Object-oriented graphic system with extensible damage repair and drawing constraints
US5710896A · kind A · utility
144Cited by
22References
52Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 6, 1996 |
| Grant date | Jan 20, 1998 |
| Priority date | — |
| Expiry date | Mar 6, 2016 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F8/24
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method and apparatus for developing graphics applications, including a framework for handling the exchange of graphical data between applications and for presenting and manipulating graphical objects. The framework includes a number of classes which are used by the application developer to facilitate the interaction between the major subsystems, Models, Views and User Interface, of the system architecture.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.