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中国科学院自动化所
Published:1990
移动端阅览
[1]方芳,戴汝为.一个图形直接操作与图视语言结合的人机交互环境[J].电子学报,1990(02):19-23.
Fang Fang, Dai Ru-wei. Design of the Graphical Interactive System for Visual Language[J]. Acta Electronica Sinica, 1990, (2): 19-23.
图形直接操作交互系统是目前深受用户欢迎的人机交互系统
但是
这种系统缺乏描述功能。本文把图视语言的描述机制引入到图形直接操作交互系统中
以弥补原有系统的不足
并且探讨了图视语言的一种形式化描述方法
提出了属性树、以及属性树的动态修剪等概念。基于以上的理论和方法
在APOLLO工作站上实现了一个图形直接操作与图视语言相结合的人机交互环境TRY
本文对TRY系统作了介绍。
Direct manipulation environments have been well received by users. But most of them are lack of the facilities of syntax representation. Visual language is the key to solve the problem. This paper discusses the methods of formalizing and analysing the visual language
and presents some ideas of attributed tree and attributed tree clipping methods. Finally
a direct manipulation environment TRY
which supports visual language
is presented.
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