TreeMapControl.CalcHitInfo(Point) Method
Returns information about tree map items located at the specified point.
Namespace: DevExpress.XtraTreeMap
Assembly: DevExpress.XtraTreeMap.v20.1.dll
NuGet Package: DevExpress.Win.TreeMap
Declaration
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