Class ActiveRegion

Represents the active region of the chart element/item.

Inheritance
System.Object
StateManagedObject
ActiveRegion
Inherited Members
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
Namespace: Telerik.Charting
Assembly: Telerik.WinControls.RadChart.dll

Syntax

public class ActiveRegion : StateManagedObject, IChartingStateManagedItem, IChartingStateManager

Constructors

ActiveRegion()

Creates a new instance of the class.

Declaration
public ActiveRegion()

ActiveRegion(Object)

Creates a new instance of the class.

Declaration
public ActiveRegion(object parent)
Parameters
System.Object parent

Properties

Attributes

Attributes

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

Parent

Reference to the parent.

Declaration
public object Parent { get; set; }
Property Value
System.Object

Region

Define a graphic path

Declaration
public GraphicsPath Region { get; set; }
Property Value
System.Drawing.Drawing2D.GraphicsPath

Tooltip

Tooltip

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

Url

URL

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

Methods

CheckPoint(PointF)

Checks whether point lies inside region

Declaration
public bool CheckPoint(PointF point)
Parameters
System.Drawing.PointF point

The point.
Returns
System.Boolean

CheckPoint(PointF, Boolean)

Checks whether point lies inside region

Declaration
public bool CheckPoint(PointF point, bool onclick)
Parameters
System.Drawing.PointF point

The point.
System.Boolean onclick

if set to true [onclick].
Returns
System.Boolean

GoToUrl()

Opens a web browser to the specified URL

Declaration
public void GoToUrl()

IsEmpty()

Returns true if ActiveRegion contains no data

Declaration
public bool IsEmpty()
Returns
System.Boolean

Events

Click

Fires when the chart element to which the active region belongs is clicked.

Declaration
public event RegionClickEventHandler Click
Event Type
RegionClickEventHandler

Extension Methods