Class HitTestInfo

Contains information about a part of the Chart at a specified coordinate.

Inheritance

System.Object

HitTestInfo

Namespace: FastReport.BG.Common

Assembly: FastReport.BG.dll

Syntax

public sealed class HitTestInfo

Examples

This example shows how to get record data under the mouse pointer during the mouse move:

private void sunburst1_MouseMove(object sender, MouseEventArgs e)
{
    HitTestInfo info = sunburst1.HitTest(e.Location);
    if (info.Type == HitTestType.Node)
        Console.WriteLine(info.Node.Record.Text);
}

Constructors

HitTestInfo(HitTestType, NodeBase)

Creates a new instance of the HitTestInfo

Declaration

public HitTestInfo(HitTestType type, NodeBase node = null)

Parameters

Type	Name	Description
HitTestType	type	The type of the Chart control under the mouse
NodeBase	node	The part of the Chart control under the mouse

Properties

Node

Gets the part of the Chart control, under the mouse.

Declaration

public NodeBase Node { get; }

Property Value

Type	Description
NodeBase

Type

Gets the type of the Chart control, under the mouse.

Declaration

public HitTestType Type { get; }

Property Value

Type	Description
HitTestType

Methods

Equals(Object)

Indicates whether two objects are identical.

Declaration

public override bool Equals(object obj)

Parameters

Type	Name	Description
System.Object	obj	The second object to compare, typed as Object.

Returns

Type	Description
System.Boolean	true if the objects are equal; otherwise, false.

Overrides

System.Object.Equals(System.Object)

GetHashCode()

Gets the hash code for the HitTestInfo instance.

Declaration

public override int GetHashCode()

Returns

Type	Description
System.Int32	The hash code for this instance.

Overrides

System.Object.GetHashCode()