Advertisement

Programming Examples

  • Peter Wisskirchen
Part of the Symbolic Computation book series (SYMBOLIC)

Abstract

The following examples should convey a feeling for the differences between programming in GEO++ and programming in PHIGS. We begin with examples taken from “Understanding PHIGS” (Brown, 1985). They have been modified slightly in order to fit into a consistent example “Office Layout Application”, well known example for editing a graphics object hierarchy, first used in the standard text-book (Foley & van Dam, 1982). For the PHIGS examples, pseudocode is used. There follow some examples with our radio and consideration about interactive generation of primitives using PHIGS.

Keywords

Work Area Close Structure Graphic Object Main Menu Element Pointer 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

Copyright information

© Springer-Verlag Berlin Heidelberg 1990

Authors and Affiliations

  • Peter Wisskirchen
    • 1
  1. 1.Institute for Applied Information TechnologyNational Research Center for Computer Science (GMD)Sankt Augustin 1Germany

Personalised recommendations