Class GraphColoriser

Class that arranges shape's ShapeFill and HighlightFill with specified number of those so that two neighboring shapes are not of the same fill and highlight. Before assigning object of this type to InformationLayer.Coloriser property you should specify the ShapeFillCollection and optionally HighlightCollection.

Inheritance
System.Object
GraphColoriser
Namespace: Telerik.Windows.Controls.Map
Assembly: Telerik.Windows.Controls.DataVisualization.dll

Syntax

public class GraphColoriser : DependencyObject, IMapShapeColorizer

Constructors

GraphColoriser()

Initializes a new instance of the GraphColoriser class.

Declaration
public GraphColoriser()

Fields

ExtendedPropertyNameProperty

DependencyProperty for ExtendedPropertyName value.

Declaration
public static readonly DependencyProperty ExtendedPropertyNameProperty
Field Value
System.Windows.DependencyProperty

HighlightFillCollectionProperty

DependencyProperty for HighlightFillCollection property.

Declaration
public static readonly DependencyProperty HighlightFillCollectionProperty
Field Value
System.Windows.DependencyProperty

ShapeFillCollectionProperty

DependencyProperty for ShapeFillCollection property.

Declaration
public static readonly DependencyProperty ShapeFillCollectionProperty
Field Value
System.Windows.DependencyProperty

Properties

ExtendedPropertyName

Gets or sets the extended property name.

Declaration
public string ExtendedPropertyName { get; set; }
Property Value
System.String

Implements

HighlightFillCollection

Gets the collection of MapShapeFill instances for the shapes highlighting.

Declaration
public MapShapeFillCollection HighlightFillCollection { get; }
Property Value
MapShapeFillCollection

IsPrepared

Gets or sets value which indicates whether colorizer have been prepared already.

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

Implements

ResetOnItemsChanged

Gets or sets value which indicates whether colorizer should be re-prepared when items collection of the information layer is changed.

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

Implements

ShapeFillCollection

Gets the collection of MapShapeFill instances for the shapes coloring.

Declaration
public MapShapeFillCollection ShapeFillCollection { get; }
Property Value
MapShapeFillCollection

UsageMode

Gets colorizer usage mode.

Declaration
public ColorizerUsageMode UsageMode { get; }
Property Value
ColorizerUsageMode

Implements

Methods

Colorize(IEnumerable<Object>)

Colorize elements from the list.

Declaration
public void Colorize(IEnumerable<object> shapes)
Parameters
System.Collections.Generic.IEnumerable<System.Object> shapes

The shape list.
Implements

OnPrepareCompleted(ShapeColorizerEventArgs)

Raises the PrepareCompleted event.

Declaration
protected virtual void OnPrepareCompleted(ShapeColorizerEventArgs args)
Parameters
ShapeColorizerEventArgs args

The ShapeColorizerEventArgs instance containing the event data.

OnUpdateLegend()

Raises the UpdateLegend event.

Declaration
protected virtual void OnUpdateLegend()

Prepare(IEnumerable<Object>)

Prepares the instance of the GraphColoriser class using the shape list.

Declaration
public void Prepare(IEnumerable<object> shapes)
Parameters
System.Collections.Generic.IEnumerable<System.Object> shapes

The shape list.
Implements

SetColor(IExtendedData)

Empty method for this class.

Declaration
public void SetColor(IExtendedData item)
Parameters
IExtendedData item

Some item.
Implements

Events

PrepareCompleted

The Prepare completed event handler.

Declaration
public event EventHandler<ShapeColorizerEventArgs> PrepareCompleted
Event Type
System.EventHandler<ShapeColorizerEventArgs>

Implements

UpdateLegend

The update legend event handler. Occurs when the instance is changed and the map legend should be updated.

Declaration
public event EventHandler UpdateLegend
Event Type
System.EventHandler

Implements

Extension Methods