TreeMapControl.CalcHitInfo(Point) Method

Returns information about tree map items located at the specified point.

Namespace: DevExpress.XtraTreeMap

Assembly: DevExpress.XtraTreeMap.v20.1.dll

Declaration

public TreeMapHitInfo CalcHitInfo(
    Point point
)
Public Function CalcHitInfo(
    point As Point
) As TreeMapHitInfo

Parameters

Name Type Description
point Point

A Point structure which specifies the hit point coordinates relative to the TreeMap's top-left corner.

Returns

Type Description
TreeMapHitInfo

A TreeMapHitInfo object, which contains information about the tree map elements located at the hit point.

Remarks

Use the CalcHitInfo method to determine which element is located at the specified hit point. For instance, this can be used when handling the map's MouseDown event to determine which element was clicked. In such cases, pass the current mouse pointer's coordinates as the method's parameter.

See Also