TTMSFNCDataGridHeaderGroupBeforeDrawEvent Event Type
Internal draw hook of a header group chip, fired before the chip is drawn.
API unit family: TMSFNCDataGrid
Remarks
The grid routes this hook to TTMSFNCCustomDataGrid.OnBeforeDrawHeaderGroup; handle that event instead.
Parameters
| Name | Description |
|---|---|
Sender |
The TTMSFNCDataGridHeaderGroup being drawn. |
AGraphics |
Graphics context, already prepared with the chip fill, stroke and font. |
ACanDraw |
Set to False to skip the default background and content drawing. |