windows-nt/Source/XPSP1/NT/base/mvdm/wow32/wgfont.h

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2020-09-26 03:20:57 -05:00
/*++ BUILD Version: 0001
*
* WOW v1.0
*
* Copyright (c) 1991, Microsoft Corporation
*
* WGFONT.H
* WOW32 16-bit GDI API support
*
* History:
* Created 07-Mar-1991 by Jeff Parsons (jeffpar)
--*/
/* Enumeration handler data
*/
typedef struct _FNTDATA { /* fntdata */
VPPROC vpfnEnumFntProc; // 16-bit enumeration function
DWORD dwUserFntParam; // user param, if any
HMEM16 hLogFont; //
VPVOID vpLogFont; // 16-bit storage for logical font
HMEM16 hTextMetric; //
VPVOID vpTextMetric; // 16-bit storage for textmetric structure
VPVOID vpFaceName; // 16bit far ptr - input to Enum Fonts & Families
} FNTDATA, *PFNTDATA;
/* Function prototypes
*/
ULONG FASTCALL WG32AddFontResource(PVDMFRAME pFrame);
ULONG FASTCALL WG32CreateFont(PVDMFRAME pFrame);
ULONG FASTCALL WG32CreateFontIndirect(PVDMFRAME pFrame);
INT W32FontFunc(LPLOGFONT pLogFont,
LPTEXTMETRIC pTextMetrics, INT nFontType, PFNTDATA pFntData);
ULONG FASTCALL WG32EnumFonts(PVDMFRAME pFrame);
ULONG FASTCALL WG32GetAspectRatioFilter(PVDMFRAME pFrame);
ULONG FASTCALL WG32GetCharWidth(PVDMFRAME pFrame);
ULONG FASTCALL WG32RemoveFontResource(PVDMFRAME pFrame);
ULONG W32EnumFontHandler( PVDMFRAME pFrame, BOOL fEnumFontFamilies );