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I have no trouble changing between Landscape and Portriat modes before a print job. What I can not do is switch on a page by page basis without calling ENDDOC. I have tried every trick I can think of. I use MM_ANSIOTROPIC mapping modes and call the API directly for printing. No MFC classes are used except for CPrintDialog to get a printer display context.
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I have no trouble changing between Landscape and Portriat modes before a print job. What I can not do is switch on a page by page basis without calling ENDDOC. I have tried every trick I can think of. I use MM_ANSIOTROPIC mapping modes and call the API directly for printing. No MFC classes are used except for CPrintDialog to get a printer display context.

Print orientation switching

Kernel and system programming is the process of creating the software necessary for a computer or device to function and operate other programs. Some operating systems (such as Microsoft Windows) are proprietary, but others, such as the various Linux distributions, are open source.