Surface interaction: a paradigm and model for separating application and interface

  • Authors:
  • Roger Took

  • Affiliations:
  • Department of Computer Science, University of York, York YO1 5DD, England

  • Venue:
  • CHI '90 Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
  • Year:
  • 1990

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Abstract

From the point of view of the application designer, user interface services work by factoring some domain common to a range of applications, and implementing this separately. Existing services, such as window managers, UIMSs, or toolkits, either lack generality, or are limited in their separability. A new interface paradigm, here called surface interaction, separates application and interface by factoring presentation and its manipulation, rather than dialogue or functionality. The surface is thus a medium which can be controlled equally by the user or by the application. This paper outlines Presenter, an implementation of a model for surface interaction.