MapItemsLayerBase.ItemStyle Property

Gets a style applied to a map item.

Namespace: DevExpress.XtraMap

Assembly: DevExpress.XtraMap.v19.1.dll

Declaration

C#

public MapItemStyle ItemStyle { get; }

VB.NET

Public ReadOnly Property ItemStyle As MapItemStyle

Property Value

Type	Description
MapItemStyle	A MapItemStyle object that contains style settings to customize a map item.

Example

This example demonstrates how to customize mini map layers.

To do this, create the required MiniMapLayerBase class descendant objects, configure them and add them to the MiniMap.Layers collection.

Note

A complete sample project is available at https://github.com/DevExpress-Examples/how-to-customize-mini-map-layers-t201418

Form1.cs

    mapControl.MiniMap = CreateMiniMap(data);
MiniMap CreateMiniMap(object data) {

    MiniMap miniMap = new MiniMap() {
        Height = 200,
        Width = 300,
        Behavior = new FixedMiniMapBehavior() {
            CenterPoint = new GeoPoint(-35, 140),
            ZoomLevel = 3
        }
    };

    MiniMapImageTilesLayer mapLayer = new MiniMapImageTilesLayer() {
        DataProvider = new BingMapDataProvider() {
            BingKey = bingKey,
            Kind = BingMapKind.Area
        }
    };

    MiniMapVectorItemsLayer vectorLayer = new MiniMapVectorItemsLayer();
    ListSourceDataAdapter adapter = new ListSourceDataAdapter();
    adapter.DataSource = data;
    adapter.Mappings.Latitude = "Latitude";
    adapter.Mappings.Longitude = "Longitude";
    adapter.DefaultMapItemType = MapItemType.Dot;
    adapter.PropertyMappings.Add(
        new MapDotSizeMapping() { DefaultValue = 10 }
    );
    vectorLayer.Data = adapter;
    vectorLayer.ItemStyle.Fill = Color.FromArgb(74, 212, 255);
    vectorLayer.ItemStyle.Stroke = Color.Gray;

    miniMap.Layers.Add(mapLayer);
    miniMap.Layers.Add(vectorLayer);
    return miniMap;
}

Form1.vb

    mapControl.MiniMap = CreateMiniMap(data)
Private Function CreateMiniMap(ByVal data As Object) As MiniMap

    Dim miniMap As New MiniMap() With { _
        .Height = 200, .Width = 300, .Behavior = New FixedMiniMapBehavior() With {.CenterPoint = New GeoPoint(-35, 140), .ZoomLevel = 3} _
    }

    Dim mapLayer As New MiniMapImageTilesLayer() With { _
        .DataProvider = New BingMapDataProvider() With {.BingKey = bingKey, .Kind = BingMapKind.Area} _
    }

    Dim vectorLayer As New MiniMapVectorItemsLayer()
    Dim adapter As New ListSourceDataAdapter()
    adapter.DataSource = data
    adapter.Mappings.Latitude = "Latitude"
    adapter.Mappings.Longitude = "Longitude"
    adapter.DefaultMapItemType = MapItemType.Dot
    adapter.PropertyMappings.Add(New MapDotSizeMapping() With {.DefaultValue = 10})
    vectorLayer.Data = adapter
    vectorLayer.ItemStyle.Fill = Color.FromArgb(74, 212, 255)
    vectorLayer.ItemStyle.Stroke = Color.Gray

    miniMap.Layers.Add(mapLayer)
    miniMap.Layers.Add(vectorLayer)
    Return miniMap
End Function