| 一种实用的点状符号库快速建立与显示方法 |
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| 引用本文： | 刘新贵,孙群,赵国成,肖强.一种实用的点状符号库快速建立与显示方法[J].地理空间信息,2009,7(1):28-30. |
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| 作者姓名： | 刘新贵 孙群 赵国成 肖强 |
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| 作者单位： | 信息工程大学,测绘学院,河南,郑州,450052 |
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| 基金项目： | 国家高技术研究发展计划(863计划)，国家自然科学基金，数字制图与国土信应用工程国家测绘局重点实验室开放研究基金 |
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| 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。
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| 关 键 词： | 地图符号库 电子地图 数字制图 TrueType |
Method for Point Symbol Base of TrueType |
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| LIU Xingui,SUN Qun,ZHAO Guocheng,XIAO Qiang.Method for Point Symbol Base of TrueType[J].Geospatial Information,2009,7(1):28-30. |
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| Authors: | LIU Xingui SUN Qun ZHAO Guocheng XIAO Qiang |
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| Institution: | Institute of Surveying and Mapping;Information Engineering University;Zhengzhou 450052;China |
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| Abstract: | 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. |
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| Keywords: | TrueType |
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