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ActiveRegion

Class

Represents the active region of the chart element/item.

Definition

Assembly:Telerik.WinControls.RadChart.dll

Syntax:

[TypeConverter(typeof(ExpandableObjectConverter))]
public class ActiveRegion : StateManagedObject, IChartingStateManagedItem, IChartingStateManager

Inheritance: objectStateManagedObjectActiveRegion

Implements: IChartingStateManagedItemIChartingStateManager

Inherited Members StateManagedObject.CloneState()StateManagedObject.SaveViewState()StateManagedObject.TrackViewState()StateManagedObject.LoadViewState(object)StateManagedObject.SetDirty()StateManagedObject.ViewStateIgnoresCase...

Constructors

ActiveRegion()

Creates a new instance of the class.

public ActiveRegion()

ActiveRegion(object)

Creates a new instance of the class.

public ActiveRegion(object parent)

Parameters:parentobject

Properties

Attributes

string

Attributes

public string Attributes { get; set; }

Parent

object

Reference to the parent.

[Browsable(false)]
public object Parent { get; set; }

Region

GraphicsPath

Define a graphic path

[Browsable(false)]
[TypeConverter(typeof(ExpandableObjectConverter))]
public GraphicsPath Region { get; set; }

string

Tooltip

public string Tooltip { get; set; }

Url

string

URL

public string Url { get; set; }

Methods

CheckPoint(PointF, bool)

Checks whether point lies inside region

public bool CheckPoint(PointF point, bool onclick)

Parameters:pointPointF

The point.

onclickbool

if set to true [onclick].

Returns:

bool

CheckPoint(PointF)

Checks whether point lies inside region

public bool CheckPoint(PointF point)

Parameters:pointPointF

The point.

Returns:

bool

GoToUrl()

Opens a web browser to the specified URL

public void GoToUrl()

IsEmpty()

Returns true if ActiveRegion contains no data

public bool IsEmpty()

Returns:

bool

Events

Click

RegionClickEventHandler

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

public event RegionClickEventHandler Click