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通用图形接口设计
引用本文:胡和平,路松峰,卢正鼎.通用图形接口设计[J].华中科技大学学报(自然科学版),1997(9).
作者姓名:胡和平  路松峰  卢正鼎
作者单位:华中理工大学计算机科学与工程系
摘    要:介绍了基于PowerBuilder5.0的通用图形接口设计思想.该接口可以让用户方便地定义图形数据窗口,实现了图形转换、动态显示图形的标签值、图形旋转、图形打印等功能,从而避免重复编写程序.

关 键 词:图形  软件接口  数据库

The Design of a General Graphic Interface
Hu Heping Assoc. Prof., Dept. of Computer Sci. & Eng.,HUST,Wuhan ,China. Lu Songfeng Lu Zhengding.The Design of a General Graphic Interface[J].JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE,1997(9).
Authors:Hu Heping Assoc Prof  Dept of Computer Sci & Eng  HUST  Wuhan  China Lu Songfeng Lu Zhengding
Institution:Hu Heping Assoc. Prof., Dept. of Computer Sci. & Eng.,HUST,Wuhan 430074,China. Lu Songfeng Lu Zhengding
Abstract:The design ideas for a graphic interface based on PowerBuilder5.0 are presented. The interface makes it convenient for the user to define the graphic data window without the necessity to write duplicate programs. And it provides such functions as graph conversion, dynamic display of the label number of the graph, and graph rotation and printing.
Keywords:graph  software interface  database
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