摘要
简要介绍了TrueType字体的字形描述和文件结构,从字库中提取TrueType字体轮廓的Windows函数与数据类型,以及通过调用API函数实现TrueType字体轮廓矢量数据提取的具体方法,并通过将曲线轮廓转换为矢量图形或位图图像,实现TrueType字体在图形图像处理软件中的应用.
This paper introduces the glyph outline and file structure of TrueType font, application interface function and data type related to TrueType font ,and describes the process of how to extract the points that make up the outline of TrueType font by using Windows functions. Then,the method of converting the outline to produce a vector diagram or a bitmap which can be rendered on the target device is given,which has been used in a processing software of image or picture.
出处
《武汉大学学报（工学版）》
CAS
CSCD
北大核心
2004年第6期110-112,136,共4页
Engineering Journal of Wuhan University
