MapLineStartCapVisibleMapping.DefaultValue Property

Specifies the default Visible property value for the start cap when map line settings are loaded from a data source.

Namespace: DevExpress.XtraMap

Assembly: DevExpress.XtraMap.v23.2.dll

NuGet Package: DevExpress.Win.Map

Declaration

C#

[DefaultValue(false)]
public bool DefaultValue { get; set; }

VB.NET

<DefaultValue(False)>
Public Property DefaultValue As Boolean

Property Value

Type	Default	Description
Boolean	false	The default Visible property value for the map line start cap.

Remarks

An arrow is displayed at the start of a map line if the DefaultValue is set to true.

Example

The following example specifies start cap settings for map lines created based on data source values:

C#

listSourceDataAdapter1.PropertyMappings.Add(new MapLineStartCapVisibleMapping() { DefaultValue = true });
listSourceDataAdapter1.PropertyMappings.Add(new MapLineStartCapLengthMapping() { DefaultValue = 12 });            
listSourceDataAdapter1.PropertyMappings.Add(new MapLineStartCapWidthMapping() { DefaultValue = 6 });

VB.NET

listSourceDataAdapter1.PropertyMappings.Add(New MapLineStartCapVisibleMapping() With {
        .DefaultValue = True
    })
listSourceDataAdapter1.PropertyMappings.Add(New MapLineStartCapLengthMapping() With {
        .DefaultValue = 12
    })
listSourceDataAdapter1.PropertyMappings.Add(New MapLineStartCapWidthMapping() With {
        .DefaultValue = 6
    })

For more examples on MapLine property mappings, see the demo:

Run Demo: Map Arrows