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CONSTRAINTS
2002
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13 years 11 months ago
QOCA: A Constraint Solving Toolkit for Interactive Graphical Applications
We describe an object-oriented constraint solving toolkit, QOCA, designed for interactive graphical applications. It has a simple yet powerful interface based on the metric space m...
Kim Marriott, Sitt Sen Chok
UIST
1996
ACM
14 years 3 months ago
Using the Multi-Layer Model for Building Interactive Graphical Applications
Most interactive graphical applications that use direct manipulation are built with low-level libraries such as Xlib because the graphic and interaction models of higher-level too...
Jean-Daniel Fekete, Michel Beaudouin-Lafon
CP
2001
Springer
14 years 3 months ago
Solving Disjunctive Constraints for Interactive Graphical Applications
In interactive graphical applications we often require that objects do not overlap. Such non-overlap constraints can be modelled as disjunctions of arithmetic inequalities. Unfortu...
Kim Marriott, Peter Moulder, Peter J. Stuckey, Ala...