MapLine Class

Contains map line settings.

Namespace: DevExpress.Xpf.Map

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

NuGet Package: DevExpress.Wpf.Map

Declaration

C#

public class MapLine :
    MapShape,
    ISupportCoordPoints,
    ISupportIntermediatePoints,
    IEditableItem,
    IMapLineCore,
    ISupportRenderLineCap,
    ISupportMarkerElements

VB.NET

Public Class MapLine
    Inherits MapShape
    Implements ISupportCoordPoints,
               ISupportIntermediatePoints,
               IEditableItem,
               IMapLineCore,
               ISupportRenderLineCap,
               ISupportMarkerElements

Related API Members

The following members return MapLine objects:

• MapHitInfo.MapLine

Remarks

Create a Map Line

The following example creates a map line:

XAML

<dxm:MapLine Point1="-40, -90" Point2="-50, -70"/>

View Example

Add Map Line Caps

You can display shapes at the beginning and at the end of map lines. Use the StartLineCap and EndLineCap properties for this purpose.

The following example specifies a custom end cap shape, shows the default arrow for the MapLine start cap, and sets their dimensions:

XAML

<dxm:MapLine Point1="-3, -10" Point2="-10, -28"  Stroke="Blue">
  <dxm:MapLine.StrokeStyle>
    <dxm:StrokeStyle Thickness="2"/>
  </dxm:MapLine.StrokeStyle>
  <dxm:MapLine.StartLineCap >
    <dxm:MapLineCap Visible="True" Length="30" Width="15"/>
  </dxm:MapLine.StartLineCap>
  <dxm:MapLine.EndLineCap>
    <dxm:MapLineCap  Visible="True" Length="30" Width="15">
      <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:MapLine.EndLineCap>
</dxm:MapLine>

Implements

IColorizerElement

IEditableItem

Inheritance

Object

DispatcherObject

DependencyObject

Freezable

MapDependencyObject

MapItem

MapShapeBase

MapShape

MapLine