【摘要】 为了扩大视觉范围,增加人与计算机之间交互的信息量,我校人机信息界面技术实验室建立了一个具有三个屏幕的计算机图形系统,本课题组研制了该系统的图形文字处理软件包。三个屏幕既可联合成一个大屏幕,用以显示相连的或相关的信息,如一幅大地图;又可使每个屏幕作为一个窗口显示多画面,且能同步协调地变化。用户可在任一屏幕上进行图形或文本的编辑和处理,还能表示层次图形与信息逐步加细。作者已将通常的单屏幕上的软件工具改造为支持多屏幕系统,因而熟悉IBM-PC机的用户很容易使用该系统。本文给出了该软件包的功能及实现策略,详述了将Auto CAD绘图软件改造为支持多屏幕系统的方法。更多还原

【Abstract】 In order to expense visual scoPe and increase the amount of interact information betwee : human and comPuter, a computer graphics system with three cooperated screens has been built in XIDIAN UNIVERSITY. A graPhic and word Processing Package for this multi_screeu system, which called MSP has been developed. The general software tools on the IBM PC has been tranformed to support the multiple screen system. Users can use three screens either as one to disPlay related information, or as multiple windows to co-disPlay multiple data and graphics. User can also edit text or graphics on any one of the screens. This paper Presents the functions and the implementation of the Package, especially the modification of AUTOCAD.更多还原