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ImageLayer Class

Displays map images obtained from the map image data provider.

Namespace: DevExpress.Xpf.Map

Assembly: DevExpress.Xpf.Map.v21.2.dll

Declaration

public class ImageLayer :
    LayerBase

Example

This example demonstrates how to receive elevation data from the Bing Map Service.

To do this, request the required elevation information using the BingElevationDataProvider.RequestPointsElevations method.

View Example

<Window
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
        xmlns:local="clr-namespace:BingElevationDataWpf"
        xmlns:dxm="http://schemas.devexpress.com/winfx/2008/xaml/map" x:Class="BingElevationDataWpf.MainWindow"
        mc:Ignorable="d"
        Title="MainWindow" Height="350" Width="525" Loaded="OnLoaded">
    <Grid>

        <dxm:MapControl ZoomLevel="3" FontSize="7">
            <dxm:MapControl.CenterPoint>
                <dxm:GeoPoint Longitude="-100" Latitude="30"/>
            </dxm:MapControl.CenterPoint>
            <dxm:ImageLayer>
                <dxm:BingMapDataProvider BingKey="INSERT_YOUR_BING_KEY"/>
            </dxm:ImageLayer>
            <dxm:InformationLayer>
                <dxm:BingElevationDataProvider x:Name="provider" BingKey="INSERT_YOUR_BING_KEY"/>
            </dxm:InformationLayer>
        </dxm:MapControl>
    </Grid>
</Window>
See Also