win32ss/user/winsrv/concfg/font.h

   1 /*
   2  * COPYRIGHT:       See COPYING in the top level directory
   3  * PROJECT:         ReactOS Console Server DLL
   4  * FILE:            win32ss/user/winsrv/concfg/font.h
   5  * PURPOSE:         Console Fonts Management
   6  * PROGRAMMERS:     Hermes Belusca-Maito (hermes.belusca@sfr.fr)
   7  *                  Katayama Hirofumi MZ (katayama.hirofumi.mz@gmail.com)
   8  */
   9
  10 #pragma once
  11
  12 /* DEFINES ********************************************************************/
  13
  14 #define INVALID_CP  ((UINT)-1)
  15
  16 #define CP_SHIFTJIS 932  // Japanese Shift-JIS
  17 #define CP_HANGUL   949  // Korean Hangul/Wansung
  18 #define CP_JOHAB    1361 // Korean Johab
  19 #define CP_GB2312   936  // Chinese Simplified (GB2312)
  20 #define CP_BIG5     950  // Chinese Traditional (Big5)
  21
  22 /* IsFarEastCP(CodePage) */
  23 #define IsCJKCodePage(CodePage) \
  24     ((CodePage) == CP_SHIFTJIS || (CodePage) == CP_HANGUL || \
  25   /* (CodePage) == CP_JOHAB || */ \
  26      (CodePage) == CP_BIG5     || (CodePage) == CP_GB2312)
  27
  28 #if !defined(_WINGDI_) || defined(NOGDI)
  29 #define SHIFTJIS_CHARSET    128
  30 #define HANGEUL_CHARSET     129
  31 #define HANGUL_CHARSET      129 // HANGEUL_CHARSET
  32 #if(WINVER >= 0x0400)
  33 #define JOHAB_CHARSET       130
  34 #endif /* WINVER */
  35 #define GB2312_CHARSET      134
  36 #define CHINESEBIG5_CHARSET 136
  37 #endif /* !defined(_WINGDI_) || defined(NOGDI) */
  38
  39 /* IsAnyDBCSCharSet(CharSet) */
  40 #define IsCJKCharSet(CharSet)   \
  41     ((CharSet) == SHIFTJIS_CHARSET || (CharSet) == HANGUL_CHARSET || \
  42   /* (CharSet) == JOHAB_CHARSET || */ \
  43      (CharSet) == GB2312_CHARSET   || (CharSet) == CHINESEBIG5_CHARSET)
  44
  45 #define IsBoldFont(Weight)  \
  46     ((Weight) >= FW_SEMIBOLD) /* Sometimes, just > FW_MEDIUM */
  47
  48 typedef struct _TT_FONT_ENTRY
  49 {
  50     LIST_ENTRY Entry;
  51     UINT CodePage;
  52     BOOL DisableBold;
  53     WCHAR FaceName[LF_FACESIZE];
  54     WCHAR FaceNameAlt[LF_FACESIZE];
  55 } TT_FONT_ENTRY, *PTT_FONT_ENTRY;
  56
  57
  58 /* FUNCTIONS ******************************************************************/
  59
  60 BYTE
  61 CodePageToCharSet(
  62     IN UINT CodePage);
  63
  64 HFONT
  65 CreateConsoleFontEx(
  66     IN LONG Height,
  67     IN LONG Width OPTIONAL,
  68     IN OUT LPWSTR FaceName, // Points to a WCHAR array of LF_FACESIZE elements
  69     IN ULONG FontFamily,
  70     IN ULONG FontWeight,
  71     IN UINT  CodePage);
  72
  73 HFONT
  74 CreateConsoleFont2(
  75     IN LONG Height,
  76     IN LONG Width OPTIONAL,
  77     IN OUT PCONSOLE_STATE_INFO ConsoleInfo);
  78
  79 HFONT
  80 CreateConsoleFont(
  81     IN OUT PCONSOLE_STATE_INFO ConsoleInfo);
  82
  83 BOOL
  84 GetFontCellSize(
  85     IN HDC hDC OPTIONAL,
  86     IN HFONT hFont,
  87     OUT PUINT Height,
  88     OUT PUINT Width);
  89
  90 BOOL
  91 IsValidConsoleFont2(
  92     IN PLOGFONTW lplf,
  93     IN PNEWTEXTMETRICW lpntm,
  94     IN DWORD FontType,
  95     IN UINT CodePage);
  96
  97 BOOL
  98 IsValidConsoleFont(
  99     IN LPCWSTR FaceName,
 100     IN UINT CodePage);
 101
 102 /*
 103  * To install additional TrueType fonts to be available for the console,
 104  * add entries of type REG_SZ named "0", "00" etc... in:
 105  * HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Console\TrueTypeFont
 106  * The names of the fonts listed there should match those in:
 107  * HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Fonts
 108  *
 109  * This function initializes the cache of the fonts listed there.
 110  */
 111 VOID
 112 InitTTFontCache(VOID);
 113
 114 VOID
 115 ClearTTFontCache(VOID);
 116
 117 VOID
 118 RefreshTTFontCache(VOID);
 119
 120 PTT_FONT_ENTRY
 121 FindCachedTTFont(
 122     IN LPCWSTR FaceName,
 123     IN UINT CodePage);
 124
 125 #define IsAdditionalTTFont(FaceName) \
 126     (FindCachedTTFont((FaceName), INVALID_CP) != NULL)
 127
 128 #define IsAdditionalTTFontCP(FaceName, CodePage) \
 129     (FindCachedTTFont((FaceName), (CodePage)) != NULL)
 130
 131 /* EOF */