Ludwig-Maximilians-Universität München, Institut für Informatik

Technical Report 93-17

A Map Editing Kernel Implementation: Application to Multiple Scale Display
November 1993
Agnes Voisard (
PH. Rigaux
M. Scholl
Institut für Informatik
Freie Universitaet Berlin
Takustr. 9
D-14195 Berlin (Germany)
geographic information systems, user interfacess
User interfaces are a fundamental component of applications using as support Geographic Information Systems (GIS) and geographic DataBase Management Systems (DBMS). We propose in this paper a model and an architecture for designing Geographic Database User Interfaces (GDUI). A GDUI kernel based on this architecture has been implemented using, at the interface programming level, X Windows, Motif and C++, and, at the database level, the GeO2 data model implemented itself on top of the O2 DBMS. From the starting model, we make a first proposal for multiple scale map display.

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