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 struct list *first_hfont;
3090 HFONTLIST *hfontlist;
3091 list_remove(cursor);
3094 first_hfont = list_head(&child->font->hfontlist);
3095 hfontlist = LIST_ENTRY(first_hfont, HFONTLIST, entry);
3096 DeleteObject(hfontlist->hfont);
3097 HeapFree(GetProcessHeap(), 0, hfontlist);
3098 free_font(child->font);
3100 HeapFree(GetProcessHeap(), 0, child);
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);
3885 /*************************************************************
3886 * WineEngDestroyFontInstance
3888 * free the gdiFont associated with this handle
3891 BOOL WineEngDestroyFontInstance(HFONT handle)
3896 struct list *font_elem_ptr, *hfontlist_elem_ptr;
3900 EnterCriticalSection( &freetype_cs );
3902 LIST_FOR_EACH_ENTRY(gdiFont, &child_font_list, struct tagGdiFont, entry)
3904 struct list *first_hfont = list_head(&gdiFont->hfontlist);
3905 hflist = LIST_ENTRY(first_hfont, HFONTLIST, entry);
3906 if(hflist->hfont == handle)
3908 TRACE("removing child font %p from child list\n", gdiFont);
3909 list_remove(&gdiFont->entry);
3910 LeaveCriticalSection( &freetype_cs );
3915 TRACE("destroying hfont=%p\n", handle);
3917 dump_gdi_font_list();
3919 font_elem_ptr = list_head(&gdi_font_list);
3920 while(font_elem_ptr) {
3921 gdiFont = LIST_ENTRY(font_elem_ptr, struct tagGdiFont, entry);
3922 font_elem_ptr = list_next(&gdi_font_list, font_elem_ptr);
3924 hfontlist_elem_ptr = list_head(&gdiFont->hfontlist);
3925 while(hfontlist_elem_ptr) {
3926 hflist = LIST_ENTRY(hfontlist_elem_ptr, struct tagHFONTLIST, entry);
3927 hfontlist_elem_ptr = list_next(&gdiFont->hfontlist, hfontlist_elem_ptr);
3928 if(hflist->hfont == handle) {
3929 list_remove(&hflist->entry);
3930 HeapFree(GetProcessHeap(), 0, hflist);
3934 if(list_empty(&gdiFont->hfontlist)) {
3935 TRACE("Moving to Unused list\n");
3936 list_remove(&gdiFont->entry);
3937 list_add_head(&unused_gdi_font_list, &gdiFont->entry);
3942 font_elem_ptr = list_head(&unused_gdi_font_list);
3943 while(font_elem_ptr && i++ < UNUSED_CACHE_SIZE)
3944 font_elem_ptr = list_next(&unused_gdi_font_list, font_elem_ptr);
3945 while(font_elem_ptr) {
3946 gdiFont = LIST_ENTRY(font_elem_ptr, struct tagGdiFont, entry);
3947 font_elem_ptr = list_next(&unused_gdi_font_list, font_elem_ptr);
3948 TRACE("freeing %p\n", gdiFont);
3949 list_remove(&gdiFont->entry);
3952 LeaveCriticalSection( &freetype_cs );
3956 static void GetEnumStructs(Face *face, LPENUMLOGFONTEXW pelf,
3957 NEWTEXTMETRICEXW *pntm, LPDWORD ptype)
3962 if (face->cached_enum_data)
3965 *pelf = face->cached_enum_data->elf;
3966 *pntm = face->cached_enum_data->ntm;
3967 *ptype = face->cached_enum_data->type;
3971 font = alloc_font();
3973 if(face->scalable) {
3974 height = -2048; /* 2048 is the most common em size */
3977 height = face->size.y_ppem >> 6;
3978 width = face->size.x_ppem >> 6;
3980 font->scale_y = 1.0;
3982 if (!(font->ft_face = OpenFontFace(font, face, width, height)))
3988 font->name = strdupW(face->family->FamilyName);
3989 font->ntmFlags = face->ntmFlags;
3991 if (WineEngGetOutlineTextMetrics(font, 0, NULL))
3993 memcpy(&pntm->ntmTm, &font->potm->otmTextMetrics, sizeof(TEXTMETRICW));
3995 pntm->ntmTm.ntmSizeEM = font->potm->otmEMSquare;
3997 lstrcpynW(pelf->elfLogFont.lfFaceName,
3998 (WCHAR*)((char*)font->potm + (ULONG_PTR)font->potm->otmpFamilyName),
4000 lstrcpynW(pelf->elfFullName,
4001 (WCHAR*)((char*)font->potm + (ULONG_PTR)font->potm->otmpFaceName),
4003 lstrcpynW(pelf->elfStyle,
4004 (WCHAR*)((char*)font->potm + (ULONG_PTR)font->potm->otmpStyleName),
4009 WineEngGetTextMetrics(font, (TEXTMETRICW *)&pntm->ntmTm);
4011 pntm->ntmTm.ntmSizeEM = pntm->ntmTm.tmHeight - pntm->ntmTm.tmInternalLeading;
4013 lstrcpynW(pelf->elfLogFont.lfFaceName, face->family->FamilyName, LF_FACESIZE);
4014 lstrcpynW(pelf->elfFullName, face->family->FamilyName, LF_FULLFACESIZE);
4015 lstrcpynW(pelf->elfStyle, face->StyleName, LF_FACESIZE);
4018 pntm->ntmTm.ntmFlags = face->ntmFlags;
4019 pntm->ntmTm.ntmCellHeight = pntm->ntmTm.tmHeight;
4020 pntm->ntmTm.ntmAvgWidth = pntm->ntmTm.tmAveCharWidth;
4021 pntm->ntmFontSig = face->fs;
4023 pelf->elfScript[0] = '\0'; /* This will get set in WineEngEnumFonts */
4025 pelf->elfLogFont.lfEscapement = 0;
4026 pelf->elfLogFont.lfOrientation = 0;
4027 pelf->elfLogFont.lfHeight = pntm->ntmTm.tmHeight;
4028 pelf->elfLogFont.lfWidth = pntm->ntmTm.tmAveCharWidth;
4029 pelf->elfLogFont.lfWeight = pntm->ntmTm.tmWeight;
4030 pelf->elfLogFont.lfItalic = pntm->ntmTm.tmItalic;
4031 pelf->elfLogFont.lfUnderline = pntm->ntmTm.tmUnderlined;
4032 pelf->elfLogFont.lfStrikeOut = pntm->ntmTm.tmStruckOut;
4033 pelf->elfLogFont.lfCharSet = pntm->ntmTm.tmCharSet;
4034 pelf->elfLogFont.lfOutPrecision = OUT_STROKE_PRECIS;
4035 pelf->elfLogFont.lfClipPrecision = CLIP_STROKE_PRECIS;
4036 pelf->elfLogFont.lfQuality = DRAFT_QUALITY;
4037 pelf->elfLogFont.lfPitchAndFamily = (pntm->ntmTm.tmPitchAndFamily & 0xf1) + 1;
4040 if (pntm->ntmTm.tmPitchAndFamily & TMPF_TRUETYPE)
4041 *ptype |= TRUETYPE_FONTTYPE;
4042 if (pntm->ntmTm.tmPitchAndFamily & TMPF_DEVICE)
4043 *ptype |= DEVICE_FONTTYPE;
4044 if(!(pntm->ntmTm.tmPitchAndFamily & TMPF_VECTOR))
4045 *ptype |= RASTER_FONTTYPE;
4047 face->cached_enum_data = HeapAlloc(GetProcessHeap(), 0, sizeof(*face->cached_enum_data));
4048 if (face->cached_enum_data)
4050 face->cached_enum_data->elf = *pelf;
4051 face->cached_enum_data->ntm = *pntm;
4052 face->cached_enum_data->type = *ptype;
4058 /*************************************************************
4062 DWORD WineEngEnumFonts(LPLOGFONTW plf, FONTENUMPROCW proc, LPARAM lparam)
4066 struct list *family_elem_ptr, *face_elem_ptr;
4068 NEWTEXTMETRICEXW ntm;
4077 lf.lfCharSet = DEFAULT_CHARSET;
4078 lf.lfPitchAndFamily = 0;
4079 lf.lfFaceName[0] = 0;
4083 TRACE("facename = %s charset %d\n", debugstr_w(plf->lfFaceName), plf->lfCharSet);
4086 EnterCriticalSection( &freetype_cs );
4087 if(plf->lfFaceName[0]) {
4089 psub = get_font_subst(&font_subst_list, plf->lfFaceName, plf->lfCharSet);
4092 TRACE("substituting %s -> %s\n", debugstr_w(plf->lfFaceName),
4093 debugstr_w(psub->to.name));
4095 strcpyW(lf.lfFaceName, psub->to.name);
4099 LIST_FOR_EACH(family_elem_ptr, &font_list) {
4100 family = LIST_ENTRY(family_elem_ptr, Family, entry);
4101 if(!strcmpiW(plf->lfFaceName, family->FamilyName)) {
4102 LIST_FOR_EACH(face_elem_ptr, &family->faces) {
4103 face = LIST_ENTRY(face_elem_ptr, Face, entry);
4104 GetEnumStructs(face, &elf, &ntm, &type);
4105 for(i = 0; i < 32; i++) {
4106 if(!face->scalable && face->fs.fsCsb[0] == 0) { /* OEM bitmap */
4107 elf.elfLogFont.lfCharSet = ntm.ntmTm.tmCharSet = OEM_CHARSET;
4108 strcpyW(elf.elfScript, OEM_DOSW);
4109 i = 32; /* break out of loop */
4110 } else if(!(face->fs.fsCsb[0] & (1L << i)))
4113 fs.fsCsb[0] = 1L << i;
4115 if(!TranslateCharsetInfo(fs.fsCsb, &csi,
4117 csi.ciCharset = DEFAULT_CHARSET;
4118 if(i == 31) csi.ciCharset = SYMBOL_CHARSET;
4119 if(csi.ciCharset != DEFAULT_CHARSET) {
4120 elf.elfLogFont.lfCharSet =
4121 ntm.ntmTm.tmCharSet = csi.ciCharset;
4123 strcpyW(elf.elfScript, ElfScriptsW[i]);
4125 FIXME("Unknown elfscript for bit %d\n", i);
4128 TRACE("enuming face %s full %s style %s charset %d type %d script %s it %d weight %d ntmflags %08x\n",
4129 debugstr_w(elf.elfLogFont.lfFaceName),
4130 debugstr_w(elf.elfFullName), debugstr_w(elf.elfStyle),
4131 csi.ciCharset, type, debugstr_w(elf.elfScript),
4132 elf.elfLogFont.lfItalic, elf.elfLogFont.lfWeight,
4133 ntm.ntmTm.ntmFlags);
4134 /* release section before callback (FIXME) */
4135 LeaveCriticalSection( &freetype_cs );
4136 if (!proc(&elf.elfLogFont, (TEXTMETRICW *)&ntm, type, lparam)) return 0;
4137 EnterCriticalSection( &freetype_cs );
4143 LIST_FOR_EACH(family_elem_ptr, &font_list) {
4144 family = LIST_ENTRY(family_elem_ptr, Family, entry);
4145 face_elem_ptr = list_head(&family->faces);
4146 face = LIST_ENTRY(face_elem_ptr, Face, entry);
4147 GetEnumStructs(face, &elf, &ntm, &type);
4148 for(i = 0; i < 32; i++) {
4149 if(!face->scalable && face->fs.fsCsb[0] == 0) { /* OEM bitmap */
4150 elf.elfLogFont.lfCharSet = ntm.ntmTm.tmCharSet = OEM_CHARSET;
4151 strcpyW(elf.elfScript, OEM_DOSW);
4152 i = 32; /* break out of loop */
4153 } else if(!(face->fs.fsCsb[0] & (1L << i)))
4156 fs.fsCsb[0] = 1L << i;
4158 if(!TranslateCharsetInfo(fs.fsCsb, &csi,
4160 csi.ciCharset = DEFAULT_CHARSET;
4161 if(i == 31) csi.ciCharset = SYMBOL_CHARSET;
4162 if(csi.ciCharset != DEFAULT_CHARSET) {
4163 elf.elfLogFont.lfCharSet = ntm.ntmTm.tmCharSet =
4166 strcpyW(elf.elfScript, ElfScriptsW[i]);
4168 FIXME("Unknown elfscript for bit %d\n", i);
4171 TRACE("enuming face %s full %s style %s charset = %d type %d script %s it %d weight %d ntmflags %08x\n",
4172 debugstr_w(elf.elfLogFont.lfFaceName),
4173 debugstr_w(elf.elfFullName), debugstr_w(elf.elfStyle),
4174 csi.ciCharset, type, debugstr_w(elf.elfScript),
4175 elf.elfLogFont.lfItalic, elf.elfLogFont.lfWeight,
4176 ntm.ntmTm.ntmFlags);
4177 /* release section before callback (FIXME) */
4178 LeaveCriticalSection( &freetype_cs );
4179 if (!proc(&elf.elfLogFont, (TEXTMETRICW *)&ntm, type, lparam)) return 0;
4180 EnterCriticalSection( &freetype_cs );
4184 LeaveCriticalSection( &freetype_cs );
4188 static void FTVectorToPOINTFX(FT_Vector *vec, POINTFX *pt)
4190 pt->x.value = vec->x >> 6;
4191 pt->x.fract = (vec->x & 0x3f) << 10;
4192 pt->x.fract |= ((pt->x.fract >> 6) | (pt->x.fract >> 12));
4193 pt->y.value = vec->y >> 6;
4194 pt->y.fract = (vec->y & 0x3f) << 10;
4195 pt->y.fract |= ((pt->y.fract >> 6) | (pt->y.fract >> 12));
4199 /***************************************************
4200 * According to the MSDN documentation on WideCharToMultiByte,
4201 * certain codepages cannot set the default_used parameter.
4202 * This returns TRUE if the codepage can set that parameter, false else
4203 * so that calls to WideCharToMultiByte don't fail with ERROR_INVALID_PARAMETER
4205 static BOOL codepage_sets_default_used(UINT codepage)
4219 * GSUB Table handling functions
4222 static INT GSUB_is_glyph_covered(LPCVOID table , UINT glyph)
4224 const GSUB_CoverageFormat1* cf1;
4228 if (GET_BE_WORD(cf1->CoverageFormat) == 1)
4230 int count = GET_BE_WORD(cf1->GlyphCount);
4232 TRACE("Coverage Format 1, %i glyphs\n",count);
4233 for (i = 0; i < count; i++)
4234 if (glyph == GET_BE_WORD(cf1->GlyphArray[i]))
4238 else if (GET_BE_WORD(cf1->CoverageFormat) == 2)
4240 const GSUB_CoverageFormat2* cf2;
4243 cf2 = (const GSUB_CoverageFormat2*)cf1;
4245 count = GET_BE_WORD(cf2->RangeCount);
4246 TRACE("Coverage Format 2, %i ranges\n",count);
4247 for (i = 0; i < count; i++)
4249 if (glyph < GET_BE_WORD(cf2->RangeRecord[i].Start))
4251 if ((glyph >= GET_BE_WORD(cf2->RangeRecord[i].Start)) &&
4252 (glyph <= GET_BE_WORD(cf2->RangeRecord[i].End)))
4254 return (GET_BE_WORD(cf2->RangeRecord[i].StartCoverageIndex) +
4255 glyph - GET_BE_WORD(cf2->RangeRecord[i].Start));
4261 ERR("Unknown CoverageFormat %i\n",GET_BE_WORD(cf1->CoverageFormat));
4266 static const GSUB_Script* GSUB_get_script_table( const GSUB_Header* header, const char* tag)
4268 const GSUB_ScriptList *script;
4269 const GSUB_Script *deflt = NULL;
4271 script = (const GSUB_ScriptList*)((const BYTE*)header + GET_BE_WORD(header->ScriptList));
4273 TRACE("%i scripts in this font\n",GET_BE_WORD(script->ScriptCount));
4274 for (i = 0; i < GET_BE_WORD(script->ScriptCount); i++)
4276 const GSUB_Script *scr;
4279 offset = GET_BE_WORD(script->ScriptRecord[i].Script);
4280 scr = (const GSUB_Script*)((const BYTE*)script + offset);
4282 if (strncmp(script->ScriptRecord[i].ScriptTag, tag,4)==0)
4284 if (strncmp(script->ScriptRecord[i].ScriptTag, "dflt",4)==0)
4290 static const GSUB_LangSys* GSUB_get_lang_table( const GSUB_Script* script, const char* tag)
4294 const GSUB_LangSys *Lang;
4296 TRACE("Deflang %x, LangCount %i\n",GET_BE_WORD(script->DefaultLangSys), GET_BE_WORD(script->LangSysCount));
4298 for (i = 0; i < GET_BE_WORD(script->LangSysCount) ; i++)
4300 offset = GET_BE_WORD(script->LangSysRecord[i].LangSys);
4301 Lang = (const GSUB_LangSys*)((const BYTE*)script + offset);
4303 if ( strncmp(script->LangSysRecord[i].LangSysTag,tag,4)==0)
4306 offset = GET_BE_WORD(script->DefaultLangSys);
4309 Lang = (const GSUB_LangSys*)((const BYTE*)script + offset);
4315 static const GSUB_Feature * GSUB_get_feature(const GSUB_Header *header, const GSUB_LangSys *lang, const char* tag)
4318 const GSUB_FeatureList *feature;
4319 feature = (const GSUB_FeatureList*)((const BYTE*)header + GET_BE_WORD(header->FeatureList));
4321 TRACE("%i features\n",GET_BE_WORD(lang->FeatureCount));
4322 for (i = 0; i < GET_BE_WORD(lang->FeatureCount); i++)
4324 int index = GET_BE_WORD(lang->FeatureIndex[i]);
4325 if (strncmp(feature->FeatureRecord[index].FeatureTag,tag,4)==0)
4327 const GSUB_Feature *feat;
4328 feat = (const GSUB_Feature*)((const BYTE*)feature + GET_BE_WORD(feature->FeatureRecord[index].Feature));
4335 static FT_UInt GSUB_apply_feature(const GSUB_Header * header, const GSUB_Feature* feature, UINT glyph)
4339 const GSUB_LookupList *lookup;
4340 lookup = (const GSUB_LookupList*)((const BYTE*)header + GET_BE_WORD(header->LookupList));
4342 TRACE("%i lookups\n", GET_BE_WORD(feature->LookupCount));
4343 for (i = 0; i < GET_BE_WORD(feature->LookupCount); i++)
4345 const GSUB_LookupTable *look;
4346 offset = GET_BE_WORD(lookup->Lookup[GET_BE_WORD(feature->LookupListIndex[i])]);
4347 look = (const GSUB_LookupTable*)((const BYTE*)lookup + offset);
4348 TRACE("type %i, flag %x, subtables %i\n",GET_BE_WORD(look->LookupType),GET_BE_WORD(look->LookupFlag),GET_BE_WORD(look->SubTableCount));
4349 if (GET_BE_WORD(look->LookupType) != 1)
4350 FIXME("We only handle SubType 1\n");
4355 for (j = 0; j < GET_BE_WORD(look->SubTableCount); j++)
4357 const GSUB_SingleSubstFormat1 *ssf1;
4358 offset = GET_BE_WORD(look->SubTable[j]);
4359 ssf1 = (const GSUB_SingleSubstFormat1*)((const BYTE*)look+offset);
4360 if (GET_BE_WORD(ssf1->SubstFormat) == 1)
4362 int offset = GET_BE_WORD(ssf1->Coverage);
4363 TRACE(" subtype 1, delta %i\n", GET_BE_WORD(ssf1->DeltaGlyphID));
4364 if (GSUB_is_glyph_covered((const BYTE*)ssf1+offset, glyph) != -1)
4366 TRACE(" Glyph 0x%x ->",glyph);
4367 glyph += GET_BE_WORD(ssf1->DeltaGlyphID);
4368 TRACE(" 0x%x\n",glyph);
4373 const GSUB_SingleSubstFormat2 *ssf2;
4377 ssf2 = (const GSUB_SingleSubstFormat2 *)ssf1;
4378 offset = GET_BE_WORD(ssf1->Coverage);
4379 TRACE(" subtype 2, glyph count %i\n", GET_BE_WORD(ssf2->GlyphCount));
4380 index = GSUB_is_glyph_covered((const BYTE*)ssf2+offset, glyph);
4381 TRACE(" Coverage index %i\n",index);
4384 TRACE(" Glyph is 0x%x ->",glyph);
4385 glyph = GET_BE_WORD(ssf2->Substitute[index]);
4386 TRACE("0x%x\n",glyph);
4395 static const char* get_opentype_script(const GdiFont *font)
4398 * I am not sure if this is the correct way to generate our script tag
4401 switch (font->charset)
4403 case ANSI_CHARSET: return "latn";
4404 case BALTIC_CHARSET: return "latn"; /* ?? */
4405 case CHINESEBIG5_CHARSET: return "hani";
4406 case EASTEUROPE_CHARSET: return "latn"; /* ?? */
4407 case GB2312_CHARSET: return "hani";
4408 case GREEK_CHARSET: return "grek";
4409 case HANGUL_CHARSET: return "hang";
4410 case RUSSIAN_CHARSET: return "cyrl";
4411 case SHIFTJIS_CHARSET: return "kana";
4412 case TURKISH_CHARSET: return "latn"; /* ?? */
4413 case VIETNAMESE_CHARSET: return "latn";
4414 case JOHAB_CHARSET: return "latn"; /* ?? */
4415 case ARABIC_CHARSET: return "arab";
4416 case HEBREW_CHARSET: return "hebr";
4417 case THAI_CHARSET: return "thai";
4418 default: return "latn";
4422 static FT_UInt get_GSUB_vert_glyph(const GdiFont *font, UINT glyph)
4424 const GSUB_Header *header;
4425 const GSUB_Script *script;
4426 const GSUB_LangSys *language;
4427 const GSUB_Feature *feature;
4429 if (!font->GSUB_Table)
4432 header = font->GSUB_Table;
4434 script = GSUB_get_script_table(header, get_opentype_script(font));
4437 TRACE("Script not found\n");
4440 language = GSUB_get_lang_table(script, "xxxx"); /* Need to get Lang tag */
4443 TRACE("Language not found\n");
4446 feature = GSUB_get_feature(header, language, "vrt2");
4448 feature = GSUB_get_feature(header, language, "vert");
4451 TRACE("vrt2/vert feature not found\n");
4454 return GSUB_apply_feature(header, feature, glyph);
4457 static FT_UInt get_glyph_index(const GdiFont *font, UINT glyph)
4461 if(font->ft_face->charmap->encoding == FT_ENCODING_NONE) {
4462 WCHAR wc = (WCHAR)glyph;
4464 BOOL *default_used_pointer;
4467 default_used_pointer = NULL;
4468 default_used = FALSE;
4469 if (codepage_sets_default_used(font->codepage))
4470 default_used_pointer = &default_used;
4471 if(!WideCharToMultiByte(font->codepage, 0, &wc, 1, &buf, sizeof(buf), NULL, default_used_pointer) || default_used)
4474 ret = pFT_Get_Char_Index(font->ft_face, (unsigned char)buf);
4475 TRACE("%04x (%02x) -> ret %d def_used %d\n", glyph, buf, ret, default_used);
4476 return get_GSUB_vert_glyph(font,ret);
4479 if(font->ft_face->charmap->encoding == FT_ENCODING_MS_SYMBOL && glyph < 0x100)
4480 glyph = glyph + 0xf000;
4481 glyphId = pFT_Get_Char_Index(font->ft_face, glyph);
4482 return get_GSUB_vert_glyph(font,glyphId);
4485 /*************************************************************
4486 * WineEngGetGlyphIndices
4489 DWORD WineEngGetGlyphIndices(GdiFont *font, LPCWSTR lpstr, INT count,
4490 LPWORD pgi, DWORD flags)
4493 int default_char = -1;
4495 if (flags & GGI_MARK_NONEXISTING_GLYPHS) default_char = 0xffff; /* XP would use 0x1f for bitmap fonts */
4497 for(i = 0; i < count; i++)
4499 pgi[i] = get_glyph_index(font, lpstr[i]);
4502 if (default_char == -1)
4504 if (FT_IS_SFNT(font->ft_face))
4506 TT_OS2 *pOS2 = pFT_Get_Sfnt_Table(font->ft_face, ft_sfnt_os2);
4507 default_char = (pOS2->usDefaultChar ? get_glyph_index(font, pOS2->usDefaultChar) : 0);
4512 WineEngGetTextMetrics(font, &textm);
4513 default_char = textm.tmDefaultChar;
4516 pgi[i] = default_char;
4522 static inline BOOL is_identity_FMAT2(const FMAT2 *matrix)
4524 static const FMAT2 identity = { 1.0, 0.0, 0.0, 1.0 };
4525 return !memcmp(matrix, &identity, sizeof(FMAT2));
4528 static inline BOOL is_identity_MAT2(const MAT2 *matrix)
4530 static const MAT2 identity = { {0,1}, {0,0}, {0,0}, {0,1} };
4531 return !memcmp(matrix, &identity, sizeof(MAT2));
4534 /*************************************************************
4535 * WineEngGetGlyphOutline
4537 * Behaves in exactly the same way as the win32 api GetGlyphOutline
4538 * except that the first parameter is the HWINEENGFONT of the font in
4539 * question rather than an HDC.
4542 DWORD WineEngGetGlyphOutline(GdiFont *incoming_font, UINT glyph, UINT format,
4543 LPGLYPHMETRICS lpgm, DWORD buflen, LPVOID buf,
4546 static const FT_Matrix identityMat = {(1 << 16), 0, 0, (1 << 16)};
4547 FT_Face ft_face = incoming_font->ft_face;
4548 GdiFont *font = incoming_font;
4549 FT_UInt glyph_index;
4550 DWORD width, height, pitch, needed = 0;
4551 FT_Bitmap ft_bitmap;
4553 INT left, right, top = 0, bottom = 0, adv, lsb, bbx;
4555 FT_Int load_flags = FT_LOAD_DEFAULT | FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH;
4556 double widthRatio = 1.0;
4557 FT_Matrix transMat = identityMat;
4558 FT_Matrix transMatUnrotated;
4559 BOOL needsTransform = FALSE;
4560 BOOL tategaki = (font->GSUB_Table != NULL);
4561 UINT original_index;
4563 TRACE("%p, %04x, %08x, %p, %08x, %p, %p\n", font, glyph, format, lpgm,
4564 buflen, buf, lpmat);
4566 TRACE("font transform %f %f %f %f\n",
4567 font->font_desc.matrix.eM11, font->font_desc.matrix.eM12,
4568 font->font_desc.matrix.eM21, font->font_desc.matrix.eM22);
4571 EnterCriticalSection( &freetype_cs );
4573 if(format & GGO_GLYPH_INDEX) {
4574 glyph_index = get_GSUB_vert_glyph(incoming_font,glyph);
4575 original_index = glyph;
4576 format &= ~GGO_GLYPH_INDEX;
4578 get_glyph_index_linked(incoming_font, glyph, &font, &glyph_index);
4579 ft_face = font->ft_face;
4580 original_index = glyph_index;
4583 if(format & GGO_UNHINTED) {
4584 load_flags |= FT_LOAD_NO_HINTING;
4585 format &= ~GGO_UNHINTED;
4588 /* tategaki never appears to happen to lower glyph index */
4589 if (glyph_index < TATEGAKI_LOWER_BOUND )
4592 if(original_index >= font->gmsize * GM_BLOCK_SIZE) {
4593 font->gmsize = (original_index / GM_BLOCK_SIZE + 1);
4594 font->gm = HeapReAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, font->gm,
4595 font->gmsize * sizeof(GM*));
4597 if (format == GGO_METRICS && font->gm[original_index / GM_BLOCK_SIZE] != NULL &&
4598 FONT_GM(font,original_index)->init && is_identity_MAT2(lpmat))
4600 *lpgm = FONT_GM(font,original_index)->gm;
4601 TRACE("cached: %u,%u,%s,%d,%d\n", lpgm->gmBlackBoxX, lpgm->gmBlackBoxY,
4602 wine_dbgstr_point(&lpgm->gmptGlyphOrigin),
4603 lpgm->gmCellIncX, lpgm->gmCellIncY);
4604 LeaveCriticalSection( &freetype_cs );
4605 return 1; /* FIXME */
4609 if (!font->gm[original_index / GM_BLOCK_SIZE])
4610 font->gm[original_index / GM_BLOCK_SIZE] = HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY, sizeof(GM) * GM_BLOCK_SIZE);
4612 /* Scaling factor */
4617 WineEngGetTextMetrics(font, &tm);
4619 widthRatio = (double)font->aveWidth;
4620 widthRatio /= (double)font->potm->otmTextMetrics.tmAveCharWidth;
4623 widthRatio = font->scale_y;
4625 /* Scaling transform */
4626 if (widthRatio != 1.0 || font->scale_y != 1.0)
4629 scaleMat.xx = FT_FixedFromFloat(widthRatio);
4632 scaleMat.yy = FT_FixedFromFloat(font->scale_y);
4634 pFT_Matrix_Multiply(&scaleMat, &transMat);
4635 needsTransform = TRUE;
4638 /* Slant transform */
4639 if (font->fake_italic) {
4642 slantMat.xx = (1 << 16);
4643 slantMat.xy = ((1 << 16) >> 2);
4645 slantMat.yy = (1 << 16);
4646 pFT_Matrix_Multiply(&slantMat, &transMat);
4647 needsTransform = TRUE;
4650 /* Rotation transform */
4651 transMatUnrotated = transMat;
4652 if(font->orientation && !tategaki) {
4653 FT_Matrix rotationMat;
4655 angle = FT_FixedFromFloat((double)font->orientation / 10.0);
4656 pFT_Vector_Unit(&vecAngle, angle);
4657 rotationMat.xx = vecAngle.x;
4658 rotationMat.xy = -vecAngle.y;
4659 rotationMat.yx = -rotationMat.xy;
4660 rotationMat.yy = rotationMat.xx;
4662 pFT_Matrix_Multiply(&rotationMat, &transMat);
4663 needsTransform = TRUE;
4666 /* World transform */
4667 if (!is_identity_FMAT2(&font->font_desc.matrix))
4670 worldMat.xx = FT_FixedFromFloat(font->font_desc.matrix.eM11);
4671 worldMat.xy = FT_FixedFromFloat(font->font_desc.matrix.eM12);
4672 worldMat.yx = FT_FixedFromFloat(font->font_desc.matrix.eM21);
4673 worldMat.yy = FT_FixedFromFloat(font->font_desc.matrix.eM22);
4674 pFT_Matrix_Multiply(&worldMat, &transMat);
4675 pFT_Matrix_Multiply(&worldMat, &transMatUnrotated);
4676 needsTransform = TRUE;
4679 /* Extra transformation specified by caller */
4680 if (!is_identity_MAT2(lpmat))
4683 extraMat.xx = FT_FixedFromFIXED(lpmat->eM11);
4684 extraMat.xy = FT_FixedFromFIXED(lpmat->eM12);
4685 extraMat.yx = FT_FixedFromFIXED(lpmat->eM21);
4686 extraMat.yy = FT_FixedFromFIXED(lpmat->eM22);
4687 pFT_Matrix_Multiply(&extraMat, &transMat);
4688 pFT_Matrix_Multiply(&extraMat, &transMatUnrotated);
4689 needsTransform = TRUE;
4692 if (needsTransform || (format == GGO_NATIVE || format == GGO_BEZIER ||
4693 format == GGO_GRAY2_BITMAP || format == GGO_GRAY4_BITMAP ||
4694 format == GGO_GRAY8_BITMAP))
4696 load_flags |= FT_LOAD_NO_BITMAP;
4699 err = pFT_Load_Glyph(ft_face, glyph_index, load_flags);
4702 WARN("FT_Load_Glyph on index %x returns %d\n", glyph_index, err);
4703 LeaveCriticalSection( &freetype_cs );
4707 if(!needsTransform) {
4708 left = (INT)(ft_face->glyph->metrics.horiBearingX) & -64;
4709 right = (INT)((ft_face->glyph->metrics.horiBearingX + ft_face->glyph->metrics.width) + 63) & -64;
4710 adv = (INT)(ft_face->glyph->metrics.horiAdvance + 63) >> 6;
4712 top = (ft_face->glyph->metrics.horiBearingY + 63) & -64;
4713 bottom = (ft_face->glyph->metrics.horiBearingY -
4714 ft_face->glyph->metrics.height) & -64;
4715 lpgm->gmCellIncX = adv;
4716 lpgm->gmCellIncY = 0;
4723 for(xc = 0; xc < 2; xc++) {
4724 for(yc = 0; yc < 2; yc++) {
4725 vec.x = (ft_face->glyph->metrics.horiBearingX +
4726 xc * ft_face->glyph->metrics.width);
4727 vec.y = ft_face->glyph->metrics.horiBearingY -
4728 yc * ft_face->glyph->metrics.height;
4729 TRACE("Vec %ld,%ld\n", vec.x, vec.y);
4730 pFT_Vector_Transform(&vec, &transMat);
4731 if(xc == 0 && yc == 0) {
4732 left = right = vec.x;
4733 top = bottom = vec.y;
4735 if(vec.x < left) left = vec.x;
4736 else if(vec.x > right) right = vec.x;
4737 if(vec.y < bottom) bottom = vec.y;
4738 else if(vec.y > top) top = vec.y;
4743 right = (right + 63) & -64;
4744 bottom = bottom & -64;
4745 top = (top + 63) & -64;
4747 TRACE("transformed box: (%d,%d - %d,%d)\n", left, top, right, bottom);
4748 vec.x = ft_face->glyph->metrics.horiAdvance;
4750 pFT_Vector_Transform(&vec, &transMat);
4751 lpgm->gmCellIncX = (vec.x+63) >> 6;
4752 lpgm->gmCellIncY = -((vec.y+63) >> 6);
4754 vec.x = ft_face->glyph->metrics.horiAdvance;
4756 pFT_Vector_Transform(&vec, &transMatUnrotated);
4757 adv = (vec.x+63) >> 6;
4761 bbx = (right - left) >> 6;
4762 lpgm->gmBlackBoxX = (right - left) >> 6;
4763 lpgm->gmBlackBoxY = (top - bottom) >> 6;
4764 lpgm->gmptGlyphOrigin.x = left >> 6;
4765 lpgm->gmptGlyphOrigin.y = top >> 6;
4767 TRACE("%u,%u,%s,%d,%d\n", lpgm->gmBlackBoxX, lpgm->gmBlackBoxY,
4768 wine_dbgstr_point(&lpgm->gmptGlyphOrigin),
4769 lpgm->gmCellIncX, lpgm->gmCellIncY);
4771 if ((format == GGO_METRICS || format == GGO_BITMAP || format == WINE_GGO_GRAY16_BITMAP) &&
4772 is_identity_MAT2(lpmat)) /* don't cache custom transforms */
4774 FONT_GM(font,original_index)->gm = *lpgm;
4775 FONT_GM(font,original_index)->adv = adv;
4776 FONT_GM(font,original_index)->lsb = lsb;
4777 FONT_GM(font,original_index)->bbx = bbx;
4778 FONT_GM(font,original_index)->init = TRUE;
4781 if(format == GGO_METRICS)
4783 LeaveCriticalSection( &freetype_cs );
4784 return 1; /* FIXME */
4787 if(ft_face->glyph->format != ft_glyph_format_outline &&
4788 (format == GGO_NATIVE || format == GGO_BEZIER ||
4789 format == GGO_GRAY2_BITMAP || format == GGO_GRAY4_BITMAP ||
4790 format == GGO_GRAY8_BITMAP))
4792 TRACE("loaded a bitmap\n");
4793 LeaveCriticalSection( &freetype_cs );
4799 width = lpgm->gmBlackBoxX;
4800 height = lpgm->gmBlackBoxY;
4801 pitch = ((width + 31) >> 5) << 2;
4802 needed = pitch * height;
4804 if(!buf || !buflen) break;
4806 switch(ft_face->glyph->format) {
4807 case ft_glyph_format_bitmap:
4809 BYTE *src = ft_face->glyph->bitmap.buffer, *dst = buf;
4810 INT w = (ft_face->glyph->bitmap.width + 7) >> 3;
4811 INT h = ft_face->glyph->bitmap.rows;
4813 memcpy(dst, src, w);
4814 src += ft_face->glyph->bitmap.pitch;
4820 case ft_glyph_format_outline:
4821 ft_bitmap.width = width;
4822 ft_bitmap.rows = height;
4823 ft_bitmap.pitch = pitch;
4824 ft_bitmap.pixel_mode = ft_pixel_mode_mono;
4825 ft_bitmap.buffer = buf;
4828 pFT_Outline_Transform(&ft_face->glyph->outline, &transMat);
4830 pFT_Outline_Translate(&ft_face->glyph->outline, -left, -bottom );
4832 /* Note: FreeType will only set 'black' bits for us. */
4833 memset(buf, 0, needed);
4834 pFT_Outline_Get_Bitmap(library, &ft_face->glyph->outline, &ft_bitmap);
4838 FIXME("loaded glyph format %x\n", ft_face->glyph->format);
4839 LeaveCriticalSection( &freetype_cs );
4844 case GGO_GRAY2_BITMAP:
4845 case GGO_GRAY4_BITMAP:
4846 case GGO_GRAY8_BITMAP:
4847 case WINE_GGO_GRAY16_BITMAP:
4849 unsigned int mult, row, col;
4852 width = lpgm->gmBlackBoxX;
4853 height = lpgm->gmBlackBoxY;
4854 pitch = (width + 3) / 4 * 4;
4855 needed = pitch * height;
4857 if(!buf || !buflen) break;
4859 switch(ft_face->glyph->format) {
4860 case ft_glyph_format_bitmap:
4862 BYTE *src = ft_face->glyph->bitmap.buffer, *dst = buf;
4863 INT h = ft_face->glyph->bitmap.rows;
4866 for(x = 0; x < pitch; x++)
4868 if(x < ft_face->glyph->bitmap.width)
4869 dst[x] = (src[x / 8] & (1 << ( (7 - (x % 8))))) ? 0xff : 0;
4873 src += ft_face->glyph->bitmap.pitch;
4876 LeaveCriticalSection( &freetype_cs );
4879 case ft_glyph_format_outline:
4881 ft_bitmap.width = width;
4882 ft_bitmap.rows = height;
4883 ft_bitmap.pitch = pitch;
4884 ft_bitmap.pixel_mode = ft_pixel_mode_grays;
4885 ft_bitmap.buffer = buf;
4888 pFT_Outline_Transform(&ft_face->glyph->outline, &transMat);
4890 pFT_Outline_Translate(&ft_face->glyph->outline, -left, -bottom );
4892 memset(ft_bitmap.buffer, 0, buflen);
4894 pFT_Outline_Get_Bitmap(library, &ft_face->glyph->outline, &ft_bitmap);
4896 if(format == GGO_GRAY2_BITMAP)
4898 else if(format == GGO_GRAY4_BITMAP)
4900 else if(format == GGO_GRAY8_BITMAP)
4902 else /* format == WINE_GGO_GRAY16_BITMAP */
4904 LeaveCriticalSection( &freetype_cs );
4910 FIXME("loaded glyph format %x\n", ft_face->glyph->format);
4911 LeaveCriticalSection( &freetype_cs );
4916 for(row = 0; row < height; row++) {
4918 for(col = 0; col < width; col++, ptr++) {
4919 *ptr = (((int)*ptr) * mult + 128) / 256;
4926 case WINE_GGO_HRGB_BITMAP:
4927 case WINE_GGO_HBGR_BITMAP:
4928 case WINE_GGO_VRGB_BITMAP:
4929 case WINE_GGO_VBGR_BITMAP:
4930 #ifdef HAVE_FREETYPE_FTLCDFIL_H
4932 switch (ft_face->glyph->format)
4934 case FT_GLYPH_FORMAT_BITMAP:
4939 width = lpgm->gmBlackBoxX;
4940 height = lpgm->gmBlackBoxY;
4942 needed = pitch * height;
4944 if (!buf || !buflen) break;
4946 memset(buf, 0, buflen);
4948 src = ft_face->glyph->bitmap.buffer;
4949 src_pitch = ft_face->glyph->bitmap.pitch;
4953 for (x = 0; x < width; x++)
4955 if ( src[x / 8] & (1 << ( (7 - (x % 8)))) )
4956 ((unsigned int *)dst)[x] = ~0u;
4965 case FT_GLYPH_FORMAT_OUTLINE:
4969 INT x, src_pitch, src_width, src_height, rgb_interval, hmul, vmul;
4970 INT x_shift, y_shift;
4972 FT_LcdFilter lcdfilter = FT_LCD_FILTER_DEFAULT;
4973 FT_Render_Mode render_mode =
4974 (format == WINE_GGO_HRGB_BITMAP || format == WINE_GGO_HBGR_BITMAP)?
4975 FT_RENDER_MODE_LCD: FT_RENDER_MODE_LCD_V;
4977 if ( lcdfilter == FT_LCD_FILTER_DEFAULT || lcdfilter == FT_LCD_FILTER_LIGHT )
4979 if ( render_mode == FT_RENDER_MODE_LCD)
4981 lpgm->gmBlackBoxX += 2;
4982 lpgm->gmptGlyphOrigin.x -= 1;
4986 lpgm->gmBlackBoxY += 2;
4987 lpgm->gmptGlyphOrigin.y += 1;
4991 width = lpgm->gmBlackBoxX;
4992 height = lpgm->gmBlackBoxY;
4994 needed = pitch * height;
4996 if (!buf || !buflen) break;
4998 memset(buf, 0, buflen);
5000 rgb = (format == WINE_GGO_HRGB_BITMAP || format == WINE_GGO_VRGB_BITMAP);
5002 if ( needsTransform )
5003 pFT_Outline_Transform (&ft_face->glyph->outline, &transMat);
5005 if ( pFT_Library_SetLcdFilter )
5006 pFT_Library_SetLcdFilter( library, lcdfilter );
5007 pFT_Render_Glyph (ft_face->glyph, render_mode);
5009 src = ft_face->glyph->bitmap.buffer;
5010 src_pitch = ft_face->glyph->bitmap.pitch;
5011 src_width = ft_face->glyph->bitmap.width;
5012 src_height = ft_face->glyph->bitmap.rows;
5014 if ( render_mode == FT_RENDER_MODE_LCD)
5022 rgb_interval = src_pitch;
5027 x_shift = ft_face->glyph->bitmap_left - lpgm->gmptGlyphOrigin.x;
5028 if ( x_shift < 0 ) x_shift = 0;
5029 if ( x_shift + (src_width / hmul) > width )
5030 x_shift = width - (src_width / hmul);
5032 y_shift = lpgm->gmptGlyphOrigin.y - ft_face->glyph->bitmap_top;
5033 if ( y_shift < 0 ) y_shift = 0;
5034 if ( y_shift + (src_height / vmul) > height )
5035 y_shift = height - (src_height / vmul);
5037 dst += x_shift + y_shift * ( pitch / 4 );
5038 while ( src_height )
5040 for ( x = 0; x < src_width / hmul; x++ )
5044 dst[x] = ((unsigned int)src[hmul * x + rgb_interval * 0] << 16) |
5045 ((unsigned int)src[hmul * x + rgb_interval * 1] << 8) |
5046 ((unsigned int)src[hmul * x + rgb_interval * 2] << 0) |
5047 ((unsigned int)src[hmul * x + rgb_interval * 1] << 24) ;
5051 dst[x] = ((unsigned int)src[hmul * x + rgb_interval * 2] << 16) |
5052 ((unsigned int)src[hmul * x + rgb_interval * 1] << 8) |
5053 ((unsigned int)src[hmul * x + rgb_interval * 0] << 0) |
5054 ((unsigned int)src[hmul * x + rgb_interval * 1] << 24) ;
5057 src += src_pitch * vmul;
5066 FIXME ("loaded glyph format %x\n", ft_face->glyph->format);
5067 LeaveCriticalSection ( &freetype_cs );
5074 LeaveCriticalSection( &freetype_cs );
5080 int contour, point = 0, first_pt;
5081 FT_Outline *outline = &ft_face->glyph->outline;
5082 TTPOLYGONHEADER *pph;
5084 DWORD pph_start, cpfx, type;
5086 if(buflen == 0) buf = NULL;
5088 if (needsTransform && buf) {
5089 pFT_Outline_Transform(outline, &transMat);
5092 for(contour = 0; contour < outline->n_contours; contour++) {
5094 pph = (TTPOLYGONHEADER *)((char *)buf + needed);
5097 pph->dwType = TT_POLYGON_TYPE;
5098 FTVectorToPOINTFX(&outline->points[point], &pph->pfxStart);
5100 needed += sizeof(*pph);
5102 while(point <= outline->contours[contour]) {
5103 ppc = (TTPOLYCURVE *)((char *)buf + needed);
5104 type = (outline->tags[point] & FT_Curve_Tag_On) ?
5105 TT_PRIM_LINE : TT_PRIM_QSPLINE;
5109 FTVectorToPOINTFX(&outline->points[point], &ppc->apfx[cpfx]);
5112 } while(point <= outline->contours[contour] &&
5113 (outline->tags[point] & FT_Curve_Tag_On) ==
5114 (outline->tags[point-1] & FT_Curve_Tag_On));
5115 /* At the end of a contour Windows adds the start point, but
5117 if(point > outline->contours[contour] &&
5118 !(outline->tags[point-1] & FT_Curve_Tag_On)) {
5120 FTVectorToPOINTFX(&outline->points[first_pt], &ppc->apfx[cpfx]);
5122 } else if(point <= outline->contours[contour] &&
5123 outline->tags[point] & FT_Curve_Tag_On) {
5124 /* add closing pt for bezier */
5126 FTVectorToPOINTFX(&outline->points[point], &ppc->apfx[cpfx]);
5134 needed += sizeof(*ppc) + (cpfx - 1) * sizeof(POINTFX);
5137 pph->cb = needed - pph_start;
5143 /* Convert the quadratic Beziers to cubic Beziers.
5144 The parametric eqn for a cubic Bezier is, from PLRM:
5145 r(t) = at^3 + bt^2 + ct + r0
5146 with the control points:
5151 A quadratic Beizer has the form:
5152 p(t) = (1-t)^2 p0 + 2(1-t)t p1 + t^2 p2
5154 So equating powers of t leads to:
5155 r1 = 2/3 p1 + 1/3 p0
5156 r2 = 2/3 p1 + 1/3 p2
5157 and of course r0 = p0, r3 = p2
5160 int contour, point = 0, first_pt;
5161 FT_Outline *outline = &ft_face->glyph->outline;
5162 TTPOLYGONHEADER *pph;
5164 DWORD pph_start, cpfx, type;
5165 FT_Vector cubic_control[4];
5166 if(buflen == 0) buf = NULL;
5168 if (needsTransform && buf) {
5169 pFT_Outline_Transform(outline, &transMat);
5172 for(contour = 0; contour < outline->n_contours; contour++) {
5174 pph = (TTPOLYGONHEADER *)((char *)buf + needed);
5177 pph->dwType = TT_POLYGON_TYPE;
5178 FTVectorToPOINTFX(&outline->points[point], &pph->pfxStart);
5180 needed += sizeof(*pph);
5182 while(point <= outline->contours[contour]) {
5183 ppc = (TTPOLYCURVE *)((char *)buf + needed);
5184 type = (outline->tags[point] & FT_Curve_Tag_On) ?
5185 TT_PRIM_LINE : TT_PRIM_CSPLINE;
5188 if(type == TT_PRIM_LINE) {
5190 FTVectorToPOINTFX(&outline->points[point], &ppc->apfx[cpfx]);
5194 /* Unlike QSPLINEs, CSPLINEs always have their endpoint
5197 /* FIXME: Possible optimization in endpoint calculation
5198 if there are two consecutive curves */
5199 cubic_control[0] = outline->points[point-1];
5200 if(!(outline->tags[point-1] & FT_Curve_Tag_On)) {
5201 cubic_control[0].x += outline->points[point].x + 1;
5202 cubic_control[0].y += outline->points[point].y + 1;
5203 cubic_control[0].x >>= 1;
5204 cubic_control[0].y >>= 1;
5206 if(point+1 > outline->contours[contour])
5207 cubic_control[3] = outline->points[first_pt];
5209 cubic_control[3] = outline->points[point+1];
5210 if(!(outline->tags[point+1] & FT_Curve_Tag_On)) {
5211 cubic_control[3].x += outline->points[point].x + 1;
5212 cubic_control[3].y += outline->points[point].y + 1;
5213 cubic_control[3].x >>= 1;
5214 cubic_control[3].y >>= 1;
5217 /* r1 = 1/3 p0 + 2/3 p1
5218 r2 = 1/3 p2 + 2/3 p1 */
5219 cubic_control[1].x = (2 * outline->points[point].x + 1) / 3;
5220 cubic_control[1].y = (2 * outline->points[point].y + 1) / 3;
5221 cubic_control[2] = cubic_control[1];
5222 cubic_control[1].x += (cubic_control[0].x + 1) / 3;
5223 cubic_control[1].y += (cubic_control[0].y + 1) / 3;
5224 cubic_control[2].x += (cubic_control[3].x + 1) / 3;
5225 cubic_control[2].y += (cubic_control[3].y + 1) / 3;
5227 FTVectorToPOINTFX(&cubic_control[1], &ppc->apfx[cpfx]);
5228 FTVectorToPOINTFX(&cubic_control[2], &ppc->apfx[cpfx+1]);
5229 FTVectorToPOINTFX(&cubic_control[3], &ppc->apfx[cpfx+2]);
5234 } while(point <= outline->contours[contour] &&
5235 (outline->tags[point] & FT_Curve_Tag_On) ==
5236 (outline->tags[point-1] & FT_Curve_Tag_On));
5237 /* At the end of a contour Windows adds the start point,
5238 but only for Beziers and we've already done that.
5240 if(point <= outline->contours[contour] &&
5241 outline->tags[point] & FT_Curve_Tag_On) {
5242 /* This is the closing pt of a bezier, but we've already
5243 added it, so just inc point and carry on */
5250 needed += sizeof(*ppc) + (cpfx - 1) * sizeof(POINTFX);
5253 pph->cb = needed - pph_start;
5259 FIXME("Unsupported format %d\n", format);
5260 LeaveCriticalSection( &freetype_cs );
5263 LeaveCriticalSection( &freetype_cs );
5267 static BOOL get_bitmap_text_metrics(GdiFont *font)
5269 FT_Face ft_face = font->ft_face;
5270 #ifdef HAVE_FREETYPE_FTWINFNT_H
5271 FT_WinFNT_HeaderRec winfnt_header;
5273 const DWORD size = offsetof(OUTLINETEXTMETRICW, otmFiller);
5274 font->potm = HeapAlloc(GetProcessHeap(), 0, size);
5275 font->potm->otmSize = size;
5277 #define TM font->potm->otmTextMetrics
5278 #ifdef HAVE_FREETYPE_FTWINFNT_H
5279 if(pFT_Get_WinFNT_Header && !pFT_Get_WinFNT_Header(ft_face, &winfnt_header))
5281 TM.tmHeight = winfnt_header.pixel_height;
5282 TM.tmAscent = winfnt_header.ascent;
5283 TM.tmDescent = TM.tmHeight - TM.tmAscent;
5284 TM.tmInternalLeading = winfnt_header.internal_leading;
5285 TM.tmExternalLeading = winfnt_header.external_leading;
5286 TM.tmAveCharWidth = winfnt_header.avg_width;
5287 TM.tmMaxCharWidth = winfnt_header.max_width;
5288 TM.tmWeight = winfnt_header.weight;
5290 TM.tmDigitizedAspectX = winfnt_header.horizontal_resolution;
5291 TM.tmDigitizedAspectY = winfnt_header.vertical_resolution;
5292 TM.tmFirstChar = winfnt_header.first_char;
5293 TM.tmLastChar = winfnt_header.last_char;
5294 TM.tmDefaultChar = winfnt_header.default_char + winfnt_header.first_char;
5295 TM.tmBreakChar = winfnt_header.break_char + winfnt_header.first_char;
5296 TM.tmItalic = winfnt_header.italic;
5297 TM.tmUnderlined = font->underline;
5298 TM.tmStruckOut = font->strikeout;
5299 TM.tmPitchAndFamily = winfnt_header.pitch_and_family;
5300 TM.tmCharSet = winfnt_header.charset;
5305 TM.tmAscent = ft_face->size->metrics.ascender >> 6;
5306 TM.tmDescent = -ft_face->size->metrics.descender >> 6;
5307 TM.tmHeight = TM.tmAscent + TM.tmDescent;
5308 TM.tmInternalLeading = TM.tmHeight - ft_face->size->metrics.y_ppem;
5309 TM.tmExternalLeading = (ft_face->size->metrics.height >> 6) - TM.tmHeight;
5310 TM.tmMaxCharWidth = ft_face->size->metrics.max_advance >> 6;
5311 TM.tmAveCharWidth = TM.tmMaxCharWidth * 2 / 3; /* FIXME */
5312 TM.tmWeight = ft_face->style_flags & FT_STYLE_FLAG_BOLD ? FW_BOLD : FW_NORMAL;
5314 TM.tmDigitizedAspectX = 96; /* FIXME */
5315 TM.tmDigitizedAspectY = 96; /* FIXME */
5317 TM.tmLastChar = 255;
5318 TM.tmDefaultChar = 32;
5319 TM.tmBreakChar = 32;
5320 TM.tmItalic = ft_face->style_flags & FT_STYLE_FLAG_ITALIC ? 1 : 0;
5321 TM.tmUnderlined = font->underline;
5322 TM.tmStruckOut = font->strikeout;
5323 /* NB inverted meaning of TMPF_FIXED_PITCH */
5324 TM.tmPitchAndFamily = ft_face->face_flags & FT_FACE_FLAG_FIXED_WIDTH ? 0 : TMPF_FIXED_PITCH;
5325 TM.tmCharSet = font->charset;
5333 static void scale_font_metrics(const GdiFont *font, LPTEXTMETRICW ptm)
5335 double scale_x, scale_y;
5339 scale_x = (double)font->aveWidth;
5340 scale_x /= (double)font->potm->otmTextMetrics.tmAveCharWidth;
5343 scale_x = font->scale_y;
5345 scale_x *= fabs(font->font_desc.matrix.eM11);
5346 scale_y = font->scale_y * fabs(font->font_desc.matrix.eM22);
5348 #define SCALE_X(x) (x) = GDI_ROUND((double)(x) * (scale_x))
5349 #define SCALE_Y(y) (y) = GDI_ROUND((double)(y) * (scale_y))
5351 SCALE_Y(ptm->tmHeight);
5352 SCALE_Y(ptm->tmAscent);
5353 SCALE_Y(ptm->tmDescent);
5354 SCALE_Y(ptm->tmInternalLeading);
5355 SCALE_Y(ptm->tmExternalLeading);
5356 SCALE_Y(ptm->tmOverhang);
5358 SCALE_X(ptm->tmAveCharWidth);
5359 SCALE_X(ptm->tmMaxCharWidth);
5365 static void scale_outline_font_metrics(const GdiFont *font, OUTLINETEXTMETRICW *potm)
5367 double scale_x, scale_y;
5371 scale_x = (double)font->aveWidth;
5372 scale_x /= (double)font->potm->otmTextMetrics.tmAveCharWidth;
5375 scale_x = font->scale_y;
5377 scale_x *= fabs(font->font_desc.matrix.eM11);
5378 scale_y = font->scale_y * fabs(font->font_desc.matrix.eM22);
5380 scale_font_metrics(font, &potm->otmTextMetrics);
5382 #define SCALE_X(x) (x) = GDI_ROUND((double)(x) * (scale_x))
5383 #define SCALE_Y(y) (y) = GDI_ROUND((double)(y) * (scale_y))
5385 SCALE_Y(potm->otmAscent);
5386 SCALE_Y(potm->otmDescent);
5387 SCALE_Y(potm->otmLineGap);
5388 SCALE_Y(potm->otmsCapEmHeight);
5389 SCALE_Y(potm->otmsXHeight);
5390 SCALE_Y(potm->otmrcFontBox.top);
5391 SCALE_Y(potm->otmrcFontBox.bottom);
5392 SCALE_X(potm->otmrcFontBox.left);
5393 SCALE_X(potm->otmrcFontBox.right);
5394 SCALE_Y(potm->otmMacAscent);
5395 SCALE_Y(potm->otmMacDescent);
5396 SCALE_Y(potm->otmMacLineGap);
5397 SCALE_X(potm->otmptSubscriptSize.x);
5398 SCALE_Y(potm->otmptSubscriptSize.y);
5399 SCALE_X(potm->otmptSubscriptOffset.x);
5400 SCALE_Y(potm->otmptSubscriptOffset.y);
5401 SCALE_X(potm->otmptSuperscriptSize.x);
5402 SCALE_Y(potm->otmptSuperscriptSize.y);
5403 SCALE_X(potm->otmptSuperscriptOffset.x);
5404 SCALE_Y(potm->otmptSuperscriptOffset.y);
5405 SCALE_Y(potm->otmsStrikeoutSize);
5406 SCALE_Y(potm->otmsStrikeoutPosition);
5407 SCALE_Y(potm->otmsUnderscoreSize);
5408 SCALE_Y(potm->otmsUnderscorePosition);
5414 /*************************************************************
5415 * WineEngGetTextMetrics
5418 BOOL WineEngGetTextMetrics(GdiFont *font, LPTEXTMETRICW ptm)
5421 EnterCriticalSection( &freetype_cs );
5423 if(!WineEngGetOutlineTextMetrics(font, 0, NULL))
5424 if(!get_bitmap_text_metrics(font))
5426 LeaveCriticalSection( &freetype_cs );
5430 /* Make sure that the font has sane width/height ratio */
5433 if ((font->aveWidth + font->potm->otmTextMetrics.tmHeight - 1) / font->potm->otmTextMetrics.tmHeight > 100)
5435 WARN("Ignoring too large font->aveWidth %d\n", font->aveWidth);
5441 *ptm = font->potm->otmTextMetrics;
5442 scale_font_metrics(font, ptm);
5443 LeaveCriticalSection( &freetype_cs );
5447 static BOOL face_has_symbol_charmap(FT_Face ft_face)
5451 for(i = 0; i < ft_face->num_charmaps; i++)
5453 if(ft_face->charmaps[i]->encoding == FT_ENCODING_MS_SYMBOL)
5459 /*************************************************************
5460 * WineEngGetOutlineTextMetrics
5463 UINT WineEngGetOutlineTextMetrics(GdiFont *font, UINT cbSize,
5464 OUTLINETEXTMETRICW *potm)
5466 FT_Face ft_face = font->ft_face;
5467 UINT needed, lenfam, lensty, ret;
5469 TT_HoriHeader *pHori;
5470 TT_Postscript *pPost;
5471 FT_Fixed x_scale, y_scale;
5472 WCHAR *family_nameW, *style_nameW;
5473 static const WCHAR spaceW[] = {' ', '\0'};
5475 INT ascent, descent;
5477 TRACE("font=%p\n", font);
5479 if(!FT_IS_SCALABLE(ft_face))
5483 EnterCriticalSection( &freetype_cs );
5486 if(cbSize >= font->potm->otmSize)
5488 memcpy(potm, font->potm, font->potm->otmSize);
5489 scale_outline_font_metrics(font, potm);
5491 LeaveCriticalSection( &freetype_cs );
5492 return font->potm->otmSize;
5496 needed = sizeof(*potm);
5498 lenfam = (strlenW(font->name) + 1) * sizeof(WCHAR);
5499 family_nameW = strdupW(font->name);
5501 lensty = MultiByteToWideChar(CP_ACP, 0, ft_face->style_name, -1, NULL, 0)
5503 style_nameW = HeapAlloc(GetProcessHeap(), 0, lensty);
5504 MultiByteToWideChar(CP_ACP, 0, ft_face->style_name, -1,
5505 style_nameW, lensty/sizeof(WCHAR));
5507 /* These names should be read from the TT name table */
5509 /* length of otmpFamilyName */
5512 /* length of otmpFaceName */
5513 if ((ft_face->style_flags & (FT_STYLE_FLAG_ITALIC | FT_STYLE_FLAG_BOLD)) == 0) {
5514 needed += lenfam; /* just the family name */
5516 needed += lenfam + lensty; /* family + " " + style */
5519 /* length of otmpStyleName */
5522 /* length of otmpFullName */
5523 needed += lenfam + lensty;
5526 x_scale = ft_face->size->metrics.x_scale;
5527 y_scale = ft_face->size->metrics.y_scale;
5529 pOS2 = pFT_Get_Sfnt_Table(ft_face, ft_sfnt_os2);
5531 FIXME("Can't find OS/2 table - not TT font?\n");
5536 pHori = pFT_Get_Sfnt_Table(ft_face, ft_sfnt_hhea);
5538 FIXME("Can't find HHEA table - not TT font?\n");
5543 pPost = pFT_Get_Sfnt_Table(ft_face, ft_sfnt_post); /* we can live with this failing */
5545 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",
5546 pOS2->usWinAscent, pOS2->usWinDescent,
5547 pOS2->sTypoAscender, pOS2->sTypoDescender, pOS2->sTypoLineGap,
5548 ft_face->ascender, ft_face->descender, ft_face->height,
5549 pHori->Ascender, pHori->Descender, pHori->Line_Gap,
5550 ft_face->bbox.yMax, ft_face->bbox.yMin);
5552 font->potm = HeapAlloc(GetProcessHeap(), 0, needed);
5553 font->potm->otmSize = needed;
5555 #define TM font->potm->otmTextMetrics
5557 if(pOS2->usWinAscent + pOS2->usWinDescent == 0) {
5558 ascent = pHori->Ascender;
5559 descent = -pHori->Descender;
5561 ascent = pOS2->usWinAscent;
5562 descent = pOS2->usWinDescent;
5566 TM.tmAscent = font->yMax;
5567 TM.tmDescent = -font->yMin;
5568 TM.tmInternalLeading = (TM.tmAscent + TM.tmDescent) - ft_face->size->metrics.y_ppem;
5570 TM.tmAscent = (pFT_MulFix(ascent, y_scale) + 32) >> 6;
5571 TM.tmDescent = (pFT_MulFix(descent, y_scale) + 32) >> 6;
5572 TM.tmInternalLeading = (pFT_MulFix(ascent + descent
5573 - ft_face->units_per_EM, y_scale) + 32) >> 6;
5576 TM.tmHeight = TM.tmAscent + TM.tmDescent;
5579 el = MAX(0, LineGap - ((WinAscent + WinDescent) - (Ascender - Descender)))
5581 TM.tmExternalLeading = max(0, (pFT_MulFix(pHori->Line_Gap -
5582 ((ascent + descent) -
5583 (pHori->Ascender - pHori->Descender)), y_scale) + 32) >> 6);
5585 TM.tmAveCharWidth = (pFT_MulFix(pOS2->xAvgCharWidth, x_scale) + 32) >> 6;
5586 if (TM.tmAveCharWidth == 0) {
5587 TM.tmAveCharWidth = 1;
5589 TM.tmMaxCharWidth = (pFT_MulFix(ft_face->bbox.xMax - ft_face->bbox.xMin, x_scale) + 32) >> 6;
5590 TM.tmWeight = FW_REGULAR;
5591 if (font->fake_bold)
5592 TM.tmWeight = FW_BOLD;
5595 if (ft_face->style_flags & FT_STYLE_FLAG_BOLD)
5597 if (pOS2->usWeightClass > FW_MEDIUM)
5598 TM.tmWeight = pOS2->usWeightClass;
5600 else if (pOS2->usWeightClass <= FW_MEDIUM)
5601 TM.tmWeight = pOS2->usWeightClass;
5604 TM.tmDigitizedAspectX = 300;
5605 TM.tmDigitizedAspectY = 300;
5606 /* It appears that for fonts with SYMBOL_CHARSET Windows always sets
5607 * symbol range to 0 - f0ff
5610 if (face_has_symbol_charmap(ft_face) || (pOS2->usFirstCharIndex >= 0xf000 && pOS2->usFirstCharIndex < 0xf100))
5615 case 1257: /* Baltic */
5616 TM.tmLastChar = 0xf8fd;
5619 TM.tmLastChar = 0xf0ff;
5621 TM.tmBreakChar = 0x20;
5622 TM.tmDefaultChar = 0x1f;
5626 TM.tmFirstChar = pOS2->usFirstCharIndex; /* Should be the first char in the cmap */
5627 TM.tmLastChar = pOS2->usLastCharIndex; /* Should be min(cmap_last, os2_last) */
5629 if(pOS2->usFirstCharIndex <= 1)
5630 TM.tmBreakChar = pOS2->usFirstCharIndex + 2;
5631 else if (pOS2->usFirstCharIndex > 0xff)
5632 TM.tmBreakChar = 0x20;
5634 TM.tmBreakChar = pOS2->usFirstCharIndex;
5635 TM.tmDefaultChar = TM.tmBreakChar - 1;
5637 TM.tmItalic = font->fake_italic ? 255 : ((ft_face->style_flags & FT_STYLE_FLAG_ITALIC) ? 255 : 0);
5638 TM.tmUnderlined = font->underline;
5639 TM.tmStruckOut = font->strikeout;
5641 /* Yes TPMF_FIXED_PITCH is correct; braindead api */
5642 if(!FT_IS_FIXED_WIDTH(ft_face) &&
5643 (pOS2->version == 0xFFFFU ||
5644 pOS2->panose[PAN_PROPORTION_INDEX] != PAN_PROP_MONOSPACED))
5645 TM.tmPitchAndFamily = TMPF_FIXED_PITCH;
5647 TM.tmPitchAndFamily = 0;
5649 switch(pOS2->panose[PAN_FAMILYTYPE_INDEX])
5651 case PAN_FAMILY_SCRIPT:
5652 TM.tmPitchAndFamily |= FF_SCRIPT;
5655 case PAN_FAMILY_DECORATIVE:
5656 TM.tmPitchAndFamily |= FF_DECORATIVE;
5661 case PAN_FAMILY_TEXT_DISPLAY:
5662 case PAN_FAMILY_PICTORIAL: /* symbol fonts get treated as if they were text */
5663 /* which is clearly not what the panose spec says. */
5665 if(TM.tmPitchAndFamily == 0 || /* fixed */
5666 pOS2->panose[PAN_PROPORTION_INDEX] == PAN_PROP_MONOSPACED)
5667 TM.tmPitchAndFamily = FF_MODERN;
5670 switch(pOS2->panose[PAN_SERIFSTYLE_INDEX])
5675 TM.tmPitchAndFamily |= FF_DONTCARE;
5678 case PAN_SERIF_COVE:
5679 case PAN_SERIF_OBTUSE_COVE:
5680 case PAN_SERIF_SQUARE_COVE:
5681 case PAN_SERIF_OBTUSE_SQUARE_COVE:
5682 case PAN_SERIF_SQUARE:
5683 case PAN_SERIF_THIN:
5684 case PAN_SERIF_BONE:
5685 case PAN_SERIF_EXAGGERATED:
5686 case PAN_SERIF_TRIANGLE:
5687 TM.tmPitchAndFamily |= FF_ROMAN;
5690 case PAN_SERIF_NORMAL_SANS:
5691 case PAN_SERIF_OBTUSE_SANS:
5692 case PAN_SERIF_PERP_SANS:
5693 case PAN_SERIF_FLARED:
5694 case PAN_SERIF_ROUNDED:
5695 TM.tmPitchAndFamily |= FF_SWISS;
5702 if(FT_IS_SCALABLE(ft_face))
5703 TM.tmPitchAndFamily |= TMPF_VECTOR;
5705 if(FT_IS_SFNT(ft_face))
5707 if (font->ntmFlags & NTM_PS_OPENTYPE)
5708 TM.tmPitchAndFamily |= TMPF_DEVICE;
5710 TM.tmPitchAndFamily |= TMPF_TRUETYPE;
5713 TM.tmCharSet = font->charset;
5715 font->potm->otmFiller = 0;
5716 memcpy(&font->potm->otmPanoseNumber, pOS2->panose, PANOSE_COUNT);
5717 font->potm->otmfsSelection = pOS2->fsSelection;
5718 font->potm->otmfsType = pOS2->fsType;
5719 font->potm->otmsCharSlopeRise = pHori->caret_Slope_Rise;
5720 font->potm->otmsCharSlopeRun = pHori->caret_Slope_Run;
5721 font->potm->otmItalicAngle = 0; /* POST table */
5722 font->potm->otmEMSquare = ft_face->units_per_EM;
5723 font->potm->otmAscent = (pFT_MulFix(pOS2->sTypoAscender, y_scale) + 32) >> 6;
5724 font->potm->otmDescent = (pFT_MulFix(pOS2->sTypoDescender, y_scale) + 32) >> 6;
5725 font->potm->otmLineGap = (pFT_MulFix(pOS2->sTypoLineGap, y_scale) + 32) >> 6;
5726 font->potm->otmsCapEmHeight = (pFT_MulFix(pOS2->sCapHeight, y_scale) + 32) >> 6;
5727 font->potm->otmsXHeight = (pFT_MulFix(pOS2->sxHeight, y_scale) + 32) >> 6;
5728 font->potm->otmrcFontBox.left = (pFT_MulFix(ft_face->bbox.xMin, x_scale) + 32) >> 6;
5729 font->potm->otmrcFontBox.right = (pFT_MulFix(ft_face->bbox.xMax, x_scale) + 32) >> 6;
5730 font->potm->otmrcFontBox.top = (pFT_MulFix(ft_face->bbox.yMax, y_scale) + 32) >> 6;
5731 font->potm->otmrcFontBox.bottom = (pFT_MulFix(ft_face->bbox.yMin, y_scale) + 32) >> 6;
5732 font->potm->otmMacAscent = TM.tmAscent;
5733 font->potm->otmMacDescent = -TM.tmDescent;
5734 font->potm->otmMacLineGap = font->potm->otmLineGap;
5735 font->potm->otmusMinimumPPEM = 0; /* TT Header */
5736 font->potm->otmptSubscriptSize.x = (pFT_MulFix(pOS2->ySubscriptXSize, x_scale) + 32) >> 6;
5737 font->potm->otmptSubscriptSize.y = (pFT_MulFix(pOS2->ySubscriptYSize, y_scale) + 32) >> 6;
5738 font->potm->otmptSubscriptOffset.x = (pFT_MulFix(pOS2->ySubscriptXOffset, x_scale) + 32) >> 6;
5739 font->potm->otmptSubscriptOffset.y = (pFT_MulFix(pOS2->ySubscriptYOffset, y_scale) + 32) >> 6;
5740 font->potm->otmptSuperscriptSize.x = (pFT_MulFix(pOS2->ySuperscriptXSize, x_scale) + 32) >> 6;
5741 font->potm->otmptSuperscriptSize.y = (pFT_MulFix(pOS2->ySuperscriptYSize, y_scale) + 32) >> 6;
5742 font->potm->otmptSuperscriptOffset.x = (pFT_MulFix(pOS2->ySuperscriptXOffset, x_scale) + 32) >> 6;
5743 font->potm->otmptSuperscriptOffset.y = (pFT_MulFix(pOS2->ySuperscriptYOffset, y_scale) + 32) >> 6;
5744 font->potm->otmsStrikeoutSize = (pFT_MulFix(pOS2->yStrikeoutSize, y_scale) + 32) >> 6;
5745 font->potm->otmsStrikeoutPosition = (pFT_MulFix(pOS2->yStrikeoutPosition, y_scale) + 32) >> 6;
5747 font->potm->otmsUnderscoreSize = 0;
5748 font->potm->otmsUnderscorePosition = 0;
5750 font->potm->otmsUnderscoreSize = (pFT_MulFix(pPost->underlineThickness, y_scale) + 32) >> 6;
5751 font->potm->otmsUnderscorePosition = (pFT_MulFix(pPost->underlinePosition, y_scale) + 32) >> 6;
5755 /* otmp* members should clearly have type ptrdiff_t, but M$ knows best */
5756 cp = (char*)font->potm + sizeof(*font->potm);
5757 font->potm->otmpFamilyName = (LPSTR)(cp - (char*)font->potm);
5758 strcpyW((WCHAR*)cp, family_nameW);
5760 font->potm->otmpStyleName = (LPSTR)(cp - (char*)font->potm);
5761 strcpyW((WCHAR*)cp, style_nameW);
5763 font->potm->otmpFaceName = (LPSTR)(cp - (char*)font->potm);
5764 strcpyW((WCHAR*)cp, family_nameW);
5765 if (ft_face->style_flags & (FT_STYLE_FLAG_ITALIC | FT_STYLE_FLAG_BOLD)) {
5766 strcatW((WCHAR*)cp, spaceW);
5767 strcatW((WCHAR*)cp, style_nameW);
5768 cp += lenfam + lensty;
5771 font->potm->otmpFullName = (LPSTR)(cp - (char*)font->potm);
5772 strcpyW((WCHAR*)cp, family_nameW);
5773 strcatW((WCHAR*)cp, spaceW);
5774 strcatW((WCHAR*)cp, style_nameW);
5777 if(potm && needed <= cbSize)
5779 memcpy(potm, font->potm, font->potm->otmSize);
5780 scale_outline_font_metrics(font, potm);
5784 HeapFree(GetProcessHeap(), 0, style_nameW);
5785 HeapFree(GetProcessHeap(), 0, family_nameW);
5787 LeaveCriticalSection( &freetype_cs );
5791 static BOOL load_child_font(GdiFont *font, CHILD_FONT *child)
5793 HFONTLIST *hfontlist;
5794 child->font = alloc_font();
5795 child->font->ft_face = OpenFontFace(child->font, child->face, 0, -font->ppem);
5796 if(!child->font->ft_face)
5798 free_font(child->font);
5803 child->font->font_desc = font->font_desc;
5804 child->font->ntmFlags = child->face->ntmFlags;
5805 child->font->orientation = font->orientation;
5806 child->font->scale_y = font->scale_y;
5807 hfontlist = HeapAlloc(GetProcessHeap(), 0, sizeof(*hfontlist));
5808 hfontlist->hfont = CreateFontIndirectW(&font->font_desc.lf);
5809 child->font->name = strdupW(child->face->family->FamilyName);
5810 list_add_head(&child->font->hfontlist, &hfontlist->entry);
5811 child->font->base_font = font;
5812 list_add_head(&child_font_list, &child->font->entry);
5813 TRACE("created child font hfont %p for base %p child %p\n", hfontlist->hfont, font, child->font);
5817 static BOOL get_glyph_index_linked(GdiFont *font, UINT c, GdiFont **linked_font, FT_UInt *glyph)
5820 CHILD_FONT *child_font;
5823 font = font->base_font;
5825 *linked_font = font;
5827 if((*glyph = get_glyph_index(font, c)))
5830 LIST_FOR_EACH_ENTRY(child_font, &font->child_fonts, CHILD_FONT, entry)
5832 if(!child_font->font)
5833 if(!load_child_font(font, child_font))
5836 if(!child_font->font->ft_face)
5838 g = get_glyph_index(child_font->font, c);
5842 *linked_font = child_font->font;
5849 /*************************************************************
5850 * WineEngGetCharWidth
5853 BOOL WineEngGetCharWidth(GdiFont *font, UINT firstChar, UINT lastChar,
5856 static const MAT2 identity = { {0,1},{0,0},{0,0},{0,1} };
5859 FT_UInt glyph_index;
5860 GdiFont *linked_font;
5862 TRACE("%p, %d, %d, %p\n", font, firstChar, lastChar, buffer);
5865 EnterCriticalSection( &freetype_cs );
5866 for(c = firstChar; c <= lastChar; c++) {
5867 get_glyph_index_linked(font, c, &linked_font, &glyph_index);
5868 WineEngGetGlyphOutline(linked_font, glyph_index, GGO_METRICS | GGO_GLYPH_INDEX,
5869 &gm, 0, NULL, &identity);
5870 buffer[c - firstChar] = FONT_GM(linked_font,glyph_index)->adv;
5872 LeaveCriticalSection( &freetype_cs );
5876 /*************************************************************
5877 * WineEngGetCharABCWidths
5880 BOOL WineEngGetCharABCWidths(GdiFont *font, UINT firstChar, UINT lastChar,
5883 static const MAT2 identity = { {0,1},{0,0},{0,0},{0,1} };
5886 FT_UInt glyph_index;
5887 GdiFont *linked_font;
5889 TRACE("%p, %d, %d, %p\n", font, firstChar, lastChar, buffer);
5891 if(!FT_IS_SCALABLE(font->ft_face))
5895 EnterCriticalSection( &freetype_cs );
5897 for(c = firstChar; c <= lastChar; c++) {
5898 get_glyph_index_linked(font, c, &linked_font, &glyph_index);
5899 WineEngGetGlyphOutline(linked_font, glyph_index, GGO_METRICS | GGO_GLYPH_INDEX,
5900 &gm, 0, NULL, &identity);
5901 buffer[c - firstChar].abcA = FONT_GM(linked_font,glyph_index)->lsb;
5902 buffer[c - firstChar].abcB = FONT_GM(linked_font,glyph_index)->bbx;
5903 buffer[c - firstChar].abcC = FONT_GM(linked_font,glyph_index)->adv - FONT_GM(linked_font,glyph_index)->lsb -
5904 FONT_GM(linked_font,glyph_index)->bbx;
5906 LeaveCriticalSection( &freetype_cs );
5910 /*************************************************************
5911 * WineEngGetCharABCWidthsFloat
5914 BOOL WineEngGetCharABCWidthsFloat(GdiFont *font, UINT first, UINT last, LPABCFLOAT buffer)
5916 static const MAT2 identity = {{0,1}, {0,0}, {0,0}, {0,1}};
5919 FT_UInt glyph_index;
5920 GdiFont *linked_font;
5922 TRACE("%p, %d, %d, %p\n", font, first, last, buffer);
5925 EnterCriticalSection( &freetype_cs );
5927 for (c = first; c <= last; c++)
5929 get_glyph_index_linked(font, c, &linked_font, &glyph_index);
5930 WineEngGetGlyphOutline(linked_font, glyph_index, GGO_METRICS | GGO_GLYPH_INDEX,
5931 &gm, 0, NULL, &identity);
5932 buffer[c - first].abcfA = FONT_GM(linked_font, glyph_index)->lsb;
5933 buffer[c - first].abcfB = FONT_GM(linked_font, glyph_index)->bbx;
5934 buffer[c - first].abcfC = FONT_GM(linked_font, glyph_index)->adv -
5935 FONT_GM(linked_font, glyph_index)->lsb -
5936 FONT_GM(linked_font, glyph_index)->bbx;
5938 LeaveCriticalSection( &freetype_cs );
5942 /*************************************************************
5943 * WineEngGetCharABCWidthsI
5946 BOOL WineEngGetCharABCWidthsI(GdiFont *font, UINT firstChar, UINT count, LPWORD pgi,
5949 static const MAT2 identity = { {0,1},{0,0},{0,0},{0,1} };
5952 FT_UInt glyph_index;
5953 GdiFont *linked_font;
5955 if(!FT_HAS_HORIZONTAL(font->ft_face))
5959 EnterCriticalSection( &freetype_cs );
5961 get_glyph_index_linked(font, 'a', &linked_font, &glyph_index);
5963 for(c = firstChar; c < firstChar+count; c++) {
5964 WineEngGetGlyphOutline(linked_font, c, GGO_METRICS | GGO_GLYPH_INDEX,
5965 &gm, 0, NULL, &identity);
5966 buffer[c - firstChar].abcA = FONT_GM(linked_font,c)->lsb;
5967 buffer[c - firstChar].abcB = FONT_GM(linked_font,c)->bbx;
5968 buffer[c - firstChar].abcC = FONT_GM(linked_font,c)->adv - FONT_GM(linked_font,c)->lsb
5969 - FONT_GM(linked_font,c)->bbx;
5972 for(c = 0; c < count; c++) {
5973 WineEngGetGlyphOutline(linked_font, pgi[c], GGO_METRICS | GGO_GLYPH_INDEX,
5974 &gm, 0, NULL, &identity);
5975 buffer[c].abcA = FONT_GM(linked_font,pgi[c])->lsb;
5976 buffer[c].abcB = FONT_GM(linked_font,pgi[c])->bbx;
5977 buffer[c].abcC = FONT_GM(linked_font,pgi[c])->adv
5978 - FONT_GM(linked_font,pgi[c])->lsb - FONT_GM(linked_font,pgi[c])->bbx;
5981 LeaveCriticalSection( &freetype_cs );
5985 /*************************************************************
5986 * WineEngGetTextExtentExPoint
5989 BOOL WineEngGetTextExtentExPoint(GdiFont *font, LPCWSTR wstr, INT count,
5990 INT max_ext, LPINT pnfit, LPINT dxs, LPSIZE size)
5992 static const MAT2 identity = { {0,1},{0,0},{0,0},{0,1} };
5997 FT_UInt glyph_index;
5998 GdiFont *linked_font;
6000 TRACE("%p, %s, %d, %d, %p\n", font, debugstr_wn(wstr, count), count,
6004 EnterCriticalSection( &freetype_cs );
6007 WineEngGetTextMetrics(font, &tm);
6008 size->cy = tm.tmHeight;
6010 for(idx = 0; idx < count; idx++) {
6011 get_glyph_index_linked(font, wstr[idx], &linked_font, &glyph_index);
6012 WineEngGetGlyphOutline(linked_font, glyph_index, GGO_METRICS | GGO_GLYPH_INDEX,
6013 &gm, 0, NULL, &identity);
6014 size->cx += FONT_GM(linked_font,glyph_index)->adv;
6016 if (! pnfit || ext <= max_ext) {
6026 LeaveCriticalSection( &freetype_cs );
6027 TRACE("return %d, %d, %d\n", size->cx, size->cy, nfit);
6031 /*************************************************************
6032 * WineEngGetTextExtentExPointI
6035 BOOL WineEngGetTextExtentExPointI(GdiFont *font, const WORD *indices, INT count,
6036 INT max_ext, LPINT pnfit, LPINT dxs, LPSIZE size)
6038 static const MAT2 identity = { {0,1},{0,0},{0,0},{0,1} };
6044 TRACE("%p, %p, %d, %d, %p\n", font, indices, count, max_ext, size);
6047 EnterCriticalSection( &freetype_cs );
6050 WineEngGetTextMetrics(font, &tm);
6051 size->cy = tm.tmHeight;
6053 for(idx = 0; idx < count; idx++) {
6054 WineEngGetGlyphOutline(font, indices[idx],
6055 GGO_METRICS | GGO_GLYPH_INDEX, &gm, 0, NULL,
6057 size->cx += FONT_GM(font,indices[idx])->adv;
6059 if (! pnfit || ext <= max_ext) {
6069 LeaveCriticalSection( &freetype_cs );
6070 TRACE("return %d, %d, %d\n", size->cx, size->cy, nfit);
6074 /*************************************************************
6075 * WineEngGetFontData
6078 DWORD WineEngGetFontData(GdiFont *font, DWORD table, DWORD offset, LPVOID buf,
6081 FT_Face ft_face = font->ft_face;
6085 TRACE("font=%p, table=%c%c%c%c, offset=0x%x, buf=%p, cbData=0x%x\n",
6086 font, LOBYTE(LOWORD(table)), HIBYTE(LOWORD(table)),
6087 LOBYTE(HIWORD(table)), HIBYTE(HIWORD(table)), offset, buf, cbData);
6089 if(!FT_IS_SFNT(ft_face))
6097 if(table) { /* MS tags differ in endianness from FT ones */
6098 table = table >> 24 | table << 24 |
6099 (table >> 8 & 0xff00) | (table << 8 & 0xff0000);
6102 /* make sure value of len is the value freetype says it needs */
6105 FT_ULong needed = 0;
6106 err = load_sfnt_table(ft_face, table, offset, NULL, &needed);
6107 if( !err && needed < len) len = needed;
6109 err = load_sfnt_table(ft_face, table, offset, buf, &len);
6112 TRACE("Can't find table %c%c%c%c\n",
6113 /* bytes were reversed */
6114 HIBYTE(HIWORD(table)), LOBYTE(HIWORD(table)),
6115 HIBYTE(LOWORD(table)), LOBYTE(LOWORD(table)));
6121 /*************************************************************
6122 * WineEngGetTextFace
6125 INT WineEngGetTextFace(GdiFont *font, INT count, LPWSTR str)
6127 INT n = strlenW(font->name) + 1;
6129 lstrcpynW(str, font->name, count);
6130 return min(count, n);
6135 UINT WineEngGetTextCharsetInfo(GdiFont *font, LPFONTSIGNATURE fs, DWORD flags)
6137 if (fs) *fs = font->fs;
6138 return font->charset;
6141 BOOL WineEngGetLinkedHFont(DC *dc, WCHAR c, HFONT *new_hfont, UINT *glyph)
6143 GdiFont *font = dc->gdiFont, *linked_font;
6144 struct list *first_hfont;
6148 EnterCriticalSection( &freetype_cs );
6149 ret = get_glyph_index_linked(font, c, &linked_font, glyph);
6150 TRACE("get_glyph_index_linked glyph %d font %p\n", *glyph, linked_font);
6151 if(font == linked_font)
6152 *new_hfont = dc->hFont;
6155 first_hfont = list_head(&linked_font->hfontlist);
6156 *new_hfont = LIST_ENTRY(first_hfont, struct tagHFONTLIST, entry)->hfont;
6158 LeaveCriticalSection( &freetype_cs );
6162 /* Retrieve a list of supported Unicode ranges for a given font.
6163 * Can be called with NULL gs to calculate the buffer size. Returns
6164 * the number of ranges found.
6166 static DWORD get_font_unicode_ranges(FT_Face face, GLYPHSET *gs)
6168 DWORD num_ranges = 0;
6170 if (face->charmap->encoding == FT_ENCODING_UNICODE && pFT_Get_First_Char)
6173 FT_ULong char_code, char_code_prev;
6176 char_code_prev = char_code = pFT_Get_First_Char(face, &glyph_code);
6178 TRACE("face encoding FT_ENCODING_UNICODE, number of glyphs %ld, first glyph %u, first char %04lx\n",
6179 face->num_glyphs, glyph_code, char_code);
6181 if (!glyph_code) return 0;
6185 gs->ranges[0].wcLow = (USHORT)char_code;
6186 gs->ranges[0].cGlyphs = 0;
6187 gs->cGlyphsSupported = 0;
6193 if (char_code < char_code_prev)
6195 ERR("expected increasing char code from FT_Get_Next_Char\n");
6198 if (char_code - char_code_prev > 1)
6203 gs->ranges[num_ranges - 1].wcLow = (USHORT)char_code;
6204 gs->ranges[num_ranges - 1].cGlyphs = 1;
6205 gs->cGlyphsSupported++;
6210 gs->ranges[num_ranges - 1].cGlyphs++;
6211 gs->cGlyphsSupported++;
6213 char_code_prev = char_code;
6214 char_code = pFT_Get_Next_Char(face, char_code, &glyph_code);
6218 FIXME("encoding %u not supported\n", face->charmap->encoding);
6223 DWORD WineEngGetFontUnicodeRanges(GdiFont *font, LPGLYPHSET glyphset)
6226 DWORD num_ranges = get_font_unicode_ranges(font->ft_face, glyphset);
6228 size = sizeof(GLYPHSET) + sizeof(WCRANGE) * (num_ranges - 1);
6231 glyphset->cbThis = size;
6232 glyphset->cRanges = num_ranges;
6233 glyphset->flAccel = 0;
6238 /*************************************************************
6241 BOOL WineEngFontIsLinked(GdiFont *font)
6245 EnterCriticalSection( &freetype_cs );
6246 ret = !list_empty(&font->child_fonts);
6247 LeaveCriticalSection( &freetype_cs );
6251 static BOOL is_hinting_enabled(void)
6253 /* Use the >= 2.2.0 function if available */
6254 if(pFT_Get_TrueType_Engine_Type)
6256 FT_TrueTypeEngineType type = pFT_Get_TrueType_Engine_Type(library);
6257 return type == FT_TRUETYPE_ENGINE_TYPE_PATENTED;
6259 #ifdef FT_DRIVER_HAS_HINTER
6264 /* otherwise if we've been compiled with < 2.2.0 headers
6265 use the internal macro */
6266 mod = pFT_Get_Module(library, "truetype");
6267 if(mod && FT_DRIVER_HAS_HINTER(mod))
6275 static BOOL is_subpixel_rendering_enabled( void )
6277 #ifdef HAVE_FREETYPE_FTLCDFIL_H
6278 return pFT_Library_SetLcdFilter &&
6279 pFT_Library_SetLcdFilter( NULL, 0 ) != FT_Err_Unimplemented_Feature;
6285 /*************************************************************************
6286 * GetRasterizerCaps (GDI32.@)
6288 BOOL WINAPI GetRasterizerCaps( LPRASTERIZER_STATUS lprs, UINT cbNumBytes)
6290 static int hinting = -1;
6291 static int subpixel = -1;
6295 hinting = is_hinting_enabled();
6296 TRACE("hinting is %senabled\n", hinting ? "" : "NOT ");
6299 if ( subpixel == -1 )
6301 subpixel = is_subpixel_rendering_enabled();
6302 TRACE("subpixel rendering is %senabled\n", subpixel ? "" : "NOT ");
6305 lprs->nSize = sizeof(RASTERIZER_STATUS);
6306 lprs->wFlags = TT_AVAILABLE | TT_ENABLED | (hinting ? WINE_TT_HINTER_ENABLED : 0);
6308 lprs->wFlags |= WINE_TT_SUBPIXEL_RENDERING_ENABLED;
6309 lprs->nLanguageID = 0;
6313 /*************************************************************
6314 * WineEngRealizationInfo
6316 BOOL WineEngRealizationInfo(GdiFont *font, realization_info_t *info)
6318 FIXME("(%p, %p): stub!\n", font, info);
6321 if(FT_IS_SCALABLE(font->ft_face))
6324 info->cache_num = font->cache_num;
6325 info->unknown2 = -1;
6329 /*************************************************************************
6330 * Kerning support for TrueType fonts
6332 #define MS_KERN_TAG MS_MAKE_TAG('k', 'e', 'r', 'n')
6334 struct TT_kern_table
6340 struct TT_kern_subtable
6349 USHORT horizontal : 1;
6351 USHORT cross_stream: 1;
6352 USHORT override : 1;
6353 USHORT reserved1 : 4;
6359 struct TT_format0_kern_subtable
6363 USHORT entrySelector;
6374 static DWORD parse_format0_kern_subtable(GdiFont *font,
6375 const struct TT_format0_kern_subtable *tt_f0_ks,
6376 const USHORT *glyph_to_char,
6377 KERNINGPAIR *kern_pair, DWORD cPairs)
6380 const struct TT_kern_pair *tt_kern_pair;
6382 TRACE("font height %d, units_per_EM %d\n", font->ppem, font->ft_face->units_per_EM);
6384 nPairs = GET_BE_WORD(tt_f0_ks->nPairs);
6386 TRACE("nPairs %u, searchRange %u, entrySelector %u, rangeShift %u\n",
6387 nPairs, GET_BE_WORD(tt_f0_ks->searchRange),
6388 GET_BE_WORD(tt_f0_ks->entrySelector), GET_BE_WORD(tt_f0_ks->rangeShift));
6390 if (!kern_pair || !cPairs)
6393 tt_kern_pair = (const struct TT_kern_pair *)(tt_f0_ks + 1);
6395 nPairs = min(nPairs, cPairs);
6397 for (i = 0; i < nPairs; i++)
6399 kern_pair->wFirst = glyph_to_char[GET_BE_WORD(tt_kern_pair[i].left)];
6400 kern_pair->wSecond = glyph_to_char[GET_BE_WORD(tt_kern_pair[i].right)];
6401 /* this algorithm appears to better match what Windows does */
6402 kern_pair->iKernAmount = (short)GET_BE_WORD(tt_kern_pair[i].value) * font->ppem;
6403 if (kern_pair->iKernAmount < 0)
6405 kern_pair->iKernAmount -= font->ft_face->units_per_EM / 2;
6406 kern_pair->iKernAmount -= font->ppem;
6408 else if (kern_pair->iKernAmount > 0)
6410 kern_pair->iKernAmount += font->ft_face->units_per_EM / 2;
6411 kern_pair->iKernAmount += font->ppem;
6413 kern_pair->iKernAmount /= font->ft_face->units_per_EM;
6415 TRACE("left %u right %u value %d\n",
6416 kern_pair->wFirst, kern_pair->wSecond, kern_pair->iKernAmount);
6420 TRACE("copied %u entries\n", nPairs);
6424 DWORD WineEngGetKerningPairs(GdiFont *font, DWORD cPairs, KERNINGPAIR *kern_pair)
6428 const struct TT_kern_table *tt_kern_table;
6429 const struct TT_kern_subtable *tt_kern_subtable;
6431 USHORT *glyph_to_char;
6434 EnterCriticalSection( &freetype_cs );
6435 if (font->total_kern_pairs != (DWORD)-1)
6437 if (cPairs && kern_pair)
6439 cPairs = min(cPairs, font->total_kern_pairs);
6440 memcpy(kern_pair, font->kern_pairs, cPairs * sizeof(*kern_pair));
6441 LeaveCriticalSection( &freetype_cs );
6444 LeaveCriticalSection( &freetype_cs );
6445 return font->total_kern_pairs;
6448 font->total_kern_pairs = 0;
6450 length = WineEngGetFontData(font, MS_KERN_TAG, 0, NULL, 0);
6452 if (length == GDI_ERROR)
6454 TRACE("no kerning data in the font\n");
6455 LeaveCriticalSection( &freetype_cs );
6459 buf = HeapAlloc(GetProcessHeap(), 0, length);
6462 WARN("Out of memory\n");
6463 LeaveCriticalSection( &freetype_cs );
6467 WineEngGetFontData(font, MS_KERN_TAG, 0, buf, length);
6469 /* build a glyph index to char code map */
6470 glyph_to_char = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(USHORT) * 65536);
6473 WARN("Out of memory allocating a glyph index to char code map\n");
6474 HeapFree(GetProcessHeap(), 0, buf);
6475 LeaveCriticalSection( &freetype_cs );
6479 if (font->ft_face->charmap->encoding == FT_ENCODING_UNICODE && pFT_Get_First_Char)
6485 char_code = pFT_Get_First_Char(font->ft_face, &glyph_code);
6487 TRACE("face encoding FT_ENCODING_UNICODE, number of glyphs %ld, first glyph %u, first char %lu\n",
6488 font->ft_face->num_glyphs, glyph_code, char_code);
6492 /*TRACE("Char %04lX -> Index %u%s\n", char_code, glyph_code, glyph_to_char[glyph_code] ? " !" : "" );*/
6494 /* FIXME: This doesn't match what Windows does: it does some fancy
6495 * things with duplicate glyph index to char code mappings, while
6496 * we just avoid overriding existing entries.
6498 if (glyph_code <= 65535 && !glyph_to_char[glyph_code])
6499 glyph_to_char[glyph_code] = (USHORT)char_code;
6501 char_code = pFT_Get_Next_Char(font->ft_face, char_code, &glyph_code);
6508 FIXME("encoding %u not supported\n", font->ft_face->charmap->encoding);
6509 for (n = 0; n <= 65535; n++)
6510 glyph_to_char[n] = (USHORT)n;
6513 tt_kern_table = buf;
6514 nTables = GET_BE_WORD(tt_kern_table->nTables);
6515 TRACE("version %u, nTables %u\n",
6516 GET_BE_WORD(tt_kern_table->version), nTables);
6518 tt_kern_subtable = (const struct TT_kern_subtable *)(tt_kern_table + 1);
6520 for (i = 0; i < nTables; i++)
6522 struct TT_kern_subtable tt_kern_subtable_copy;
6524 tt_kern_subtable_copy.version = GET_BE_WORD(tt_kern_subtable->version);
6525 tt_kern_subtable_copy.length = GET_BE_WORD(tt_kern_subtable->length);
6526 tt_kern_subtable_copy.coverage.word = GET_BE_WORD(tt_kern_subtable->coverage.word);
6528 TRACE("version %u, length %u, coverage %u, subtable format %u\n",
6529 tt_kern_subtable_copy.version, tt_kern_subtable_copy.length,
6530 tt_kern_subtable_copy.coverage.word, tt_kern_subtable_copy.coverage.bits.format);
6532 /* According to the TrueType specification this is the only format
6533 * that will be properly interpreted by Windows and OS/2
6535 if (tt_kern_subtable_copy.coverage.bits.format == 0)
6537 DWORD new_chunk, old_total = font->total_kern_pairs;
6539 new_chunk = parse_format0_kern_subtable(font, (const struct TT_format0_kern_subtable *)(tt_kern_subtable + 1),
6540 glyph_to_char, NULL, 0);
6541 font->total_kern_pairs += new_chunk;
6543 if (!font->kern_pairs)
6544 font->kern_pairs = HeapAlloc(GetProcessHeap(), 0,
6545 font->total_kern_pairs * sizeof(*font->kern_pairs));
6547 font->kern_pairs = HeapReAlloc(GetProcessHeap(), 0, font->kern_pairs,
6548 font->total_kern_pairs * sizeof(*font->kern_pairs));
6550 parse_format0_kern_subtable(font, (const struct TT_format0_kern_subtable *)(tt_kern_subtable + 1),
6551 glyph_to_char, font->kern_pairs + old_total, new_chunk);
6554 TRACE("skipping kerning table format %u\n", tt_kern_subtable_copy.coverage.bits.format);
6556 tt_kern_subtable = (const struct TT_kern_subtable *)((const char *)tt_kern_subtable + tt_kern_subtable_copy.length);
6559 HeapFree(GetProcessHeap(), 0, glyph_to_char);
6560 HeapFree(GetProcessHeap(), 0, buf);
6562 if (cPairs && kern_pair)
6564 cPairs = min(cPairs, font->total_kern_pairs);
6565 memcpy(kern_pair, font->kern_pairs, cPairs * sizeof(*kern_pair));
6566 LeaveCriticalSection( &freetype_cs );
6569 LeaveCriticalSection( &freetype_cs );
6570 return font->total_kern_pairs;
6573 #else /* HAVE_FREETYPE */
6575 /*************************************************************************/
6577 BOOL WineEngInit(void)
6581 GdiFont *WineEngCreateFontInstance(DC *dc, HFONT hfont)
6585 BOOL WineEngDestroyFontInstance(HFONT hfont)
6590 DWORD WineEngEnumFonts(LPLOGFONTW plf, FONTENUMPROCW proc, LPARAM lparam)
6595 DWORD WineEngGetGlyphIndices(GdiFont *font, LPCWSTR lpstr, INT count,
6596 LPWORD pgi, DWORD flags)
6601 DWORD WineEngGetGlyphOutline(GdiFont *font, UINT glyph, UINT format,
6602 LPGLYPHMETRICS lpgm, DWORD buflen, LPVOID buf,
6605 ERR("called but we don't have FreeType\n");
6609 BOOL WineEngGetTextMetrics(GdiFont *font, LPTEXTMETRICW ptm)
6611 ERR("called but we don't have FreeType\n");
6615 UINT WineEngGetOutlineTextMetrics(GdiFont *font, UINT cbSize,
6616 OUTLINETEXTMETRICW *potm)
6618 ERR("called but we don't have FreeType\n");
6622 BOOL WineEngGetCharWidth(GdiFont *font, UINT firstChar, UINT lastChar,
6625 ERR("called but we don't have FreeType\n");
6629 BOOL WineEngGetCharABCWidths(GdiFont *font, UINT firstChar, UINT lastChar,
6632 ERR("called but we don't have FreeType\n");
6636 BOOL WineEngGetCharABCWidthsFloat(GdiFont *font, UINT first, UINT last, LPABCFLOAT buffer)
6638 ERR("called but we don't have FreeType\n");
6642 BOOL WineEngGetCharABCWidthsI(GdiFont *font, UINT firstChar, UINT count, LPWORD pgi,
6645 ERR("called but we don't have FreeType\n");
6649 BOOL WineEngGetTextExtentExPoint(GdiFont *font, LPCWSTR wstr, INT count,
6650 INT max_ext, LPINT nfit, LPINT dx, LPSIZE size)
6652 ERR("called but we don't have FreeType\n");
6656 BOOL WineEngGetTextExtentExPointI(GdiFont *font, const WORD *indices, INT count,
6657 INT max_ext, LPINT nfit, LPINT dx, LPSIZE size)
6659 ERR("called but we don't have FreeType\n");
6663 DWORD WineEngGetFontData(GdiFont *font, DWORD table, DWORD offset, LPVOID buf,
6666 ERR("called but we don't have FreeType\n");
6670 INT WineEngGetTextFace(GdiFont *font, INT count, LPWSTR str)
6672 ERR("called but we don't have FreeType\n");
6676 INT WineEngAddFontResourceEx(LPCWSTR file, DWORD flags, PVOID pdv)
6678 FIXME("(%s, %x, %p): stub\n", debugstr_w(file), flags, pdv);
6682 INT WineEngRemoveFontResourceEx(LPCWSTR file, DWORD flags, PVOID pdv)
6684 FIXME("(%s, %x, %p): stub\n", debugstr_w(file), flags, pdv);
6688 HANDLE WineEngAddFontMemResourceEx(PVOID pbFont, DWORD cbFont, PVOID pdv, DWORD *pcFonts)
6690 FIXME("(%p, %u, %p, %p): stub\n", pbFont, cbFont, pdv, pcFonts);
6694 UINT WineEngGetTextCharsetInfo(GdiFont *font, LPFONTSIGNATURE fs, DWORD flags)
6696 FIXME("(%p, %p, %u): stub\n", font, fs, flags);
6697 return DEFAULT_CHARSET;
6700 BOOL WineEngGetLinkedHFont(DC *dc, WCHAR c, HFONT *new_hfont, UINT *glyph)
6705 DWORD WineEngGetFontUnicodeRanges(GdiFont *font, LPGLYPHSET glyphset)
6707 FIXME("(%p, %p): stub\n", font, glyphset);
6711 BOOL WineEngFontIsLinked(GdiFont *font)
6716 /*************************************************************************
6717 * GetRasterizerCaps (GDI32.@)
6719 BOOL WINAPI GetRasterizerCaps( LPRASTERIZER_STATUS lprs, UINT cbNumBytes)
6721 lprs->nSize = sizeof(RASTERIZER_STATUS);
6723 lprs->nLanguageID = 0;
6727 DWORD WineEngGetKerningPairs(GdiFont *font, DWORD cPairs, KERNINGPAIR *kern_pair)
6729 ERR("called but we don't have FreeType\n");
6733 BOOL WineEngRealizationInfo(GdiFont *font, realization_info_t *info)
6735 ERR("called but we don't have FreeType\n");
6739 #endif /* HAVE_FREETYPE */