BufferedZoom

Patrick Kelleher

17 Februari 2016 16:02

Does anyone have this sample? It looks like all the prior threads and links are broken.

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  Permanently deleted user

  19 Februari 2016 00:01

  Hi Patrick,

   

  I think you are referring to this one:

   

  <Activity mc:Ignorable="sap" x:Class="{x:Null}" sap:VirtualizedContainerService.HintSize="399,928" mva:VisualBasic.Settings="Assembly references and imported namespaces serialized as XML namespaces" xmlns="http://schemas.microsoft.com/netfx/2009/xaml/activities" xmlns:eac="clr-namespace:ESRI.ArcGIS.Client;assembly=ESRI.ArcGIS.Client" xmlns:eacg="clr-namespace:ESRI.ArcGIS.Client.Geometry;assembly=ESRI.ArcGIS.Client" xmlns:eact="clr-namespace:ESRI.ArcGIS.Client.Tasks;assembly=ESRI.ArcGIS.Client" xmlns:esri="http://schemas.esri.com/arcgis/client/2009" xmlns:gc="clr-namespace:Geocortex.Core;assembly=Geocortex.Core" xmlns:gcx="http://apis.geocortex.com/2009" xmlns:gfc="clr-namespace:Geocortex.Forms.Client;assembly=Geocortex.EssentialsWpfApi" xmlns:ggg="clr-namespace:Geocortex.Gis.Geometries;assembly=Geocortex.Gis" xmlns:gr="clr-namespace:Geocortex.Reporting;assembly=Geocortex.Reporting" xmlns:gwa="clr-namespace:Geocortex.Workflow.Activities;assembly=Geocortex.Workflow" xmlns:gwa1="clr-namespace:Geocortex.Workflow.Activities;assembly=Geocortex.Workflow.Activities" xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" xmlns:mva="clr-namespace:Microsoft.VisualBasic.Activities;assembly=System.Activities" xmlns:mvc="clr-namespace:Microsoft.VisualBasic.CompilerServices;assembly=Microsoft.VisualBasic" xmlns:s="clr-namespace:System;assembly=System" xmlns:s1="clr-namespace:System;assembly=mscorlib" xmlns:s2="clr-namespace:System;assembly=System.Core" xmlns:s3="clr-namespace:System;assembly=System.ServiceModel" xmlns:s4="clr-namespace:System;assembly=System.Web.Services" xmlns:s5="clr-namespace:System;assembly=System.AddIn" xmlns:sa="clr-namespace:System.Activities;assembly=System.Activities" xmlns:sap="http://schemas.microsoft.com/netfx/2009/xaml/activities/presentation" xmlns:scg="clr-namespace:System.Collections.Generic;assembly=mscorlib" xmlns:scg1="clr-namespace:System.Collections.Generic;assembly=System" xmlns:scg2="clr-namespace:System.Collections.Generic;assembly=System.Core" xmlns:scg3="clr-namespace:System.Collections.Generic;assembly=System.ServiceModel" xmlns:sl="clr-namespace:System.Linq;assembly=System.Core" xmlns:sw="clr-namespace:System.Windows;assembly=PresentationFramework" xmlns:sw1="clr-namespace:System.Windows;assembly=WindowsBase" xmlns:sw2="clr-namespace:System.Windows;assembly=PresentationCore" xmlns:swt="clr-namespace:System.Windows.Threading;assembly=WindowsBase" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">

   

    <Sequence sap:VirtualizedContainerService.HintSize="359,888" mva:VisualBasic.Settings="Assembly references and imported namespaces serialized as XML namespaces">

   

      <Sequence.Variables>

   

        <Variable x:TypeArguments="esri:FeatureSet" Name="features" />

   

        <Variable x:TypeArguments="esri:Geometry" Name="geometry" />

   

        <Variable x:TypeArguments="scg:IEnumerable(esri:Graphic)" Name="graphic" />

   

      </Sequence.Variables>

   

      <sap:WorkflowViewStateService.ViewState>

   

        <scg:Dictionary x:TypeArguments="x:String, x:Object">

   

          <x:Boolean x:Key="IsExpanded">True</x:Boolean>

   

        </scg:Dictionary>

   

      </sap:WorkflowViewStateService.ViewState>

   

      <gwa1:QueryTask sap:VirtualizedContainerService.HintSize="337,186" OutFields="*" QueryServiceUrl="http://sampleserver1.geocortex.com/ArcGIS/rest/services/Charlotte/MapServer/0" Results="[features]" ReturnGeometry="True" SpatialRelationship="esriSpatialRelIntersects" Where="ZIP = '28036'" />

   

      <gwa1:SelectFeatures ClearCollectionFirst="{x:Null}" FeatureSet="[features]" sap:VirtualizedContainerService.HintSize="337,136" LayerId="3" MapServiceId="Charlotte" />

   

      <gwa1:BufferTask Distance="1000" Geometry="[features.Features.first().Geometry]" GeometryServiceUrl="http://sampleserver3.arcgisonline.com/ArcGIS/rest/services/Geometry/GeometryServer" sap:VirtualizedContainerService.HintSize="337,261" Results="[graphic]" UnionResults="True" Unit="[ESRI.ArcGIS.Client.Tasks.LinearUnit.Meter]" />

   

      <gwa1:SetMapExtent Extent="[graphic.first().Geometry.Extent]" sap:VirtualizedContainerService.HintSize="337,61" />

   

    </Sequence>

   

  </Activity>

   

  Please save this as SampleZoom.xaml and it should work,

   

  Regards,

   

  Wayne Richard

   

  Latitude Geographics Group Ltd.

   

  Head Office: 300 – 1117 Wharf Street  Victoria, BC Canada V8W 1T7

   

  Tel: (250) 381-8130 | Fax: (250) 381-8132 | wrichard@latitudegeo.com

   

  Developers of Geocortex web-based mapping software | www.geocortex.com

   

  An Esri Platinum Business Partner

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