TcxGridColumnStyles.OnGetFooterSummaryStyle Event

Occurs each time a column’s footer or group summary displayed in group footer panels is about to be drawn.

Declaration

property OnGetFooterSummaryStyle: TcxGridGetFooterSummaryStyleEvent read; write;

Remarks

The AView parameter specifies the Table View that displays the currently processed summary.

The ARow parameter specifies the row that the group summary resides in. For View footers, the ARow value is nil.

The AColumn parameter specifies the column that the summary is linked to.

The ASummaryItem parameter represents the summary object. To determine whether summary values are used to sort group rows, use the ASummaryItem.Sorted property.

The AFooterGroupLevel parameter corresponds to the data group, for which the group footer panel is drawn (it’s equal to the group column’s GroupIndex property’s value). For View footers, the AFooterGroupLevel value is -1.

The AStyle parameter specifies style attributes to be applied to the column’s summary.

Note

To customize the style of summaries displayed for all columns within the View, handle the View’s OnGetFooterSummaryStyle event.

The OnGetFooterSummaryStyle event is fired after the OnGetFooterStyle and OnGetFooterStyleEx events.