基于GEF的业务模式图形编辑器的设计与实现  

Design and implementation of business model graphics editor based on GEF

作　　者：侯瑞春[1] 胡青霞[2] 丁香乾[1] 周连荣 

机构地区：[1]中国海洋大学信息工程中心,山东青岛266100 [2]中国海洋大学信息科学与工程学院,山东青岛266100 [3]大众完小学校,山东文登264400

出　　处：《现代电子技术》2012年第20期31-34,共4页Modern Electronics Technique

基　　金：国家"十二五"科技支撑计划(2012BAF11B02)

摘　　要：业务模式是根据客户需求而制定的一些规则和方法。改变传统手工编织代码来实现这些规则和方法,通过设计业务模式图形编辑器将这些规则和方法图形化使得项目开发效率更高。GEF提供了标准程序结构和组件框架,缩短了开发时间并提供了一致性的外观模型,GEF也提供了标准的开发框架,为图形编辑器的设计提供了基础组件,并进一步研究运用了框架中的命令设计模式,可以很容易地实现撤消/重做等功能。在此基于Eclipse平台和GEF架构设计和实现业务模式图形编辑器,提高开发效率和软件的可维护性。Business models are some rules and methods made according to the need of the customers.The method to make the traditional codes by hand was changing to realize these rules and methods.The design of business mode graphics editor can make the efficiency of project development more efficient if these rules and methods is made graphic.GEF provides the standard program structure and component framework,shorten the development time and provide the coherent appearance model.Furthermore,GEF provides standard development framework（MVC）,which provides a basic assembly for the design of graphic editor.The further study of command design pattern in this framework makes the realization of the undo/redo functions easily.It improved the development efficiency and the maintainability of the software based on Eclipse platform and GEF framework to design and realize the business model graphics editor.

关 键 词：ECLIPSE GEF MVC 图形编辑器 业务模式 

分 类 号：TN919-34[电子电信—通信与信息系统]