Good TrueType glyph programming techniques are meant to do as much as possible using variables defined just once in the whole font (e. G., Stem widths, cap height, x-height).

• 好的TrueType字形程序技术需要在一个字体中尽可能的使用一次参数定义(如,字符茎宽,大写字母高度,x字高)。