MapPolyline Class
The class used to draw a polyline on a map.
Namespace: DevExpress.Xpf.Map
Assembly: DevExpress.Xpf.Map.v20.2.dll
NuGet Packages: DevExpress.WindowsDesktop.Wpf.Map, DevExpress.Wpf.Map
Declaration
Related API Members
The following members return MapPolyline objects:
Remarks
The following image shows an example of a map polyline shape.
Note that, a map shape should fulfill the following condition to cross the 180th meridian: one or several points’ longitudes should exceed the 180 (-180) limit:
<dxm:MapItemStorage>
<dxm:MapItemStorage.Items>
<dxm:MapPolygon>
<dxm:MapPolygon.Points>
<dxm:GeoPoint Latitude="-10" Longitude="-170"/>
<dxm:GeoPoint Latitude="-10" Longitude="170"/>
<dxm:GeoPoint Latitude="10" Longitude="170"/>
<dxm:GeoPoint Latitude="10" Longitude="-170"/>
</dxm:MapPolygon.Points>
</dxm:MapPolygon>
<dxm:MapPolygon Fill="Orange">
<dxm:MapPolygon.Points>
<dxm:GeoPoint Latitude="30" Longitude="170"/>
<dxm:GeoPoint Latitude="30" Longitude="190"/>
<dxm:GeoPoint Latitude="40" Longitude="190"/>
<dxm:GeoPoint Latitude="40" Longitude="170"/>
</dxm:MapPolygon.Points>
</dxm:MapPolygon>
</dxm:MapItemStorage.Items>
</dxm:MapItemStorage>
The code above produces the following image:
Example
<dxm:MapPolyline>
<dxm:MapPolyline.Points>
<dxm:GeoPoint>0, 0</dxm:GeoPoint>
<dxm:GeoPoint>-20, -10</dxm:GeoPoint>
<dxm:GeoPoint>-10, -20</dxm:GeoPoint>
</dxm:MapPolyline.Points>
</dxm:MapPolyline>
Inheritance
See Also