Class: TEgDBGridEx
procedure AdjustColumnWidth;
Redistributes column widths to fill the available client width. On an
ordinary call, only the column at AutoColumnIndex
absorbs the difference between the total column width and the client
width - unless AutoColumnAll
is True (every column shares the difference
proportionally), or letting AutoColumnIndex alone absorb a
shortfall would shrink it below MinColumnWidth
(in which case every column shares the shortfall proportionally, for
that call only). Called automatically on every resize and layout change
when AutoColumnWidth
is True; can also be called directly, and is called by SetColumnWidths
after assigning explicit widths.