Documentation

Class BaseChartItem2D

Represents the base class for all 2D chart items.

Inheritance
System.Object
BaseChartItem
BaseChartItem2D
Bar
BasePointMarkChartItem
Bubble
Pie
Stick
Inherited Members
Namespace: Telerik.Windows.Controls.Charting
Assembly: Telerik.Windows.Controls.Charting.dll

Syntax

public abstract class BaseChartItem2D : BaseChartItem, IChartItem, ILogicalItem, IAnimatable, IInteractiveElement

Constructors

BaseChartItem2D()

Initializes a new instance of the BaseChartItem2D class.

Declaration
protected BaseChartItem2D()

Fields

ItemActualHeightProperty

Identifies the ItemActualHeight dependency property.

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

ItemActualWidthProperty

Identifies the ItemActualWidth dependency property.

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

Properties

DefiningGeometry

Gets or sets the defining geometry of this item.

Declaration
protected DependencyObject DefiningGeometry { get; set; }
Property Value
System.Windows.DependencyObject

The defining geometry.

ItemActualHeight

Gets or sets the height of the area rectangle.

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

The height of the area rectangle.

ItemActualWidth

Gets or sets the width of the area rectangle.

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

The width of the area rectangle.

Methods

ArrangeOverride(Size)

Called to arrange and size the content of a System.Windows.Controls.Control object.

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 size of the control.

DataPointPropertyChanged(Object, PropertyChangedEventArgs)

This method is called whenever the PropertyChanged event of the DataPoint occurs.

Declaration
protected override void DataPointPropertyChanged(object sender, PropertyChangedEventArgs e)
Parameters
System.Object sender

The sender.
System.ComponentModel.PropertyChangedEventArgs e

The System.ComponentModel.PropertyChangedEventArgs instance containing the event data.
Overrides

OnApplyTemplate()

When overridden in a derived class, is invoked whenever application code or internal processes call System.Windows.FrameworkElement.ApplyTemplate.

Declaration
public override void OnApplyTemplate()
Overrides

OnDataSeriesDefinitionChanged(Object, PropertyChangedEventArgs)

Called when DataSeries Definition is changed.

Declaration
protected override void OnDataSeriesDefinitionChanged(object sender, PropertyChangedEventArgs e)
Parameters
System.Object sender

The sender.
System.ComponentModel.PropertyChangedEventArgs e

The System.ComponentModel.PropertyChangedEventArgs instance containing the event data.
Overrides

OnLabelSettingsPropertyChanged(Object, PropertyChangedEventArgs)

Called when the label settings property is changed.

Declaration
protected override void OnLabelSettingsPropertyChanged(object sender, PropertyChangedEventArgs args)
Parameters
System.Object sender

The sender.
System.ComponentModel.PropertyChangedEventArgs args

The System.ComponentModel.PropertyChangedEventArgs instance containing the event data.
Overrides

OnMouseEnter(MouseEventArgs)

Called before the System.Windows.UIElement.MouseEnter event occurs.

Declaration
protected override void OnMouseEnter(MouseEventArgs e)
Parameters
System.Windows.Input.MouseEventArgs e

The data for the event.

OnMouseLeave(MouseEventArgs)

Called before the System.Windows.UIElement.MouseLeave event occurs.

Declaration
protected override void OnMouseLeave(MouseEventArgs e)
Parameters
System.Windows.Input.MouseEventArgs e

The data for the event.

OnMouseLeftButtonDown(MouseButtonEventArgs)

Called before the System.Windows.UIElement.MouseLeftButtonDown event occurs.

Declaration
protected override void OnMouseLeftButtonDown(MouseButtonEventArgs e)
Parameters
System.Windows.Input.MouseButtonEventArgs e

The data for the event.

RaiseSelectionChangeNotification()

Called when the chart item is clicked.

Declaration
protected virtual void RaiseSelectionChangeNotification()

UpdateDefiningGeometry()

Updates the defining geometry.

Declaration
protected virtual void UpdateDefiningGeometry()

UpdateTemplateElements()

This method is called when the child elements from template should be updated.

Declaration
protected virtual void UpdateTemplateElements()

Extension Methods