MapControl.ZoomLevel Property

Gets or sets the current zoom level of a Map Control.

Namespace: DevExpress.XtraMap

Assembly: DevExpress.XtraMap.v18.2.dll

Declaration

C#

[DefaultValue(1)]
public double ZoomLevel { get; set; }

VB.NET

<DefaultValue(1)>
Public Property ZoomLevel As Double

Property Value

Type	Default	Description
Double	1	A double value specifying the current zoom level.

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references to the ZoomLevel 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#

vote-app-t445500/CS/VoteApp/Map.cs#L387

MapViewData SaveMapView(MapControl map) {
    return new VoteApp.MapViewData() { CenterPoint = map.CenterPoint, Zoom = map.ZoomLevel };
}

vote-applications-t446758/CS/VoteApp/Map.cs#L386

MapViewData SaveMapView(MapControl map) {
    return new VoteApp.MapViewData() { CenterPoint = map.CenterPoint, Zoom = map.ZoomLevel };
}

how-to-colorize-map-contours-loaded-from-shapefiles-using-the-graph-colorizer-e4723/CS/MapGraphColorizer/Form1.cs#L20

// Specify the map's initial view.
map.ZoomLevel = 2;
map.CenterPoint = new GeoPoint(38, -100);

how-to-calculate-a-distance-and-travel-time-between-waypoints-on-the-map-t239498/CS/TravelTimeDistance/Form1.cs#L29

mapControl1.ZoomLevel = 12.0;
mapControl1.CenterPoint = new GeoPoint(51.5, -0.1);

how-to-get-additional-search-results-using-the-bing-map-search-service-e5066/CS/GetSearchLocationAdditionalInfo/Form1.cs#L43

    map.CenterPoint = geoPoint;
    map.ZoomLevel = 11;
}

VB.NET

how-to-colorize-map-contours-loaded-from-shapefiles-using-the-graph-colorizer-e4723/VB/MapGraphColorizer/Form1.vb#L22

' Specify the map's initial view.
map.ZoomLevel = 2
map.CenterPoint = New GeoPoint(38, -100)

how-to-calculate-a-distance-and-travel-time-between-waypoints-on-the-map-t239498/VB/TravelTimeDistance/Form1.vb#L42

mapControl1.ZoomLevel = 12.0
mapControl1.CenterPoint = New GeoPoint(51.5, -0.1)

how-to-get-additional-search-results-using-the-bing-map-search-service-e5066/VB/GetSearchLocationAdditionalInfo/Form1.vb#L45

    map.CenterPoint = geoPoint
    map.ZoomLevel = 11
End Sub

how-to-programmatically-create-a-map-control-and-connect-it-to-the-openstreet-web-service-e4665/VB/CreateMap/Form1.vb#L29

' Specify the map zoom level and center point
map.ZoomLevel = 2
map.CenterPoint = New GeoPoint(38, -100)

how-to-perform-the-search-operation-for-multiple-locations-t546604/VB/GetSearchLocationAdditionalInfo/Form1.vb#L77

    map.CenterPoint = geoPoint
    map.ZoomLevel = 15
End Sub