Class HeatMapDefinition

A base class for the definitions based on which a RadHeatMap is constructed.

Inheritance
System.Object
HeatMapDefinition
CategoricalDefinition
MemberDefinitionBase
Namespace: Telerik.Windows.Controls.HeatMap
Assembly: Telerik.Windows.Controls.DataVisualization.dll

Syntax

public abstract class HeatMapDefinition : DependencyObject

Constructors

HeatMapDefinition()

Initializes a new instance of the HeatMapDefinition class.

Declaration
protected HeatMapDefinition()

Fields

ItemsSourceProperty

Identifies the ItemsSource dependency property.

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

SelectedItemsProperty

Identifies the SelectedItems dependency property.

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

Properties

ItemsSource

Gets or sets the items source.

Declaration
public IEnumerable ItemsSource { get; set; }
Property Value
System.Collections.IEnumerable

SelectedItems

Gets or sets the selected items.

Declaration
public IList SelectedItems { get; set; }
Property Value
System.Collections.IList

Source

Gets the collection source used internally by the heat map definition.

Declaration
protected abstract IHeatMapSource Source { get; }
Property Value
IHeatMapSource

Methods

GetColor(Int32, Int32)

Gets the color of the cell.

Declaration
protected abstract int GetColor(int rowIndex, int columnIndex)
Parameters
System.Int32 rowIndex

The row index.
System.Int32 columnIndex

The column index.
Returns
System.Int32

The color of the cell.

GetColumnHeader(Int32)

Gets the header of the corresponding column.

Declaration
protected abstract object GetColumnHeader(int index)
Parameters
System.Int32 index

The column index.
Returns
System.Object

The header of the corresponding column.

GetRowHeader(Int32)

Gets the header of the corresponding row.

Declaration
protected abstract object GetRowHeader(int index)
Parameters
System.Int32 index

The row index.
Returns
System.Object

The header of the corresponding row.

OnItemsSourceChanged()

This method is called when the ItemsSource changes.

Declaration
protected abstract void OnItemsSourceChanged()

Extension Methods