航空学报 > 1990, Vol. 11 Issue (2): 10-14

CGI——一种交互图形设计的通用接口

岳中弟   

  1. 飞机强度研究所
  • 收稿日期:1988-10-22 修回日期:1900-01-01 出版日期:1990-02-25 发布日期:1990-02-25

CGI-AN UNIVERSAL INTERFACE FOR THE INTERACTIVE GRAPHICS DESIGN

Yue Zhongdi   

  1. Aircraft Strength Research Institute
  • Received:1988-10-22 Revised:1900-01-01 Online:1990-02-25 Published:1990-02-25

摘要: CGI(CADEMAS Graphics Interface)是一种通用的与设备独立的高级用户图形接口。我们将说明它与国际图形标准的区别。CGI已在几种图形仪上实现。本文侧重介绍CGI的IBM 5080版本,且说明它的特点。最后是若干工程实例。

关键词: 图形标准, 图形交互, 图节结构, 事件处理

Abstract: CGI is a device-independent graphics interface for users to develop CAD/CAM applications. Its defences to standard graphics interfaces will be presented. CGI-Versions for 2d and 3d Scopes(IBM3250, Adage4370, Adage6080, and IBM5080) are developed. This paper is concentrated on CGI for IBM5080 with the following features:application software probability, highly interactive usage and eass to program. Finally, several application examples are given to show the usage of CGI on ps340 and IBM5080.

Key words: graphics standard, interactive graphics, graphics segment structure, event handling