MapLineCap Class

Contains map line cap settings.

Namespace: DevExpress.XtraMap

Assembly: DevExpress.XtraMap.v22.1.dll

Declaration

C#

public class MapLineCap :
    IRenderItem,
    ILocatableRenderItem,
    IHitTestableElement,
    IMarkerElement

VB.NET

Public Class MapLineCap
    Implements IRenderItem,
               ILocatableRenderItem,
               IHitTestableElement,
               IMarkerElement

Related API Members

The following members return MapLineCap objects:

• MapLine.EndLineCap
• MapLine.StartLineCap
• MapPolylineBase.EndLineCap
• MapPolylineBase.StartLineCap

Remarks

Use this class to define shapes that are displayed at the beginning and at the end of map lines.

Example

The following example specifies the end cap template and shows the default arrow for the MapLine start cap:

C#

MapLine line = new MapLine() { Point1 = new GeoPoint(0, 0), 
                               Point2 = new GeoPoint(-10, -30), 
                               StrokeWidth = 2, 
                               Stroke = System.Drawing.Color.Blue };
line.StartLineCap.Visible = true;
line.StartLineCap.Length = 20;
line.StartLineCap.Width = 10;

line.EndLineCap.Visible = true;
line.EndLineCap.Template = new MapUnit[] {
   new MapUnit(-0.5, 0),
   new MapUnit(0, 0.5),
   new MapUnit(0.5, 0),
   new MapUnit(0, -0.5),
};
line.EndLineCap.Length = 10;
line.EndLineCap.Width = 10;

mapItemStorage1.Items.Add(line);

VB.NET

Dim line As MapLine = New MapLine() With {
     .Point1 = New GeoPoint(0, 0),
     .Point2 = New GeoPoint(-10, -30),
     .StrokeWidth = 2,
     .Stroke = Drawing.Color.Blue
}
line.StartLineCap.Visible = True
line.StartLineCap.Length = 20
line.StartLineCap.Width = 10

line.EndLineCap.Visible = True
line.EndLineCap.Template = New MapUnit() {New MapUnit(-0.5, 0),
                                         New MapUnit(0, 0.5), 
                                         New MapUnit(0.5, 0), 
                                         New MapUnit(0, -0.5)}
line.EndLineCap.Length = 10
line.EndLineCap.Width = 10
mapItemStorage1.Items.Add(line)

Inheritance

Object

MapLineCap