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Part IV: GraphPaper: A Multithreaded, Mo... > Zooming and Saving Graphics Files

Chapter 19. Zooming and Saving Graphics Files

This chapter shows how to do a few interesting things with NSViews. In the first part, we'll show how to put a zoom pop-up menu in an NSScrollView. In the second part, we'll show how to generate Encapsulated PostScript (EPS), PDF, or TIFF files from an NSView; how to save a graph into an EPS, PDF, or TIFF file; and how to add controls to a Save panel (dialog).


  

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