For example, this can be used to select a font. Height specifies the height of the font in the measure of the destination. Width specifies the width of the font in the measure of the destination.
Family specifies the general style of the font.
CharSet specifies the character set which is supported by the font. Pitch specifies the pitch of the font. CharacterWidth specifies the character width. Weight specifies the thickness of the line. Underline use one value out of the constant group FontUnderline .