Important Notice

The pages on this site contain documentation for very old MS-DOS software, purely for historical purposes. If you're looking for up-to-date documentation, particularly for programming, you should not rely on the information found here, as it will be woefully out of date.

◄Function Groups►  ◄Overview►                         ◄Up► ◄Next► ◄Previous►
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VioAssociate          Associates a Vio pres. space with a device context
VioCreateLogFont      Creates a logical font
VioCreatePS           Creates an AVIO presentation space
VioDeleteSetId        Deletes a logical font
VioDestroyPS          Destroys an AVIO presentation space
VioGetDeviceCellSize  Retrieves the current device cell size
VioGetOrg             Retrieves the origin of a presentation space
VioQueryFonts         Retrieves information about fonts
VioQuerySetIds        Retrieves all loaded fonts
VioSetDeviceCellSize  Sets the device cell size
VioSetOrg             Sets the origin for a presentation space
VioShowPS             Updates the display
WinDefAVioWindowProc  Calls the default AVIO window procedure