DWORD SetMapperFlags( DWORD dwFlag );
dwFlag
Specifies whether the font mapper attempts to match a font's aspect height and width to the device. When the first bit is set to 1, the mapper will only select fonts whose x-aspect and y-aspect exactly match those of the specified device.
Alters the algorithm that the font mapper uses when it maps logical fonts to physical fonts. When the first bit of dwFlag is set to 1, the mapper will only select fonts whose x-aspect and y-aspect exactly match those of the specified device. If no fonts exist with a matching aspect height and width, GDI chooses an aspect height and width and selects fonts with aspect heights and widths that match the one chosen by GDI.
The remaining bits of dwFlag must be 0.
The previous value of the font-mapper flag.
::SetMapperFlags