摘要
从TrueType格式的特点出发,探讨了建立TrueType格式点状符号库的新思路。经实践,这种方式能克服传统的点状符号库在绘制时容易出现锯齿、变形的现象,符号外形美观,而且绘制速度快。
It is slow to draw some symbols by the old point symbol base, at the same time, the symbol may be distorted and serrate. In this paper, a new method to build up point symbol base was put forward, on the basis of analyzing the structure of Chinese character base. It was proved that it was possible to build up the point symbol base by the rule of TrueType and it was good for the symbol figure the speed.
出处
《地理空间信息》
2009年第1期28-30,共3页
Geospatial Information
基金
国家863计划资助项目(2007AA12Z206)
国家自然科学基金资助项目(40401052
40501058)
数字制图与国土信息应用工程国家测绘局重点实验室开放研究基金资助项目(GCWD200704)
