Interaction support system and method

Details Interaction support system and method Interaction support system and method

1994-08-15

1998-07-07

Wu, Xiao M.

Computer graphics processing and selective visual display system

Display peripheral interface input device

Light pen for fluid matrix display panel

345146, 345354, G09G 536

Patent

active

057775974

ABSTRACT:
An interaction support system in which a figure processing program is run so that each of the constituent elements of a displayed figure is expressed in the form of coordinate points of a circumscribed polygon thereof and actions are sequentially defined with respect to the elements respectively. After actions have been defined with respect to the respective overlapped constituent elements, the defined actions are sequentially carried out in the run stage. An action for one figure element may be defined during defining operation of another figure element.

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patent: 4686522 (1987-08-01), Hernandez et al.
patent: 4731609 (1988-03-01), Reynolds et al.
patent: 4847605 (1989-07-01), Callahan et al.
patent: 4931957 (1990-06-01), Takagi et al.
Information Processing Society of Japan, "A System for Developing User Interface (1)--Design Concept", M. Tani, et al., Hitachi Research Laboratory, Hitachi, Ltd.
"Macpaint", a menu of Macintosh.

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