Class MapLayer

Base class for all layers.

Inheritance

System.Object

MapLayer

InformationLayer

Namespace: Telerik.Windows.Controls.Map

Assembly: Telerik.Windows.Controls.DataVisualization.dll

Syntax

public abstract class MapLayer : ItemsControl, ILayer

Constructors

MapLayer()

Initializes a new instance of the MapLayer class.

Declaration

protected MapLayer()

Fields

BaseZoomLevelProperty

Identifies the BaseZoomLevel dependency property.

Declaration

public static readonly DependencyProperty BaseZoomLevelProperty

Field Value

System.Windows.DependencyProperty

GeographicalSizeProperty

Identifies the GeographicalSize dependency property.

Declaration

public static readonly DependencyProperty GeographicalSizeProperty

Field Value

System.Windows.DependencyProperty

HotSpotProperty

Identifies the HotSpot dependency property.

Declaration

public static readonly DependencyProperty HotSpotProperty

Field Value

System.Windows.DependencyProperty

LocationProperty

Identifies the Location dependency property.

Declaration

public static readonly DependencyProperty LocationProperty

Field Value

System.Windows.DependencyProperty

MaxScaleProperty

Identifies the MaxScale dependency property.

Declaration

public static readonly DependencyProperty MaxScaleProperty

Field Value

System.Windows.DependencyProperty

MinScaleProperty

Identifies the MinScale dependency property.

Declaration

public static readonly DependencyProperty MinScaleProperty

Field Value

System.Windows.DependencyProperty

ZoomRangeProperty

Identifies the ZoomRange dependency property.

Declaration

public static readonly DependencyProperty ZoomRangeProperty

Field Value

System.Windows.DependencyProperty

Properties

MapControl

Gets or sets map control this layer belongs to.

Declaration

public RadMap MapControl { get; set; }

Property Value

RadMap

Implements

ILayer.MapControl

Methods

ArrangeOverride(Size)

Called to arrange and size the content.

Declaration

protected override Size ArrangeOverride(Size finalSize)

Parameters

System.Windows.Size finalSize The computed size that is used to arrange the content.

Returns

System.Windows.Size The calculated size.

Dispose()

Dispose all resources are used by RadMap control.

Declaration

public virtual void Dispose()

GetBaseZoomLevel(DependencyObject)

Gets value of the attachable BaseZoomLevel property. The BaseZoomLevel affect FrameworkElements (except MapShape based ones.) It specify zoom level where framework element in the information layer have ScaleTransform with scale = 1. If this property is set, then scale transformation will be applied to the framework element when we zoom in/out map control.

Declaration

public static double GetBaseZoomLevel(DependencyObject element)

Parameters

System.Windows.DependencyObject element Element to get value of the property from.

Returns

System.Double Value of the BaseZoomLevel property.

GetGeographicalSize(DependencyObject)

Gets value of the attachable GeographicalSize property.

Declaration

public static Location GetGeographicalSize(DependencyObject element)

Parameters

System.Windows.DependencyObject element Element to get value of the property from.

Returns

Location Value of the GeographicalSize property.

GetHotSpot(DependencyObject)

Gets value of the attachable HotSpot property.

Declaration

public static HotSpot GetHotSpot(DependencyObject element)

Parameters

System.Windows.DependencyObject element Element to get value of the property from.

Returns

HotSpot Value of the HotSpot property.

GetLocation(DependencyObject)

Gets value of the attachable Location property.

Declaration

public static Location GetLocation(DependencyObject element)

Parameters

System.Windows.DependencyObject element Element to get value of the property from.

Returns

Location Value of the Location property.

GetMaxScale(DependencyObject)

Gets value of the attachable MaxScale property. The MaxScale affect FrameworkElements (except MapShape based ones.) It specify maximum scale factor which will be applied to the framework element when it has BaseZoomLevel property set and we zoom in map control.

Declaration

public static double GetMaxScale(DependencyObject element)

Parameters

System.Windows.DependencyObject element Element to get value of the property from.

Returns

System.Double Value of the MaxScale property.

GetMinScale(DependencyObject)

Gets value of the attachable MinScale property. The MinScale affect FrameworkElements (except MapShape based ones.) It specify maximum scale factor which will be applied to the framework element when it has BaseZoomLevel property set and we zoom out map control.

Declaration

public static double GetMinScale(DependencyObject element)

Parameters

System.Windows.DependencyObject element Element to get value of the property from.

Returns

System.Double Value of the MinScale property.

GetZoomRange(DependencyObject)

Gets value of the attachable ZoomRange property.

Declaration

public static ZoomRange GetZoomRange(DependencyObject element)

Parameters

System.Windows.DependencyObject element Element to get value of the property from.

Returns

ZoomRange Value of the ZoomRange property.

MultiscaleImage_MotionFinished(Object, RoutedEventArgs)

Handle motion finished event on master multi-scale image. This method is designed for internal use.

Declaration

public virtual void MultiscaleImage_MotionFinished(object sender, RoutedEventArgs e)

Parameters

System.Object sender Sender.

System.Windows.RoutedEventArgs e Event args.

Implements

ILayer.MultiscaleImage_MotionFinished(Object, RoutedEventArgs)

MultiscaleImage_ViewportChanged(Object, RoutedEventArgs)

Handle viewport changed event on master multi-scale image. This method is designed for internal use.

Declaration

public virtual void MultiscaleImage_ViewportChanged(object sender, RoutedEventArgs e)

Parameters

System.Object sender Sender.

System.Windows.RoutedEventArgs e Event args.

Implements

ILayer.MultiscaleImage_ViewportChanged(Object, RoutedEventArgs)

OnMapChanged(RadMap, RadMap)

Is called when map control is changed for this map layer.

Declaration

protected abstract void OnMapChanged(RadMap oldMap, RadMap newMap)

Parameters

RadMap oldMap Old map control.

RadMap newMap New map control.

SetBaseZoomLevel(DependencyObject, Double)

Sets value of the attachable BaseZoomLevel property. The BaseZoomLevel affect FrameworkElements (except MapShape based ones.) It specify zoom level where framework element in the information layer have ScaleTransform with scale = 1. If this property is set, then scale transformation will be applied to the framework element when we zoom in/out map control.

Declaration

public static void SetBaseZoomLevel(DependencyObject element, double value)

Parameters

System.Windows.DependencyObject element Element to set value of the property to.

System.Double value Zoom level.

SetClip(Size)

Set up clipping for layer.

Declaration

protected abstract void SetClip(Size size)

Parameters

System.Windows.Size size

SetGeographicalSize(DependencyObject, Location)

Sets value of the attachable GeographicalSize property.

Declaration

public static void SetGeographicalSize(DependencyObject element, Location value)

Parameters

System.Windows.DependencyObject element Element to set value of the property to.

Location value Geographical size of the element.

SetHotSpot(DependencyObject, HotSpot)

Sets value of the attachable HotSpot property.

Declaration

public static void SetHotSpot(DependencyObject element, HotSpot value)

Parameters

System.Windows.DependencyObject element Element to set value of the property to.

HotSpot value Hotspot.

SetLocation(DependencyObject, Location)

Sets value of the attachable Location property.

Declaration

public static void SetLocation(DependencyObject element, Location value)

Parameters

System.Windows.DependencyObject element Element to set value of the property to.

Location value Geographical location of the element.

SetMaxScale(DependencyObject, Double)

Sets value of the attachable MaxScale property. The MaxScale affect FrameworkElements (except MapShape based ones.) It specify maximum scale factor which will be applied to the framework element when it has BaseZoomLevel property set and we zoom in map control.

Declaration

public static void SetMaxScale(DependencyObject element, double value)

Parameters

System.Windows.DependencyObject element Element to get value of the property from.

System.Double value Value of the MaxScale property.

SetMinScale(DependencyObject, Double)

Sets value of the attachable MinScale property. The MinScale affect FrameworkElements (except MapShape based ones.) It specify maximum scale factor which will be applied to the framework element when it has BaseZoomLevel property set and we zoom out map control.

Declaration

public static void SetMinScale(DependencyObject element, double value)

Parameters

System.Windows.DependencyObject element Element to get value of the property from.

System.Double value Value of the MinScale property.

SetZoomRange(DependencyObject, ZoomRange)

Sets value of the attachable ZoomRange property.

Declaration

public static void SetZoomRange(DependencyObject element, ZoomRange value)

Parameters

System.Windows.DependencyObject element Element to set value of the property to.

ZoomRange value Zoom range of the element.

Extension Methods

CollectionExtensions.ToEnumerable<T>(T)

EnumerableExtensions.ToEnumerable<T>(T)