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FONTOBJ_pxoGetXform function

The FONTOBJ_pxoGetXform function retrieves the notional-to-device transform for the specified font.

Syntax


XFORMOBJ* FONTOBJ_pxoGetXform(
  FONTOBJ *pfo
);

Parameters

pfo

Pointer to the FONTOBJ structure for which the transform is to be retrieved.

Return value

The return value is a pointer to an XFORMOBJ structure that describes the transform. The XFORMOBJ structure can be used by the XFORMOBJ_Xxx service routines. The XFORMOBJ structure assumes that:

  • The distance between the pixels is in device space units.
  • Both notional and device space have positive values of y in the top-to-bottom direction.

If the font is a raster font, the return value is NULL.

Remarks

The driver needs the notional-to-device transform to realize a driver-supplied font.

Requirements

Version

Available in Windows 2000 and later versions of the Windows operating systems.

Header

Winddi.h (include Winddi.h)

Library

Win32k.lib

DLL

Win32k.sys

See also

FONTOBJ
XFORMOBJ

 

 

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