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// Copyright 2016 Esri.//// Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License.// You may obtain a copy of the License at: http://www.apache.org/licenses/LICENSE-2.0//// Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific// language governing permissions and limitations under the License.using Esri.ArcGISRuntime.Geometry;
using Esri.ArcGISRuntime.Mapping;
namespaceArcGIS.WPF.Samples.SetInitialMapArea{
[ArcGIS.Samples.Shared.Attributes.Sample(
name: "Map initial extent",
category: "Map",
description: "Display the map at an initial viewpoint representing a bounding geometry.",
instructions: "When the sample loads, note that the map view opens at the initial viewpoint defined on the map.",
tags: new[] { "envelope", "extent", "initial", "viewpoint", "zoom" })]
publicpartialclassSetInitialMapArea {
publicSetInitialMapArea() {
InitializeComponent();
// Create the UI, setup the control references and execute initialization Initialize();
}
privatevoidInitialize() {
// Create new Map with basemap Map myMap = new Map(BasemapStyle.ArcGISImageryStandard);
// Create and set initial map area Envelope initialLocation = new Envelope(
-12211308.778729, 4645116.003309, -12208257.879667, 4650542.535773,
SpatialReferences.WebMercator);
myMap.InitialViewpoint = new Viewpoint(initialLocation);
// Assign the map to the MapView MyMapView.Map = myMap;
}
}
}