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Reference for unit 'Grids' (#lcl)

TCustomGrid.OffsetToColRow

Determines the index of a column or row for a the specified offset.

Declaration

Source position: grids.pas line 1160

protected function TCustomGrid.OffsetToColRow(

IsCol: Boolean;

Physical: Boolean;

Offset: Integer;

out Index: Integer;

out Rest: Integer

):Boolean;

`IsCol`		True if the offset is for a column, False for a row.
`Physical`		True for a physical offset (i.e. relative to the scrolled grid), False for a logical offset (i.e. relative to the unscrolled grid).
`Offset`		Distance of the location to be tested (in pixels) from the left edge of the grid (in case of IsCol=true) or the top edge of the grid (in case of IsCol=false).
`Index`		Index of the column or row at the specified offset.
`Rest`		Remaining pixels between the Offset value and the left edge of the column (in case of IsCol=true) or the top edge of the row (in case of IsCol=false) identified by Index.

True if a column and row number was identified for the specified offset.

Index and Rest arguments were changed to output parameters in LCL version 2.1 (revision 65087).

Version 4.0

Generated 2025-05-03