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>
42 #ifdef HAVE_CARBON_CARBON_H
43 #define LoadResource __carbon_LoadResource
44 #define CompareString __carbon_CompareString
45 #define GetCurrentThread __carbon_GetCurrentThread
46 #define GetCurrentProcess __carbon_GetCurrentProcess
47 #define AnimatePalette __carbon_AnimatePalette
48 #define EqualRgn __carbon_EqualRgn
49 #define FillRgn __carbon_FillRgn
50 #define FrameRgn __carbon_FrameRgn
51 #define GetPixel __carbon_GetPixel
52 #define InvertRgn __carbon_InvertRgn
53 #define LineTo __carbon_LineTo
54 #define OffsetRgn __carbon_OffsetRgn
55 #define PaintRgn __carbon_PaintRgn
56 #define Polygon __carbon_Polygon
57 #define ResizePalette __carbon_ResizePalette
58 #define SetRectRgn __carbon_SetRectRgn
59 #include <Carbon/Carbon.h>
62 #undef GetCurrentThread
65 #undef GetCurrentProcess
78 #endif /* HAVE_CARBON_CARBON_H */
86 #include "gdi_private.h"
87 #include "wine/library.h"
88 #include "wine/unicode.h"
89 #include "wine/debug.h"
90 #include "wine/list.h"
92 WINE_DEFAULT_DEBUG_CHANNEL(font);
96 #ifdef HAVE_FT2BUILD_H
99 #ifdef HAVE_FREETYPE_FREETYPE_H
100 #include <freetype/freetype.h>
102 #ifdef HAVE_FREETYPE_FTGLYPH_H
103 #include <freetype/ftglyph.h>
105 #ifdef HAVE_FREETYPE_TTTABLES_H
106 #include <freetype/tttables.h>
108 #ifdef HAVE_FREETYPE_FTTYPES_H
109 #include <freetype/fttypes.h>
111 #ifdef HAVE_FREETYPE_FTSNAMES_H
112 #include <freetype/ftsnames.h>
114 #ifdef HAVE_FREETYPE_TTNAMEID_H
115 #include <freetype/ttnameid.h>
117 #ifdef HAVE_FREETYPE_FTOUTLN_H
118 #include <freetype/ftoutln.h>
120 #ifdef HAVE_FREETYPE_INTERNAL_SFNT_H
121 #include <freetype/internal/sfnt.h>
123 #ifdef HAVE_FREETYPE_FTTRIGON_H
124 #include <freetype/fttrigon.h>
126 #ifdef HAVE_FREETYPE_FTWINFNT_H
127 #include <freetype/ftwinfnt.h>
129 #ifdef HAVE_FREETYPE_FTMODAPI_H
130 #include <freetype/ftmodapi.h>
132 #ifdef HAVE_FREETYPE_FTLCDFIL_H
133 #include <freetype/ftlcdfil.h>
136 #ifndef HAVE_FT_TRUETYPEENGINETYPE
139 FT_TRUETYPE_ENGINE_TYPE_NONE = 0,
140 FT_TRUETYPE_ENGINE_TYPE_UNPATENTED,
141 FT_TRUETYPE_ENGINE_TYPE_PATENTED
142 } FT_TrueTypeEngineType;
145 static FT_Library library = 0;
152 static FT_Version_t FT_Version;
153 static DWORD FT_SimpleVersion;
155 static void *ft_handle = NULL;
157 #define MAKE_FUNCPTR(f) static typeof(f) * p##f = NULL
158 MAKE_FUNCPTR(FT_Vector_Unit);
159 MAKE_FUNCPTR(FT_Done_Face);
160 MAKE_FUNCPTR(FT_Get_Char_Index);
161 MAKE_FUNCPTR(FT_Get_Module);
162 MAKE_FUNCPTR(FT_Get_Sfnt_Name);
163 MAKE_FUNCPTR(FT_Get_Sfnt_Name_Count);
164 MAKE_FUNCPTR(FT_Get_Sfnt_Table);
165 MAKE_FUNCPTR(FT_Init_FreeType);
166 MAKE_FUNCPTR(FT_Load_Glyph);
167 MAKE_FUNCPTR(FT_Matrix_Multiply);
168 #ifdef FT_MULFIX_INLINED
169 #define pFT_MulFix FT_MULFIX_INLINED
171 MAKE_FUNCPTR(FT_MulFix);
173 MAKE_FUNCPTR(FT_New_Face);
174 MAKE_FUNCPTR(FT_New_Memory_Face);
175 MAKE_FUNCPTR(FT_Outline_Get_Bitmap);
176 MAKE_FUNCPTR(FT_Outline_Transform);
177 MAKE_FUNCPTR(FT_Outline_Translate);
178 MAKE_FUNCPTR(FT_Select_Charmap);
179 MAKE_FUNCPTR(FT_Set_Charmap);
180 MAKE_FUNCPTR(FT_Set_Pixel_Sizes);
181 MAKE_FUNCPTR(FT_Vector_Transform);
182 MAKE_FUNCPTR(FT_Render_Glyph);
183 static void (*pFT_Library_Version)(FT_Library,FT_Int*,FT_Int*,FT_Int*);
184 static FT_Error (*pFT_Load_Sfnt_Table)(FT_Face,FT_ULong,FT_Long,FT_Byte*,FT_ULong*);
185 static FT_ULong (*pFT_Get_First_Char)(FT_Face,FT_UInt*);
186 static FT_ULong (*pFT_Get_Next_Char)(FT_Face,FT_ULong,FT_UInt*);
187 static FT_TrueTypeEngineType (*pFT_Get_TrueType_Engine_Type)(FT_Library);
188 #ifdef HAVE_FREETYPE_FTLCDFIL_H
189 static FT_Error (*pFT_Library_SetLcdFilter)(FT_Library, FT_LcdFilter);
191 #ifdef HAVE_FREETYPE_FTWINFNT_H
192 MAKE_FUNCPTR(FT_Get_WinFNT_Header);
195 #ifdef SONAME_LIBFONTCONFIG
196 #include <fontconfig/fontconfig.h>
197 MAKE_FUNCPTR(FcConfigGetCurrent);
198 MAKE_FUNCPTR(FcFontList);
199 MAKE_FUNCPTR(FcFontSetDestroy);
200 MAKE_FUNCPTR(FcInit);
201 MAKE_FUNCPTR(FcObjectSetAdd);
202 MAKE_FUNCPTR(FcObjectSetCreate);
203 MAKE_FUNCPTR(FcObjectSetDestroy);
204 MAKE_FUNCPTR(FcPatternCreate);
205 MAKE_FUNCPTR(FcPatternDestroy);
206 MAKE_FUNCPTR(FcPatternGetBool);
207 MAKE_FUNCPTR(FcPatternGetString);
213 #define FT_MAKE_TAG( ch0, ch1, ch2, ch3 ) \
214 ( ((DWORD)(BYTE)(ch0) << 24) | ((DWORD)(BYTE)(ch1) << 16) | \
215 ((DWORD)(BYTE)(ch2) << 8) | (DWORD)(BYTE)(ch3) )
218 #ifndef ft_encoding_none
219 #define FT_ENCODING_NONE ft_encoding_none
221 #ifndef ft_encoding_ms_symbol
222 #define FT_ENCODING_MS_SYMBOL ft_encoding_symbol
224 #ifndef ft_encoding_unicode
225 #define FT_ENCODING_UNICODE ft_encoding_unicode
227 #ifndef ft_encoding_apple_roman
228 #define FT_ENCODING_APPLE_ROMAN ft_encoding_apple_roman
231 #ifdef WORDS_BIGENDIAN
232 #define GET_BE_WORD(x) (x)
234 #define GET_BE_WORD(x) RtlUshortByteSwap(x)
237 /* This is basically a copy of FT_Bitmap_Size with an extra element added */
244 FT_Short internal_leading;
247 /* FT_Bitmap_Size gained 3 new elements between FreeType 2.1.4 and 2.1.5
248 So to let this compile on older versions of FreeType we'll define the
249 new structure here. */
251 FT_Short height, width;
252 FT_Pos size, x_ppem, y_ppem;
258 NEWTEXTMETRICEXW ntm;
262 typedef struct tagFace {
267 DWORD font_data_size;
270 FONTSIGNATURE fs_links;
272 FT_Fixed font_version;
274 Bitmap_Size size; /* set if face is a bitmap */
275 BOOL external; /* TRUE if we should manually add this font to the registry */
276 struct tagFamily *family;
277 /* Cached data for Enum */
278 struct enum_data *cached_enum_data;
281 typedef struct tagFamily {
283 const WCHAR *FamilyName;
289 INT adv; /* These three hold to widths of the unrotated chars */
307 typedef struct tagHFONTLIST {
322 struct list hfontlist;
323 OUTLINETEXTMETRICW *potm;
324 DWORD total_kern_pairs;
325 KERNINGPAIR *kern_pairs;
326 struct list child_fonts;
328 /* the following members can be accessed without locking, they are never modified after creation */
330 struct font_mapping *mapping;
353 const WCHAR *font_name;
357 #define GM_BLOCK_SIZE 128
358 #define FONT_GM(font,idx) (&(font)->gm[(idx) / GM_BLOCK_SIZE][(idx) % GM_BLOCK_SIZE])
360 static struct list gdi_font_list = LIST_INIT(gdi_font_list);
361 static struct list unused_gdi_font_list = LIST_INIT(unused_gdi_font_list);
362 #define UNUSED_CACHE_SIZE 10
363 static struct list child_font_list = LIST_INIT(child_font_list);
364 static struct list system_links = LIST_INIT(system_links);
366 static struct list font_subst_list = LIST_INIT(font_subst_list);
368 static struct list font_list = LIST_INIT(font_list);
370 static const WCHAR defSerif[] = {'T','i','m','e','s',' ','N','e','w',' ','R','o','m','a','n','\0'};
371 static const WCHAR defSans[] = {'A','r','i','a','l','\0'};
372 static const WCHAR defFixed[] = {'C','o','u','r','i','e','r',' ','N','e','w','\0'};
374 static const WCHAR fontsW[] = {'\\','f','o','n','t','s','\0'};
375 static const WCHAR win9x_font_reg_key[] = {'S','o','f','t','w','a','r','e','\\','M','i','c','r','o','s','o','f','t','\\',
376 'W','i','n','d','o','w','s','\\',
377 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
378 'F','o','n','t','s','\0'};
380 static const WCHAR winnt_font_reg_key[] = {'S','o','f','t','w','a','r','e','\\','M','i','c','r','o','s','o','f','t','\\',
381 'W','i','n','d','o','w','s',' ','N','T','\\',
382 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
383 'F','o','n','t','s','\0'};
385 static const WCHAR system_fonts_reg_key[] = {'S','o','f','t','w','a','r','e','\\','F','o','n','t','s','\0'};
386 static const WCHAR FixedSys_Value[] = {'F','I','X','E','D','F','O','N','.','F','O','N','\0'};
387 static const WCHAR System_Value[] = {'F','O','N','T','S','.','F','O','N','\0'};
388 static const WCHAR OEMFont_Value[] = {'O','E','M','F','O','N','T','.','F','O','N','\0'};
390 static const WCHAR * const SystemFontValues[4] = {
397 static const WCHAR external_fonts_reg_key[] = {'S','o','f','t','w','a','r','e','\\','W','i','n','e','\\',
398 'F','o','n','t','s','\\','E','x','t','e','r','n','a','l',' ','F','o','n','t','s','\0'};
400 /* Interesting and well-known (frequently-assumed!) font names */
401 static const WCHAR Lucida_Sans_Unicode[] = {'L','u','c','i','d','a',' ','S','a','n','s',' ','U','n','i','c','o','d','e',0};
402 static const WCHAR Microsoft_Sans_Serif[] = {'M','i','c','r','o','s','o','f','t',' ','S','a','n','s',' ','S','e','r','i','f',0 };
403 static const WCHAR Tahoma[] = {'T','a','h','o','m','a',0};
404 static const WCHAR MS_UI_Gothic[] = {'M','S',' ','U','I',' ','G','o','t','h','i','c',0};
405 static const WCHAR SimSun[] = {'S','i','m','S','u','n',0};
406 static const WCHAR Gulim[] = {'G','u','l','i','m',0};
407 static const WCHAR PMingLiU[] = {'P','M','i','n','g','L','i','U',0};
408 static const WCHAR Batang[] = {'B','a','t','a','n','g',0};
410 static const WCHAR ArabicW[] = {'A','r','a','b','i','c','\0'};
411 static const WCHAR BalticW[] = {'B','a','l','t','i','c','\0'};
412 static const WCHAR CHINESE_BIG5W[] = {'C','H','I','N','E','S','E','_','B','I','G','5','\0'};
413 static const WCHAR CHINESE_GB2312W[] = {'C','H','I','N','E','S','E','_','G','B','2','3','1','2','\0'};
414 static const WCHAR Central_EuropeanW[] = {'C','e','n','t','r','a','l',' ',
415 'E','u','r','o','p','e','a','n','\0'};
416 static const WCHAR CyrillicW[] = {'C','y','r','i','l','l','i','c','\0'};
417 static const WCHAR GreekW[] = {'G','r','e','e','k','\0'};
418 static const WCHAR HangulW[] = {'H','a','n','g','u','l','\0'};
419 static const WCHAR Hangul_Johab_W[] = {'H','a','n','g','u','l','(','J','o','h','a','b',')','\0'};
420 static const WCHAR HebrewW[] = {'H','e','b','r','e','w','\0'};
421 static const WCHAR JapaneseW[] = {'J','a','p','a','n','e','s','e','\0'};
422 static const WCHAR SymbolW[] = {'S','y','m','b','o','l','\0'};
423 static const WCHAR ThaiW[] = {'T','h','a','i','\0'};
424 static const WCHAR TurkishW[] = {'T','u','r','k','i','s','h','\0'};
425 static const WCHAR VietnameseW[] = {'V','i','e','t','n','a','m','e','s','e','\0'};
426 static const WCHAR WesternW[] = {'W','e','s','t','e','r','n','\0'};
427 static const WCHAR OEM_DOSW[] = {'O','E','M','/','D','O','S','\0'};
429 static const WCHAR * const ElfScriptsW[32] = { /* these are in the order of the fsCsb[0] bits */
439 NULL, NULL, NULL, NULL, NULL, NULL, NULL, /*15*/
447 NULL, NULL, NULL, NULL, NULL, NULL, NULL,
456 typedef struct tagFontSubst {
472 static struct list mappings_list = LIST_INIT( mappings_list );
474 static BOOL have_installed_roman_font = FALSE; /* CreateFontInstance will fail if this is still FALSE */
476 static CRITICAL_SECTION freetype_cs;
477 static CRITICAL_SECTION_DEBUG critsect_debug =
480 { &critsect_debug.ProcessLocksList, &critsect_debug.ProcessLocksList },
481 0, 0, { (DWORD_PTR)(__FILE__ ": freetype_cs") }
483 static CRITICAL_SECTION freetype_cs = { &critsect_debug, -1, 0, 0, 0, 0 };
485 static const WCHAR font_mutex_nameW[] = {'_','_','W','I','N','E','_','F','O','N','T','_','M','U','T','E','X','_','_','\0'};
487 static const WCHAR szDefaultFallbackLink[] = {'M','i','c','r','o','s','o','f','t',' ','S','a','n','s',' ','S','e','r','i','f',0};
488 static BOOL use_default_fallback = FALSE;
490 static BOOL get_glyph_index_linked(GdiFont *font, UINT c, GdiFont **linked_font, FT_UInt *glyph);
492 static const WCHAR system_link[] = {'S','o','f','t','w','a','r','e','\\','M','i','c','r','o','s','o','f','t','\\',
493 'W','i','n','d','o','w','s',' ','N','T','\\',
494 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\','F','o','n','t','L','i','n','k','\\',
495 'S','y','s','t','e','m','L','i','n','k',0};
497 /****************************************
498 * Notes on .fon files
500 * The fonts System, FixedSys and Terminal are special. There are typically multiple
501 * versions installed for different resolutions and codepages. Windows stores which one to use
502 * in HKEY_CURRENT_CONFIG\\Software\\Fonts.
504 * FIXEDFON.FON FixedSys
506 * OEMFONT.FON Terminal
507 * LogPixels Current dpi set by the display control panel applet
508 * (HKLM\\Software\\Microsoft\\Windows NT\\CurrentVersion\\FontDPI
509 * also has a LogPixels value that appears to mirror this)
511 * On my system these values have data: vgafix.fon, vgasys.fon, vga850.fon and 96 respectively
512 * (vgaoem.fon would be your oemfont.fon if you have a US setup).
513 * If the resolution is changed to be >= 109dpi then the fonts goto 8514fix, 8514sys and 8514oem
514 * (not sure what's happening to the oem codepage here). 109 is nicely halfway between 96 and 120dpi,
515 * so that makes sense.
517 * Additionally Windows also loads the fonts listed in the [386enh] section of system.ini (this doesn't appear
518 * to be mapped into the registry on Windows 2000 at least).
521 * ega80woa.fon=ega80850.fon
522 * ega40woa.fon=ega40850.fon
523 * cga80woa.fon=cga80850.fon
524 * cga40woa.fon=cga40850.fon
527 /* These are all structures needed for the GSUB table */
529 #define GSUB_TAG MS_MAKE_TAG('G', 'S', 'U', 'B')
530 #define TATEGAKI_LOWER_BOUND 0x02F1
546 GSUB_ScriptRecord ScriptRecord[1];
552 } GSUB_LangSysRecord;
557 GSUB_LangSysRecord LangSysRecord[1];
561 WORD LookupOrder; /* Reserved */
562 WORD ReqFeatureIndex;
564 WORD FeatureIndex[1];
570 } GSUB_FeatureRecord;
574 GSUB_FeatureRecord FeatureRecord[1];
578 WORD FeatureParams; /* Reserved */
580 WORD LookupListIndex[1];
599 } GSUB_CoverageFormat1;
604 WORD StartCoverageIndex;
610 GSUB_RangeRecord RangeRecord[1];
611 } GSUB_CoverageFormat2;
614 WORD SubstFormat; /* = 1 */
617 } GSUB_SingleSubstFormat1;
620 WORD SubstFormat; /* = 2 */
624 }GSUB_SingleSubstFormat2;
626 #ifdef HAVE_CARBON_CARBON_H
627 static char *find_cache_dir(void)
631 static char cached_path[MAX_PATH];
632 static const char *wine = "/Wine", *fonts = "/Fonts";
634 if(*cached_path) return cached_path;
636 err = FSFindFolder(kUserDomain, kCachedDataFolderType, kCreateFolder, &ref);
639 WARN("can't create cached data folder\n");
642 err = FSRefMakePath(&ref, (unsigned char*)cached_path, sizeof(cached_path));
645 WARN("can't create cached data path\n");
649 if(strlen(cached_path) + strlen(wine) + strlen(fonts) + 1 > sizeof(cached_path))
651 ERR("Could not create full path\n");
655 strcat(cached_path, wine);
657 if(mkdir(cached_path, 0700) == -1 && errno != EEXIST)
659 WARN("Couldn't mkdir %s\n", cached_path);
663 strcat(cached_path, fonts);
664 if(mkdir(cached_path, 0700) == -1 && errno != EEXIST)
666 WARN("Couldn't mkdir %s\n", cached_path);
673 /******************************************************************
676 * Extracts individual TrueType font files from a Mac suitcase font
677 * and saves them into the user's caches directory (see
679 * Returns a NULL terminated array of filenames.
681 * We do this because they are apps that try to read ttf files
682 * themselves and they don't like Mac suitcase files.
684 static char **expand_mac_font(const char *path)
691 const char *filename;
695 unsigned int size, max_size;
698 TRACE("path %s\n", path);
700 s = FSPathMakeRef((unsigned char*)path, &ref, FALSE);
703 WARN("failed to get ref\n");
707 s = FSOpenResourceFile(&ref, 0, NULL, fsRdPerm, &res_ref);
710 TRACE("no data fork, so trying resource fork\n");
711 res_ref = FSOpenResFile(&ref, fsRdPerm);
714 TRACE("unable to open resource fork\n");
721 ret.array = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, ret.max_size * sizeof(*ret.array));
724 CloseResFile(res_ref);
728 out_dir = find_cache_dir();
730 filename = strrchr(path, '/');
731 if(!filename) filename = path;
734 /* output filename has the form out_dir/filename_%04x.ttf */
735 output_len = strlen(out_dir) + 1 + strlen(filename) + 5 + 5;
742 unsigned short *num_faces_ptr, num_faces, face;
745 ResType fond_res = FT_MAKE_TAG('F','O','N','D');
747 fond = Get1IndResource(fond_res, idx);
749 TRACE("got fond resource %d\n", idx);
752 fam_rec = *(FamRec**)fond;
753 num_faces_ptr = (unsigned short *)(fam_rec + 1);
754 num_faces = GET_BE_WORD(*num_faces_ptr);
756 assoc = (AsscEntry*)(num_faces_ptr + 1);
757 TRACE("num faces %04x\n", num_faces);
758 for(face = 0; face < num_faces; face++, assoc++)
761 ResType sfnt_res = FT_MAKE_TAG('s','f','n','t');
762 unsigned short size, font_id;
765 size = GET_BE_WORD(assoc->fontSize);
766 font_id = GET_BE_WORD(assoc->fontID);
769 TRACE("skipping id %04x because it's not scalable (fixed size %d)\n", font_id, size);
773 TRACE("trying to load sfnt id %04x\n", font_id);
774 sfnt = GetResource(sfnt_res, font_id);
777 TRACE("can't get sfnt resource %04x\n", font_id);
781 output = HeapAlloc(GetProcessHeap(), 0, output_len);
786 sprintf(output, "%s/%s_%04x.ttf", out_dir, filename, font_id);
788 fd = open(output, O_CREAT | O_EXCL | O_WRONLY, 0600);
789 if(fd != -1 || errno == EEXIST)
793 unsigned char *sfnt_data;
796 sfnt_data = *(unsigned char**)sfnt;
797 write(fd, sfnt_data, GetHandleSize(sfnt));
801 if(ret.size >= ret.max_size - 1) /* Always want the last element to be NULL */
804 ret.array = HeapReAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, ret.array, ret.max_size * sizeof(*ret.array));
806 ret.array[ret.size++] = output;
810 WARN("unable to create %s\n", output);
811 HeapFree(GetProcessHeap(), 0, output);
814 ReleaseResource(sfnt);
817 ReleaseResource(fond);
820 CloseResFile(res_ref);
825 #endif /* HAVE_CARBON_CARBON_H */
827 static inline BOOL is_win9x(void)
829 return GetVersion() & 0x80000000;
832 This function builds an FT_Fixed from a double. It fails if the absolute
833 value of the float number is greater than 32768.
835 static inline FT_Fixed FT_FixedFromFloat(double f)
841 This function builds an FT_Fixed from a FIXED. It simply put f.value
842 in the highest 16 bits and f.fract in the lowest 16 bits of the FT_Fixed.
844 static inline FT_Fixed FT_FixedFromFIXED(FIXED f)
846 return (FT_Fixed)((int)f.value << 16 | (unsigned int)f.fract);
850 static Face *find_face_from_filename(const WCHAR *file_name, const WCHAR *face_name)
855 DWORD len = WideCharToMultiByte(CP_UNIXCP, 0, file_name, -1, NULL, 0, NULL, NULL);
856 char *file_nameA = HeapAlloc(GetProcessHeap(), 0, len);
858 WideCharToMultiByte(CP_UNIXCP, 0, file_name, -1, file_nameA, len, NULL, NULL);
859 TRACE("looking for file %s name %s\n", debugstr_a(file_nameA), debugstr_w(face_name));
861 LIST_FOR_EACH_ENTRY(family, &font_list, Family, entry)
863 if(face_name && strcmpiW(face_name, family->FamilyName))
865 LIST_FOR_EACH_ENTRY(face, &family->faces, Face, entry)
869 file = strrchr(face->file, '/');
874 if(!strcasecmp(file, file_nameA))
876 HeapFree(GetProcessHeap(), 0, file_nameA);
881 HeapFree(GetProcessHeap(), 0, file_nameA);
885 static Family *find_family_from_name(const WCHAR *name)
889 LIST_FOR_EACH_ENTRY(family, &font_list, Family, entry)
891 if(!strcmpiW(family->FamilyName, name))
898 static void DumpSubstList(void)
902 LIST_FOR_EACH_ENTRY(psub, &font_subst_list, FontSubst, entry)
904 if(psub->from.charset != -1 || psub->to.charset != -1)
905 TRACE("%s:%d -> %s:%d\n", debugstr_w(psub->from.name),
906 psub->from.charset, debugstr_w(psub->to.name), psub->to.charset);
908 TRACE("%s -> %s\n", debugstr_w(psub->from.name),
909 debugstr_w(psub->to.name));
914 static LPWSTR strdupW(LPCWSTR p)
917 DWORD len = (strlenW(p) + 1) * sizeof(WCHAR);
918 ret = HeapAlloc(GetProcessHeap(), 0, len);
923 static LPSTR strdupA(LPCSTR p)
926 DWORD len = (strlen(p) + 1);
927 ret = HeapAlloc(GetProcessHeap(), 0, len);
932 static FontSubst *get_font_subst(const struct list *subst_list, const WCHAR *from_name,
937 LIST_FOR_EACH_ENTRY(element, subst_list, FontSubst, entry)
939 if(!strcmpiW(element->from.name, from_name) &&
940 (element->from.charset == from_charset ||
941 element->from.charset == -1))
948 #define ADD_FONT_SUBST_FORCE 1
950 static BOOL add_font_subst(struct list *subst_list, FontSubst *subst, INT flags)
952 FontSubst *from_exist, *to_exist;
954 from_exist = get_font_subst(subst_list, subst->from.name, subst->from.charset);
956 if(from_exist && (flags & ADD_FONT_SUBST_FORCE))
958 list_remove(&from_exist->entry);
959 HeapFree(GetProcessHeap(), 0, &from_exist->from.name);
960 HeapFree(GetProcessHeap(), 0, &from_exist->to.name);
961 HeapFree(GetProcessHeap(), 0, from_exist);
967 to_exist = get_font_subst(subst_list, subst->to.name, subst->to.charset);
971 HeapFree(GetProcessHeap(), 0, subst->to.name);
972 subst->to.name = strdupW(to_exist->to.name);
975 list_add_tail(subst_list, &subst->entry);
980 HeapFree(GetProcessHeap(), 0, subst->from.name);
981 HeapFree(GetProcessHeap(), 0, subst->to.name);
982 HeapFree(GetProcessHeap(), 0, subst);
986 static void split_subst_info(NameCs *nc, LPSTR str)
988 CHAR *p = strrchr(str, ',');
993 nc->charset = strtol(p+1, NULL, 10);
996 len = MultiByteToWideChar(CP_ACP, 0, str, -1, NULL, 0);
997 nc->name = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));
998 MultiByteToWideChar(CP_ACP, 0, str, -1, nc->name, len);
1001 static void LoadSubstList(void)
1005 DWORD valuelen, datalen, i = 0, type, dlen, vlen;
1009 if(RegOpenKeyA(HKEY_LOCAL_MACHINE,
1010 "Software\\Microsoft\\Windows NT\\CurrentVersion\\FontSubstitutes",
1011 &hkey) == ERROR_SUCCESS) {
1013 RegQueryInfoKeyA(hkey, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
1014 &valuelen, &datalen, NULL, NULL);
1016 valuelen++; /* returned value doesn't include room for '\0' */
1017 value = HeapAlloc(GetProcessHeap(), 0, valuelen * sizeof(CHAR));
1018 data = HeapAlloc(GetProcessHeap(), 0, datalen);
1022 while(RegEnumValueA(hkey, i++, value, &vlen, NULL, &type, data,
1023 &dlen) == ERROR_SUCCESS) {
1024 TRACE("Got %s=%s\n", debugstr_a(value), debugstr_a(data));
1026 psub = HeapAlloc(GetProcessHeap(), 0, sizeof(*psub));
1027 split_subst_info(&psub->from, value);
1028 split_subst_info(&psub->to, data);
1030 /* Win 2000 doesn't allow mapping between different charsets
1031 or mapping of DEFAULT_CHARSET */
1032 if ((psub->from.charset && psub->to.charset != psub->from.charset) ||
1033 psub->to.charset == DEFAULT_CHARSET) {
1034 HeapFree(GetProcessHeap(), 0, psub->to.name);
1035 HeapFree(GetProcessHeap(), 0, psub->from.name);
1036 HeapFree(GetProcessHeap(), 0, psub);
1038 add_font_subst(&font_subst_list, psub, 0);
1040 /* reset dlen and vlen */
1044 HeapFree(GetProcessHeap(), 0, data);
1045 HeapFree(GetProcessHeap(), 0, value);
1051 /*****************************************************************
1052 * get_name_table_entry
1054 * Supply the platform, encoding, language and name ids in req
1055 * and if the name exists the function will fill in the string
1056 * and string_len members. The string is owned by FreeType so
1057 * don't free it. Returns TRUE if the name is found else FALSE.
1059 static BOOL get_name_table_entry(FT_Face ft_face, FT_SfntName *req)
1062 FT_UInt num_names, name_index;
1064 if(FT_IS_SFNT(ft_face))
1066 num_names = pFT_Get_Sfnt_Name_Count(ft_face);
1068 for(name_index = 0; name_index < num_names; name_index++)
1070 if(!pFT_Get_Sfnt_Name(ft_face, name_index, &name))
1072 if((name.platform_id == req->platform_id) &&
1073 (name.encoding_id == req->encoding_id) &&
1074 (name.language_id == req->language_id) &&
1075 (name.name_id == req->name_id))
1077 req->string = name.string;
1078 req->string_len = name.string_len;
1085 req->string_len = 0;
1089 static WCHAR *get_familyname(FT_Face ft_face)
1091 WCHAR *family = NULL;
1094 name.platform_id = TT_PLATFORM_MICROSOFT;
1095 name.encoding_id = TT_MS_ID_UNICODE_CS;
1096 name.language_id = GetUserDefaultLCID();
1097 name.name_id = TT_NAME_ID_FONT_FAMILY;
1099 if(get_name_table_entry(ft_face, &name))
1103 /* String is not nul terminated and string_len is a byte length. */
1104 family = HeapAlloc(GetProcessHeap(), 0, name.string_len + 2);
1105 for(i = 0; i < name.string_len / 2; i++)
1107 WORD *tmp = (WORD *)&name.string[i * 2];
1108 family[i] = GET_BE_WORD(*tmp);
1111 TRACE("Got localised name %s\n", debugstr_w(family));
1118 /*****************************************************************
1121 * Wrapper around FT_Load_Sfnt_Table to cope with older versions
1122 * of FreeType that don't export this function.
1125 static FT_Error load_sfnt_table(FT_Face ft_face, FT_ULong table, FT_Long offset, FT_Byte *buf, FT_ULong *len)
1130 /* If the FT_Load_Sfnt_Table function is there we'll use it */
1131 if(pFT_Load_Sfnt_Table)
1133 err = pFT_Load_Sfnt_Table(ft_face, table, offset, buf, len);
1135 #ifdef HAVE_FREETYPE_INTERNAL_SFNT_H
1136 else /* Do it the hard way */
1138 TT_Face tt_face = (TT_Face) ft_face;
1139 SFNT_Interface *sfnt;
1140 if (FT_Version.major==2 && FT_Version.minor==0)
1143 sfnt = *(SFNT_Interface**)((char*)tt_face + 528);
1147 /* A field was added in the middle of the structure in 2.1.x */
1148 sfnt = *(SFNT_Interface**)((char*)tt_face + 532);
1150 err = sfnt->load_any(tt_face, table, offset, buf, len);
1158 MESSAGE("This version of Wine was compiled with freetype headers later than 2.2.0\n"
1159 "but is being run with a freetype library without the FT_Load_Sfnt_Table function.\n"
1160 "Please upgrade your freetype library.\n");
1163 err = FT_Err_Unimplemented_Feature;
1169 static inline int TestStyles(DWORD flags, DWORD styles)
1171 return (flags & styles) == styles;
1174 static int StyleOrdering(Face *face)
1176 if (TestStyles(face->ntmFlags, NTM_BOLD | NTM_ITALIC))
1178 if (TestStyles(face->ntmFlags, NTM_ITALIC))
1180 if (TestStyles(face->ntmFlags, NTM_BOLD))
1182 if (TestStyles(face->ntmFlags, NTM_REGULAR))
1185 WARN("Don't know how to order font %s %s with flags 0x%08x\n",
1186 debugstr_w(face->family->FamilyName),
1187 debugstr_w(face->StyleName),
1193 /* Add a style of face to a font family using an ordering of the list such
1194 that regular fonts come before bold and italic, and single styles come
1195 before compound styles. */
1196 static void AddFaceToFamily(Face *face, Family *family)
1200 LIST_FOR_EACH( entry, &family->faces )
1202 Face *ent = LIST_ENTRY(entry, Face, entry);
1203 if (StyleOrdering(face) < StyleOrdering(ent)) break;
1205 list_add_before( entry, &face->entry );
1208 #define ADDFONT_EXTERNAL_FONT 0x01
1209 #define ADDFONT_FORCE_BITMAP 0x02
1210 static INT AddFontToList(const char *file, void *font_data_ptr, DWORD font_data_size, char *fake_family, const WCHAR *target_family, DWORD flags)
1214 TT_Header *pHeader = NULL;
1215 WCHAR *english_family, *localised_family, *StyleW;
1219 struct list *family_elem_ptr, *face_elem_ptr;
1221 FT_Long face_index = 0, num_faces;
1222 #ifdef HAVE_FREETYPE_FTWINFNT_H
1223 FT_WinFNT_HeaderRec winfnt_header;
1225 int i, bitmap_num, internal_leading;
1228 /* we always load external fonts from files - otherwise we would get a crash in update_reg_entries */
1229 assert(file || !(flags & ADDFONT_EXTERNAL_FONT));
1231 #ifdef HAVE_CARBON_CARBON_H
1232 if(file && !fake_family)
1234 char **mac_list = expand_mac_font(file);
1237 BOOL had_one = FALSE;
1239 for(cursor = mac_list; *cursor; cursor++)
1242 AddFontToList(*cursor, NULL, 0, NULL, NULL, flags);
1243 HeapFree(GetProcessHeap(), 0, *cursor);
1245 HeapFree(GetProcessHeap(), 0, mac_list);
1250 #endif /* HAVE_CARBON_CARBON_H */
1253 char *family_name = fake_family;
1257 TRACE("Loading font file %s index %ld\n", debugstr_a(file), face_index);
1258 err = pFT_New_Face(library, file, face_index, &ft_face);
1261 TRACE("Loading font from ptr %p size %d, index %ld\n", font_data_ptr, font_data_size, face_index);
1262 err = pFT_New_Memory_Face(library, font_data_ptr, font_data_size, face_index, &ft_face);
1266 WARN("Unable to load font %s/%p err = %x\n", debugstr_a(file), font_data_ptr, err);
1270 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*/
1271 WARN("Ignoring font %s/%p\n", debugstr_a(file), font_data_ptr);
1272 pFT_Done_Face(ft_face);
1276 /* There are too many bugs in FreeType < 2.1.9 for bitmap font support */
1277 if(!FT_IS_SCALABLE(ft_face) && FT_SimpleVersion < ((2 << 16) | (1 << 8) | (9 << 0))) {
1278 WARN("FreeType version < 2.1.9, skipping bitmap font %s/%p\n", debugstr_a(file), font_data_ptr);
1279 pFT_Done_Face(ft_face);
1283 if(FT_IS_SFNT(ft_face))
1285 if(!(pOS2 = pFT_Get_Sfnt_Table(ft_face, ft_sfnt_os2)) ||
1286 !pFT_Get_Sfnt_Table(ft_face, ft_sfnt_hhea) ||
1287 !(pHeader = pFT_Get_Sfnt_Table(ft_face, ft_sfnt_head)))
1289 TRACE("Font %s/%p lacks either an OS2, HHEA or HEAD table.\n"
1290 "Skipping this font.\n", debugstr_a(file), font_data_ptr);
1291 pFT_Done_Face(ft_face);
1295 /* Wine uses ttfs as an intermediate step in building its bitmap fonts;
1296 we don't want to load these. */
1297 if(!memcmp(pOS2->achVendID, "Wine", sizeof(pOS2->achVendID)))
1301 if(!load_sfnt_table(ft_face, FT_MAKE_TAG('E','B','S','C'), 0, NULL, &len))
1303 TRACE("Skipping Wine bitmap-only TrueType font %s\n", debugstr_a(file));
1304 pFT_Done_Face(ft_face);
1310 if(!ft_face->family_name || !ft_face->style_name) {
1311 TRACE("Font %s/%p lacks either a family or style name\n", debugstr_a(file), font_data_ptr);
1312 pFT_Done_Face(ft_face);
1316 if(ft_face->family_name[0] == '.') /* Ignore fonts with names beginning with a dot */
1318 TRACE("Ignoring %s since its family name begins with a dot\n", debugstr_a(file));
1319 pFT_Done_Face(ft_face);
1325 localised_family = get_familyname(ft_face);
1326 if (localised_family && strcmpiW(localised_family,target_family)!=0)
1328 TRACE("Skipping Index %i: Incorrect Family name for replacement\n",(INT)face_index);
1329 HeapFree(GetProcessHeap(), 0, localised_family);
1330 num_faces = ft_face->num_faces;
1331 pFT_Done_Face(ft_face);
1334 HeapFree(GetProcessHeap(), 0, localised_family);
1338 family_name = ft_face->family_name;
1342 My_FT_Bitmap_Size *size = NULL;
1345 if(!FT_IS_SCALABLE(ft_face))
1346 size = (My_FT_Bitmap_Size *)ft_face->available_sizes + bitmap_num;
1348 len = MultiByteToWideChar(CP_ACP, 0, family_name, -1, NULL, 0);
1349 english_family = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));
1350 MultiByteToWideChar(CP_ACP, 0, family_name, -1, english_family, len);
1352 localised_family = NULL;
1354 localised_family = get_familyname(ft_face);
1355 if(localised_family && !strcmpiW(localised_family, english_family)) {
1356 HeapFree(GetProcessHeap(), 0, localised_family);
1357 localised_family = NULL;
1362 LIST_FOR_EACH(family_elem_ptr, &font_list) {
1363 family = LIST_ENTRY(family_elem_ptr, Family, entry);
1364 if(!strcmpiW(family->FamilyName, localised_family ? localised_family : english_family))
1369 family = HeapAlloc(GetProcessHeap(), 0, sizeof(*family));
1370 family->FamilyName = strdupW(localised_family ? localised_family : english_family);
1371 list_init(&family->faces);
1372 list_add_tail(&font_list, &family->entry);
1374 if(localised_family) {
1375 FontSubst *subst = HeapAlloc(GetProcessHeap(), 0, sizeof(*subst));
1376 subst->from.name = strdupW(english_family);
1377 subst->from.charset = -1;
1378 subst->to.name = strdupW(localised_family);
1379 subst->to.charset = -1;
1380 add_font_subst(&font_subst_list, subst, 0);
1383 HeapFree(GetProcessHeap(), 0, localised_family);
1384 HeapFree(GetProcessHeap(), 0, english_family);
1386 len = MultiByteToWideChar(CP_ACP, 0, ft_face->style_name, -1, NULL, 0);
1387 StyleW = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));
1388 MultiByteToWideChar(CP_ACP, 0, ft_face->style_name, -1, StyleW, len);
1390 internal_leading = 0;
1391 memset(&fs, 0, sizeof(fs));
1393 pOS2 = pFT_Get_Sfnt_Table(ft_face, ft_sfnt_os2);
1395 fs.fsCsb[0] = pOS2->ulCodePageRange1;
1396 fs.fsCsb[1] = pOS2->ulCodePageRange2;
1397 fs.fsUsb[0] = pOS2->ulUnicodeRange1;
1398 fs.fsUsb[1] = pOS2->ulUnicodeRange2;
1399 fs.fsUsb[2] = pOS2->ulUnicodeRange3;
1400 fs.fsUsb[3] = pOS2->ulUnicodeRange4;
1401 if(pOS2->version == 0) {
1404 if(!pFT_Get_First_Char || (pFT_Get_First_Char( ft_face, &dummy ) < 0x100))
1405 fs.fsCsb[0] |= FS_LATIN1;
1407 fs.fsCsb[0] |= FS_SYMBOL;
1410 #ifdef HAVE_FREETYPE_FTWINFNT_H
1411 else if(pFT_Get_WinFNT_Header && !pFT_Get_WinFNT_Header(ft_face, &winfnt_header)) {
1413 TRACE("pix_h %d charset %d dpi %dx%d pt %d\n", winfnt_header.pixel_height, winfnt_header.charset,
1414 winfnt_header.vertical_resolution,winfnt_header.horizontal_resolution, winfnt_header.nominal_point_size);
1415 if(TranslateCharsetInfo((DWORD*)(UINT_PTR)winfnt_header.charset, &csi, TCI_SRCCHARSET))
1417 internal_leading = winfnt_header.internal_leading;
1421 face_elem_ptr = list_head(&family->faces);
1422 while(face_elem_ptr) {
1423 face = LIST_ENTRY(face_elem_ptr, Face, entry);
1424 face_elem_ptr = list_next(&family->faces, face_elem_ptr);
1425 if(!strcmpiW(face->StyleName, StyleW) &&
1426 (FT_IS_SCALABLE(ft_face) || ((size->y_ppem == face->size.y_ppem) && !memcmp(&fs, &face->fs, sizeof(fs)) ))) {
1427 TRACE("Already loaded font %s %s original version is %lx, this version is %lx\n",
1428 debugstr_w(family->FamilyName), debugstr_w(StyleW),
1429 face->font_version, pHeader ? pHeader->Font_Revision : 0);
1432 TRACE("This font is a replacement but the original really exists, so we'll skip the replacement\n");
1433 HeapFree(GetProcessHeap(), 0, StyleW);
1434 pFT_Done_Face(ft_face);
1437 if(!pHeader || pHeader->Font_Revision <= face->font_version) {
1438 TRACE("Original font is newer so skipping this one\n");
1439 HeapFree(GetProcessHeap(), 0, StyleW);
1440 pFT_Done_Face(ft_face);
1443 TRACE("Replacing original with this one\n");
1444 list_remove(&face->entry);
1445 HeapFree(GetProcessHeap(), 0, face->file);
1446 HeapFree(GetProcessHeap(), 0, face->StyleName);
1447 HeapFree(GetProcessHeap(), 0, face);
1452 face = HeapAlloc(GetProcessHeap(), 0, sizeof(*face));
1453 face->cached_enum_data = NULL;
1454 face->StyleName = StyleW;
1457 face->file = strdupA(file);
1458 face->font_data_ptr = NULL;
1459 face->font_data_size = 0;
1464 face->font_data_ptr = font_data_ptr;
1465 face->font_data_size = font_data_size;
1467 face->face_index = face_index;
1469 if (ft_face->style_flags & FT_STYLE_FLAG_ITALIC)
1470 face->ntmFlags |= NTM_ITALIC;
1471 if (ft_face->style_flags & FT_STYLE_FLAG_BOLD)
1472 face->ntmFlags |= NTM_BOLD;
1473 if (face->ntmFlags == 0) face->ntmFlags = NTM_REGULAR;
1474 face->font_version = pHeader ? pHeader->Font_Revision : 0;
1475 face->family = family;
1476 face->external = (flags & ADDFONT_EXTERNAL_FONT) ? TRUE : FALSE;
1478 memset(&face->fs_links, 0, sizeof(face->fs_links));
1480 if(FT_IS_SCALABLE(ft_face)) {
1481 memset(&face->size, 0, sizeof(face->size));
1482 face->scalable = TRUE;
1484 TRACE("Adding bitmap size h %d w %d size %ld x_ppem %ld y_ppem %ld\n",
1485 size->height, size->width, size->size >> 6,
1486 size->x_ppem >> 6, size->y_ppem >> 6);
1487 face->size.height = size->height;
1488 face->size.width = size->width;
1489 face->size.size = size->size;
1490 face->size.x_ppem = size->x_ppem;
1491 face->size.y_ppem = size->y_ppem;
1492 face->size.internal_leading = internal_leading;
1493 face->scalable = FALSE;
1496 /* check for the presence of the 'CFF ' table to check if the font is Type1 */
1498 if (pFT_Load_Sfnt_Table && !pFT_Load_Sfnt_Table(ft_face, FT_MAKE_TAG('C','F','F',' '), 0, NULL, &tmp_size))
1500 TRACE("Font %s/%p is OTF Type1\n", wine_dbgstr_a(file), font_data_ptr);
1501 face->ntmFlags |= NTM_PS_OPENTYPE;
1504 TRACE("fsCsb = %08x %08x/%08x %08x %08x %08x\n",
1505 face->fs.fsCsb[0], face->fs.fsCsb[1],
1506 face->fs.fsUsb[0], face->fs.fsUsb[1],
1507 face->fs.fsUsb[2], face->fs.fsUsb[3]);
1510 if(face->fs.fsCsb[0] == 0) { /* let's see if we can find any interesting cmaps */
1511 for(i = 0; i < ft_face->num_charmaps; i++) {
1512 switch(ft_face->charmaps[i]->encoding) {
1513 case FT_ENCODING_UNICODE:
1514 case FT_ENCODING_APPLE_ROMAN:
1515 face->fs.fsCsb[0] |= FS_LATIN1;
1517 case FT_ENCODING_MS_SYMBOL:
1518 face->fs.fsCsb[0] |= FS_SYMBOL;
1526 if (!(face->fs.fsCsb[0] & FS_SYMBOL))
1527 have_installed_roman_font = TRUE;
1529 AddFaceToFamily(face, family);
1531 } while(!FT_IS_SCALABLE(ft_face) && ++bitmap_num < ft_face->num_fixed_sizes);
1533 num_faces = ft_face->num_faces;
1534 pFT_Done_Face(ft_face);
1535 TRACE("Added font %s %s\n", debugstr_w(family->FamilyName),
1536 debugstr_w(StyleW));
1537 } while(num_faces > ++face_index);
1541 static INT AddFontFileToList(const char *file, char *fake_family, const WCHAR *target_family, DWORD flags)
1543 return AddFontToList(file, NULL, 0, fake_family, target_family, flags);
1546 static void DumpFontList(void)
1550 struct list *family_elem_ptr, *face_elem_ptr;
1552 LIST_FOR_EACH(family_elem_ptr, &font_list) {
1553 family = LIST_ENTRY(family_elem_ptr, Family, entry);
1554 TRACE("Family: %s\n", debugstr_w(family->FamilyName));
1555 LIST_FOR_EACH(face_elem_ptr, &family->faces) {
1556 face = LIST_ENTRY(face_elem_ptr, Face, entry);
1557 TRACE("\t%s\t%08x", debugstr_w(face->StyleName), face->fs.fsCsb[0]);
1559 TRACE(" %d", face->size.height);
1566 /***********************************************************
1567 * The replacement list is a way to map an entire font
1568 * family onto another family. For example adding
1570 * [HKCU\Software\Wine\Fonts\Replacements]
1571 * "Wingdings"="Winedings"
1573 * would enumerate the Winedings font both as Winedings and
1574 * Wingdings. However if a real Wingdings font is present the
1575 * replacement does not take place.
1578 static void LoadReplaceList(void)
1581 DWORD valuelen, datalen, i = 0, type, dlen, vlen;
1586 struct list *family_elem_ptr, *face_elem_ptr;
1589 /* @@ Wine registry key: HKCU\Software\Wine\Fonts\Replacements */
1590 if(RegOpenKeyA(HKEY_CURRENT_USER, "Software\\Wine\\Fonts\\Replacements", &hkey) == ERROR_SUCCESS)
1592 RegQueryInfoKeyW(hkey, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
1593 &valuelen, &datalen, NULL, NULL);
1595 valuelen++; /* returned value doesn't include room for '\0' */
1596 value = HeapAlloc(GetProcessHeap(), 0, valuelen * sizeof(WCHAR));
1597 data = HeapAlloc(GetProcessHeap(), 0, datalen);
1601 while(RegEnumValueW(hkey, i++, value, &vlen, NULL, &type, data,
1602 &dlen) == ERROR_SUCCESS) {
1603 TRACE("Got %s=%s\n", debugstr_w(value), debugstr_w(data));
1604 /* "NewName"="Oldname" */
1605 WideCharToMultiByte(CP_ACP, 0, value, -1, familyA, sizeof(familyA), NULL, NULL);
1607 /* Find the old family and hence all of the font files
1609 LIST_FOR_EACH(family_elem_ptr, &font_list) {
1610 family = LIST_ENTRY(family_elem_ptr, Family, entry);
1611 if(!strcmpiW(family->FamilyName, data)) {
1612 LIST_FOR_EACH(face_elem_ptr, &family->faces) {
1613 face = LIST_ENTRY(face_elem_ptr, Face, entry);
1614 TRACE("mapping %s %s to %s\n", debugstr_w(family->FamilyName),
1615 debugstr_w(face->StyleName), familyA);
1616 /* Now add a new entry with the new family name */
1617 AddFontToList(face->file, face->font_data_ptr, face->font_data_size, familyA, family->FamilyName, ADDFONT_FORCE_BITMAP | (face->external ? ADDFONT_EXTERNAL_FONT : 0));
1622 /* reset dlen and vlen */
1626 HeapFree(GetProcessHeap(), 0, data);
1627 HeapFree(GetProcessHeap(), 0, value);
1632 /*************************************************************
1635 static BOOL init_system_links(void)
1639 DWORD type, max_val, max_data, val_len, data_len, index;
1640 WCHAR *value, *data;
1641 WCHAR *entry, *next;
1642 SYSTEM_LINKS *font_link, *system_font_link;
1643 CHILD_FONT *child_font;
1644 static const WCHAR tahoma_ttf[] = {'t','a','h','o','m','a','.','t','t','f',0};
1645 static const WCHAR System[] = {'S','y','s','t','e','m',0};
1651 if(RegOpenKeyW(HKEY_LOCAL_MACHINE, system_link, &hkey) == ERROR_SUCCESS)
1653 RegQueryInfoKeyW(hkey, NULL, NULL, NULL, NULL, NULL, NULL, NULL, &max_val, &max_data, NULL, NULL);
1654 value = HeapAlloc(GetProcessHeap(), 0, (max_val + 1) * sizeof(WCHAR));
1655 data = HeapAlloc(GetProcessHeap(), 0, max_data);
1656 val_len = max_val + 1;
1657 data_len = max_data;
1659 while(RegEnumValueW(hkey, index++, value, &val_len, NULL, &type, (LPBYTE)data, &data_len) == ERROR_SUCCESS)
1661 memset(&fs, 0, sizeof(fs));
1662 psub = get_font_subst(&font_subst_list, value, -1);
1663 /* Don't store fonts that are only substitutes for other fonts */
1666 TRACE("%s: SystemLink entry for substituted font, ignoring\n", debugstr_w(value));
1669 font_link = HeapAlloc(GetProcessHeap(), 0, sizeof(*font_link));
1670 font_link->font_name = strdupW(value);
1671 list_init(&font_link->links);
1672 for(entry = data; (char*)entry < (char*)data + data_len && *entry != 0; entry = next)
1675 CHILD_FONT *child_font;
1677 TRACE("%s: %s\n", debugstr_w(value), debugstr_w(entry));
1679 next = entry + strlenW(entry) + 1;
1681 face_name = strchrW(entry, ',');
1685 while(isspaceW(*face_name))
1688 psub = get_font_subst(&font_subst_list, face_name, -1);
1690 face_name = psub->to.name;
1692 face = find_face_from_filename(entry, face_name);
1695 TRACE("Unable to find file %s face name %s\n", debugstr_w(entry), debugstr_w(face_name));
1699 child_font = HeapAlloc(GetProcessHeap(), 0, sizeof(*child_font));
1700 child_font->face = face;
1701 child_font->font = NULL;
1702 fs.fsCsb[0] |= face->fs.fsCsb[0];
1703 fs.fsCsb[1] |= face->fs.fsCsb[1];
1704 TRACE("Adding file %s index %ld\n", child_font->face->file, child_font->face->face_index);
1705 list_add_tail(&font_link->links, &child_font->entry);
1707 family = find_family_from_name(font_link->font_name);
1710 LIST_FOR_EACH_ENTRY(face, &family->faces, Face, entry)
1712 face->fs_links = fs;
1715 list_add_tail(&system_links, &font_link->entry);
1717 val_len = max_val + 1;
1718 data_len = max_data;
1721 HeapFree(GetProcessHeap(), 0, value);
1722 HeapFree(GetProcessHeap(), 0, data);
1726 /* Explicitly add an entry for the system font, this links to Tahoma and any links
1729 system_font_link = HeapAlloc(GetProcessHeap(), 0, sizeof(*system_font_link));
1730 system_font_link->font_name = strdupW(System);
1731 list_init(&system_font_link->links);
1733 face = find_face_from_filename(tahoma_ttf, Tahoma);
1736 child_font = HeapAlloc(GetProcessHeap(), 0, sizeof(*child_font));
1737 child_font->face = face;
1738 child_font->font = NULL;
1739 TRACE("Found Tahoma in %s index %ld\n", child_font->face->file, child_font->face->face_index);
1740 list_add_tail(&system_font_link->links, &child_font->entry);
1742 LIST_FOR_EACH_ENTRY(font_link, &system_links, SYSTEM_LINKS, entry)
1744 if(!strcmpiW(font_link->font_name, Tahoma))
1746 CHILD_FONT *font_link_entry;
1747 LIST_FOR_EACH_ENTRY(font_link_entry, &font_link->links, CHILD_FONT, entry)
1749 CHILD_FONT *new_child;
1750 new_child = HeapAlloc(GetProcessHeap(), 0, sizeof(*new_child));
1751 new_child->face = font_link_entry->face;
1752 new_child->font = NULL;
1753 list_add_tail(&system_font_link->links, &new_child->entry);
1758 list_add_tail(&system_links, &system_font_link->entry);
1762 static BOOL ReadFontDir(const char *dirname, BOOL external_fonts)
1765 struct dirent *dent;
1766 char path[MAX_PATH];
1768 TRACE("Loading fonts from %s\n", debugstr_a(dirname));
1770 dir = opendir(dirname);
1772 WARN("Can't open directory %s\n", debugstr_a(dirname));
1775 while((dent = readdir(dir)) != NULL) {
1776 struct stat statbuf;
1778 if(!strcmp(dent->d_name, ".") || !strcmp(dent->d_name, ".."))
1781 TRACE("Found %s in %s\n", debugstr_a(dent->d_name), debugstr_a(dirname));
1783 sprintf(path, "%s/%s", dirname, dent->d_name);
1785 if(stat(path, &statbuf) == -1)
1787 WARN("Can't stat %s\n", debugstr_a(path));
1790 if(S_ISDIR(statbuf.st_mode))
1791 ReadFontDir(path, external_fonts);
1793 AddFontFileToList(path, NULL, NULL, external_fonts ? ADDFONT_EXTERNAL_FONT : 0);
1799 static void load_fontconfig_fonts(void)
1801 #ifdef SONAME_LIBFONTCONFIG
1802 void *fc_handle = NULL;
1811 fc_handle = wine_dlopen(SONAME_LIBFONTCONFIG, RTLD_NOW, NULL, 0);
1813 TRACE("Wine cannot find the fontconfig library (%s).\n",
1814 SONAME_LIBFONTCONFIG);
1817 #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;}
1818 LOAD_FUNCPTR(FcConfigGetCurrent);
1819 LOAD_FUNCPTR(FcFontList);
1820 LOAD_FUNCPTR(FcFontSetDestroy);
1821 LOAD_FUNCPTR(FcInit);
1822 LOAD_FUNCPTR(FcObjectSetAdd);
1823 LOAD_FUNCPTR(FcObjectSetCreate);
1824 LOAD_FUNCPTR(FcObjectSetDestroy);
1825 LOAD_FUNCPTR(FcPatternCreate);
1826 LOAD_FUNCPTR(FcPatternDestroy);
1827 LOAD_FUNCPTR(FcPatternGetBool);
1828 LOAD_FUNCPTR(FcPatternGetString);
1831 if(!pFcInit()) return;
1833 config = pFcConfigGetCurrent();
1834 pat = pFcPatternCreate();
1835 os = pFcObjectSetCreate();
1836 pFcObjectSetAdd(os, FC_FILE);
1837 pFcObjectSetAdd(os, FC_SCALABLE);
1838 fontset = pFcFontList(config, pat, os);
1839 if(!fontset) return;
1840 for(i = 0; i < fontset->nfont; i++) {
1843 if(pFcPatternGetString(fontset->fonts[i], FC_FILE, 0, (FcChar8**)&file) != FcResultMatch)
1845 TRACE("fontconfig: %s\n", file);
1847 /* We're just interested in OT/TT fonts for now, so this hack just
1848 picks up the scalable fonts without extensions .pf[ab] to save time
1849 loading every other font */
1851 if(pFcPatternGetBool(fontset->fonts[i], FC_SCALABLE, 0, &scalable) == FcResultMatch && !scalable)
1853 TRACE("not scalable\n");
1857 len = strlen( file );
1858 if(len < 4) continue;
1859 ext = &file[ len - 3 ];
1860 if(strcasecmp(ext, "pfa") && strcasecmp(ext, "pfb"))
1861 AddFontFileToList(file, NULL, NULL, ADDFONT_EXTERNAL_FONT);
1863 pFcFontSetDestroy(fontset);
1864 pFcObjectSetDestroy(os);
1865 pFcPatternDestroy(pat);
1871 static BOOL load_font_from_data_dir(LPCWSTR file)
1874 const char *data_dir = wine_get_data_dir();
1876 if (!data_dir) data_dir = wine_get_build_dir();
1883 len = WideCharToMultiByte(CP_UNIXCP, 0, file, -1, NULL, 0, NULL, NULL);
1885 unix_name = HeapAlloc(GetProcessHeap(), 0, strlen(data_dir) + len + sizeof("/fonts/"));
1887 strcpy(unix_name, data_dir);
1888 strcat(unix_name, "/fonts/");
1890 WideCharToMultiByte(CP_UNIXCP, 0, file, -1, unix_name + strlen(unix_name), len, NULL, NULL);
1892 EnterCriticalSection( &freetype_cs );
1893 ret = AddFontFileToList(unix_name, NULL, NULL, ADDFONT_FORCE_BITMAP);
1894 LeaveCriticalSection( &freetype_cs );
1895 HeapFree(GetProcessHeap(), 0, unix_name);
1900 static BOOL load_font_from_winfonts_dir(LPCWSTR file)
1902 static const WCHAR slashW[] = {'\\','\0'};
1904 WCHAR windowsdir[MAX_PATH];
1907 GetWindowsDirectoryW(windowsdir, sizeof(windowsdir) / sizeof(WCHAR));
1908 strcatW(windowsdir, fontsW);
1909 strcatW(windowsdir, slashW);
1910 strcatW(windowsdir, file);
1911 if ((unixname = wine_get_unix_file_name(windowsdir))) {
1912 EnterCriticalSection( &freetype_cs );
1913 ret = AddFontFileToList(unixname, NULL, NULL, ADDFONT_FORCE_BITMAP);
1914 LeaveCriticalSection( &freetype_cs );
1915 HeapFree(GetProcessHeap(), 0, unixname);
1920 static void load_system_fonts(void)
1923 WCHAR data[MAX_PATH], windowsdir[MAX_PATH], pathW[MAX_PATH];
1924 const WCHAR * const *value;
1926 static const WCHAR fmtW[] = {'%','s','\\','%','s','\0'};
1929 if(RegOpenKeyW(HKEY_CURRENT_CONFIG, system_fonts_reg_key, &hkey) == ERROR_SUCCESS) {
1930 GetWindowsDirectoryW(windowsdir, sizeof(windowsdir) / sizeof(WCHAR));
1931 strcatW(windowsdir, fontsW);
1932 for(value = SystemFontValues; *value; value++) {
1933 dlen = sizeof(data);
1934 if(RegQueryValueExW(hkey, *value, 0, &type, (void*)data, &dlen) == ERROR_SUCCESS &&
1938 sprintfW(pathW, fmtW, windowsdir, data);
1939 if((unixname = wine_get_unix_file_name(pathW))) {
1940 added = AddFontFileToList(unixname, NULL, NULL, ADDFONT_FORCE_BITMAP);
1941 HeapFree(GetProcessHeap(), 0, unixname);
1944 load_font_from_data_dir(data);
1951 /*************************************************************
1953 * This adds registry entries for any externally loaded fonts
1954 * (fonts from fontconfig or FontDirs). It also deletes entries
1955 * of no longer existing fonts.
1958 static void update_reg_entries(void)
1960 HKEY winnt_key = 0, win9x_key = 0, external_key = 0;
1965 struct list *family_elem_ptr, *face_elem_ptr;
1967 static const WCHAR TrueType[] = {' ','(','T','r','u','e','T','y','p','e',')','\0'};
1968 static const WCHAR spaceW[] = {' ', '\0'};
1971 if(RegCreateKeyExW(HKEY_LOCAL_MACHINE, winnt_font_reg_key,
1972 0, NULL, 0, KEY_ALL_ACCESS, NULL, &winnt_key, NULL) != ERROR_SUCCESS) {
1973 ERR("Can't create Windows font reg key\n");
1977 if(RegCreateKeyExW(HKEY_LOCAL_MACHINE, win9x_font_reg_key,
1978 0, NULL, 0, KEY_ALL_ACCESS, NULL, &win9x_key, NULL) != ERROR_SUCCESS) {
1979 ERR("Can't create Windows font reg key\n");
1983 if(RegCreateKeyExW(HKEY_CURRENT_USER, external_fonts_reg_key,
1984 0, NULL, 0, KEY_ALL_ACCESS, NULL, &external_key, NULL) != ERROR_SUCCESS) {
1985 ERR("Can't create external font reg key\n");
1989 /* enumerate the fonts and add external ones to the two keys */
1991 LIST_FOR_EACH(family_elem_ptr, &font_list) {
1992 family = LIST_ENTRY(family_elem_ptr, Family, entry);
1993 len_fam = strlenW(family->FamilyName) + sizeof(TrueType) / sizeof(WCHAR) + 1;
1994 LIST_FOR_EACH(face_elem_ptr, &family->faces) {
1995 face = LIST_ENTRY(face_elem_ptr, Face, entry);
1996 if(!face->external) continue;
1998 if (!(face->ntmFlags & NTM_REGULAR))
1999 len = len_fam + strlenW(face->StyleName) + 1;
2000 valueW = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));
2001 strcpyW(valueW, family->FamilyName);
2002 if(len != len_fam) {
2003 strcatW(valueW, spaceW);
2004 strcatW(valueW, face->StyleName);
2006 strcatW(valueW, TrueType);
2008 file = wine_get_dos_file_name(face->file);
2010 len = strlenW(file) + 1;
2013 if((path = strrchr(face->file, '/')) == NULL)
2017 len = MultiByteToWideChar(CP_ACP, 0, path, -1, NULL, 0);
2019 file = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));
2020 MultiByteToWideChar(CP_ACP, 0, path, -1, file, len);
2022 RegSetValueExW(winnt_key, valueW, 0, REG_SZ, (BYTE*)file, len * sizeof(WCHAR));
2023 RegSetValueExW(win9x_key, valueW, 0, REG_SZ, (BYTE*)file, len * sizeof(WCHAR));
2024 RegSetValueExW(external_key, valueW, 0, REG_SZ, (BYTE*)file, len * sizeof(WCHAR));
2026 HeapFree(GetProcessHeap(), 0, file);
2027 HeapFree(GetProcessHeap(), 0, valueW);
2031 if(external_key) RegCloseKey(external_key);
2032 if(win9x_key) RegCloseKey(win9x_key);
2033 if(winnt_key) RegCloseKey(winnt_key);
2037 static void delete_external_font_keys(void)
2039 HKEY winnt_key = 0, win9x_key = 0, external_key = 0;
2040 DWORD dlen, vlen, datalen, valuelen, i, type;
2044 if(RegCreateKeyExW(HKEY_LOCAL_MACHINE, winnt_font_reg_key,
2045 0, NULL, 0, KEY_ALL_ACCESS, NULL, &winnt_key, NULL) != ERROR_SUCCESS) {
2046 ERR("Can't create Windows font reg key\n");
2050 if(RegCreateKeyExW(HKEY_LOCAL_MACHINE, win9x_font_reg_key,
2051 0, NULL, 0, KEY_ALL_ACCESS, NULL, &win9x_key, NULL) != ERROR_SUCCESS) {
2052 ERR("Can't create Windows font reg key\n");
2056 if(RegCreateKeyW(HKEY_CURRENT_USER, external_fonts_reg_key, &external_key) != ERROR_SUCCESS) {
2057 ERR("Can't create external font reg key\n");
2061 /* Delete all external fonts added last time */
2063 RegQueryInfoKeyW(external_key, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
2064 &valuelen, &datalen, NULL, NULL);
2065 valuelen++; /* returned value doesn't include room for '\0' */
2066 valueW = HeapAlloc(GetProcessHeap(), 0, valuelen * sizeof(WCHAR));
2067 data = HeapAlloc(GetProcessHeap(), 0, datalen * sizeof(WCHAR));
2069 dlen = datalen * sizeof(WCHAR);
2072 while(RegEnumValueW(external_key, i++, valueW, &vlen, NULL, &type, data,
2073 &dlen) == ERROR_SUCCESS) {
2075 RegDeleteValueW(winnt_key, valueW);
2076 RegDeleteValueW(win9x_key, valueW);
2077 /* reset dlen and vlen */
2081 HeapFree(GetProcessHeap(), 0, data);
2082 HeapFree(GetProcessHeap(), 0, valueW);
2084 /* Delete the old external fonts key */
2085 RegCloseKey(external_key);
2086 RegDeleteKeyW(HKEY_CURRENT_USER, external_fonts_reg_key);
2089 if(win9x_key) RegCloseKey(win9x_key);
2090 if(winnt_key) RegCloseKey(winnt_key);
2093 /*************************************************************
2094 * WineEngAddFontResourceEx
2097 INT WineEngAddFontResourceEx(LPCWSTR file, DWORD flags, PVOID pdv)
2103 if (ft_handle) /* do it only if we have freetype up and running */
2108 FIXME("Ignoring flags %x\n", flags);
2110 if((unixname = wine_get_unix_file_name(file)))
2112 EnterCriticalSection( &freetype_cs );
2113 ret = AddFontFileToList(unixname, NULL, NULL, ADDFONT_FORCE_BITMAP);
2114 LeaveCriticalSection( &freetype_cs );
2115 HeapFree(GetProcessHeap(), 0, unixname);
2117 if (!ret && !strchrW(file, '\\')) {
2118 /* Try in %WINDIR%/fonts, needed for Fotobuch Designer */
2119 ret = load_font_from_winfonts_dir(file);
2121 /* Try in datadir/fonts (or builddir/fonts),
2122 * needed for Magic the Gathering Online
2124 ret = load_font_from_data_dir(file);
2131 /*************************************************************
2132 * WineEngAddFontMemResourceEx
2135 HANDLE WineEngAddFontMemResourceEx(PVOID pbFont, DWORD cbFont, PVOID pdv, DWORD *pcFonts)
2139 if (ft_handle) /* do it only if we have freetype up and running */
2141 PVOID pFontCopy = HeapAlloc(GetProcessHeap(), 0, cbFont);
2143 TRACE("Copying %d bytes of data from %p to %p\n", cbFont, pbFont, pFontCopy);
2144 memcpy(pFontCopy, pbFont, cbFont);
2146 EnterCriticalSection( &freetype_cs );
2147 *pcFonts = AddFontToList(NULL, pFontCopy, cbFont, NULL, NULL, ADDFONT_FORCE_BITMAP);
2148 LeaveCriticalSection( &freetype_cs );
2152 TRACE("AddFontToList failed\n");
2153 HeapFree(GetProcessHeap(), 0, pFontCopy);
2156 /* FIXME: is the handle only for use in RemoveFontMemResourceEx or should it be a true handle?
2157 * For now return something unique but quite random
2159 TRACE("Returning handle %lx\n", ((INT_PTR)pFontCopy)^0x87654321);
2160 return (HANDLE)(((INT_PTR)pFontCopy)^0x87654321);
2167 /*************************************************************
2168 * WineEngRemoveFontResourceEx
2171 BOOL WineEngRemoveFontResourceEx(LPCWSTR file, DWORD flags, PVOID pdv)
2174 FIXME("(%s, %x, %p): stub\n", debugstr_w(file), flags, pdv);
2178 static const struct nls_update_font_list
2180 UINT ansi_cp, oem_cp;
2181 const char *oem, *fixed, *system;
2182 const char *courier, *serif, *small, *sserif;
2183 /* these are for font substitutes */
2184 const char *shelldlg, *tmsrmn;
2185 const char *fixed_0, *system_0, *courier_0, *serif_0, *small_0, *sserif_0,
2189 const char *from, *to;
2190 } arial_0, courier_new_0, times_new_roman_0;
2191 } nls_update_font_list[] =
2193 /* Latin 1 (United States) */
2194 { 1252, 437, "vgaoem.fon", "vgafix.fon", "vgasys.fon",
2195 "coure.fon", "serife.fon", "smalle.fon", "sserife.fon",
2196 "Tahoma","Times New Roman",
2197 NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
2200 /* Latin 1 (Multilingual) */
2201 { 1252, 850, "vga850.fon", "vgafix.fon", "vgasys.fon",
2202 "coure.fon", "serife.fon", "smalle.fon", "sserife.fon",
2203 "Tahoma","Times New Roman", /* FIXME unverified */
2204 NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
2207 /* Eastern Europe */
2208 { 1250, 852, "vga852.fon", "vgafixe.fon", "vgasyse.fon",
2209 "couree.fon", "serifee.fon", "smallee.fon", "sserifee.fon",
2210 "Tahoma","Times New Roman", /* FIXME unverified */
2211 "Fixedsys,238", "System,238",
2212 "Courier New,238", "MS Serif,238", "Small Fonts,238",
2213 "MS Sans Serif,238", "MS Sans Serif,238", "MS Serif,238",
2214 { "Arial CE,0", "Arial,238" },
2215 { "Courier New CE,0", "Courier New,238" },
2216 { "Times New Roman CE,0", "Times New Roman,238" }
2219 { 1251, 866, "vga866.fon", "vgafixr.fon", "vgasysr.fon",
2220 "courer.fon", "serifer.fon", "smaller.fon", "sserifer.fon",
2221 "Tahoma","Times New Roman", /* FIXME unverified */
2222 "Fixedsys,204", "System,204",
2223 "Courier New,204", "MS Serif,204", "Small Fonts,204",
2224 "MS Sans Serif,204", "MS Sans Serif,204", "MS Serif,204",
2225 { "Arial Cyr,0", "Arial,204" },
2226 { "Courier New Cyr,0", "Courier New,204" },
2227 { "Times New Roman Cyr,0", "Times New Roman,204" }
2230 { 1253, 737, "vga869.fon", "vgafixg.fon", "vgasysg.fon",
2231 "coureg.fon", "serifeg.fon", "smalleg.fon", "sserifeg.fon",
2232 "Tahoma","Times New Roman", /* FIXME unverified */
2233 "Fixedsys,161", "System,161",
2234 "Courier New,161", "MS Serif,161", "Small Fonts,161",
2235 "MS Sans Serif,161", "MS Sans Serif,161", "MS Serif,161",
2236 { "Arial Greek,0", "Arial,161" },
2237 { "Courier New Greek,0", "Courier New,161" },
2238 { "Times New Roman Greek,0", "Times New Roman,161" }
2241 { 1254, 857, "vga857.fon", "vgafixt.fon", "vgasyst.fon",
2242 "couret.fon", "serifet.fon", "smallet.fon", "sserifet.fon",
2243 "Tahoma","Times New Roman", /* FIXME unverified */
2244 "Fixedsys,162", "System,162",
2245 "Courier New,162", "MS Serif,162", "Small Fonts,162",
2246 "MS Sans Serif,162", "MS Sans Serif,162", "MS Serif,162",
2247 { "Arial Tur,0", "Arial,162" },
2248 { "Courier New Tur,0", "Courier New,162" },
2249 { "Times New Roman Tur,0", "Times New Roman,162" }
2252 { 1255, 862, "vgaoem.fon", "vgaf1255.fon", "vgas1255.fon",
2253 "coue1255.fon", "sere1255.fon", "smae1255.fon", "ssee1255.fon",
2254 "Tahoma","Times New Roman", /* FIXME unverified */
2255 "Fixedsys,177", "System,177",
2256 "Courier New,177", "MS Serif,177", "Small Fonts,177",
2257 "MS Sans Serif,177", "MS Sans Serif,177", "MS Serif,177",
2261 { 1256, 720, "vgaoem.fon", "vgaf1256.fon", "vgas1256.fon",
2262 "coue1256.fon", "sere1256.fon", "smae1256.fon", "ssee1256.fon",
2263 "Tahoma","Times New Roman", /* FIXME unverified */
2264 "Fixedsys,178", "System,178",
2265 "Courier New,178", "MS Serif,178", "Small Fonts,178",
2266 "MS Sans Serif,178", "MS Sans Serif,178", "MS Serif,178",
2270 { 1257, 775, "vga775.fon", "vgaf1257.fon", "vgas1257.fon",
2271 "coue1257.fon", "sere1257.fon", "smae1257.fon", "ssee1257.fon",
2272 "Tahoma","Times New Roman", /* FIXME unverified */
2273 "Fixedsys,186", "System,186",
2274 "Courier New,186", "MS Serif,186", "Small Fonts,186",
2275 "MS Sans Serif,186", "MS Sans Serif,186", "MS Serif,186",
2276 { "Arial Baltic,0", "Arial,186" },
2277 { "Courier New Baltic,0", "Courier New,186" },
2278 { "Times New Roman Baltic,0", "Times New Roman,186" }
2281 { 1258, 1258, "vga850.fon", "vgafix.fon", "vgasys.fon",
2282 "coure.fon", "serife.fon", "smalle.fon", "sserife.fon",
2283 "Tahoma","Times New Roman", /* FIXME unverified */
2284 NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
2288 { 874, 874, "vga850.fon", "vgaf874.fon", "vgas874.fon",
2289 "coure.fon", "serife.fon", "smalle.fon", "ssee874.fon",
2290 "Tahoma","Times New Roman", /* FIXME unverified */
2291 NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
2295 { 932, 932, "vga932.fon", "jvgafix.fon", "jvgasys.fon",
2296 "coure.fon", "serife.fon", "jsmalle.fon", "sserife.fon",
2297 "MS UI Gothic","MS Serif",
2298 NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
2301 /* Chinese Simplified */
2302 { 936, 936, "vga936.fon", "svgafix.fon", "svgasys.fon",
2303 "coure.fon", "serife.fon", "smalle.fon", "sserife.fon",
2304 "SimSun", "NSimSun",
2305 NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
2309 { 949, 949, "vga949.fon", "hvgafix.fon", "hvgasys.fon",
2310 "coure.fon", "serife.fon", "smalle.fon", "sserife.fon",
2312 NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
2315 /* Chinese Traditional */
2316 { 950, 950, "vga950.fon", "cvgafix.fon", "cvgasys.fon",
2317 "coure.fon", "serife.fon", "smalle.fon", "sserife.fon",
2318 "PMingLiU", "MingLiU",
2319 NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
2324 static const WCHAR *font_links_list[] =
2326 Lucida_Sans_Unicode,
2327 Microsoft_Sans_Serif,
2331 static const struct font_links_defaults_list
2333 /* Keyed off substitution for "MS Shell Dlg" */
2334 const WCHAR *shelldlg;
2335 /* Maximum of four substitutes, plus terminating NULL pointer */
2336 const WCHAR *substitutes[5];
2337 } font_links_defaults_list[] =
2339 /* Non East-Asian */
2340 { Tahoma, /* FIXME unverified ordering */
2341 { MS_UI_Gothic, SimSun, Gulim, PMingLiU, NULL }
2343 /* Below lists are courtesy of
2344 * http://blogs.msdn.com/michkap/archive/2005/06/18/430507.aspx
2348 { MS_UI_Gothic, PMingLiU, SimSun, Gulim, NULL }
2350 /* Chinese Simplified */
2352 { SimSun, PMingLiU, MS_UI_Gothic, Batang, NULL }
2356 { Gulim, PMingLiU, MS_UI_Gothic, SimSun, NULL }
2358 /* Chinese Traditional */
2360 { PMingLiU, SimSun, MS_UI_Gothic, Batang, NULL }
2364 static inline BOOL is_dbcs_ansi_cp(UINT ansi_cp)
2366 return ( ansi_cp == 932 /* CP932 for Japanese */
2367 || ansi_cp == 936 /* CP936 for Chinese Simplified */
2368 || ansi_cp == 949 /* CP949 for Korean */
2369 || ansi_cp == 950 ); /* CP950 for Chinese Traditional */
2372 static inline HKEY create_fonts_NT_registry_key(void)
2376 RegCreateKeyExW(HKEY_LOCAL_MACHINE, winnt_font_reg_key, 0, NULL,
2377 0, KEY_ALL_ACCESS, NULL, &hkey, NULL);
2381 static inline HKEY create_fonts_9x_registry_key(void)
2385 RegCreateKeyExW(HKEY_LOCAL_MACHINE, win9x_font_reg_key, 0, NULL,
2386 0, KEY_ALL_ACCESS, NULL, &hkey, NULL);
2390 static inline HKEY create_config_fonts_registry_key(void)
2394 RegCreateKeyExW(HKEY_CURRENT_CONFIG, system_fonts_reg_key, 0, NULL,
2395 0, KEY_ALL_ACCESS, NULL, &hkey, NULL);
2399 static void add_font_list(HKEY hkey, const struct nls_update_font_list *fl)
2401 RegSetValueExA(hkey, "Courier", 0, REG_SZ, (const BYTE *)fl->courier, strlen(fl->courier)+1);
2402 RegSetValueExA(hkey, "MS Serif", 0, REG_SZ, (const BYTE *)fl->serif, strlen(fl->serif)+1);
2403 RegSetValueExA(hkey, "MS Sans Serif", 0, REG_SZ, (const BYTE *)fl->sserif, strlen(fl->sserif)+1);
2404 RegSetValueExA(hkey, "Small Fonts", 0, REG_SZ, (const BYTE *)fl->small, strlen(fl->small)+1);
2407 static void set_value_key(HKEY hkey, const char *name, const char *value)
2410 RegSetValueExA(hkey, name, 0, REG_SZ, (const BYTE *)value, strlen(value) + 1);
2412 RegDeleteValueA(hkey, name);
2415 static void update_font_info(void)
2417 char buf[40], cpbuf[40];
2420 UINT i, ansi_cp = 0, oem_cp = 0;
2423 if (RegCreateKeyExA(HKEY_CURRENT_USER, "Software\\Wine\\Fonts", 0, NULL, 0, KEY_ALL_ACCESS, NULL, &hkey, NULL) != ERROR_SUCCESS)
2426 GetLocaleInfoW(LOCALE_USER_DEFAULT, LOCALE_IDEFAULTANSICODEPAGE|LOCALE_RETURN_NUMBER|LOCALE_NOUSEROVERRIDE,
2427 (WCHAR *)&ansi_cp, sizeof(ansi_cp)/sizeof(WCHAR));
2428 GetLocaleInfoW(LOCALE_USER_DEFAULT, LOCALE_IDEFAULTCODEPAGE|LOCALE_RETURN_NUMBER|LOCALE_NOUSEROVERRIDE,
2429 (WCHAR *)&oem_cp, sizeof(oem_cp)/sizeof(WCHAR));
2430 sprintf( cpbuf, "%u,%u", ansi_cp, oem_cp );
2432 /* Setup Default_Fallback usage for DBCS ANSI codepages */
2433 if (is_dbcs_ansi_cp(ansi_cp))
2434 use_default_fallback = TRUE;
2437 if (RegQueryValueExA(hkey, "Codepages", 0, &type, (BYTE *)buf, &len) == ERROR_SUCCESS && type == REG_SZ)
2439 if (!strcmp( buf, cpbuf )) /* already set correctly */
2444 TRACE("updating registry, codepages changed %s -> %u,%u\n", buf, ansi_cp, oem_cp);
2446 else TRACE("updating registry, codepages changed none -> %u,%u\n", ansi_cp, oem_cp);
2448 RegSetValueExA(hkey, "Codepages", 0, REG_SZ, (const BYTE *)cpbuf, strlen(cpbuf)+1);
2451 for (i = 0; i < sizeof(nls_update_font_list)/sizeof(nls_update_font_list[0]); i++)
2455 if (nls_update_font_list[i].ansi_cp == ansi_cp &&
2456 nls_update_font_list[i].oem_cp == oem_cp)
2458 hkey = create_config_fonts_registry_key();
2459 RegSetValueExA(hkey, "OEMFONT.FON", 0, REG_SZ, (const BYTE *)nls_update_font_list[i].oem, strlen(nls_update_font_list[i].oem)+1);
2460 RegSetValueExA(hkey, "FIXEDFON.FON", 0, REG_SZ, (const BYTE *)nls_update_font_list[i].fixed, strlen(nls_update_font_list[i].fixed)+1);
2461 RegSetValueExA(hkey, "FONTS.FON", 0, REG_SZ, (const BYTE *)nls_update_font_list[i].system, strlen(nls_update_font_list[i].system)+1);
2464 hkey = create_fonts_NT_registry_key();
2465 add_font_list(hkey, &nls_update_font_list[i]);
2468 hkey = create_fonts_9x_registry_key();
2469 add_font_list(hkey, &nls_update_font_list[i]);
2472 if (!RegCreateKeyA( HKEY_LOCAL_MACHINE, "Software\\Microsoft\\Windows NT\\CurrentVersion\\FontSubstitutes", &hkey ))
2474 RegSetValueExA(hkey, "MS Shell Dlg", 0, REG_SZ, (const BYTE *)nls_update_font_list[i].shelldlg,
2475 strlen(nls_update_font_list[i].shelldlg)+1);
2476 RegSetValueExA(hkey, "Tms Rmn", 0, REG_SZ, (const BYTE *)nls_update_font_list[i].tmsrmn,
2477 strlen(nls_update_font_list[i].tmsrmn)+1);
2479 set_value_key(hkey, "Fixedsys,0", nls_update_font_list[i].fixed_0);
2480 set_value_key(hkey, "System,0", nls_update_font_list[i].system_0);
2481 set_value_key(hkey, "Courier,0", nls_update_font_list[i].courier_0);
2482 set_value_key(hkey, "MS Serif,0", nls_update_font_list[i].serif_0);
2483 set_value_key(hkey, "Small Fonts,0", nls_update_font_list[i].small_0);
2484 set_value_key(hkey, "MS Sans Serif,0", nls_update_font_list[i].sserif_0);
2485 set_value_key(hkey, "Helv,0", nls_update_font_list[i].helv_0);
2486 set_value_key(hkey, "Tms Rmn,0", nls_update_font_list[i].tmsrmn_0);
2488 set_value_key(hkey, nls_update_font_list[i].arial_0.from, nls_update_font_list[i].arial_0.to);
2489 set_value_key(hkey, nls_update_font_list[i].courier_new_0.from, nls_update_font_list[i].courier_new_0.to);
2490 set_value_key(hkey, nls_update_font_list[i].times_new_roman_0.from, nls_update_font_list[i].times_new_roman_0.to);
2498 /* Delete the FontSubstitutes from other locales */
2499 if (!RegCreateKeyA( HKEY_LOCAL_MACHINE, "Software\\Microsoft\\Windows NT\\CurrentVersion\\FontSubstitutes", &hkey ))
2501 set_value_key(hkey, nls_update_font_list[i].arial_0.from, NULL);
2502 set_value_key(hkey, nls_update_font_list[i].courier_new_0.from, NULL);
2503 set_value_key(hkey, nls_update_font_list[i].times_new_roman_0.from, NULL);
2509 FIXME("there is no font defaults for codepages %u,%u\n", ansi_cp, oem_cp);
2511 /* Clear out system links */
2512 RegDeleteKeyW(HKEY_LOCAL_MACHINE, system_link);
2515 static void populate_system_links(HKEY hkey, const WCHAR *name, const WCHAR *const *values)
2525 WCHAR buff[MAX_PATH];
2529 static const WCHAR comma[] = {',',0};
2531 RegDeleteValueW(hkey, name);
2536 for (i = 0; values[i] != NULL; i++)
2539 if (!strcmpiW(name,value))
2541 psub = get_font_subst(&font_subst_list, value, -1);
2543 value = psub->to.name;
2544 family = find_family_from_name(value);
2548 /* Use first extant filename for this Family */
2549 LIST_FOR_EACH_ENTRY(face, &family->faces, Face, entry)
2553 file = strrchr(face->file, '/');
2562 fileLen = MultiByteToWideChar(CP_UNIXCP, 0, file, -1, NULL, 0);
2563 fileW = HeapAlloc(GetProcessHeap(), 0, fileLen * sizeof(WCHAR));
2564 MultiByteToWideChar(CP_UNIXCP, 0, file, -1, fileW, fileLen);
2565 entryLen = strlenW(fileW) + 1 + strlenW(value) + 1;
2566 if (sizeof(buff)-(data-buff) < entryLen + 1)
2568 WARN("creating SystemLink for %s, ran out of buffer space\n", debugstr_w(name));
2569 HeapFree(GetProcessHeap(), 0, fileW);
2572 strcpyW(data, fileW);
2573 strcatW(data, comma);
2574 strcatW(data, value);
2576 TRACE("added SystemLink for %s to %s in %s\n", debugstr_w(name), debugstr_w(value),debugstr_w(fileW));
2577 HeapFree(GetProcessHeap(), 0, fileW);
2583 RegSetValueExW(hkey, name, 0, REG_MULTI_SZ, (BYTE*)buff, (data-buff) * sizeof(WCHAR));
2585 TRACE("no SystemLink fonts found for %s\n", debugstr_w(name));
2587 TRACE("removed SystemLink for %s\n", debugstr_w(name));
2590 static void update_system_links(void)
2598 static const WCHAR MS_Shell_Dlg[] = {'M','S',' ','S','h','e','l','l',' ','D','l','g',0};
2600 if (!RegCreateKeyExW(HKEY_LOCAL_MACHINE, system_link, 0, NULL, 0, KEY_ALL_ACCESS, NULL, &hkey, &disposition))
2602 if (disposition == REG_OPENED_EXISTING_KEY)
2604 TRACE("SystemLink key already exists, doing nothing\n");
2609 psub = get_font_subst(&font_subst_list, MS_Shell_Dlg, -1);
2611 WARN("could not find FontSubstitute for MS Shell Dlg\n");
2616 for (i = 0; i < sizeof(font_links_defaults_list)/sizeof(font_links_defaults_list[0]); i++)
2618 if (!strcmpiW(font_links_defaults_list[i].shelldlg, psub->to.name))
2620 for (j = 0; j < sizeof(font_links_list)/sizeof(font_links_list[0]); j++)
2621 populate_system_links(hkey, font_links_list[j], font_links_defaults_list[i].substitutes);
2623 if (!strcmpiW(psub->to.name, font_links_defaults_list[i].substitutes[0]))
2624 populate_system_links(hkey, psub->to.name, font_links_defaults_list[i].substitutes);
2627 else if (strcmpiW(psub->to.name, font_links_defaults_list[i].substitutes[0]))
2629 populate_system_links(hkey, font_links_defaults_list[i].substitutes[0], NULL);
2634 WARN("there is no SystemLink default list for MS Shell Dlg %s\n", debugstr_w(psub->to.name));
2636 WARN("failed to create SystemLink key\n");
2640 static BOOL init_freetype(void)
2642 ft_handle = wine_dlopen(SONAME_LIBFREETYPE, RTLD_NOW, NULL, 0);
2645 "Wine cannot find the FreeType font library. To enable Wine to\n"
2646 "use TrueType fonts please install a version of FreeType greater than\n"
2647 "or equal to 2.0.5.\n"
2648 "http://www.freetype.org\n");
2652 #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;}
2654 LOAD_FUNCPTR(FT_Vector_Unit)
2655 LOAD_FUNCPTR(FT_Done_Face)
2656 LOAD_FUNCPTR(FT_Get_Char_Index)
2657 LOAD_FUNCPTR(FT_Get_Module)
2658 LOAD_FUNCPTR(FT_Get_Sfnt_Name)
2659 LOAD_FUNCPTR(FT_Get_Sfnt_Name_Count)
2660 LOAD_FUNCPTR(FT_Get_Sfnt_Table)
2661 LOAD_FUNCPTR(FT_Init_FreeType)
2662 LOAD_FUNCPTR(FT_Load_Glyph)
2663 LOAD_FUNCPTR(FT_Matrix_Multiply)
2664 #ifndef FT_MULFIX_INLINED
2665 LOAD_FUNCPTR(FT_MulFix)
2667 LOAD_FUNCPTR(FT_New_Face)
2668 LOAD_FUNCPTR(FT_New_Memory_Face)
2669 LOAD_FUNCPTR(FT_Outline_Get_Bitmap)
2670 LOAD_FUNCPTR(FT_Outline_Transform)
2671 LOAD_FUNCPTR(FT_Outline_Translate)
2672 LOAD_FUNCPTR(FT_Select_Charmap)
2673 LOAD_FUNCPTR(FT_Set_Charmap)
2674 LOAD_FUNCPTR(FT_Set_Pixel_Sizes)
2675 LOAD_FUNCPTR(FT_Vector_Transform)
2676 LOAD_FUNCPTR(FT_Render_Glyph)
2679 /* Don't warn if these ones are missing */
2680 pFT_Library_Version = wine_dlsym(ft_handle, "FT_Library_Version", NULL, 0);
2681 pFT_Load_Sfnt_Table = wine_dlsym(ft_handle, "FT_Load_Sfnt_Table", NULL, 0);
2682 pFT_Get_First_Char = wine_dlsym(ft_handle, "FT_Get_First_Char", NULL, 0);
2683 pFT_Get_Next_Char = wine_dlsym(ft_handle, "FT_Get_Next_Char", NULL, 0);
2684 pFT_Get_TrueType_Engine_Type = wine_dlsym(ft_handle, "FT_Get_TrueType_Engine_Type", NULL, 0);
2685 #ifdef HAVE_FREETYPE_FTLCDFIL_H
2686 pFT_Library_SetLcdFilter = wine_dlsym(ft_handle, "FT_Library_SetLcdFilter", NULL, 0);
2688 #ifdef HAVE_FREETYPE_FTWINFNT_H
2689 pFT_Get_WinFNT_Header = wine_dlsym(ft_handle, "FT_Get_WinFNT_Header", NULL, 0);
2691 if(!wine_dlsym(ft_handle, "FT_Get_Postscript_Name", NULL, 0) &&
2692 !wine_dlsym(ft_handle, "FT_Sqrt64", NULL, 0)) {
2693 /* try to avoid 2.0.4: >= 2.0.5 has FT_Get_Postscript_Name and
2694 <= 2.0.3 has FT_Sqrt64 */
2698 if(pFT_Init_FreeType(&library) != 0) {
2699 ERR("Can't init FreeType library\n");
2700 wine_dlclose(ft_handle, NULL, 0);
2704 FT_Version.major = FT_Version.minor = FT_Version.patch = -1;
2705 if (pFT_Library_Version)
2706 pFT_Library_Version(library,&FT_Version.major,&FT_Version.minor,&FT_Version.patch);
2708 if (FT_Version.major<=0)
2714 TRACE("FreeType version is %d.%d.%d\n",FT_Version.major,FT_Version.minor,FT_Version.patch);
2715 FT_SimpleVersion = ((FT_Version.major << 16) & 0xff0000) |
2716 ((FT_Version.minor << 8) & 0x00ff00) |
2717 ((FT_Version.patch ) & 0x0000ff);
2723 "Wine cannot find certain functions that it needs inside the FreeType\n"
2724 "font library. To enable Wine to use TrueType fonts please upgrade\n"
2725 "FreeType to at least version 2.0.5.\n"
2726 "http://www.freetype.org\n");
2727 wine_dlclose(ft_handle, NULL, 0);
2732 /*************************************************************
2735 * Initialize FreeType library and create a list of available faces
2737 BOOL WineEngInit(void)
2739 static const WCHAR dot_fonW[] = {'.','f','o','n','\0'};
2740 static const WCHAR pathW[] = {'P','a','t','h',0};
2742 DWORD valuelen, datalen, i = 0, type, dlen, vlen;
2743 WCHAR windowsdir[MAX_PATH];
2746 const char *data_dir;
2750 /* update locale dependent font info in registry */
2753 if(!init_freetype()) return FALSE;
2755 if((font_mutex = CreateMutexW(NULL, FALSE, font_mutex_nameW)) == NULL) {
2756 ERR("Failed to create font mutex\n");
2759 WaitForSingleObject(font_mutex, INFINITE);
2761 delete_external_font_keys();
2763 /* load the system bitmap fonts */
2764 load_system_fonts();
2766 /* load in the fonts from %WINDOWSDIR%\\Fonts first of all */
2767 GetWindowsDirectoryW(windowsdir, sizeof(windowsdir) / sizeof(WCHAR));
2768 strcatW(windowsdir, fontsW);
2769 if((unixname = wine_get_unix_file_name(windowsdir)))
2771 ReadFontDir(unixname, FALSE);
2772 HeapFree(GetProcessHeap(), 0, unixname);
2775 /* load the system truetype fonts */
2776 data_dir = wine_get_data_dir();
2777 if (!data_dir) data_dir = wine_get_build_dir();
2778 if (data_dir && (unixname = HeapAlloc(GetProcessHeap(), 0, strlen(data_dir) + sizeof("/fonts/")))) {
2779 strcpy(unixname, data_dir);
2780 strcat(unixname, "/fonts/");
2781 ReadFontDir(unixname, TRUE);
2782 HeapFree(GetProcessHeap(), 0, unixname);
2785 /* now look under HKLM\Software\Microsoft\Windows[ NT]\CurrentVersion\Fonts
2786 for any fonts not installed in %WINDOWSDIR%\Fonts. They will have their
2787 full path as the entry. Also look for any .fon fonts, since ReadFontDir
2789 if(RegOpenKeyW(HKEY_LOCAL_MACHINE,
2790 is_win9x() ? win9x_font_reg_key : winnt_font_reg_key,
2791 &hkey) == ERROR_SUCCESS) {
2792 LPWSTR data, valueW;
2793 RegQueryInfoKeyW(hkey, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
2794 &valuelen, &datalen, NULL, NULL);
2796 valuelen++; /* returned value doesn't include room for '\0' */
2797 valueW = HeapAlloc(GetProcessHeap(), 0, valuelen * sizeof(WCHAR));
2798 data = HeapAlloc(GetProcessHeap(), 0, datalen * sizeof(WCHAR));
2801 dlen = datalen * sizeof(WCHAR);
2803 while(RegEnumValueW(hkey, i++, valueW, &vlen, NULL, &type, (LPBYTE)data,
2804 &dlen) == ERROR_SUCCESS) {
2805 if(data[0] && (data[1] == ':'))
2807 if((unixname = wine_get_unix_file_name(data)))
2809 AddFontFileToList(unixname, NULL, NULL, ADDFONT_FORCE_BITMAP);
2810 HeapFree(GetProcessHeap(), 0, unixname);
2813 else if(dlen / 2 >= 6 && !strcmpiW(data + dlen / 2 - 5, dot_fonW))
2815 WCHAR pathW[MAX_PATH];
2816 static const WCHAR fmtW[] = {'%','s','\\','%','s','\0'};
2819 sprintfW(pathW, fmtW, windowsdir, data);
2820 if((unixname = wine_get_unix_file_name(pathW)))
2822 added = AddFontFileToList(unixname, NULL, NULL, ADDFONT_FORCE_BITMAP);
2823 HeapFree(GetProcessHeap(), 0, unixname);
2826 load_font_from_data_dir(data);
2828 /* reset dlen and vlen */
2833 HeapFree(GetProcessHeap(), 0, data);
2834 HeapFree(GetProcessHeap(), 0, valueW);
2838 load_fontconfig_fonts();
2840 /* then look in any directories that we've specified in the config file */
2841 /* @@ Wine registry key: HKCU\Software\Wine\Fonts */
2842 if(RegOpenKeyA(HKEY_CURRENT_USER, "Software\\Wine\\Fonts", &hkey) == ERROR_SUCCESS)
2848 if (RegQueryValueExW( hkey, pathW, NULL, NULL, NULL, &len ) == ERROR_SUCCESS)
2850 len += sizeof(WCHAR);
2851 valueW = HeapAlloc( GetProcessHeap(), 0, len );
2852 if (RegQueryValueExW( hkey, pathW, NULL, NULL, (LPBYTE)valueW, &len ) == ERROR_SUCCESS)
2854 len = WideCharToMultiByte( CP_UNIXCP, 0, valueW, -1, NULL, 0, NULL, NULL );
2855 valueA = HeapAlloc( GetProcessHeap(), 0, len );
2856 WideCharToMultiByte( CP_UNIXCP, 0, valueW, -1, valueA, len, NULL, NULL );
2857 TRACE( "got font path %s\n", debugstr_a(valueA) );
2861 LPSTR next = strchr( ptr, ':' );
2862 if (next) *next++ = 0;
2863 ReadFontDir( ptr, TRUE );
2866 HeapFree( GetProcessHeap(), 0, valueA );
2868 HeapFree( GetProcessHeap(), 0, valueW );
2877 update_reg_entries();
2879 update_system_links();
2880 init_system_links();
2882 ReleaseMutex(font_mutex);
2887 static LONG calc_ppem_for_height(FT_Face ft_face, LONG height)
2890 TT_HoriHeader *pHori;
2894 pOS2 = pFT_Get_Sfnt_Table(ft_face, ft_sfnt_os2);
2895 pHori = pFT_Get_Sfnt_Table(ft_face, ft_sfnt_hhea);
2897 if(height == 0) height = 16;
2899 /* Calc. height of EM square:
2901 * For +ve lfHeight we have
2902 * lfHeight = (winAscent + winDescent) * ppem / units_per_em
2903 * Re-arranging gives:
2904 * ppem = units_per_em * lfheight / (winAscent + winDescent)
2906 * For -ve lfHeight we have
2908 * [i.e. |lfHeight| = (winAscent + winDescent - il) * ppem / units_per_em
2909 * with il = winAscent + winDescent - units_per_em]
2914 if(pOS2->usWinAscent + pOS2->usWinDescent == 0)
2915 ppem = MulDiv(ft_face->units_per_EM, height,
2916 pHori->Ascender - pHori->Descender);
2918 ppem = MulDiv(ft_face->units_per_EM, height,
2919 pOS2->usWinAscent + pOS2->usWinDescent);
2927 static struct font_mapping *map_font_file( const char *name )
2929 struct font_mapping *mapping;
2933 if ((fd = open( name, O_RDONLY )) == -1) return NULL;
2934 if (fstat( fd, &st ) == -1) goto error;
2936 LIST_FOR_EACH_ENTRY( mapping, &mappings_list, struct font_mapping, entry )
2938 if (mapping->dev == st.st_dev && mapping->ino == st.st_ino)
2940 mapping->refcount++;
2945 if (!(mapping = HeapAlloc( GetProcessHeap(), 0, sizeof(*mapping) )))
2948 mapping->data = mmap( NULL, st.st_size, PROT_READ, MAP_PRIVATE, fd, 0 );
2951 if (mapping->data == MAP_FAILED)
2953 HeapFree( GetProcessHeap(), 0, mapping );
2956 mapping->refcount = 1;
2957 mapping->dev = st.st_dev;
2958 mapping->ino = st.st_ino;
2959 mapping->size = st.st_size;
2960 list_add_tail( &mappings_list, &mapping->entry );
2968 static void unmap_font_file( struct font_mapping *mapping )
2970 if (!--mapping->refcount)
2972 list_remove( &mapping->entry );
2973 munmap( mapping->data, mapping->size );
2974 HeapFree( GetProcessHeap(), 0, mapping );
2978 static LONG load_VDMX(GdiFont*, LONG);
2980 static FT_Face OpenFontFace(GdiFont *font, Face *face, LONG width, LONG height)
2987 TRACE("%s/%p, %ld, %d x %d\n", debugstr_a(face->file), face->font_data_ptr, face->face_index, width, height);
2991 if (!(font->mapping = map_font_file( face->file )))
2993 WARN("failed to map %s\n", debugstr_a(face->file));
2996 data_ptr = font->mapping->data;
2997 data_size = font->mapping->size;
3001 data_ptr = face->font_data_ptr;
3002 data_size = face->font_data_size;
3005 err = pFT_New_Memory_Face(library, data_ptr, data_size, face->face_index, &ft_face);
3007 ERR("FT_New_Face rets %d\n", err);
3011 /* set it here, as load_VDMX needs it */
3012 font->ft_face = ft_face;
3014 if(FT_IS_SCALABLE(ft_face)) {
3015 /* load the VDMX table if we have one */
3016 font->ppem = load_VDMX(font, height);
3018 font->ppem = calc_ppem_for_height(ft_face, height);
3019 TRACE("height %d => ppem %d\n", height, font->ppem);
3021 if((err = pFT_Set_Pixel_Sizes(ft_face, 0, font->ppem)) != 0)
3022 WARN("FT_Set_Pixel_Sizes %d, %d rets %x\n", 0, font->ppem, err);
3024 font->ppem = height;
3025 if((err = pFT_Set_Pixel_Sizes(ft_face, width, height)) != 0)
3026 WARN("FT_Set_Pixel_Sizes %d, %d rets %x\n", width, height, err);
3032 static int get_nearest_charset(Face *face, int *cp)
3034 /* Only get here if lfCharSet == DEFAULT_CHARSET or we couldn't find
3035 a single face with the requested charset. The idea is to check if
3036 the selected font supports the current ANSI codepage, if it does
3037 return the corresponding charset, else return the first charset */
3040 int acp = GetACP(), i;
3044 if(TranslateCharsetInfo((DWORD*)(INT_PTR)acp, &csi, TCI_SRCCODEPAGE))
3045 if(csi.fs.fsCsb[0] & (face->fs.fsCsb[0] | face->fs_links.fsCsb[0]))
3046 return csi.ciCharset;
3048 for(i = 0; i < 32; i++) {
3050 if(face->fs.fsCsb[0] & fs0) {
3051 if(TranslateCharsetInfo(&fs0, &csi, TCI_SRCFONTSIG)) {
3053 return csi.ciCharset;
3056 FIXME("TCI failing on %x\n", fs0);
3060 FIXME("returning DEFAULT_CHARSET face->fs.fsCsb[0] = %08x file = %s\n",
3061 face->fs.fsCsb[0], face->file);
3063 return DEFAULT_CHARSET;
3066 static GdiFont *alloc_font(void)
3068 GdiFont *ret = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*ret));
3070 ret->gm = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(GM*));
3071 ret->gm[0] = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(GM) * GM_BLOCK_SIZE);
3073 ret->font_desc.matrix.eM11 = ret->font_desc.matrix.eM22 = 1.0;
3074 ret->total_kern_pairs = (DWORD)-1;
3075 ret->kern_pairs = NULL;
3076 list_init(&ret->hfontlist);
3077 list_init(&ret->child_fonts);
3081 static void free_font(GdiFont *font)
3083 struct list *cursor, *cursor2;
3086 LIST_FOR_EACH_SAFE(cursor, cursor2, &font->child_fonts)
3088 CHILD_FONT *child = LIST_ENTRY(cursor, CHILD_FONT, entry);
3089 list_remove(cursor);
3091 free_font(child->font);
3092 HeapFree(GetProcessHeap(), 0, child);
3095 LIST_FOR_EACH_SAFE(cursor, cursor2, &font->hfontlist)
3097 HFONTLIST *hfontlist = LIST_ENTRY(cursor, HFONTLIST, entry);
3098 DeleteObject(hfontlist->hfont);
3099 list_remove(&hfontlist->entry);
3100 HeapFree(GetProcessHeap(), 0, hfontlist);
3103 if (font->ft_face) pFT_Done_Face(font->ft_face);
3104 if (font->mapping) unmap_font_file( font->mapping );
3105 HeapFree(GetProcessHeap(), 0, font->kern_pairs);
3106 HeapFree(GetProcessHeap(), 0, font->potm);
3107 HeapFree(GetProcessHeap(), 0, font->name);
3108 for (i = 0; i < font->gmsize; i++)
3109 HeapFree(GetProcessHeap(),0,font->gm[i]);
3110 HeapFree(GetProcessHeap(), 0, font->gm);
3111 HeapFree(GetProcessHeap(), 0, font->GSUB_Table);
3112 HeapFree(GetProcessHeap(), 0, font);
3116 /*************************************************************
3119 * load the vdmx entry for the specified height
3122 #define MS_MAKE_TAG( _x1, _x2, _x3, _x4 ) \
3123 ( ( (FT_ULong)_x4 << 24 ) | \
3124 ( (FT_ULong)_x3 << 16 ) | \
3125 ( (FT_ULong)_x2 << 8 ) | \
3128 #define MS_VDMX_TAG MS_MAKE_TAG('V', 'D', 'M', 'X')
3143 static LONG load_VDMX(GdiFont *font, LONG height)
3147 BYTE devXRatio, devYRatio;
3148 USHORT numRecs, numRatios;
3149 DWORD result, offset = -1;
3153 result = WineEngGetFontData(font, MS_VDMX_TAG, 0, hdr, 6);
3155 if(result == GDI_ERROR) /* no vdmx table present, use linear scaling */
3158 /* FIXME: need the real device aspect ratio */
3162 numRecs = GET_BE_WORD(hdr[1]);
3163 numRatios = GET_BE_WORD(hdr[2]);
3165 TRACE("numRecs = %d numRatios = %d\n", numRecs, numRatios);
3166 for(i = 0; i < numRatios; i++) {
3169 offset = (3 * 2) + (i * sizeof(Ratios));
3170 WineEngGetFontData(font, MS_VDMX_TAG, offset, &ratio, sizeof(Ratios));
3173 TRACE("Ratios[%d] %d %d : %d -> %d\n", i, ratio.bCharSet, ratio.xRatio, ratio.yStartRatio, ratio.yEndRatio);
3175 if((ratio.xRatio == 0 &&
3176 ratio.yStartRatio == 0 &&
3177 ratio.yEndRatio == 0) ||
3178 (devXRatio == ratio.xRatio &&
3179 devYRatio >= ratio.yStartRatio &&
3180 devYRatio <= ratio.yEndRatio))
3182 offset = (3 * 2) + (numRatios * 4) + (i * 2);
3183 WineEngGetFontData(font, MS_VDMX_TAG, offset, &tmp, 2);
3184 offset = GET_BE_WORD(tmp);
3190 FIXME("No suitable ratio found\n");
3194 if(WineEngGetFontData(font, MS_VDMX_TAG, offset, &group, 4) != GDI_ERROR) {
3196 BYTE startsz, endsz;
3199 recs = GET_BE_WORD(group.recs);
3200 startsz = group.startsz;
3201 endsz = group.endsz;
3203 TRACE("recs=%d startsz=%d endsz=%d\n", recs, startsz, endsz);
3205 vTable = HeapAlloc(GetProcessHeap(), 0, recs * 6);
3206 result = WineEngGetFontData(font, MS_VDMX_TAG, offset + 4, vTable, recs * 6);
3207 if(result == GDI_ERROR) {
3208 FIXME("Failed to retrieve vTable\n");
3213 for(i = 0; i < recs; i++) {
3214 SHORT yMax = GET_BE_WORD(vTable[(i * 3) + 1]);
3215 SHORT yMin = GET_BE_WORD(vTable[(i * 3) + 2]);
3216 ppem = GET_BE_WORD(vTable[i * 3]);
3218 if(yMax + -yMin == height) {
3221 TRACE("ppem %d found; height=%d yMax=%d yMin=%d\n", ppem, height, font->yMax, font->yMin);
3224 if(yMax + -yMin > height) {
3227 goto end; /* failed */
3229 font->yMax = GET_BE_WORD(vTable[(i * 3) + 1]);
3230 font->yMin = GET_BE_WORD(vTable[(i * 3) + 2]);
3231 ppem = GET_BE_WORD(vTable[i * 3]);
3232 TRACE("ppem %d found; height=%d yMax=%d yMin=%d\n", ppem, height, font->yMax, font->yMin);
3238 TRACE("ppem not found for height %d\n", height);
3242 HeapFree(GetProcessHeap(), 0, vTable);
3248 static BOOL fontcmp(const GdiFont *font, FONT_DESC *fd)
3250 if(font->font_desc.hash != fd->hash) return TRUE;
3251 if(memcmp(&font->font_desc.matrix, &fd->matrix, sizeof(fd->matrix))) return TRUE;
3252 if(memcmp(&font->font_desc.lf, &fd->lf, offsetof(LOGFONTW, lfFaceName))) return TRUE;
3253 if(!font->font_desc.can_use_bitmap != !fd->can_use_bitmap) return TRUE;
3254 return strcmpiW(font->font_desc.lf.lfFaceName, fd->lf.lfFaceName);
3257 static void calc_hash(FONT_DESC *pfd)
3259 DWORD hash = 0, *ptr, two_chars;
3263 for(i = 0, ptr = (DWORD*)&pfd->matrix; i < sizeof(FMAT2)/sizeof(DWORD); i++, ptr++)
3265 for(i = 0, ptr = (DWORD*)&pfd->lf; i < 7; i++, ptr++)
3267 for(i = 0, ptr = (DWORD*)pfd->lf.lfFaceName; i < LF_FACESIZE/2; i++, ptr++) {
3269 pwc = (WCHAR *)&two_chars;
3271 *pwc = toupperW(*pwc);
3273 *pwc = toupperW(*pwc);
3277 hash ^= !pfd->can_use_bitmap;
3282 static GdiFont *find_in_cache(HFONT hfont, const LOGFONTW *plf, const FMAT2 *pmat, BOOL can_use_bitmap)
3287 struct list *font_elem_ptr, *hfontlist_elem_ptr;
3291 fd.can_use_bitmap = can_use_bitmap;
3294 /* try the child list */
3295 LIST_FOR_EACH(font_elem_ptr, &child_font_list) {
3296 ret = LIST_ENTRY(font_elem_ptr, struct tagGdiFont, entry);
3297 if(!fontcmp(ret, &fd)) {
3298 if(!can_use_bitmap && !FT_IS_SCALABLE(ret->ft_face)) continue;
3299 LIST_FOR_EACH(hfontlist_elem_ptr, &ret->hfontlist) {
3300 hflist = LIST_ENTRY(hfontlist_elem_ptr, struct tagHFONTLIST, entry);
3301 if(hflist->hfont == hfont)
3307 /* try the in-use list */
3308 LIST_FOR_EACH(font_elem_ptr, &gdi_font_list) {
3309 ret = LIST_ENTRY(font_elem_ptr, struct tagGdiFont, entry);
3310 if(!fontcmp(ret, &fd)) {
3311 if(!can_use_bitmap && !FT_IS_SCALABLE(ret->ft_face)) continue;
3312 LIST_FOR_EACH(hfontlist_elem_ptr, &ret->hfontlist) {
3313 hflist = LIST_ENTRY(hfontlist_elem_ptr, struct tagHFONTLIST, entry);
3314 if(hflist->hfont == hfont)
3317 hflist = HeapAlloc(GetProcessHeap(), 0, sizeof(*hflist));
3318 hflist->hfont = hfont;
3319 list_add_head(&ret->hfontlist, &hflist->entry);
3324 /* then the unused list */
3325 font_elem_ptr = list_head(&unused_gdi_font_list);
3326 while(font_elem_ptr) {
3327 ret = LIST_ENTRY(font_elem_ptr, struct tagGdiFont, entry);
3328 font_elem_ptr = list_next(&unused_gdi_font_list, font_elem_ptr);
3329 if(!fontcmp(ret, &fd)) {
3330 if(!can_use_bitmap && !FT_IS_SCALABLE(ret->ft_face)) continue;
3331 assert(list_empty(&ret->hfontlist));
3332 TRACE("Found %p in unused list\n", ret);
3333 list_remove(&ret->entry);
3334 list_add_head(&gdi_font_list, &ret->entry);
3335 hflist = HeapAlloc(GetProcessHeap(), 0, sizeof(*hflist));
3336 hflist->hfont = hfont;
3337 list_add_head(&ret->hfontlist, &hflist->entry);
3344 static void add_to_cache(GdiFont *font)
3346 static DWORD cache_num = 1;
3348 font->cache_num = cache_num++;
3349 list_add_head(&gdi_font_list, &font->entry);
3352 /*************************************************************
3353 * create_child_font_list
3355 static BOOL create_child_font_list(GdiFont *font)
3358 SYSTEM_LINKS *font_link;
3359 CHILD_FONT *font_link_entry, *new_child;
3363 psub = get_font_subst(&font_subst_list, font->name, -1);
3364 font_name = psub ? psub->to.name : font->name;
3365 LIST_FOR_EACH_ENTRY(font_link, &system_links, SYSTEM_LINKS, entry)
3367 if(!strcmpiW(font_link->font_name, font_name))
3369 TRACE("found entry in system list\n");
3370 LIST_FOR_EACH_ENTRY(font_link_entry, &font_link->links, CHILD_FONT, entry)
3372 new_child = HeapAlloc(GetProcessHeap(), 0, sizeof(*new_child));
3373 new_child->face = font_link_entry->face;
3374 new_child->font = NULL;
3375 list_add_tail(&font->child_fonts, &new_child->entry);
3376 TRACE("font %s %ld\n", debugstr_a(new_child->face->file), new_child->face->face_index);
3383 * if not SYMBOL or OEM then we also get all the fonts for Microsoft
3384 * Sans Serif. This is how asian windows get default fallbacks for fonts
3386 if (use_default_fallback && font->charset != SYMBOL_CHARSET &&
3387 font->charset != OEM_CHARSET &&
3388 strcmpiW(font_name,szDefaultFallbackLink) != 0)
3389 LIST_FOR_EACH_ENTRY(font_link, &system_links, SYSTEM_LINKS, entry)
3391 if(!strcmpiW(font_link->font_name,szDefaultFallbackLink))
3393 TRACE("found entry in default fallback list\n");
3394 LIST_FOR_EACH_ENTRY(font_link_entry, &font_link->links, CHILD_FONT, entry)
3396 new_child = HeapAlloc(GetProcessHeap(), 0, sizeof(*new_child));
3397 new_child->face = font_link_entry->face;
3398 new_child->font = NULL;
3399 list_add_tail(&font->child_fonts, &new_child->entry);
3400 TRACE("font %s %ld\n", debugstr_a(new_child->face->file), new_child->face->face_index);
3410 static BOOL select_charmap(FT_Face ft_face, FT_Encoding encoding)
3412 FT_Error ft_err = FT_Err_Invalid_CharMap_Handle;
3414 if (pFT_Set_Charmap)
3417 FT_CharMap cmap0, cmap1, cmap2, cmap3, cmap_def;
3419 cmap0 = cmap1 = cmap2 = cmap3 = cmap_def = NULL;
3421 for (i = 0; i < ft_face->num_charmaps; i++)
3423 if (ft_face->charmaps[i]->encoding == encoding)
3425 TRACE("found cmap with platform_id %u, encoding_id %u\n",
3426 ft_face->charmaps[i]->platform_id, ft_face->charmaps[i]->encoding_id);
3428 switch (ft_face->charmaps[i]->platform_id)
3431 cmap_def = ft_face->charmaps[i];
3433 case 0: /* Apple Unicode */
3434 cmap0 = ft_face->charmaps[i];
3436 case 1: /* Macintosh */
3437 cmap1 = ft_face->charmaps[i];
3440 cmap2 = ft_face->charmaps[i];
3442 case 3: /* Microsoft */
3443 cmap3 = ft_face->charmaps[i];
3448 if (cmap3) /* prefer Microsoft cmap table */
3449 ft_err = pFT_Set_Charmap(ft_face, cmap3);
3451 ft_err = pFT_Set_Charmap(ft_face, cmap1);
3453 ft_err = pFT_Set_Charmap(ft_face, cmap2);
3455 ft_err = pFT_Set_Charmap(ft_face, cmap0);
3457 ft_err = pFT_Set_Charmap(ft_face, cmap_def);
3459 return ft_err == FT_Err_Ok;
3462 return pFT_Select_Charmap(ft_face, encoding) == FT_Err_Ok;
3465 /*************************************************************
3466 * WineEngCreateFontInstance
3469 GdiFont *WineEngCreateFontInstance(DC *dc, HFONT hfont)
3472 Face *face, *best, *best_bitmap;
3473 Family *family, *last_resort_family;
3474 struct list *family_elem_ptr, *face_elem_ptr;
3475 INT height, width = 0;
3476 unsigned int score = 0, new_score;
3477 signed int diff = 0, newdiff;
3478 BOOL bd, it, can_use_bitmap;
3483 FontSubst *psub = NULL;
3485 if (!GetObjectW( hfont, sizeof(lf), &lf )) return NULL;
3486 lf.lfWidth = abs(lf.lfWidth);
3488 can_use_bitmap = GetDeviceCaps(dc->hSelf, TEXTCAPS) & TC_RA_ABLE;
3490 TRACE("%s, h=%d, it=%d, weight=%d, PandF=%02x, charset=%d orient %d escapement %d\n",
3491 debugstr_w(lf.lfFaceName), lf.lfHeight, lf.lfItalic,
3492 lf.lfWeight, lf.lfPitchAndFamily, lf.lfCharSet, lf.lfOrientation,
3495 if(dc->GraphicsMode == GM_ADVANCED)
3496 memcpy(&dcmat, &dc->xformWorld2Vport, sizeof(FMAT2));
3499 /* Windows 3.1 compatibility mode GM_COMPATIBLE has only limited
3500 font scaling abilities. */
3501 dcmat.eM11 = dcmat.eM22 = dc->vport2WorldValid ? fabs(dc->xformWorld2Vport.eM22) : 1.0;
3502 dcmat.eM21 = dcmat.eM12 = 0;
3505 /* Try to avoid not necessary glyph transformations */
3506 if (dcmat.eM21 == 0.0 && dcmat.eM12 == 0.0 && dcmat.eM11 == dcmat.eM22)
3508 lf.lfHeight *= fabs(dcmat.eM11);
3509 lf.lfWidth *= fabs(dcmat.eM11);
3510 dcmat.eM11 = dcmat.eM22 = 1.0;
3513 TRACE("DC transform %f %f %f %f\n", dcmat.eM11, dcmat.eM12,
3514 dcmat.eM21, dcmat.eM22);
3517 EnterCriticalSection( &freetype_cs );
3519 /* check the cache first */
3520 if((ret = find_in_cache(hfont, &lf, &dcmat, can_use_bitmap)) != NULL) {
3521 TRACE("returning cached gdiFont(%p) for hFont %p\n", ret, hfont);
3522 LeaveCriticalSection( &freetype_cs );
3526 TRACE("not in cache\n");
3527 if(list_empty(&font_list)) /* No fonts installed */
3529 TRACE("No fonts installed\n");
3530 LeaveCriticalSection( &freetype_cs );
3533 if(!have_installed_roman_font)
3535 TRACE("No roman font installed\n");
3536 LeaveCriticalSection( &freetype_cs );
3542 ret->font_desc.matrix = dcmat;
3543 ret->font_desc.lf = lf;
3544 ret->font_desc.can_use_bitmap = can_use_bitmap;
3545 calc_hash(&ret->font_desc);
3546 hflist = HeapAlloc(GetProcessHeap(), 0, sizeof(*hflist));
3547 hflist->hfont = hfont;
3548 list_add_head(&ret->hfontlist, &hflist->entry);
3550 /* If lfFaceName is "Symbol" then Windows fixes up lfCharSet to
3551 SYMBOL_CHARSET so that Symbol gets picked irrespective of the
3552 original value lfCharSet. Note this is a special case for
3553 Symbol and doesn't happen at least for "Wingdings*" */
3555 if(!strcmpiW(lf.lfFaceName, SymbolW))
3556 lf.lfCharSet = SYMBOL_CHARSET;
3558 if(!TranslateCharsetInfo((DWORD*)(INT_PTR)lf.lfCharSet, &csi, TCI_SRCCHARSET)) {
3559 switch(lf.lfCharSet) {
3560 case DEFAULT_CHARSET:
3561 csi.fs.fsCsb[0] = 0;
3564 FIXME("Untranslated charset %d\n", lf.lfCharSet);
3565 csi.fs.fsCsb[0] = 0;
3571 if(lf.lfFaceName[0] != '\0') {
3572 SYSTEM_LINKS *font_link;
3573 CHILD_FONT *font_link_entry;
3574 LPWSTR FaceName = lf.lfFaceName;
3577 * Check for a leading '@' this signals that the font is being
3578 * requested in tategaki mode (vertical writing substitution) but
3579 * does not affect the fontface that is to be selected.
3581 if (lf.lfFaceName[0]=='@')
3582 FaceName = &lf.lfFaceName[1];
3584 psub = get_font_subst(&font_subst_list, FaceName, lf.lfCharSet);
3587 TRACE("substituting %s,%d -> %s,%d\n", debugstr_w(FaceName), lf.lfCharSet,
3588 debugstr_w(psub->to.name), (psub->to.charset != -1) ? psub->to.charset : lf.lfCharSet);
3589 if (psub->to.charset != -1)
3590 lf.lfCharSet = psub->to.charset;
3593 /* We want a match on name and charset or just name if
3594 charset was DEFAULT_CHARSET. If the latter then
3595 we fixup the returned charset later in get_nearest_charset
3596 where we'll either use the charset of the current ansi codepage
3597 or if that's unavailable the first charset that the font supports.
3599 LIST_FOR_EACH(family_elem_ptr, &font_list) {
3600 family = LIST_ENTRY(family_elem_ptr, Family, entry);
3601 if (!strcmpiW(family->FamilyName, FaceName) ||
3602 (psub && !strcmpiW(family->FamilyName, psub->to.name)))
3604 LIST_FOR_EACH(face_elem_ptr, &family->faces) {
3605 face = LIST_ENTRY(face_elem_ptr, Face, entry);
3606 if((csi.fs.fsCsb[0] & (face->fs.fsCsb[0] | face->fs_links.fsCsb[0])) || !csi.fs.fsCsb[0])
3607 if(face->scalable || can_use_bitmap)
3614 * Try check the SystemLink list first for a replacement font.
3615 * We may find good replacements there.
3617 LIST_FOR_EACH_ENTRY(font_link, &system_links, SYSTEM_LINKS, entry)
3619 if(!strcmpiW(font_link->font_name, FaceName) ||
3620 (psub && !strcmpiW(font_link->font_name,psub->to.name)))
3622 TRACE("found entry in system list\n");
3623 LIST_FOR_EACH_ENTRY(font_link_entry, &font_link->links, CHILD_FONT, entry)
3625 face = font_link_entry->face;
3626 family = face->family;
3627 if(csi.fs.fsCsb[0] &
3628 (face->fs.fsCsb[0] | face->fs_links.fsCsb[0]) || !csi.fs.fsCsb[0])
3630 if(face->scalable || can_use_bitmap)
3638 psub = NULL; /* substitution is no more relevant */
3640 /* If requested charset was DEFAULT_CHARSET then try using charset
3641 corresponding to the current ansi codepage */
3642 if (!csi.fs.fsCsb[0])
3645 if(!TranslateCharsetInfo((DWORD*)(INT_PTR)acp, &csi, TCI_SRCCODEPAGE)) {
3646 FIXME("TCI failed on codepage %d\n", acp);
3647 csi.fs.fsCsb[0] = 0;
3649 lf.lfCharSet = csi.ciCharset;
3652 /* Face families are in the top 4 bits of lfPitchAndFamily,
3653 so mask with 0xF0 before testing */
3655 if((lf.lfPitchAndFamily & FIXED_PITCH) ||
3656 (lf.lfPitchAndFamily & 0xF0) == FF_MODERN)
3657 strcpyW(lf.lfFaceName, defFixed);
3658 else if((lf.lfPitchAndFamily & 0xF0) == FF_ROMAN)
3659 strcpyW(lf.lfFaceName, defSerif);
3660 else if((lf.lfPitchAndFamily & 0xF0) == FF_SWISS)
3661 strcpyW(lf.lfFaceName, defSans);
3663 strcpyW(lf.lfFaceName, defSans);
3664 LIST_FOR_EACH(family_elem_ptr, &font_list) {
3665 family = LIST_ENTRY(family_elem_ptr, Family, entry);
3666 if(!strcmpiW(family->FamilyName, lf.lfFaceName)) {
3667 LIST_FOR_EACH(face_elem_ptr, &family->faces) {
3668 face = LIST_ENTRY(face_elem_ptr, Face, entry);
3669 if(csi.fs.fsCsb[0] & (face->fs.fsCsb[0] | face->fs_links.fsCsb[0]))
3670 if(face->scalable || can_use_bitmap)
3676 last_resort_family = NULL;
3677 LIST_FOR_EACH(family_elem_ptr, &font_list) {
3678 family = LIST_ENTRY(family_elem_ptr, Family, entry);
3679 LIST_FOR_EACH(face_elem_ptr, &family->faces) {
3680 face = LIST_ENTRY(face_elem_ptr, Face, entry);
3681 if(csi.fs.fsCsb[0] & (face->fs.fsCsb[0] | face->fs_links.fsCsb[0])) {
3684 if(can_use_bitmap && !last_resort_family)
3685 last_resort_family = family;
3690 if(last_resort_family) {
3691 family = last_resort_family;
3692 csi.fs.fsCsb[0] = 0;
3696 LIST_FOR_EACH(family_elem_ptr, &font_list) {
3697 family = LIST_ENTRY(family_elem_ptr, Family, entry);
3698 LIST_FOR_EACH(face_elem_ptr, &family->faces) {
3699 face = LIST_ENTRY(face_elem_ptr, Face, entry);
3700 if(face->scalable) {
3701 csi.fs.fsCsb[0] = 0;
3702 WARN("just using first face for now\n");
3705 if(can_use_bitmap && !last_resort_family)
3706 last_resort_family = family;
3709 if(!last_resort_family) {
3710 FIXME("can't find a single appropriate font - bailing\n");
3712 LeaveCriticalSection( &freetype_cs );
3716 WARN("could only find a bitmap font - this will probably look awful!\n");
3717 family = last_resort_family;
3718 csi.fs.fsCsb[0] = 0;
3721 it = lf.lfItalic ? 1 : 0;
3722 bd = lf.lfWeight > 550 ? 1 : 0;
3724 height = lf.lfHeight;
3726 face = best = best_bitmap = NULL;
3727 LIST_FOR_EACH_ENTRY(face, &family->faces, Face, entry)
3729 if((csi.fs.fsCsb[0] & (face->fs.fsCsb[0] | face->fs_links.fsCsb[0])) || !csi.fs.fsCsb[0])
3733 italic = (face->ntmFlags & NTM_ITALIC) ? 1 : 0;
3734 bold = (face->ntmFlags & NTM_BOLD) ? 1 : 0;
3735 new_score = (italic ^ it) + (bold ^ bd);
3736 if(!best || new_score <= score)
3738 TRACE("(it=%d, bd=%d) is selected for (it=%d, bd=%d)\n",
3739 italic, bold, it, bd);
3742 if(best->scalable && score == 0) break;
3746 newdiff = height - (signed int)(best->size.height);
3748 newdiff = -height - ((signed int)(best->size.height) - best->size.internal_leading);
3749 if(!best_bitmap || new_score < score ||
3750 (diff > 0 && newdiff < diff && newdiff >= 0) || (diff < 0 && newdiff > diff))
3752 TRACE("%d is better for %d diff was %d\n", best->size.height, height, diff);
3755 if(score == 0 && diff == 0) break;
3762 face = best->scalable ? best : best_bitmap;
3763 ret->fake_italic = (it && !(face->ntmFlags & NTM_ITALIC));
3764 ret->fake_bold = (bd && !(face->ntmFlags & NTM_BOLD));
3768 if(csi.fs.fsCsb[0]) {
3769 ret->charset = lf.lfCharSet;
3770 ret->codepage = csi.ciACP;
3773 ret->charset = get_nearest_charset(face, &ret->codepage);
3775 TRACE("Chosen: %s %s (%s/%p:%ld)\n", debugstr_w(family->FamilyName),
3776 debugstr_w(face->StyleName), face->file, face->font_data_ptr, face->face_index);
3778 ret->aveWidth = height ? lf.lfWidth : 0;
3780 if(!face->scalable) {
3781 /* Windows uses integer scaling factors for bitmap fonts */
3782 INT scale, scaled_height;
3783 GdiFont *cachedfont;
3785 /* FIXME: rotation of bitmap fonts is ignored */
3786 height = abs(GDI_ROUND( (double)height * ret->font_desc.matrix.eM22 ));
3788 ret->aveWidth = (double)ret->aveWidth * ret->font_desc.matrix.eM11;
3789 ret->font_desc.matrix.eM11 = ret->font_desc.matrix.eM22 = 1.0;
3790 dcmat.eM11 = dcmat.eM22 = 1.0;
3791 /* As we changed the matrix, we need to search the cache for the font again,
3792 * otherwise we might explode the cache. */
3793 if((cachedfont = find_in_cache(hfont, &lf, &dcmat, can_use_bitmap)) != NULL) {
3794 TRACE("Found cached font after non-scalable matrix rescale!\n");
3796 LeaveCriticalSection( &freetype_cs );
3799 calc_hash(&ret->font_desc);
3801 if (height != 0) height = diff;
3802 height += face->size.height;
3804 scale = (height + face->size.height - 1) / face->size.height;
3805 scaled_height = scale * face->size.height;
3806 /* Only jump to the next height if the difference <= 25% original height */
3807 if (scale > 2 && scaled_height - height > face->size.height / 4) scale--;
3808 /* The jump between unscaled and doubled is delayed by 1 */
3809 else if (scale == 2 && scaled_height - height > (face->size.height / 4 - 1)) scale--;
3810 ret->scale_y = scale;
3812 width = face->size.x_ppem >> 6;
3813 height = face->size.y_ppem >> 6;
3817 TRACE("font scale y: %f\n", ret->scale_y);
3819 ret->ft_face = OpenFontFace(ret, face, width, height);
3824 LeaveCriticalSection( &freetype_cs );
3828 ret->ntmFlags = face->ntmFlags;
3830 if (ret->charset == SYMBOL_CHARSET &&
3831 select_charmap(ret->ft_face, FT_ENCODING_MS_SYMBOL)) {
3834 else if (select_charmap(ret->ft_face, FT_ENCODING_UNICODE)) {
3838 select_charmap(ret->ft_face, FT_ENCODING_APPLE_ROMAN);
3841 ret->orientation = FT_IS_SCALABLE(ret->ft_face) ? lf.lfOrientation : 0;
3842 ret->name = psub ? strdupW(psub->from.name) : strdupW(family->FamilyName);
3843 ret->underline = lf.lfUnderline ? 0xff : 0;
3844 ret->strikeout = lf.lfStrikeOut ? 0xff : 0;
3845 create_child_font_list(ret);
3847 if (lf.lfFaceName[0]=='@') /* We need to try to load the GSUB table */
3849 int length = WineEngGetFontData (ret, GSUB_TAG , 0, NULL, 0);
3850 if (length != GDI_ERROR)
3852 ret->GSUB_Table = HeapAlloc(GetProcessHeap(),0,length);
3853 WineEngGetFontData(ret, GSUB_TAG , 0, ret->GSUB_Table, length);
3854 TRACE("Loaded GSUB table of %i bytes\n",length);
3858 TRACE("caching: gdiFont=%p hfont=%p\n", ret, hfont);
3861 LeaveCriticalSection( &freetype_cs );
3865 static void dump_gdi_font_list(void)
3868 struct list *elem_ptr;
3870 TRACE("---------- gdiFont Cache ----------\n");
3871 LIST_FOR_EACH(elem_ptr, &gdi_font_list) {
3872 gdiFont = LIST_ENTRY(elem_ptr, struct tagGdiFont, entry);
3873 TRACE("gdiFont=%p %s %d\n",
3874 gdiFont, debugstr_w(gdiFont->font_desc.lf.lfFaceName), gdiFont->font_desc.lf.lfHeight);
3877 TRACE("---------- Unused gdiFont Cache ----------\n");
3878 LIST_FOR_EACH(elem_ptr, &unused_gdi_font_list) {
3879 gdiFont = LIST_ENTRY(elem_ptr, struct tagGdiFont, entry);
3880 TRACE("gdiFont=%p %s %d\n",
3881 gdiFont, debugstr_w(gdiFont->font_desc.lf.lfFaceName), gdiFont->font_desc.lf.lfHeight);
3884 TRACE("---------- Child gdiFont Cache ----------\n");
3885 LIST_FOR_EACH(elem_ptr, &child_font_list) {
3886 gdiFont = LIST_ENTRY(elem_ptr, struct tagGdiFont, entry);
3887 TRACE("gdiFont=%p %s %d\n",
3888 gdiFont, debugstr_w(gdiFont->font_desc.lf.lfFaceName), gdiFont->font_desc.lf.lfHeight);
3892 /*************************************************************
3893 * WineEngDestroyFontInstance
3895 * free the gdiFont associated with this handle
3898 BOOL WineEngDestroyFontInstance(HFONT handle)
3903 struct list *font_elem_ptr, *hfontlist_elem_ptr;
3907 EnterCriticalSection( &freetype_cs );
3909 LIST_FOR_EACH_ENTRY(gdiFont, &child_font_list, struct tagGdiFont, entry)
3911 hfontlist_elem_ptr = list_head(&gdiFont->hfontlist);
3912 while(hfontlist_elem_ptr) {
3913 hflist = LIST_ENTRY(hfontlist_elem_ptr, struct tagHFONTLIST, entry);
3914 hfontlist_elem_ptr = list_next(&gdiFont->hfontlist, hfontlist_elem_ptr);
3915 if(hflist->hfont == handle) {
3916 TRACE("removing child font %p from child list\n", gdiFont);
3917 list_remove(&gdiFont->entry);
3918 LeaveCriticalSection( &freetype_cs );
3924 TRACE("destroying hfont=%p\n", handle);
3926 dump_gdi_font_list();
3928 font_elem_ptr = list_head(&gdi_font_list);
3929 while(font_elem_ptr) {
3930 gdiFont = LIST_ENTRY(font_elem_ptr, struct tagGdiFont, entry);
3931 font_elem_ptr = list_next(&gdi_font_list, font_elem_ptr);
3933 hfontlist_elem_ptr = list_head(&gdiFont->hfontlist);
3934 while(hfontlist_elem_ptr) {
3935 hflist = LIST_ENTRY(hfontlist_elem_ptr, struct tagHFONTLIST, entry);
3936 hfontlist_elem_ptr = list_next(&gdiFont->hfontlist, hfontlist_elem_ptr);
3937 if(hflist->hfont == handle) {
3938 list_remove(&hflist->entry);
3939 HeapFree(GetProcessHeap(), 0, hflist);
3943 if(list_empty(&gdiFont->hfontlist)) {
3944 TRACE("Moving to Unused list\n");
3945 list_remove(&gdiFont->entry);
3946 list_add_head(&unused_gdi_font_list, &gdiFont->entry);
3951 font_elem_ptr = list_head(&unused_gdi_font_list);
3952 while(font_elem_ptr && i++ < UNUSED_CACHE_SIZE)
3953 font_elem_ptr = list_next(&unused_gdi_font_list, font_elem_ptr);
3954 while(font_elem_ptr) {
3955 gdiFont = LIST_ENTRY(font_elem_ptr, struct tagGdiFont, entry);
3956 font_elem_ptr = list_next(&unused_gdi_font_list, font_elem_ptr);
3957 TRACE("freeing %p\n", gdiFont);
3958 list_remove(&gdiFont->entry);
3961 LeaveCriticalSection( &freetype_cs );
3965 static void GetEnumStructs(Face *face, LPENUMLOGFONTEXW pelf,
3966 NEWTEXTMETRICEXW *pntm, LPDWORD ptype)
3971 if (face->cached_enum_data)
3974 *pelf = face->cached_enum_data->elf;
3975 *pntm = face->cached_enum_data->ntm;
3976 *ptype = face->cached_enum_data->type;
3980 font = alloc_font();
3982 if(face->scalable) {
3983 height = -2048; /* 2048 is the most common em size */
3986 height = face->size.y_ppem >> 6;
3987 width = face->size.x_ppem >> 6;
3989 font->scale_y = 1.0;
3991 if (!(font->ft_face = OpenFontFace(font, face, width, height)))
3997 font->name = strdupW(face->family->FamilyName);
3998 font->ntmFlags = face->ntmFlags;
4000 if (WineEngGetOutlineTextMetrics(font, 0, NULL))
4002 memcpy(&pntm->ntmTm, &font->potm->otmTextMetrics, sizeof(TEXTMETRICW));
4004 pntm->ntmTm.ntmSizeEM = font->potm->otmEMSquare;
4006 lstrcpynW(pelf->elfLogFont.lfFaceName,
4007 (WCHAR*)((char*)font->potm + (ULONG_PTR)font->potm->otmpFamilyName),
4009 lstrcpynW(pelf->elfFullName,
4010 (WCHAR*)((char*)font->potm + (ULONG_PTR)font->potm->otmpFaceName),
4012 lstrcpynW(pelf->elfStyle,
4013 (WCHAR*)((char*)font->potm + (ULONG_PTR)font->potm->otmpStyleName),
4018 WineEngGetTextMetrics(font, (TEXTMETRICW *)&pntm->ntmTm);
4020 pntm->ntmTm.ntmSizeEM = pntm->ntmTm.tmHeight - pntm->ntmTm.tmInternalLeading;
4022 lstrcpynW(pelf->elfLogFont.lfFaceName, face->family->FamilyName, LF_FACESIZE);
4023 lstrcpynW(pelf->elfFullName, face->family->FamilyName, LF_FULLFACESIZE);
4024 lstrcpynW(pelf->elfStyle, face->StyleName, LF_FACESIZE);
4027 pntm->ntmTm.ntmFlags = face->ntmFlags;
4028 pntm->ntmTm.ntmCellHeight = pntm->ntmTm.tmHeight;
4029 pntm->ntmTm.ntmAvgWidth = pntm->ntmTm.tmAveCharWidth;
4030 pntm->ntmFontSig = face->fs;
4032 pelf->elfScript[0] = '\0'; /* This will get set in WineEngEnumFonts */
4034 pelf->elfLogFont.lfEscapement = 0;
4035 pelf->elfLogFont.lfOrientation = 0;
4036 pelf->elfLogFont.lfHeight = pntm->ntmTm.tmHeight;
4037 pelf->elfLogFont.lfWidth = pntm->ntmTm.tmAveCharWidth;
4038 pelf->elfLogFont.lfWeight = pntm->ntmTm.tmWeight;
4039 pelf->elfLogFont.lfItalic = pntm->ntmTm.tmItalic;
4040 pelf->elfLogFont.lfUnderline = pntm->ntmTm.tmUnderlined;
4041 pelf->elfLogFont.lfStrikeOut = pntm->ntmTm.tmStruckOut;
4042 pelf->elfLogFont.lfCharSet = pntm->ntmTm.tmCharSet;
4043 pelf->elfLogFont.lfOutPrecision = OUT_STROKE_PRECIS;
4044 pelf->elfLogFont.lfClipPrecision = CLIP_STROKE_PRECIS;
4045 pelf->elfLogFont.lfQuality = DRAFT_QUALITY;
4046 pelf->elfLogFont.lfPitchAndFamily = (pntm->ntmTm.tmPitchAndFamily & 0xf1) + 1;
4049 if (pntm->ntmTm.tmPitchAndFamily & TMPF_TRUETYPE)
4050 *ptype |= TRUETYPE_FONTTYPE;
4051 if (pntm->ntmTm.tmPitchAndFamily & TMPF_DEVICE)
4052 *ptype |= DEVICE_FONTTYPE;
4053 if(!(pntm->ntmTm.tmPitchAndFamily & TMPF_VECTOR))
4054 *ptype |= RASTER_FONTTYPE;
4056 face->cached_enum_data = HeapAlloc(GetProcessHeap(), 0, sizeof(*face->cached_enum_data));
4057 if (face->cached_enum_data)
4059 face->cached_enum_data->elf = *pelf;
4060 face->cached_enum_data->ntm = *pntm;
4061 face->cached_enum_data->type = *ptype;
4067 /*************************************************************
4071 DWORD WineEngEnumFonts(LPLOGFONTW plf, FONTENUMPROCW proc, LPARAM lparam)
4075 struct list *family_elem_ptr, *face_elem_ptr;
4077 NEWTEXTMETRICEXW ntm;
4086 lf.lfCharSet = DEFAULT_CHARSET;
4087 lf.lfPitchAndFamily = 0;
4088 lf.lfFaceName[0] = 0;
4092 TRACE("facename = %s charset %d\n", debugstr_w(plf->lfFaceName), plf->lfCharSet);
4095 EnterCriticalSection( &freetype_cs );
4096 if(plf->lfFaceName[0]) {
4098 psub = get_font_subst(&font_subst_list, plf->lfFaceName, plf->lfCharSet);
4101 TRACE("substituting %s -> %s\n", debugstr_w(plf->lfFaceName),
4102 debugstr_w(psub->to.name));
4104 strcpyW(lf.lfFaceName, psub->to.name);
4108 LIST_FOR_EACH(family_elem_ptr, &font_list) {
4109 family = LIST_ENTRY(family_elem_ptr, Family, entry);
4110 if(!strcmpiW(plf->lfFaceName, family->FamilyName)) {
4111 LIST_FOR_EACH(face_elem_ptr, &family->faces) {
4112 face = LIST_ENTRY(face_elem_ptr, Face, entry);
4113 GetEnumStructs(face, &elf, &ntm, &type);
4114 for(i = 0; i < 32; i++) {
4115 if(!face->scalable && face->fs.fsCsb[0] == 0) { /* OEM bitmap */
4116 elf.elfLogFont.lfCharSet = ntm.ntmTm.tmCharSet = OEM_CHARSET;
4117 strcpyW(elf.elfScript, OEM_DOSW);
4118 i = 32; /* break out of loop */
4119 } else if(!(face->fs.fsCsb[0] & (1L << i)))
4122 fs.fsCsb[0] = 1L << i;
4124 if(!TranslateCharsetInfo(fs.fsCsb, &csi,
4126 csi.ciCharset = DEFAULT_CHARSET;
4127 if(i == 31) csi.ciCharset = SYMBOL_CHARSET;
4128 if(csi.ciCharset != DEFAULT_CHARSET) {
4129 elf.elfLogFont.lfCharSet =
4130 ntm.ntmTm.tmCharSet = csi.ciCharset;
4132 strcpyW(elf.elfScript, ElfScriptsW[i]);
4134 FIXME("Unknown elfscript for bit %d\n", i);
4137 TRACE("enuming face %s full %s style %s charset %d type %d script %s it %d weight %d ntmflags %08x\n",
4138 debugstr_w(elf.elfLogFont.lfFaceName),
4139 debugstr_w(elf.elfFullName), debugstr_w(elf.elfStyle),
4140 csi.ciCharset, type, debugstr_w(elf.elfScript),
4141 elf.elfLogFont.lfItalic, elf.elfLogFont.lfWeight,
4142 ntm.ntmTm.ntmFlags);
4143 /* release section before callback (FIXME) */
4144 LeaveCriticalSection( &freetype_cs );
4145 if (!proc(&elf.elfLogFont, (TEXTMETRICW *)&ntm, type, lparam)) return 0;
4146 EnterCriticalSection( &freetype_cs );
4152 LIST_FOR_EACH(family_elem_ptr, &font_list) {
4153 family = LIST_ENTRY(family_elem_ptr, Family, entry);
4154 face_elem_ptr = list_head(&family->faces);
4155 face = LIST_ENTRY(face_elem_ptr, Face, entry);
4156 GetEnumStructs(face, &elf, &ntm, &type);
4157 for(i = 0; i < 32; i++) {
4158 if(!face->scalable && face->fs.fsCsb[0] == 0) { /* OEM bitmap */
4159 elf.elfLogFont.lfCharSet = ntm.ntmTm.tmCharSet = OEM_CHARSET;
4160 strcpyW(elf.elfScript, OEM_DOSW);
4161 i = 32; /* break out of loop */
4162 } else if(!(face->fs.fsCsb[0] & (1L << i)))
4165 fs.fsCsb[0] = 1L << i;
4167 if(!TranslateCharsetInfo(fs.fsCsb, &csi,
4169 csi.ciCharset = DEFAULT_CHARSET;
4170 if(i == 31) csi.ciCharset = SYMBOL_CHARSET;
4171 if(csi.ciCharset != DEFAULT_CHARSET) {
4172 elf.elfLogFont.lfCharSet = ntm.ntmTm.tmCharSet =
4175 strcpyW(elf.elfScript, ElfScriptsW[i]);
4177 FIXME("Unknown elfscript for bit %d\n", i);
4180 TRACE("enuming face %s full %s style %s charset = %d type %d script %s it %d weight %d ntmflags %08x\n",
4181 debugstr_w(elf.elfLogFont.lfFaceName),
4182 debugstr_w(elf.elfFullName), debugstr_w(elf.elfStyle),
4183 csi.ciCharset, type, debugstr_w(elf.elfScript),
4184 elf.elfLogFont.lfItalic, elf.elfLogFont.lfWeight,
4185 ntm.ntmTm.ntmFlags);
4186 /* release section before callback (FIXME) */
4187 LeaveCriticalSection( &freetype_cs );
4188 if (!proc(&elf.elfLogFont, (TEXTMETRICW *)&ntm, type, lparam)) return 0;
4189 EnterCriticalSection( &freetype_cs );
4193 LeaveCriticalSection( &freetype_cs );
4197 static void FTVectorToPOINTFX(FT_Vector *vec, POINTFX *pt)
4199 pt->x.value = vec->x >> 6;
4200 pt->x.fract = (vec->x & 0x3f) << 10;
4201 pt->x.fract |= ((pt->x.fract >> 6) | (pt->x.fract >> 12));
4202 pt->y.value = vec->y >> 6;
4203 pt->y.fract = (vec->y & 0x3f) << 10;
4204 pt->y.fract |= ((pt->y.fract >> 6) | (pt->y.fract >> 12));
4208 /***************************************************
4209 * According to the MSDN documentation on WideCharToMultiByte,
4210 * certain codepages cannot set the default_used parameter.
4211 * This returns TRUE if the codepage can set that parameter, false else
4212 * so that calls to WideCharToMultiByte don't fail with ERROR_INVALID_PARAMETER
4214 static BOOL codepage_sets_default_used(UINT codepage)
4228 * GSUB Table handling functions
4231 static INT GSUB_is_glyph_covered(LPCVOID table , UINT glyph)
4233 const GSUB_CoverageFormat1* cf1;
4237 if (GET_BE_WORD(cf1->CoverageFormat) == 1)
4239 int count = GET_BE_WORD(cf1->GlyphCount);
4241 TRACE("Coverage Format 1, %i glyphs\n",count);
4242 for (i = 0; i < count; i++)
4243 if (glyph == GET_BE_WORD(cf1->GlyphArray[i]))
4247 else if (GET_BE_WORD(cf1->CoverageFormat) == 2)
4249 const GSUB_CoverageFormat2* cf2;
4252 cf2 = (const GSUB_CoverageFormat2*)cf1;
4254 count = GET_BE_WORD(cf2->RangeCount);
4255 TRACE("Coverage Format 2, %i ranges\n",count);
4256 for (i = 0; i < count; i++)
4258 if (glyph < GET_BE_WORD(cf2->RangeRecord[i].Start))
4260 if ((glyph >= GET_BE_WORD(cf2->RangeRecord[i].Start)) &&
4261 (glyph <= GET_BE_WORD(cf2->RangeRecord[i].End)))
4263 return (GET_BE_WORD(cf2->RangeRecord[i].StartCoverageIndex) +
4264 glyph - GET_BE_WORD(cf2->RangeRecord[i].Start));
4270 ERR("Unknown CoverageFormat %i\n",GET_BE_WORD(cf1->CoverageFormat));
4275 static const GSUB_Script* GSUB_get_script_table( const GSUB_Header* header, const char* tag)
4277 const GSUB_ScriptList *script;
4278 const GSUB_Script *deflt = NULL;
4280 script = (const GSUB_ScriptList*)((const BYTE*)header + GET_BE_WORD(header->ScriptList));
4282 TRACE("%i scripts in this font\n",GET_BE_WORD(script->ScriptCount));
4283 for (i = 0; i < GET_BE_WORD(script->ScriptCount); i++)
4285 const GSUB_Script *scr;
4288 offset = GET_BE_WORD(script->ScriptRecord[i].Script);
4289 scr = (const GSUB_Script*)((const BYTE*)script + offset);
4291 if (strncmp(script->ScriptRecord[i].ScriptTag, tag,4)==0)
4293 if (strncmp(script->ScriptRecord[i].ScriptTag, "dflt",4)==0)
4299 static const GSUB_LangSys* GSUB_get_lang_table( const GSUB_Script* script, const char* tag)
4303 const GSUB_LangSys *Lang;
4305 TRACE("Deflang %x, LangCount %i\n",GET_BE_WORD(script->DefaultLangSys), GET_BE_WORD(script->LangSysCount));
4307 for (i = 0; i < GET_BE_WORD(script->LangSysCount) ; i++)
4309 offset = GET_BE_WORD(script->LangSysRecord[i].LangSys);
4310 Lang = (const GSUB_LangSys*)((const BYTE*)script + offset);
4312 if ( strncmp(script->LangSysRecord[i].LangSysTag,tag,4)==0)
4315 offset = GET_BE_WORD(script->DefaultLangSys);
4318 Lang = (const GSUB_LangSys*)((const BYTE*)script + offset);
4324 static const GSUB_Feature * GSUB_get_feature(const GSUB_Header *header, const GSUB_LangSys *lang, const char* tag)
4327 const GSUB_FeatureList *feature;
4328 feature = (const GSUB_FeatureList*)((const BYTE*)header + GET_BE_WORD(header->FeatureList));
4330 TRACE("%i features\n",GET_BE_WORD(lang->FeatureCount));
4331 for (i = 0; i < GET_BE_WORD(lang->FeatureCount); i++)
4333 int index = GET_BE_WORD(lang->FeatureIndex[i]);
4334 if (strncmp(feature->FeatureRecord[index].FeatureTag,tag,4)==0)
4336 const GSUB_Feature *feat;
4337 feat = (const GSUB_Feature*)((const BYTE*)feature + GET_BE_WORD(feature->FeatureRecord[index].Feature));
4344 static FT_UInt GSUB_apply_feature(const GSUB_Header * header, const GSUB_Feature* feature, UINT glyph)
4348 const GSUB_LookupList *lookup;
4349 lookup = (const GSUB_LookupList*)((const BYTE*)header + GET_BE_WORD(header->LookupList));
4351 TRACE("%i lookups\n", GET_BE_WORD(feature->LookupCount));
4352 for (i = 0; i < GET_BE_WORD(feature->LookupCount); i++)
4354 const GSUB_LookupTable *look;
4355 offset = GET_BE_WORD(lookup->Lookup[GET_BE_WORD(feature->LookupListIndex[i])]);
4356 look = (const GSUB_LookupTable*)((const BYTE*)lookup + offset);
4357 TRACE("type %i, flag %x, subtables %i\n",GET_BE_WORD(look->LookupType),GET_BE_WORD(look->LookupFlag),GET_BE_WORD(look->SubTableCount));
4358 if (GET_BE_WORD(look->LookupType) != 1)
4359 FIXME("We only handle SubType 1\n");
4364 for (j = 0; j < GET_BE_WORD(look->SubTableCount); j++)
4366 const GSUB_SingleSubstFormat1 *ssf1;
4367 offset = GET_BE_WORD(look->SubTable[j]);
4368 ssf1 = (const GSUB_SingleSubstFormat1*)((const BYTE*)look+offset);
4369 if (GET_BE_WORD(ssf1->SubstFormat) == 1)
4371 int offset = GET_BE_WORD(ssf1->Coverage);
4372 TRACE(" subtype 1, delta %i\n", GET_BE_WORD(ssf1->DeltaGlyphID));
4373 if (GSUB_is_glyph_covered((const BYTE*)ssf1+offset, glyph) != -1)
4375 TRACE(" Glyph 0x%x ->",glyph);
4376 glyph += GET_BE_WORD(ssf1->DeltaGlyphID);
4377 TRACE(" 0x%x\n",glyph);
4382 const GSUB_SingleSubstFormat2 *ssf2;
4386 ssf2 = (const GSUB_SingleSubstFormat2 *)ssf1;
4387 offset = GET_BE_WORD(ssf1->Coverage);
4388 TRACE(" subtype 2, glyph count %i\n", GET_BE_WORD(ssf2->GlyphCount));
4389 index = GSUB_is_glyph_covered((const BYTE*)ssf2+offset, glyph);
4390 TRACE(" Coverage index %i\n",index);
4393 TRACE(" Glyph is 0x%x ->",glyph);
4394 glyph = GET_BE_WORD(ssf2->Substitute[index]);
4395 TRACE("0x%x\n",glyph);
4404 static const char* get_opentype_script(const GdiFont *font)
4407 * I am not sure if this is the correct way to generate our script tag
4410 switch (font->charset)
4412 case ANSI_CHARSET: return "latn";
4413 case BALTIC_CHARSET: return "latn"; /* ?? */
4414 case CHINESEBIG5_CHARSET: return "hani";
4415 case EASTEUROPE_CHARSET: return "latn"; /* ?? */
4416 case GB2312_CHARSET: return "hani";
4417 case GREEK_CHARSET: return "grek";
4418 case HANGUL_CHARSET: return "hang";
4419 case RUSSIAN_CHARSET: return "cyrl";
4420 case SHIFTJIS_CHARSET: return "kana";
4421 case TURKISH_CHARSET: return "latn"; /* ?? */
4422 case VIETNAMESE_CHARSET: return "latn";
4423 case JOHAB_CHARSET: return "latn"; /* ?? */
4424 case ARABIC_CHARSET: return "arab";
4425 case HEBREW_CHARSET: return "hebr";
4426 case THAI_CHARSET: return "thai";
4427 default: return "latn";
4431 static FT_UInt get_GSUB_vert_glyph(const GdiFont *font, UINT glyph)
4433 const GSUB_Header *header;
4434 const GSUB_Script *script;
4435 const GSUB_LangSys *language;
4436 const GSUB_Feature *feature;
4438 if (!font->GSUB_Table)
4441 header = font->GSUB_Table;
4443 script = GSUB_get_script_table(header, get_opentype_script(font));
4446 TRACE("Script not found\n");
4449 language = GSUB_get_lang_table(script, "xxxx"); /* Need to get Lang tag */
4452 TRACE("Language not found\n");
4455 feature = GSUB_get_feature(header, language, "vrt2");
4457 feature = GSUB_get_feature(header, language, "vert");
4460 TRACE("vrt2/vert feature not found\n");
4463 return GSUB_apply_feature(header, feature, glyph);
4466 static FT_UInt get_glyph_index(const GdiFont *font, UINT glyph)
4470 if(font->ft_face->charmap->encoding == FT_ENCODING_NONE) {
4471 WCHAR wc = (WCHAR)glyph;
4473 BOOL *default_used_pointer;
4476 default_used_pointer = NULL;
4477 default_used = FALSE;
4478 if (codepage_sets_default_used(font->codepage))
4479 default_used_pointer = &default_used;
4480 if(!WideCharToMultiByte(font->codepage, 0, &wc, 1, &buf, sizeof(buf), NULL, default_used_pointer) || default_used)
4483 ret = pFT_Get_Char_Index(font->ft_face, (unsigned char)buf);
4484 TRACE("%04x (%02x) -> ret %d def_used %d\n", glyph, buf, ret, default_used);
4485 return get_GSUB_vert_glyph(font,ret);
4488 if(font->ft_face->charmap->encoding == FT_ENCODING_MS_SYMBOL && glyph < 0x100)
4489 glyph = glyph + 0xf000;
4490 glyphId = pFT_Get_Char_Index(font->ft_face, glyph);
4491 return get_GSUB_vert_glyph(font,glyphId);
4494 /*************************************************************
4495 * WineEngGetGlyphIndices
4498 DWORD WineEngGetGlyphIndices(GdiFont *font, LPCWSTR lpstr, INT count,
4499 LPWORD pgi, DWORD flags)
4502 int default_char = -1;
4504 if (flags & GGI_MARK_NONEXISTING_GLYPHS) default_char = 0xffff; /* XP would use 0x1f for bitmap fonts */
4506 for(i = 0; i < count; i++)
4508 pgi[i] = get_glyph_index(font, lpstr[i]);
4511 if (default_char == -1)
4513 if (FT_IS_SFNT(font->ft_face))
4515 TT_OS2 *pOS2 = pFT_Get_Sfnt_Table(font->ft_face, ft_sfnt_os2);
4516 default_char = (pOS2->usDefaultChar ? get_glyph_index(font, pOS2->usDefaultChar) : 0);
4521 WineEngGetTextMetrics(font, &textm);
4522 default_char = textm.tmDefaultChar;
4525 pgi[i] = default_char;
4531 static inline BOOL is_identity_FMAT2(const FMAT2 *matrix)
4533 static const FMAT2 identity = { 1.0, 0.0, 0.0, 1.0 };
4534 return !memcmp(matrix, &identity, sizeof(FMAT2));
4537 static inline BOOL is_identity_MAT2(const MAT2 *matrix)
4539 static const MAT2 identity = { {0,1}, {0,0}, {0,0}, {0,1} };
4540 return !memcmp(matrix, &identity, sizeof(MAT2));
4543 /*************************************************************
4544 * WineEngGetGlyphOutline
4546 * Behaves in exactly the same way as the win32 api GetGlyphOutline
4547 * except that the first parameter is the HWINEENGFONT of the font in
4548 * question rather than an HDC.
4551 DWORD WineEngGetGlyphOutline(GdiFont *incoming_font, UINT glyph, UINT format,
4552 LPGLYPHMETRICS lpgm, DWORD buflen, LPVOID buf,
4555 static const FT_Matrix identityMat = {(1 << 16), 0, 0, (1 << 16)};
4556 FT_Face ft_face = incoming_font->ft_face;
4557 GdiFont *font = incoming_font;
4558 FT_UInt glyph_index;
4559 DWORD width, height, pitch, needed = 0;
4560 FT_Bitmap ft_bitmap;
4562 INT left, right, top = 0, bottom = 0, adv, lsb, bbx;
4564 FT_Int load_flags = FT_LOAD_DEFAULT | FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH;
4565 double widthRatio = 1.0;
4566 FT_Matrix transMat = identityMat;
4567 FT_Matrix transMatUnrotated;
4568 BOOL needsTransform = FALSE;
4569 BOOL tategaki = (font->GSUB_Table != NULL);
4570 UINT original_index;
4572 TRACE("%p, %04x, %08x, %p, %08x, %p, %p\n", font, glyph, format, lpgm,
4573 buflen, buf, lpmat);
4575 TRACE("font transform %f %f %f %f\n",
4576 font->font_desc.matrix.eM11, font->font_desc.matrix.eM12,
4577 font->font_desc.matrix.eM21, font->font_desc.matrix.eM22);
4580 EnterCriticalSection( &freetype_cs );
4582 if(format & GGO_GLYPH_INDEX) {
4583 glyph_index = get_GSUB_vert_glyph(incoming_font,glyph);
4584 original_index = glyph;
4585 format &= ~GGO_GLYPH_INDEX;
4587 get_glyph_index_linked(incoming_font, glyph, &font, &glyph_index);
4588 ft_face = font->ft_face;
4589 original_index = glyph_index;
4592 if(format & GGO_UNHINTED) {
4593 load_flags |= FT_LOAD_NO_HINTING;
4594 format &= ~GGO_UNHINTED;
4597 /* tategaki never appears to happen to lower glyph index */
4598 if (glyph_index < TATEGAKI_LOWER_BOUND )
4601 if(original_index >= font->gmsize * GM_BLOCK_SIZE) {
4602 font->gmsize = (original_index / GM_BLOCK_SIZE + 1);
4603 font->gm = HeapReAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, font->gm,
4604 font->gmsize * sizeof(GM*));
4606 if (format == GGO_METRICS && font->gm[original_index / GM_BLOCK_SIZE] != NULL &&
4607 FONT_GM(font,original_index)->init && is_identity_MAT2(lpmat))
4609 *lpgm = FONT_GM(font,original_index)->gm;
4610 TRACE("cached: %u,%u,%s,%d,%d\n", lpgm->gmBlackBoxX, lpgm->gmBlackBoxY,
4611 wine_dbgstr_point(&lpgm->gmptGlyphOrigin),
4612 lpgm->gmCellIncX, lpgm->gmCellIncY);
4613 LeaveCriticalSection( &freetype_cs );
4614 return 1; /* FIXME */
4618 if (!font->gm[original_index / GM_BLOCK_SIZE])
4619 font->gm[original_index / GM_BLOCK_SIZE] = HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY, sizeof(GM) * GM_BLOCK_SIZE);
4621 /* Scaling factor */
4626 WineEngGetTextMetrics(font, &tm);
4628 widthRatio = (double)font->aveWidth;
4629 widthRatio /= (double)font->potm->otmTextMetrics.tmAveCharWidth;
4632 widthRatio = font->scale_y;
4634 /* Scaling transform */
4635 if (widthRatio != 1.0 || font->scale_y != 1.0)
4638 scaleMat.xx = FT_FixedFromFloat(widthRatio);
4641 scaleMat.yy = FT_FixedFromFloat(font->scale_y);
4643 pFT_Matrix_Multiply(&scaleMat, &transMat);
4644 needsTransform = TRUE;
4647 /* Slant transform */
4648 if (font->fake_italic) {
4651 slantMat.xx = (1 << 16);
4652 slantMat.xy = ((1 << 16) >> 2);
4654 slantMat.yy = (1 << 16);
4655 pFT_Matrix_Multiply(&slantMat, &transMat);
4656 needsTransform = TRUE;
4659 /* Rotation transform */
4660 transMatUnrotated = transMat;
4661 if(font->orientation && !tategaki) {
4662 FT_Matrix rotationMat;
4664 angle = FT_FixedFromFloat((double)font->orientation / 10.0);
4665 pFT_Vector_Unit(&vecAngle, angle);
4666 rotationMat.xx = vecAngle.x;
4667 rotationMat.xy = -vecAngle.y;
4668 rotationMat.yx = -rotationMat.xy;
4669 rotationMat.yy = rotationMat.xx;
4671 pFT_Matrix_Multiply(&rotationMat, &transMat);
4672 needsTransform = TRUE;
4675 /* World transform */
4676 if (!is_identity_FMAT2(&font->font_desc.matrix))
4679 worldMat.xx = FT_FixedFromFloat(font->font_desc.matrix.eM11);
4680 worldMat.xy = FT_FixedFromFloat(font->font_desc.matrix.eM12);
4681 worldMat.yx = FT_FixedFromFloat(font->font_desc.matrix.eM21);
4682 worldMat.yy = FT_FixedFromFloat(font->font_desc.matrix.eM22);
4683 pFT_Matrix_Multiply(&worldMat, &transMat);
4684 pFT_Matrix_Multiply(&worldMat, &transMatUnrotated);
4685 needsTransform = TRUE;
4688 /* Extra transformation specified by caller */
4689 if (!is_identity_MAT2(lpmat))
4692 extraMat.xx = FT_FixedFromFIXED(lpmat->eM11);
4693 extraMat.xy = FT_FixedFromFIXED(lpmat->eM12);
4694 extraMat.yx = FT_FixedFromFIXED(lpmat->eM21);
4695 extraMat.yy = FT_FixedFromFIXED(lpmat->eM22);
4696 pFT_Matrix_Multiply(&extraMat, &transMat);
4697 pFT_Matrix_Multiply(&extraMat, &transMatUnrotated);
4698 needsTransform = TRUE;
4701 if (needsTransform || (format == GGO_NATIVE || format == GGO_BEZIER ||
4702 format == GGO_GRAY2_BITMAP || format == GGO_GRAY4_BITMAP ||
4703 format == GGO_GRAY8_BITMAP))
4705 load_flags |= FT_LOAD_NO_BITMAP;
4708 err = pFT_Load_Glyph(ft_face, glyph_index, load_flags);
4711 WARN("FT_Load_Glyph on index %x returns %d\n", glyph_index, err);
4712 LeaveCriticalSection( &freetype_cs );
4716 if(!needsTransform) {
4717 left = (INT)(ft_face->glyph->metrics.horiBearingX) & -64;
4718 right = (INT)((ft_face->glyph->metrics.horiBearingX + ft_face->glyph->metrics.width) + 63) & -64;
4719 adv = (INT)(ft_face->glyph->metrics.horiAdvance + 63) >> 6;
4721 top = (ft_face->glyph->metrics.horiBearingY + 63) & -64;
4722 bottom = (ft_face->glyph->metrics.horiBearingY -
4723 ft_face->glyph->metrics.height) & -64;
4724 lpgm->gmCellIncX = adv;
4725 lpgm->gmCellIncY = 0;
4732 for(xc = 0; xc < 2; xc++) {
4733 for(yc = 0; yc < 2; yc++) {
4734 vec.x = (ft_face->glyph->metrics.horiBearingX +
4735 xc * ft_face->glyph->metrics.width);
4736 vec.y = ft_face->glyph->metrics.horiBearingY -
4737 yc * ft_face->glyph->metrics.height;
4738 TRACE("Vec %ld,%ld\n", vec.x, vec.y);
4739 pFT_Vector_Transform(&vec, &transMat);
4740 if(xc == 0 && yc == 0) {
4741 left = right = vec.x;
4742 top = bottom = vec.y;
4744 if(vec.x < left) left = vec.x;
4745 else if(vec.x > right) right = vec.x;
4746 if(vec.y < bottom) bottom = vec.y;
4747 else if(vec.y > top) top = vec.y;
4752 right = (right + 63) & -64;
4753 bottom = bottom & -64;
4754 top = (top + 63) & -64;
4756 TRACE("transformed box: (%d,%d - %d,%d)\n", left, top, right, bottom);
4757 vec.x = ft_face->glyph->metrics.horiAdvance;
4759 pFT_Vector_Transform(&vec, &transMat);
4760 lpgm->gmCellIncX = (vec.x+63) >> 6;
4761 lpgm->gmCellIncY = -((vec.y+63) >> 6);
4763 vec.x = ft_face->glyph->metrics.horiAdvance;
4765 pFT_Vector_Transform(&vec, &transMatUnrotated);
4766 adv = (vec.x+63) >> 6;
4770 bbx = (right - left) >> 6;
4771 lpgm->gmBlackBoxX = (right - left) >> 6;
4772 lpgm->gmBlackBoxY = (top - bottom) >> 6;
4773 lpgm->gmptGlyphOrigin.x = left >> 6;
4774 lpgm->gmptGlyphOrigin.y = top >> 6;
4776 TRACE("%u,%u,%s,%d,%d\n", lpgm->gmBlackBoxX, lpgm->gmBlackBoxY,
4777 wine_dbgstr_point(&lpgm->gmptGlyphOrigin),
4778 lpgm->gmCellIncX, lpgm->gmCellIncY);
4780 if ((format == GGO_METRICS || format == GGO_BITMAP || format == WINE_GGO_GRAY16_BITMAP) &&
4781 is_identity_MAT2(lpmat)) /* don't cache custom transforms */
4783 FONT_GM(font,original_index)->gm = *lpgm;
4784 FONT_GM(font,original_index)->adv = adv;
4785 FONT_GM(font,original_index)->lsb = lsb;
4786 FONT_GM(font,original_index)->bbx = bbx;
4787 FONT_GM(font,original_index)->init = TRUE;
4790 if(format == GGO_METRICS)
4792 LeaveCriticalSection( &freetype_cs );
4793 return 1; /* FIXME */
4796 if(ft_face->glyph->format != ft_glyph_format_outline &&
4797 (format == GGO_NATIVE || format == GGO_BEZIER ||
4798 format == GGO_GRAY2_BITMAP || format == GGO_GRAY4_BITMAP ||
4799 format == GGO_GRAY8_BITMAP))
4801 TRACE("loaded a bitmap\n");
4802 LeaveCriticalSection( &freetype_cs );
4808 width = lpgm->gmBlackBoxX;
4809 height = lpgm->gmBlackBoxY;
4810 pitch = ((width + 31) >> 5) << 2;
4811 needed = pitch * height;
4813 if(!buf || !buflen) break;
4815 switch(ft_face->glyph->format) {
4816 case ft_glyph_format_bitmap:
4818 BYTE *src = ft_face->glyph->bitmap.buffer, *dst = buf;
4819 INT w = (ft_face->glyph->bitmap.width + 7) >> 3;
4820 INT h = ft_face->glyph->bitmap.rows;
4822 memcpy(dst, src, w);
4823 src += ft_face->glyph->bitmap.pitch;
4829 case ft_glyph_format_outline:
4830 ft_bitmap.width = width;
4831 ft_bitmap.rows = height;
4832 ft_bitmap.pitch = pitch;
4833 ft_bitmap.pixel_mode = ft_pixel_mode_mono;
4834 ft_bitmap.buffer = buf;
4837 pFT_Outline_Transform(&ft_face->glyph->outline, &transMat);
4839 pFT_Outline_Translate(&ft_face->glyph->outline, -left, -bottom );
4841 /* Note: FreeType will only set 'black' bits for us. */
4842 memset(buf, 0, needed);
4843 pFT_Outline_Get_Bitmap(library, &ft_face->glyph->outline, &ft_bitmap);
4847 FIXME("loaded glyph format %x\n", ft_face->glyph->format);
4848 LeaveCriticalSection( &freetype_cs );
4853 case GGO_GRAY2_BITMAP:
4854 case GGO_GRAY4_BITMAP:
4855 case GGO_GRAY8_BITMAP:
4856 case WINE_GGO_GRAY16_BITMAP:
4858 unsigned int mult, row, col;
4861 width = lpgm->gmBlackBoxX;
4862 height = lpgm->gmBlackBoxY;
4863 pitch = (width + 3) / 4 * 4;
4864 needed = pitch * height;
4866 if(!buf || !buflen) break;
4868 switch(ft_face->glyph->format) {
4869 case ft_glyph_format_bitmap:
4871 BYTE *src = ft_face->glyph->bitmap.buffer, *dst = buf;
4872 INT h = ft_face->glyph->bitmap.rows;
4875 for(x = 0; x < pitch; x++)
4877 if(x < ft_face->glyph->bitmap.width)
4878 dst[x] = (src[x / 8] & (1 << ( (7 - (x % 8))))) ? 0xff : 0;
4882 src += ft_face->glyph->bitmap.pitch;
4885 LeaveCriticalSection( &freetype_cs );
4888 case ft_glyph_format_outline:
4890 ft_bitmap.width = width;
4891 ft_bitmap.rows = height;
4892 ft_bitmap.pitch = pitch;
4893 ft_bitmap.pixel_mode = ft_pixel_mode_grays;
4894 ft_bitmap.buffer = buf;
4897 pFT_Outline_Transform(&ft_face->glyph->outline, &transMat);
4899 pFT_Outline_Translate(&ft_face->glyph->outline, -left, -bottom );
4901 memset(ft_bitmap.buffer, 0, buflen);
4903 pFT_Outline_Get_Bitmap(library, &ft_face->glyph->outline, &ft_bitmap);
4905 if(format == GGO_GRAY2_BITMAP)
4907 else if(format == GGO_GRAY4_BITMAP)
4909 else if(format == GGO_GRAY8_BITMAP)
4911 else /* format == WINE_GGO_GRAY16_BITMAP */
4913 LeaveCriticalSection( &freetype_cs );
4919 FIXME("loaded glyph format %x\n", ft_face->glyph->format);
4920 LeaveCriticalSection( &freetype_cs );
4925 for(row = 0; row < height; row++) {
4927 for(col = 0; col < width; col++, ptr++) {
4928 *ptr = (((int)*ptr) * mult + 128) / 256;
4935 case WINE_GGO_HRGB_BITMAP:
4936 case WINE_GGO_HBGR_BITMAP:
4937 case WINE_GGO_VRGB_BITMAP:
4938 case WINE_GGO_VBGR_BITMAP:
4939 #ifdef HAVE_FREETYPE_FTLCDFIL_H
4941 switch (ft_face->glyph->format)
4943 case FT_GLYPH_FORMAT_BITMAP:
4948 width = lpgm->gmBlackBoxX;
4949 height = lpgm->gmBlackBoxY;
4951 needed = pitch * height;
4953 if (!buf || !buflen) break;
4955 memset(buf, 0, buflen);
4957 src = ft_face->glyph->bitmap.buffer;
4958 src_pitch = ft_face->glyph->bitmap.pitch;
4962 for (x = 0; x < width; x++)
4964 if ( src[x / 8] & (1 << ( (7 - (x % 8)))) )
4965 ((unsigned int *)dst)[x] = ~0u;
4974 case FT_GLYPH_FORMAT_OUTLINE:
4978 INT x, src_pitch, src_width, src_height, rgb_interval, hmul, vmul;
4979 INT x_shift, y_shift;
4981 FT_LcdFilter lcdfilter = FT_LCD_FILTER_DEFAULT;
4982 FT_Render_Mode render_mode =
4983 (format == WINE_GGO_HRGB_BITMAP || format == WINE_GGO_HBGR_BITMAP)?
4984 FT_RENDER_MODE_LCD: FT_RENDER_MODE_LCD_V;
4986 if ( lcdfilter == FT_LCD_FILTER_DEFAULT || lcdfilter == FT_LCD_FILTER_LIGHT )
4988 if ( render_mode == FT_RENDER_MODE_LCD)
4990 lpgm->gmBlackBoxX += 2;
4991 lpgm->gmptGlyphOrigin.x -= 1;
4995 lpgm->gmBlackBoxY += 2;
4996 lpgm->gmptGlyphOrigin.y += 1;
5000 width = lpgm->gmBlackBoxX;
5001 height = lpgm->gmBlackBoxY;
5003 needed = pitch * height;
5005 if (!buf || !buflen) break;
5007 memset(buf, 0, buflen);
5009 rgb = (format == WINE_GGO_HRGB_BITMAP || format == WINE_GGO_VRGB_BITMAP);
5011 if ( needsTransform )
5012 pFT_Outline_Transform (&ft_face->glyph->outline, &transMat);
5014 if ( pFT_Library_SetLcdFilter )
5015 pFT_Library_SetLcdFilter( library, lcdfilter );
5016 pFT_Render_Glyph (ft_face->glyph, render_mode);
5018 src = ft_face->glyph->bitmap.buffer;
5019 src_pitch = ft_face->glyph->bitmap.pitch;
5020 src_width = ft_face->glyph->bitmap.width;
5021 src_height = ft_face->glyph->bitmap.rows;
5023 if ( render_mode == FT_RENDER_MODE_LCD)
5031 rgb_interval = src_pitch;
5036 x_shift = ft_face->glyph->bitmap_left - lpgm->gmptGlyphOrigin.x;
5037 if ( x_shift < 0 ) x_shift = 0;
5038 if ( x_shift + (src_width / hmul) > width )
5039 x_shift = width - (src_width / hmul);
5041 y_shift = lpgm->gmptGlyphOrigin.y - ft_face->glyph->bitmap_top;
5042 if ( y_shift < 0 ) y_shift = 0;
5043 if ( y_shift + (src_height / vmul) > height )
5044 y_shift = height - (src_height / vmul);
5046 dst += x_shift + y_shift * ( pitch / 4 );
5047 while ( src_height )
5049 for ( x = 0; x < src_width / hmul; x++ )
5053 dst[x] = ((unsigned int)src[hmul * x + rgb_interval * 0] << 16) |
5054 ((unsigned int)src[hmul * x + rgb_interval * 1] << 8) |
5055 ((unsigned int)src[hmul * x + rgb_interval * 2] << 0) |
5056 ((unsigned int)src[hmul * x + rgb_interval * 1] << 24) ;
5060 dst[x] = ((unsigned int)src[hmul * x + rgb_interval * 2] << 16) |
5061 ((unsigned int)src[hmul * x + rgb_interval * 1] << 8) |
5062 ((unsigned int)src[hmul * x + rgb_interval * 0] << 0) |
5063 ((unsigned int)src[hmul * x + rgb_interval * 1] << 24) ;
5066 src += src_pitch * vmul;
5075 FIXME ("loaded glyph format %x\n", ft_face->glyph->format);
5076 LeaveCriticalSection ( &freetype_cs );
5083 LeaveCriticalSection( &freetype_cs );
5089 int contour, point = 0, first_pt;
5090 FT_Outline *outline = &ft_face->glyph->outline;
5091 TTPOLYGONHEADER *pph;
5093 DWORD pph_start, cpfx, type;
5095 if(buflen == 0) buf = NULL;
5097 if (needsTransform && buf) {
5098 pFT_Outline_Transform(outline, &transMat);
5101 for(contour = 0; contour < outline->n_contours; contour++) {
5103 pph = (TTPOLYGONHEADER *)((char *)buf + needed);
5106 pph->dwType = TT_POLYGON_TYPE;
5107 FTVectorToPOINTFX(&outline->points[point], &pph->pfxStart);
5109 needed += sizeof(*pph);
5111 while(point <= outline->contours[contour]) {
5112 ppc = (TTPOLYCURVE *)((char *)buf + needed);
5113 type = (outline->tags[point] & FT_Curve_Tag_On) ?
5114 TT_PRIM_LINE : TT_PRIM_QSPLINE;
5118 FTVectorToPOINTFX(&outline->points[point], &ppc->apfx[cpfx]);
5121 } while(point <= outline->contours[contour] &&
5122 (outline->tags[point] & FT_Curve_Tag_On) ==
5123 (outline->tags[point-1] & FT_Curve_Tag_On));
5124 /* At the end of a contour Windows adds the start point, but
5126 if(point > outline->contours[contour] &&
5127 !(outline->tags[point-1] & FT_Curve_Tag_On)) {
5129 FTVectorToPOINTFX(&outline->points[first_pt], &ppc->apfx[cpfx]);
5131 } else if(point <= outline->contours[contour] &&
5132 outline->tags[point] & FT_Curve_Tag_On) {
5133 /* add closing pt for bezier */
5135 FTVectorToPOINTFX(&outline->points[point], &ppc->apfx[cpfx]);
5143 needed += sizeof(*ppc) + (cpfx - 1) * sizeof(POINTFX);
5146 pph->cb = needed - pph_start;
5152 /* Convert the quadratic Beziers to cubic Beziers.
5153 The parametric eqn for a cubic Bezier is, from PLRM:
5154 r(t) = at^3 + bt^2 + ct + r0
5155 with the control points:
5160 A quadratic Beizer has the form:
5161 p(t) = (1-t)^2 p0 + 2(1-t)t p1 + t^2 p2
5163 So equating powers of t leads to:
5164 r1 = 2/3 p1 + 1/3 p0
5165 r2 = 2/3 p1 + 1/3 p2
5166 and of course r0 = p0, r3 = p2
5169 int contour, point = 0, first_pt;
5170 FT_Outline *outline = &ft_face->glyph->outline;
5171 TTPOLYGONHEADER *pph;
5173 DWORD pph_start, cpfx, type;
5174 FT_Vector cubic_control[4];
5175 if(buflen == 0) buf = NULL;
5177 if (needsTransform && buf) {
5178 pFT_Outline_Transform(outline, &transMat);
5181 for(contour = 0; contour < outline->n_contours; contour++) {
5183 pph = (TTPOLYGONHEADER *)((char *)buf + needed);
5186 pph->dwType = TT_POLYGON_TYPE;
5187 FTVectorToPOINTFX(&outline->points[point], &pph->pfxStart);
5189 needed += sizeof(*pph);
5191 while(point <= outline->contours[contour]) {
5192 ppc = (TTPOLYCURVE *)((char *)buf + needed);
5193 type = (outline->tags[point] & FT_Curve_Tag_On) ?
5194 TT_PRIM_LINE : TT_PRIM_CSPLINE;
5197 if(type == TT_PRIM_LINE) {
5199 FTVectorToPOINTFX(&outline->points[point], &ppc->apfx[cpfx]);
5203 /* Unlike QSPLINEs, CSPLINEs always have their endpoint
5206 /* FIXME: Possible optimization in endpoint calculation
5207 if there are two consecutive curves */
5208 cubic_control[0] = outline->points[point-1];
5209 if(!(outline->tags[point-1] & FT_Curve_Tag_On)) {
5210 cubic_control[0].x += outline->points[point].x + 1;
5211 cubic_control[0].y += outline->points[point].y + 1;
5212 cubic_control[0].x >>= 1;
5213 cubic_control[0].y >>= 1;
5215 if(point+1 > outline->contours[contour])
5216 cubic_control[3] = outline->points[first_pt];
5218 cubic_control[3] = outline->points[point+1];
5219 if(!(outline->tags[point+1] & FT_Curve_Tag_On)) {
5220 cubic_control[3].x += outline->points[point].x + 1;
5221 cubic_control[3].y += outline->points[point].y + 1;
5222 cubic_control[3].x >>= 1;
5223 cubic_control[3].y >>= 1;
5226 /* r1 = 1/3 p0 + 2/3 p1
5227 r2 = 1/3 p2 + 2/3 p1 */
5228 cubic_control[1].x = (2 * outline->points[point].x + 1) / 3;
5229 cubic_control[1].y = (2 * outline->points[point].y + 1) / 3;
5230 cubic_control[2] = cubic_control[1];
5231 cubic_control[1].x += (cubic_control[0].x + 1) / 3;
5232 cubic_control[1].y += (cubic_control[0].y + 1) / 3;
5233 cubic_control[2].x += (cubic_control[3].x + 1) / 3;
5234 cubic_control[2].y += (cubic_control[3].y + 1) / 3;
5236 FTVectorToPOINTFX(&cubic_control[1], &ppc->apfx[cpfx]);
5237 FTVectorToPOINTFX(&cubic_control[2], &ppc->apfx[cpfx+1]);
5238 FTVectorToPOINTFX(&cubic_control[3], &ppc->apfx[cpfx+2]);
5243 } while(point <= outline->contours[contour] &&
5244 (outline->tags[point] & FT_Curve_Tag_On) ==
5245 (outline->tags[point-1] & FT_Curve_Tag_On));
5246 /* At the end of a contour Windows adds the start point,
5247 but only for Beziers and we've already done that.
5249 if(point <= outline->contours[contour] &&
5250 outline->tags[point] & FT_Curve_Tag_On) {
5251 /* This is the closing pt of a bezier, but we've already
5252 added it, so just inc point and carry on */
5259 needed += sizeof(*ppc) + (cpfx - 1) * sizeof(POINTFX);
5262 pph->cb = needed - pph_start;
5268 FIXME("Unsupported format %d\n", format);
5269 LeaveCriticalSection( &freetype_cs );
5272 LeaveCriticalSection( &freetype_cs );
5276 static BOOL get_bitmap_text_metrics(GdiFont *font)
5278 FT_Face ft_face = font->ft_face;
5279 #ifdef HAVE_FREETYPE_FTWINFNT_H
5280 FT_WinFNT_HeaderRec winfnt_header;
5282 const DWORD size = offsetof(OUTLINETEXTMETRICW, otmFiller);
5283 font->potm = HeapAlloc(GetProcessHeap(), 0, size);
5284 font->potm->otmSize = size;
5286 #define TM font->potm->otmTextMetrics
5287 #ifdef HAVE_FREETYPE_FTWINFNT_H
5288 if(pFT_Get_WinFNT_Header && !pFT_Get_WinFNT_Header(ft_face, &winfnt_header))
5290 TM.tmHeight = winfnt_header.pixel_height;
5291 TM.tmAscent = winfnt_header.ascent;
5292 TM.tmDescent = TM.tmHeight - TM.tmAscent;
5293 TM.tmInternalLeading = winfnt_header.internal_leading;
5294 TM.tmExternalLeading = winfnt_header.external_leading;
5295 TM.tmAveCharWidth = winfnt_header.avg_width;
5296 TM.tmMaxCharWidth = winfnt_header.max_width;
5297 TM.tmWeight = winfnt_header.weight;
5299 TM.tmDigitizedAspectX = winfnt_header.horizontal_resolution;
5300 TM.tmDigitizedAspectY = winfnt_header.vertical_resolution;
5301 TM.tmFirstChar = winfnt_header.first_char;
5302 TM.tmLastChar = winfnt_header.last_char;
5303 TM.tmDefaultChar = winfnt_header.default_char + winfnt_header.first_char;
5304 TM.tmBreakChar = winfnt_header.break_char + winfnt_header.first_char;
5305 TM.tmItalic = winfnt_header.italic;
5306 TM.tmUnderlined = font->underline;
5307 TM.tmStruckOut = font->strikeout;
5308 TM.tmPitchAndFamily = winfnt_header.pitch_and_family;
5309 TM.tmCharSet = winfnt_header.charset;
5314 TM.tmAscent = ft_face->size->metrics.ascender >> 6;
5315 TM.tmDescent = -ft_face->size->metrics.descender >> 6;
5316 TM.tmHeight = TM.tmAscent + TM.tmDescent;
5317 TM.tmInternalLeading = TM.tmHeight - ft_face->size->metrics.y_ppem;
5318 TM.tmExternalLeading = (ft_face->size->metrics.height >> 6) - TM.tmHeight;
5319 TM.tmMaxCharWidth = ft_face->size->metrics.max_advance >> 6;
5320 TM.tmAveCharWidth = TM.tmMaxCharWidth * 2 / 3; /* FIXME */
5321 TM.tmWeight = ft_face->style_flags & FT_STYLE_FLAG_BOLD ? FW_BOLD : FW_NORMAL;
5323 TM.tmDigitizedAspectX = 96; /* FIXME */
5324 TM.tmDigitizedAspectY = 96; /* FIXME */
5326 TM.tmLastChar = 255;
5327 TM.tmDefaultChar = 32;
5328 TM.tmBreakChar = 32;
5329 TM.tmItalic = ft_face->style_flags & FT_STYLE_FLAG_ITALIC ? 1 : 0;
5330 TM.tmUnderlined = font->underline;
5331 TM.tmStruckOut = font->strikeout;
5332 /* NB inverted meaning of TMPF_FIXED_PITCH */
5333 TM.tmPitchAndFamily = ft_face->face_flags & FT_FACE_FLAG_FIXED_WIDTH ? 0 : TMPF_FIXED_PITCH;
5334 TM.tmCharSet = font->charset;
5342 static void scale_font_metrics(const GdiFont *font, LPTEXTMETRICW ptm)
5344 double scale_x, scale_y;
5348 scale_x = (double)font->aveWidth;
5349 scale_x /= (double)font->potm->otmTextMetrics.tmAveCharWidth;
5352 scale_x = font->scale_y;
5354 scale_x *= fabs(font->font_desc.matrix.eM11);
5355 scale_y = font->scale_y * fabs(font->font_desc.matrix.eM22);
5357 #define SCALE_X(x) (x) = GDI_ROUND((double)(x) * (scale_x))
5358 #define SCALE_Y(y) (y) = GDI_ROUND((double)(y) * (scale_y))
5360 SCALE_Y(ptm->tmHeight);
5361 SCALE_Y(ptm->tmAscent);
5362 SCALE_Y(ptm->tmDescent);
5363 SCALE_Y(ptm->tmInternalLeading);
5364 SCALE_Y(ptm->tmExternalLeading);
5365 SCALE_Y(ptm->tmOverhang);
5367 SCALE_X(ptm->tmAveCharWidth);
5368 SCALE_X(ptm->tmMaxCharWidth);
5374 static void scale_outline_font_metrics(const GdiFont *font, OUTLINETEXTMETRICW *potm)
5376 double scale_x, scale_y;
5380 scale_x = (double)font->aveWidth;
5381 scale_x /= (double)font->potm->otmTextMetrics.tmAveCharWidth;
5384 scale_x = font->scale_y;
5386 scale_x *= fabs(font->font_desc.matrix.eM11);
5387 scale_y = font->scale_y * fabs(font->font_desc.matrix.eM22);
5389 scale_font_metrics(font, &potm->otmTextMetrics);
5391 #define SCALE_X(x) (x) = GDI_ROUND((double)(x) * (scale_x))
5392 #define SCALE_Y(y) (y) = GDI_ROUND((double)(y) * (scale_y))
5394 SCALE_Y(potm->otmAscent);
5395 SCALE_Y(potm->otmDescent);
5396 SCALE_Y(potm->otmLineGap);
5397 SCALE_Y(potm->otmsCapEmHeight);
5398 SCALE_Y(potm->otmsXHeight);
5399 SCALE_Y(potm->otmrcFontBox.top);
5400 SCALE_Y(potm->otmrcFontBox.bottom);
5401 SCALE_X(potm->otmrcFontBox.left);
5402 SCALE_X(potm->otmrcFontBox.right);
5403 SCALE_Y(potm->otmMacAscent);
5404 SCALE_Y(potm->otmMacDescent);
5405 SCALE_Y(potm->otmMacLineGap);
5406 SCALE_X(potm->otmptSubscriptSize.x);
5407 SCALE_Y(potm->otmptSubscriptSize.y);
5408 SCALE_X(potm->otmptSubscriptOffset.x);
5409 SCALE_Y(potm->otmptSubscriptOffset.y);
5410 SCALE_X(potm->otmptSuperscriptSize.x);
5411 SCALE_Y(potm->otmptSuperscriptSize.y);
5412 SCALE_X(potm->otmptSuperscriptOffset.x);
5413 SCALE_Y(potm->otmptSuperscriptOffset.y);
5414 SCALE_Y(potm->otmsStrikeoutSize);
5415 SCALE_Y(potm->otmsStrikeoutPosition);
5416 SCALE_Y(potm->otmsUnderscoreSize);
5417 SCALE_Y(potm->otmsUnderscorePosition);
5423 /*************************************************************
5424 * WineEngGetTextMetrics
5427 BOOL WineEngGetTextMetrics(GdiFont *font, LPTEXTMETRICW ptm)
5430 EnterCriticalSection( &freetype_cs );
5432 if(!WineEngGetOutlineTextMetrics(font, 0, NULL))
5433 if(!get_bitmap_text_metrics(font))
5435 LeaveCriticalSection( &freetype_cs );
5439 /* Make sure that the font has sane width/height ratio */
5442 if ((font->aveWidth + font->potm->otmTextMetrics.tmHeight - 1) / font->potm->otmTextMetrics.tmHeight > 100)
5444 WARN("Ignoring too large font->aveWidth %d\n", font->aveWidth);
5450 *ptm = font->potm->otmTextMetrics;
5451 scale_font_metrics(font, ptm);
5452 LeaveCriticalSection( &freetype_cs );
5456 static BOOL face_has_symbol_charmap(FT_Face ft_face)
5460 for(i = 0; i < ft_face->num_charmaps; i++)
5462 if(ft_face->charmaps[i]->encoding == FT_ENCODING_MS_SYMBOL)
5468 /*************************************************************
5469 * WineEngGetOutlineTextMetrics
5472 UINT WineEngGetOutlineTextMetrics(GdiFont *font, UINT cbSize,
5473 OUTLINETEXTMETRICW *potm)
5475 FT_Face ft_face = font->ft_face;
5476 UINT needed, lenfam, lensty, ret;
5478 TT_HoriHeader *pHori;
5479 TT_Postscript *pPost;
5480 FT_Fixed x_scale, y_scale;
5481 WCHAR *family_nameW, *style_nameW;
5482 static const WCHAR spaceW[] = {' ', '\0'};
5484 INT ascent, descent;
5486 TRACE("font=%p\n", font);
5488 if(!FT_IS_SCALABLE(ft_face))
5492 EnterCriticalSection( &freetype_cs );
5495 if(cbSize >= font->potm->otmSize)
5497 memcpy(potm, font->potm, font->potm->otmSize);
5498 scale_outline_font_metrics(font, potm);
5500 LeaveCriticalSection( &freetype_cs );
5501 return font->potm->otmSize;
5505 needed = sizeof(*potm);
5507 lenfam = (strlenW(font->name) + 1) * sizeof(WCHAR);
5508 family_nameW = strdupW(font->name);
5510 lensty = MultiByteToWideChar(CP_ACP, 0, ft_face->style_name, -1, NULL, 0)
5512 style_nameW = HeapAlloc(GetProcessHeap(), 0, lensty);
5513 MultiByteToWideChar(CP_ACP, 0, ft_face->style_name, -1,
5514 style_nameW, lensty/sizeof(WCHAR));
5516 /* These names should be read from the TT name table */
5518 /* length of otmpFamilyName */
5521 /* length of otmpFaceName */
5522 if ((ft_face->style_flags & (FT_STYLE_FLAG_ITALIC | FT_STYLE_FLAG_BOLD)) == 0) {
5523 needed += lenfam; /* just the family name */
5525 needed += lenfam + lensty; /* family + " " + style */
5528 /* length of otmpStyleName */
5531 /* length of otmpFullName */
5532 needed += lenfam + lensty;
5535 x_scale = ft_face->size->metrics.x_scale;
5536 y_scale = ft_face->size->metrics.y_scale;
5538 pOS2 = pFT_Get_Sfnt_Table(ft_face, ft_sfnt_os2);
5540 FIXME("Can't find OS/2 table - not TT font?\n");
5545 pHori = pFT_Get_Sfnt_Table(ft_face, ft_sfnt_hhea);
5547 FIXME("Can't find HHEA table - not TT font?\n");
5552 pPost = pFT_Get_Sfnt_Table(ft_face, ft_sfnt_post); /* we can live with this failing */
5554 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",
5555 pOS2->usWinAscent, pOS2->usWinDescent,
5556 pOS2->sTypoAscender, pOS2->sTypoDescender, pOS2->sTypoLineGap,
5557 ft_face->ascender, ft_face->descender, ft_face->height,
5558 pHori->Ascender, pHori->Descender, pHori->Line_Gap,
5559 ft_face->bbox.yMax, ft_face->bbox.yMin);
5561 font->potm = HeapAlloc(GetProcessHeap(), 0, needed);
5562 font->potm->otmSize = needed;
5564 #define TM font->potm->otmTextMetrics
5566 if(pOS2->usWinAscent + pOS2->usWinDescent == 0) {
5567 ascent = pHori->Ascender;
5568 descent = -pHori->Descender;
5570 ascent = pOS2->usWinAscent;
5571 descent = pOS2->usWinDescent;
5575 TM.tmAscent = font->yMax;
5576 TM.tmDescent = -font->yMin;
5577 TM.tmInternalLeading = (TM.tmAscent + TM.tmDescent) - ft_face->size->metrics.y_ppem;
5579 TM.tmAscent = (pFT_MulFix(ascent, y_scale) + 32) >> 6;
5580 TM.tmDescent = (pFT_MulFix(descent, y_scale) + 32) >> 6;
5581 TM.tmInternalLeading = (pFT_MulFix(ascent + descent
5582 - ft_face->units_per_EM, y_scale) + 32) >> 6;
5585 TM.tmHeight = TM.tmAscent + TM.tmDescent;
5588 el = MAX(0, LineGap - ((WinAscent + WinDescent) - (Ascender - Descender)))
5590 TM.tmExternalLeading = max(0, (pFT_MulFix(pHori->Line_Gap -
5591 ((ascent + descent) -
5592 (pHori->Ascender - pHori->Descender)), y_scale) + 32) >> 6);
5594 TM.tmAveCharWidth = (pFT_MulFix(pOS2->xAvgCharWidth, x_scale) + 32) >> 6;
5595 if (TM.tmAveCharWidth == 0) {
5596 TM.tmAveCharWidth = 1;
5598 TM.tmMaxCharWidth = (pFT_MulFix(ft_face->bbox.xMax - ft_face->bbox.xMin, x_scale) + 32) >> 6;
5599 TM.tmWeight = FW_REGULAR;
5600 if (font->fake_bold)
5601 TM.tmWeight = FW_BOLD;
5604 if (ft_face->style_flags & FT_STYLE_FLAG_BOLD)
5606 if (pOS2->usWeightClass > FW_MEDIUM)
5607 TM.tmWeight = pOS2->usWeightClass;
5609 else if (pOS2->usWeightClass <= FW_MEDIUM)
5610 TM.tmWeight = pOS2->usWeightClass;
5613 TM.tmDigitizedAspectX = 300;
5614 TM.tmDigitizedAspectY = 300;
5615 /* It appears that for fonts with SYMBOL_CHARSET Windows always sets
5616 * symbol range to 0 - f0ff
5619 if (face_has_symbol_charmap(ft_face) || (pOS2->usFirstCharIndex >= 0xf000 && pOS2->usFirstCharIndex < 0xf100))
5624 case 1257: /* Baltic */
5625 TM.tmLastChar = 0xf8fd;
5628 TM.tmLastChar = 0xf0ff;
5630 TM.tmBreakChar = 0x20;
5631 TM.tmDefaultChar = 0x1f;
5635 TM.tmFirstChar = pOS2->usFirstCharIndex; /* Should be the first char in the cmap */
5636 TM.tmLastChar = pOS2->usLastCharIndex; /* Should be min(cmap_last, os2_last) */
5638 if(pOS2->usFirstCharIndex <= 1)
5639 TM.tmBreakChar = pOS2->usFirstCharIndex + 2;
5640 else if (pOS2->usFirstCharIndex > 0xff)
5641 TM.tmBreakChar = 0x20;
5643 TM.tmBreakChar = pOS2->usFirstCharIndex;
5644 TM.tmDefaultChar = TM.tmBreakChar - 1;
5646 TM.tmItalic = font->fake_italic ? 255 : ((ft_face->style_flags & FT_STYLE_FLAG_ITALIC) ? 255 : 0);
5647 TM.tmUnderlined = font->underline;
5648 TM.tmStruckOut = font->strikeout;
5650 /* Yes TPMF_FIXED_PITCH is correct; braindead api */
5651 if(!FT_IS_FIXED_WIDTH(ft_face) &&
5652 (pOS2->version == 0xFFFFU ||
5653 pOS2->panose[PAN_PROPORTION_INDEX] != PAN_PROP_MONOSPACED))
5654 TM.tmPitchAndFamily = TMPF_FIXED_PITCH;
5656 TM.tmPitchAndFamily = 0;
5658 switch(pOS2->panose[PAN_FAMILYTYPE_INDEX])
5660 case PAN_FAMILY_SCRIPT:
5661 TM.tmPitchAndFamily |= FF_SCRIPT;
5664 case PAN_FAMILY_DECORATIVE:
5665 TM.tmPitchAndFamily |= FF_DECORATIVE;
5670 case PAN_FAMILY_TEXT_DISPLAY:
5671 case PAN_FAMILY_PICTORIAL: /* symbol fonts get treated as if they were text */
5672 /* which is clearly not what the panose spec says. */
5674 if(TM.tmPitchAndFamily == 0 || /* fixed */
5675 pOS2->panose[PAN_PROPORTION_INDEX] == PAN_PROP_MONOSPACED)
5676 TM.tmPitchAndFamily = FF_MODERN;
5679 switch(pOS2->panose[PAN_SERIFSTYLE_INDEX])
5684 TM.tmPitchAndFamily |= FF_DONTCARE;
5687 case PAN_SERIF_COVE:
5688 case PAN_SERIF_OBTUSE_COVE:
5689 case PAN_SERIF_SQUARE_COVE:
5690 case PAN_SERIF_OBTUSE_SQUARE_COVE:
5691 case PAN_SERIF_SQUARE:
5692 case PAN_SERIF_THIN:
5693 case PAN_SERIF_BONE:
5694 case PAN_SERIF_EXAGGERATED:
5695 case PAN_SERIF_TRIANGLE:
5696 TM.tmPitchAndFamily |= FF_ROMAN;
5699 case PAN_SERIF_NORMAL_SANS:
5700 case PAN_SERIF_OBTUSE_SANS:
5701 case PAN_SERIF_PERP_SANS:
5702 case PAN_SERIF_FLARED:
5703 case PAN_SERIF_ROUNDED:
5704 TM.tmPitchAndFamily |= FF_SWISS;
5711 if(FT_IS_SCALABLE(ft_face))
5712 TM.tmPitchAndFamily |= TMPF_VECTOR;
5714 if(FT_IS_SFNT(ft_face))
5716 if (font->ntmFlags & NTM_PS_OPENTYPE)
5717 TM.tmPitchAndFamily |= TMPF_DEVICE;
5719 TM.tmPitchAndFamily |= TMPF_TRUETYPE;
5722 TM.tmCharSet = font->charset;
5724 font->potm->otmFiller = 0;
5725 memcpy(&font->potm->otmPanoseNumber, pOS2->panose, PANOSE_COUNT);
5726 font->potm->otmfsSelection = pOS2->fsSelection;
5727 font->potm->otmfsType = pOS2->fsType;
5728 font->potm->otmsCharSlopeRise = pHori->caret_Slope_Rise;
5729 font->potm->otmsCharSlopeRun = pHori->caret_Slope_Run;
5730 font->potm->otmItalicAngle = 0; /* POST table */
5731 font->potm->otmEMSquare = ft_face->units_per_EM;
5732 font->potm->otmAscent = (pFT_MulFix(pOS2->sTypoAscender, y_scale) + 32) >> 6;
5733 font->potm->otmDescent = (pFT_MulFix(pOS2->sTypoDescender, y_scale) + 32) >> 6;
5734 font->potm->otmLineGap = (pFT_MulFix(pOS2->sTypoLineGap, y_scale) + 32) >> 6;
5735 font->potm->otmsCapEmHeight = (pFT_MulFix(pOS2->sCapHeight, y_scale) + 32) >> 6;
5736 font->potm->otmsXHeight = (pFT_MulFix(pOS2->sxHeight, y_scale) + 32) >> 6;
5737 font->potm->otmrcFontBox.left = (pFT_MulFix(ft_face->bbox.xMin, x_scale) + 32) >> 6;
5738 font->potm->otmrcFontBox.right = (pFT_MulFix(ft_face->bbox.xMax, x_scale) + 32) >> 6;
5739 font->potm->otmrcFontBox.top = (pFT_MulFix(ft_face->bbox.yMax, y_scale) + 32) >> 6;
5740 font->potm->otmrcFontBox.bottom = (pFT_MulFix(ft_face->bbox.yMin, y_scale) + 32) >> 6;
5741 font->potm->otmMacAscent = TM.tmAscent;
5742 font->potm->otmMacDescent = -TM.tmDescent;
5743 font->potm->otmMacLineGap = font->potm->otmLineGap;
5744 font->potm->otmusMinimumPPEM = 0; /* TT Header */
5745 font->potm->otmptSubscriptSize.x = (pFT_MulFix(pOS2->ySubscriptXSize, x_scale) + 32) >> 6;
5746 font->potm->otmptSubscriptSize.y = (pFT_MulFix(pOS2->ySubscriptYSize, y_scale) + 32) >> 6;
5747 font->potm->otmptSubscriptOffset.x = (pFT_MulFix(pOS2->ySubscriptXOffset, x_scale) + 32) >> 6;
5748 font->potm->otmptSubscriptOffset.y = (pFT_MulFix(pOS2->ySubscriptYOffset, y_scale) + 32) >> 6;
5749 font->potm->otmptSuperscriptSize.x = (pFT_MulFix(pOS2->ySuperscriptXSize, x_scale) + 32) >> 6;
5750 font->potm->otmptSuperscriptSize.y = (pFT_MulFix(pOS2->ySuperscriptYSize, y_scale) + 32) >> 6;
5751 font->potm->otmptSuperscriptOffset.x = (pFT_MulFix(pOS2->ySuperscriptXOffset, x_scale) + 32) >> 6;
5752 font->potm->otmptSuperscriptOffset.y = (pFT_MulFix(pOS2->ySuperscriptYOffset, y_scale) + 32) >> 6;
5753 font->potm->otmsStrikeoutSize = (pFT_MulFix(pOS2->yStrikeoutSize, y_scale) + 32) >> 6;
5754 font->potm->otmsStrikeoutPosition = (pFT_MulFix(pOS2->yStrikeoutPosition, y_scale) + 32) >> 6;
5756 font->potm->otmsUnderscoreSize = 0;
5757 font->potm->otmsUnderscorePosition = 0;
5759 font->potm->otmsUnderscoreSize = (pFT_MulFix(pPost->underlineThickness, y_scale) + 32) >> 6;
5760 font->potm->otmsUnderscorePosition = (pFT_MulFix(pPost->underlinePosition, y_scale) + 32) >> 6;
5764 /* otmp* members should clearly have type ptrdiff_t, but M$ knows best */
5765 cp = (char*)font->potm + sizeof(*font->potm);
5766 font->potm->otmpFamilyName = (LPSTR)(cp - (char*)font->potm);
5767 strcpyW((WCHAR*)cp, family_nameW);
5769 font->potm->otmpStyleName = (LPSTR)(cp - (char*)font->potm);
5770 strcpyW((WCHAR*)cp, style_nameW);
5772 font->potm->otmpFaceName = (LPSTR)(cp - (char*)font->potm);
5773 strcpyW((WCHAR*)cp, family_nameW);
5774 if (ft_face->style_flags & (FT_STYLE_FLAG_ITALIC | FT_STYLE_FLAG_BOLD)) {
5775 strcatW((WCHAR*)cp, spaceW);
5776 strcatW((WCHAR*)cp, style_nameW);
5777 cp += lenfam + lensty;
5780 font->potm->otmpFullName = (LPSTR)(cp - (char*)font->potm);
5781 strcpyW((WCHAR*)cp, family_nameW);
5782 strcatW((WCHAR*)cp, spaceW);
5783 strcatW((WCHAR*)cp, style_nameW);
5786 if(potm && needed <= cbSize)
5788 memcpy(potm, font->potm, font->potm->otmSize);
5789 scale_outline_font_metrics(font, potm);
5793 HeapFree(GetProcessHeap(), 0, style_nameW);
5794 HeapFree(GetProcessHeap(), 0, family_nameW);
5796 LeaveCriticalSection( &freetype_cs );
5800 static BOOL load_child_font(GdiFont *font, CHILD_FONT *child)
5802 HFONTLIST *hfontlist;
5803 child->font = alloc_font();
5804 child->font->ft_face = OpenFontFace(child->font, child->face, 0, -font->ppem);
5805 if(!child->font->ft_face)
5807 free_font(child->font);
5812 child->font->font_desc = font->font_desc;
5813 child->font->ntmFlags = child->face->ntmFlags;
5814 child->font->orientation = font->orientation;
5815 child->font->scale_y = font->scale_y;
5816 hfontlist = HeapAlloc(GetProcessHeap(), 0, sizeof(*hfontlist));
5817 hfontlist->hfont = CreateFontIndirectW(&font->font_desc.lf);
5818 child->font->name = strdupW(child->face->family->FamilyName);
5819 list_add_head(&child->font->hfontlist, &hfontlist->entry);
5820 child->font->base_font = font;
5821 list_add_head(&child_font_list, &child->font->entry);
5822 TRACE("created child font hfont %p for base %p child %p\n", hfontlist->hfont, font, child->font);
5826 static BOOL get_glyph_index_linked(GdiFont *font, UINT c, GdiFont **linked_font, FT_UInt *glyph)
5829 CHILD_FONT *child_font;
5832 font = font->base_font;
5834 *linked_font = font;
5836 if((*glyph = get_glyph_index(font, c)))
5839 LIST_FOR_EACH_ENTRY(child_font, &font->child_fonts, CHILD_FONT, entry)
5841 if(!child_font->font)
5842 if(!load_child_font(font, child_font))
5845 if(!child_font->font->ft_face)
5847 g = get_glyph_index(child_font->font, c);
5851 *linked_font = child_font->font;
5858 /*************************************************************
5859 * WineEngGetCharWidth
5862 BOOL WineEngGetCharWidth(GdiFont *font, UINT firstChar, UINT lastChar,
5865 static const MAT2 identity = { {0,1},{0,0},{0,0},{0,1} };
5868 FT_UInt glyph_index;
5869 GdiFont *linked_font;
5871 TRACE("%p, %d, %d, %p\n", font, firstChar, lastChar, buffer);
5874 EnterCriticalSection( &freetype_cs );
5875 for(c = firstChar; c <= lastChar; c++) {
5876 get_glyph_index_linked(font, c, &linked_font, &glyph_index);
5877 WineEngGetGlyphOutline(linked_font, glyph_index, GGO_METRICS | GGO_GLYPH_INDEX,
5878 &gm, 0, NULL, &identity);
5879 buffer[c - firstChar] = FONT_GM(linked_font,glyph_index)->adv;
5881 LeaveCriticalSection( &freetype_cs );
5885 /*************************************************************
5886 * WineEngGetCharABCWidths
5889 BOOL WineEngGetCharABCWidths(GdiFont *font, UINT firstChar, UINT lastChar,
5892 static const MAT2 identity = { {0,1},{0,0},{0,0},{0,1} };
5895 FT_UInt glyph_index;
5896 GdiFont *linked_font;
5898 TRACE("%p, %d, %d, %p\n", font, firstChar, lastChar, buffer);
5900 if(!FT_IS_SCALABLE(font->ft_face))
5904 EnterCriticalSection( &freetype_cs );
5906 for(c = firstChar; c <= lastChar; c++) {
5907 get_glyph_index_linked(font, c, &linked_font, &glyph_index);
5908 WineEngGetGlyphOutline(linked_font, glyph_index, GGO_METRICS | GGO_GLYPH_INDEX,
5909 &gm, 0, NULL, &identity);
5910 buffer[c - firstChar].abcA = FONT_GM(linked_font,glyph_index)->lsb;
5911 buffer[c - firstChar].abcB = FONT_GM(linked_font,glyph_index)->bbx;
5912 buffer[c - firstChar].abcC = FONT_GM(linked_font,glyph_index)->adv - FONT_GM(linked_font,glyph_index)->lsb -
5913 FONT_GM(linked_font,glyph_index)->bbx;
5915 LeaveCriticalSection( &freetype_cs );
5919 /*************************************************************
5920 * WineEngGetCharABCWidthsFloat
5923 BOOL WineEngGetCharABCWidthsFloat(GdiFont *font, UINT first, UINT last, LPABCFLOAT buffer)
5925 static const MAT2 identity = {{0,1}, {0,0}, {0,0}, {0,1}};
5928 FT_UInt glyph_index;
5929 GdiFont *linked_font;
5931 TRACE("%p, %d, %d, %p\n", font, first, last, buffer);
5934 EnterCriticalSection( &freetype_cs );
5936 for (c = first; c <= last; c++)
5938 get_glyph_index_linked(font, c, &linked_font, &glyph_index);
5939 WineEngGetGlyphOutline(linked_font, glyph_index, GGO_METRICS | GGO_GLYPH_INDEX,
5940 &gm, 0, NULL, &identity);
5941 buffer[c - first].abcfA = FONT_GM(linked_font, glyph_index)->lsb;
5942 buffer[c - first].abcfB = FONT_GM(linked_font, glyph_index)->bbx;
5943 buffer[c - first].abcfC = FONT_GM(linked_font, glyph_index)->adv -
5944 FONT_GM(linked_font, glyph_index)->lsb -
5945 FONT_GM(linked_font, glyph_index)->bbx;
5947 LeaveCriticalSection( &freetype_cs );
5951 /*************************************************************
5952 * WineEngGetCharABCWidthsI
5955 BOOL WineEngGetCharABCWidthsI(GdiFont *font, UINT firstChar, UINT count, LPWORD pgi,
5958 static const MAT2 identity = { {0,1},{0,0},{0,0},{0,1} };
5961 FT_UInt glyph_index;
5962 GdiFont *linked_font;
5964 if(!FT_HAS_HORIZONTAL(font->ft_face))
5968 EnterCriticalSection( &freetype_cs );
5970 get_glyph_index_linked(font, 'a', &linked_font, &glyph_index);
5972 for(c = firstChar; c < firstChar+count; c++) {
5973 WineEngGetGlyphOutline(linked_font, c, GGO_METRICS | GGO_GLYPH_INDEX,
5974 &gm, 0, NULL, &identity);
5975 buffer[c - firstChar].abcA = FONT_GM(linked_font,c)->lsb;
5976 buffer[c - firstChar].abcB = FONT_GM(linked_font,c)->bbx;
5977 buffer[c - firstChar].abcC = FONT_GM(linked_font,c)->adv - FONT_GM(linked_font,c)->lsb
5978 - FONT_GM(linked_font,c)->bbx;
5981 for(c = 0; c < count; c++) {
5982 WineEngGetGlyphOutline(linked_font, pgi[c], GGO_METRICS | GGO_GLYPH_INDEX,
5983 &gm, 0, NULL, &identity);
5984 buffer[c].abcA = FONT_GM(linked_font,pgi[c])->lsb;
5985 buffer[c].abcB = FONT_GM(linked_font,pgi[c])->bbx;
5986 buffer[c].abcC = FONT_GM(linked_font,pgi[c])->adv
5987 - FONT_GM(linked_font,pgi[c])->lsb - FONT_GM(linked_font,pgi[c])->bbx;
5990 LeaveCriticalSection( &freetype_cs );
5994 /*************************************************************
5995 * WineEngGetTextExtentExPoint
5998 BOOL WineEngGetTextExtentExPoint(GdiFont *font, LPCWSTR wstr, INT count,
5999 INT max_ext, LPINT pnfit, LPINT dxs, LPSIZE size)
6001 static const MAT2 identity = { {0,1},{0,0},{0,0},{0,1} };
6006 FT_UInt glyph_index;
6007 GdiFont *linked_font;
6009 TRACE("%p, %s, %d, %d, %p\n", font, debugstr_wn(wstr, count), count,
6013 EnterCriticalSection( &freetype_cs );
6016 WineEngGetTextMetrics(font, &tm);
6017 size->cy = tm.tmHeight;
6019 for(idx = 0; idx < count; idx++) {
6020 get_glyph_index_linked(font, wstr[idx], &linked_font, &glyph_index);
6021 WineEngGetGlyphOutline(linked_font, glyph_index, GGO_METRICS | GGO_GLYPH_INDEX,
6022 &gm, 0, NULL, &identity);
6023 size->cx += FONT_GM(linked_font,glyph_index)->adv;
6025 if (! pnfit || ext <= max_ext) {
6035 LeaveCriticalSection( &freetype_cs );
6036 TRACE("return %d, %d, %d\n", size->cx, size->cy, nfit);
6040 /*************************************************************
6041 * WineEngGetTextExtentExPointI
6044 BOOL WineEngGetTextExtentExPointI(GdiFont *font, const WORD *indices, INT count,
6045 INT max_ext, LPINT pnfit, LPINT dxs, LPSIZE size)
6047 static const MAT2 identity = { {0,1},{0,0},{0,0},{0,1} };
6053 TRACE("%p, %p, %d, %d, %p\n", font, indices, count, max_ext, size);
6056 EnterCriticalSection( &freetype_cs );
6059 WineEngGetTextMetrics(font, &tm);
6060 size->cy = tm.tmHeight;
6062 for(idx = 0; idx < count; idx++) {
6063 WineEngGetGlyphOutline(font, indices[idx],
6064 GGO_METRICS | GGO_GLYPH_INDEX, &gm, 0, NULL,
6066 size->cx += FONT_GM(font,indices[idx])->adv;
6068 if (! pnfit || ext <= max_ext) {
6078 LeaveCriticalSection( &freetype_cs );
6079 TRACE("return %d, %d, %d\n", size->cx, size->cy, nfit);
6083 /*************************************************************
6084 * WineEngGetFontData
6087 DWORD WineEngGetFontData(GdiFont *font, DWORD table, DWORD offset, LPVOID buf,
6090 FT_Face ft_face = font->ft_face;
6094 TRACE("font=%p, table=%c%c%c%c, offset=0x%x, buf=%p, cbData=0x%x\n",
6095 font, LOBYTE(LOWORD(table)), HIBYTE(LOWORD(table)),
6096 LOBYTE(HIWORD(table)), HIBYTE(HIWORD(table)), offset, buf, cbData);
6098 if(!FT_IS_SFNT(ft_face))
6106 if(table) { /* MS tags differ in endianness from FT ones */
6107 table = table >> 24 | table << 24 |
6108 (table >> 8 & 0xff00) | (table << 8 & 0xff0000);
6111 /* make sure value of len is the value freetype says it needs */
6114 FT_ULong needed = 0;
6115 err = load_sfnt_table(ft_face, table, offset, NULL, &needed);
6116 if( !err && needed < len) len = needed;
6118 err = load_sfnt_table(ft_face, table, offset, buf, &len);
6121 TRACE("Can't find table %c%c%c%c\n",
6122 /* bytes were reversed */
6123 HIBYTE(HIWORD(table)), LOBYTE(HIWORD(table)),
6124 HIBYTE(LOWORD(table)), LOBYTE(LOWORD(table)));
6130 /*************************************************************
6131 * WineEngGetTextFace
6134 INT WineEngGetTextFace(GdiFont *font, INT count, LPWSTR str)
6136 INT n = strlenW(font->name) + 1;
6138 lstrcpynW(str, font->name, count);
6139 return min(count, n);
6144 UINT WineEngGetTextCharsetInfo(GdiFont *font, LPFONTSIGNATURE fs, DWORD flags)
6146 if (fs) *fs = font->fs;
6147 return font->charset;
6150 BOOL WineEngGetLinkedHFont(DC *dc, WCHAR c, HFONT *new_hfont, UINT *glyph)
6152 GdiFont *font = dc->gdiFont, *linked_font;
6153 struct list *first_hfont;
6157 EnterCriticalSection( &freetype_cs );
6158 ret = get_glyph_index_linked(font, c, &linked_font, glyph);
6159 TRACE("get_glyph_index_linked glyph %d font %p\n", *glyph, linked_font);
6160 if(font == linked_font)
6161 *new_hfont = dc->hFont;
6164 first_hfont = list_head(&linked_font->hfontlist);
6165 *new_hfont = LIST_ENTRY(first_hfont, struct tagHFONTLIST, entry)->hfont;
6167 LeaveCriticalSection( &freetype_cs );
6171 /* Retrieve a list of supported Unicode ranges for a given font.
6172 * Can be called with NULL gs to calculate the buffer size. Returns
6173 * the number of ranges found.
6175 static DWORD get_font_unicode_ranges(FT_Face face, GLYPHSET *gs)
6177 DWORD num_ranges = 0;
6179 if (face->charmap->encoding == FT_ENCODING_UNICODE && pFT_Get_First_Char)
6182 FT_ULong char_code, char_code_prev;
6185 char_code_prev = char_code = pFT_Get_First_Char(face, &glyph_code);
6187 TRACE("face encoding FT_ENCODING_UNICODE, number of glyphs %ld, first glyph %u, first char %04lx\n",
6188 face->num_glyphs, glyph_code, char_code);
6190 if (!glyph_code) return 0;
6194 gs->ranges[0].wcLow = (USHORT)char_code;
6195 gs->ranges[0].cGlyphs = 0;
6196 gs->cGlyphsSupported = 0;
6202 if (char_code < char_code_prev)
6204 ERR("expected increasing char code from FT_Get_Next_Char\n");
6207 if (char_code - char_code_prev > 1)
6212 gs->ranges[num_ranges - 1].wcLow = (USHORT)char_code;
6213 gs->ranges[num_ranges - 1].cGlyphs = 1;
6214 gs->cGlyphsSupported++;
6219 gs->ranges[num_ranges - 1].cGlyphs++;
6220 gs->cGlyphsSupported++;
6222 char_code_prev = char_code;
6223 char_code = pFT_Get_Next_Char(face, char_code, &glyph_code);
6227 FIXME("encoding %u not supported\n", face->charmap->encoding);
6232 DWORD WineEngGetFontUnicodeRanges(GdiFont *font, LPGLYPHSET glyphset)
6235 DWORD num_ranges = get_font_unicode_ranges(font->ft_face, glyphset);
6237 size = sizeof(GLYPHSET) + sizeof(WCRANGE) * (num_ranges - 1);
6240 glyphset->cbThis = size;
6241 glyphset->cRanges = num_ranges;
6242 glyphset->flAccel = 0;
6247 /*************************************************************
6250 BOOL WineEngFontIsLinked(GdiFont *font)
6254 EnterCriticalSection( &freetype_cs );
6255 ret = !list_empty(&font->child_fonts);
6256 LeaveCriticalSection( &freetype_cs );
6260 static BOOL is_hinting_enabled(void)
6262 /* Use the >= 2.2.0 function if available */
6263 if(pFT_Get_TrueType_Engine_Type)
6265 FT_TrueTypeEngineType type = pFT_Get_TrueType_Engine_Type(library);
6266 return type == FT_TRUETYPE_ENGINE_TYPE_PATENTED;
6268 #ifdef FT_DRIVER_HAS_HINTER
6273 /* otherwise if we've been compiled with < 2.2.0 headers
6274 use the internal macro */
6275 mod = pFT_Get_Module(library, "truetype");
6276 if(mod && FT_DRIVER_HAS_HINTER(mod))
6284 static BOOL is_subpixel_rendering_enabled( void )
6286 #ifdef HAVE_FREETYPE_FTLCDFIL_H
6287 return pFT_Library_SetLcdFilter &&
6288 pFT_Library_SetLcdFilter( NULL, 0 ) != FT_Err_Unimplemented_Feature;
6294 /*************************************************************************
6295 * GetRasterizerCaps (GDI32.@)
6297 BOOL WINAPI GetRasterizerCaps( LPRASTERIZER_STATUS lprs, UINT cbNumBytes)
6299 static int hinting = -1;
6300 static int subpixel = -1;
6304 hinting = is_hinting_enabled();
6305 TRACE("hinting is %senabled\n", hinting ? "" : "NOT ");
6308 if ( subpixel == -1 )
6310 subpixel = is_subpixel_rendering_enabled();
6311 TRACE("subpixel rendering is %senabled\n", subpixel ? "" : "NOT ");
6314 lprs->nSize = sizeof(RASTERIZER_STATUS);
6315 lprs->wFlags = TT_AVAILABLE | TT_ENABLED | (hinting ? WINE_TT_HINTER_ENABLED : 0);
6317 lprs->wFlags |= WINE_TT_SUBPIXEL_RENDERING_ENABLED;
6318 lprs->nLanguageID = 0;
6322 /*************************************************************
6323 * WineEngRealizationInfo
6325 BOOL WineEngRealizationInfo(GdiFont *font, realization_info_t *info)
6327 FIXME("(%p, %p): stub!\n", font, info);
6330 if(FT_IS_SCALABLE(font->ft_face))
6333 info->cache_num = font->cache_num;
6334 info->unknown2 = -1;
6338 /*************************************************************************
6339 * Kerning support for TrueType fonts
6341 #define MS_KERN_TAG MS_MAKE_TAG('k', 'e', 'r', 'n')
6343 struct TT_kern_table
6349 struct TT_kern_subtable
6358 USHORT horizontal : 1;
6360 USHORT cross_stream: 1;
6361 USHORT override : 1;
6362 USHORT reserved1 : 4;
6368 struct TT_format0_kern_subtable
6372 USHORT entrySelector;
6383 static DWORD parse_format0_kern_subtable(GdiFont *font,
6384 const struct TT_format0_kern_subtable *tt_f0_ks,
6385 const USHORT *glyph_to_char,
6386 KERNINGPAIR *kern_pair, DWORD cPairs)
6389 const struct TT_kern_pair *tt_kern_pair;
6391 TRACE("font height %d, units_per_EM %d\n", font->ppem, font->ft_face->units_per_EM);
6393 nPairs = GET_BE_WORD(tt_f0_ks->nPairs);
6395 TRACE("nPairs %u, searchRange %u, entrySelector %u, rangeShift %u\n",
6396 nPairs, GET_BE_WORD(tt_f0_ks->searchRange),
6397 GET_BE_WORD(tt_f0_ks->entrySelector), GET_BE_WORD(tt_f0_ks->rangeShift));
6399 if (!kern_pair || !cPairs)
6402 tt_kern_pair = (const struct TT_kern_pair *)(tt_f0_ks + 1);
6404 nPairs = min(nPairs, cPairs);
6406 for (i = 0; i < nPairs; i++)
6408 kern_pair->wFirst = glyph_to_char[GET_BE_WORD(tt_kern_pair[i].left)];
6409 kern_pair->wSecond = glyph_to_char[GET_BE_WORD(tt_kern_pair[i].right)];
6410 /* this algorithm appears to better match what Windows does */
6411 kern_pair->iKernAmount = (short)GET_BE_WORD(tt_kern_pair[i].value) * font->ppem;
6412 if (kern_pair->iKernAmount < 0)
6414 kern_pair->iKernAmount -= font->ft_face->units_per_EM / 2;
6415 kern_pair->iKernAmount -= font->ppem;
6417 else if (kern_pair->iKernAmount > 0)
6419 kern_pair->iKernAmount += font->ft_face->units_per_EM / 2;
6420 kern_pair->iKernAmount += font->ppem;
6422 kern_pair->iKernAmount /= font->ft_face->units_per_EM;
6424 TRACE("left %u right %u value %d\n",
6425 kern_pair->wFirst, kern_pair->wSecond, kern_pair->iKernAmount);
6429 TRACE("copied %u entries\n", nPairs);
6433 DWORD WineEngGetKerningPairs(GdiFont *font, DWORD cPairs, KERNINGPAIR *kern_pair)
6437 const struct TT_kern_table *tt_kern_table;
6438 const struct TT_kern_subtable *tt_kern_subtable;
6440 USHORT *glyph_to_char;
6443 EnterCriticalSection( &freetype_cs );
6444 if (font->total_kern_pairs != (DWORD)-1)
6446 if (cPairs && kern_pair)
6448 cPairs = min(cPairs, font->total_kern_pairs);
6449 memcpy(kern_pair, font->kern_pairs, cPairs * sizeof(*kern_pair));
6450 LeaveCriticalSection( &freetype_cs );
6453 LeaveCriticalSection( &freetype_cs );
6454 return font->total_kern_pairs;
6457 font->total_kern_pairs = 0;
6459 length = WineEngGetFontData(font, MS_KERN_TAG, 0, NULL, 0);
6461 if (length == GDI_ERROR)
6463 TRACE("no kerning data in the font\n");
6464 LeaveCriticalSection( &freetype_cs );
6468 buf = HeapAlloc(GetProcessHeap(), 0, length);
6471 WARN("Out of memory\n");
6472 LeaveCriticalSection( &freetype_cs );
6476 WineEngGetFontData(font, MS_KERN_TAG, 0, buf, length);
6478 /* build a glyph index to char code map */
6479 glyph_to_char = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(USHORT) * 65536);
6482 WARN("Out of memory allocating a glyph index to char code map\n");
6483 HeapFree(GetProcessHeap(), 0, buf);
6484 LeaveCriticalSection( &freetype_cs );
6488 if (font->ft_face->charmap->encoding == FT_ENCODING_UNICODE && pFT_Get_First_Char)
6494 char_code = pFT_Get_First_Char(font->ft_face, &glyph_code);
6496 TRACE("face encoding FT_ENCODING_UNICODE, number of glyphs %ld, first glyph %u, first char %lu\n",
6497 font->ft_face->num_glyphs, glyph_code, char_code);
6501 /*TRACE("Char %04lX -> Index %u%s\n", char_code, glyph_code, glyph_to_char[glyph_code] ? " !" : "" );*/
6503 /* FIXME: This doesn't match what Windows does: it does some fancy
6504 * things with duplicate glyph index to char code mappings, while
6505 * we just avoid overriding existing entries.
6507 if (glyph_code <= 65535 && !glyph_to_char[glyph_code])
6508 glyph_to_char[glyph_code] = (USHORT)char_code;
6510 char_code = pFT_Get_Next_Char(font->ft_face, char_code, &glyph_code);
6517 FIXME("encoding %u not supported\n", font->ft_face->charmap->encoding);
6518 for (n = 0; n <= 65535; n++)
6519 glyph_to_char[n] = (USHORT)n;
6522 tt_kern_table = buf;
6523 nTables = GET_BE_WORD(tt_kern_table->nTables);
6524 TRACE("version %u, nTables %u\n",
6525 GET_BE_WORD(tt_kern_table->version), nTables);
6527 tt_kern_subtable = (const struct TT_kern_subtable *)(tt_kern_table + 1);
6529 for (i = 0; i < nTables; i++)
6531 struct TT_kern_subtable tt_kern_subtable_copy;
6533 tt_kern_subtable_copy.version = GET_BE_WORD(tt_kern_subtable->version);
6534 tt_kern_subtable_copy.length = GET_BE_WORD(tt_kern_subtable->length);
6535 tt_kern_subtable_copy.coverage.word = GET_BE_WORD(tt_kern_subtable->coverage.word);
6537 TRACE("version %u, length %u, coverage %u, subtable format %u\n",
6538 tt_kern_subtable_copy.version, tt_kern_subtable_copy.length,
6539 tt_kern_subtable_copy.coverage.word, tt_kern_subtable_copy.coverage.bits.format);
6541 /* According to the TrueType specification this is the only format
6542 * that will be properly interpreted by Windows and OS/2
6544 if (tt_kern_subtable_copy.coverage.bits.format == 0)
6546 DWORD new_chunk, old_total = font->total_kern_pairs;
6548 new_chunk = parse_format0_kern_subtable(font, (const struct TT_format0_kern_subtable *)(tt_kern_subtable + 1),
6549 glyph_to_char, NULL, 0);
6550 font->total_kern_pairs += new_chunk;
6552 if (!font->kern_pairs)
6553 font->kern_pairs = HeapAlloc(GetProcessHeap(), 0,
6554 font->total_kern_pairs * sizeof(*font->kern_pairs));
6556 font->kern_pairs = HeapReAlloc(GetProcessHeap(), 0, font->kern_pairs,
6557 font->total_kern_pairs * sizeof(*font->kern_pairs));
6559 parse_format0_kern_subtable(font, (const struct TT_format0_kern_subtable *)(tt_kern_subtable + 1),
6560 glyph_to_char, font->kern_pairs + old_total, new_chunk);
6563 TRACE("skipping kerning table format %u\n", tt_kern_subtable_copy.coverage.bits.format);
6565 tt_kern_subtable = (const struct TT_kern_subtable *)((const char *)tt_kern_subtable + tt_kern_subtable_copy.length);
6568 HeapFree(GetProcessHeap(), 0, glyph_to_char);
6569 HeapFree(GetProcessHeap(), 0, buf);
6571 if (cPairs && kern_pair)
6573 cPairs = min(cPairs, font->total_kern_pairs);
6574 memcpy(kern_pair, font->kern_pairs, cPairs * sizeof(*kern_pair));
6575 LeaveCriticalSection( &freetype_cs );
6578 LeaveCriticalSection( &freetype_cs );
6579 return font->total_kern_pairs;
6582 #else /* HAVE_FREETYPE */
6584 /*************************************************************************/
6586 BOOL WineEngInit(void)
6590 GdiFont *WineEngCreateFontInstance(DC *dc, HFONT hfont)
6594 BOOL WineEngDestroyFontInstance(HFONT hfont)
6599 DWORD WineEngEnumFonts(LPLOGFONTW plf, FONTENUMPROCW proc, LPARAM lparam)
6604 DWORD WineEngGetGlyphIndices(GdiFont *font, LPCWSTR lpstr, INT count,
6605 LPWORD pgi, DWORD flags)
6610 DWORD WineEngGetGlyphOutline(GdiFont *font, UINT glyph, UINT format,
6611 LPGLYPHMETRICS lpgm, DWORD buflen, LPVOID buf,
6614 ERR("called but we don't have FreeType\n");
6618 BOOL WineEngGetTextMetrics(GdiFont *font, LPTEXTMETRICW ptm)
6620 ERR("called but we don't have FreeType\n");
6624 UINT WineEngGetOutlineTextMetrics(GdiFont *font, UINT cbSize,
6625 OUTLINETEXTMETRICW *potm)
6627 ERR("called but we don't have FreeType\n");
6631 BOOL WineEngGetCharWidth(GdiFont *font, UINT firstChar, UINT lastChar,
6634 ERR("called but we don't have FreeType\n");
6638 BOOL WineEngGetCharABCWidths(GdiFont *font, UINT firstChar, UINT lastChar,
6641 ERR("called but we don't have FreeType\n");
6645 BOOL WineEngGetCharABCWidthsFloat(GdiFont *font, UINT first, UINT last, LPABCFLOAT buffer)
6647 ERR("called but we don't have FreeType\n");
6651 BOOL WineEngGetCharABCWidthsI(GdiFont *font, UINT firstChar, UINT count, LPWORD pgi,
6654 ERR("called but we don't have FreeType\n");
6658 BOOL WineEngGetTextExtentExPoint(GdiFont *font, LPCWSTR wstr, INT count,
6659 INT max_ext, LPINT nfit, LPINT dx, LPSIZE size)
6661 ERR("called but we don't have FreeType\n");
6665 BOOL WineEngGetTextExtentExPointI(GdiFont *font, const WORD *indices, INT count,
6666 INT max_ext, LPINT nfit, LPINT dx, LPSIZE size)
6668 ERR("called but we don't have FreeType\n");
6672 DWORD WineEngGetFontData(GdiFont *font, DWORD table, DWORD offset, LPVOID buf,
6675 ERR("called but we don't have FreeType\n");
6679 INT WineEngGetTextFace(GdiFont *font, INT count, LPWSTR str)
6681 ERR("called but we don't have FreeType\n");
6685 INT WineEngAddFontResourceEx(LPCWSTR file, DWORD flags, PVOID pdv)
6687 FIXME("(%s, %x, %p): stub\n", debugstr_w(file), flags, pdv);
6691 INT WineEngRemoveFontResourceEx(LPCWSTR file, DWORD flags, PVOID pdv)
6693 FIXME("(%s, %x, %p): stub\n", debugstr_w(file), flags, pdv);
6697 HANDLE WineEngAddFontMemResourceEx(PVOID pbFont, DWORD cbFont, PVOID pdv, DWORD *pcFonts)
6699 FIXME("(%p, %u, %p, %p): stub\n", pbFont, cbFont, pdv, pcFonts);
6703 UINT WineEngGetTextCharsetInfo(GdiFont *font, LPFONTSIGNATURE fs, DWORD flags)
6705 FIXME("(%p, %p, %u): stub\n", font, fs, flags);
6706 return DEFAULT_CHARSET;
6709 BOOL WineEngGetLinkedHFont(DC *dc, WCHAR c, HFONT *new_hfont, UINT *glyph)
6714 DWORD WineEngGetFontUnicodeRanges(GdiFont *font, LPGLYPHSET glyphset)
6716 FIXME("(%p, %p): stub\n", font, glyphset);
6720 BOOL WineEngFontIsLinked(GdiFont *font)
6725 /*************************************************************************
6726 * GetRasterizerCaps (GDI32.@)
6728 BOOL WINAPI GetRasterizerCaps( LPRASTERIZER_STATUS lprs, UINT cbNumBytes)
6730 lprs->nSize = sizeof(RASTERIZER_STATUS);
6732 lprs->nLanguageID = 0;
6736 DWORD WineEngGetKerningPairs(GdiFont *font, DWORD cPairs, KERNINGPAIR *kern_pair)
6738 ERR("called but we don't have FreeType\n");
6742 BOOL WineEngRealizationInfo(GdiFont *font, realization_info_t *info)
6744 ERR("called but we don't have FreeType\n");
6748 #endif /* HAVE_FREETYPE */