Data display method
    6.
    发明授权
    Data display method 失效
    数据显示方法

    公开(公告)号:US5151974A

    公开(公告)日:1992-09-29

    申请号:US079046

    申请日:1987-07-29

    CPC分类号: G06F3/0481 G06F3/04845

    摘要: In a graphic data processing system of a CAD system for the design of an LSI, there is provided a display screen, a storage in which graphic data structured in the hierarchy of three levels, i.e. a functional block diagram level, a logical symbol level and a circuit component level, and a pointing device for designating a window within the display screen. The display method of the present invention is characterized in that the size of a designated window is judged and the graphic data of the concept level corresponding to the judged size of the window is read out and displayed within the window.

    摘要翻译: 在用于设计LSI的CAD系统的图形数据处理系统中,提供了一种显示屏幕,其中构成了三个层次的图形数据的存储器,即功能框图级别,逻辑符号级别和 电路组件级,以及用于指定显示屏内的窗口的指点设备。 本发明的显示方法的特征在于,判定指定窗口的尺寸,并且在窗口内读出显示与窗口的判断尺寸对应的概念级别的图形数据。