include/font.h

   1 /*
   2  * GDI font definitions
   3  *
   4  * Copyright 1994 Alexandre Julliard
   5  */
   6
   7 #ifndef __WINE_FONT_H
   8 #define __WINE_FONT_H
   9
  10 #include "gdi.h"
  11
  12 #pragma pack(1)
  13
  14   /* GDI logical font object */
  15 typedef struct
  16 {
  17     GDIOBJHDR   header;
  18     LOGFONT16   logfont WINE_PACKED;
  19 } FONTOBJ;
  20
  21 #pragma pack(4)
  22
  23 #define FONTCACHE       32      /* dynamic font cache size */
  24 #define MAX_FONTS       256
  25 extern LPLOGFONT16 lpLogFontList[MAX_FONTS+1];
  26
  27 /* may be switched... */
  28 #define GGO_BITMAP      0x4F4D
  29 #define GGO_NATIVE      0x4F50
  30 typedef struct
  31 {
  32         UINT16  gmBlackBoxX;
  33         UINT16  gmBlackBoxY;
  34         POINT16 gmptGlyphOrigin;
  35         int     gmCellIncX;
  36         int     gmCellIncY;
  37 } GLYPHMETRICS,*LPGLYPHMETRICS;
  38 typedef struct
  39 {
  40         DWORD   eM11; /* all type FIXED in Borlands Handbook */
  41         DWORD   eM12;
  42         DWORD   eM21;
  43         DWORD   eM22;
  44 } MAT2,*LPMAT2;
  45
  46
  47 extern BOOL32 FONT_Init( void );
  48 extern INT16 FONT_GetObject16( FONTOBJ * font, INT16 count, LPSTR buffer );
  49 extern INT32 FONT_GetObject32A( FONTOBJ * font, INT32 count, LPSTR buffer );
  50 extern int FONT_ParseFontParms(LPSTR lpFont, WORD wParmsNo, LPSTR lpRetStr, WORD wMaxSiz);
  51 extern void FONT_GetMetrics( LOGFONT16 * logfont, XFontStruct * xfont,
  52                             TEXTMETRIC16 * metrics );
  53
  54
  55 #endif /* __WINE_FONT_H */