Computer graphics processing and selective visual display system – Display driving control circuitry – Controlling the condition of display elements
Reexamination Certificate
2006-01-24
2006-01-24
Luu, Sy D. (Department: 2174)
Computer graphics processing and selective visual display system
Display driving control circuitry
Controlling the condition of display elements
C345S215000, C345S662000
Reexamination Certificate
active
06989847
ABSTRACT:
The present invention comprises a method and apparatus for manipulating screen objects utilizing multiband regions of influence. Positioning a reference point of an object within a particular band invokes a particular functionality or operation related to that band. In one embodiment, three types of functionality are provided. Moving a reference datum (for example, a line representing an edge or a user defined reference point) of an object A into a first band of an object B places object A under the influence of object B's gravity, causing object A to be pulled into precise alignment with object B. Moving the reference point of object A from the first band into a second band turns off object B's gravity, allowing object A to be freely moved to any arbitrary position near the object B. Moving the reference point of the object A to a position outside all bands causes object B's gravity function to be turned back on. In other embodiments, the bands of the invention provide other kinds of functionalities or operations. For example, one embodiment comprises bands that provide different types of precise positioning. In one embodiment, multiple bands are provided, each one causing objects to be positioned so as to be spaced apart by one of several precise, predetermined distances.
REFERENCES:
patent: 5463722 (1995-10-01), Venolia
patent: 5732228 (1998-03-01), Jaaskelainen, Jr.
patent: 5736974 (1998-04-01), Selker
patent: 6433800 (2002-08-01), Holtz
patent: 6654035 (2003-11-01), DeStefano
Konar Murat N.
Rosen Josh
Luu Sy D.
Macromedia, Inc.
The Hecker Law Group, PLC
LandOfFree
Method and apparatus for screen object manipulation does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and apparatus for screen object manipulation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for screen object manipulation will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3565983