TTMSFNCDataGridRenderer.XYToColumn Method
Returns the column index at the given device pixel X coordinate, or -1 if outside any column.
API unit family: TMSFNCDataGridRenderer
Declaring type: TTMSFNCDataGridRenderer
Syntax
function XYToColumn(X, Y: Double): Integer;
Parameters
| Name | Description |
|---|---|
X |
Horizontal device pixel position. |
Y |
Vertical device pixel position used for nested/fixed area hit-testing. |
Returns
The zero-based column index, or -1 when outside any column.