TreeMapControl.CalcHitInfo(Point) Method

Returns information about the TreeMap item located at the specified point.

Namespace: DevExpress.Xpf.TreeMap

Assembly: DevExpress.Xpf.TreeMap.v19.1.dll

Declaration

C#

public TreeMapHitInfo CalcHitInfo(
    Point point
)

VB.NET

Public Function CalcHitInfo(
    point As Point
) As TreeMapHitInfo

Parameters

Name	Type	Description
point	Point	A Point structure specifying the test point coordinates relative to the control’s top-left corner.

Returns

Type	Description
TreeMapHitInfo	A TreeMapHitInfo object that contains information about TreeMap item located at the test point.

Remarks

Use the CalcHitInfo method to determine which item is under the specific point. For instance, this method can be used when handling the Control’s Click event to determine which item was clicked. In such instances, you will pass the current mouse pointer’s coordinates as the method’s parameter.