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。
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.
出处
《航空学报》
EI
CAS
CSCD
北大核心
1990年第2期B010-B014,共5页
Acta Aeronautica et Astronautica Sinica
关键词
图形设计
接口
计算机
图形交互
graphics standard, interactive graphics, graphics segment structure, event handling.
