July 2007
Intermediate to advanced
224 pages
4h 31m
English
The display of visual information is a constant problem in a loosely coupled application, where components are not developed together and in general don't know much about each other. A subordinate module needs to display its visual information, and the shell form needs to provide an area for this.
Consider the Rolling Thunder Hospital sample application that we have been working with throughout this book, shown schematically in Figure 4-1. Not only do the developers of, for example, the X-ray module have intimate knowledge of the data and service silo(s) in which the patients' X-rays reside, but they also are the primary experts on the ways in which doctors like to view X-rays, which the ...
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