The height of a character cell in a font definition, in pixels.
在某一字体单位字符区域中总共的电子扫描线条数.以像素为单位.
互联网
The number of pixels from the baseline to the bottom of a character cell.
描述某个单位字符区域在基准线下有多少扫描线.以像素为单位.
互联网
The number of pixels from the top of a character cell to the baseline.
描述某个单位字符区域在基准线上有多少电子扫描线.以像素为单位.
互联网