MapItemStorage Class

The data adapter that stores manually added vector items.

Namespace: DevExpress.Xpf.Map

Assembly: DevExpress.Xpf.Map.v20.2.dll

NuGet Packages: DevExpress.WindowsDesktop.Wpf.Map, DevExpress.Wpf.Map

Declaration

C#

public class MapItemStorage :
    MapDataAdapterBase

VB.NET

Public Class MapItemStorage
    Inherits MapDataAdapterBase

Example

To manually generate vector items do the following.

• Create a MapItemStorage object and assign it to the VectorLayer.Data property.
• Create several MapItem class descendant objects and add them to the MapItemStorage.Items collection.

View Example

MainWindow.xaml

<dxm:VectorLayer.Data>
    <dxm:MapItemStorage>
        <dxm:MapItemStorage.Items>
            <dxm:MapDot Location="51.30, 0.07" Size="20" Fill="Wheat"/>
            <dxm:MapDot Location="52.31, 13.23" Size="20" Fill="Gold"/>
            <dxm:MapDot Location="48.51, 2.21" Size="20" Fill="CadetBlue"/>
            <dxm:MapDot Location="41.54, 12.3" Size="20" Fill="Red"/>
            <dxm:MapDot Location="40.23, -3.43" Size="20" Fill="Green"/>
        </dxm:MapItemStorage.Items>
    </dxm:MapItemStorage>
</dxm:VectorLayer.Data>

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references to the MapItemStorage class.

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.

XAML

how-to-implement-a-route-calculator-t190068/CS/MapControl_RouteCalculator/MainWindow.xaml#L21

<dxm:VectorLayer EnableSelection="False" EnableHighlighting="False">
    <dxm:MapItemStorage x:Name="storage"/>
</dxm:VectorLayer>

how-to-manually-generate-map-items-for-the-bing-search-received-location-information-t189452/CS/MapControl_ManualSearch/MainWindow.xaml#L21

<dxm:VectorLayer ToolTipEnabled="True">
    <dxm:MapItemStorage x:Name="storage"/>
</dxm:VectorLayer>

how-to-display-a-circle-on-a-map-in-a-custom-manner-t388937/CS/DXMap_CustomEllipses/MainWindow.xaml#L14

<dxm:VectorLayer Name="vectorLayer" EnableHighlighting="False"  >
    <dxm:MapItemStorage x:Name="itemsStorage" />
</dxm:VectorLayer>

how-to-perform-the-search-operation-for-multiple-locations-t558593/CS/MapSearch/MainWindow.xaml#L20

<dxm:VectorLayer>
    <dxm:MapItemStorage x:Name="pushpins"/>
</dxm:VectorLayer>

how-to-get-routes-to-the-destination-point-using-the-bing-map-route-data-service-e4250/CS/CalculateRoutesFromMajorRoads/MainWindow.xaml#L121

EnableSelection="False">
<dxm:MapItemStorage>
    <dxm:MapPushpin

Inheritance

Object

DispatcherObject

DependencyObject

Freezable

MapDependencyObject

MapDataAdapterBase

MapItemStorage