Controlling Text Attributes
Functions Introduced:
These functions control the attributes of text added by calls to
ProGraphicsTextDisplay(). You can get and set the following information:
• The font identifier
• The text height, in screen coordinates
• The ratio of the width of each character (including the gap) as a proportion of the height
• The angle of rotation of the whole text, in counterclockwise degrees
• The angle of slant of the text, in clockwise degrees