Computer graphics processing and selective visual display system – Display driving control circuitry – Controlling the condition of display elements
Patent
1993-03-23
1995-05-16
Chin, Tommy P.
Computer graphics processing and selective visual display system
Display driving control circuitry
Controlling the condition of display elements
395146, 395148, 345112, 345118, 345156, G06F 1520
Patent
active
054169003
ABSTRACT:
A presentation manager including a module for representing a graphical object on a page, the graphical object having a size and a placement on said page; a module for representing a container object that is associated with the page, the container object having a set of specified characteristics; a module for dragging the graphical object to another location on the page; and a module for linking the graphical object to the container object when the graphical object is dragged into the container object, wherein the linking module creates an active link to the container object when the graphical object is dragged into the container object, wherein the active link imposes the set of specified characteristics on the graphical object.
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K. Nelson, et al, Using Lotus Manuscript.TM., Mar. 30, 1987, pp. 17-18, 34-36, 61-74, 81-88, 314-321.
Lisa Draw, 1984, pp. 8-17, 36-43, 50-55, 88-115.
Aldus Persuasion, Program created by Peter Polash, User Manual, 1988 (selected portions).
Blanchard William B.
Booth Jonathan P.
Memhard Jennifer
Au A.
Chin Tommy P.
Lotus Development Corporation
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