IMapDataAdapter Interface

If implemented by a class, provides methods required for a VectorItemsLayer to operate with data.

Namespace: DevExpress.XtraMap

Assembly: DevExpress.XtraMap.v18.1.dll

Declaration

C#

public interface IMapDataAdapter :
    ILockableObject

VB.NET

Public Interface IMapDataAdapter
    Inherits ILockableObject

Related API Members

The following members accept/return IMapDataAdapter objects:

• MiniMapVectorItemsLayer.Data
• VectorItemsLayer.Data

Remarks

This interface is implemented by: MapDataAdapterBase.

An object of a class implementing the IMapDataAdapter interface can be assigned to the VectorItemsLayer.Data property.

Related GitHub Examples

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

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-implement-a-custom-clusterer-t312237/CS/CustomClustererSample/CureClusterer.cs#L13

MapItemCollection currentItems;
IMapDataAdapter owner;

xtramap-getting-started-lesson-3-binding-a-map-control-to-data-loaded-from-xml-e4687/CS/WinForms_MapControl_ListAdapter/Form1.cs#L49

// Creates an adapter for the map's vector layer.
private IMapDataAdapter CreateAdapter(object source) {
    ListSourceDataAdapter adapter = new ListSourceDataAdapter();

how-to-colorize-map-contours-loaded-from-shapefiles-using-the-graph-colorizer-e4723/CS/MapGraphColorizer/Form1.cs#L33

private IMapDataAdapter CreateData() {
    // Create an object to load data from a shapefile.

how-to-configure-legenditem-objects-using-the-legenditemcreating-event-t142996/CS/LegendItemCreatingExample/Form1.cs#L36

private IMapDataAdapter CreateData(string path) {
    Uri baseUri = new Uri(System.Reflection.Assembly.GetEntryAssembly().Location);

how-to-colorize-a-cartesian-map-using-a-key-color-colorizer-t176227/CS/WinForms_MapControl_KeyColorColorizer/Form1.cs#L45

// Creates a shapefile data adapter.
private IMapDataAdapter CreateData() {
    Uri baseUri = new Uri(System.Reflection.Assembly.GetEntryAssembly().Location);

VB.NET

how-to-implement-a-custom-clusterer-t312237/VB/CustomClustererSample/CureClusterer.vb#L17

Private currentItems As MapItemCollection
Private owner As IMapDataAdapter

xtramap-getting-started-lesson-3-binding-a-map-control-to-data-loaded-from-xml-e4687/VB/WinForms_MapControl_ListAdapter/Form1.vb#L47

' Creates an adapter for the map's vector layer.
Private Function CreateAdapter(ByVal source As Object) As IMapDataAdapter
    Dim adapter As New ListSourceDataAdapter()

how-to-colorize-map-contours-loaded-from-shapefiles-using-the-graph-colorizer-e4723/VB/MapGraphColorizer/Form1.vb#L32

Private Function CreateData() As IMapDataAdapter
    ' Create an object to load data from a shapefile.

how-to-configure-legenditem-objects-using-the-legenditemcreating-event-t142996/VB/LegendItemCreatingExample/Form1.vb#L35

Private Function CreateData(ByVal path As String) As IMapDataAdapter
    Dim baseUri As New Uri(System.Reflection.Assembly.GetEntryAssembly().Location)

how-to-colorize-a-cartesian-map-using-a-key-color-colorizer-t176227/VB/WinForms_MapControl_KeyColorColorizer/Form1.vb#L35

' Creates a shapefile data adapter.
Private Function CreateData() As IMapDataAdapter
    Dim baseUri As New Uri(System.Reflection.Assembly.GetEntryAssembly().Location)