| 地图整饰模块的设计与实现 |
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| 引用本文： | 陈金磊,王卓,郑昊,李欣.地图整饰模块的设计与实现[J].计算机工程与设计,2012,33(9):3641-3646. |
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| 作者姓名： | 陈金磊 王卓 郑昊 李欣 |
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| 作者单位： | 华北计算技术研究所,北京,100083 |
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| 摘 要： | 地图整饰是地图进行打印输出必不可少的过程,是一个完整的地理信息系统或数字地图制图系统不可或缺的功能模块.在分析了地图整饰功能作用的基础之上,归纳出主要整饰元素的类型和特征,并加以分类,对应用面向对象及组件化的方法,给出了一种整饰功能模块的设计方案并加以实现.基于该模块,可以方便、快捷的完成对地图的整饰工作,达到标准化打印出图的要求.为满足某些特定的需求,该模块还可以支持以其为基础的二次开发.
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| 关 键 词： | 地图制图 地图整饰 地理信息系统 面向对象 组件化 |
Design and implementation of map decoration module |
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| CHEN Jin-lei
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WANG Zhuo
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ZHENG Hao
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LI Xin.Design and implementation of map decoration module[J].Computer Engineering and Design,2012,33(9):3641-3646. |
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| Authors: | CHEN Jin-lei WANG Zhuo ZHENG Hao LI Xin |
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| Affiliation: | (North China Institute of Computing Technology,Beijing 100083,China) |
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| Abstract: | The map-decoration module of cartography,frequently used in printing,is necessarily required in geographic information systems(GIS) and cartographic systems.The function of map-decoration module is introduced,the caricaters of map-decoration elements are classified and an object-oriented and component-based method is applied to design and implement a map-decoration module,which simplifies decoration of a map and makes standard printing possible.In the mean time,the map-decoration module provides a set of APIs to support further development. |
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| Keywords: | cartography map-decoration GIS object-oriented component-based |
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