| 跨平台动态符号化组件研究与实现 |
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| 引用本文： | 王磊.跨平台动态符号化组件研究与实现[J].测绘科学,2012,37(3):165-167. |
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| 作者姓名： | 王磊 |
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| 作者单位： | 广州市城市规划勘测设计研究院,广州,510060 |
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| 摘 要： | 本文基于GIS库和图形库"两库合一"与"符号多重嵌套"思想,利用模板控制技术,采用程序设计和参数设计相结合的方式,对地图符号化模块进行设计,并基于模板跨平台实现了相关功能,对空间数据(点、线、面、注记)进行静、动态符号化,实现多平台空间数据的动态符号化显示、数据转换等功能。
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| 关 键 词： | 符号化 符号解析 空间数据库 模板控制技术 |
Research and realization of the symbol dynamic components |
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| WANG Lei.Research and realization of the symbol dynamic components[J].Science of Surveying and Mapping,2012,37(3):165-167. |
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| Authors: | WANG Lei |
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| Institution: | WANG Lei(Guangzhou Urban Planning & Design Survey Research Institute,Guangzhou 510060,China) |
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| Abstract: | Based on the thinking of GIS database and graphics database for the "two for one" and "symbol of multiple nested",using the template control technology,with the combination of programming and parameters design,the paper designed the map symbol module design,and realized the related functions: the map of the target vector data(point,line,surface,note),static and dynamic symbol of the SDE.The dynamic symbol display of multi-platform spatial data,data conversion and other functions were implemented. |
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| Keywords: | symbolization symbol analysis spatial databases template control technology |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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