TTMSFNCCustomDataGrid.XYToCell Method
Returns the cell under a point.
API unit family: TMSFNCDataGrid
Declaring type: TTMSFNCCustomDataGrid
Syntax
function XYToCell(X, Y: Double): TTMSFNCDataGridCellCoord;
TTMSFNCDataGridCellCoord __fastcall XYToCell(double X, double Y);
Remarks
Only currently rendered cells are hit-tested. Cells of a nested sub-grid are resolved on the root grid level; use XYToRenderer to find the nested renderer.
Parameters
| Name | Description |
|---|---|
X |
Horizontal position relative to the control. |
Y |
Vertical position relative to the control. |
Returns
The display coordinate of the rendered cell under the point, or (-1, -1) when the point is not over a cell.