drivers/video/font/ftfd/ftfd.h

   1 /*
   2  * PROJECT:         ReactOS win32 subsystem
   3  * LICENSE:         GPL - See COPYING in the top level directory
   4  * PURPOSE:         GDI font driver for bitmap fonts
   5  * PROGRAMMER:      Timo Kreuzer (timo.kreuzer@reactos.org)
   6  */
   7
   8 #include <stdarg.h>
   9 #include <windef.h>
  10 #include <wingdi.h>
  11 #include <winddi.h>
  12
  13 #include <ft2build.h>
  14 #include FT_FREETYPE_H
  15
  16 extern FT_Library gftlibrary;
  17
  18 #define TAG_GLYPHSET 'GlSt'
  19 #define TAG_IFIMETRICS 'Ifim'
  20
  21 /** Driver specific types *****************************************************/
  22
  23 typedef struct
  24 {
  25     FT_UInt index;
  26     FT_ULong code;
  27 } FTFD_CHARPAIR;
  28
  29 typedef struct
  30 {
  31     PVOID pvView;
  32     ULONG cjView;
  33     ULONG_PTR iFile;
  34     ULONG cNumFaces;
  35     FT_Face aftface[1];
  36 } FTFD_FILE, *PFTFD_FILE;
  37
  38 //"Bold Italic Underline Strikeout"
  39 #define MAX_STYLESIZE 35
  40 typedef struct
  41 {
  42     IFIMETRICS ifim;
  43     BYTE ajCharSet[16];
  44     FONTSIM fontsim;
  45     WCHAR wszFamilyName[LF_FACESIZE];
  46     WCHAR wszFaceName[LF_FACESIZE];
  47     WCHAR wszStyleName[MAX_STYLESIZE];
  48 } FTFD_IFIMETRICS, *PFTFD_IFIMETRICS;
  49
  50 /** Function prototypes *******************************************************/
  51
  52 ULONG
  53 DbgPrint(IN PCHAR Format, IN ...);
  54
  55 DHPDEV
  56 APIENTRY
  57 FtfdEnablePDEV(
  58     IN DEVMODEW *pdm,
  59     IN LPWSTR pwszLogAddress,
  60     IN ULONG cPat,
  61     OUT HSURF *phsurfPatterns,
  62     IN ULONG cjCaps,
  63     OUT ULONG *pdevcaps,
  64     IN ULONG cjDevInfo,
  65     OUT DEVINFO *pdi,
  66     IN HDEV hdev,
  67     IN LPWSTR pwszDeviceName,
  68     IN HANDLE hDriver);
  69
  70 VOID
  71 APIENTRY
  72 FtfdCompletePDEV(
  73     IN DHPDEV dhpdev,
  74     IN HDEV hdev);
  75
  76 VOID
  77 APIENTRY
  78 FtfdDisablePDEV(
  79     IN DHPDEV dhpdev);
  80
  81 ULONG_PTR
  82 APIENTRY
  83 FtfdLoadFontFile(
  84     ULONG cFiles,
  85     ULONG_PTR *piFile,
  86     PVOID *ppvView,
  87     ULONG *pcjView,
  88     DESIGNVECTOR *pdv,
  89     ULONG ulLangID,
  90     ULONG ulFastCheckSum);
  91
  92 BOOL
  93 APIENTRY
  94 FtfdUnloadFontFile(
  95     IN ULONG_PTR iFile);
  96
  97 LONG
  98 APIENTRY
  99 FtfdQueryFontFile(
 100     ULONG_PTR iFile,
 101     ULONG ulMode,
 102     ULONG cjBuf,
 103     ULONG *pulBuf);
 104
 105 LONG
 106 APIENTRY
 107 FtfdQueryFontCaps(
 108     ULONG culCaps,
 109     ULONG *pulCaps);
 110
 111 PVOID
 112 APIENTRY
 113 FtfdQueryFontTree(
 114     DHPDEV dhpdev,
 115     ULONG_PTR iFile,
 116     ULONG iFace,
 117     ULONG iMode,
 118     ULONG_PTR *pid);
 119
 120 PIFIMETRICS
 121 APIENTRY
 122 FtfdQueryFont(
 123     IN DHPDEV dhpdev,
 124     IN ULONG_PTR iFile,
 125     IN ULONG iFace,
 126     IN ULONG_PTR *pid);
 127
 128 VOID
 129 APIENTRY
 130 FtfdFree(
 131     PVOID pv,
 132     ULONG_PTR id);
 133
 134 PFD_GLYPHATTR
 135 APIENTRY
 136 FtfdQueryGlyphAttrs(
 137         FONTOBJ *pfo,
 138         ULONG iMode);
 139
 140 LONG
 141 APIENTRY
 142 FtfdQueryFontData(
 143         DHPDEV dhpdev,
 144         FONTOBJ *pfo,
 145         ULONG iMode,
 146         HGLYPH hg,
 147         OUT GLYPHDATA *pgd,
 148         PVOID pv,
 149         ULONG cjSize);
 150