2 * FreeType font engine interface
4 * Copyright 2001 Huw D M Davies for CodeWeavers.
5 * Copyright 2006 Dmitry Timoshkov for CodeWeavers.
7 * This file contains the WineEng* functions.
9 * This library is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU Lesser General Public
11 * License as published by the Free Software Foundation; either
12 * version 2.1 of the License, or (at your option) any later version.
14 * This library is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 * Lesser General Public License for more details.
19 * You should have received a copy of the GNU Lesser General Public
20 * License along with this library; if not, write to the Free Software
21 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
25 #include "wine/port.h"
29 #ifdef HAVE_SYS_STAT_H
30 # include <sys/stat.h>
32 #ifdef HAVE_SYS_MMAN_H
33 # include <sys/mman.h>
40 #ifdef HAVE_CARBON_CARBON_H
41 #define LoadResource __carbon_LoadResource
42 #define CompareString __carbon_CompareString
43 #define GetCurrentThread __carbon_GetCurrentThread
44 #define GetCurrentProcess __carbon_GetCurrentProcess
45 #define AnimatePalette __carbon_AnimatePalette
46 #define EqualRgn __carbon_EqualRgn
47 #define FillRgn __carbon_FillRgn
48 #define FrameRgn __carbon_FrameRgn
49 #define GetPixel __carbon_GetPixel
50 #define InvertRgn __carbon_InvertRgn
51 #define LineTo __carbon_LineTo
52 #define OffsetRgn __carbon_OffsetRgn
53 #define PaintRgn __carbon_PaintRgn
54 #define Polygon __carbon_Polygon
55 #define ResizePalette __carbon_ResizePalette
56 #define SetRectRgn __carbon_SetRectRgn
57 #include <Carbon/Carbon.h>
60 #undef GetCurrentThread
63 #undef GetCurrentProcess
76 #endif /* HAVE_CARBON_CARBON_H */
84 #include "gdi_private.h"
85 #include "wine/unicode.h"
86 #include "wine/debug.h"
87 #include "wine/list.h"
89 WINE_DEFAULT_DEBUG_CHANNEL(font
);
93 #ifdef HAVE_FT2BUILD_H
96 #ifdef HAVE_FREETYPE_FREETYPE_H
97 #include <freetype/freetype.h>
99 #ifdef HAVE_FREETYPE_FTGLYPH_H
100 #include <freetype/ftglyph.h>
102 #ifdef HAVE_FREETYPE_TTTABLES_H
103 #include <freetype/tttables.h>
105 #ifdef HAVE_FREETYPE_FTTYPES_H
106 #include <freetype/fttypes.h>
108 #ifdef HAVE_FREETYPE_FTSNAMES_H
109 #include <freetype/ftsnames.h>
111 # ifdef HAVE_FREETYPE_FTNAMES_H
112 # include <freetype/ftnames.h>
115 #ifdef HAVE_FREETYPE_TTNAMEID_H
116 #include <freetype/ttnameid.h>
118 #ifdef HAVE_FREETYPE_FTOUTLN_H
119 #include <freetype/ftoutln.h>
121 #ifdef HAVE_FREETYPE_INTERNAL_SFNT_H
122 #include <freetype/internal/sfnt.h>
124 #ifdef HAVE_FREETYPE_FTTRIGON_H
125 #include <freetype/fttrigon.h>
127 #ifdef HAVE_FREETYPE_FTWINFNT_H
128 #include <freetype/ftwinfnt.h>
130 #ifdef HAVE_FREETYPE_FTMODAPI_H
131 #include <freetype/ftmodapi.h>
134 #ifndef HAVE_FT_TRUETYPEENGINETYPE
137 FT_TRUETYPE_ENGINE_TYPE_NONE
= 0,
138 FT_TRUETYPE_ENGINE_TYPE_UNPATENTED
,
139 FT_TRUETYPE_ENGINE_TYPE_PATENTED
140 } FT_TrueTypeEngineType
;
143 static FT_Library library
= 0;
150 static FT_Version_t FT_Version
;
151 static DWORD FT_SimpleVersion
;
153 static void *ft_handle
= NULL
;
155 #define MAKE_FUNCPTR(f) static typeof(f) * p##f = NULL
156 MAKE_FUNCPTR(FT_Vector_Unit
);
157 MAKE_FUNCPTR(FT_Done_Face
);
158 MAKE_FUNCPTR(FT_Get_Char_Index
);
159 MAKE_FUNCPTR(FT_Get_Module
);
160 MAKE_FUNCPTR(FT_Get_Sfnt_Name
);
161 MAKE_FUNCPTR(FT_Get_Sfnt_Name_Count
);
162 MAKE_FUNCPTR(FT_Get_Sfnt_Table
);
163 MAKE_FUNCPTR(FT_Init_FreeType
);
164 MAKE_FUNCPTR(FT_Load_Glyph
);
165 MAKE_FUNCPTR(FT_Matrix_Multiply
);
166 MAKE_FUNCPTR(FT_MulFix
);
167 MAKE_FUNCPTR(FT_New_Face
);
168 MAKE_FUNCPTR(FT_New_Memory_Face
);
169 MAKE_FUNCPTR(FT_Outline_Get_Bitmap
);
170 MAKE_FUNCPTR(FT_Outline_Transform
);
171 MAKE_FUNCPTR(FT_Outline_Translate
);
172 MAKE_FUNCPTR(FT_Select_Charmap
);
173 MAKE_FUNCPTR(FT_Set_Charmap
);
174 MAKE_FUNCPTR(FT_Set_Pixel_Sizes
);
175 MAKE_FUNCPTR(FT_Vector_Transform
);
176 static void (*pFT_Library_Version
)(FT_Library
,FT_Int
*,FT_Int
*,FT_Int
*);
177 static FT_Error (*pFT_Load_Sfnt_Table
)(FT_Face
,FT_ULong
,FT_Long
,FT_Byte
*,FT_ULong
*);
178 static FT_ULong (*pFT_Get_First_Char
)(FT_Face
,FT_UInt
*);
179 static FT_ULong (*pFT_Get_Next_Char
)(FT_Face
,FT_ULong
,FT_UInt
*);
180 static FT_TrueTypeEngineType (*pFT_Get_TrueType_Engine_Type
)(FT_Library
);
181 #ifdef HAVE_FREETYPE_FTWINFNT_H
182 MAKE_FUNCPTR(FT_Get_WinFNT_Header
);
185 #ifdef SONAME_LIBFONTCONFIG
186 #include <fontconfig/fontconfig.h>
187 MAKE_FUNCPTR(FcConfigGetCurrent
);
188 MAKE_FUNCPTR(FcFontList
);
189 MAKE_FUNCPTR(FcFontSetDestroy
);
190 MAKE_FUNCPTR(FcInit
);
191 MAKE_FUNCPTR(FcObjectSetAdd
);
192 MAKE_FUNCPTR(FcObjectSetCreate
);
193 MAKE_FUNCPTR(FcObjectSetDestroy
);
194 MAKE_FUNCPTR(FcPatternCreate
);
195 MAKE_FUNCPTR(FcPatternDestroy
);
196 MAKE_FUNCPTR(FcPatternGetBool
);
197 MAKE_FUNCPTR(FcPatternGetString
);
203 #define FT_MAKE_TAG( ch0, ch1, ch2, ch3 ) \
204 ( ((DWORD)(BYTE)(ch0) << 24) | ((DWORD)(BYTE)(ch1) << 16) | \
205 ((DWORD)(BYTE)(ch2) << 8) | (DWORD)(BYTE)(ch3) )
208 #ifndef ft_encoding_none
209 #define FT_ENCODING_NONE ft_encoding_none
211 #ifndef ft_encoding_ms_symbol
212 #define FT_ENCODING_MS_SYMBOL ft_encoding_symbol
214 #ifndef ft_encoding_unicode
215 #define FT_ENCODING_UNICODE ft_encoding_unicode
217 #ifndef ft_encoding_apple_roman
218 #define FT_ENCODING_APPLE_ROMAN ft_encoding_apple_roman
221 #ifdef WORDS_BIGENDIAN
222 #define GET_BE_WORD(x) (x)
224 #define GET_BE_WORD(x) RtlUshortByteSwap(x)
227 /* This is basically a copy of FT_Bitmap_Size with an extra element added */
234 FT_Short internal_leading
;
237 /* FT_Bitmap_Size gained 3 new elements between FreeType 2.1.4 and 2.1.5
238 So to let this compile on older versions of FreeType we'll define the
239 new structure here. */
241 FT_Short height
, width
;
242 FT_Pos size
, x_ppem
, y_ppem
;
248 NEWTEXTMETRICEXW ntm
;
252 typedef struct tagFace
{
257 DWORD font_data_size
;
260 FONTSIGNATURE fs_links
;
262 FT_Fixed font_version
;
264 Bitmap_Size size
; /* set if face is a bitmap */
265 BOOL external
; /* TRUE if we should manually add this font to the registry */
266 struct tagFamily
*family
;
267 /* Cached data for Enum */
268 struct enum_data
*cached_enum_data
;
271 typedef struct tagFamily
{
273 const WCHAR
*FamilyName
;
279 INT adv
; /* These three hold to widths of the unrotated chars */
297 typedef struct tagHFONTLIST
{
312 struct list hfontlist
;
313 OUTLINETEXTMETRICW
*potm
;
314 DWORD total_kern_pairs
;
315 KERNINGPAIR
*kern_pairs
;
316 struct list child_fonts
;
318 /* the following members can be accessed without locking, they are never modified after creation */
320 struct font_mapping
*mapping
;
342 const WCHAR
*font_name
;
346 #define GM_BLOCK_SIZE 128
347 #define FONT_GM(font,idx) (&(font)->gm[(idx) / GM_BLOCK_SIZE][(idx) % GM_BLOCK_SIZE])
349 static struct list gdi_font_list
= LIST_INIT(gdi_font_list
);
350 static struct list unused_gdi_font_list
= LIST_INIT(unused_gdi_font_list
);
351 #define UNUSED_CACHE_SIZE 10
352 static struct list child_font_list
= LIST_INIT(child_font_list
);
353 static struct list system_links
= LIST_INIT(system_links
);
355 static struct list font_subst_list
= LIST_INIT(font_subst_list
);
357 static struct list font_list
= LIST_INIT(font_list
);
359 static const WCHAR defSerif
[] = {'T','i','m','e','s',' ','N','e','w',' ','R','o','m','a','n','\0'};
360 static const WCHAR defSans
[] = {'A','r','i','a','l','\0'};
361 static const WCHAR defFixed
[] = {'C','o','u','r','i','e','r',' ','N','e','w','\0'};
363 static const WCHAR fontsW
[] = {'\\','f','o','n','t','s','\0'};
364 static const WCHAR win9x_font_reg_key
[] = {'S','o','f','t','w','a','r','e','\\','M','i','c','r','o','s','o','f','t','\\',
365 'W','i','n','d','o','w','s','\\',
366 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
367 'F','o','n','t','s','\0'};
369 static const WCHAR winnt_font_reg_key
[] = {'S','o','f','t','w','a','r','e','\\','M','i','c','r','o','s','o','f','t','\\',
370 'W','i','n','d','o','w','s',' ','N','T','\\',
371 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
372 'F','o','n','t','s','\0'};
374 static const WCHAR system_fonts_reg_key
[] = {'S','o','f','t','w','a','r','e','\\','F','o','n','t','s','\0'};
375 static const WCHAR FixedSys_Value
[] = {'F','I','X','E','D','F','O','N','.','F','O','N','\0'};
376 static const WCHAR System_Value
[] = {'F','O','N','T','S','.','F','O','N','\0'};
377 static const WCHAR OEMFont_Value
[] = {'O','E','M','F','O','N','T','.','F','O','N','\0'};
379 static const WCHAR
* const SystemFontValues
[4] = {
386 static const WCHAR external_fonts_reg_key
[] = {'S','o','f','t','w','a','r','e','\\','W','i','n','e','\\',
387 'F','o','n','t','s','\\','E','x','t','e','r','n','a','l',' ','F','o','n','t','s','\0'};
389 static const WCHAR ArabicW
[] = {'A','r','a','b','i','c','\0'};
390 static const WCHAR BalticW
[] = {'B','a','l','t','i','c','\0'};
391 static const WCHAR CHINESE_BIG5W
[] = {'C','H','I','N','E','S','E','_','B','I','G','5','\0'};
392 static const WCHAR CHINESE_GB2312W
[] = {'C','H','I','N','E','S','E','_','G','B','2','3','1','2','\0'};
393 static const WCHAR Central_EuropeanW
[] = {'C','e','n','t','r','a','l',' ',
394 'E','u','r','o','p','e','a','n','\0'};
395 static const WCHAR CyrillicW
[] = {'C','y','r','i','l','l','i','c','\0'};
396 static const WCHAR GreekW
[] = {'G','r','e','e','k','\0'};
397 static const WCHAR HangulW
[] = {'H','a','n','g','u','l','\0'};
398 static const WCHAR Hangul_Johab_W
[] = {'H','a','n','g','u','l','(','J','o','h','a','b',')','\0'};
399 static const WCHAR HebrewW
[] = {'H','e','b','r','e','w','\0'};
400 static const WCHAR JapaneseW
[] = {'J','a','p','a','n','e','s','e','\0'};
401 static const WCHAR SymbolW
[] = {'S','y','m','b','o','l','\0'};
402 static const WCHAR ThaiW
[] = {'T','h','a','i','\0'};
403 static const WCHAR TurkishW
[] = {'T','u','r','k','i','s','h','\0'};
404 static const WCHAR VietnameseW
[] = {'V','i','e','t','n','a','m','e','s','e','\0'};
405 static const WCHAR WesternW
[] = {'W','e','s','t','e','r','n','\0'};
406 static const WCHAR OEM_DOSW
[] = {'O','E','M','/','D','O','S','\0'};
408 static const WCHAR
* const ElfScriptsW
[32] = { /* these are in the order of the fsCsb[0] bits */
418 NULL
, NULL
, NULL
, NULL
, NULL
, NULL
, NULL
, /*15*/
426 NULL
, NULL
, NULL
, NULL
, NULL
, NULL
, NULL
,
435 typedef struct tagFontSubst
{
451 static struct list mappings_list
= LIST_INIT( mappings_list
);
453 static BOOL have_installed_roman_font
= FALSE
; /* CreateFontInstance will fail if this is still FALSE */
455 static CRITICAL_SECTION freetype_cs
;
456 static CRITICAL_SECTION_DEBUG critsect_debug
=
459 { &critsect_debug
.ProcessLocksList
, &critsect_debug
.ProcessLocksList
},
460 0, 0, { (DWORD_PTR
)(__FILE__
": freetype_cs") }
462 static CRITICAL_SECTION freetype_cs
= { &critsect_debug
, -1, 0, 0, 0, 0 };
464 static const WCHAR font_mutex_nameW
[] = {'_','_','W','I','N','E','_','F','O','N','T','_','M','U','T','E','X','_','_','\0'};
466 static const WCHAR szDefaultFallbackLink
[] = {'M','i','c','r','o','s','o','f','t',' ','S','a','n','s',' ','S','e','r','i','f',0};
467 static BOOL use_default_fallback
= FALSE
;
469 static BOOL
get_glyph_index_linked(GdiFont
*font
, UINT c
, GdiFont
**linked_font
, FT_UInt
*glyph
);
471 /****************************************
472 * Notes on .fon files
474 * The fonts System, FixedSys and Terminal are special. There are typically multiple
475 * versions installed for different resolutions and codepages. Windows stores which one to use
476 * in HKEY_CURRENT_CONFIG\\Software\\Fonts.
478 * FIXEDFON.FON FixedSys
480 * OEMFONT.FON Terminal
481 * LogPixels Current dpi set by the display control panel applet
482 * (HKLM\\Software\\Microsoft\\Windows NT\\CurrentVersion\\FontDPI
483 * also has a LogPixels value that appears to mirror this)
485 * On my system these values have data: vgafix.fon, vgasys.fon, vga850.fon and 96 respectively
486 * (vgaoem.fon would be your oemfont.fon if you have a US setup).
487 * If the resolution is changed to be >= 109dpi then the fonts goto 8514fix, 8514sys and 8514oem
488 * (not sure what's happening to the oem codepage here). 109 is nicely halfway between 96 and 120dpi,
489 * so that makes sense.
491 * Additionally Windows also loads the fonts listed in the [386enh] section of system.ini (this doesn't appear
492 * to be mapped into the registry on Windows 2000 at least).
495 * ega80woa.fon=ega80850.fon
496 * ega40woa.fon=ega40850.fon
497 * cga80woa.fon=cga80850.fon
498 * cga40woa.fon=cga40850.fon
501 /* These are all structures needed for the GSUB table */
503 #define GSUB_TAG MS_MAKE_TAG('G', 'S', 'U', 'B')
504 #define TATEGAKI_LOWER_BOUND 0x02F1
520 GSUB_ScriptRecord ScriptRecord
[1];
526 } GSUB_LangSysRecord
;
531 GSUB_LangSysRecord LangSysRecord
[1];
535 WORD LookupOrder
; /* Reserved */
536 WORD ReqFeatureIndex
;
538 WORD FeatureIndex
[1];
544 } GSUB_FeatureRecord
;
548 GSUB_FeatureRecord FeatureRecord
[1];
552 WORD FeatureParams
; /* Reserved */
554 WORD LookupListIndex
[1];
573 } GSUB_CoverageFormat1
;
578 WORD StartCoverageIndex
;
584 GSUB_RangeRecord RangeRecord
[1];
585 } GSUB_CoverageFormat2
;
588 WORD SubstFormat
; /* = 1 */
591 } GSUB_SingleSubstFormat1
;
594 WORD SubstFormat
; /* = 2 */
598 }GSUB_SingleSubstFormat2
;
600 #ifdef HAVE_CARBON_CARBON_H
601 static char *find_cache_dir(void)
605 static char cached_path
[MAX_PATH
];
606 static const char *wine
= "/Wine", *fonts
= "/Fonts";
608 if(*cached_path
) return cached_path
;
610 err
= FSFindFolder(kUserDomain
, kCachedDataFolderType
, kCreateFolder
, &ref
);
613 WARN("can't create cached data folder\n");
616 err
= FSRefMakePath(&ref
, (unsigned char*)cached_path
, sizeof(cached_path
));
619 WARN("can't create cached data path\n");
623 if(strlen(cached_path
) + strlen(wine
) + strlen(fonts
) + 1 > sizeof(cached_path
))
625 ERR("Could not create full path\n");
629 strcat(cached_path
, wine
);
631 if(mkdir(cached_path
, 0700) == -1 && errno
!= EEXIST
)
633 WARN("Couldn't mkdir %s\n", cached_path
);
637 strcat(cached_path
, fonts
);
638 if(mkdir(cached_path
, 0700) == -1 && errno
!= EEXIST
)
640 WARN("Couldn't mkdir %s\n", cached_path
);
647 /******************************************************************
650 * Extracts individual TrueType font files from a Mac suitcase font
651 * and saves them into the user's caches directory (see
653 * Returns a NULL terminated array of filenames.
655 * We do this because they are apps that try to read ttf files
656 * themselves and they don't like Mac suitcase files.
658 static char **expand_mac_font(const char *path
)
665 const char *filename
;
669 unsigned int size
, max_size
;
672 TRACE("path %s\n", path
);
674 s
= FSPathMakeRef((unsigned char*)path
, &ref
, FALSE
);
677 WARN("failed to get ref\n");
681 s
= FSOpenResourceFile(&ref
, 0, NULL
, fsRdPerm
, &res_ref
);
684 TRACE("no data fork, so trying resource fork\n");
685 res_ref
= FSOpenResFile(&ref
, fsRdPerm
);
688 TRACE("unable to open resource fork\n");
695 ret
.array
= HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, ret
.max_size
* sizeof(*ret
.array
));
698 CloseResFile(res_ref
);
702 out_dir
= find_cache_dir();
704 filename
= strrchr(path
, '/');
705 if(!filename
) filename
= path
;
708 /* output filename has the form out_dir/filename_%04x.ttf */
709 output_len
= strlen(out_dir
) + 1 + strlen(filename
) + 5 + 5;
716 unsigned short *num_faces_ptr
, num_faces
, face
;
719 ResType fond_res
= FT_MAKE_TAG('F','O','N','D');
721 fond
= Get1IndResource(fond_res
, idx
);
723 TRACE("got fond resource %d\n", idx
);
726 fam_rec
= *(FamRec
**)fond
;
727 num_faces_ptr
= (unsigned short *)(fam_rec
+ 1);
728 num_faces
= GET_BE_WORD(*num_faces_ptr
);
730 assoc
= (AsscEntry
*)(num_faces_ptr
+ 1);
731 TRACE("num faces %04x\n", num_faces
);
732 for(face
= 0; face
< num_faces
; face
++, assoc
++)
735 ResType sfnt_res
= FT_MAKE_TAG('s','f','n','t');
736 unsigned short size
, font_id
;
739 size
= GET_BE_WORD(assoc
->fontSize
);
740 font_id
= GET_BE_WORD(assoc
->fontID
);
743 TRACE("skipping id %04x because it's not scalable (fixed size %d)\n", font_id
, size
);
747 TRACE("trying to load sfnt id %04x\n", font_id
);
748 sfnt
= GetResource(sfnt_res
, font_id
);
751 TRACE("can't get sfnt resource %04x\n", font_id
);
755 output
= HeapAlloc(GetProcessHeap(), 0, output_len
);
760 sprintf(output
, "%s/%s_%04x.ttf", out_dir
, filename
, font_id
);
762 fd
= open(output
, O_CREAT
| O_EXCL
| O_WRONLY
, 0600);
763 if(fd
!= -1 || errno
== EEXIST
)
767 unsigned char *sfnt_data
;
770 sfnt_data
= *(unsigned char**)sfnt
;
771 write(fd
, sfnt_data
, GetHandleSize(sfnt
));
775 if(ret
.size
>= ret
.max_size
- 1) /* Always want the last element to be NULL */
778 ret
.array
= HeapReAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, ret
.array
, ret
.max_size
* sizeof(*ret
.array
));
780 ret
.array
[ret
.size
++] = output
;
784 WARN("unable to create %s\n", output
);
785 HeapFree(GetProcessHeap(), 0, output
);
788 ReleaseResource(sfnt
);
791 ReleaseResource(fond
);
794 CloseResFile(res_ref
);
799 #endif /* HAVE_CARBON_CARBON_H */
801 static inline BOOL
is_win9x(void)
803 return GetVersion() & 0x80000000;
806 This function builds an FT_Fixed from a double. It fails if the absolute
807 value of the float number is greater than 32768.
809 static inline FT_Fixed
FT_FixedFromFloat(double f
)
815 This function builds an FT_Fixed from a FIXED. It simply put f.value
816 in the highest 16 bits and f.fract in the lowest 16 bits of the FT_Fixed.
818 static inline FT_Fixed
FT_FixedFromFIXED(FIXED f
)
820 return (FT_Fixed
)((long)f
.value
<< 16 | (unsigned long)f
.fract
);
824 static Face
*find_face_from_filename(const WCHAR
*file_name
, const WCHAR
*face_name
)
829 DWORD len
= WideCharToMultiByte(CP_UNIXCP
, 0, file_name
, -1, NULL
, 0, NULL
, NULL
);
830 char *file_nameA
= HeapAlloc(GetProcessHeap(), 0, len
);
832 WideCharToMultiByte(CP_UNIXCP
, 0, file_name
, -1, file_nameA
, len
, NULL
, NULL
);
833 TRACE("looking for file %s name %s\n", debugstr_a(file_nameA
), debugstr_w(face_name
));
835 LIST_FOR_EACH_ENTRY(family
, &font_list
, Family
, entry
)
837 if(face_name
&& strcmpiW(face_name
, family
->FamilyName
))
839 LIST_FOR_EACH_ENTRY(face
, &family
->faces
, Face
, entry
)
843 file
= strrchr(face
->file
, '/');
848 if(!strcasecmp(file
, file_nameA
))
850 HeapFree(GetProcessHeap(), 0, file_nameA
);
855 HeapFree(GetProcessHeap(), 0, file_nameA
);
859 static Family
*find_family_from_name(const WCHAR
*name
)
863 LIST_FOR_EACH_ENTRY(family
, &font_list
, Family
, entry
)
865 if(!strcmpiW(family
->FamilyName
, name
))
872 static void DumpSubstList(void)
876 LIST_FOR_EACH_ENTRY(psub
, &font_subst_list
, FontSubst
, entry
)
878 if(psub
->from
.charset
!= -1 || psub
->to
.charset
!= -1)
879 TRACE("%s:%d -> %s:%d\n", debugstr_w(psub
->from
.name
),
880 psub
->from
.charset
, debugstr_w(psub
->to
.name
), psub
->to
.charset
);
882 TRACE("%s -> %s\n", debugstr_w(psub
->from
.name
),
883 debugstr_w(psub
->to
.name
));
888 static LPWSTR
strdupW(LPCWSTR p
)
891 DWORD len
= (strlenW(p
) + 1) * sizeof(WCHAR
);
892 ret
= HeapAlloc(GetProcessHeap(), 0, len
);
897 static LPSTR
strdupA(LPCSTR p
)
900 DWORD len
= (strlen(p
) + 1);
901 ret
= HeapAlloc(GetProcessHeap(), 0, len
);
906 static FontSubst
*get_font_subst(const struct list
*subst_list
, const WCHAR
*from_name
,
911 LIST_FOR_EACH_ENTRY(element
, subst_list
, FontSubst
, entry
)
913 if(!strcmpiW(element
->from
.name
, from_name
) &&
914 (element
->from
.charset
== from_charset
||
915 element
->from
.charset
== -1))
922 #define ADD_FONT_SUBST_FORCE 1
924 static BOOL
add_font_subst(struct list
*subst_list
, FontSubst
*subst
, INT flags
)
926 FontSubst
*from_exist
, *to_exist
;
928 from_exist
= get_font_subst(subst_list
, subst
->from
.name
, subst
->from
.charset
);
930 if(from_exist
&& (flags
& ADD_FONT_SUBST_FORCE
))
932 list_remove(&from_exist
->entry
);
933 HeapFree(GetProcessHeap(), 0, &from_exist
->from
.name
);
934 HeapFree(GetProcessHeap(), 0, &from_exist
->to
.name
);
935 HeapFree(GetProcessHeap(), 0, from_exist
);
941 to_exist
= get_font_subst(subst_list
, subst
->to
.name
, subst
->to
.charset
);
945 HeapFree(GetProcessHeap(), 0, subst
->to
.name
);
946 subst
->to
.name
= strdupW(to_exist
->to
.name
);
949 list_add_tail(subst_list
, &subst
->entry
);
954 HeapFree(GetProcessHeap(), 0, subst
->from
.name
);
955 HeapFree(GetProcessHeap(), 0, subst
->to
.name
);
956 HeapFree(GetProcessHeap(), 0, subst
);
960 static void split_subst_info(NameCs
*nc
, LPSTR str
)
962 CHAR
*p
= strrchr(str
, ',');
967 nc
->charset
= strtol(p
+1, NULL
, 10);
970 len
= MultiByteToWideChar(CP_ACP
, 0, str
, -1, NULL
, 0);
971 nc
->name
= HeapAlloc(GetProcessHeap(), 0, len
* sizeof(WCHAR
));
972 MultiByteToWideChar(CP_ACP
, 0, str
, -1, nc
->name
, len
);
975 static void LoadSubstList(void)
979 DWORD valuelen
, datalen
, i
= 0, type
, dlen
, vlen
;
983 if(RegOpenKeyA(HKEY_LOCAL_MACHINE
,
984 "Software\\Microsoft\\Windows NT\\CurrentVersion\\FontSubstitutes",
985 &hkey
) == ERROR_SUCCESS
) {
987 RegQueryInfoKeyA(hkey
, NULL
, NULL
, NULL
, NULL
, NULL
, NULL
, NULL
,
988 &valuelen
, &datalen
, NULL
, NULL
);
990 valuelen
++; /* returned value doesn't include room for '\0' */
991 value
= HeapAlloc(GetProcessHeap(), 0, valuelen
* sizeof(CHAR
));
992 data
= HeapAlloc(GetProcessHeap(), 0, datalen
);
996 while(RegEnumValueA(hkey
, i
++, value
, &vlen
, NULL
, &type
, data
,
997 &dlen
) == ERROR_SUCCESS
) {
998 TRACE("Got %s=%s\n", debugstr_a(value
), debugstr_a(data
));
1000 psub
= HeapAlloc(GetProcessHeap(), 0, sizeof(*psub
));
1001 split_subst_info(&psub
->from
, value
);
1002 split_subst_info(&psub
->to
, data
);
1004 /* Win 2000 doesn't allow mapping between different charsets
1005 or mapping of DEFAULT_CHARSET */
1006 if ((psub
->from
.charset
&& psub
->to
.charset
!= psub
->from
.charset
) ||
1007 psub
->to
.charset
== DEFAULT_CHARSET
) {
1008 HeapFree(GetProcessHeap(), 0, psub
->to
.name
);
1009 HeapFree(GetProcessHeap(), 0, psub
->from
.name
);
1010 HeapFree(GetProcessHeap(), 0, psub
);
1012 add_font_subst(&font_subst_list
, psub
, 0);
1014 /* reset dlen and vlen */
1018 HeapFree(GetProcessHeap(), 0, data
);
1019 HeapFree(GetProcessHeap(), 0, value
);
1024 static WCHAR
*get_familyname(FT_Face ft_face
)
1026 WCHAR
*family
= NULL
;
1028 FT_UInt num_names
, name_index
, i
;
1030 if(FT_IS_SFNT(ft_face
))
1032 num_names
= pFT_Get_Sfnt_Name_Count(ft_face
);
1034 for(name_index
= 0; name_index
< num_names
; name_index
++)
1036 if(!pFT_Get_Sfnt_Name(ft_face
, name_index
, &name
))
1038 if((name
.name_id
== TT_NAME_ID_FONT_FAMILY
) &&
1039 (name
.language_id
== GetUserDefaultLCID()) &&
1040 (name
.platform_id
== TT_PLATFORM_MICROSOFT
) &&
1041 (name
.encoding_id
== TT_MS_ID_UNICODE_CS
))
1043 /* String is not nul terminated and string_len is a byte length. */
1044 family
= HeapAlloc(GetProcessHeap(), 0, name
.string_len
+ 2);
1045 for(i
= 0; i
< name
.string_len
/ 2; i
++)
1047 WORD
*tmp
= (WORD
*)&name
.string
[i
* 2];
1048 family
[i
] = GET_BE_WORD(*tmp
);
1052 TRACE("Got localised name %s\n", debugstr_w(family
));
1063 /*****************************************************************
1066 * Wrapper around FT_Load_Sfnt_Table to cope with older versions
1067 * of FreeType that don't export this function.
1070 static FT_Error
load_sfnt_table(FT_Face ft_face
, FT_ULong table
, FT_Long offset
, FT_Byte
*buf
, FT_ULong
*len
)
1075 /* If the FT_Load_Sfnt_Table function is there we'll use it */
1076 if(pFT_Load_Sfnt_Table
)
1078 err
= pFT_Load_Sfnt_Table(ft_face
, table
, offset
, buf
, len
);
1080 #ifdef HAVE_FREETYPE_INTERNAL_SFNT_H
1081 else /* Do it the hard way */
1083 TT_Face tt_face
= (TT_Face
) ft_face
;
1084 SFNT_Interface
*sfnt
;
1085 if (FT_Version
.major
==2 && FT_Version
.minor
==0)
1088 sfnt
= *(SFNT_Interface
**)((char*)tt_face
+ 528);
1092 /* A field was added in the middle of the structure in 2.1.x */
1093 sfnt
= *(SFNT_Interface
**)((char*)tt_face
+ 532);
1095 err
= sfnt
->load_any(tt_face
, table
, offset
, buf
, len
);
1103 MESSAGE("This version of Wine was compiled with freetype headers later than 2.2.0\n"
1104 "but is being run with a freetype library without the FT_Load_Sfnt_Table function.\n"
1105 "Please upgrade your freetype library.\n");
1108 err
= FT_Err_Unimplemented_Feature
;
1114 static inline int TestStyles(DWORD flags
, DWORD styles
)
1116 return (flags
& styles
) == styles
;
1119 static int StyleOrdering(Face
*face
)
1121 if (TestStyles(face
->ntmFlags
, NTM_BOLD
| NTM_ITALIC
))
1123 if (TestStyles(face
->ntmFlags
, NTM_ITALIC
))
1125 if (TestStyles(face
->ntmFlags
, NTM_BOLD
))
1127 if (TestStyles(face
->ntmFlags
, NTM_REGULAR
))
1130 WARN("Don't know how to order font %s %s with flags 0x%08x\n",
1131 debugstr_w(face
->family
->FamilyName
),
1132 debugstr_w(face
->StyleName
),
1138 /* Add a style of face to a font family using an ordering of the list such
1139 that regular fonts come before bold and italic, and single styles come
1140 before compound styles. */
1141 static void AddFaceToFamily(Face
*face
, Family
*family
)
1145 LIST_FOR_EACH( entry
, &family
->faces
)
1147 Face
*ent
= LIST_ENTRY(entry
, Face
, entry
);
1148 if (StyleOrdering(face
) < StyleOrdering(ent
)) break;
1150 list_add_before( entry
, &face
->entry
);
1153 #define ADDFONT_EXTERNAL_FONT 0x01
1154 #define ADDFONT_FORCE_BITMAP 0x02
1155 static INT
AddFontToList(const char *file
, void *font_data_ptr
, DWORD font_data_size
, char *fake_family
, const WCHAR
*target_family
, DWORD flags
)
1159 TT_Header
*pHeader
= NULL
;
1160 WCHAR
*english_family
, *localised_family
, *StyleW
;
1164 struct list
*family_elem_ptr
, *face_elem_ptr
;
1166 FT_Long face_index
= 0, num_faces
;
1167 #ifdef HAVE_FREETYPE_FTWINFNT_H
1168 FT_WinFNT_HeaderRec winfnt_header
;
1170 int i
, bitmap_num
, internal_leading
;
1173 /* we always load external fonts from files - otherwise we would get a crash in update_reg_entries */
1174 assert(file
|| !(flags
& ADDFONT_EXTERNAL_FONT
));
1176 #ifdef HAVE_CARBON_CARBON_H
1177 if(file
&& !fake_family
)
1179 char **mac_list
= expand_mac_font(file
);
1182 BOOL had_one
= FALSE
;
1184 for(cursor
= mac_list
; *cursor
; cursor
++)
1187 AddFontToList(*cursor
, NULL
, 0, NULL
, NULL
, flags
);
1188 HeapFree(GetProcessHeap(), 0, *cursor
);
1190 HeapFree(GetProcessHeap(), 0, mac_list
);
1195 #endif /* HAVE_CARBON_CARBON_H */
1198 char *family_name
= fake_family
;
1202 TRACE("Loading font file %s index %ld\n", debugstr_a(file
), face_index
);
1203 err
= pFT_New_Face(library
, file
, face_index
, &ft_face
);
1206 TRACE("Loading font from ptr %p size %d, index %ld\n", font_data_ptr
, font_data_size
, face_index
);
1207 err
= pFT_New_Memory_Face(library
, font_data_ptr
, font_data_size
, face_index
, &ft_face
);
1211 WARN("Unable to load font %s/%p err = %x\n", debugstr_a(file
), font_data_ptr
, err
);
1215 if(!FT_IS_SFNT(ft_face
) && (FT_IS_SCALABLE(ft_face
) || !(flags
& ADDFONT_FORCE_BITMAP
))) { /* for now we'll accept TT/OT or bitmap fonts*/
1216 WARN("Ignoring font %s/%p\n", debugstr_a(file
), font_data_ptr
);
1217 pFT_Done_Face(ft_face
);
1221 /* There are too many bugs in FreeType < 2.1.9 for bitmap font support */
1222 if(!FT_IS_SCALABLE(ft_face
) && FT_SimpleVersion
< ((2 << 16) | (1 << 8) | (9 << 0))) {
1223 WARN("FreeType version < 2.1.9, skipping bitmap font %s/%p\n", debugstr_a(file
), font_data_ptr
);
1224 pFT_Done_Face(ft_face
);
1228 if(FT_IS_SFNT(ft_face
))
1230 if(!(pOS2
= pFT_Get_Sfnt_Table(ft_face
, ft_sfnt_os2
)) ||
1231 !pFT_Get_Sfnt_Table(ft_face
, ft_sfnt_hhea
) ||
1232 !(pHeader
= pFT_Get_Sfnt_Table(ft_face
, ft_sfnt_head
)))
1234 TRACE("Font %s/%p lacks either an OS2, HHEA or HEAD table.\n"
1235 "Skipping this font.\n", debugstr_a(file
), font_data_ptr
);
1236 pFT_Done_Face(ft_face
);
1240 /* Wine uses ttfs as an intermediate step in building its bitmap fonts;
1241 we don't want to load these. */
1242 if(!memcmp(pOS2
->achVendID
, "Wine", sizeof(pOS2
->achVendID
)))
1246 if(!load_sfnt_table(ft_face
, FT_MAKE_TAG('E','B','S','C'), 0, NULL
, &len
))
1248 TRACE("Skipping Wine bitmap-only TrueType font %s\n", debugstr_a(file
));
1249 pFT_Done_Face(ft_face
);
1255 if(!ft_face
->family_name
|| !ft_face
->style_name
) {
1256 TRACE("Font %s/%p lacks either a family or style name\n", debugstr_a(file
), font_data_ptr
);
1257 pFT_Done_Face(ft_face
);
1261 if(ft_face
->family_name
[0] == '.') /* Ignore fonts with names beginning with a dot */
1263 TRACE("Ignoring %s since its family name begins with a dot\n", debugstr_a(file
));
1264 pFT_Done_Face(ft_face
);
1270 localised_family
= get_familyname(ft_face
);
1271 if (localised_family
&& strcmpiW(localised_family
,target_family
)!=0)
1273 TRACE("Skipping Index %i: Incorrect Family name for replacement\n",(INT
)face_index
);
1274 HeapFree(GetProcessHeap(), 0, localised_family
);
1275 num_faces
= ft_face
->num_faces
;
1276 pFT_Done_Face(ft_face
);
1279 HeapFree(GetProcessHeap(), 0, localised_family
);
1283 family_name
= ft_face
->family_name
;
1287 My_FT_Bitmap_Size
*size
= NULL
;
1290 if(!FT_IS_SCALABLE(ft_face
))
1291 size
= (My_FT_Bitmap_Size
*)ft_face
->available_sizes
+ bitmap_num
;
1293 len
= MultiByteToWideChar(CP_ACP
, 0, family_name
, -1, NULL
, 0);
1294 english_family
= HeapAlloc(GetProcessHeap(), 0, len
* sizeof(WCHAR
));
1295 MultiByteToWideChar(CP_ACP
, 0, family_name
, -1, english_family
, len
);
1297 localised_family
= NULL
;
1299 localised_family
= get_familyname(ft_face
);
1300 if(localised_family
&& !strcmpW(localised_family
, english_family
)) {
1301 HeapFree(GetProcessHeap(), 0, localised_family
);
1302 localised_family
= NULL
;
1307 LIST_FOR_EACH(family_elem_ptr
, &font_list
) {
1308 family
= LIST_ENTRY(family_elem_ptr
, Family
, entry
);
1309 if(!strcmpW(family
->FamilyName
, localised_family
? localised_family
: english_family
))
1314 family
= HeapAlloc(GetProcessHeap(), 0, sizeof(*family
));
1315 family
->FamilyName
= strdupW(localised_family
? localised_family
: english_family
);
1316 list_init(&family
->faces
);
1317 list_add_tail(&font_list
, &family
->entry
);
1319 if(localised_family
) {
1320 FontSubst
*subst
= HeapAlloc(GetProcessHeap(), 0, sizeof(*subst
));
1321 subst
->from
.name
= strdupW(english_family
);
1322 subst
->from
.charset
= -1;
1323 subst
->to
.name
= strdupW(localised_family
);
1324 subst
->to
.charset
= -1;
1325 add_font_subst(&font_subst_list
, subst
, 0);
1328 HeapFree(GetProcessHeap(), 0, localised_family
);
1329 HeapFree(GetProcessHeap(), 0, english_family
);
1331 len
= MultiByteToWideChar(CP_ACP
, 0, ft_face
->style_name
, -1, NULL
, 0);
1332 StyleW
= HeapAlloc(GetProcessHeap(), 0, len
* sizeof(WCHAR
));
1333 MultiByteToWideChar(CP_ACP
, 0, ft_face
->style_name
, -1, StyleW
, len
);
1335 internal_leading
= 0;
1336 memset(&fs
, 0, sizeof(fs
));
1338 pOS2
= pFT_Get_Sfnt_Table(ft_face
, ft_sfnt_os2
);
1340 fs
.fsCsb
[0] = pOS2
->ulCodePageRange1
;
1341 fs
.fsCsb
[1] = pOS2
->ulCodePageRange2
;
1342 fs
.fsUsb
[0] = pOS2
->ulUnicodeRange1
;
1343 fs
.fsUsb
[1] = pOS2
->ulUnicodeRange2
;
1344 fs
.fsUsb
[2] = pOS2
->ulUnicodeRange3
;
1345 fs
.fsUsb
[3] = pOS2
->ulUnicodeRange4
;
1346 if(pOS2
->version
== 0) {
1349 if(!pFT_Get_First_Char
|| (pFT_Get_First_Char( ft_face
, &dummy
) < 0x100))
1350 fs
.fsCsb
[0] |= FS_LATIN1
;
1352 fs
.fsCsb
[0] |= FS_SYMBOL
;
1355 #ifdef HAVE_FREETYPE_FTWINFNT_H
1356 else if(pFT_Get_WinFNT_Header
&& !pFT_Get_WinFNT_Header(ft_face
, &winfnt_header
)) {
1358 TRACE("pix_h %d charset %d dpi %dx%d pt %d\n", winfnt_header
.pixel_height
, winfnt_header
.charset
,
1359 winfnt_header
.vertical_resolution
,winfnt_header
.horizontal_resolution
, winfnt_header
.nominal_point_size
);
1360 if(TranslateCharsetInfo((DWORD
*)(UINT_PTR
)winfnt_header
.charset
, &csi
, TCI_SRCCHARSET
))
1362 internal_leading
= winfnt_header
.internal_leading
;
1366 face_elem_ptr
= list_head(&family
->faces
);
1367 while(face_elem_ptr
) {
1368 face
= LIST_ENTRY(face_elem_ptr
, Face
, entry
);
1369 face_elem_ptr
= list_next(&family
->faces
, face_elem_ptr
);
1370 if(!strcmpW(face
->StyleName
, StyleW
) &&
1371 (FT_IS_SCALABLE(ft_face
) || ((size
->y_ppem
== face
->size
.y_ppem
) && !memcmp(&fs
, &face
->fs
, sizeof(fs
)) ))) {
1372 TRACE("Already loaded font %s %s original version is %lx, this version is %lx\n",
1373 debugstr_w(family
->FamilyName
), debugstr_w(StyleW
),
1374 face
->font_version
, pHeader
? pHeader
->Font_Revision
: 0);
1377 TRACE("This font is a replacement but the original really exists, so we'll skip the replacement\n");
1378 HeapFree(GetProcessHeap(), 0, StyleW
);
1379 pFT_Done_Face(ft_face
);
1382 if(!pHeader
|| pHeader
->Font_Revision
<= face
->font_version
) {
1383 TRACE("Original font is newer so skipping this one\n");
1384 HeapFree(GetProcessHeap(), 0, StyleW
);
1385 pFT_Done_Face(ft_face
);
1388 TRACE("Replacing original with this one\n");
1389 list_remove(&face
->entry
);
1390 HeapFree(GetProcessHeap(), 0, face
->file
);
1391 HeapFree(GetProcessHeap(), 0, face
->StyleName
);
1392 HeapFree(GetProcessHeap(), 0, face
);
1397 face
= HeapAlloc(GetProcessHeap(), 0, sizeof(*face
));
1398 face
->cached_enum_data
= NULL
;
1399 face
->StyleName
= StyleW
;
1402 face
->file
= strdupA(file
);
1403 face
->font_data_ptr
= NULL
;
1404 face
->font_data_size
= 0;
1409 face
->font_data_ptr
= font_data_ptr
;
1410 face
->font_data_size
= font_data_size
;
1412 face
->face_index
= face_index
;
1414 if (ft_face
->style_flags
& FT_STYLE_FLAG_ITALIC
)
1415 face
->ntmFlags
|= NTM_ITALIC
;
1416 if (ft_face
->style_flags
& FT_STYLE_FLAG_BOLD
)
1417 face
->ntmFlags
|= NTM_BOLD
;
1418 if (face
->ntmFlags
== 0) face
->ntmFlags
= NTM_REGULAR
;
1419 face
->font_version
= pHeader
? pHeader
->Font_Revision
: 0;
1420 face
->family
= family
;
1421 face
->external
= (flags
& ADDFONT_EXTERNAL_FONT
) ? TRUE
: FALSE
;
1423 memset(&face
->fs_links
, 0, sizeof(face
->fs_links
));
1425 if(FT_IS_SCALABLE(ft_face
)) {
1426 memset(&face
->size
, 0, sizeof(face
->size
));
1427 face
->scalable
= TRUE
;
1429 TRACE("Adding bitmap size h %d w %d size %ld x_ppem %ld y_ppem %ld\n",
1430 size
->height
, size
->width
, size
->size
>> 6,
1431 size
->x_ppem
>> 6, size
->y_ppem
>> 6);
1432 face
->size
.height
= size
->height
;
1433 face
->size
.width
= size
->width
;
1434 face
->size
.size
= size
->size
;
1435 face
->size
.x_ppem
= size
->x_ppem
;
1436 face
->size
.y_ppem
= size
->y_ppem
;
1437 face
->size
.internal_leading
= internal_leading
;
1438 face
->scalable
= FALSE
;
1441 /* check for the presence of the 'CFF ' table to check if the font is Type1 */
1443 if (pFT_Load_Sfnt_Table
&& !pFT_Load_Sfnt_Table(ft_face
, FT_MAKE_TAG('C','F','F',' '), 0, NULL
, &tmp_size
))
1445 TRACE("Font %s/%p is OTF Type1\n", wine_dbgstr_a(file
), font_data_ptr
);
1446 face
->ntmFlags
|= NTM_PS_OPENTYPE
;
1449 TRACE("fsCsb = %08x %08x/%08x %08x %08x %08x\n",
1450 face
->fs
.fsCsb
[0], face
->fs
.fsCsb
[1],
1451 face
->fs
.fsUsb
[0], face
->fs
.fsUsb
[1],
1452 face
->fs
.fsUsb
[2], face
->fs
.fsUsb
[3]);
1455 if(face
->fs
.fsCsb
[0] == 0) { /* let's see if we can find any interesting cmaps */
1456 for(i
= 0; i
< ft_face
->num_charmaps
; i
++) {
1457 switch(ft_face
->charmaps
[i
]->encoding
) {
1458 case FT_ENCODING_UNICODE
:
1459 case FT_ENCODING_APPLE_ROMAN
:
1460 face
->fs
.fsCsb
[0] |= FS_LATIN1
;
1462 case FT_ENCODING_MS_SYMBOL
:
1463 face
->fs
.fsCsb
[0] |= FS_SYMBOL
;
1471 if (!(face
->fs
.fsCsb
[0] & FS_SYMBOL
))
1472 have_installed_roman_font
= TRUE
;
1474 AddFaceToFamily(face
, family
);
1476 } while(!FT_IS_SCALABLE(ft_face
) && ++bitmap_num
< ft_face
->num_fixed_sizes
);
1478 num_faces
= ft_face
->num_faces
;
1479 pFT_Done_Face(ft_face
);
1480 TRACE("Added font %s %s\n", debugstr_w(family
->FamilyName
),
1481 debugstr_w(StyleW
));
1482 } while(num_faces
> ++face_index
);
1486 static INT
AddFontFileToList(const char *file
, char *fake_family
, const WCHAR
*target_family
, DWORD flags
)
1488 return AddFontToList(file
, NULL
, 0, fake_family
, target_family
, flags
);
1491 static void DumpFontList(void)
1495 struct list
*family_elem_ptr
, *face_elem_ptr
;
1497 LIST_FOR_EACH(family_elem_ptr
, &font_list
) {
1498 family
= LIST_ENTRY(family_elem_ptr
, Family
, entry
);
1499 TRACE("Family: %s\n", debugstr_w(family
->FamilyName
));
1500 LIST_FOR_EACH(face_elem_ptr
, &family
->faces
) {
1501 face
= LIST_ENTRY(face_elem_ptr
, Face
, entry
);
1502 TRACE("\t%s\t%08x", debugstr_w(face
->StyleName
), face
->fs
.fsCsb
[0]);
1504 TRACE(" %d", face
->size
.height
);
1511 /***********************************************************
1512 * The replacement list is a way to map an entire font
1513 * family onto another family. For example adding
1515 * [HKCU\Software\Wine\Fonts\Replacements]
1516 * "Wingdings"="Winedings"
1518 * would enumerate the Winedings font both as Winedings and
1519 * Wingdings. However if a real Wingdings font is present the
1520 * replacement does not take place.
1523 static void LoadReplaceList(void)
1526 DWORD valuelen
, datalen
, i
= 0, type
, dlen
, vlen
;
1531 struct list
*family_elem_ptr
, *face_elem_ptr
;
1534 /* @@ Wine registry key: HKCU\Software\Wine\Fonts\Replacements */
1535 if(RegOpenKeyA(HKEY_CURRENT_USER
, "Software\\Wine\\Fonts\\Replacements", &hkey
) == ERROR_SUCCESS
)
1537 RegQueryInfoKeyW(hkey
, NULL
, NULL
, NULL
, NULL
, NULL
, NULL
, NULL
,
1538 &valuelen
, &datalen
, NULL
, NULL
);
1540 valuelen
++; /* returned value doesn't include room for '\0' */
1541 value
= HeapAlloc(GetProcessHeap(), 0, valuelen
* sizeof(WCHAR
));
1542 data
= HeapAlloc(GetProcessHeap(), 0, datalen
);
1546 while(RegEnumValueW(hkey
, i
++, value
, &vlen
, NULL
, &type
, data
,
1547 &dlen
) == ERROR_SUCCESS
) {
1548 TRACE("Got %s=%s\n", debugstr_w(value
), debugstr_w(data
));
1549 /* "NewName"="Oldname" */
1550 WideCharToMultiByte(CP_ACP
, 0, value
, -1, familyA
, sizeof(familyA
), NULL
, NULL
);
1552 /* Find the old family and hence all of the font files
1554 LIST_FOR_EACH(family_elem_ptr
, &font_list
) {
1555 family
= LIST_ENTRY(family_elem_ptr
, Family
, entry
);
1556 if(!strcmpiW(family
->FamilyName
, data
)) {
1557 LIST_FOR_EACH(face_elem_ptr
, &family
->faces
) {
1558 face
= LIST_ENTRY(face_elem_ptr
, Face
, entry
);
1559 TRACE("mapping %s %s to %s\n", debugstr_w(family
->FamilyName
),
1560 debugstr_w(face
->StyleName
), familyA
);
1561 /* Now add a new entry with the new family name */
1562 AddFontToList(face
->file
, face
->font_data_ptr
, face
->font_data_size
, familyA
, family
->FamilyName
, ADDFONT_FORCE_BITMAP
| (face
->external
? ADDFONT_EXTERNAL_FONT
: 0));
1567 /* reset dlen and vlen */
1571 HeapFree(GetProcessHeap(), 0, data
);
1572 HeapFree(GetProcessHeap(), 0, value
);
1577 /*************************************************************
1580 static BOOL
init_system_links(void)
1582 static const WCHAR system_link
[] = {'S','o','f','t','w','a','r','e','\\','M','i','c','r','o','s','o','f','t','\\',
1583 'W','i','n','d','o','w','s',' ','N','T','\\',
1584 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\','F','o','n','t','L','i','n','k','\\',
1585 'S','y','s','t','e','m','L','i','n','k',0};
1588 DWORD type
, max_val
, max_data
, val_len
, data_len
, index
;
1589 WCHAR
*value
, *data
;
1590 WCHAR
*entry
, *next
;
1591 SYSTEM_LINKS
*font_link
, *system_font_link
;
1592 CHILD_FONT
*child_font
;
1593 static const WCHAR Tahoma
[] = {'T','a','h','o','m','a',0};
1594 static const WCHAR tahoma_ttf
[] = {'t','a','h','o','m','a','.','t','t','f',0};
1595 static const WCHAR System
[] = {'S','y','s','t','e','m',0};
1601 if(RegOpenKeyW(HKEY_LOCAL_MACHINE
, system_link
, &hkey
) == ERROR_SUCCESS
)
1603 RegQueryInfoKeyW(hkey
, NULL
, NULL
, NULL
, NULL
, NULL
, NULL
, NULL
, &max_val
, &max_data
, NULL
, NULL
);
1604 value
= HeapAlloc(GetProcessHeap(), 0, (max_val
+ 1) * sizeof(WCHAR
));
1605 data
= HeapAlloc(GetProcessHeap(), 0, max_data
);
1606 val_len
= max_val
+ 1;
1607 data_len
= max_data
;
1609 while(RegEnumValueW(hkey
, index
++, value
, &val_len
, NULL
, &type
, (LPBYTE
)data
, &data_len
) == ERROR_SUCCESS
)
1611 TRACE("%s:\n", debugstr_w(value
));
1613 memset(&fs
, 0, sizeof(fs
));
1614 font_link
= HeapAlloc(GetProcessHeap(), 0, sizeof(*font_link
));
1615 psub
= get_font_subst(&font_subst_list
, value
, -1);
1616 font_link
->font_name
= (psub
)? strdupW(psub
->to
.name
) : strdupW(value
);
1617 list_init(&font_link
->links
);
1618 for(entry
= data
; (char*)entry
< (char*)data
+ data_len
&& *entry
!= 0; entry
= next
)
1621 CHILD_FONT
*child_font
;
1623 TRACE("\t%s\n", debugstr_w(entry
));
1625 next
= entry
+ strlenW(entry
) + 1;
1627 face_name
= strchrW(entry
, ',');
1631 while(isspaceW(*face_name
))
1634 psub
= get_font_subst(&font_subst_list
, face_name
, -1);
1636 face_name
= psub
->to
.name
;
1638 face
= find_face_from_filename(entry
, face_name
);
1641 TRACE("Unable to find file %s face name %s\n", debugstr_w(entry
), debugstr_w(face_name
));
1645 child_font
= HeapAlloc(GetProcessHeap(), 0, sizeof(*child_font
));
1646 child_font
->face
= face
;
1647 child_font
->font
= NULL
;
1648 fs
.fsCsb
[0] |= face
->fs
.fsCsb
[0];
1649 fs
.fsCsb
[1] |= face
->fs
.fsCsb
[1];
1650 TRACE("Adding file %s index %ld\n", child_font
->face
->file
, child_font
->face
->face_index
);
1651 list_add_tail(&font_link
->links
, &child_font
->entry
);
1653 family
= find_family_from_name(font_link
->font_name
);
1656 LIST_FOR_EACH_ENTRY(face
, &family
->faces
, Face
, entry
)
1658 face
->fs_links
= fs
;
1661 list_add_tail(&system_links
, &font_link
->entry
);
1662 val_len
= max_val
+ 1;
1663 data_len
= max_data
;
1666 HeapFree(GetProcessHeap(), 0, value
);
1667 HeapFree(GetProcessHeap(), 0, data
);
1671 /* Explicitly add an entry for the system font, this links to Tahoma and any links
1674 system_font_link
= HeapAlloc(GetProcessHeap(), 0, sizeof(*system_font_link
));
1675 system_font_link
->font_name
= strdupW(System
);
1676 list_init(&system_font_link
->links
);
1678 face
= find_face_from_filename(tahoma_ttf
, Tahoma
);
1681 child_font
= HeapAlloc(GetProcessHeap(), 0, sizeof(*child_font
));
1682 child_font
->face
= face
;
1683 child_font
->font
= NULL
;
1684 TRACE("Found Tahoma in %s index %ld\n", child_font
->face
->file
, child_font
->face
->face_index
);
1685 list_add_tail(&system_font_link
->links
, &child_font
->entry
);
1687 LIST_FOR_EACH_ENTRY(font_link
, &system_links
, SYSTEM_LINKS
, entry
)
1689 if(!strcmpiW(font_link
->font_name
, Tahoma
))
1691 CHILD_FONT
*font_link_entry
;
1692 LIST_FOR_EACH_ENTRY(font_link_entry
, &font_link
->links
, CHILD_FONT
, entry
)
1694 CHILD_FONT
*new_child
;
1695 new_child
= HeapAlloc(GetProcessHeap(), 0, sizeof(*new_child
));
1696 new_child
->face
= font_link_entry
->face
;
1697 new_child
->font
= NULL
;
1698 list_add_tail(&system_font_link
->links
, &new_child
->entry
);
1703 list_add_tail(&system_links
, &system_font_link
->entry
);
1707 static BOOL
ReadFontDir(const char *dirname
, BOOL external_fonts
)
1710 struct dirent
*dent
;
1711 char path
[MAX_PATH
];
1713 TRACE("Loading fonts from %s\n", debugstr_a(dirname
));
1715 dir
= opendir(dirname
);
1717 WARN("Can't open directory %s\n", debugstr_a(dirname
));
1720 while((dent
= readdir(dir
)) != NULL
) {
1721 struct stat statbuf
;
1723 if(!strcmp(dent
->d_name
, ".") || !strcmp(dent
->d_name
, ".."))
1726 TRACE("Found %s in %s\n", debugstr_a(dent
->d_name
), debugstr_a(dirname
));
1728 sprintf(path
, "%s/%s", dirname
, dent
->d_name
);
1730 if(stat(path
, &statbuf
) == -1)
1732 WARN("Can't stat %s\n", debugstr_a(path
));
1735 if(S_ISDIR(statbuf
.st_mode
))
1736 ReadFontDir(path
, external_fonts
);
1738 AddFontFileToList(path
, NULL
, NULL
, external_fonts
? ADDFONT_EXTERNAL_FONT
: 0);
1744 static void load_fontconfig_fonts(void)
1746 #ifdef SONAME_LIBFONTCONFIG
1747 void *fc_handle
= NULL
;
1756 fc_handle
= wine_dlopen(SONAME_LIBFONTCONFIG
, RTLD_NOW
, NULL
, 0);
1758 TRACE("Wine cannot find the fontconfig library (%s).\n",
1759 SONAME_LIBFONTCONFIG
);
1762 #define LOAD_FUNCPTR(f) if((p##f = wine_dlsym(fc_handle, #f, NULL, 0)) == NULL){WARN("Can't find symbol %s\n", #f); goto sym_not_found;}
1763 LOAD_FUNCPTR(FcConfigGetCurrent
);
1764 LOAD_FUNCPTR(FcFontList
);
1765 LOAD_FUNCPTR(FcFontSetDestroy
);
1766 LOAD_FUNCPTR(FcInit
);
1767 LOAD_FUNCPTR(FcObjectSetAdd
);
1768 LOAD_FUNCPTR(FcObjectSetCreate
);
1769 LOAD_FUNCPTR(FcObjectSetDestroy
);
1770 LOAD_FUNCPTR(FcPatternCreate
);
1771 LOAD_FUNCPTR(FcPatternDestroy
);
1772 LOAD_FUNCPTR(FcPatternGetBool
);
1773 LOAD_FUNCPTR(FcPatternGetString
);
1776 if(!pFcInit()) return;
1778 config
= pFcConfigGetCurrent();
1779 pat
= pFcPatternCreate();
1780 os
= pFcObjectSetCreate();
1781 pFcObjectSetAdd(os
, FC_FILE
);
1782 pFcObjectSetAdd(os
, FC_SCALABLE
);
1783 fontset
= pFcFontList(config
, pat
, os
);
1784 if(!fontset
) return;
1785 for(i
= 0; i
< fontset
->nfont
; i
++) {
1788 if(pFcPatternGetString(fontset
->fonts
[i
], FC_FILE
, 0, (FcChar8
**)&file
) != FcResultMatch
)
1790 TRACE("fontconfig: %s\n", file
);
1792 /* We're just interested in OT/TT fonts for now, so this hack just
1793 picks up the scalable fonts without extensions .pf[ab] to save time
1794 loading every other font */
1796 if(pFcPatternGetBool(fontset
->fonts
[i
], FC_SCALABLE
, 0, &scalable
) == FcResultMatch
&& !scalable
)
1798 TRACE("not scalable\n");
1802 len
= strlen( file
);
1803 if(len
< 4) continue;
1804 ext
= &file
[ len
- 3 ];
1805 if(strcasecmp(ext
, "pfa") && strcasecmp(ext
, "pfb"))
1806 AddFontFileToList(file
, NULL
, NULL
, ADDFONT_EXTERNAL_FONT
);
1808 pFcFontSetDestroy(fontset
);
1809 pFcObjectSetDestroy(os
);
1810 pFcPatternDestroy(pat
);
1816 static BOOL
load_font_from_data_dir(LPCWSTR file
)
1819 const char *data_dir
= wine_get_data_dir();
1821 if (!data_dir
) data_dir
= wine_get_build_dir();
1828 len
= WideCharToMultiByte(CP_UNIXCP
, 0, file
, -1, NULL
, 0, NULL
, NULL
);
1830 unix_name
= HeapAlloc(GetProcessHeap(), 0, strlen(data_dir
) + len
+ sizeof("/fonts/"));
1832 strcpy(unix_name
, data_dir
);
1833 strcat(unix_name
, "/fonts/");
1835 WideCharToMultiByte(CP_UNIXCP
, 0, file
, -1, unix_name
+ strlen(unix_name
), len
, NULL
, NULL
);
1837 EnterCriticalSection( &freetype_cs
);
1838 ret
= AddFontFileToList(unix_name
, NULL
, NULL
, ADDFONT_FORCE_BITMAP
);
1839 LeaveCriticalSection( &freetype_cs
);
1840 HeapFree(GetProcessHeap(), 0, unix_name
);
1845 static BOOL
load_font_from_winfonts_dir(LPCWSTR file
)
1847 static const WCHAR slashW
[] = {'\\','\0'};
1849 WCHAR windowsdir
[MAX_PATH
];
1852 GetWindowsDirectoryW(windowsdir
, sizeof(windowsdir
) / sizeof(WCHAR
));
1853 strcatW(windowsdir
, fontsW
);
1854 strcatW(windowsdir
, slashW
);
1855 strcatW(windowsdir
, file
);
1856 if ((unixname
= wine_get_unix_file_name(windowsdir
))) {
1857 EnterCriticalSection( &freetype_cs
);
1858 ret
= AddFontFileToList(unixname
, NULL
, NULL
, ADDFONT_FORCE_BITMAP
);
1859 LeaveCriticalSection( &freetype_cs
);
1860 HeapFree(GetProcessHeap(), 0, unixname
);
1865 static void load_system_fonts(void)
1868 WCHAR data
[MAX_PATH
], windowsdir
[MAX_PATH
], pathW
[MAX_PATH
];
1869 const WCHAR
* const *value
;
1871 static const WCHAR fmtW
[] = {'%','s','\\','%','s','\0'};
1874 if(RegOpenKeyW(HKEY_CURRENT_CONFIG
, system_fonts_reg_key
, &hkey
) == ERROR_SUCCESS
) {
1875 GetWindowsDirectoryW(windowsdir
, sizeof(windowsdir
) / sizeof(WCHAR
));
1876 strcatW(windowsdir
, fontsW
);
1877 for(value
= SystemFontValues
; *value
; value
++) {
1878 dlen
= sizeof(data
);
1879 if(RegQueryValueExW(hkey
, *value
, 0, &type
, (void*)data
, &dlen
) == ERROR_SUCCESS
&&
1883 sprintfW(pathW
, fmtW
, windowsdir
, data
);
1884 if((unixname
= wine_get_unix_file_name(pathW
))) {
1885 added
= AddFontFileToList(unixname
, NULL
, NULL
, ADDFONT_FORCE_BITMAP
);
1886 HeapFree(GetProcessHeap(), 0, unixname
);
1889 load_font_from_data_dir(data
);
1896 /*************************************************************
1898 * This adds registry entries for any externally loaded fonts
1899 * (fonts from fontconfig or FontDirs). It also deletes entries
1900 * of no longer existing fonts.
1903 static void update_reg_entries(void)
1905 HKEY winnt_key
= 0, win9x_key
= 0, external_key
= 0;
1910 struct list
*family_elem_ptr
, *face_elem_ptr
;
1912 static const WCHAR TrueType
[] = {' ','(','T','r','u','e','T','y','p','e',')','\0'};
1913 static const WCHAR spaceW
[] = {' ', '\0'};
1916 if(RegCreateKeyExW(HKEY_LOCAL_MACHINE
, winnt_font_reg_key
,
1917 0, NULL
, 0, KEY_ALL_ACCESS
, NULL
, &winnt_key
, NULL
) != ERROR_SUCCESS
) {
1918 ERR("Can't create Windows font reg key\n");
1922 if(RegCreateKeyExW(HKEY_LOCAL_MACHINE
, win9x_font_reg_key
,
1923 0, NULL
, 0, KEY_ALL_ACCESS
, NULL
, &win9x_key
, NULL
) != ERROR_SUCCESS
) {
1924 ERR("Can't create Windows font reg key\n");
1928 if(RegCreateKeyExW(HKEY_CURRENT_USER
, external_fonts_reg_key
,
1929 0, NULL
, 0, KEY_ALL_ACCESS
, NULL
, &external_key
, NULL
) != ERROR_SUCCESS
) {
1930 ERR("Can't create external font reg key\n");
1934 /* enumerate the fonts and add external ones to the two keys */
1936 LIST_FOR_EACH(family_elem_ptr
, &font_list
) {
1937 family
= LIST_ENTRY(family_elem_ptr
, Family
, entry
);
1938 len_fam
= strlenW(family
->FamilyName
) + sizeof(TrueType
) / sizeof(WCHAR
) + 1;
1939 LIST_FOR_EACH(face_elem_ptr
, &family
->faces
) {
1940 face
= LIST_ENTRY(face_elem_ptr
, Face
, entry
);
1941 if(!face
->external
) continue;
1943 if (!(face
->ntmFlags
& NTM_REGULAR
))
1944 len
= len_fam
+ strlenW(face
->StyleName
) + 1;
1945 valueW
= HeapAlloc(GetProcessHeap(), 0, len
* sizeof(WCHAR
));
1946 strcpyW(valueW
, family
->FamilyName
);
1947 if(len
!= len_fam
) {
1948 strcatW(valueW
, spaceW
);
1949 strcatW(valueW
, face
->StyleName
);
1951 strcatW(valueW
, TrueType
);
1953 file
= wine_get_dos_file_name(face
->file
);
1955 len
= strlenW(file
) + 1;
1958 if((path
= strrchr(face
->file
, '/')) == NULL
)
1962 len
= MultiByteToWideChar(CP_ACP
, 0, path
, -1, NULL
, 0);
1964 file
= HeapAlloc(GetProcessHeap(), 0, len
* sizeof(WCHAR
));
1965 MultiByteToWideChar(CP_ACP
, 0, path
, -1, file
, len
);
1967 RegSetValueExW(winnt_key
, valueW
, 0, REG_SZ
, (BYTE
*)file
, len
* sizeof(WCHAR
));
1968 RegSetValueExW(win9x_key
, valueW
, 0, REG_SZ
, (BYTE
*)file
, len
* sizeof(WCHAR
));
1969 RegSetValueExW(external_key
, valueW
, 0, REG_SZ
, (BYTE
*)file
, len
* sizeof(WCHAR
));
1971 HeapFree(GetProcessHeap(), 0, file
);
1972 HeapFree(GetProcessHeap(), 0, valueW
);
1976 if(external_key
) RegCloseKey(external_key
);
1977 if(win9x_key
) RegCloseKey(win9x_key
);
1978 if(winnt_key
) RegCloseKey(winnt_key
);
1982 static void delete_external_font_keys(void)
1984 HKEY winnt_key
= 0, win9x_key
= 0, external_key
= 0;
1985 DWORD dlen
, vlen
, datalen
, valuelen
, i
, type
;
1989 if(RegCreateKeyExW(HKEY_LOCAL_MACHINE
, winnt_font_reg_key
,
1990 0, NULL
, 0, KEY_ALL_ACCESS
, NULL
, &winnt_key
, NULL
) != ERROR_SUCCESS
) {
1991 ERR("Can't create Windows font reg key\n");
1995 if(RegCreateKeyExW(HKEY_LOCAL_MACHINE
, win9x_font_reg_key
,
1996 0, NULL
, 0, KEY_ALL_ACCESS
, NULL
, &win9x_key
, NULL
) != ERROR_SUCCESS
) {
1997 ERR("Can't create Windows font reg key\n");
2001 if(RegCreateKeyW(HKEY_CURRENT_USER
, external_fonts_reg_key
, &external_key
) != ERROR_SUCCESS
) {
2002 ERR("Can't create external font reg key\n");
2006 /* Delete all external fonts added last time */
2008 RegQueryInfoKeyW(external_key
, NULL
, NULL
, NULL
, NULL
, NULL
, NULL
, NULL
,
2009 &valuelen
, &datalen
, NULL
, NULL
);
2010 valuelen
++; /* returned value doesn't include room for '\0' */
2011 valueW
= HeapAlloc(GetProcessHeap(), 0, valuelen
* sizeof(WCHAR
));
2012 data
= HeapAlloc(GetProcessHeap(), 0, datalen
* sizeof(WCHAR
));
2014 dlen
= datalen
* sizeof(WCHAR
);
2017 while(RegEnumValueW(external_key
, i
++, valueW
, &vlen
, NULL
, &type
, data
,
2018 &dlen
) == ERROR_SUCCESS
) {
2020 RegDeleteValueW(winnt_key
, valueW
);
2021 RegDeleteValueW(win9x_key
, valueW
);
2022 /* reset dlen and vlen */
2026 HeapFree(GetProcessHeap(), 0, data
);
2027 HeapFree(GetProcessHeap(), 0, valueW
);
2029 /* Delete the old external fonts key */
2030 RegCloseKey(external_key
);
2031 RegDeleteKeyW(HKEY_CURRENT_USER
, external_fonts_reg_key
);
2034 if(win9x_key
) RegCloseKey(win9x_key
);
2035 if(winnt_key
) RegCloseKey(winnt_key
);
2038 /*************************************************************
2039 * WineEngAddFontResourceEx
2042 INT
WineEngAddFontResourceEx(LPCWSTR file
, DWORD flags
, PVOID pdv
)
2045 if (ft_handle
) /* do it only if we have freetype up and running */
2050 FIXME("Ignoring flags %x\n", flags
);
2052 if((unixname
= wine_get_unix_file_name(file
)))
2054 EnterCriticalSection( &freetype_cs
);
2055 ret
= AddFontFileToList(unixname
, NULL
, NULL
, ADDFONT_FORCE_BITMAP
);
2056 LeaveCriticalSection( &freetype_cs
);
2057 HeapFree(GetProcessHeap(), 0, unixname
);
2059 if (!ret
&& !strchrW(file
, '\\')) {
2060 /* Try in %WINDIR%/fonts, needed for Fotobuch Designer */
2061 ret
= load_font_from_winfonts_dir(file
);
2063 /* Try in datadir/fonts (or builddir/fonts),
2064 * needed for Magic the Gathering Online
2066 ret
= load_font_from_data_dir(file
);
2073 /*************************************************************
2074 * WineEngAddFontMemResourceEx
2077 HANDLE
WineEngAddFontMemResourceEx(PVOID pbFont
, DWORD cbFont
, PVOID pdv
, DWORD
*pcFonts
)
2079 if (ft_handle
) /* do it only if we have freetype up and running */
2081 PVOID pFontCopy
= HeapAlloc(GetProcessHeap(), 0, cbFont
);
2083 TRACE("Copying %d bytes of data from %p to %p\n", cbFont
, pbFont
, pFontCopy
);
2084 memcpy(pFontCopy
, pbFont
, cbFont
);
2086 EnterCriticalSection( &freetype_cs
);
2087 *pcFonts
= AddFontToList(NULL
, pFontCopy
, cbFont
, NULL
, NULL
, ADDFONT_FORCE_BITMAP
);
2088 LeaveCriticalSection( &freetype_cs
);
2092 TRACE("AddFontToList failed\n");
2093 HeapFree(GetProcessHeap(), 0, pFontCopy
);
2096 /* FIXME: is the handle only for use in RemoveFontMemResourceEx or should it be a true handle?
2097 * For now return something unique but quite random
2099 TRACE("Returning handle %lx\n", ((INT_PTR
)pFontCopy
)^0x87654321);
2100 return (HANDLE
)(((INT_PTR
)pFontCopy
)^0x87654321);
2107 /*************************************************************
2108 * WineEngRemoveFontResourceEx
2111 BOOL
WineEngRemoveFontResourceEx(LPCWSTR file
, DWORD flags
, PVOID pdv
)
2117 static const struct nls_update_font_list
2119 UINT ansi_cp
, oem_cp
;
2120 const char *oem
, *fixed
, *system
;
2121 const char *courier
, *serif
, *small
, *sserif
;
2122 /* these are for font substitutes */
2123 const char *shelldlg
, *tmsrmn
;
2124 const char *fixed_0
, *system_0
, *courier_0
, *serif_0
, *small_0
, *sserif_0
,
2128 const char *from
, *to
;
2129 } arial_0
, courier_new_0
, times_new_roman_0
;
2130 } nls_update_font_list
[] =
2132 /* Latin 1 (United States) */
2133 { 1252, 437, "vgaoem.fon", "vgafix.fon", "vgasys.fon",
2134 "coure.fon", "serife.fon", "smalle.fon", "sserife.fon",
2135 "Tahoma","Times New Roman",
2136 NULL
, NULL
, NULL
, NULL
, NULL
, NULL
, NULL
, NULL
,
2139 /* Latin 1 (Multilingual) */
2140 { 1252, 850, "vga850.fon", "vgafix.fon", "vgasys.fon",
2141 "coure.fon", "serife.fon", "smalle.fon", "sserife.fon",
2142 "Tahoma","Times New Roman", /* FIXME unverified */
2143 NULL
, NULL
, NULL
, NULL
, NULL
, NULL
, NULL
, NULL
,
2146 /* Eastern Europe */
2147 { 1250, 852, "vga852.fon", "vgafixe.fon", "vgasyse.fon",
2148 "couree.fon", "serifee.fon", "smallee.fon", "sserifee.fon",
2149 "Tahoma","Times New Roman", /* FIXME unverified */
2150 "Fixedsys,238", "System,238",
2151 "Courier New,238", "MS Serif,238", "Small Fonts,238",
2152 "MS Sans Serif,238", "MS Sans Serif,238", "MS Serif,238",
2153 { "Arial CE,0", "Arial,238" },
2154 { "Courier New CE,0", "Courier New,238" },
2155 { "Times New Roman CE,0", "Times New Roman,238" }
2158 { 1251, 866, "vga866.fon", "vgafixr.fon", "vgasysr.fon",
2159 "courer.fon", "serifer.fon", "smaller.fon", "sserifer.fon",
2160 "Tahoma","Times New Roman", /* FIXME unverified */
2161 "Fixedsys,204", "System,204",
2162 "Courier New,204", "MS Serif,204", "Small Fonts,204",
2163 "MS Sans Serif,204", "MS Sans Serif,204", "MS Serif,204",
2164 { "Arial Cyr,0", "Arial,204" },
2165 { "Courier New Cyr,0", "Courier New,204" },
2166 { "Times New Roman Cyr,0", "Times New Roman,204" }
2169 { 1253, 737, "vga869.fon", "vgafixg.fon", "vgasysg.fon",
2170 "coureg.fon", "serifeg.fon", "smalleg.fon", "sserifeg.fon",
2171 "Tahoma","Times New Roman", /* FIXME unverified */
2172 "Fixedsys,161", "System,161",
2173 "Courier New,161", "MS Serif,161", "Small Fonts,161",
2174 "MS Sans Serif,161", "MS Sans Serif,161", "MS Serif,161",
2175 { "Arial Greek,0", "Arial,161" },
2176 { "Courier New Greek,0", "Courier New,161" },
2177 { "Times New Roman Greek,0", "Times New Roman,161" }
2180 { 1254, 857, "vga857.fon", "vgafixt.fon", "vgasyst.fon",
2181 "couret.fon", "serifet.fon", "smallet.fon", "sserifet.fon",
2182 "Tahoma","Times New Roman", /* FIXME unverified */
2183 "Fixedsys,162", "System,162",
2184 "Courier New,162", "MS Serif,162", "Small Fonts,162",
2185 "MS Sans Serif,162", "MS Sans Serif,162", "MS Serif,162",
2186 { "Arial Tur,0", "Arial,162" },
2187 { "Courier New Tur,0", "Courier New,162" },
2188 { "Times New Roman Tur,0", "Times New Roman,162" }
2191 { 1255, 862, "vgaoem.fon", "vgaf1255.fon", "vgas1255.fon",
2192 "coue1255.fon", "sere1255.fon", "smae1255.fon", "ssee1255.fon",
2193 "Tahoma","Times New Roman", /* FIXME unverified */
2194 "Fixedsys,177", "System,177",
2195 "Courier New,177", "MS Serif,177", "Small Fonts,177",
2196 "MS Sans Serif,177", "MS Sans Serif,177", "MS Serif,177",
2200 { 1256, 720, "vgaoem.fon", "vgaf1256.fon", "vgas1256.fon",
2201 "coue1256.fon", "sere1256.fon", "smae1256.fon", "ssee1256.fon",
2202 "Tahoma","Times New Roman", /* FIXME unverified */
2203 "Fixedsys,178", "System,178",
2204 "Courier New,178", "MS Serif,178", "Small Fonts,178",
2205 "MS Sans Serif,178", "MS Sans Serif,178", "MS Serif,178",
2209 { 1257, 775, "vga775.fon", "vgaf1257.fon", "vgas1257.fon",
2210 "coue1257.fon", "sere1257.fon", "smae1257.fon", "ssee1257.fon",
2211 "Tahoma","Times New Roman", /* FIXME unverified */
2212 "Fixedsys,186", "System,186",
2213 "Courier New,186", "MS Serif,186", "Small Fonts,186",
2214 "MS Sans Serif,186", "MS Sans Serif,186", "MS Serif,186",
2215 { "Arial Baltic,0", "Arial,186" },
2216 { "Courier New Baltic,0", "Courier New,186" },
2217 { "Times New Roman Baltic,0", "Times New Roman,186" }
2220 { 1258, 1258, "vga850.fon", "vgafix.fon", "vgasys.fon",
2221 "coure.fon", "serife.fon", "smalle.fon", "sserife.fon",
2222 "Tahoma","Times New Roman", /* FIXME unverified */
2223 NULL
, NULL
, NULL
, NULL
, NULL
, NULL
, NULL
, NULL
,
2227 { 874, 874, "vga850.fon", "vgaf874.fon", "vgas874.fon",
2228 "coure.fon", "serife.fon", "smalle.fon", "ssee874.fon",
2229 "Tahoma","Times New Roman", /* FIXME unverified */
2230 NULL
, NULL
, NULL
, NULL
, NULL
, NULL
, NULL
, NULL
,
2234 { 932, 932, "vga932.fon", "jvgafix.fon", "jvgasys.fon",
2235 "coure.fon", "serife.fon", "jsmalle.fon", "sserife.fon",
2236 "MS UI Gothic","MS Serif",
2237 NULL
, NULL
, NULL
, NULL
, NULL
, NULL
, NULL
, NULL
,
2240 /* Chinese Simplified */
2241 { 936, 936, "vga936.fon", "svgafix.fon", "svgasys.fon",
2242 "coure.fon", "serife.fon", "smalle.fon", "sserife.fon",
2243 "Tahoma", "Times New Roman", /* FIXME unverified */
2244 NULL
, NULL
, NULL
, NULL
, NULL
, NULL
, NULL
, NULL
,
2248 { 949, 949, "vga949.fon", "hvgafix.fon", "hvgasys.fon",
2249 "coure.fon", "serife.fon", "smalle.fon", "sserife.fon",
2251 NULL
, NULL
, NULL
, NULL
, NULL
, NULL
, NULL
, NULL
,
2254 /* Chinese Traditional */
2255 { 950, 950, "vga950.fon", "cvgafix.fon", "cvgasys.fon",
2256 "coure.fon", "serife.fon", "smalle.fon", "sserife.fon",
2257 "PMingLiU", "MingLiU",
2258 NULL
, NULL
, NULL
, NULL
, NULL
, NULL
, NULL
, NULL
,
2263 static inline BOOL
is_dbcs_ansi_cp(UINT ansi_cp
)
2265 return ( ansi_cp
== 932 /* CP932 for Japanese */
2266 || ansi_cp
== 936 /* CP936 for Chinese Simplified */
2267 || ansi_cp
== 949 /* CP949 for Korean */
2268 || ansi_cp
== 950 ); /* CP950 for Chinese Traditional */
2271 static inline HKEY
create_fonts_NT_registry_key(void)
2275 RegCreateKeyExW(HKEY_LOCAL_MACHINE
, winnt_font_reg_key
, 0, NULL
,
2276 0, KEY_ALL_ACCESS
, NULL
, &hkey
, NULL
);
2280 static inline HKEY
create_fonts_9x_registry_key(void)
2284 RegCreateKeyExW(HKEY_LOCAL_MACHINE
, win9x_font_reg_key
, 0, NULL
,
2285 0, KEY_ALL_ACCESS
, NULL
, &hkey
, NULL
);
2289 static inline HKEY
create_config_fonts_registry_key(void)
2293 RegCreateKeyExW(HKEY_CURRENT_CONFIG
, system_fonts_reg_key
, 0, NULL
,
2294 0, KEY_ALL_ACCESS
, NULL
, &hkey
, NULL
);
2298 static void add_font_list(HKEY hkey
, const struct nls_update_font_list
*fl
)
2300 RegSetValueExA(hkey
, "Courier", 0, REG_SZ
, (const BYTE
*)fl
->courier
, strlen(fl
->courier
)+1);
2301 RegSetValueExA(hkey
, "MS Serif", 0, REG_SZ
, (const BYTE
*)fl
->serif
, strlen(fl
->serif
)+1);
2302 RegSetValueExA(hkey
, "MS Sans Serif", 0, REG_SZ
, (const BYTE
*)fl
->sserif
, strlen(fl
->sserif
)+1);
2303 RegSetValueExA(hkey
, "Small Fonts", 0, REG_SZ
, (const BYTE
*)fl
->small
, strlen(fl
->small
)+1);
2306 static void set_value_key(HKEY hkey
, const char *name
, const char *value
)
2309 RegSetValueExA(hkey
, name
, 0, REG_SZ
, (const BYTE
*)value
, strlen(value
) + 1);
2311 RegDeleteValueA(hkey
, name
);
2314 static void update_font_info(void)
2316 char buf
[40], cpbuf
[40];
2319 UINT i
, ansi_cp
= 0, oem_cp
= 0;
2322 if (RegCreateKeyExA(HKEY_CURRENT_USER
, "Software\\Wine\\Fonts", 0, NULL
, 0, KEY_ALL_ACCESS
, NULL
, &hkey
, NULL
) != ERROR_SUCCESS
)
2325 GetLocaleInfoW(LOCALE_USER_DEFAULT
, LOCALE_IDEFAULTANSICODEPAGE
|LOCALE_RETURN_NUMBER
|LOCALE_NOUSEROVERRIDE
,
2326 (WCHAR
*)&ansi_cp
, sizeof(ansi_cp
)/sizeof(WCHAR
));
2327 GetLocaleInfoW(LOCALE_USER_DEFAULT
, LOCALE_IDEFAULTCODEPAGE
|LOCALE_RETURN_NUMBER
|LOCALE_NOUSEROVERRIDE
,
2328 (WCHAR
*)&oem_cp
, sizeof(oem_cp
)/sizeof(WCHAR
));
2329 sprintf( cpbuf
, "%u,%u", ansi_cp
, oem_cp
);
2331 /* Setup Default_Fallback usage for DBCS ANSI codepages */
2332 if (is_dbcs_ansi_cp(ansi_cp
))
2333 use_default_fallback
= TRUE
;
2336 if (RegQueryValueExA(hkey
, "Codepages", 0, &type
, (BYTE
*)buf
, &len
) == ERROR_SUCCESS
&& type
== REG_SZ
)
2338 if (!strcmp( buf
, cpbuf
)) /* already set correctly */
2343 TRACE("updating registry, codepages changed %s -> %u,%u\n", buf
, ansi_cp
, oem_cp
);
2345 else TRACE("updating registry, codepages changed none -> %u,%u\n", ansi_cp
, oem_cp
);
2347 RegSetValueExA(hkey
, "Codepages", 0, REG_SZ
, (const BYTE
*)cpbuf
, strlen(cpbuf
)+1);
2350 for (i
= 0; i
< sizeof(nls_update_font_list
)/sizeof(nls_update_font_list
[0]); i
++)
2354 if (nls_update_font_list
[i
].ansi_cp
== ansi_cp
&&
2355 nls_update_font_list
[i
].oem_cp
== oem_cp
)
2357 hkey
= create_config_fonts_registry_key();
2358 RegSetValueExA(hkey
, "OEMFONT.FON", 0, REG_SZ
, (const BYTE
*)nls_update_font_list
[i
].oem
, strlen(nls_update_font_list
[i
].oem
)+1);
2359 RegSetValueExA(hkey
, "FIXEDFON.FON", 0, REG_SZ
, (const BYTE
*)nls_update_font_list
[i
].fixed
, strlen(nls_update_font_list
[i
].fixed
)+1);
2360 RegSetValueExA(hkey
, "FONTS.FON", 0, REG_SZ
, (const BYTE
*)nls_update_font_list
[i
].system
, strlen(nls_update_font_list
[i
].system
)+1);
2363 hkey
= create_fonts_NT_registry_key();
2364 add_font_list(hkey
, &nls_update_font_list
[i
]);
2367 hkey
= create_fonts_9x_registry_key();
2368 add_font_list(hkey
, &nls_update_font_list
[i
]);
2371 if (!RegCreateKeyA( HKEY_LOCAL_MACHINE
, "Software\\Microsoft\\Windows NT\\CurrentVersion\\FontSubstitutes", &hkey
))
2373 RegSetValueExA(hkey
, "MS Shell Dlg", 0, REG_SZ
, (const BYTE
*)nls_update_font_list
[i
].shelldlg
,
2374 strlen(nls_update_font_list
[i
].shelldlg
)+1);
2375 RegSetValueExA(hkey
, "Tms Rmn", 0, REG_SZ
, (const BYTE
*)nls_update_font_list
[i
].tmsrmn
,
2376 strlen(nls_update_font_list
[i
].tmsrmn
)+1);
2378 set_value_key(hkey
, "Fixedsys,0", nls_update_font_list
[i
].fixed_0
);
2379 set_value_key(hkey
, "System,0", nls_update_font_list
[i
].system_0
);
2380 set_value_key(hkey
, "Courier,0", nls_update_font_list
[i
].courier_0
);
2381 set_value_key(hkey
, "MS Serif,0", nls_update_font_list
[i
].serif_0
);
2382 set_value_key(hkey
, "Small Fonts,0", nls_update_font_list
[i
].small_0
);
2383 set_value_key(hkey
, "MS Sans Serif,0", nls_update_font_list
[i
].sserif_0
);
2384 set_value_key(hkey
, "Helv,0", nls_update_font_list
[i
].helv_0
);
2385 set_value_key(hkey
, "Tms Rmn,0", nls_update_font_list
[i
].tmsrmn_0
);
2387 set_value_key(hkey
, nls_update_font_list
[i
].arial_0
.from
, nls_update_font_list
[i
].arial_0
.to
);
2388 set_value_key(hkey
, nls_update_font_list
[i
].courier_new_0
.from
, nls_update_font_list
[i
].courier_new_0
.to
);
2389 set_value_key(hkey
, nls_update_font_list
[i
].times_new_roman_0
.from
, nls_update_font_list
[i
].times_new_roman_0
.to
);
2397 /* Delete the FontSubstitutes from other locales */
2398 if (!RegCreateKeyA( HKEY_LOCAL_MACHINE
, "Software\\Microsoft\\Windows NT\\CurrentVersion\\FontSubstitutes", &hkey
))
2400 set_value_key(hkey
, nls_update_font_list
[i
].arial_0
.from
, NULL
);
2401 set_value_key(hkey
, nls_update_font_list
[i
].courier_new_0
.from
, NULL
);
2402 set_value_key(hkey
, nls_update_font_list
[i
].times_new_roman_0
.from
, NULL
);
2408 FIXME("there is no font defaults for codepages %u,%u\n", ansi_cp
, oem_cp
);
2412 static BOOL
init_freetype(void)
2414 ft_handle
= wine_dlopen(SONAME_LIBFREETYPE
, RTLD_NOW
, NULL
, 0);
2417 "Wine cannot find the FreeType font library. To enable Wine to\n"
2418 "use TrueType fonts please install a version of FreeType greater than\n"
2419 "or equal to 2.0.5.\n"
2420 "http://www.freetype.org\n");
2424 #define LOAD_FUNCPTR(f) if((p##f = wine_dlsym(ft_handle, #f, NULL, 0)) == NULL){WARN("Can't find symbol %s\n", #f); goto sym_not_found;}
2426 LOAD_FUNCPTR(FT_Vector_Unit
)
2427 LOAD_FUNCPTR(FT_Done_Face
)
2428 LOAD_FUNCPTR(FT_Get_Char_Index
)
2429 LOAD_FUNCPTR(FT_Get_Module
)
2430 LOAD_FUNCPTR(FT_Get_Sfnt_Name
)
2431 LOAD_FUNCPTR(FT_Get_Sfnt_Name_Count
)
2432 LOAD_FUNCPTR(FT_Get_Sfnt_Table
)
2433 LOAD_FUNCPTR(FT_Init_FreeType
)
2434 LOAD_FUNCPTR(FT_Load_Glyph
)
2435 LOAD_FUNCPTR(FT_Matrix_Multiply
)
2436 LOAD_FUNCPTR(FT_MulFix
)
2437 LOAD_FUNCPTR(FT_New_Face
)
2438 LOAD_FUNCPTR(FT_New_Memory_Face
)
2439 LOAD_FUNCPTR(FT_Outline_Get_Bitmap
)
2440 LOAD_FUNCPTR(FT_Outline_Transform
)
2441 LOAD_FUNCPTR(FT_Outline_Translate
)
2442 LOAD_FUNCPTR(FT_Select_Charmap
)
2443 LOAD_FUNCPTR(FT_Set_Charmap
)
2444 LOAD_FUNCPTR(FT_Set_Pixel_Sizes
)
2445 LOAD_FUNCPTR(FT_Vector_Transform
)
2448 /* Don't warn if these ones are missing */
2449 pFT_Library_Version
= wine_dlsym(ft_handle
, "FT_Library_Version", NULL
, 0);
2450 pFT_Load_Sfnt_Table
= wine_dlsym(ft_handle
, "FT_Load_Sfnt_Table", NULL
, 0);
2451 pFT_Get_First_Char
= wine_dlsym(ft_handle
, "FT_Get_First_Char", NULL
, 0);
2452 pFT_Get_Next_Char
= wine_dlsym(ft_handle
, "FT_Get_Next_Char", NULL
, 0);
2453 pFT_Get_TrueType_Engine_Type
= wine_dlsym(ft_handle
, "FT_Get_TrueType_Engine_Type", NULL
, 0);
2454 #ifdef HAVE_FREETYPE_FTWINFNT_H
2455 pFT_Get_WinFNT_Header
= wine_dlsym(ft_handle
, "FT_Get_WinFNT_Header", NULL
, 0);
2457 if(!wine_dlsym(ft_handle
, "FT_Get_Postscript_Name", NULL
, 0) &&
2458 !wine_dlsym(ft_handle
, "FT_Sqrt64", NULL
, 0)) {
2459 /* try to avoid 2.0.4: >= 2.0.5 has FT_Get_Postscript_Name and
2460 <= 2.0.3 has FT_Sqrt64 */
2464 if(pFT_Init_FreeType(&library
) != 0) {
2465 ERR("Can't init FreeType library\n");
2466 wine_dlclose(ft_handle
, NULL
, 0);
2470 FT_Version
.major
= FT_Version
.minor
= FT_Version
.patch
= -1;
2471 if (pFT_Library_Version
)
2472 pFT_Library_Version(library
,&FT_Version
.major
,&FT_Version
.minor
,&FT_Version
.patch
);
2474 if (FT_Version
.major
<=0)
2480 TRACE("FreeType version is %d.%d.%d\n",FT_Version
.major
,FT_Version
.minor
,FT_Version
.patch
);
2481 FT_SimpleVersion
= ((FT_Version
.major
<< 16) & 0xff0000) |
2482 ((FT_Version
.minor
<< 8) & 0x00ff00) |
2483 ((FT_Version
.patch
) & 0x0000ff);
2489 "Wine cannot find certain functions that it needs inside the FreeType\n"
2490 "font library. To enable Wine to use TrueType fonts please upgrade\n"
2491 "FreeType to at least version 2.0.5.\n"
2492 "http://www.freetype.org\n");
2493 wine_dlclose(ft_handle
, NULL
, 0);
2498 /*************************************************************
2501 * Initialize FreeType library and create a list of available faces
2503 BOOL
WineEngInit(void)
2505 static const WCHAR dot_fonW
[] = {'.','f','o','n','\0'};
2506 static const WCHAR pathW
[] = {'P','a','t','h',0};
2508 DWORD valuelen
, datalen
, i
= 0, type
, dlen
, vlen
;
2510 WCHAR windowsdir
[MAX_PATH
];
2513 const char *data_dir
;
2517 /* update locale dependent font info in registry */
2520 if(!init_freetype()) return FALSE
;
2522 if((font_mutex
= CreateMutexW(NULL
, FALSE
, font_mutex_nameW
)) == NULL
) {
2523 ERR("Failed to create font mutex\n");
2526 WaitForSingleObject(font_mutex
, INFINITE
);
2528 delete_external_font_keys();
2530 /* load the system bitmap fonts */
2531 load_system_fonts();
2533 /* load in the fonts from %WINDOWSDIR%\\Fonts first of all */
2534 GetWindowsDirectoryW(windowsdir
, sizeof(windowsdir
) / sizeof(WCHAR
));
2535 strcatW(windowsdir
, fontsW
);
2536 if((unixname
= wine_get_unix_file_name(windowsdir
)))
2538 ReadFontDir(unixname
, FALSE
);
2539 HeapFree(GetProcessHeap(), 0, unixname
);
2542 /* load the system truetype fonts */
2543 data_dir
= wine_get_data_dir();
2544 if (!data_dir
) data_dir
= wine_get_build_dir();
2545 if (data_dir
&& (unixname
= HeapAlloc(GetProcessHeap(), 0, strlen(data_dir
) + sizeof("/fonts/")))) {
2546 strcpy(unixname
, data_dir
);
2547 strcat(unixname
, "/fonts/");
2548 ReadFontDir(unixname
, TRUE
);
2549 HeapFree(GetProcessHeap(), 0, unixname
);
2552 /* now look under HKLM\Software\Microsoft\Windows[ NT]\CurrentVersion\Fonts
2553 for any fonts not installed in %WINDOWSDIR%\Fonts. They will have their
2554 full path as the entry. Also look for any .fon fonts, since ReadFontDir
2556 if(RegOpenKeyW(HKEY_LOCAL_MACHINE
,
2557 is_win9x() ? win9x_font_reg_key
: winnt_font_reg_key
,
2558 &hkey
) == ERROR_SUCCESS
) {
2560 RegQueryInfoKeyW(hkey
, NULL
, NULL
, NULL
, NULL
, NULL
, NULL
, NULL
,
2561 &valuelen
, &datalen
, NULL
, NULL
);
2563 valuelen
++; /* returned value doesn't include room for '\0' */
2564 valueW
= HeapAlloc(GetProcessHeap(), 0, valuelen
* sizeof(WCHAR
));
2565 data
= HeapAlloc(GetProcessHeap(), 0, datalen
* sizeof(WCHAR
));
2568 dlen
= datalen
* sizeof(WCHAR
);
2570 while(RegEnumValueW(hkey
, i
++, valueW
, &vlen
, NULL
, &type
, data
,
2571 &dlen
) == ERROR_SUCCESS
) {
2572 if(((LPWSTR
)data
)[0] && ((LPWSTR
)data
)[1] == ':')
2574 if((unixname
= wine_get_unix_file_name((LPWSTR
)data
)))
2576 AddFontFileToList(unixname
, NULL
, NULL
, ADDFONT_FORCE_BITMAP
);
2577 HeapFree(GetProcessHeap(), 0, unixname
);
2580 else if(dlen
/ 2 >= 6 && !strcmpiW(((LPWSTR
)data
) + dlen
/ 2 - 5, dot_fonW
))
2582 WCHAR pathW
[MAX_PATH
];
2583 static const WCHAR fmtW
[] = {'%','s','\\','%','s','\0'};
2586 sprintfW(pathW
, fmtW
, windowsdir
, data
);
2587 if((unixname
= wine_get_unix_file_name(pathW
)))
2589 added
= AddFontFileToList(unixname
, NULL
, NULL
, ADDFONT_FORCE_BITMAP
);
2590 HeapFree(GetProcessHeap(), 0, unixname
);
2593 load_font_from_data_dir(data
);
2595 /* reset dlen and vlen */
2600 HeapFree(GetProcessHeap(), 0, data
);
2601 HeapFree(GetProcessHeap(), 0, valueW
);
2605 load_fontconfig_fonts();
2607 /* then look in any directories that we've specified in the config file */
2608 /* @@ Wine registry key: HKCU\Software\Wine\Fonts */
2609 if(RegOpenKeyA(HKEY_CURRENT_USER
, "Software\\Wine\\Fonts", &hkey
) == ERROR_SUCCESS
)
2615 if (RegQueryValueExW( hkey
, pathW
, NULL
, NULL
, NULL
, &len
) == ERROR_SUCCESS
)
2617 len
+= sizeof(WCHAR
);
2618 valueW
= HeapAlloc( GetProcessHeap(), 0, len
);
2619 if (RegQueryValueExW( hkey
, pathW
, NULL
, NULL
, (LPBYTE
)valueW
, &len
) == ERROR_SUCCESS
)
2621 len
= WideCharToMultiByte( CP_UNIXCP
, 0, valueW
, -1, NULL
, 0, NULL
, NULL
);
2622 valueA
= HeapAlloc( GetProcessHeap(), 0, len
);
2623 WideCharToMultiByte( CP_UNIXCP
, 0, valueW
, -1, valueA
, len
, NULL
, NULL
);
2624 TRACE( "got font path %s\n", debugstr_a(valueA
) );
2628 LPSTR next
= strchr( ptr
, ':' );
2629 if (next
) *next
++ = 0;
2630 ReadFontDir( ptr
, TRUE
);
2633 HeapFree( GetProcessHeap(), 0, valueA
);
2635 HeapFree( GetProcessHeap(), 0, valueW
);
2644 update_reg_entries();
2646 init_system_links();
2648 ReleaseMutex(font_mutex
);
2653 static LONG
calc_ppem_for_height(FT_Face ft_face
, LONG height
)
2656 TT_HoriHeader
*pHori
;
2660 pOS2
= pFT_Get_Sfnt_Table(ft_face
, ft_sfnt_os2
);
2661 pHori
= pFT_Get_Sfnt_Table(ft_face
, ft_sfnt_hhea
);
2663 if(height
== 0) height
= 16;
2665 /* Calc. height of EM square:
2667 * For +ve lfHeight we have
2668 * lfHeight = (winAscent + winDescent) * ppem / units_per_em
2669 * Re-arranging gives:
2670 * ppem = units_per_em * lfheight / (winAscent + winDescent)
2672 * For -ve lfHeight we have
2674 * [i.e. |lfHeight| = (winAscent + winDescent - il) * ppem / units_per_em
2675 * with il = winAscent + winDescent - units_per_em]
2680 if(pOS2
->usWinAscent
+ pOS2
->usWinDescent
== 0)
2681 ppem
= MulDiv(ft_face
->units_per_EM
, height
,
2682 pHori
->Ascender
- pHori
->Descender
);
2684 ppem
= MulDiv(ft_face
->units_per_EM
, height
,
2685 pOS2
->usWinAscent
+ pOS2
->usWinDescent
);
2693 static struct font_mapping
*map_font_file( const char *name
)
2695 struct font_mapping
*mapping
;
2699 if ((fd
= open( name
, O_RDONLY
)) == -1) return NULL
;
2700 if (fstat( fd
, &st
) == -1) goto error
;
2702 LIST_FOR_EACH_ENTRY( mapping
, &mappings_list
, struct font_mapping
, entry
)
2704 if (mapping
->dev
== st
.st_dev
&& mapping
->ino
== st
.st_ino
)
2706 mapping
->refcount
++;
2711 if (!(mapping
= HeapAlloc( GetProcessHeap(), 0, sizeof(*mapping
) )))
2714 mapping
->data
= mmap( NULL
, st
.st_size
, PROT_READ
, MAP_PRIVATE
, fd
, 0 );
2717 if (mapping
->data
== MAP_FAILED
)
2719 HeapFree( GetProcessHeap(), 0, mapping
);
2722 mapping
->refcount
= 1;
2723 mapping
->dev
= st
.st_dev
;
2724 mapping
->ino
= st
.st_ino
;
2725 mapping
->size
= st
.st_size
;
2726 list_add_tail( &mappings_list
, &mapping
->entry
);
2734 static void unmap_font_file( struct font_mapping
*mapping
)
2736 if (!--mapping
->refcount
)
2738 list_remove( &mapping
->entry
);
2739 munmap( mapping
->data
, mapping
->size
);
2740 HeapFree( GetProcessHeap(), 0, mapping
);
2744 static LONG
load_VDMX(GdiFont
*, LONG
);
2746 static FT_Face
OpenFontFace(GdiFont
*font
, Face
*face
, LONG width
, LONG height
)
2753 TRACE("%s/%p, %ld, %d x %d\n", debugstr_a(face
->file
), face
->font_data_ptr
, face
->face_index
, width
, height
);
2757 if (!(font
->mapping
= map_font_file( face
->file
)))
2759 WARN("failed to map %s\n", debugstr_a(face
->file
));
2762 data_ptr
= font
->mapping
->data
;
2763 data_size
= font
->mapping
->size
;
2767 data_ptr
= face
->font_data_ptr
;
2768 data_size
= face
->font_data_size
;
2771 err
= pFT_New_Memory_Face(library
, data_ptr
, data_size
, face
->face_index
, &ft_face
);
2773 ERR("FT_New_Face rets %d\n", err
);
2777 /* set it here, as load_VDMX needs it */
2778 font
->ft_face
= ft_face
;
2780 if(FT_IS_SCALABLE(ft_face
)) {
2781 /* load the VDMX table if we have one */
2782 font
->ppem
= load_VDMX(font
, height
);
2784 font
->ppem
= calc_ppem_for_height(ft_face
, height
);
2785 TRACE("height %d => ppem %d\n", height
, font
->ppem
);
2787 if((err
= pFT_Set_Pixel_Sizes(ft_face
, 0, font
->ppem
)) != 0)
2788 WARN("FT_Set_Pixel_Sizes %d, %d rets %x\n", 0, font
->ppem
, err
);
2790 font
->ppem
= height
;
2791 if((err
= pFT_Set_Pixel_Sizes(ft_face
, width
, height
)) != 0)
2792 WARN("FT_Set_Pixel_Sizes %d, %d rets %x\n", width
, height
, err
);
2798 static int get_nearest_charset(Face
*face
, int *cp
)
2800 /* Only get here if lfCharSet == DEFAULT_CHARSET or we couldn't find
2801 a single face with the requested charset. The idea is to check if
2802 the selected font supports the current ANSI codepage, if it does
2803 return the corresponding charset, else return the first charset */
2806 int acp
= GetACP(), i
;
2810 if(TranslateCharsetInfo((DWORD
*)(INT_PTR
)acp
, &csi
, TCI_SRCCODEPAGE
))
2811 if(csi
.fs
.fsCsb
[0] & (face
->fs
.fsCsb
[0] | face
->fs_links
.fsCsb
[0]))
2812 return csi
.ciCharset
;
2814 for(i
= 0; i
< 32; i
++) {
2816 if(face
->fs
.fsCsb
[0] & fs0
) {
2817 if(TranslateCharsetInfo(&fs0
, &csi
, TCI_SRCFONTSIG
)) {
2819 return csi
.ciCharset
;
2822 FIXME("TCI failing on %x\n", fs0
);
2826 FIXME("returning DEFAULT_CHARSET face->fs.fsCsb[0] = %08x file = %s\n",
2827 face
->fs
.fsCsb
[0], face
->file
);
2829 return DEFAULT_CHARSET
;
2832 static GdiFont
*alloc_font(void)
2834 GdiFont
*ret
= HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, sizeof(*ret
));
2836 ret
->gm
= HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, sizeof(GM
*));
2837 ret
->gm
[0] = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, sizeof(GM
) * GM_BLOCK_SIZE
);
2839 ret
->font_desc
.matrix
.eM11
= ret
->font_desc
.matrix
.eM22
= 1.0;
2840 ret
->total_kern_pairs
= (DWORD
)-1;
2841 ret
->kern_pairs
= NULL
;
2842 list_init(&ret
->hfontlist
);
2843 list_init(&ret
->child_fonts
);
2847 static void free_font(GdiFont
*font
)
2849 struct list
*cursor
, *cursor2
;
2852 LIST_FOR_EACH_SAFE(cursor
, cursor2
, &font
->child_fonts
)
2854 CHILD_FONT
*child
= LIST_ENTRY(cursor
, CHILD_FONT
, entry
);
2855 struct list
*first_hfont
;
2856 HFONTLIST
*hfontlist
;
2857 list_remove(cursor
);
2860 first_hfont
= list_head(&child
->font
->hfontlist
);
2861 hfontlist
= LIST_ENTRY(first_hfont
, HFONTLIST
, entry
);
2862 DeleteObject(hfontlist
->hfont
);
2863 HeapFree(GetProcessHeap(), 0, hfontlist
);
2864 free_font(child
->font
);
2866 HeapFree(GetProcessHeap(), 0, child
);
2869 if (font
->ft_face
) pFT_Done_Face(font
->ft_face
);
2870 if (font
->mapping
) unmap_font_file( font
->mapping
);
2871 HeapFree(GetProcessHeap(), 0, font
->kern_pairs
);
2872 HeapFree(GetProcessHeap(), 0, font
->potm
);
2873 HeapFree(GetProcessHeap(), 0, font
->name
);
2874 for (i
= 0; i
< font
->gmsize
; i
++)
2875 HeapFree(GetProcessHeap(),0,font
->gm
[i
]);
2876 HeapFree(GetProcessHeap(), 0, font
->gm
);
2877 HeapFree(GetProcessHeap(), 0, font
->GSUB_Table
);
2878 HeapFree(GetProcessHeap(), 0, font
);
2882 /*************************************************************
2885 * load the vdmx entry for the specified height
2888 #define MS_MAKE_TAG( _x1, _x2, _x3, _x4 ) \
2889 ( ( (FT_ULong)_x4 << 24 ) | \
2890 ( (FT_ULong)_x3 << 16 ) | \
2891 ( (FT_ULong)_x2 << 8 ) | \
2894 #define MS_VDMX_TAG MS_MAKE_TAG('V', 'D', 'M', 'X')
2909 static LONG
load_VDMX(GdiFont
*font
, LONG height
)
2913 BYTE devXRatio
, devYRatio
;
2914 USHORT numRecs
, numRatios
;
2915 DWORD result
, offset
= -1;
2919 result
= WineEngGetFontData(font
, MS_VDMX_TAG
, 0, hdr
, 6);
2921 if(result
== GDI_ERROR
) /* no vdmx table present, use linear scaling */
2924 /* FIXME: need the real device aspect ratio */
2928 numRecs
= GET_BE_WORD(hdr
[1]);
2929 numRatios
= GET_BE_WORD(hdr
[2]);
2931 TRACE("numRecs = %d numRatios = %d\n", numRecs
, numRatios
);
2932 for(i
= 0; i
< numRatios
; i
++) {
2935 offset
= (3 * 2) + (i
* sizeof(Ratios
));
2936 WineEngGetFontData(font
, MS_VDMX_TAG
, offset
, &ratio
, sizeof(Ratios
));
2939 TRACE("Ratios[%d] %d %d : %d -> %d\n", i
, ratio
.bCharSet
, ratio
.xRatio
, ratio
.yStartRatio
, ratio
.yEndRatio
);
2941 if((ratio
.xRatio
== 0 &&
2942 ratio
.yStartRatio
== 0 &&
2943 ratio
.yEndRatio
== 0) ||
2944 (devXRatio
== ratio
.xRatio
&&
2945 devYRatio
>= ratio
.yStartRatio
&&
2946 devYRatio
<= ratio
.yEndRatio
))
2948 offset
= (3 * 2) + (numRatios
* 4) + (i
* 2);
2949 WineEngGetFontData(font
, MS_VDMX_TAG
, offset
, &tmp
, 2);
2950 offset
= GET_BE_WORD(tmp
);
2956 FIXME("No suitable ratio found\n");
2960 if(WineEngGetFontData(font
, MS_VDMX_TAG
, offset
, &group
, 4) != GDI_ERROR
) {
2962 BYTE startsz
, endsz
;
2965 recs
= GET_BE_WORD(group
.recs
);
2966 startsz
= group
.startsz
;
2967 endsz
= group
.endsz
;
2969 TRACE("recs=%d startsz=%d endsz=%d\n", recs
, startsz
, endsz
);
2971 vTable
= HeapAlloc(GetProcessHeap(), 0, recs
* 6);
2972 result
= WineEngGetFontData(font
, MS_VDMX_TAG
, offset
+ 4, vTable
, recs
* 6);
2973 if(result
== GDI_ERROR
) {
2974 FIXME("Failed to retrieve vTable\n");
2979 for(i
= 0; i
< recs
; i
++) {
2980 SHORT yMax
= GET_BE_WORD(vTable
[(i
* 3) + 1]);
2981 SHORT yMin
= GET_BE_WORD(vTable
[(i
* 3) + 2]);
2982 ppem
= GET_BE_WORD(vTable
[i
* 3]);
2984 if(yMax
+ -yMin
== height
) {
2987 TRACE("ppem %d found; height=%d yMax=%d yMin=%d\n", ppem
, height
, font
->yMax
, font
->yMin
);
2990 if(yMax
+ -yMin
> height
) {
2993 goto end
; /* failed */
2995 font
->yMax
= GET_BE_WORD(vTable
[(i
* 3) + 1]);
2996 font
->yMin
= GET_BE_WORD(vTable
[(i
* 3) + 2]);
2997 ppem
= GET_BE_WORD(vTable
[i
* 3]);
2998 TRACE("ppem %d found; height=%d yMax=%d yMin=%d\n", ppem
, height
, font
->yMax
, font
->yMin
);
3004 TRACE("ppem not found for height %d\n", height
);
3008 if(ppem
< startsz
|| ppem
> endsz
)
3011 for(i
= 0; i
< recs
; i
++) {
3013 yPelHeight
= GET_BE_WORD(vTable
[i
* 3]);
3015 if(yPelHeight
> ppem
)
3018 if(yPelHeight
== ppem
) {
3019 font
->yMax
= GET_BE_WORD(vTable
[(i
* 3) + 1]);
3020 font
->yMin
= GET_BE_WORD(vTable
[(i
* 3) + 2]);
3021 TRACE("ppem %d found; yMax=%d yMin=%d\n", ppem
, font
->yMax
, font
->yMin
);
3027 HeapFree(GetProcessHeap(), 0, vTable
);
3033 static BOOL
fontcmp(const GdiFont
*font
, FONT_DESC
*fd
)
3035 if(font
->font_desc
.hash
!= fd
->hash
) return TRUE
;
3036 if(memcmp(&font
->font_desc
.matrix
, &fd
->matrix
, sizeof(fd
->matrix
))) return TRUE
;
3037 if(memcmp(&font
->font_desc
.lf
, &fd
->lf
, offsetof(LOGFONTW
, lfFaceName
))) return TRUE
;
3038 if(!font
->font_desc
.can_use_bitmap
!= !fd
->can_use_bitmap
) return TRUE
;
3039 return strcmpiW(font
->font_desc
.lf
.lfFaceName
, fd
->lf
.lfFaceName
);
3042 static void calc_hash(FONT_DESC
*pfd
)
3044 DWORD hash
= 0, *ptr
, two_chars
;
3048 for(i
= 0, ptr
= (DWORD
*)&pfd
->matrix
; i
< sizeof(FMAT2
)/sizeof(DWORD
); i
++, ptr
++)
3050 for(i
= 0, ptr
= (DWORD
*)&pfd
->lf
; i
< 7; i
++, ptr
++)
3052 for(i
= 0, ptr
= (DWORD
*)pfd
->lf
.lfFaceName
; i
< LF_FACESIZE
/2; i
++, ptr
++) {
3054 pwc
= (WCHAR
*)&two_chars
;
3056 *pwc
= toupperW(*pwc
);
3058 *pwc
= toupperW(*pwc
);
3062 hash
^= !pfd
->can_use_bitmap
;
3067 static GdiFont
*find_in_cache(HFONT hfont
, const LOGFONTW
*plf
, const FMAT2
*pmat
, BOOL can_use_bitmap
)
3072 struct list
*font_elem_ptr
, *hfontlist_elem_ptr
;
3076 fd
.can_use_bitmap
= can_use_bitmap
;
3079 /* try the in-use list */
3080 LIST_FOR_EACH(font_elem_ptr
, &gdi_font_list
) {
3081 ret
= LIST_ENTRY(font_elem_ptr
, struct tagGdiFont
, entry
);
3082 if(!fontcmp(ret
, &fd
)) {
3083 if(!can_use_bitmap
&& !FT_IS_SCALABLE(ret
->ft_face
)) continue;
3084 LIST_FOR_EACH(hfontlist_elem_ptr
, &ret
->hfontlist
) {
3085 hflist
= LIST_ENTRY(hfontlist_elem_ptr
, struct tagHFONTLIST
, entry
);
3086 if(hflist
->hfont
== hfont
)
3089 hflist
= HeapAlloc(GetProcessHeap(), 0, sizeof(*hflist
));
3090 hflist
->hfont
= hfont
;
3091 list_add_head(&ret
->hfontlist
, &hflist
->entry
);
3096 /* then the unused list */
3097 font_elem_ptr
= list_head(&unused_gdi_font_list
);
3098 while(font_elem_ptr
) {
3099 ret
= LIST_ENTRY(font_elem_ptr
, struct tagGdiFont
, entry
);
3100 font_elem_ptr
= list_next(&unused_gdi_font_list
, font_elem_ptr
);
3101 if(!fontcmp(ret
, &fd
)) {
3102 if(!can_use_bitmap
&& !FT_IS_SCALABLE(ret
->ft_face
)) continue;
3103 assert(list_empty(&ret
->hfontlist
));
3104 TRACE("Found %p in unused list\n", ret
);
3105 list_remove(&ret
->entry
);
3106 list_add_head(&gdi_font_list
, &ret
->entry
);
3107 hflist
= HeapAlloc(GetProcessHeap(), 0, sizeof(*hflist
));
3108 hflist
->hfont
= hfont
;
3109 list_add_head(&ret
->hfontlist
, &hflist
->entry
);
3117 /*************************************************************
3118 * create_child_font_list
3120 static BOOL
create_child_font_list(GdiFont
*font
)
3123 SYSTEM_LINKS
*font_link
;
3124 CHILD_FONT
*font_link_entry
, *new_child
;
3126 LIST_FOR_EACH_ENTRY(font_link
, &system_links
, SYSTEM_LINKS
, entry
)
3128 if(!strcmpW(font_link
->font_name
, font
->name
))
3130 TRACE("found entry in system list\n");
3131 LIST_FOR_EACH_ENTRY(font_link_entry
, &font_link
->links
, CHILD_FONT
, entry
)
3133 new_child
= HeapAlloc(GetProcessHeap(), 0, sizeof(*new_child
));
3134 new_child
->face
= font_link_entry
->face
;
3135 new_child
->font
= NULL
;
3136 list_add_tail(&font
->child_fonts
, &new_child
->entry
);
3137 TRACE("font %s %ld\n", debugstr_a(new_child
->face
->file
), new_child
->face
->face_index
);
3144 * if not SYMBOL or OEM then we also get all the fonts for Microsoft
3145 * Sans Serif. This is how asian windows get default fallbacks for fonts
3147 if (use_default_fallback
&& font
->charset
!= SYMBOL_CHARSET
&&
3148 font
->charset
!= OEM_CHARSET
&&
3149 strcmpW(font
->name
,szDefaultFallbackLink
) != 0)
3150 LIST_FOR_EACH_ENTRY(font_link
, &system_links
, SYSTEM_LINKS
, entry
)
3152 if(!strcmpW(font_link
->font_name
,szDefaultFallbackLink
))
3154 TRACE("found entry in default fallback list\n");
3155 LIST_FOR_EACH_ENTRY(font_link_entry
, &font_link
->links
, CHILD_FONT
, entry
)
3157 new_child
= HeapAlloc(GetProcessHeap(), 0, sizeof(*new_child
));
3158 new_child
->face
= font_link_entry
->face
;
3159 new_child
->font
= NULL
;
3160 list_add_tail(&font
->child_fonts
, &new_child
->entry
);
3161 TRACE("font %s %ld\n", debugstr_a(new_child
->face
->file
), new_child
->face
->face_index
);
3171 static BOOL
select_charmap(FT_Face ft_face
, FT_Encoding encoding
)
3173 FT_Error ft_err
= FT_Err_Invalid_CharMap_Handle
;
3175 if (pFT_Set_Charmap
)
3178 FT_CharMap cmap0
, cmap1
, cmap2
, cmap3
, cmap_def
;
3180 cmap0
= cmap1
= cmap2
= cmap3
= cmap_def
= NULL
;
3182 for (i
= 0; i
< ft_face
->num_charmaps
; i
++)
3184 if (ft_face
->charmaps
[i
]->encoding
== encoding
)
3186 TRACE("found cmap with platform_id %u, encoding_id %u\n",
3187 ft_face
->charmaps
[i
]->platform_id
, ft_face
->charmaps
[i
]->encoding_id
);
3189 switch (ft_face
->charmaps
[i
]->platform_id
)
3192 cmap_def
= ft_face
->charmaps
[i
];
3194 case 0: /* Apple Unicode */
3195 cmap0
= ft_face
->charmaps
[i
];
3197 case 1: /* Macintosh */
3198 cmap1
= ft_face
->charmaps
[i
];
3201 cmap2
= ft_face
->charmaps
[i
];
3203 case 3: /* Microsoft */
3204 cmap3
= ft_face
->charmaps
[i
];
3209 if (cmap3
) /* prefer Microsoft cmap table */
3210 ft_err
= pFT_Set_Charmap(ft_face
, cmap3
);
3212 ft_err
= pFT_Set_Charmap(ft_face
, cmap1
);
3214 ft_err
= pFT_Set_Charmap(ft_face
, cmap2
);
3216 ft_err
= pFT_Set_Charmap(ft_face
, cmap0
);
3218 ft_err
= pFT_Set_Charmap(ft_face
, cmap_def
);
3220 return ft_err
== FT_Err_Ok
;
3223 return pFT_Select_Charmap(ft_face
, encoding
) == FT_Err_Ok
;
3226 /*************************************************************
3227 * WineEngCreateFontInstance
3230 GdiFont
*WineEngCreateFontInstance(DC
*dc
, HFONT hfont
)
3233 Face
*face
, *best
, *best_bitmap
;
3234 Family
*family
, *last_resort_family
;
3235 struct list
*family_elem_ptr
, *face_elem_ptr
;
3236 INT height
, width
= 0;
3237 unsigned int score
= 0, new_score
;
3238 signed int diff
= 0, newdiff
;
3239 BOOL bd
, it
, can_use_bitmap
;
3244 FontSubst
*psub
= NULL
;
3246 EnterCriticalSection( &freetype_cs
);
3248 LIST_FOR_EACH_ENTRY(ret
, &child_font_list
, struct tagGdiFont
, entry
)
3250 struct list
*first_hfont
= list_head(&ret
->hfontlist
);
3251 hflist
= LIST_ENTRY(first_hfont
, HFONTLIST
, entry
);
3252 if(hflist
->hfont
== hfont
)
3254 LeaveCriticalSection( &freetype_cs
);
3259 if (!GetObjectW( hfont
, sizeof(lf
), &lf
))
3261 LeaveCriticalSection( &freetype_cs
);
3264 lf
.lfWidth
= abs(lf
.lfWidth
);
3266 can_use_bitmap
= GetDeviceCaps(dc
->hSelf
, TEXTCAPS
) & TC_RA_ABLE
;
3268 TRACE("%s, h=%d, it=%d, weight=%d, PandF=%02x, charset=%d orient %d escapement %d\n",
3269 debugstr_w(lf
.lfFaceName
), lf
.lfHeight
, lf
.lfItalic
,
3270 lf
.lfWeight
, lf
.lfPitchAndFamily
, lf
.lfCharSet
, lf
.lfOrientation
,
3273 if(dc
->GraphicsMode
== GM_ADVANCED
)
3274 memcpy(&dcmat
, &dc
->xformWorld2Vport
, sizeof(FMAT2
));
3277 /* Windows 3.1 compatibility mode GM_COMPATIBLE has only limited
3278 font scaling abilities. */
3279 dcmat
.eM11
= dcmat
.eM22
= fabs(dc
->xformWorld2Vport
.eM22
);
3280 dcmat
.eM21
= dcmat
.eM12
= 0;
3283 TRACE("DC transform %f %f %f %f\n", dcmat
.eM11
, dcmat
.eM12
,
3284 dcmat
.eM21
, dcmat
.eM22
);
3286 /* check the cache first */
3287 if((ret
= find_in_cache(hfont
, &lf
, &dcmat
, can_use_bitmap
)) != NULL
) {
3288 TRACE("returning cached gdiFont(%p) for hFont %p\n", ret
, hfont
);
3289 LeaveCriticalSection( &freetype_cs
);
3293 TRACE("not in cache\n");
3294 if(list_empty(&font_list
)) /* No fonts installed */
3296 TRACE("No fonts installed\n");
3297 LeaveCriticalSection( &freetype_cs
);
3300 if(!have_installed_roman_font
)
3302 TRACE("No roman font installed\n");
3303 LeaveCriticalSection( &freetype_cs
);
3309 ret
->font_desc
.matrix
= dcmat
;
3310 ret
->font_desc
.lf
= lf
;
3311 ret
->font_desc
.can_use_bitmap
= can_use_bitmap
;
3312 calc_hash(&ret
->font_desc
);
3313 hflist
= HeapAlloc(GetProcessHeap(), 0, sizeof(*hflist
));
3314 hflist
->hfont
= hfont
;
3315 list_add_head(&ret
->hfontlist
, &hflist
->entry
);
3317 /* If lfFaceName is "Symbol" then Windows fixes up lfCharSet to
3318 SYMBOL_CHARSET so that Symbol gets picked irrespective of the
3319 original value lfCharSet. Note this is a special case for
3320 Symbol and doesn't happen at least for "Wingdings*" */
3322 if(!strcmpiW(lf
.lfFaceName
, SymbolW
))
3323 lf
.lfCharSet
= SYMBOL_CHARSET
;
3325 if(!TranslateCharsetInfo((DWORD
*)(INT_PTR
)lf
.lfCharSet
, &csi
, TCI_SRCCHARSET
)) {
3326 switch(lf
.lfCharSet
) {
3327 case DEFAULT_CHARSET
:
3328 csi
.fs
.fsCsb
[0] = 0;
3331 FIXME("Untranslated charset %d\n", lf
.lfCharSet
);
3332 csi
.fs
.fsCsb
[0] = 0;
3338 if(lf
.lfFaceName
[0] != '\0') {
3339 SYSTEM_LINKS
*font_link
;
3340 CHILD_FONT
*font_link_entry
;
3341 LPWSTR FaceName
= lf
.lfFaceName
;
3344 * Check for a leading '@' this signals that the font is being
3345 * requested in tategaki mode (vertical writing substitution) but
3346 * does not affect the fontface that is to be selected.
3348 if (lf
.lfFaceName
[0]=='@')
3349 FaceName
= &lf
.lfFaceName
[1];
3351 psub
= get_font_subst(&font_subst_list
, FaceName
, lf
.lfCharSet
);
3354 TRACE("substituting %s,%d -> %s,%d\n", debugstr_w(FaceName
), lf
.lfCharSet
,
3355 debugstr_w(psub
->to
.name
), (psub
->to
.charset
!= -1) ? psub
->to
.charset
: lf
.lfCharSet
);
3356 if (psub
->to
.charset
!= -1)
3357 lf
.lfCharSet
= psub
->to
.charset
;
3360 /* We want a match on name and charset or just name if
3361 charset was DEFAULT_CHARSET. If the latter then
3362 we fixup the returned charset later in get_nearest_charset
3363 where we'll either use the charset of the current ansi codepage
3364 or if that's unavailable the first charset that the font supports.
3366 LIST_FOR_EACH(family_elem_ptr
, &font_list
) {
3367 family
= LIST_ENTRY(family_elem_ptr
, Family
, entry
);
3368 if (!strcmpiW(family
->FamilyName
, FaceName
) ||
3369 (psub
&& !strcmpiW(family
->FamilyName
, psub
->to
.name
)))
3371 LIST_FOR_EACH(face_elem_ptr
, &family
->faces
) {
3372 face
= LIST_ENTRY(face_elem_ptr
, Face
, entry
);
3373 if((csi
.fs
.fsCsb
[0] & (face
->fs
.fsCsb
[0] | face
->fs_links
.fsCsb
[0])) || !csi
.fs
.fsCsb
[0])
3374 if(face
->scalable
|| can_use_bitmap
)
3381 * Try check the SystemLink list first for a replacement font.
3382 * We may find good replacements there.
3384 LIST_FOR_EACH_ENTRY(font_link
, &system_links
, SYSTEM_LINKS
, entry
)
3386 if(!strcmpiW(font_link
->font_name
, FaceName
))
3388 TRACE("found entry in system list\n");
3389 LIST_FOR_EACH_ENTRY(font_link_entry
, &font_link
->links
, CHILD_FONT
, entry
)
3391 face
= font_link_entry
->face
;
3392 family
= face
->family
;
3393 if(csi
.fs
.fsCsb
[0] &
3394 (face
->fs
.fsCsb
[0] | face
->fs_links
.fsCsb
[0]) || !csi
.fs
.fsCsb
[0])
3396 if(face
->scalable
|| can_use_bitmap
)
3404 psub
= NULL
; /* substitution is no more relevant */
3406 /* If requested charset was DEFAULT_CHARSET then try using charset
3407 corresponding to the current ansi codepage */
3408 if (!csi
.fs
.fsCsb
[0] || lf
.lfWeight
== FW_DONTCARE
)
3411 if(!TranslateCharsetInfo((DWORD
*)(INT_PTR
)acp
, &csi
, TCI_SRCCODEPAGE
)) {
3412 FIXME("TCI failed on codepage %d\n", acp
);
3413 csi
.fs
.fsCsb
[0] = 0;
3415 lf
.lfCharSet
= csi
.ciCharset
;
3418 /* Face families are in the top 4 bits of lfPitchAndFamily,
3419 so mask with 0xF0 before testing */
3421 if((lf
.lfPitchAndFamily
& FIXED_PITCH
) ||
3422 (lf
.lfPitchAndFamily
& 0xF0) == FF_MODERN
)
3423 strcpyW(lf
.lfFaceName
, defFixed
);
3424 else if((lf
.lfPitchAndFamily
& 0xF0) == FF_ROMAN
)
3425 strcpyW(lf
.lfFaceName
, defSerif
);
3426 else if((lf
.lfPitchAndFamily
& 0xF0) == FF_SWISS
)
3427 strcpyW(lf
.lfFaceName
, defSans
);
3429 strcpyW(lf
.lfFaceName
, defSans
);
3430 LIST_FOR_EACH(family_elem_ptr
, &font_list
) {
3431 family
= LIST_ENTRY(family_elem_ptr
, Family
, entry
);
3432 if(!strcmpiW(family
->FamilyName
, lf
.lfFaceName
)) {
3433 LIST_FOR_EACH(face_elem_ptr
, &family
->faces
) {
3434 face
= LIST_ENTRY(face_elem_ptr
, Face
, entry
);
3435 if(csi
.fs
.fsCsb
[0] & (face
->fs
.fsCsb
[0] | face
->fs_links
.fsCsb
[0]))
3436 if(face
->scalable
|| can_use_bitmap
)
3442 last_resort_family
= NULL
;
3443 LIST_FOR_EACH(family_elem_ptr
, &font_list
) {
3444 family
= LIST_ENTRY(family_elem_ptr
, Family
, entry
);
3445 LIST_FOR_EACH(face_elem_ptr
, &family
->faces
) {
3446 face
= LIST_ENTRY(face_elem_ptr
, Face
, entry
);
3447 if(csi
.fs
.fsCsb
[0] & (face
->fs
.fsCsb
[0] | face
->fs_links
.fsCsb
[0])) {
3450 if(can_use_bitmap
&& !last_resort_family
)
3451 last_resort_family
= family
;
3456 if(last_resort_family
) {
3457 family
= last_resort_family
;
3458 csi
.fs
.fsCsb
[0] = 0;
3462 LIST_FOR_EACH(family_elem_ptr
, &font_list
) {
3463 family
= LIST_ENTRY(family_elem_ptr
, Family
, entry
);
3464 LIST_FOR_EACH(face_elem_ptr
, &family
->faces
) {
3465 face
= LIST_ENTRY(face_elem_ptr
, Face
, entry
);
3466 if(face
->scalable
) {
3467 csi
.fs
.fsCsb
[0] = 0;
3468 WARN("just using first face for now\n");
3471 if(can_use_bitmap
&& !last_resort_family
)
3472 last_resort_family
= family
;
3475 if(!last_resort_family
) {
3476 FIXME("can't find a single appropriate font - bailing\n");
3478 LeaveCriticalSection( &freetype_cs
);
3482 WARN("could only find a bitmap font - this will probably look awful!\n");
3483 family
= last_resort_family
;
3484 csi
.fs
.fsCsb
[0] = 0;
3487 it
= lf
.lfItalic
? 1 : 0;
3488 bd
= lf
.lfWeight
> 550 ? 1 : 0;
3490 height
= lf
.lfHeight
;
3492 face
= best
= best_bitmap
= NULL
;
3493 LIST_FOR_EACH_ENTRY(face
, &family
->faces
, Face
, entry
)
3495 if((csi
.fs
.fsCsb
[0] & (face
->fs
.fsCsb
[0] | face
->fs_links
.fsCsb
[0])) || !csi
.fs
.fsCsb
[0])
3499 italic
= (face
->ntmFlags
& NTM_ITALIC
) ? 1 : 0;
3500 bold
= (face
->ntmFlags
& NTM_BOLD
) ? 1 : 0;
3501 new_score
= (italic
^ it
) + (bold
^ bd
);
3502 if(!best
|| new_score
<= score
)
3504 TRACE("(it=%d, bd=%d) is selected for (it=%d, bd=%d)\n",
3505 italic
, bold
, it
, bd
);
3508 if(best
->scalable
&& score
== 0) break;
3512 newdiff
= height
- (signed int)(best
->size
.height
);
3514 newdiff
= -height
- ((signed int)(best
->size
.height
) - best
->size
.internal_leading
);
3515 if(!best_bitmap
|| new_score
< score
||
3516 (diff
> 0 && newdiff
< diff
&& newdiff
>= 0) || (diff
< 0 && newdiff
> diff
))
3518 TRACE("%d is better for %d diff was %d\n", best
->size
.height
, height
, diff
);
3521 if(score
== 0 && diff
== 0) break;
3528 face
= best
->scalable
? best
: best_bitmap
;
3529 ret
->fake_italic
= (it
&& !(face
->ntmFlags
& NTM_ITALIC
));
3530 ret
->fake_bold
= (bd
&& !(face
->ntmFlags
& NTM_BOLD
));
3534 if(csi
.fs
.fsCsb
[0]) {
3535 ret
->charset
= lf
.lfCharSet
;
3536 ret
->codepage
= csi
.ciACP
;
3539 ret
->charset
= get_nearest_charset(face
, &ret
->codepage
);
3541 TRACE("Chosen: %s %s (%s/%p:%ld)\n", debugstr_w(family
->FamilyName
),
3542 debugstr_w(face
->StyleName
), face
->file
, face
->font_data_ptr
, face
->face_index
);
3544 ret
->aveWidth
= height
? lf
.lfWidth
: 0;
3546 if(!face
->scalable
) {
3547 /* Windows uses integer scaling factors for bitmap fonts */
3548 INT scale
, scaled_height
;
3550 if (height
!= 0) height
= diff
;
3551 height
+= face
->size
.height
;
3553 scale
= (height
+ face
->size
.height
- 1) / face
->size
.height
;
3554 scaled_height
= scale
* face
->size
.height
;
3555 /* XP allows not more than 10% deviation */
3556 if (scale
> 1 && scaled_height
- height
> scaled_height
/ 10) scale
--;
3557 ret
->scale_y
= scale
;
3559 width
= face
->size
.x_ppem
>> 6;
3560 height
= face
->size
.y_ppem
>> 6;
3564 TRACE("font scale y: %f\n", ret
->scale_y
);
3566 ret
->ft_face
= OpenFontFace(ret
, face
, width
, height
);
3571 LeaveCriticalSection( &freetype_cs
);
3575 ret
->ntmFlags
= face
->ntmFlags
;
3577 if (ret
->charset
== SYMBOL_CHARSET
&&
3578 select_charmap(ret
->ft_face
, FT_ENCODING_MS_SYMBOL
)) {
3581 else if (select_charmap(ret
->ft_face
, FT_ENCODING_UNICODE
)) {
3585 select_charmap(ret
->ft_face
, FT_ENCODING_APPLE_ROMAN
);
3588 ret
->orientation
= FT_IS_SCALABLE(ret
->ft_face
) ? lf
.lfOrientation
: 0;
3589 ret
->name
= psub
? strdupW(psub
->from
.name
) : strdupW(family
->FamilyName
);
3590 ret
->underline
= lf
.lfUnderline
? 0xff : 0;
3591 ret
->strikeout
= lf
.lfStrikeOut
? 0xff : 0;
3592 create_child_font_list(ret
);
3594 if (lf
.lfFaceName
[0]=='@') /* We need to try to load the GSUB table */
3596 int length
= WineEngGetFontData (ret
, GSUB_TAG
, 0, NULL
, 0);
3597 if (length
!= GDI_ERROR
)
3599 ret
->GSUB_Table
= HeapAlloc(GetProcessHeap(),0,length
);
3600 WineEngGetFontData(ret
, GSUB_TAG
, 0, ret
->GSUB_Table
, length
);
3601 TRACE("Loaded GSUB table of %i bytes\n",length
);
3605 TRACE("caching: gdiFont=%p hfont=%p\n", ret
, hfont
);
3607 list_add_head(&gdi_font_list
, &ret
->entry
);
3608 LeaveCriticalSection( &freetype_cs
);
3612 static void dump_gdi_font_list(void)
3615 struct list
*elem_ptr
;
3617 TRACE("---------- gdiFont Cache ----------\n");
3618 LIST_FOR_EACH(elem_ptr
, &gdi_font_list
) {
3619 gdiFont
= LIST_ENTRY(elem_ptr
, struct tagGdiFont
, entry
);
3620 TRACE("gdiFont=%p %s %d\n",
3621 gdiFont
, debugstr_w(gdiFont
->font_desc
.lf
.lfFaceName
), gdiFont
->font_desc
.lf
.lfHeight
);
3624 TRACE("---------- Unused gdiFont Cache ----------\n");
3625 LIST_FOR_EACH(elem_ptr
, &unused_gdi_font_list
) {
3626 gdiFont
= LIST_ENTRY(elem_ptr
, struct tagGdiFont
, entry
);
3627 TRACE("gdiFont=%p %s %d\n",
3628 gdiFont
, debugstr_w(gdiFont
->font_desc
.lf
.lfFaceName
), gdiFont
->font_desc
.lf
.lfHeight
);
3632 /*************************************************************
3633 * WineEngDestroyFontInstance
3635 * free the gdiFont associated with this handle
3638 BOOL
WineEngDestroyFontInstance(HFONT handle
)
3643 struct list
*font_elem_ptr
, *hfontlist_elem_ptr
;
3646 EnterCriticalSection( &freetype_cs
);
3648 LIST_FOR_EACH_ENTRY(gdiFont
, &child_font_list
, struct tagGdiFont
, entry
)
3650 struct list
*first_hfont
= list_head(&gdiFont
->hfontlist
);
3651 hflist
= LIST_ENTRY(first_hfont
, HFONTLIST
, entry
);
3652 if(hflist
->hfont
== handle
)
3654 TRACE("removing child font %p from child list\n", gdiFont
);
3655 list_remove(&gdiFont
->entry
);
3656 LeaveCriticalSection( &freetype_cs
);
3661 TRACE("destroying hfont=%p\n", handle
);
3663 dump_gdi_font_list();
3665 font_elem_ptr
= list_head(&gdi_font_list
);
3666 while(font_elem_ptr
) {
3667 gdiFont
= LIST_ENTRY(font_elem_ptr
, struct tagGdiFont
, entry
);
3668 font_elem_ptr
= list_next(&gdi_font_list
, font_elem_ptr
);
3670 hfontlist_elem_ptr
= list_head(&gdiFont
->hfontlist
);
3671 while(hfontlist_elem_ptr
) {
3672 hflist
= LIST_ENTRY(hfontlist_elem_ptr
, struct tagHFONTLIST
, entry
);
3673 hfontlist_elem_ptr
= list_next(&gdiFont
->hfontlist
, hfontlist_elem_ptr
);
3674 if(hflist
->hfont
== handle
) {
3675 list_remove(&hflist
->entry
);
3676 HeapFree(GetProcessHeap(), 0, hflist
);
3680 if(list_empty(&gdiFont
->hfontlist
)) {
3681 TRACE("Moving to Unused list\n");
3682 list_remove(&gdiFont
->entry
);
3683 list_add_head(&unused_gdi_font_list
, &gdiFont
->entry
);
3688 font_elem_ptr
= list_head(&unused_gdi_font_list
);
3689 while(font_elem_ptr
&& i
++ < UNUSED_CACHE_SIZE
)
3690 font_elem_ptr
= list_next(&unused_gdi_font_list
, font_elem_ptr
);
3691 while(font_elem_ptr
) {
3692 gdiFont
= LIST_ENTRY(font_elem_ptr
, struct tagGdiFont
, entry
);
3693 font_elem_ptr
= list_next(&unused_gdi_font_list
, font_elem_ptr
);
3694 TRACE("freeing %p\n", gdiFont
);
3695 list_remove(&gdiFont
->entry
);
3698 LeaveCriticalSection( &freetype_cs
);
3702 static void GetEnumStructs(Face
*face
, LPENUMLOGFONTEXW pelf
,
3703 NEWTEXTMETRICEXW
*pntm
, LPDWORD ptype
)
3708 if (face
->cached_enum_data
)
3711 *pelf
= face
->cached_enum_data
->elf
;
3712 *pntm
= face
->cached_enum_data
->ntm
;
3713 *ptype
= face
->cached_enum_data
->type
;
3717 font
= alloc_font();
3719 if(face
->scalable
) {
3720 height
= -2048; /* 2048 is the most common em size */
3723 height
= face
->size
.y_ppem
>> 6;
3724 width
= face
->size
.x_ppem
>> 6;
3726 font
->scale_y
= 1.0;
3728 if (!(font
->ft_face
= OpenFontFace(font
, face
, width
, height
)))
3734 font
->name
= strdupW(face
->family
->FamilyName
);
3735 font
->ntmFlags
= face
->ntmFlags
;
3737 if (WineEngGetOutlineTextMetrics(font
, 0, NULL
))
3739 memcpy(&pntm
->ntmTm
, &font
->potm
->otmTextMetrics
, sizeof(TEXTMETRICW
));
3741 pntm
->ntmTm
.ntmSizeEM
= font
->potm
->otmEMSquare
;
3743 lstrcpynW(pelf
->elfLogFont
.lfFaceName
,
3744 (WCHAR
*)((char*)font
->potm
+ (ULONG_PTR
)font
->potm
->otmpFamilyName
),
3746 lstrcpynW(pelf
->elfFullName
,
3747 (WCHAR
*)((char*)font
->potm
+ (ULONG_PTR
)font
->potm
->otmpFaceName
),
3749 lstrcpynW(pelf
->elfStyle
,
3750 (WCHAR
*)((char*)font
->potm
+ (ULONG_PTR
)font
->potm
->otmpStyleName
),
3755 WineEngGetTextMetrics(font
, (TEXTMETRICW
*)&pntm
->ntmTm
);
3757 pntm
->ntmTm
.ntmSizeEM
= pntm
->ntmTm
.tmHeight
- pntm
->ntmTm
.tmInternalLeading
;
3759 lstrcpynW(pelf
->elfLogFont
.lfFaceName
, face
->family
->FamilyName
, LF_FACESIZE
);
3760 lstrcpynW(pelf
->elfFullName
, face
->family
->FamilyName
, LF_FULLFACESIZE
);
3761 lstrcpynW(pelf
->elfStyle
, face
->StyleName
, LF_FACESIZE
);
3764 pntm
->ntmTm
.ntmFlags
= face
->ntmFlags
;
3765 pntm
->ntmTm
.ntmCellHeight
= pntm
->ntmTm
.tmHeight
;
3766 pntm
->ntmTm
.ntmAvgWidth
= pntm
->ntmTm
.tmAveCharWidth
;
3767 pntm
->ntmFontSig
= face
->fs
;
3769 pelf
->elfScript
[0] = '\0'; /* This will get set in WineEngEnumFonts */
3771 pelf
->elfLogFont
.lfEscapement
= 0;
3772 pelf
->elfLogFont
.lfOrientation
= 0;
3773 pelf
->elfLogFont
.lfHeight
= pntm
->ntmTm
.tmHeight
;
3774 pelf
->elfLogFont
.lfWidth
= pntm
->ntmTm
.tmAveCharWidth
;
3775 pelf
->elfLogFont
.lfWeight
= pntm
->ntmTm
.tmWeight
;
3776 pelf
->elfLogFont
.lfItalic
= pntm
->ntmTm
.tmItalic
;
3777 pelf
->elfLogFont
.lfUnderline
= pntm
->ntmTm
.tmUnderlined
;
3778 pelf
->elfLogFont
.lfStrikeOut
= pntm
->ntmTm
.tmStruckOut
;
3779 pelf
->elfLogFont
.lfCharSet
= pntm
->ntmTm
.tmCharSet
;
3780 pelf
->elfLogFont
.lfOutPrecision
= OUT_STROKE_PRECIS
;
3781 pelf
->elfLogFont
.lfClipPrecision
= CLIP_STROKE_PRECIS
;
3782 pelf
->elfLogFont
.lfQuality
= DRAFT_QUALITY
;
3783 pelf
->elfLogFont
.lfPitchAndFamily
= (pntm
->ntmTm
.tmPitchAndFamily
& 0xf1) + 1;
3786 if (pntm
->ntmTm
.tmPitchAndFamily
& TMPF_TRUETYPE
)
3787 *ptype
|= TRUETYPE_FONTTYPE
;
3788 if (pntm
->ntmTm
.tmPitchAndFamily
& TMPF_DEVICE
)
3789 *ptype
|= DEVICE_FONTTYPE
;
3790 if(!(pntm
->ntmTm
.tmPitchAndFamily
& TMPF_VECTOR
))
3791 *ptype
|= RASTER_FONTTYPE
;
3793 face
->cached_enum_data
= HeapAlloc(GetProcessHeap(), 0, sizeof(*face
->cached_enum_data
));
3794 if (face
->cached_enum_data
)
3796 face
->cached_enum_data
->elf
= *pelf
;
3797 face
->cached_enum_data
->ntm
= *pntm
;
3798 face
->cached_enum_data
->type
= *ptype
;
3804 /*************************************************************
3808 DWORD
WineEngEnumFonts(LPLOGFONTW plf
, FONTENUMPROCW proc
, LPARAM lparam
)
3812 struct list
*family_elem_ptr
, *face_elem_ptr
;
3814 NEWTEXTMETRICEXW ntm
;
3823 lf
.lfCharSet
= DEFAULT_CHARSET
;
3824 lf
.lfPitchAndFamily
= 0;
3825 lf
.lfFaceName
[0] = 0;
3829 TRACE("facename = %s charset %d\n", debugstr_w(plf
->lfFaceName
), plf
->lfCharSet
);
3831 EnterCriticalSection( &freetype_cs
);
3832 if(plf
->lfFaceName
[0]) {
3834 psub
= get_font_subst(&font_subst_list
, plf
->lfFaceName
, plf
->lfCharSet
);
3837 TRACE("substituting %s -> %s\n", debugstr_w(plf
->lfFaceName
),
3838 debugstr_w(psub
->to
.name
));
3840 strcpyW(lf
.lfFaceName
, psub
->to
.name
);
3844 LIST_FOR_EACH(family_elem_ptr
, &font_list
) {
3845 family
= LIST_ENTRY(family_elem_ptr
, Family
, entry
);
3846 if(!strcmpiW(plf
->lfFaceName
, family
->FamilyName
)) {
3847 LIST_FOR_EACH(face_elem_ptr
, &family
->faces
) {
3848 face
= LIST_ENTRY(face_elem_ptr
, Face
, entry
);
3849 GetEnumStructs(face
, &elf
, &ntm
, &type
);
3850 for(i
= 0; i
< 32; i
++) {
3851 if(!face
->scalable
&& face
->fs
.fsCsb
[0] == 0) { /* OEM bitmap */
3852 elf
.elfLogFont
.lfCharSet
= ntm
.ntmTm
.tmCharSet
= OEM_CHARSET
;
3853 strcpyW(elf
.elfScript
, OEM_DOSW
);
3854 i
= 32; /* break out of loop */
3855 } else if(!(face
->fs
.fsCsb
[0] & (1L << i
)))
3858 fs
.fsCsb
[0] = 1L << i
;
3860 if(!TranslateCharsetInfo(fs
.fsCsb
, &csi
,
3862 csi
.ciCharset
= DEFAULT_CHARSET
;
3863 if(i
== 31) csi
.ciCharset
= SYMBOL_CHARSET
;
3864 if(csi
.ciCharset
!= DEFAULT_CHARSET
) {
3865 elf
.elfLogFont
.lfCharSet
=
3866 ntm
.ntmTm
.tmCharSet
= csi
.ciCharset
;
3868 strcpyW(elf
.elfScript
, ElfScriptsW
[i
]);
3870 FIXME("Unknown elfscript for bit %d\n", i
);
3873 TRACE("enuming face %s full %s style %s charset %d type %d script %s it %d weight %d ntmflags %08x\n",
3874 debugstr_w(elf
.elfLogFont
.lfFaceName
),
3875 debugstr_w(elf
.elfFullName
), debugstr_w(elf
.elfStyle
),
3876 csi
.ciCharset
, type
, debugstr_w(elf
.elfScript
),
3877 elf
.elfLogFont
.lfItalic
, elf
.elfLogFont
.lfWeight
,
3878 ntm
.ntmTm
.ntmFlags
);
3879 /* release section before callback (FIXME) */
3880 LeaveCriticalSection( &freetype_cs
);
3881 if (!proc(&elf
.elfLogFont
, (TEXTMETRICW
*)&ntm
, type
, lparam
)) return 0;
3882 EnterCriticalSection( &freetype_cs
);
3888 LIST_FOR_EACH(family_elem_ptr
, &font_list
) {
3889 family
= LIST_ENTRY(family_elem_ptr
, Family
, entry
);
3890 face_elem_ptr
= list_head(&family
->faces
);
3891 face
= LIST_ENTRY(face_elem_ptr
, Face
, entry
);
3892 GetEnumStructs(face
, &elf
, &ntm
, &type
);
3893 for(i
= 0; i
< 32; i
++) {
3894 if(!face
->scalable
&& face
->fs
.fsCsb
[0] == 0) { /* OEM bitmap */
3895 elf
.elfLogFont
.lfCharSet
= ntm
.ntmTm
.tmCharSet
= OEM_CHARSET
;
3896 strcpyW(elf
.elfScript
, OEM_DOSW
);
3897 i
= 32; /* break out of loop */
3898 } else if(!(face
->fs
.fsCsb
[0] & (1L << i
)))
3901 fs
.fsCsb
[0] = 1L << i
;
3903 if(!TranslateCharsetInfo(fs
.fsCsb
, &csi
,
3905 csi
.ciCharset
= DEFAULT_CHARSET
;
3906 if(i
== 31) csi
.ciCharset
= SYMBOL_CHARSET
;
3907 if(csi
.ciCharset
!= DEFAULT_CHARSET
) {
3908 elf
.elfLogFont
.lfCharSet
= ntm
.ntmTm
.tmCharSet
=
3911 strcpyW(elf
.elfScript
, ElfScriptsW
[i
]);
3913 FIXME("Unknown elfscript for bit %d\n", i
);
3916 TRACE("enuming face %s full %s style %s charset = %d type %d script %s it %d weight %d ntmflags %08x\n",
3917 debugstr_w(elf
.elfLogFont
.lfFaceName
),
3918 debugstr_w(elf
.elfFullName
), debugstr_w(elf
.elfStyle
),
3919 csi
.ciCharset
, type
, debugstr_w(elf
.elfScript
),
3920 elf
.elfLogFont
.lfItalic
, elf
.elfLogFont
.lfWeight
,
3921 ntm
.ntmTm
.ntmFlags
);
3922 /* release section before callback (FIXME) */
3923 LeaveCriticalSection( &freetype_cs
);
3924 if (!proc(&elf
.elfLogFont
, (TEXTMETRICW
*)&ntm
, type
, lparam
)) return 0;
3925 EnterCriticalSection( &freetype_cs
);
3929 LeaveCriticalSection( &freetype_cs
);
3933 static void FTVectorToPOINTFX(FT_Vector
*vec
, POINTFX
*pt
)
3935 pt
->x
.value
= vec
->x
>> 6;
3936 pt
->x
.fract
= (vec
->x
& 0x3f) << 10;
3937 pt
->x
.fract
|= ((pt
->x
.fract
>> 6) | (pt
->x
.fract
>> 12));
3938 pt
->y
.value
= vec
->y
>> 6;
3939 pt
->y
.fract
= (vec
->y
& 0x3f) << 10;
3940 pt
->y
.fract
|= ((pt
->y
.fract
>> 6) | (pt
->y
.fract
>> 12));
3944 /***************************************************
3945 * According to the MSDN documentation on WideCharToMultiByte,
3946 * certain codepages cannot set the default_used parameter.
3947 * This returns TRUE if the codepage can set that parameter, false else
3948 * so that calls to WideCharToMultiByte don't fail with ERROR_INVALID_PARAMETER
3950 static BOOL
codepage_sets_default_used(UINT codepage
)
3964 * GSUB Table handling functions
3967 static INT
GSUB_is_glyph_covered(LPCVOID table
, UINT glyph
)
3969 const GSUB_CoverageFormat1
* cf1
;
3971 cf1
= (GSUB_CoverageFormat1
*)table
;
3973 if (GET_BE_WORD(cf1
->CoverageFormat
) == 1)
3975 int count
= GET_BE_WORD(cf1
->GlyphCount
);
3977 TRACE("Coverage Format 1, %i glyphs\n",count
);
3978 for (i
= 0; i
< count
; i
++)
3979 if (glyph
== GET_BE_WORD(cf1
->GlyphArray
[i
]))
3983 else if (GET_BE_WORD(cf1
->CoverageFormat
) == 2)
3985 const GSUB_CoverageFormat2
* cf2
;
3988 cf2
= (GSUB_CoverageFormat2
*)cf1
;
3990 count
= GET_BE_WORD(cf2
->RangeCount
);
3991 TRACE("Coverage Format 2, %i ranges\n",count
);
3992 for (i
= 0; i
< count
; i
++)
3994 if (glyph
< GET_BE_WORD(cf2
->RangeRecord
[i
].Start
))
3996 if ((glyph
>= GET_BE_WORD(cf2
->RangeRecord
[i
].Start
)) &&
3997 (glyph
<= GET_BE_WORD(cf2
->RangeRecord
[i
].End
)))
3999 return (GET_BE_WORD(cf2
->RangeRecord
[i
].StartCoverageIndex
) +
4000 glyph
- GET_BE_WORD(cf2
->RangeRecord
[i
].Start
));
4006 ERR("Unknown CoverageFormat %i\n",GET_BE_WORD(cf1
->CoverageFormat
));
4011 static const GSUB_Script
* GSUB_get_script_table( const GSUB_Header
* header
, const char* tag
)
4013 const GSUB_ScriptList
*script
;
4014 const GSUB_Script
*deflt
= NULL
;
4016 script
= (GSUB_ScriptList
*)((LPBYTE
)header
+ GET_BE_WORD(header
->ScriptList
));
4018 TRACE("%i scripts in this font\n",GET_BE_WORD(script
->ScriptCount
));
4019 for (i
= 0; i
< GET_BE_WORD(script
->ScriptCount
); i
++)
4021 const GSUB_Script
*scr
;
4024 offset
= GET_BE_WORD(script
->ScriptRecord
[i
].Script
);
4025 scr
= (GSUB_Script
*)((LPBYTE
)script
+ offset
);
4027 if (strncmp(script
->ScriptRecord
[i
].ScriptTag
, tag
,4)==0)
4029 if (strncmp(script
->ScriptRecord
[i
].ScriptTag
, "dflt",4)==0)
4035 static const GSUB_LangSys
* GSUB_get_lang_table( const GSUB_Script
* script
, const char* tag
)
4039 const GSUB_LangSys
*Lang
;
4041 TRACE("Deflang %x, LangCount %i\n",GET_BE_WORD(script
->DefaultLangSys
), GET_BE_WORD(script
->LangSysCount
));
4043 for (i
= 0; i
< GET_BE_WORD(script
->LangSysCount
) ; i
++)
4045 offset
= GET_BE_WORD(script
->LangSysRecord
[i
].LangSys
);
4046 Lang
= (GSUB_LangSys
*)((LPBYTE
)script
+ offset
);
4048 if ( strncmp(script
->LangSysRecord
[i
].LangSysTag
,tag
,4)==0)
4051 offset
= GET_BE_WORD(script
->DefaultLangSys
);
4054 Lang
= (GSUB_LangSys
*)((LPBYTE
)script
+ offset
);
4060 static const GSUB_Feature
* GSUB_get_feature(const GSUB_Header
*header
, const GSUB_LangSys
*lang
, const char* tag
)
4063 const GSUB_FeatureList
*feature
;
4064 feature
= (GSUB_FeatureList
*)((LPBYTE
)header
+ GET_BE_WORD(header
->FeatureList
));
4066 TRACE("%i features\n",GET_BE_WORD(lang
->FeatureCount
));
4067 for (i
= 0; i
< GET_BE_WORD(lang
->FeatureCount
); i
++)
4069 int index
= GET_BE_WORD(lang
->FeatureIndex
[i
]);
4070 if (strncmp(feature
->FeatureRecord
[index
].FeatureTag
,tag
,4)==0)
4072 const GSUB_Feature
*feat
;
4073 feat
= (GSUB_Feature
*)((LPBYTE
)feature
+ GET_BE_WORD(feature
->FeatureRecord
[index
].Feature
));
4080 static FT_UInt
GSUB_apply_feature(const GSUB_Header
* header
, const GSUB_Feature
* feature
, UINT glyph
)
4084 const GSUB_LookupList
*lookup
;
4085 lookup
= (GSUB_LookupList
*)((LPBYTE
)header
+ GET_BE_WORD(header
->LookupList
));
4087 TRACE("%i lookups\n", GET_BE_WORD(feature
->LookupCount
));
4088 for (i
= 0; i
< GET_BE_WORD(feature
->LookupCount
); i
++)
4090 const GSUB_LookupTable
*look
;
4091 offset
= GET_BE_WORD(lookup
->Lookup
[GET_BE_WORD(feature
->LookupListIndex
[i
])]);
4092 look
= (GSUB_LookupTable
*)((LPBYTE
)lookup
+ offset
);
4093 TRACE("type %i, flag %x, subtables %i\n",GET_BE_WORD(look
->LookupType
),GET_BE_WORD(look
->LookupFlag
),GET_BE_WORD(look
->SubTableCount
));
4094 if (GET_BE_WORD(look
->LookupType
) != 1)
4095 FIXME("We only handle SubType 1\n");
4100 for (j
= 0; j
< GET_BE_WORD(look
->SubTableCount
); j
++)
4102 const GSUB_SingleSubstFormat1
*ssf1
;
4103 offset
= GET_BE_WORD(look
->SubTable
[j
]);
4104 ssf1
= (GSUB_SingleSubstFormat1
*)((LPBYTE
)look
+offset
);
4105 if (GET_BE_WORD(ssf1
->SubstFormat
) == 1)
4107 int offset
= GET_BE_WORD(ssf1
->Coverage
);
4108 TRACE(" subtype 1, delta %i\n", GET_BE_WORD(ssf1
->DeltaGlyphID
));
4109 if (GSUB_is_glyph_covered((LPBYTE
)ssf1
+offset
, glyph
) != -1)
4111 TRACE(" Glyph 0x%x ->",glyph
);
4112 glyph
+= GET_BE_WORD(ssf1
->DeltaGlyphID
);
4113 TRACE(" 0x%x\n",glyph
);
4118 const GSUB_SingleSubstFormat2
*ssf2
;
4122 ssf2
= (GSUB_SingleSubstFormat2
*)ssf1
;
4123 offset
= GET_BE_WORD(ssf1
->Coverage
);
4124 TRACE(" subtype 2, glyph count %i\n", GET_BE_WORD(ssf2
->GlyphCount
));
4125 index
= GSUB_is_glyph_covered((LPBYTE
)ssf2
+offset
, glyph
);
4126 TRACE(" Coverage index %i\n",index
);
4129 TRACE(" Glyph is 0x%x ->",glyph
);
4130 glyph
= GET_BE_WORD(ssf2
->Substitute
[index
]);
4131 TRACE("0x%x\n",glyph
);
4140 static const char* get_opentype_script(const GdiFont
*font
)
4143 * I am not sure if this is the correct way to generate our script tag
4146 switch (font
->charset
)
4148 case ANSI_CHARSET
: return "latn";
4149 case BALTIC_CHARSET
: return "latn"; /* ?? */
4150 case CHINESEBIG5_CHARSET
: return "hani";
4151 case EASTEUROPE_CHARSET
: return "latn"; /* ?? */
4152 case GB2312_CHARSET
: return "hani";
4153 case GREEK_CHARSET
: return "grek";
4154 case HANGUL_CHARSET
: return "hang";
4155 case RUSSIAN_CHARSET
: return "cyrl";
4156 case SHIFTJIS_CHARSET
: return "kana";
4157 case TURKISH_CHARSET
: return "latn"; /* ?? */
4158 case VIETNAMESE_CHARSET
: return "latn";
4159 case JOHAB_CHARSET
: return "latn"; /* ?? */
4160 case ARABIC_CHARSET
: return "arab";
4161 case HEBREW_CHARSET
: return "hebr";
4162 case THAI_CHARSET
: return "thai";
4163 default: return "latn";
4167 static FT_UInt
get_GSUB_vert_glyph(const GdiFont
*font
, UINT glyph
)
4169 const GSUB_Header
*header
;
4170 const GSUB_Script
*script
;
4171 const GSUB_LangSys
*language
;
4172 const GSUB_Feature
*feature
;
4174 if (!font
->GSUB_Table
)
4177 header
= font
->GSUB_Table
;
4179 script
= GSUB_get_script_table(header
, get_opentype_script(font
));
4182 TRACE("Script not found\n");
4185 language
= GSUB_get_lang_table(script
, "xxxx"); /* Need to get Lang tag */
4188 TRACE("Language not found\n");
4191 feature
= GSUB_get_feature(header
, language
, "vrt2");
4193 feature
= GSUB_get_feature(header
, language
, "vert");
4196 TRACE("vrt2/vert feature not found\n");
4199 return GSUB_apply_feature(header
, feature
, glyph
);
4202 static FT_UInt
get_glyph_index(const GdiFont
*font
, UINT glyph
)
4206 if(font
->ft_face
->charmap
->encoding
== FT_ENCODING_NONE
) {
4207 WCHAR wc
= (WCHAR
)glyph
;
4209 BOOL
*default_used_pointer
;
4212 default_used_pointer
= NULL
;
4213 default_used
= FALSE
;
4214 if (codepage_sets_default_used(font
->codepage
))
4215 default_used_pointer
= &default_used
;
4216 if(!WideCharToMultiByte(font
->codepage
, 0, &wc
, 1, &buf
, sizeof(buf
), NULL
, default_used_pointer
) || default_used
)
4219 ret
= pFT_Get_Char_Index(font
->ft_face
, (unsigned char)buf
);
4220 TRACE("%04x (%02x) -> ret %d def_used %d\n", glyph
, buf
, ret
, default_used
);
4221 return get_GSUB_vert_glyph(font
,ret
);
4224 if(font
->ft_face
->charmap
->encoding
== FT_ENCODING_MS_SYMBOL
&& glyph
< 0x100)
4225 glyph
= glyph
+ 0xf000;
4226 glyphId
= pFT_Get_Char_Index(font
->ft_face
, glyph
);
4227 return get_GSUB_vert_glyph(font
,glyphId
);
4230 /*************************************************************
4231 * WineEngGetGlyphIndices
4234 DWORD
WineEngGetGlyphIndices(GdiFont
*font
, LPCWSTR lpstr
, INT count
,
4235 LPWORD pgi
, DWORD flags
)
4238 int default_char
= -1;
4240 if (flags
& GGI_MARK_NONEXISTING_GLYPHS
) default_char
= 0xffff; /* XP would use 0x1f for bitmap fonts */
4242 for(i
= 0; i
< count
; i
++)
4244 pgi
[i
] = get_glyph_index(font
, lpstr
[i
]);
4247 if (default_char
== -1)
4249 if (FT_IS_SFNT(font
->ft_face
))
4251 TT_OS2
*pOS2
= pFT_Get_Sfnt_Table(font
->ft_face
, ft_sfnt_os2
);
4252 default_char
= (pOS2
->usDefaultChar
? get_glyph_index(font
, pOS2
->usDefaultChar
) : 0);
4257 WineEngGetTextMetrics(font
, &textm
);
4258 default_char
= textm
.tmDefaultChar
;
4261 pgi
[i
] = default_char
;
4267 static inline BOOL
is_identity_FMAT2(const FMAT2
*matrix
)
4269 static const FMAT2 identity
= { 1.0, 0.0, 0.0, 1.0 };
4270 return !memcmp(matrix
, &identity
, sizeof(FMAT2
));
4273 static inline BOOL
is_identity_MAT2(const MAT2
*matrix
)
4275 static const MAT2 identity
= { {0,1}, {0,0}, {0,0}, {0,1} };
4276 return !memcmp(matrix
, &identity
, sizeof(MAT2
));
4279 /*************************************************************
4280 * WineEngGetGlyphOutline
4282 * Behaves in exactly the same way as the win32 api GetGlyphOutline
4283 * except that the first parameter is the HWINEENGFONT of the font in
4284 * question rather than an HDC.
4287 DWORD
WineEngGetGlyphOutline(GdiFont
*incoming_font
, UINT glyph
, UINT format
,
4288 LPGLYPHMETRICS lpgm
, DWORD buflen
, LPVOID buf
,
4291 static const FT_Matrix identityMat
= {(1 << 16), 0, 0, (1 << 16)};
4292 FT_Face ft_face
= incoming_font
->ft_face
;
4293 GdiFont
*font
= incoming_font
;
4294 FT_UInt glyph_index
;
4295 DWORD width
, height
, pitch
, needed
= 0;
4296 FT_Bitmap ft_bitmap
;
4298 INT left
, right
, top
= 0, bottom
= 0, adv
, lsb
, bbx
;
4300 FT_Int load_flags
= FT_LOAD_DEFAULT
| FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH
;
4301 double widthRatio
= 1.0;
4302 FT_Matrix transMat
= identityMat
;
4303 BOOL needsTransform
= FALSE
;
4304 BOOL tategaki
= (font
->GSUB_Table
!= NULL
);
4305 UINT original_index
;
4307 TRACE("%p, %04x, %08x, %p, %08x, %p, %p\n", font
, glyph
, format
, lpgm
,
4308 buflen
, buf
, lpmat
);
4310 TRACE("font transform %f %f %f %f\n",
4311 font
->font_desc
.matrix
.eM11
, font
->font_desc
.matrix
.eM12
,
4312 font
->font_desc
.matrix
.eM21
, font
->font_desc
.matrix
.eM22
);
4314 EnterCriticalSection( &freetype_cs
);
4316 if(format
& GGO_GLYPH_INDEX
) {
4317 glyph_index
= get_GSUB_vert_glyph(incoming_font
,glyph
);
4318 original_index
= glyph
;
4319 format
&= ~GGO_GLYPH_INDEX
;
4321 get_glyph_index_linked(incoming_font
, glyph
, &font
, &glyph_index
);
4322 ft_face
= font
->ft_face
;
4323 original_index
= glyph_index
;
4326 /* tategaki never appears to happen to lower glyph index */
4327 if (glyph_index
< TATEGAKI_LOWER_BOUND
)
4330 if(original_index
>= font
->gmsize
* GM_BLOCK_SIZE
) {
4331 font
->gmsize
= (original_index
/ GM_BLOCK_SIZE
+ 1);
4332 font
->gm
= HeapReAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, font
->gm
,
4333 font
->gmsize
* sizeof(GM
*));
4335 if (format
== GGO_METRICS
&& font
->gm
[original_index
/ GM_BLOCK_SIZE
] != NULL
&&
4336 FONT_GM(font
,original_index
)->init
&& (!lpmat
|| is_identity_MAT2(lpmat
)))
4338 *lpgm
= FONT_GM(font
,original_index
)->gm
;
4339 TRACE("cached: %u,%u,%s,%d,%d\n", lpgm
->gmBlackBoxX
, lpgm
->gmBlackBoxY
,
4340 wine_dbgstr_point(&lpgm
->gmptGlyphOrigin
),
4341 lpgm
->gmCellIncX
, lpgm
->gmCellIncY
);
4342 LeaveCriticalSection( &freetype_cs
);
4343 return 1; /* FIXME */
4347 if (!font
->gm
[original_index
/ GM_BLOCK_SIZE
])
4348 font
->gm
[original_index
/ GM_BLOCK_SIZE
] = HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY
, sizeof(GM
) * GM_BLOCK_SIZE
);
4350 if(font
->orientation
|| (format
!= GGO_METRICS
&& format
!= GGO_BITMAP
&& format
!= WINE_GGO_GRAY16_BITMAP
) || lpmat
)
4351 load_flags
|= FT_LOAD_NO_BITMAP
;
4353 err
= pFT_Load_Glyph(ft_face
, glyph_index
, load_flags
);
4356 WARN("FT_Load_Glyph on index %x returns %d\n", glyph_index
, err
);
4357 LeaveCriticalSection( &freetype_cs
);
4361 /* Scaling factor */
4366 WineEngGetTextMetrics(font
, &tm
);
4368 widthRatio
= (double)font
->aveWidth
;
4369 widthRatio
/= (double)font
->potm
->otmTextMetrics
.tmAveCharWidth
;
4372 widthRatio
= font
->scale_y
;
4374 left
= (INT
)(ft_face
->glyph
->metrics
.horiBearingX
) & -64;
4375 right
= (INT
)((ft_face
->glyph
->metrics
.horiBearingX
+ ft_face
->glyph
->metrics
.width
) + 63) & -64;
4377 adv
= (INT
)((ft_face
->glyph
->metrics
.horiAdvance
) + 63) >> 6;
4379 bbx
= (right
- left
) >> 6;
4381 /* Scaling transform */
4382 if (widthRatio
!= 1.0 || font
->scale_y
!= 1.0)
4385 scaleMat
.xx
= FT_FixedFromFloat(widthRatio
);
4388 scaleMat
.yy
= FT_FixedFromFloat(font
->scale_y
);
4390 pFT_Matrix_Multiply(&scaleMat
, &transMat
);
4391 needsTransform
= TRUE
;
4394 /* Slant transform */
4395 if (font
->fake_italic
) {
4398 slantMat
.xx
= (1 << 16);
4399 slantMat
.xy
= ((1 << 16) >> 2);
4401 slantMat
.yy
= (1 << 16);
4402 pFT_Matrix_Multiply(&slantMat
, &transMat
);
4403 needsTransform
= TRUE
;
4406 /* Rotation transform */
4407 if(font
->orientation
&& !tategaki
) {
4408 FT_Matrix rotationMat
;
4410 angle
= FT_FixedFromFloat((double)font
->orientation
/ 10.0);
4411 pFT_Vector_Unit(&vecAngle
, angle
);
4412 rotationMat
.xx
= vecAngle
.x
;
4413 rotationMat
.xy
= -vecAngle
.y
;
4414 rotationMat
.yx
= -rotationMat
.xy
;
4415 rotationMat
.yy
= rotationMat
.xx
;
4417 pFT_Matrix_Multiply(&rotationMat
, &transMat
);
4418 needsTransform
= TRUE
;
4421 /* World transform */
4422 if (!is_identity_FMAT2(&font
->font_desc
.matrix
))
4425 worldMat
.xx
= FT_FixedFromFloat(font
->font_desc
.matrix
.eM11
);
4426 worldMat
.xy
= FT_FixedFromFloat(font
->font_desc
.matrix
.eM21
);
4427 worldMat
.yx
= FT_FixedFromFloat(font
->font_desc
.matrix
.eM12
);
4428 worldMat
.yy
= FT_FixedFromFloat(font
->font_desc
.matrix
.eM22
);
4429 pFT_Matrix_Multiply(&worldMat
, &transMat
);
4430 needsTransform
= TRUE
;
4433 /* Extra transformation specified by caller */
4434 if (lpmat
&& !is_identity_MAT2(lpmat
))
4437 extraMat
.xx
= FT_FixedFromFIXED(lpmat
->eM11
);
4438 extraMat
.xy
= FT_FixedFromFIXED(lpmat
->eM21
);
4439 extraMat
.yx
= FT_FixedFromFIXED(lpmat
->eM12
);
4440 extraMat
.yy
= FT_FixedFromFIXED(lpmat
->eM22
);
4441 pFT_Matrix_Multiply(&extraMat
, &transMat
);
4442 needsTransform
= TRUE
;
4445 if(!needsTransform
) {
4446 top
= (ft_face
->glyph
->metrics
.horiBearingY
+ 63) & -64;
4447 bottom
= (ft_face
->glyph
->metrics
.horiBearingY
-
4448 ft_face
->glyph
->metrics
.height
) & -64;
4449 lpgm
->gmCellIncX
= adv
;
4450 lpgm
->gmCellIncY
= 0;
4454 for(xc
= 0; xc
< 2; xc
++) {
4455 for(yc
= 0; yc
< 2; yc
++) {
4456 vec
.x
= (ft_face
->glyph
->metrics
.horiBearingX
+
4457 xc
* ft_face
->glyph
->metrics
.width
);
4458 vec
.y
= ft_face
->glyph
->metrics
.horiBearingY
-
4459 yc
* ft_face
->glyph
->metrics
.height
;
4460 TRACE("Vec %ld,%ld\n", vec
.x
, vec
.y
);
4461 pFT_Vector_Transform(&vec
, &transMat
);
4462 if(xc
== 0 && yc
== 0) {
4463 left
= right
= vec
.x
;
4464 top
= bottom
= vec
.y
;
4466 if(vec
.x
< left
) left
= vec
.x
;
4467 else if(vec
.x
> right
) right
= vec
.x
;
4468 if(vec
.y
< bottom
) bottom
= vec
.y
;
4469 else if(vec
.y
> top
) top
= vec
.y
;
4474 right
= (right
+ 63) & -64;
4475 bottom
= bottom
& -64;
4476 top
= (top
+ 63) & -64;
4478 TRACE("transformed box: (%d,%d - %d,%d)\n", left
, top
, right
, bottom
);
4479 vec
.x
= ft_face
->glyph
->metrics
.horiAdvance
;
4481 pFT_Vector_Transform(&vec
, &transMat
);
4482 adv
= lpgm
->gmCellIncX
= (vec
.x
+63) >> 6;
4483 lpgm
->gmCellIncY
= -((vec
.y
+63) >> 6);
4485 lpgm
->gmBlackBoxX
= (right
- left
) >> 6;
4486 lpgm
->gmBlackBoxY
= (top
- bottom
) >> 6;
4487 lpgm
->gmptGlyphOrigin
.x
= left
>> 6;
4488 lpgm
->gmptGlyphOrigin
.y
= top
>> 6;
4490 TRACE("%u,%u,%s,%d,%d\n", lpgm
->gmBlackBoxX
, lpgm
->gmBlackBoxY
,
4491 wine_dbgstr_point(&lpgm
->gmptGlyphOrigin
),
4492 lpgm
->gmCellIncX
, lpgm
->gmCellIncY
);
4494 if ((format
== GGO_METRICS
|| format
== GGO_BITMAP
|| format
== WINE_GGO_GRAY16_BITMAP
) &&
4495 (!lpmat
|| is_identity_MAT2(lpmat
))) /* don't cache custom transforms */
4497 FONT_GM(font
,original_index
)->gm
= *lpgm
;
4498 FONT_GM(font
,original_index
)->adv
= adv
;
4499 FONT_GM(font
,original_index
)->lsb
= lsb
;
4500 FONT_GM(font
,original_index
)->bbx
= bbx
;
4501 FONT_GM(font
,original_index
)->init
= TRUE
;
4504 if(format
== GGO_METRICS
)
4506 LeaveCriticalSection( &freetype_cs
);
4507 return 1; /* FIXME */
4510 if(ft_face
->glyph
->format
!= ft_glyph_format_outline
&& format
!= GGO_BITMAP
&& format
!= WINE_GGO_GRAY16_BITMAP
) {
4511 TRACE("loaded a bitmap\n");
4512 LeaveCriticalSection( &freetype_cs
);
4518 width
= lpgm
->gmBlackBoxX
;
4519 height
= lpgm
->gmBlackBoxY
;
4520 pitch
= ((width
+ 31) >> 5) << 2;
4521 needed
= pitch
* height
;
4523 if(!buf
|| !buflen
) break;
4525 switch(ft_face
->glyph
->format
) {
4526 case ft_glyph_format_bitmap
:
4528 BYTE
*src
= ft_face
->glyph
->bitmap
.buffer
, *dst
= buf
;
4529 INT w
= (ft_face
->glyph
->bitmap
.width
+ 7) >> 3;
4530 INT h
= ft_face
->glyph
->bitmap
.rows
;
4532 memcpy(dst
, src
, w
);
4533 src
+= ft_face
->glyph
->bitmap
.pitch
;
4539 case ft_glyph_format_outline
:
4540 ft_bitmap
.width
= width
;
4541 ft_bitmap
.rows
= height
;
4542 ft_bitmap
.pitch
= pitch
;
4543 ft_bitmap
.pixel_mode
= ft_pixel_mode_mono
;
4544 ft_bitmap
.buffer
= buf
;
4546 if(needsTransform
) {
4547 pFT_Outline_Transform(&ft_face
->glyph
->outline
, &transMat
);
4550 pFT_Outline_Translate(&ft_face
->glyph
->outline
, -left
, -bottom
);
4552 /* Note: FreeType will only set 'black' bits for us. */
4553 memset(buf
, 0, needed
);
4554 pFT_Outline_Get_Bitmap(library
, &ft_face
->glyph
->outline
, &ft_bitmap
);
4558 FIXME("loaded glyph format %x\n", ft_face
->glyph
->format
);
4559 LeaveCriticalSection( &freetype_cs
);
4564 case GGO_GRAY2_BITMAP
:
4565 case GGO_GRAY4_BITMAP
:
4566 case GGO_GRAY8_BITMAP
:
4567 case WINE_GGO_GRAY16_BITMAP
:
4569 unsigned int mult
, row
, col
;
4572 width
= lpgm
->gmBlackBoxX
;
4573 height
= lpgm
->gmBlackBoxY
;
4574 pitch
= (width
+ 3) / 4 * 4;
4575 needed
= pitch
* height
;
4577 if(!buf
|| !buflen
) break;
4579 switch(ft_face
->glyph
->format
) {
4580 case ft_glyph_format_bitmap
:
4582 BYTE
*src
= ft_face
->glyph
->bitmap
.buffer
, *dst
= buf
;
4583 INT h
= ft_face
->glyph
->bitmap
.rows
;
4586 for(x
= 0; x
< pitch
; x
++)
4588 if(x
< ft_face
->glyph
->bitmap
.width
)
4589 dst
[x
] = (src
[x
/ 8] & (1 << ( (7 - (x
% 8))))) ? 0xff : 0;
4593 src
+= ft_face
->glyph
->bitmap
.pitch
;
4596 LeaveCriticalSection( &freetype_cs
);
4599 case ft_glyph_format_outline
:
4601 ft_bitmap
.width
= width
;
4602 ft_bitmap
.rows
= height
;
4603 ft_bitmap
.pitch
= pitch
;
4604 ft_bitmap
.pixel_mode
= ft_pixel_mode_grays
;
4605 ft_bitmap
.buffer
= buf
;
4608 pFT_Outline_Transform(&ft_face
->glyph
->outline
, &transMat
);
4610 pFT_Outline_Translate(&ft_face
->glyph
->outline
, -left
, -bottom
);
4612 memset(ft_bitmap
.buffer
, 0, buflen
);
4614 pFT_Outline_Get_Bitmap(library
, &ft_face
->glyph
->outline
, &ft_bitmap
);
4616 if(format
== GGO_GRAY2_BITMAP
)
4618 else if(format
== GGO_GRAY4_BITMAP
)
4620 else if(format
== GGO_GRAY8_BITMAP
)
4622 else /* format == WINE_GGO_GRAY16_BITMAP */
4624 LeaveCriticalSection( &freetype_cs
);
4630 FIXME("loaded glyph format %x\n", ft_face
->glyph
->format
);
4631 LeaveCriticalSection( &freetype_cs
);
4636 for(row
= 0; row
< height
; row
++) {
4638 for(col
= 0; col
< width
; col
++, ptr
++) {
4639 *ptr
= (((int)*ptr
) * mult
+ 128) / 256;
4648 int contour
, point
= 0, first_pt
;
4649 FT_Outline
*outline
= &ft_face
->glyph
->outline
;
4650 TTPOLYGONHEADER
*pph
;
4652 DWORD pph_start
, cpfx
, type
;
4654 if(buflen
== 0) buf
= NULL
;
4656 if (needsTransform
&& buf
) {
4657 pFT_Outline_Transform(outline
, &transMat
);
4660 for(contour
= 0; contour
< outline
->n_contours
; contour
++) {
4662 pph
= (TTPOLYGONHEADER
*)((char *)buf
+ needed
);
4665 pph
->dwType
= TT_POLYGON_TYPE
;
4666 FTVectorToPOINTFX(&outline
->points
[point
], &pph
->pfxStart
);
4668 needed
+= sizeof(*pph
);
4670 while(point
<= outline
->contours
[contour
]) {
4671 ppc
= (TTPOLYCURVE
*)((char *)buf
+ needed
);
4672 type
= (outline
->tags
[point
] & FT_Curve_Tag_On
) ?
4673 TT_PRIM_LINE
: TT_PRIM_QSPLINE
;
4677 FTVectorToPOINTFX(&outline
->points
[point
], &ppc
->apfx
[cpfx
]);
4680 } while(point
<= outline
->contours
[contour
] &&
4681 (outline
->tags
[point
] & FT_Curve_Tag_On
) ==
4682 (outline
->tags
[point
-1] & FT_Curve_Tag_On
));
4683 /* At the end of a contour Windows adds the start point, but
4685 if(point
> outline
->contours
[contour
] &&
4686 !(outline
->tags
[point
-1] & FT_Curve_Tag_On
)) {
4688 FTVectorToPOINTFX(&outline
->points
[first_pt
], &ppc
->apfx
[cpfx
]);
4690 } else if(point
<= outline
->contours
[contour
] &&
4691 outline
->tags
[point
] & FT_Curve_Tag_On
) {
4692 /* add closing pt for bezier */
4694 FTVectorToPOINTFX(&outline
->points
[point
], &ppc
->apfx
[cpfx
]);
4702 needed
+= sizeof(*ppc
) + (cpfx
- 1) * sizeof(POINTFX
);
4705 pph
->cb
= needed
- pph_start
;
4711 /* Convert the quadratic Beziers to cubic Beziers.
4712 The parametric eqn for a cubic Bezier is, from PLRM:
4713 r(t) = at^3 + bt^2 + ct + r0
4714 with the control points:
4719 A quadratic Beizer has the form:
4720 p(t) = (1-t)^2 p0 + 2(1-t)t p1 + t^2 p2
4722 So equating powers of t leads to:
4723 r1 = 2/3 p1 + 1/3 p0
4724 r2 = 2/3 p1 + 1/3 p2
4725 and of course r0 = p0, r3 = p2
4728 int contour
, point
= 0, first_pt
;
4729 FT_Outline
*outline
= &ft_face
->glyph
->outline
;
4730 TTPOLYGONHEADER
*pph
;
4732 DWORD pph_start
, cpfx
, type
;
4733 FT_Vector cubic_control
[4];
4734 if(buflen
== 0) buf
= NULL
;
4736 if (needsTransform
&& buf
) {
4737 pFT_Outline_Transform(outline
, &transMat
);
4740 for(contour
= 0; contour
< outline
->n_contours
; contour
++) {
4742 pph
= (TTPOLYGONHEADER
*)((char *)buf
+ needed
);
4745 pph
->dwType
= TT_POLYGON_TYPE
;
4746 FTVectorToPOINTFX(&outline
->points
[point
], &pph
->pfxStart
);
4748 needed
+= sizeof(*pph
);
4750 while(point
<= outline
->contours
[contour
]) {
4751 ppc
= (TTPOLYCURVE
*)((char *)buf
+ needed
);
4752 type
= (outline
->tags
[point
] & FT_Curve_Tag_On
) ?
4753 TT_PRIM_LINE
: TT_PRIM_CSPLINE
;
4756 if(type
== TT_PRIM_LINE
) {
4758 FTVectorToPOINTFX(&outline
->points
[point
], &ppc
->apfx
[cpfx
]);
4762 /* Unlike QSPLINEs, CSPLINEs always have their endpoint
4765 /* FIXME: Possible optimization in endpoint calculation
4766 if there are two consecutive curves */
4767 cubic_control
[0] = outline
->points
[point
-1];
4768 if(!(outline
->tags
[point
-1] & FT_Curve_Tag_On
)) {
4769 cubic_control
[0].x
+= outline
->points
[point
].x
+ 1;
4770 cubic_control
[0].y
+= outline
->points
[point
].y
+ 1;
4771 cubic_control
[0].x
>>= 1;
4772 cubic_control
[0].y
>>= 1;
4774 if(point
+1 > outline
->contours
[contour
])
4775 cubic_control
[3] = outline
->points
[first_pt
];
4777 cubic_control
[3] = outline
->points
[point
+1];
4778 if(!(outline
->tags
[point
+1] & FT_Curve_Tag_On
)) {
4779 cubic_control
[3].x
+= outline
->points
[point
].x
+ 1;
4780 cubic_control
[3].y
+= outline
->points
[point
].y
+ 1;
4781 cubic_control
[3].x
>>= 1;
4782 cubic_control
[3].y
>>= 1;
4785 /* r1 = 1/3 p0 + 2/3 p1
4786 r2 = 1/3 p2 + 2/3 p1 */
4787 cubic_control
[1].x
= (2 * outline
->points
[point
].x
+ 1) / 3;
4788 cubic_control
[1].y
= (2 * outline
->points
[point
].y
+ 1) / 3;
4789 cubic_control
[2] = cubic_control
[1];
4790 cubic_control
[1].x
+= (cubic_control
[0].x
+ 1) / 3;
4791 cubic_control
[1].y
+= (cubic_control
[0].y
+ 1) / 3;
4792 cubic_control
[2].x
+= (cubic_control
[3].x
+ 1) / 3;
4793 cubic_control
[2].y
+= (cubic_control
[3].y
+ 1) / 3;
4795 FTVectorToPOINTFX(&cubic_control
[1], &ppc
->apfx
[cpfx
]);
4796 FTVectorToPOINTFX(&cubic_control
[2], &ppc
->apfx
[cpfx
+1]);
4797 FTVectorToPOINTFX(&cubic_control
[3], &ppc
->apfx
[cpfx
+2]);
4802 } while(point
<= outline
->contours
[contour
] &&
4803 (outline
->tags
[point
] & FT_Curve_Tag_On
) ==
4804 (outline
->tags
[point
-1] & FT_Curve_Tag_On
));
4805 /* At the end of a contour Windows adds the start point,
4806 but only for Beziers and we've already done that.
4808 if(point
<= outline
->contours
[contour
] &&
4809 outline
->tags
[point
] & FT_Curve_Tag_On
) {
4810 /* This is the closing pt of a bezier, but we've already
4811 added it, so just inc point and carry on */
4818 needed
+= sizeof(*ppc
) + (cpfx
- 1) * sizeof(POINTFX
);
4821 pph
->cb
= needed
- pph_start
;
4827 FIXME("Unsupported format %d\n", format
);
4828 LeaveCriticalSection( &freetype_cs
);
4831 LeaveCriticalSection( &freetype_cs
);
4835 static BOOL
get_bitmap_text_metrics(GdiFont
*font
)
4837 FT_Face ft_face
= font
->ft_face
;
4838 #ifdef HAVE_FREETYPE_FTWINFNT_H
4839 FT_WinFNT_HeaderRec winfnt_header
;
4841 const DWORD size
= offsetof(OUTLINETEXTMETRICW
, otmFiller
);
4842 font
->potm
= HeapAlloc(GetProcessHeap(), 0, size
);
4843 font
->potm
->otmSize
= size
;
4845 #define TM font->potm->otmTextMetrics
4846 #ifdef HAVE_FREETYPE_FTWINFNT_H
4847 if(pFT_Get_WinFNT_Header
&& !pFT_Get_WinFNT_Header(ft_face
, &winfnt_header
))
4849 TM
.tmHeight
= winfnt_header
.pixel_height
;
4850 TM
.tmAscent
= winfnt_header
.ascent
;
4851 TM
.tmDescent
= TM
.tmHeight
- TM
.tmAscent
;
4852 TM
.tmInternalLeading
= winfnt_header
.internal_leading
;
4853 TM
.tmExternalLeading
= winfnt_header
.external_leading
;
4854 TM
.tmAveCharWidth
= winfnt_header
.avg_width
;
4855 TM
.tmMaxCharWidth
= winfnt_header
.max_width
;
4856 TM
.tmWeight
= winfnt_header
.weight
;
4858 TM
.tmDigitizedAspectX
= winfnt_header
.horizontal_resolution
;
4859 TM
.tmDigitizedAspectY
= winfnt_header
.vertical_resolution
;
4860 TM
.tmFirstChar
= winfnt_header
.first_char
;
4861 TM
.tmLastChar
= winfnt_header
.last_char
;
4862 TM
.tmDefaultChar
= winfnt_header
.default_char
+ winfnt_header
.first_char
;
4863 TM
.tmBreakChar
= winfnt_header
.break_char
+ winfnt_header
.first_char
;
4864 TM
.tmItalic
= winfnt_header
.italic
;
4865 TM
.tmUnderlined
= font
->underline
;
4866 TM
.tmStruckOut
= font
->strikeout
;
4867 TM
.tmPitchAndFamily
= winfnt_header
.pitch_and_family
;
4868 TM
.tmCharSet
= winfnt_header
.charset
;
4873 TM
.tmAscent
= ft_face
->size
->metrics
.ascender
>> 6;
4874 TM
.tmDescent
= -ft_face
->size
->metrics
.descender
>> 6;
4875 TM
.tmHeight
= TM
.tmAscent
+ TM
.tmDescent
;
4876 TM
.tmInternalLeading
= TM
.tmHeight
- ft_face
->size
->metrics
.y_ppem
;
4877 TM
.tmExternalLeading
= (ft_face
->size
->metrics
.height
>> 6) - TM
.tmHeight
;
4878 TM
.tmMaxCharWidth
= ft_face
->size
->metrics
.max_advance
>> 6;
4879 TM
.tmAveCharWidth
= TM
.tmMaxCharWidth
* 2 / 3; /* FIXME */
4880 TM
.tmWeight
= ft_face
->style_flags
& FT_STYLE_FLAG_BOLD
? FW_BOLD
: FW_NORMAL
;
4882 TM
.tmDigitizedAspectX
= 96; /* FIXME */
4883 TM
.tmDigitizedAspectY
= 96; /* FIXME */
4885 TM
.tmLastChar
= 255;
4886 TM
.tmDefaultChar
= 32;
4887 TM
.tmBreakChar
= 32;
4888 TM
.tmItalic
= ft_face
->style_flags
& FT_STYLE_FLAG_ITALIC
? 1 : 0;
4889 TM
.tmUnderlined
= font
->underline
;
4890 TM
.tmStruckOut
= font
->strikeout
;
4891 /* NB inverted meaning of TMPF_FIXED_PITCH */
4892 TM
.tmPitchAndFamily
= ft_face
->face_flags
& FT_FACE_FLAG_FIXED_WIDTH
? 0 : TMPF_FIXED_PITCH
;
4893 TM
.tmCharSet
= font
->charset
;
4901 static void scale_font_metrics(const GdiFont
*font
, LPTEXTMETRICW ptm
)
4903 double scale_x
, scale_y
;
4907 scale_x
= (double)font
->aveWidth
;
4908 scale_x
/= (double)font
->potm
->otmTextMetrics
.tmAveCharWidth
;
4911 scale_x
= font
->scale_y
;
4913 scale_x
*= fabs(font
->font_desc
.matrix
.eM11
);
4914 scale_y
= font
->scale_y
* fabs(font
->font_desc
.matrix
.eM22
);
4916 #define SCALE_X(x) (x) = GDI_ROUND((double)(x) * (scale_x))
4917 #define SCALE_Y(y) (y) = GDI_ROUND((double)(y) * (scale_y))
4919 SCALE_Y(ptm
->tmHeight
);
4920 SCALE_Y(ptm
->tmAscent
);
4921 SCALE_Y(ptm
->tmDescent
);
4922 SCALE_Y(ptm
->tmInternalLeading
);
4923 SCALE_Y(ptm
->tmExternalLeading
);
4924 SCALE_Y(ptm
->tmOverhang
);
4926 SCALE_X(ptm
->tmAveCharWidth
);
4927 SCALE_X(ptm
->tmMaxCharWidth
);
4933 static void scale_outline_font_metrics(const GdiFont
*font
, OUTLINETEXTMETRICW
*potm
)
4935 double scale_x
, scale_y
;
4939 scale_x
= (double)font
->aveWidth
;
4940 scale_x
/= (double)font
->potm
->otmTextMetrics
.tmAveCharWidth
;
4943 scale_x
= font
->scale_y
;
4945 scale_x
*= fabs(font
->font_desc
.matrix
.eM11
);
4946 scale_y
= font
->scale_y
* fabs(font
->font_desc
.matrix
.eM22
);
4948 scale_font_metrics(font
, &potm
->otmTextMetrics
);
4950 #define SCALE_X(x) (x) = GDI_ROUND((double)(x) * (scale_x))
4951 #define SCALE_Y(y) (y) = GDI_ROUND((double)(y) * (scale_y))
4953 SCALE_Y(potm
->otmAscent
);
4954 SCALE_Y(potm
->otmDescent
);
4955 SCALE_Y(potm
->otmLineGap
);
4956 SCALE_Y(potm
->otmsCapEmHeight
);
4957 SCALE_Y(potm
->otmsXHeight
);
4958 SCALE_Y(potm
->otmrcFontBox
.top
);
4959 SCALE_Y(potm
->otmrcFontBox
.bottom
);
4960 SCALE_X(potm
->otmrcFontBox
.left
);
4961 SCALE_X(potm
->otmrcFontBox
.right
);
4962 SCALE_Y(potm
->otmMacAscent
);
4963 SCALE_Y(potm
->otmMacDescent
);
4964 SCALE_Y(potm
->otmMacLineGap
);
4965 SCALE_X(potm
->otmptSubscriptSize
.x
);
4966 SCALE_Y(potm
->otmptSubscriptSize
.y
);
4967 SCALE_X(potm
->otmptSubscriptOffset
.x
);
4968 SCALE_Y(potm
->otmptSubscriptOffset
.y
);
4969 SCALE_X(potm
->otmptSuperscriptSize
.x
);
4970 SCALE_Y(potm
->otmptSuperscriptSize
.y
);
4971 SCALE_X(potm
->otmptSuperscriptOffset
.x
);
4972 SCALE_Y(potm
->otmptSuperscriptOffset
.y
);
4973 SCALE_Y(potm
->otmsStrikeoutSize
);
4974 SCALE_Y(potm
->otmsStrikeoutPosition
);
4975 SCALE_Y(potm
->otmsUnderscoreSize
);
4976 SCALE_Y(potm
->otmsUnderscorePosition
);
4982 /*************************************************************
4983 * WineEngGetTextMetrics
4986 BOOL
WineEngGetTextMetrics(GdiFont
*font
, LPTEXTMETRICW ptm
)
4988 EnterCriticalSection( &freetype_cs
);
4990 if(!WineEngGetOutlineTextMetrics(font
, 0, NULL
))
4991 if(!get_bitmap_text_metrics(font
))
4993 LeaveCriticalSection( &freetype_cs
);
4999 LeaveCriticalSection( &freetype_cs
);
5002 *ptm
= font
->potm
->otmTextMetrics
;
5003 scale_font_metrics(font
, ptm
);
5004 LeaveCriticalSection( &freetype_cs
);
5009 /*************************************************************
5010 * WineEngGetOutlineTextMetrics
5013 UINT
WineEngGetOutlineTextMetrics(GdiFont
*font
, UINT cbSize
,
5014 OUTLINETEXTMETRICW
*potm
)
5016 FT_Face ft_face
= font
->ft_face
;
5017 UINT needed
, lenfam
, lensty
, ret
;
5019 TT_HoriHeader
*pHori
;
5020 TT_Postscript
*pPost
;
5021 FT_Fixed x_scale
, y_scale
;
5022 WCHAR
*family_nameW
, *style_nameW
;
5023 static const WCHAR spaceW
[] = {' ', '\0'};
5025 INT ascent
, descent
;
5027 TRACE("font=%p\n", font
);
5029 if(!FT_IS_SCALABLE(ft_face
))
5032 EnterCriticalSection( &freetype_cs
);
5035 if(cbSize
>= font
->potm
->otmSize
)
5037 memcpy(potm
, font
->potm
, font
->potm
->otmSize
);
5038 scale_outline_font_metrics(font
, potm
);
5040 LeaveCriticalSection( &freetype_cs
);
5041 return font
->potm
->otmSize
;
5045 needed
= sizeof(*potm
);
5047 lenfam
= (strlenW(font
->name
) + 1) * sizeof(WCHAR
);
5048 family_nameW
= strdupW(font
->name
);
5050 lensty
= MultiByteToWideChar(CP_ACP
, 0, ft_face
->style_name
, -1, NULL
, 0)
5052 style_nameW
= HeapAlloc(GetProcessHeap(), 0, lensty
);
5053 MultiByteToWideChar(CP_ACP
, 0, ft_face
->style_name
, -1,
5054 style_nameW
, lensty
/sizeof(WCHAR
));
5056 /* These names should be read from the TT name table */
5058 /* length of otmpFamilyName */
5061 /* length of otmpFaceName */
5062 if ((ft_face
->style_flags
& (FT_STYLE_FLAG_ITALIC
| FT_STYLE_FLAG_BOLD
)) == 0) {
5063 needed
+= lenfam
; /* just the family name */
5065 needed
+= lenfam
+ lensty
; /* family + " " + style */
5068 /* length of otmpStyleName */
5071 /* length of otmpFullName */
5072 needed
+= lenfam
+ lensty
;
5075 x_scale
= ft_face
->size
->metrics
.x_scale
;
5076 y_scale
= ft_face
->size
->metrics
.y_scale
;
5078 pOS2
= pFT_Get_Sfnt_Table(ft_face
, ft_sfnt_os2
);
5080 FIXME("Can't find OS/2 table - not TT font?\n");
5085 pHori
= pFT_Get_Sfnt_Table(ft_face
, ft_sfnt_hhea
);
5087 FIXME("Can't find HHEA table - not TT font?\n");
5092 pPost
= pFT_Get_Sfnt_Table(ft_face
, ft_sfnt_post
); /* we can live with this failing */
5094 TRACE("OS/2 winA = %d winD = %d typoA = %d typoD = %d typoLG = %d FT_Face a = %d, d = %d, h = %d: HORZ a = %d, d = %d lg = %d maxY = %ld minY = %ld\n",
5095 pOS2
->usWinAscent
, pOS2
->usWinDescent
,
5096 pOS2
->sTypoAscender
, pOS2
->sTypoDescender
, pOS2
->sTypoLineGap
,
5097 ft_face
->ascender
, ft_face
->descender
, ft_face
->height
,
5098 pHori
->Ascender
, pHori
->Descender
, pHori
->Line_Gap
,
5099 ft_face
->bbox
.yMax
, ft_face
->bbox
.yMin
);
5101 font
->potm
= HeapAlloc(GetProcessHeap(), 0, needed
);
5102 font
->potm
->otmSize
= needed
;
5104 #define TM font->potm->otmTextMetrics
5106 if(pOS2
->usWinAscent
+ pOS2
->usWinDescent
== 0) {
5107 ascent
= pHori
->Ascender
;
5108 descent
= -pHori
->Descender
;
5110 ascent
= pOS2
->usWinAscent
;
5111 descent
= pOS2
->usWinDescent
;
5115 TM
.tmAscent
= font
->yMax
;
5116 TM
.tmDescent
= -font
->yMin
;
5117 TM
.tmInternalLeading
= (TM
.tmAscent
+ TM
.tmDescent
) - ft_face
->size
->metrics
.y_ppem
;
5119 TM
.tmAscent
= (pFT_MulFix(ascent
, y_scale
) + 32) >> 6;
5120 TM
.tmDescent
= (pFT_MulFix(descent
, y_scale
) + 32) >> 6;
5121 TM
.tmInternalLeading
= (pFT_MulFix(ascent
+ descent
5122 - ft_face
->units_per_EM
, y_scale
) + 32) >> 6;
5125 TM
.tmHeight
= TM
.tmAscent
+ TM
.tmDescent
;
5128 el = MAX(0, LineGap - ((WinAscent + WinDescent) - (Ascender - Descender)))
5130 TM
.tmExternalLeading
= max(0, (pFT_MulFix(pHori
->Line_Gap
-
5131 ((ascent
+ descent
) -
5132 (pHori
->Ascender
- pHori
->Descender
)), y_scale
) + 32) >> 6);
5134 TM
.tmAveCharWidth
= (pFT_MulFix(pOS2
->xAvgCharWidth
, x_scale
) + 32) >> 6;
5135 if (TM
.tmAveCharWidth
== 0) {
5136 TM
.tmAveCharWidth
= 1;
5138 TM
.tmMaxCharWidth
= (pFT_MulFix(ft_face
->bbox
.xMax
- ft_face
->bbox
.xMin
, x_scale
) + 32) >> 6;
5139 TM
.tmWeight
= font
->fake_bold
? FW_BOLD
: pOS2
->usWeightClass
;
5141 TM
.tmDigitizedAspectX
= 300;
5142 TM
.tmDigitizedAspectY
= 300;
5143 /* It appears that for fonts with SYMBOL_CHARSET Windows always sets
5144 * symbol range to 0 - f0ff
5146 if (font
->charset
== SYMBOL_CHARSET
)
5149 TM
.tmDefaultChar
= pOS2
->usDefaultChar
? pOS2
->usDefaultChar
: 0x1f;
5153 TM
.tmFirstChar
= pOS2
->usFirstCharIndex
;
5154 TM
.tmDefaultChar
= pOS2
->usDefaultChar
? pOS2
->usDefaultChar
: 0xffff;
5156 TM
.tmLastChar
= pOS2
->usLastCharIndex
;
5157 TM
.tmBreakChar
= pOS2
->usBreakChar
? pOS2
->usBreakChar
: ' ';
5158 TM
.tmItalic
= font
->fake_italic
? 255 : ((ft_face
->style_flags
& FT_STYLE_FLAG_ITALIC
) ? 255 : 0);
5159 TM
.tmUnderlined
= font
->underline
;
5160 TM
.tmStruckOut
= font
->strikeout
;
5162 /* Yes TPMF_FIXED_PITCH is correct; braindead api */
5163 if(!FT_IS_FIXED_WIDTH(ft_face
) &&
5164 (pOS2
->version
== 0xFFFFU
||
5165 pOS2
->panose
[PAN_PROPORTION_INDEX
] != PAN_PROP_MONOSPACED
))
5166 TM
.tmPitchAndFamily
= TMPF_FIXED_PITCH
;
5168 TM
.tmPitchAndFamily
= 0;
5170 switch(pOS2
->panose
[PAN_FAMILYTYPE_INDEX
]) {
5171 case PAN_FAMILY_SCRIPT
:
5172 TM
.tmPitchAndFamily
|= FF_SCRIPT
;
5174 case PAN_FAMILY_DECORATIVE
:
5175 case PAN_FAMILY_PICTORIAL
:
5176 TM
.tmPitchAndFamily
|= FF_DECORATIVE
;
5178 case PAN_FAMILY_TEXT_DISPLAY
:
5179 if(TM
.tmPitchAndFamily
== 0) /* fixed */
5180 TM
.tmPitchAndFamily
= FF_MODERN
;
5182 switch(pOS2
->panose
[PAN_SERIFSTYLE_INDEX
]) {
5183 case PAN_SERIF_NORMAL_SANS
:
5184 case PAN_SERIF_OBTUSE_SANS
:
5185 case PAN_SERIF_PERP_SANS
:
5186 TM
.tmPitchAndFamily
|= FF_SWISS
;
5189 TM
.tmPitchAndFamily
|= FF_ROMAN
;
5194 TM
.tmPitchAndFamily
|= FF_DONTCARE
;
5197 if(FT_IS_SCALABLE(ft_face
))
5198 TM
.tmPitchAndFamily
|= TMPF_VECTOR
;
5200 if(FT_IS_SFNT(ft_face
))
5202 if (font
->ntmFlags
& NTM_PS_OPENTYPE
)
5203 TM
.tmPitchAndFamily
|= TMPF_DEVICE
;
5205 TM
.tmPitchAndFamily
|= TMPF_TRUETYPE
;
5208 TM
.tmCharSet
= font
->charset
;
5210 font
->potm
->otmFiller
= 0;
5211 memcpy(&font
->potm
->otmPanoseNumber
, pOS2
->panose
, PANOSE_COUNT
);
5212 font
->potm
->otmfsSelection
= pOS2
->fsSelection
;
5213 font
->potm
->otmfsType
= pOS2
->fsType
;
5214 font
->potm
->otmsCharSlopeRise
= pHori
->caret_Slope_Rise
;
5215 font
->potm
->otmsCharSlopeRun
= pHori
->caret_Slope_Run
;
5216 font
->potm
->otmItalicAngle
= 0; /* POST table */
5217 font
->potm
->otmEMSquare
= ft_face
->units_per_EM
;
5218 font
->potm
->otmAscent
= (pFT_MulFix(pOS2
->sTypoAscender
, y_scale
) + 32) >> 6;
5219 font
->potm
->otmDescent
= (pFT_MulFix(pOS2
->sTypoDescender
, y_scale
) + 32) >> 6;
5220 font
->potm
->otmLineGap
= (pFT_MulFix(pOS2
->sTypoLineGap
, y_scale
) + 32) >> 6;
5221 font
->potm
->otmsCapEmHeight
= (pFT_MulFix(pOS2
->sCapHeight
, y_scale
) + 32) >> 6;
5222 font
->potm
->otmsXHeight
= (pFT_MulFix(pOS2
->sxHeight
, y_scale
) + 32) >> 6;
5223 font
->potm
->otmrcFontBox
.left
= (pFT_MulFix(ft_face
->bbox
.xMin
, x_scale
) + 32) >> 6;
5224 font
->potm
->otmrcFontBox
.right
= (pFT_MulFix(ft_face
->bbox
.xMax
, x_scale
) + 32) >> 6;
5225 font
->potm
->otmrcFontBox
.top
= (pFT_MulFix(ft_face
->bbox
.yMax
, y_scale
) + 32) >> 6;
5226 font
->potm
->otmrcFontBox
.bottom
= (pFT_MulFix(ft_face
->bbox
.yMin
, y_scale
) + 32) >> 6;
5227 font
->potm
->otmMacAscent
= TM
.tmAscent
;
5228 font
->potm
->otmMacDescent
= -TM
.tmDescent
;
5229 font
->potm
->otmMacLineGap
= font
->potm
->otmLineGap
;
5230 font
->potm
->otmusMinimumPPEM
= 0; /* TT Header */
5231 font
->potm
->otmptSubscriptSize
.x
= (pFT_MulFix(pOS2
->ySubscriptXSize
, x_scale
) + 32) >> 6;
5232 font
->potm
->otmptSubscriptSize
.y
= (pFT_MulFix(pOS2
->ySubscriptYSize
, y_scale
) + 32) >> 6;
5233 font
->potm
->otmptSubscriptOffset
.x
= (pFT_MulFix(pOS2
->ySubscriptXOffset
, x_scale
) + 32) >> 6;
5234 font
->potm
->otmptSubscriptOffset
.y
= (pFT_MulFix(pOS2
->ySubscriptYOffset
, y_scale
) + 32) >> 6;
5235 font
->potm
->otmptSuperscriptSize
.x
= (pFT_MulFix(pOS2
->ySuperscriptXSize
, x_scale
) + 32) >> 6;
5236 font
->potm
->otmptSuperscriptSize
.y
= (pFT_MulFix(pOS2
->ySuperscriptYSize
, y_scale
) + 32) >> 6;
5237 font
->potm
->otmptSuperscriptOffset
.x
= (pFT_MulFix(pOS2
->ySuperscriptXOffset
, x_scale
) + 32) >> 6;
5238 font
->potm
->otmptSuperscriptOffset
.y
= (pFT_MulFix(pOS2
->ySuperscriptYOffset
, y_scale
) + 32) >> 6;
5239 font
->potm
->otmsStrikeoutSize
= (pFT_MulFix(pOS2
->yStrikeoutSize
, y_scale
) + 32) >> 6;
5240 font
->potm
->otmsStrikeoutPosition
= (pFT_MulFix(pOS2
->yStrikeoutPosition
, y_scale
) + 32) >> 6;
5242 font
->potm
->otmsUnderscoreSize
= 0;
5243 font
->potm
->otmsUnderscorePosition
= 0;
5245 font
->potm
->otmsUnderscoreSize
= (pFT_MulFix(pPost
->underlineThickness
, y_scale
) + 32) >> 6;
5246 font
->potm
->otmsUnderscorePosition
= (pFT_MulFix(pPost
->underlinePosition
, y_scale
) + 32) >> 6;
5250 /* otmp* members should clearly have type ptrdiff_t, but M$ knows best */
5251 cp
= (char*)font
->potm
+ sizeof(*font
->potm
);
5252 font
->potm
->otmpFamilyName
= (LPSTR
)(cp
- (char*)font
->potm
);
5253 strcpyW((WCHAR
*)cp
, family_nameW
);
5255 font
->potm
->otmpStyleName
= (LPSTR
)(cp
- (char*)font
->potm
);
5256 strcpyW((WCHAR
*)cp
, style_nameW
);
5258 font
->potm
->otmpFaceName
= (LPSTR
)(cp
- (char*)font
->potm
);
5259 strcpyW((WCHAR
*)cp
, family_nameW
);
5260 if (ft_face
->style_flags
& (FT_STYLE_FLAG_ITALIC
| FT_STYLE_FLAG_BOLD
)) {
5261 strcatW((WCHAR
*)cp
, spaceW
);
5262 strcatW((WCHAR
*)cp
, style_nameW
);
5263 cp
+= lenfam
+ lensty
;
5266 font
->potm
->otmpFullName
= (LPSTR
)(cp
- (char*)font
->potm
);
5267 strcpyW((WCHAR
*)cp
, family_nameW
);
5268 strcatW((WCHAR
*)cp
, spaceW
);
5269 strcatW((WCHAR
*)cp
, style_nameW
);
5272 if(potm
&& needed
<= cbSize
)
5274 memcpy(potm
, font
->potm
, font
->potm
->otmSize
);
5275 scale_outline_font_metrics(font
, potm
);
5279 HeapFree(GetProcessHeap(), 0, style_nameW
);
5280 HeapFree(GetProcessHeap(), 0, family_nameW
);
5282 LeaveCriticalSection( &freetype_cs
);
5286 static BOOL
load_child_font(GdiFont
*font
, CHILD_FONT
*child
)
5288 HFONTLIST
*hfontlist
;
5289 child
->font
= alloc_font();
5290 child
->font
->ft_face
= OpenFontFace(child
->font
, child
->face
, 0, -font
->ppem
);
5291 if(!child
->font
->ft_face
)
5293 free_font(child
->font
);
5298 child
->font
->ntmFlags
= child
->face
->ntmFlags
;
5299 child
->font
->orientation
= font
->orientation
;
5300 child
->font
->scale_y
= font
->scale_y
;
5301 hfontlist
= HeapAlloc(GetProcessHeap(), 0, sizeof(*hfontlist
));
5302 hfontlist
->hfont
= CreateFontIndirectW(&font
->font_desc
.lf
);
5303 list_add_head(&child
->font
->hfontlist
, &hfontlist
->entry
);
5304 child
->font
->base_font
= font
;
5305 list_add_head(&child_font_list
, &child
->font
->entry
);
5306 TRACE("created child font hfont %p for base %p child %p\n", hfontlist
->hfont
, font
, child
->font
);
5310 static BOOL
get_glyph_index_linked(GdiFont
*font
, UINT c
, GdiFont
**linked_font
, FT_UInt
*glyph
)
5313 CHILD_FONT
*child_font
;
5316 font
= font
->base_font
;
5318 *linked_font
= font
;
5320 if((*glyph
= get_glyph_index(font
, c
)))
5323 LIST_FOR_EACH_ENTRY(child_font
, &font
->child_fonts
, CHILD_FONT
, entry
)
5325 if(!child_font
->font
)
5326 if(!load_child_font(font
, child_font
))
5329 if(!child_font
->font
->ft_face
)
5331 g
= get_glyph_index(child_font
->font
, c
);
5335 *linked_font
= child_font
->font
;
5342 /*************************************************************
5343 * WineEngGetCharWidth
5346 BOOL
WineEngGetCharWidth(GdiFont
*font
, UINT firstChar
, UINT lastChar
,
5351 FT_UInt glyph_index
;
5352 GdiFont
*linked_font
;
5354 TRACE("%p, %d, %d, %p\n", font
, firstChar
, lastChar
, buffer
);
5356 EnterCriticalSection( &freetype_cs
);
5357 for(c
= firstChar
; c
<= lastChar
; c
++) {
5358 get_glyph_index_linked(font
, c
, &linked_font
, &glyph_index
);
5359 WineEngGetGlyphOutline(linked_font
, glyph_index
, GGO_METRICS
| GGO_GLYPH_INDEX
,
5360 &gm
, 0, NULL
, NULL
);
5361 buffer
[c
- firstChar
] = FONT_GM(linked_font
,glyph_index
)->adv
;
5363 LeaveCriticalSection( &freetype_cs
);
5367 /*************************************************************
5368 * WineEngGetCharABCWidths
5371 BOOL
WineEngGetCharABCWidths(GdiFont
*font
, UINT firstChar
, UINT lastChar
,
5376 FT_UInt glyph_index
;
5377 GdiFont
*linked_font
;
5379 TRACE("%p, %d, %d, %p\n", font
, firstChar
, lastChar
, buffer
);
5381 if(!FT_IS_SCALABLE(font
->ft_face
))
5384 EnterCriticalSection( &freetype_cs
);
5386 for(c
= firstChar
; c
<= lastChar
; c
++) {
5387 get_glyph_index_linked(font
, c
, &linked_font
, &glyph_index
);
5388 WineEngGetGlyphOutline(linked_font
, glyph_index
, GGO_METRICS
| GGO_GLYPH_INDEX
,
5389 &gm
, 0, NULL
, NULL
);
5390 buffer
[c
- firstChar
].abcA
= FONT_GM(linked_font
,glyph_index
)->lsb
;
5391 buffer
[c
- firstChar
].abcB
= FONT_GM(linked_font
,glyph_index
)->bbx
;
5392 buffer
[c
- firstChar
].abcC
= FONT_GM(linked_font
,glyph_index
)->adv
- FONT_GM(linked_font
,glyph_index
)->lsb
-
5393 FONT_GM(linked_font
,glyph_index
)->bbx
;
5395 LeaveCriticalSection( &freetype_cs
);
5399 /*************************************************************
5400 * WineEngGetCharABCWidthsI
5403 BOOL
WineEngGetCharABCWidthsI(GdiFont
*font
, UINT firstChar
, UINT count
, LPWORD pgi
,
5408 FT_UInt glyph_index
;
5409 GdiFont
*linked_font
;
5411 if(!FT_HAS_HORIZONTAL(font
->ft_face
))
5414 EnterCriticalSection( &freetype_cs
);
5416 get_glyph_index_linked(font
, 'a', &linked_font
, &glyph_index
);
5418 for(c
= firstChar
; c
< firstChar
+count
; c
++) {
5419 WineEngGetGlyphOutline(linked_font
, c
, GGO_METRICS
| GGO_GLYPH_INDEX
,
5420 &gm
, 0, NULL
, NULL
);
5421 buffer
[c
- firstChar
].abcA
= FONT_GM(linked_font
,c
)->lsb
;
5422 buffer
[c
- firstChar
].abcB
= FONT_GM(linked_font
,c
)->bbx
;
5423 buffer
[c
- firstChar
].abcC
= FONT_GM(linked_font
,c
)->adv
- FONT_GM(linked_font
,c
)->lsb
5424 - FONT_GM(linked_font
,c
)->bbx
;
5427 for(c
= 0; c
< count
; c
++) {
5428 WineEngGetGlyphOutline(linked_font
, pgi
[c
], GGO_METRICS
| GGO_GLYPH_INDEX
,
5429 &gm
, 0, NULL
, NULL
);
5430 buffer
[c
].abcA
= FONT_GM(linked_font
,pgi
[c
])->lsb
;
5431 buffer
[c
].abcB
= FONT_GM(linked_font
,pgi
[c
])->bbx
;
5432 buffer
[c
].abcC
= FONT_GM(linked_font
,pgi
[c
])->adv
5433 - FONT_GM(linked_font
,pgi
[c
])->lsb
- FONT_GM(linked_font
,pgi
[c
])->bbx
;
5436 LeaveCriticalSection( &freetype_cs
);
5440 /*************************************************************
5441 * WineEngGetTextExtentExPoint
5444 BOOL
WineEngGetTextExtentExPoint(GdiFont
*font
, LPCWSTR wstr
, INT count
,
5445 INT max_ext
, LPINT pnfit
, LPINT dxs
, LPSIZE size
)
5451 FT_UInt glyph_index
;
5452 GdiFont
*linked_font
;
5454 TRACE("%p, %s, %d, %d, %p\n", font
, debugstr_wn(wstr
, count
), count
,
5457 EnterCriticalSection( &freetype_cs
);
5460 WineEngGetTextMetrics(font
, &tm
);
5461 size
->cy
= tm
.tmHeight
;
5463 for(idx
= 0; idx
< count
; idx
++) {
5464 get_glyph_index_linked(font
, wstr
[idx
], &linked_font
, &glyph_index
);
5465 WineEngGetGlyphOutline(linked_font
, glyph_index
, GGO_METRICS
| GGO_GLYPH_INDEX
,
5466 &gm
, 0, NULL
, NULL
);
5467 size
->cx
+= FONT_GM(linked_font
,glyph_index
)->adv
;
5469 if (! pnfit
|| ext
<= max_ext
) {
5479 LeaveCriticalSection( &freetype_cs
);
5480 TRACE("return %d, %d, %d\n", size
->cx
, size
->cy
, nfit
);
5484 /*************************************************************
5485 * WineEngGetTextExtentExPointI
5488 BOOL
WineEngGetTextExtentExPointI(GdiFont
*font
, const WORD
*indices
, INT count
,
5489 INT max_ext
, LPINT pnfit
, LPINT dxs
, LPSIZE size
)
5496 TRACE("%p, %p, %d, %d, %p\n", font
, indices
, count
, max_ext
, size
);
5498 EnterCriticalSection( &freetype_cs
);
5501 WineEngGetTextMetrics(font
, &tm
);
5502 size
->cy
= tm
.tmHeight
;
5504 for(idx
= 0; idx
< count
; idx
++) {
5505 WineEngGetGlyphOutline(font
, indices
[idx
],
5506 GGO_METRICS
| GGO_GLYPH_INDEX
, &gm
, 0, NULL
,
5508 size
->cx
+= FONT_GM(font
,indices
[idx
])->adv
;
5510 if (! pnfit
|| ext
<= max_ext
) {
5520 LeaveCriticalSection( &freetype_cs
);
5521 TRACE("return %d, %d, %d\n", size
->cx
, size
->cy
, nfit
);
5525 /*************************************************************
5526 * WineEngGetFontData
5529 DWORD
WineEngGetFontData(GdiFont
*font
, DWORD table
, DWORD offset
, LPVOID buf
,
5532 FT_Face ft_face
= font
->ft_face
;
5536 TRACE("font=%p, table=%c%c%c%c, offset=0x%x, buf=%p, cbData=0x%x\n",
5537 font
, LOBYTE(LOWORD(table
)), HIBYTE(LOWORD(table
)),
5538 LOBYTE(HIWORD(table
)), HIBYTE(HIWORD(table
)), offset
, buf
, cbData
);
5540 if(!FT_IS_SFNT(ft_face
))
5548 if(table
) { /* MS tags differ in endianness from FT ones */
5549 table
= table
>> 24 | table
<< 24 |
5550 (table
>> 8 & 0xff00) | (table
<< 8 & 0xff0000);
5553 /* make sure value of len is the value freetype says it needs */
5556 FT_ULong needed
= 0;
5557 err
= load_sfnt_table(ft_face
, table
, offset
, NULL
, &needed
);
5558 if( !err
&& needed
< len
) len
= needed
;
5560 err
= load_sfnt_table(ft_face
, table
, offset
, buf
, &len
);
5563 TRACE("Can't find table %c%c%c%c\n",
5564 /* bytes were reversed */
5565 HIBYTE(HIWORD(table
)), LOBYTE(HIWORD(table
)),
5566 HIBYTE(LOWORD(table
)), LOBYTE(LOWORD(table
)));
5572 /*************************************************************
5573 * WineEngGetTextFace
5576 INT
WineEngGetTextFace(GdiFont
*font
, INT count
, LPWSTR str
)
5578 INT n
= strlenW(font
->name
) + 1;
5580 lstrcpynW(str
, font
->name
, count
);
5581 return min(count
, n
);
5586 UINT
WineEngGetTextCharsetInfo(GdiFont
*font
, LPFONTSIGNATURE fs
, DWORD flags
)
5588 if (fs
) *fs
= font
->fs
;
5589 return font
->charset
;
5592 BOOL
WineEngGetLinkedHFont(DC
*dc
, WCHAR c
, HFONT
*new_hfont
, UINT
*glyph
)
5594 GdiFont
*font
= dc
->gdiFont
, *linked_font
;
5595 struct list
*first_hfont
;
5598 EnterCriticalSection( &freetype_cs
);
5599 ret
= get_glyph_index_linked(font
, c
, &linked_font
, glyph
);
5600 TRACE("get_glyph_index_linked glyph %d font %p\n", *glyph
, linked_font
);
5601 if(font
== linked_font
)
5602 *new_hfont
= dc
->hFont
;
5605 first_hfont
= list_head(&linked_font
->hfontlist
);
5606 *new_hfont
= LIST_ENTRY(first_hfont
, struct tagHFONTLIST
, entry
)->hfont
;
5608 LeaveCriticalSection( &freetype_cs
);
5612 /* Retrieve a list of supported Unicode ranges for a given font.
5613 * Can be called with NULL gs to calculate the buffer size. Returns
5614 * the number of ranges found.
5616 static DWORD
get_font_unicode_ranges(FT_Face face
, GLYPHSET
*gs
)
5618 DWORD num_ranges
= 0;
5620 if (face
->charmap
->encoding
== FT_ENCODING_UNICODE
&& pFT_Get_First_Char
)
5623 FT_ULong char_code
, char_code_prev
;
5626 char_code_prev
= char_code
= pFT_Get_First_Char(face
, &glyph_code
);
5628 TRACE("face encoding FT_ENCODING_UNICODE, number of glyphs %ld, first glyph %u, first char %04lx\n",
5629 face
->num_glyphs
, glyph_code
, char_code
);
5631 if (!glyph_code
) return 0;
5635 gs
->ranges
[0].wcLow
= (USHORT
)char_code
;
5636 gs
->ranges
[0].cGlyphs
= 0;
5637 gs
->cGlyphsSupported
= 0;
5643 if (char_code
< char_code_prev
)
5645 ERR("expected increasing char code from FT_Get_Next_Char\n");
5648 if (char_code
- char_code_prev
> 1)
5653 gs
->ranges
[num_ranges
- 1].wcLow
= (USHORT
)char_code
;
5654 gs
->ranges
[num_ranges
- 1].cGlyphs
= 1;
5655 gs
->cGlyphsSupported
++;
5660 gs
->ranges
[num_ranges
- 1].cGlyphs
++;
5661 gs
->cGlyphsSupported
++;
5663 char_code_prev
= char_code
;
5664 char_code
= pFT_Get_Next_Char(face
, char_code
, &glyph_code
);
5668 FIXME("encoding %u not supported\n", face
->charmap
->encoding
);
5673 DWORD
WineEngGetFontUnicodeRanges(GdiFont
*font
, LPGLYPHSET glyphset
)
5676 DWORD num_ranges
= get_font_unicode_ranges(font
->ft_face
, glyphset
);
5678 size
= sizeof(GLYPHSET
) + sizeof(WCRANGE
) * (num_ranges
- 1);
5681 glyphset
->cbThis
= size
;
5682 glyphset
->cRanges
= num_ranges
;
5687 /*************************************************************
5690 BOOL
WineEngFontIsLinked(GdiFont
*font
)
5693 EnterCriticalSection( &freetype_cs
);
5694 ret
= !list_empty(&font
->child_fonts
);
5695 LeaveCriticalSection( &freetype_cs
);
5699 static BOOL
is_hinting_enabled(void)
5701 /* Use the >= 2.2.0 function if available */
5702 if(pFT_Get_TrueType_Engine_Type
)
5704 FT_TrueTypeEngineType type
= pFT_Get_TrueType_Engine_Type(library
);
5705 return type
== FT_TRUETYPE_ENGINE_TYPE_PATENTED
;
5707 #ifdef FT_DRIVER_HAS_HINTER
5712 /* otherwise if we've been compiled with < 2.2.0 headers
5713 use the internal macro */
5714 mod
= pFT_Get_Module(library
, "truetype");
5715 if(mod
&& FT_DRIVER_HAS_HINTER(mod
))
5723 /*************************************************************************
5724 * GetRasterizerCaps (GDI32.@)
5726 BOOL WINAPI
GetRasterizerCaps( LPRASTERIZER_STATUS lprs
, UINT cbNumBytes
)
5728 static int hinting
= -1;
5732 hinting
= is_hinting_enabled();
5733 TRACE("hinting is %senabled\n", hinting
? "" : "NOT ");
5736 lprs
->nSize
= sizeof(RASTERIZER_STATUS
);
5737 lprs
->wFlags
= TT_AVAILABLE
| TT_ENABLED
| (hinting
? WINE_TT_HINTER_ENABLED
: 0);
5738 lprs
->nLanguageID
= 0;
5742 /*************************************************************************
5743 * Kerning support for TrueType fonts
5745 #define MS_KERN_TAG MS_MAKE_TAG('k', 'e', 'r', 'n')
5747 struct TT_kern_table
5753 struct TT_kern_subtable
5762 USHORT horizontal
: 1;
5764 USHORT cross_stream
: 1;
5765 USHORT override
: 1;
5766 USHORT reserved1
: 4;
5772 struct TT_format0_kern_subtable
5776 USHORT entrySelector
;
5787 static DWORD
parse_format0_kern_subtable(GdiFont
*font
,
5788 const struct TT_format0_kern_subtable
*tt_f0_ks
,
5789 const USHORT
*glyph_to_char
,
5790 KERNINGPAIR
*kern_pair
, DWORD cPairs
)
5793 const struct TT_kern_pair
*tt_kern_pair
;
5795 TRACE("font height %d, units_per_EM %d\n", font
->ppem
, font
->ft_face
->units_per_EM
);
5797 nPairs
= GET_BE_WORD(tt_f0_ks
->nPairs
);
5799 TRACE("nPairs %u, searchRange %u, entrySelector %u, rangeShift %u\n",
5800 nPairs
, GET_BE_WORD(tt_f0_ks
->searchRange
),
5801 GET_BE_WORD(tt_f0_ks
->entrySelector
), GET_BE_WORD(tt_f0_ks
->rangeShift
));
5803 if (!kern_pair
|| !cPairs
)
5806 tt_kern_pair
= (const struct TT_kern_pair
*)(tt_f0_ks
+ 1);
5808 nPairs
= min(nPairs
, cPairs
);
5810 for (i
= 0; i
< nPairs
; i
++)
5812 kern_pair
->wFirst
= glyph_to_char
[GET_BE_WORD(tt_kern_pair
[i
].left
)];
5813 kern_pair
->wSecond
= glyph_to_char
[GET_BE_WORD(tt_kern_pair
[i
].right
)];
5814 /* this algorithm appears to better match what Windows does */
5815 kern_pair
->iKernAmount
= (short)GET_BE_WORD(tt_kern_pair
[i
].value
) * font
->ppem
;
5816 if (kern_pair
->iKernAmount
< 0)
5818 kern_pair
->iKernAmount
-= font
->ft_face
->units_per_EM
/ 2;
5819 kern_pair
->iKernAmount
-= font
->ppem
;
5821 else if (kern_pair
->iKernAmount
> 0)
5823 kern_pair
->iKernAmount
+= font
->ft_face
->units_per_EM
/ 2;
5824 kern_pair
->iKernAmount
+= font
->ppem
;
5826 kern_pair
->iKernAmount
/= font
->ft_face
->units_per_EM
;
5828 TRACE("left %u right %u value %d\n",
5829 kern_pair
->wFirst
, kern_pair
->wSecond
, kern_pair
->iKernAmount
);
5833 TRACE("copied %u entries\n", nPairs
);
5837 DWORD
WineEngGetKerningPairs(GdiFont
*font
, DWORD cPairs
, KERNINGPAIR
*kern_pair
)
5841 const struct TT_kern_table
*tt_kern_table
;
5842 const struct TT_kern_subtable
*tt_kern_subtable
;
5844 USHORT
*glyph_to_char
;
5846 EnterCriticalSection( &freetype_cs
);
5847 if (font
->total_kern_pairs
!= (DWORD
)-1)
5849 if (cPairs
&& kern_pair
)
5851 cPairs
= min(cPairs
, font
->total_kern_pairs
);
5852 memcpy(kern_pair
, font
->kern_pairs
, cPairs
* sizeof(*kern_pair
));
5853 LeaveCriticalSection( &freetype_cs
);
5856 LeaveCriticalSection( &freetype_cs
);
5857 return font
->total_kern_pairs
;
5860 font
->total_kern_pairs
= 0;
5862 length
= WineEngGetFontData(font
, MS_KERN_TAG
, 0, NULL
, 0);
5864 if (length
== GDI_ERROR
)
5866 TRACE("no kerning data in the font\n");
5867 LeaveCriticalSection( &freetype_cs
);
5871 buf
= HeapAlloc(GetProcessHeap(), 0, length
);
5874 WARN("Out of memory\n");
5875 LeaveCriticalSection( &freetype_cs
);
5879 WineEngGetFontData(font
, MS_KERN_TAG
, 0, buf
, length
);
5881 /* build a glyph index to char code map */
5882 glyph_to_char
= HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, sizeof(USHORT
) * 65536);
5885 WARN("Out of memory allocating a glyph index to char code map\n");
5886 HeapFree(GetProcessHeap(), 0, buf
);
5887 LeaveCriticalSection( &freetype_cs
);
5891 if (font
->ft_face
->charmap
->encoding
== FT_ENCODING_UNICODE
&& pFT_Get_First_Char
)
5897 char_code
= pFT_Get_First_Char(font
->ft_face
, &glyph_code
);
5899 TRACE("face encoding FT_ENCODING_UNICODE, number of glyphs %ld, first glyph %u, first char %lu\n",
5900 font
->ft_face
->num_glyphs
, glyph_code
, char_code
);
5904 /*TRACE("Char %04lX -> Index %u%s\n", char_code, glyph_code, glyph_to_char[glyph_code] ? " !" : "" );*/
5906 /* FIXME: This doesn't match what Windows does: it does some fancy
5907 * things with duplicate glyph index to char code mappings, while
5908 * we just avoid overriding existing entries.
5910 if (glyph_code
<= 65535 && !glyph_to_char
[glyph_code
])
5911 glyph_to_char
[glyph_code
] = (USHORT
)char_code
;
5913 char_code
= pFT_Get_Next_Char(font
->ft_face
, char_code
, &glyph_code
);
5920 FIXME("encoding %u not supported\n", font
->ft_face
->charmap
->encoding
);
5921 for (n
= 0; n
<= 65535; n
++)
5922 glyph_to_char
[n
] = (USHORT
)n
;
5925 tt_kern_table
= buf
;
5926 nTables
= GET_BE_WORD(tt_kern_table
->nTables
);
5927 TRACE("version %u, nTables %u\n",
5928 GET_BE_WORD(tt_kern_table
->version
), nTables
);
5930 tt_kern_subtable
= (const struct TT_kern_subtable
*)(tt_kern_table
+ 1);
5932 for (i
= 0; i
< nTables
; i
++)
5934 struct TT_kern_subtable tt_kern_subtable_copy
;
5936 tt_kern_subtable_copy
.version
= GET_BE_WORD(tt_kern_subtable
->version
);
5937 tt_kern_subtable_copy
.length
= GET_BE_WORD(tt_kern_subtable
->length
);
5938 tt_kern_subtable_copy
.coverage
.word
= GET_BE_WORD(tt_kern_subtable
->coverage
.word
);
5940 TRACE("version %u, length %u, coverage %u, subtable format %u\n",
5941 tt_kern_subtable_copy
.version
, tt_kern_subtable_copy
.length
,
5942 tt_kern_subtable_copy
.coverage
.word
, tt_kern_subtable_copy
.coverage
.bits
.format
);
5944 /* According to the TrueType specification this is the only format
5945 * that will be properly interpreted by Windows and OS/2
5947 if (tt_kern_subtable_copy
.coverage
.bits
.format
== 0)
5949 DWORD new_chunk
, old_total
= font
->total_kern_pairs
;
5951 new_chunk
= parse_format0_kern_subtable(font
, (const struct TT_format0_kern_subtable
*)(tt_kern_subtable
+ 1),
5952 glyph_to_char
, NULL
, 0);
5953 font
->total_kern_pairs
+= new_chunk
;
5955 if (!font
->kern_pairs
)
5956 font
->kern_pairs
= HeapAlloc(GetProcessHeap(), 0,
5957 font
->total_kern_pairs
* sizeof(*font
->kern_pairs
));
5959 font
->kern_pairs
= HeapReAlloc(GetProcessHeap(), 0, font
->kern_pairs
,
5960 font
->total_kern_pairs
* sizeof(*font
->kern_pairs
));
5962 parse_format0_kern_subtable(font
, (const struct TT_format0_kern_subtable
*)(tt_kern_subtable
+ 1),
5963 glyph_to_char
, font
->kern_pairs
+ old_total
, new_chunk
);
5966 TRACE("skipping kerning table format %u\n", tt_kern_subtable_copy
.coverage
.bits
.format
);
5968 tt_kern_subtable
= (const struct TT_kern_subtable
*)((const char *)tt_kern_subtable
+ tt_kern_subtable_copy
.length
);
5971 HeapFree(GetProcessHeap(), 0, glyph_to_char
);
5972 HeapFree(GetProcessHeap(), 0, buf
);
5974 if (cPairs
&& kern_pair
)
5976 cPairs
= min(cPairs
, font
->total_kern_pairs
);
5977 memcpy(kern_pair
, font
->kern_pairs
, cPairs
* sizeof(*kern_pair
));
5978 LeaveCriticalSection( &freetype_cs
);
5981 LeaveCriticalSection( &freetype_cs
);
5982 return font
->total_kern_pairs
;
5985 #else /* HAVE_FREETYPE */
5987 /*************************************************************************/
5989 BOOL
WineEngInit(void)
5993 GdiFont
*WineEngCreateFontInstance(DC
*dc
, HFONT hfont
)
5997 BOOL
WineEngDestroyFontInstance(HFONT hfont
)
6002 DWORD
WineEngEnumFonts(LPLOGFONTW plf
, FONTENUMPROCW proc
, LPARAM lparam
)
6007 DWORD
WineEngGetGlyphIndices(GdiFont
*font
, LPCWSTR lpstr
, INT count
,
6008 LPWORD pgi
, DWORD flags
)
6013 DWORD
WineEngGetGlyphOutline(GdiFont
*font
, UINT glyph
, UINT format
,
6014 LPGLYPHMETRICS lpgm
, DWORD buflen
, LPVOID buf
,
6017 ERR("called but we don't have FreeType\n");
6021 BOOL
WineEngGetTextMetrics(GdiFont
*font
, LPTEXTMETRICW ptm
)
6023 ERR("called but we don't have FreeType\n");
6027 UINT
WineEngGetOutlineTextMetrics(GdiFont
*font
, UINT cbSize
,
6028 OUTLINETEXTMETRICW
*potm
)
6030 ERR("called but we don't have FreeType\n");
6034 BOOL
WineEngGetCharWidth(GdiFont
*font
, UINT firstChar
, UINT lastChar
,
6037 ERR("called but we don't have FreeType\n");
6041 BOOL
WineEngGetCharABCWidths(GdiFont
*font
, UINT firstChar
, UINT lastChar
,
6044 ERR("called but we don't have FreeType\n");
6048 BOOL
WineEngGetCharABCWidthsI(GdiFont
*font
, UINT firstChar
, UINT count
, LPWORD pgi
,
6051 ERR("called but we don't have FreeType\n");
6055 BOOL
WineEngGetTextExtentExPoint(GdiFont
*font
, LPCWSTR wstr
, INT count
,
6056 INT max_ext
, LPINT nfit
, LPINT dx
, LPSIZE size
)
6058 ERR("called but we don't have FreeType\n");
6062 BOOL
WineEngGetTextExtentExPointI(GdiFont
*font
, const WORD
*indices
, INT count
,
6063 INT max_ext
, LPINT nfit
, LPINT dx
, LPSIZE size
)
6065 ERR("called but we don't have FreeType\n");
6069 DWORD
WineEngGetFontData(GdiFont
*font
, DWORD table
, DWORD offset
, LPVOID buf
,
6072 ERR("called but we don't have FreeType\n");
6076 INT
WineEngGetTextFace(GdiFont
*font
, INT count
, LPWSTR str
)
6078 ERR("called but we don't have FreeType\n");
6082 INT
WineEngAddFontResourceEx(LPCWSTR file
, DWORD flags
, PVOID pdv
)
6088 INT
WineEngRemoveFontResourceEx(LPCWSTR file
, DWORD flags
, PVOID pdv
)
6094 HANDLE
WineEngAddFontMemResourceEx(PVOID pbFont
, DWORD cbFont
, PVOID pdv
, DWORD
*pcFonts
)
6100 UINT
WineEngGetTextCharsetInfo(GdiFont
*font
, LPFONTSIGNATURE fs
, DWORD flags
)
6103 return DEFAULT_CHARSET
;
6106 BOOL
WineEngGetLinkedHFont(DC
*dc
, WCHAR c
, HFONT
*new_hfont
, UINT
*glyph
)
6111 DWORD
WineEngGetFontUnicodeRanges(GdiFont
*font
, LPGLYPHSET glyphset
)
6113 FIXME("(%p, %p): stub\n", font
, glyphset
);
6117 BOOL
WineEngFontIsLinked(GdiFont
*font
)
6122 /*************************************************************************
6123 * GetRasterizerCaps (GDI32.@)
6125 BOOL WINAPI
GetRasterizerCaps( LPRASTERIZER_STATUS lprs
, UINT cbNumBytes
)
6127 lprs
->nSize
= sizeof(RASTERIZER_STATUS
);
6129 lprs
->nLanguageID
= 0;
6133 DWORD
WineEngGetKerningPairs(GdiFont
*font
, DWORD cPairs
, KERNINGPAIR
*kern_pair
)
6135 ERR("called but we don't have FreeType\n");
6139 #endif /* HAVE_FREETYPE */