatialReference": { wkid: 4326 } }); } //! [GOSymbol boatRouteJson] property var boundaryJson : {"rings":[[[172.4864177167, -43.4807531333], [172.4947915167, -43.4814620167], [172.4942547333, -43.4809051667], [172.4937289833, -43.4799734], [172.4935005833, -43.4796536333], [172.4934417167, -43.4795711167], [172.486064, -43.4807159833], [172.4860340333, -43.4807206667], [172.4864177167, -43.4807531333]]], "spatialReference":{"wkid":4326}} //! [GOSymbol boatRouteJson] } ... View more

Hi i m naive to arcgis appstudio and trying to create multiple polygons through JSON set of vertices, i have my vetices in json format in db like below, but my geometry symbol do not support it. Kindly guide in right direction. Or my question could be like.. how to create a polygon through JSON data import QtQuick 2.7 import QtQuick.Controls 2.1 import QtQuick.Controls.Material 2.1 import QtQuick.XmlListModel 2.0 import ArcGIS.AppFramework 1.0 import Esri.ArcGISRuntime 100.2 Item { //! [GOSymbols MapView] // Map view UI presentation at top MapView { id: mapView anchors.fill: parent rotationByPinchingEnabled: true zoomByPinchingEnabled: true Map { BasemapOceans {} initialViewpoint: viewPoint } GraphicsOverlay { id: graphicsOverlay } } //! [GOSymbols MapView] // the center of the mapview ViewpointCenter { id: viewPoint center: Point { x: 172.49307355493 y: -43.4810759934974 spatialReference: SpatialReference { wkid: 4326 } } targetScale: 288895.277144 } //! [GOSymbol line symbol] SimpleFillSymbol { id: fillSymbol style: Enums.SimpleFillSymbolStyleSolid color: Qt.rgba(1, 1, 0, 0.4) SimpleLineSymbol { style: Enums.SimpleLineSymbolStyleSolid color: "blue" width: 2.0 antiAlias: true } } //! [GOSymbol line symbol] // add all the graphics to the graphics overlay Component.onCompleted: {       // add boat route graphicsOverlay.graphics.append(createGraphic(createBoundaryRoute(), fillSymbol)); // add the nesting ground } //! [GOSymbol createGraphic] // create and return a graphic function createGraphic(geometry, symbol) { var graphic = ArcGISRuntimeEnvironment.createObject("Graphic"); graphic.geometry = geometry; graphic.symbol = symbol; return graphic; } //! [GOSymbol createGraphic] //! [GOSymbol createBoatRoute] // create the boat route function createBoundaryRoute() { // create polygine using json return ArcGISRuntimeEnvironment.createObject("Polygon", {"json": boundaryJson}); } //! [GOSymbol createBoatRoute] //! [GOSymbol boatRouteJson] property var boundaryJson : {"paths":[[[172.49307355493, -43.4810759934974], [172.5030454523, -43.4334343434], [172.481307356908, -43.391075445974], [172.481307356908, -43.391075445974], [172.47307356908, -43.419075445974],[172.49307355493, -43.4810759934974]]], "spatialReference":{"wkid":4326}} //! [GOSymbol boatRouteJson] } ... View more