MiniMap.Behavior Property

Gets or sets the behavior of a mini map.

Namespace: DevExpress.XtraMap

Assembly: DevExpress.XtraMap.v19.1.dll

Declaration

C#

[DefaultValue(null)]
public MiniMapBehavior Behavior { get; set; }

VB.NET

<DefaultValue(Nothing)>
Public Property Behavior As MiniMapBehavior

Property Value

Type	Default	Description
MiniMapBehavior	*null*	A MiniMapBehavior class descendant object.

Remarks

For more information about mini maps, refer to the Mini Map topic.

Example

This example shows how to customize mini map behavior.

To do this, assign the MiniMapBehavior class descendant object to the MiniMap.Behavior property and specify the object’s properties.

Note

A complete sample project is available at https://github.com/DevExpress-Examples/how-to-customize-mini-map-appearance-and-behavior-t201383

Form1.cs

List<MiniMapBehavior> behaviors = new List<MiniMapBehavior> { 
    new FixedMiniMapBehavior(), 
    new DynamicMiniMapBehavior()
};

private void Form1_Load(object sender, EventArgs e) {
    cbAlignment.DataSource = Enum.GetValues(typeof(MiniMapAlignment));
    cbBehavior.DataSource = behaviors;
}
private void cbBehavior_SelectedIndexChanged(object sender, EventArgs e) {
    MiniMapBehavior behavior = cbBehavior.SelectedValue as MiniMapBehavior;
    if (behavior == null) return;
    propertyGrid.SelectedObject = behavior;

    if (mapControl.MiniMap == null) return;
    mapControl.MiniMap.Behavior = behavior;

}

Form1.vb

Private behaviors As New List(Of MiniMapBehavior)() From { _
    New FixedMiniMapBehavior(), _
    New DynamicMiniMapBehavior() _
}

Private Sub Form1_Load(ByVal sender As Object, ByVal e As EventArgs) Handles MyBase.Load
    cbAlignment.DataSource = System.Enum.GetValues(GetType(MiniMapAlignment))
    cbBehavior.DataSource = behaviors
End Sub
Private Sub cbBehavior_SelectedIndexChanged(ByVal sender As Object, ByVal e As EventArgs) Handles cbBehavior.SelectedIndexChanged
    Dim behavior As MiniMapBehavior = TryCast(cbBehavior.SelectedValue, MiniMapBehavior)
    If behavior Is Nothing Then
        Return
    End If
    propertyGrid.SelectedObject = behavior

    If mapControl.MiniMap Is Nothing Then
        Return
    End If
    mapControl.MiniMap.Behavior = behavior

End Sub

Related GitHub Examples

The following code snippet (auto-collected from DevExpress Examples) contains a reference to the Behavior property.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

C#

how-to-customize-mini-map-appearance-and-behavior-t201383/CS/MiniMapParameters/Form1.cs#L31

if (mapControl.MiniMap == null) return;
mapControl.MiniMap.Behavior = behavior;

VB.NET

how-to-customize-mini-map-appearance-and-behavior-t201383/VB/MiniMapParameters/Form1.vb#L37

End If
mapControl.MiniMap.Behavior = behavior