Class: TEgFireGridColumn
property TitleFont: TFont;Font (family, size and style) of the column’s title.
Until it is assigned, the column follows the grid’s TitleFont, and
changes with it. Assigning it, even to the value it already shows, gives
the column its own value (cvTitleFont in AssignedValues),
which the grid’s no longer changes; RestoreDefaults
makes it follow the grid again. Changing any of its sub-properties
assigns it. It applies only where ApplyCustomFontOnDesktop
/ ApplyCustomFontOnMobile
allow it, and only when it is assigned here or on the grid; otherwise
the title uses the style’s font (EffectiveTitleFont
tells which).