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MiniMapVectorItemsLayer Class

A layer that displays vector data on the mini map.

Namespace: DevExpress.XtraMap

Assembly: DevExpress.XtraMap.v24.2.dll

NuGet Package: DevExpress.Win.Map

#Declaration

public class MiniMapVectorItemsLayer :
    MiniMapLayerBase

#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.

View Example

    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;
}

#Inheritance

See Also