MapPolyline Class

Contains map polyline settings.

Namespace: DevExpress.Xpf.Map

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

NuGet Package: DevExpress.Wpf.Map

Declaration

C#

public class MapPolyline :
    MapPolylineBase

VB.NET

Public Class MapPolyline
    Inherits MapPolylineBase

Related API Members

The following members return MapPolyline objects:

• MapHitInfo.MapPolyline

Remarks

Create a Map Polyline

The following example creates a map polyline:

XAML

<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>

View Example

Add Polyline Caps

You can display shapes at the beginning and at the end of map polylines. Use StartLineCap and EndLineCap properties for this purpose. The following example specifies a custom end cap shape, shows the default arrow for the MapPolyline start cap, and sets their dimensions:

XAML

<dxm:MapPolyline Stroke="Blue">
   <dxm:MapPolyline.StrokeStyle>
       <dxm:StrokeStyle Thickness="2"/>
   </dxm:MapPolyline.StrokeStyle>
   <dxm:MapPolyline.Points>
       <dxm:GeoPoint>-6, -4</dxm:GeoPoint>
       <dxm:GeoPoint>-3, -10</dxm:GeoPoint>
       <dxm:GeoPoint>-6, -20</dxm:GeoPoint>
   </dxm:MapPolyline.Points>
   <dxm:MapPolyline.StartLineCap>
       <dxm:MapLineCap Visible="True" Length="15" Width="8"/>
   </dxm:MapPolyline.StartLineCap>
   <dxm:MapPolyline.EndLineCap>
       <dxm:MapLineCap  Visible="True" Length="10" Width="5">
           <dxm:MapLineCap.Geometry>
               <PathGeometry Figures="M 0, 0 L 0,-0.5 L 0.5,-0.5 L 0.5, 0.5 L 0,0.5 Z "/>
           </dxm:MapLineCap.Geometry>
       </dxm:MapLineCap>
   </dxm:MapPolyline.EndLineCap>
</dxm:MapPolyline>

Implements

IColorizerElement

IEditableItem

Inheritance

Object

DispatcherObject

DependencyObject

Freezable

MapDependencyObject

MapItem

MapShapeBase

MapShape

MapPolylineBase

MapPolyline