Class: TEgDBGridEx
property MinFontSize: Integer default 7;Lower bound for the automatic shrink-to-fit font sizing applied when
a cell’s text does not fit at the column’s normal font size: cell text,
title text, and the in-place editor never shrink below this size. Values
assigned below 4 are clamped up to 4. Overridable per column - see TEgColumn.MinFontSize.