摘要
GEF可用于模型开发图形化表示和编辑环境。本文分析了GEF与MVC映射机制,研究了GEF设计模式,探讨了其关键技术和事件流,介绍了一种基于GEF的图形编辑器。本研究有助于实施基于GEF的编辑器。
GEF framework can be used to develop graphical representation and editing environments for models.In this paper,the mapping mechanism for MVC and GEF was analyzed.Some common-used design patterns of GEF were studied.The key technologies and event streams were explored.A GEF-based graphical editor was introduced.The study is helpful to implement GEF-based editor.
出处
《价值工程》
2011年第3期181-182,共2页
Value Engineering
关键词
GEF
映射机制
设计模式
关键技术
事件流
GEF
mapping mechanism
design patterns
key technology
event streams
