SetMapperFlags
The SetMapperFlags
function alters the algorithm the font mapper uses when it maps logical fonts
to physical fonts.
DWORD SetMapperFlags(
|
HDC hdc, |
// handle of device
context |
|
DWORD dwFlag |
// font-mapper flag
|
|
); |
|
Parameters
hdc
Identifies
the device context that contains the font-mapper flag.
dwFlag
Specifies
whether the font mapper should attempt to match a font s aspect ratio to the
current device s aspect ratio. If bit zero is set, the mapper selects only
matching fonts.
Return Values
If the
function succeeds, the return value is the previous value of the font-mapper
flag.
If the
function fails, the return value is GDI_ERROR. To get extended error
information, call GetLastError.
Remarks
If the dwFlag
parameter is set and no matching fonts exist, Windows chooses a new aspect
ratio and retrieves a font that matches this ratio.
The remaining
bits of the dwFlag parameter must be zero.
See Also