UFF_FILEHEADER structure (prntfont.h)
The UFF_FILEHEADER structure is used to define the contents of Unidrv font format files (.uff files).
Syntax
typedef struct _UFF_FILEHEADER {
DWORD dwSignature;
DWORD dwVersion;
DWORD dwSize;
DWORD nFonts;
DWORD nGlyphSets;
DWORD nVarData;
DWORD offFontDir;
DWORD dwFlags;
DWORD dwReserved[4];
} UFF_FILEHEADER, *PUFF_FILEHEADER;
Members
dwSignature
Specifies the signature for .uff files. This value must be UFF_FILE_MAGIC.
dwVersion
Specifies the format version for .uff files. This value must be UFF_VERSION_NUMBER. The HIWORD contains the major version number and the LOWORD contains the minor version number.
dwSize
Specifies the size, in bytes, of the UFF_FILEHEADER structure.
nFonts
Specifies the number of fonts specified within the .uff file and identified by DATA_HEADER structures. This is also the number of UFF_FONTDIRECTORY structures within the .uff file.
nGlyphSets
Specifies the number of glyph sets specified within the .uff file and identified by DATA_HEADER structures. Some fonts might share a glyph set.
nVarData
Specifies the number of variable data sections specified within the .uff file and identified by DATA_HEADER structures.
offFontDir
Specifies the offset, in bytes, from the beginning of the .uff file to the beginning of the first UFF_FONTDIRECTORY structure.
dwFlags
Is a set of bit flags, as specified in the following table.
| Flag | Definition |
|---|---|
| FONT_DIR_SORTED | The array of UFF_FONTDIRECTORY structures (specified by offFontDir) is sorted by the contents of that structure's wFontID member. |
dwReserved[4]
Reserved. Must be set to zero.
Requirements
| Requirement | Value |
|---|---|
| Header | prntfont.h (include Prntfont.h) |