TTMSFNCBloxCustomSelector.XYToItem Method
Returns the index of the selectable item located at the given control coordinates.
API unit family: TMSFNCBloxSelector
Declaring type: TTMSFNCBloxCustomSelector
Syntax
function XYToItem(X, Y: Single): Integer;
int __fastcall XYToItem(float X, float Y);
Parameters
| Name | Description |
|---|---|
X |
Horizontal position, in control coordinates. |
Y |
Vertical position, in control coordinates. |
Returns
The index of the enabled, non-separator, non-empty item at that position, or -1 when no such item is hit.