Class: TEgFireGrid
property AutoColumnWidth: Boolean default False;When True, the columns keep filling the width of the
grid (less the indicator gutter): whenever the grid is resized, the
columns change, a column is resized by the user or MinColumnWidth
changes, the grid calls AdjustColumnWidth,
which gives the difference to the column at AutoColumnIndex,
or to all of them with AutoColumnAll.
There is then no horizontal scroll bar and no empty area to the right of
the last column.
Turning it on when the columns are wider than the grid shrinks every
column in proportion, once, rather than only
AutoColumnIndex (as in TEgDBGridEx); from then
on the ordinary rule applies. Turning it off leaves the widths as they
are.