| 监控绘图软件中Undo/Redo的设计和实现 |
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| 引用本文： | 张昊,王彦桂,唐去克.监控绘图软件中Undo/Redo的设计和实现[J].自动化与信息工程,2008,29(1). |
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| 作者姓名： | 张昊 王彦桂 唐去克 |
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| 作者单位： | 广东省科学院自动化工程研制中心 |
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| 基金项目： | 创新环境项目
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科技部科技型吕小企业技术创新基金 |
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| 摘 要： | 文章介绍了监控组态软件及其绘图功能的开发，着重探讨了利用设计模式和对象序列化技术实现监控组态绘图软件中重要的Undo／Redo（恢复／撤销），并且这种操作可以是无限次数，很大程度上提升了监控组态软件的可用性。文章给出了部分实现例程。
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| 关 键 词： | 组态软件 设计模式 序列化 Undo／Redo |
Design & Development of Undo/Redo for Drawing Module of HMI Software |
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| Zhang Hao,Wang Yangui,Tang Quke.Design & Development of Undo/Redo for Drawing Module of HMI Software[J].Automation & Information Engineering,2008,29(1). |
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| Authors: | Zhang Hao Wang Yangui Tang Quke |
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| Affiliation: | Zhang Hao Wang Yangui Tang Quke (Automation Engineering Center,Guangdong Academy of Sciences) |
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| Abstract: | This paper describes the development of HMI Software and the Drawing function module. The design of Undo/Redo function in the drawing function module using design patterns and serializing technology is analyzed. Undo/Redo operating times can be not limited and will improve the usability of the software. A portion of program is also illustrated. |
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| Keywords: | HMI/SCADA Design Patterns Serializing Undo/Redo |
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