Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Object-oriented view hierarchy framework










Image Number 19 for United States Patent #5737559.

An object-oriented view system which displays a plurality of separate view areas on a computer display screen allows hierarchically arranged overlapping view areas. The views are controlled by a view hierarchy object which includes a tree structure of information associated with every view. The tree structure has multiple branches and supports recursive view support for views within views. The views are drawn directly in the screen buffer by application programs which retrieve view definition information from the view hierarchy object. The view hierarchy makes it possible for views of uncertain origin or implementation to function polymorphically within a display hierarchy.








 
 
  Recently Added Patents
Solar power system with communication network utilizing magnetic fields
Liquid crystal display device
Soybean cultivar CL1013665
Luminescent nanosheets, and fluorescent illuminators, solar cells and color displays utilizing the same as well as nanosheet paints
TPO compositions, articles, and methods of making the same
Magnetic element with top shield coupled side shield lamination
Method for preparing a .beta.-SiAlON phosphor
  Randomly Featured Patents
Wallet
Circuit for displacement detector having sensor with a sensor coil forming differential transformer
Metal alkoxide modified resins for negative-working electrostatic liquid developers
Method of making a test device
Apparatus and method for avalanche control
Temperature controlled fluid circulating system
Assembly unit with an assembly rail
Scale factor measurement for mems gyroscopes and accelerometers
Shielded connector with dual cantilever panel grounding beam
Apparatuses for dilute phase impregnation of a milled sorbent with a chemical compound in an aqueous solution