OsmGeocodeDataProvider Class

Provides the capability to obtain geocode data from the Open Street Map service.

Namespace: DevExpress.Xpf.Map

Assembly: DevExpress.Xpf.Map.v23.2.dll

NuGet Package: DevExpress.Wpf.Map

Declaration

C#

public class OsmGeocodeDataProvider :
    WebInformationDataProvider,
    IMouseClickRequestSender

VB.NET

Public Class OsmGeocodeDataProvider
    Inherits WebInformationDataProvider
    Implements IMouseClickRequestSender

Example

This example demonstrates how to add an image layer displaying map tiles from the OSM service and an information layer that searches for a place on the map using the OSM search service. It uses the following classes:

Class	Description
ImageLayer	Displays map images obtained from map image data providers.
OpenStreetMapDataProvider	The class that loads map images from a web resource that provides data in the OpenStreetMap format.
InformationLayer	A layer that is used to display additional information above the map.
OsmGeocodeDataProvider	Provides the capability to obtain geocode data from the Open Street Map service.

MainWindow.xaml

<dxm:MapControl>
    <dxm:ImageLayer>
        <dxm:OpenStreetMapDataProvider />
    </dxm:ImageLayer>
    <dxm:InformationLayer>
        <dxm:OsmGeocodeDataProvider />
    </dxm:InformationLayer>
</dxm:MapControl>

Implements

ISupportWebRequest

IMouseClickRequestSender

Inheritance

Object

DispatcherObject

DependencyObject

Freezable

MapDependencyObject

InformationDataProviderBase

WebInformationDataProvider

OsmGeocodeDataProvider