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Tags

Graphics Programming

Discussion graphics programming using C++. Valid topics include OpenGL, DirectX, GDI/GDI+, Aero, and more.

Metafiles and GDI function numbers


I am using the EnumerateMetafile function to try and analyse the content of a metafile. One item of information returned by the callback function is "function number", but what is this?  I imagine it is the ordinal number of the function in the GDI dll, but based on a Dumpbin dump of GDI32.lib, I find it difficult to relate the function numbers I see to the .lib information. Can someone clarify what this enumeration information means?    Thanks    Peter  				  			

  				  					Well, I guess I'll answer it myself then.  Specifically for the purpose of Metafiles, WinGDI.h defines symbols for the "Metafile Functions" (function number) and, for Enhanced Metafiles, "Enhanced Metafile Record types".


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