Documentation

Interface IClusterItemGenerator

Provides functionality for operations on cluster and original data items.

Namespace: Telerik.Windows.Controls.Map
Assembly: Telerik.Windows.Controls.DataVisualization.dll

Syntax

public interface IClusterItemGenerator

Methods

CreateCluster(Location, Object)

Creates cluster at the specified location.

Declaration
ClusterItem CreateCluster(Location center, object item)
Parameters
Location center

Center of the cluster.
System.Object item

Data item which initialized creation of the cluster.
Returns
ClusterItem

New cluster item.

GetBindingForLocation(Object)

Gets binding for location property.

Declaration
Binding GetBindingForLocation(object dataItem)
Parameters
System.Object dataItem

Data item to which is binding source.
Returns
System.Windows.Data.Binding

Binding to location property.

GetLocationFromItem(Object)

Gets location from the data item.

Declaration
Location GetLocationFromItem(object dataItem)
Parameters
System.Object dataItem

Data item to get location from.
Returns
Location

Location of the data item.

IsItemInClusterRegion(ClusterItem, Object, Int32)

Detects whether given original data item belongs to the region of the specified cluster at the specified zoom level.

Declaration
bool IsItemInClusterRegion(ClusterItem cluster, object dataItem, int zoomLevel)
Parameters
ClusterItem cluster

Cluster.
System.Object dataItem

Data item.
System.Int32 zoomLevel

Zoom level.
Returns
System.Boolean

true - if data item belongs to the region of the specified cluster.

Extension Methods