Documentation

Class MapShapeDataVirtualizationSource

Inheritance
System.Object
MapShapeDataVirtualizationSource
Namespace: Telerik.UI.Xaml.Controls.DataVisualization.Map
Assembly: Telerik.WinUI.Controls.dll

Syntax

public class MapShapeDataVirtualizationSource : DependencyObject, IMapItemsVirtualizationSource

Constructors

MapShapeDataVirtualizationSource()

Declaration
public MapShapeDataVirtualizationSource()

Fields

BusyIndicatorProperty

Declaration
public static readonly DependencyProperty BusyIndicatorProperty
Field Value
Microsoft.UI.Xaml.DependencyProperty

ClearCacheProperty

Declaration
public static readonly DependencyProperty ClearCacheProperty
Field Value
Microsoft.UI.Xaml.DependencyProperty

ReaderProperty

Declaration
public static readonly DependencyProperty ReaderProperty
Field Value
Microsoft.UI.Xaml.DependencyProperty

Properties

BusyIndicator

Declaration
public RadBusyIndicator BusyIndicator { get; set; }
Property Value
RadBusyIndicator

ClearCache

Declaration
public bool ClearCache { get; set; }
Property Value
System.Boolean

InternalCache

Declaration
public ObservableCollection<ExtendedDataProvider> InternalCache { get; }
Property Value
System.Collections.ObjectModel.ObservableCollection<ExtendedDataProvider>

Items

Declaration
public IEnumerable<ExtendedDataProvider> Items { get; }
Property Value
System.Collections.Generic.IEnumerable<ExtendedDataProvider>

Reader

Declaration
public AsyncReaderBase Reader { get; set; }
Property Value
AsyncReaderBase

Resolution

Declaration
public double Resolution { get; set; }
Property Value
System.Double

Methods

Add(ExtendedDataProvider)

Declaration
public void Add(ExtendedDataProvider item)
Parameters
ExtendedDataProvider item

add_PreviewReadShapeData(PreviewReadShapeDataCompletedEventHandler)

Declaration
public void add_PreviewReadShapeData(PreviewReadShapeDataCompletedEventHandler value)
Parameters
PreviewReadShapeDataCompletedEventHandler value

add_PreviewReadShapeDataCompleted(PreviewReadShapeDataCompletedEventHandler)

Declaration
public void add_PreviewReadShapeDataCompleted(PreviewReadShapeDataCompletedEventHandler value)
Parameters
PreviewReadShapeDataCompletedEventHandler value

add_ReadShapeDataCompleted(ReadShapeDataCompletedEventHandler)

Declaration
public void add_ReadShapeDataCompleted(ReadShapeDataCompletedEventHandler value)
Parameters
ReadShapeDataCompletedEventHandler value

AddRange(IList<ExtendedDataProvider>)

Declaration
public void AddRange(IList<ExtendedDataProvider> items)
Parameters
System.Collections.Generic.IList<ExtendedDataProvider> items

Clear()

Declaration
public void Clear()

MapItemsRequest(Object, MapItemsRequestEventArgs)

Declaration
public void MapItemsRequest(object sender, MapItemsRequestEventArgs eventArgs)
Parameters
System.Object sender

MapItemsRequestEventArgs eventArgs

Implements

ReadAsync()

Declaration
public void ReadAsync()

ReadAsync(Object)

Declaration
public void ReadAsync(object userState)
Parameters
System.Object userState

Remove(ExtendedDataProvider)

Declaration
public void Remove(ExtendedDataProvider item)
Parameters
ExtendedDataProvider item

remove_PreviewReadShapeData(PreviewReadShapeDataCompletedEventHandler)

Declaration
public void remove_PreviewReadShapeData(PreviewReadShapeDataCompletedEventHandler value)
Parameters
PreviewReadShapeDataCompletedEventHandler value

remove_PreviewReadShapeDataCompleted(PreviewReadShapeDataCompletedEventHandler)

Declaration
public void remove_PreviewReadShapeDataCompleted(PreviewReadShapeDataCompletedEventHandler value)
Parameters
PreviewReadShapeDataCompletedEventHandler value

remove_ReadShapeDataCompleted(ReadShapeDataCompletedEventHandler)

Declaration
public void remove_ReadShapeDataCompleted(ReadShapeDataCompletedEventHandler value)
Parameters
ReadShapeDataCompletedEventHandler value

RemoveRange(IList<ExtendedDataProvider>)

Declaration
public void RemoveRange(IList<ExtendedDataProvider> items)
Parameters
System.Collections.Generic.IList<ExtendedDataProvider> items

Events

PreviewReadShapeData

Declaration
public event PreviewReadShapeDataCompletedEventHandler PreviewReadShapeData
Event Type
PreviewReadShapeDataCompletedEventHandler

PreviewReadShapeDataCompleted

Declaration
public event PreviewReadShapeDataCompletedEventHandler PreviewReadShapeDataCompleted
Event Type
PreviewReadShapeDataCompletedEventHandler

ProgressChanged

Declaration
public event ProgressChangedEventHandler ProgressChanged
Event Type
System.ComponentModel.ProgressChangedEventHandler

ReadShapeDataCompleted

Declaration
public event ReadShapeDataCompletedEventHandler ReadShapeDataCompleted
Event Type
ReadShapeDataCompletedEventHandler

Extension Methods