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Cocoa Programming for Mac OS X, Third Edition
book

Cocoa Programming for Mac OS X, Third Edition

by Aaron Hillegass
May 2008
Intermediate to advanced content levelIntermediate to advanced
464 pages
8h 13m
English
Addison-Wesley Professional
Content preview from Cocoa Programming for Mac OS X, Third Edition

Chapter 27. Printing

Code to handle printing is always relatively hard to write. Many factors are at play: pagination, margins, and page orientation, or landscape versus portrait. This chapter is designed to get you started on your journey toward the perfect printout.

Compared to most operating systems, Mac OS X makes writing print routines considerably easier. After all, your views already know how to generate PDF, and Mac OS X knows how to print PDF. If you have a document-based application and a view that knows how to draw itself, you simply implement printOperationWithSettings:error:. In this method, you create an NSPrintOperation object using a view and return it. The code, in your NSDocument subclass, would look like this:

- (NSPrintOperation ...
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Publisher Resources

ISBN: 9780321562739Purchase book