Cell property of Grid object
Each cell element is an integer scalar
Determines the style of the
text within the cell. The value is the
sum of:
0 Plain 1 Bold 2 Italic 4 Underlined 8 Hollow (supported under MacOS only) 16 Strikeout (not supported under MacOS)
The special value of ¯1 means use the default font style of the Grid.