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MapLineCap.Length Property

Specifies the map line cap length.

Namespace: DevExpress.XtraMap

Assembly: DevExpress.XtraMap.v21.1.dll

Declaration

[DefaultValue(15)]
public int Length { get; set; }

Property Value

Type Default Description
Int32

15

The value that specifies the map line cap length.

Remarks

Use the Length property to define the length of a cap template or a cap arrow. The arrow is displayed when the Template property is not set.

Example

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

MapLineCap

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);
See Also