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 {
268 DWORD font_data_size;
271 FONTSIGNATURE fs_links;
273 FT_Fixed font_version;
275 Bitmap_Size size; /* set if face is a bitmap */
276 BOOL external; /* TRUE if we should manually add this font to the registry */
277 struct tagFamily *family;
278 /* Cached data for Enum */
279 struct enum_data *cached_enum_data;
282 typedef struct tagFamily {
284 const WCHAR *FamilyName;
290 INT adv; /* These three hold to widths of the unrotated chars */
308 typedef struct tagHFONTLIST {
323 struct list hfontlist;
324 OUTLINETEXTMETRICW *potm;
325 DWORD total_kern_pairs;
326 KERNINGPAIR *kern_pairs;
327 struct list child_fonts;
329 /* the following members can be accessed without locking, they are never modified after creation */
331 struct font_mapping *mapping;
354 const WCHAR *font_name;
358 struct enum_charset_element {
364 struct enum_charset_list {
366 struct enum_charset_element element[32];
369 #define GM_BLOCK_SIZE 128
370 #define FONT_GM(font,idx) (&(font)->gm[(idx) / GM_BLOCK_SIZE][(idx) % GM_BLOCK_SIZE])
372 static struct list gdi_font_list = LIST_INIT(gdi_font_list);
373 static struct list unused_gdi_font_list = LIST_INIT(unused_gdi_font_list);
374 #define UNUSED_CACHE_SIZE 10
375 static struct list child_font_list = LIST_INIT(child_font_list);
376 static struct list system_links = LIST_INIT(system_links);
378 static struct list font_subst_list = LIST_INIT(font_subst_list);
380 static struct list font_list = LIST_INIT(font_list);
382 static const WCHAR defSerif[] = {'T','i','m','e','s',' ','N','e','w',' ','R','o','m','a','n','\0'};
383 static const WCHAR defSans[] = {'A','r','i','a','l','\0'};
384 static const WCHAR defFixed[] = {'C','o','u','r','i','e','r',' ','N','e','w','\0'};
386 static const WCHAR fontsW[] = {'\\','f','o','n','t','s','\0'};
387 static const WCHAR win9x_font_reg_key[] = {'S','o','f','t','w','a','r','e','\\','M','i','c','r','o','s','o','f','t','\\',
388 'W','i','n','d','o','w','s','\\',
389 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
390 'F','o','n','t','s','\0'};
392 static const WCHAR winnt_font_reg_key[] = {'S','o','f','t','w','a','r','e','\\','M','i','c','r','o','s','o','f','t','\\',
393 'W','i','n','d','o','w','s',' ','N','T','\\',
394 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
395 'F','o','n','t','s','\0'};
397 static const WCHAR system_fonts_reg_key[] = {'S','o','f','t','w','a','r','e','\\','F','o','n','t','s','\0'};
398 static const WCHAR FixedSys_Value[] = {'F','I','X','E','D','F','O','N','.','F','O','N','\0'};
399 static const WCHAR System_Value[] = {'F','O','N','T','S','.','F','O','N','\0'};
400 static const WCHAR OEMFont_Value[] = {'O','E','M','F','O','N','T','.','F','O','N','\0'};
402 static const WCHAR * const SystemFontValues[4] = {
409 static const WCHAR external_fonts_reg_key[] = {'S','o','f','t','w','a','r','e','\\','W','i','n','e','\\',
410 'F','o','n','t','s','\\','E','x','t','e','r','n','a','l',' ','F','o','n','t','s','\0'};
412 /* Interesting and well-known (frequently-assumed!) font names */
413 static const WCHAR Lucida_Sans_Unicode[] = {'L','u','c','i','d','a',' ','S','a','n','s',' ','U','n','i','c','o','d','e',0};
414 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 };
415 static const WCHAR Tahoma[] = {'T','a','h','o','m','a',0};
416 static const WCHAR MS_UI_Gothic[] = {'M','S',' ','U','I',' ','G','o','t','h','i','c',0};
417 static const WCHAR SimSun[] = {'S','i','m','S','u','n',0};
418 static const WCHAR Gulim[] = {'G','u','l','i','m',0};
419 static const WCHAR PMingLiU[] = {'P','M','i','n','g','L','i','U',0};
420 static const WCHAR Batang[] = {'B','a','t','a','n','g',0};
422 static const WCHAR ArabicW[] = {'A','r','a','b','i','c','\0'};
423 static const WCHAR BalticW[] = {'B','a','l','t','i','c','\0'};
424 static const WCHAR CHINESE_BIG5W[] = {'C','H','I','N','E','S','E','_','B','I','G','5','\0'};
425 static const WCHAR CHINESE_GB2312W[] = {'C','H','I','N','E','S','E','_','G','B','2','3','1','2','\0'};
426 static const WCHAR Central_EuropeanW[] = {'C','e','n','t','r','a','l',' ',
427 'E','u','r','o','p','e','a','n','\0'};
428 static const WCHAR CyrillicW[] = {'C','y','r','i','l','l','i','c','\0'};
429 static const WCHAR GreekW[] = {'G','r','e','e','k','\0'};
430 static const WCHAR HangulW[] = {'H','a','n','g','u','l','\0'};
431 static const WCHAR Hangul_Johab_W[] = {'H','a','n','g','u','l','(','J','o','h','a','b',')','\0'};
432 static const WCHAR HebrewW[] = {'H','e','b','r','e','w','\0'};
433 static const WCHAR JapaneseW[] = {'J','a','p','a','n','e','s','e','\0'};
434 static const WCHAR SymbolW[] = {'S','y','m','b','o','l','\0'};
435 static const WCHAR ThaiW[] = {'T','h','a','i','\0'};
436 static const WCHAR TurkishW[] = {'T','u','r','k','i','s','h','\0'};
437 static const WCHAR VietnameseW[] = {'V','i','e','t','n','a','m','e','s','e','\0'};
438 static const WCHAR WesternW[] = {'W','e','s','t','e','r','n','\0'};
439 static const WCHAR OEM_DOSW[] = {'O','E','M','/','D','O','S','\0'};
441 static const WCHAR * const ElfScriptsW[32] = { /* these are in the order of the fsCsb[0] bits */
451 NULL, NULL, NULL, NULL, NULL, NULL, NULL, /*15*/
459 NULL, NULL, NULL, NULL, NULL, NULL, NULL,
468 typedef struct tagFontSubst {
484 static struct list mappings_list = LIST_INIT( mappings_list );
486 static CRITICAL_SECTION freetype_cs;
487 static CRITICAL_SECTION_DEBUG critsect_debug =
490 { &critsect_debug.ProcessLocksList, &critsect_debug.ProcessLocksList },
491 0, 0, { (DWORD_PTR)(__FILE__ ": freetype_cs") }
493 static CRITICAL_SECTION freetype_cs = { &critsect_debug, -1, 0, 0, 0, 0 };
495 static const WCHAR font_mutex_nameW[] = {'_','_','W','I','N','E','_','F','O','N','T','_','M','U','T','E','X','_','_','\0'};
497 static const WCHAR szDefaultFallbackLink[] = {'M','i','c','r','o','s','o','f','t',' ','S','a','n','s',' ','S','e','r','i','f',0};
498 static BOOL use_default_fallback = FALSE;
500 static BOOL get_glyph_index_linked(GdiFont *font, UINT c, GdiFont **linked_font, FT_UInt *glyph);
502 static const WCHAR system_link[] = {'S','o','f','t','w','a','r','e','\\','M','i','c','r','o','s','o','f','t','\\',
503 'W','i','n','d','o','w','s',' ','N','T','\\',
504 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\','F','o','n','t','L','i','n','k','\\',
505 'S','y','s','t','e','m','L','i','n','k',0};
507 /****************************************
508 * Notes on .fon files
510 * The fonts System, FixedSys and Terminal are special. There are typically multiple
511 * versions installed for different resolutions and codepages. Windows stores which one to use
512 * in HKEY_CURRENT_CONFIG\\Software\\Fonts.
514 * FIXEDFON.FON FixedSys
516 * OEMFONT.FON Terminal
517 * LogPixels Current dpi set by the display control panel applet
518 * (HKLM\\Software\\Microsoft\\Windows NT\\CurrentVersion\\FontDPI
519 * also has a LogPixels value that appears to mirror this)
521 * On my system these values have data: vgafix.fon, vgasys.fon, vga850.fon and 96 respectively
522 * (vgaoem.fon would be your oemfont.fon if you have a US setup).
523 * If the resolution is changed to be >= 109dpi then the fonts goto 8514fix, 8514sys and 8514oem
524 * (not sure what's happening to the oem codepage here). 109 is nicely halfway between 96 and 120dpi,
525 * so that makes sense.
527 * Additionally Windows also loads the fonts listed in the [386enh] section of system.ini (this doesn't appear
528 * to be mapped into the registry on Windows 2000 at least).
531 * ega80woa.fon=ega80850.fon
532 * ega40woa.fon=ega40850.fon
533 * cga80woa.fon=cga80850.fon
534 * cga40woa.fon=cga40850.fon
537 /* These are all structures needed for the GSUB table */
539 #define GSUB_TAG MS_MAKE_TAG('G', 'S', 'U', 'B')
540 #define TATEGAKI_LOWER_BOUND 0x02F1
556 GSUB_ScriptRecord ScriptRecord[1];
562 } GSUB_LangSysRecord;
567 GSUB_LangSysRecord LangSysRecord[1];
571 WORD LookupOrder; /* Reserved */
572 WORD ReqFeatureIndex;
574 WORD FeatureIndex[1];
580 } GSUB_FeatureRecord;
584 GSUB_FeatureRecord FeatureRecord[1];
588 WORD FeatureParams; /* Reserved */
590 WORD LookupListIndex[1];
609 } GSUB_CoverageFormat1;
614 WORD StartCoverageIndex;
620 GSUB_RangeRecord RangeRecord[1];
621 } GSUB_CoverageFormat2;
624 WORD SubstFormat; /* = 1 */
627 } GSUB_SingleSubstFormat1;
630 WORD SubstFormat; /* = 2 */
634 }GSUB_SingleSubstFormat2;
636 #ifdef HAVE_CARBON_CARBON_H
637 static char *find_cache_dir(void)
641 static char cached_path[MAX_PATH];
642 static const char *wine = "/Wine", *fonts = "/Fonts";
644 if(*cached_path) return cached_path;
646 err = FSFindFolder(kUserDomain, kCachedDataFolderType, kCreateFolder, &ref);
649 WARN("can't create cached data folder\n");
652 err = FSRefMakePath(&ref, (unsigned char*)cached_path, sizeof(cached_path));
655 WARN("can't create cached data path\n");
659 if(strlen(cached_path) + strlen(wine) + strlen(fonts) + 1 > sizeof(cached_path))
661 ERR("Could not create full path\n");
665 strcat(cached_path, wine);
667 if(mkdir(cached_path, 0700) == -1 && errno != EEXIST)
669 WARN("Couldn't mkdir %s\n", cached_path);
673 strcat(cached_path, fonts);
674 if(mkdir(cached_path, 0700) == -1 && errno != EEXIST)
676 WARN("Couldn't mkdir %s\n", cached_path);
683 /******************************************************************
686 * Extracts individual TrueType font files from a Mac suitcase font
687 * and saves them into the user's caches directory (see
689 * Returns a NULL terminated array of filenames.
691 * We do this because they are apps that try to read ttf files
692 * themselves and they don't like Mac suitcase files.
694 static char **expand_mac_font(const char *path)
701 const char *filename;
705 unsigned int size, max_size;
708 TRACE("path %s\n", path);
710 s = FSPathMakeRef((unsigned char*)path, &ref, FALSE);
713 WARN("failed to get ref\n");
717 s = FSOpenResourceFile(&ref, 0, NULL, fsRdPerm, &res_ref);
720 TRACE("no data fork, so trying resource fork\n");
721 res_ref = FSOpenResFile(&ref, fsRdPerm);
724 TRACE("unable to open resource fork\n");
731 ret.array = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, ret.max_size * sizeof(*ret.array));
734 CloseResFile(res_ref);
738 out_dir = find_cache_dir();
740 filename = strrchr(path, '/');
741 if(!filename) filename = path;
744 /* output filename has the form out_dir/filename_%04x.ttf */
745 output_len = strlen(out_dir) + 1 + strlen(filename) + 5 + 5;
752 unsigned short *num_faces_ptr, num_faces, face;
755 ResType fond_res = FT_MAKE_TAG('F','O','N','D');
757 fond = Get1IndResource(fond_res, idx);
759 TRACE("got fond resource %d\n", idx);
762 fam_rec = *(FamRec**)fond;
763 num_faces_ptr = (unsigned short *)(fam_rec + 1);
764 num_faces = GET_BE_WORD(*num_faces_ptr);
766 assoc = (AsscEntry*)(num_faces_ptr + 1);
767 TRACE("num faces %04x\n", num_faces);
768 for(face = 0; face < num_faces; face++, assoc++)
771 ResType sfnt_res = FT_MAKE_TAG('s','f','n','t');
772 unsigned short size, font_id;
775 size = GET_BE_WORD(assoc->fontSize);
776 font_id = GET_BE_WORD(assoc->fontID);
779 TRACE("skipping id %04x because it's not scalable (fixed size %d)\n", font_id, size);
783 TRACE("trying to load sfnt id %04x\n", font_id);
784 sfnt = GetResource(sfnt_res, font_id);
787 TRACE("can't get sfnt resource %04x\n", font_id);
791 output = HeapAlloc(GetProcessHeap(), 0, output_len);
796 sprintf(output, "%s/%s_%04x.ttf", out_dir, filename, font_id);
798 fd = open(output, O_CREAT | O_EXCL | O_WRONLY, 0600);
799 if(fd != -1 || errno == EEXIST)
803 unsigned char *sfnt_data;
806 sfnt_data = *(unsigned char**)sfnt;
807 write(fd, sfnt_data, GetHandleSize(sfnt));
811 if(ret.size >= ret.max_size - 1) /* Always want the last element to be NULL */
814 ret.array = HeapReAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, ret.array, ret.max_size * sizeof(*ret.array));
816 ret.array[ret.size++] = output;
820 WARN("unable to create %s\n", output);
821 HeapFree(GetProcessHeap(), 0, output);
824 ReleaseResource(sfnt);
827 ReleaseResource(fond);
830 CloseResFile(res_ref);
835 #endif /* HAVE_CARBON_CARBON_H */
837 static inline BOOL is_win9x(void)
839 return GetVersion() & 0x80000000;
842 This function builds an FT_Fixed from a double. It fails if the absolute
843 value of the float number is greater than 32768.
845 static inline FT_Fixed FT_FixedFromFloat(double f)
851 This function builds an FT_Fixed from a FIXED. It simply put f.value
852 in the highest 16 bits and f.fract in the lowest 16 bits of the FT_Fixed.
854 static inline FT_Fixed FT_FixedFromFIXED(FIXED f)
856 return (FT_Fixed)((int)f.value << 16 | (unsigned int)f.fract);
860 static Face *find_face_from_filename(const WCHAR *file_name, const WCHAR *face_name)
865 DWORD len = WideCharToMultiByte(CP_UNIXCP, 0, file_name, -1, NULL, 0, NULL, NULL);
866 char *file_nameA = HeapAlloc(GetProcessHeap(), 0, len);
868 WideCharToMultiByte(CP_UNIXCP, 0, file_name, -1, file_nameA, len, NULL, NULL);
869 TRACE("looking for file %s name %s\n", debugstr_a(file_nameA), debugstr_w(face_name));
871 LIST_FOR_EACH_ENTRY(family, &font_list, Family, entry)
873 if(face_name && strcmpiW(face_name, family->FamilyName))
875 LIST_FOR_EACH_ENTRY(face, &family->faces, Face, entry)
879 file = strrchr(face->file, '/');
884 if(!strcasecmp(file, file_nameA))
886 HeapFree(GetProcessHeap(), 0, file_nameA);
891 HeapFree(GetProcessHeap(), 0, file_nameA);
895 static Family *find_family_from_name(const WCHAR *name)
899 LIST_FOR_EACH_ENTRY(family, &font_list, Family, entry)
901 if(!strcmpiW(family->FamilyName, name))
908 static void DumpSubstList(void)
912 LIST_FOR_EACH_ENTRY(psub, &font_subst_list, FontSubst, entry)
914 if(psub->from.charset != -1 || psub->to.charset != -1)
915 TRACE("%s:%d -> %s:%d\n", debugstr_w(psub->from.name),
916 psub->from.charset, debugstr_w(psub->to.name), psub->to.charset);
918 TRACE("%s -> %s\n", debugstr_w(psub->from.name),
919 debugstr_w(psub->to.name));
924 static LPWSTR strdupW(LPCWSTR p)
927 DWORD len = (strlenW(p) + 1) * sizeof(WCHAR);
928 ret = HeapAlloc(GetProcessHeap(), 0, len);
933 static LPSTR strdupA(LPCSTR p)
936 DWORD len = (strlen(p) + 1);
937 ret = HeapAlloc(GetProcessHeap(), 0, len);
942 static FontSubst *get_font_subst(const struct list *subst_list, const WCHAR *from_name,
947 LIST_FOR_EACH_ENTRY(element, subst_list, FontSubst, entry)
949 if(!strcmpiW(element->from.name, from_name) &&
950 (element->from.charset == from_charset ||
951 element->from.charset == -1))
958 #define ADD_FONT_SUBST_FORCE 1
960 static BOOL add_font_subst(struct list *subst_list, FontSubst *subst, INT flags)
962 FontSubst *from_exist, *to_exist;
964 from_exist = get_font_subst(subst_list, subst->from.name, subst->from.charset);
966 if(from_exist && (flags & ADD_FONT_SUBST_FORCE))
968 list_remove(&from_exist->entry);
969 HeapFree(GetProcessHeap(), 0, &from_exist->from.name);
970 HeapFree(GetProcessHeap(), 0, &from_exist->to.name);
971 HeapFree(GetProcessHeap(), 0, from_exist);
977 to_exist = get_font_subst(subst_list, subst->to.name, subst->to.charset);
981 HeapFree(GetProcessHeap(), 0, subst->to.name);
982 subst->to.name = strdupW(to_exist->to.name);
985 list_add_tail(subst_list, &subst->entry);
990 HeapFree(GetProcessHeap(), 0, subst->from.name);
991 HeapFree(GetProcessHeap(), 0, subst->to.name);
992 HeapFree(GetProcessHeap(), 0, subst);
996 static void split_subst_info(NameCs *nc, LPSTR str)
998 CHAR *p = strrchr(str, ',');
1003 nc->charset = strtol(p+1, NULL, 10);
1006 len = MultiByteToWideChar(CP_ACP, 0, str, -1, NULL, 0);
1007 nc->name = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));
1008 MultiByteToWideChar(CP_ACP, 0, str, -1, nc->name, len);
1011 static void LoadSubstList(void)
1015 DWORD valuelen, datalen, i = 0, type, dlen, vlen;
1019 if(RegOpenKeyA(HKEY_LOCAL_MACHINE,
1020 "Software\\Microsoft\\Windows NT\\CurrentVersion\\FontSubstitutes",
1021 &hkey) == ERROR_SUCCESS) {
1023 RegQueryInfoKeyA(hkey, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
1024 &valuelen, &datalen, NULL, NULL);
1026 valuelen++; /* returned value doesn't include room for '\0' */
1027 value = HeapAlloc(GetProcessHeap(), 0, valuelen * sizeof(CHAR));
1028 data = HeapAlloc(GetProcessHeap(), 0, datalen);
1032 while(RegEnumValueA(hkey, i++, value, &vlen, NULL, &type, data,
1033 &dlen) == ERROR_SUCCESS) {
1034 TRACE("Got %s=%s\n", debugstr_a(value), debugstr_a(data));
1036 psub = HeapAlloc(GetProcessHeap(), 0, sizeof(*psub));
1037 split_subst_info(&psub->from, value);
1038 split_subst_info(&psub->to, data);
1040 /* Win 2000 doesn't allow mapping between different charsets
1041 or mapping of DEFAULT_CHARSET */
1042 if ((psub->from.charset && psub->to.charset != psub->from.charset) ||
1043 psub->to.charset == DEFAULT_CHARSET) {
1044 HeapFree(GetProcessHeap(), 0, psub->to.name);
1045 HeapFree(GetProcessHeap(), 0, psub->from.name);
1046 HeapFree(GetProcessHeap(), 0, psub);
1048 add_font_subst(&font_subst_list, psub, 0);
1050 /* reset dlen and vlen */
1054 HeapFree(GetProcessHeap(), 0, data);
1055 HeapFree(GetProcessHeap(), 0, value);
1061 /*****************************************************************
1062 * get_name_table_entry
1064 * Supply the platform, encoding, language and name ids in req
1065 * and if the name exists the function will fill in the string
1066 * and string_len members. The string is owned by FreeType so
1067 * don't free it. Returns TRUE if the name is found else FALSE.
1069 static BOOL get_name_table_entry(FT_Face ft_face, FT_SfntName *req)
1072 FT_UInt num_names, name_index;
1074 if(FT_IS_SFNT(ft_face))
1076 num_names = pFT_Get_Sfnt_Name_Count(ft_face);
1078 for(name_index = 0; name_index < num_names; name_index++)
1080 if(!pFT_Get_Sfnt_Name(ft_face, name_index, &name))
1082 if((name.platform_id == req->platform_id) &&
1083 (name.encoding_id == req->encoding_id) &&
1084 (name.language_id == req->language_id) &&
1085 (name.name_id == req->name_id))
1087 req->string = name.string;
1088 req->string_len = name.string_len;
1095 req->string_len = 0;
1099 static WCHAR *get_face_name(FT_Face ft_face, FT_UShort name_id, FT_UShort language_id)
1104 name.platform_id = TT_PLATFORM_MICROSOFT;
1105 name.encoding_id = TT_MS_ID_UNICODE_CS;
1106 name.language_id = language_id;
1107 name.name_id = name_id;
1109 if(get_name_table_entry(ft_face, &name))
1113 /* String is not nul terminated and string_len is a byte length. */
1114 ret = HeapAlloc(GetProcessHeap(), 0, name.string_len + 2);
1115 for(i = 0; i < name.string_len / 2; i++)
1117 WORD *tmp = (WORD *)&name.string[i * 2];
1118 ret[i] = GET_BE_WORD(*tmp);
1121 TRACE("Got localised name %s\n", debugstr_w(ret));
1128 /*****************************************************************
1131 * Wrapper around FT_Load_Sfnt_Table to cope with older versions
1132 * of FreeType that don't export this function.
1135 static FT_Error load_sfnt_table(FT_Face ft_face, FT_ULong table, FT_Long offset, FT_Byte *buf, FT_ULong *len)
1140 /* If the FT_Load_Sfnt_Table function is there we'll use it */
1141 if(pFT_Load_Sfnt_Table)
1143 err = pFT_Load_Sfnt_Table(ft_face, table, offset, buf, len);
1145 #ifdef HAVE_FREETYPE_INTERNAL_SFNT_H
1146 else /* Do it the hard way */
1148 TT_Face tt_face = (TT_Face) ft_face;
1149 SFNT_Interface *sfnt;
1150 if (FT_Version.major==2 && FT_Version.minor==0)
1153 sfnt = *(SFNT_Interface**)((char*)tt_face + 528);
1157 /* A field was added in the middle of the structure in 2.1.x */
1158 sfnt = *(SFNT_Interface**)((char*)tt_face + 532);
1160 err = sfnt->load_any(tt_face, table, offset, buf, len);
1168 MESSAGE("This version of Wine was compiled with freetype headers later than 2.2.0\n"
1169 "but is being run with a freetype library without the FT_Load_Sfnt_Table function.\n"
1170 "Please upgrade your freetype library.\n");
1173 err = FT_Err_Unimplemented_Feature;
1179 static inline int TestStyles(DWORD flags, DWORD styles)
1181 return (flags & styles) == styles;
1184 static int StyleOrdering(Face *face)
1186 if (TestStyles(face->ntmFlags, NTM_BOLD | NTM_ITALIC))
1188 if (TestStyles(face->ntmFlags, NTM_ITALIC))
1190 if (TestStyles(face->ntmFlags, NTM_BOLD))
1192 if (TestStyles(face->ntmFlags, NTM_REGULAR))
1195 WARN("Don't know how to order font %s %s with flags 0x%08x\n",
1196 debugstr_w(face->family->FamilyName),
1197 debugstr_w(face->StyleName),
1203 /* Add a style of face to a font family using an ordering of the list such
1204 that regular fonts come before bold and italic, and single styles come
1205 before compound styles. */
1206 static void AddFaceToFamily(Face *face, Family *family)
1210 LIST_FOR_EACH( entry, &family->faces )
1212 Face *ent = LIST_ENTRY(entry, Face, entry);
1213 if (StyleOrdering(face) < StyleOrdering(ent)) break;
1215 list_add_before( entry, &face->entry );
1218 #define ADDFONT_EXTERNAL_FONT 0x01
1219 #define ADDFONT_FORCE_BITMAP 0x02
1220 static INT AddFontToList(const char *file, void *font_data_ptr, DWORD font_data_size, char *fake_family, const WCHAR *target_family, DWORD flags)
1224 TT_Header *pHeader = NULL;
1225 WCHAR *english_family, *localised_family, *StyleW;
1229 struct list *family_elem_ptr, *face_elem_ptr;
1231 FT_Long face_index = 0, num_faces;
1232 #ifdef HAVE_FREETYPE_FTWINFNT_H
1233 FT_WinFNT_HeaderRec winfnt_header;
1235 int i, bitmap_num, internal_leading;
1238 /* we always load external fonts from files - otherwise we would get a crash in update_reg_entries */
1239 assert(file || !(flags & ADDFONT_EXTERNAL_FONT));
1241 #ifdef HAVE_CARBON_CARBON_H
1242 if(file && !fake_family)
1244 char **mac_list = expand_mac_font(file);
1247 BOOL had_one = FALSE;
1249 for(cursor = mac_list; *cursor; cursor++)
1252 AddFontToList(*cursor, NULL, 0, NULL, NULL, flags);
1253 HeapFree(GetProcessHeap(), 0, *cursor);
1255 HeapFree(GetProcessHeap(), 0, mac_list);
1260 #endif /* HAVE_CARBON_CARBON_H */
1263 char *family_name = fake_family;
1267 TRACE("Loading font file %s index %ld\n", debugstr_a(file), face_index);
1268 err = pFT_New_Face(library, file, face_index, &ft_face);
1271 TRACE("Loading font from ptr %p size %d, index %ld\n", font_data_ptr, font_data_size, face_index);
1272 err = pFT_New_Memory_Face(library, font_data_ptr, font_data_size, face_index, &ft_face);
1276 WARN("Unable to load font %s/%p err = %x\n", debugstr_a(file), font_data_ptr, err);
1280 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*/
1281 WARN("Ignoring font %s/%p\n", debugstr_a(file), font_data_ptr);
1282 pFT_Done_Face(ft_face);
1286 /* There are too many bugs in FreeType < 2.1.9 for bitmap font support */
1287 if(!FT_IS_SCALABLE(ft_face) && FT_SimpleVersion < ((2 << 16) | (1 << 8) | (9 << 0))) {
1288 WARN("FreeType version < 2.1.9, skipping bitmap font %s/%p\n", debugstr_a(file), font_data_ptr);
1289 pFT_Done_Face(ft_face);
1293 if(FT_IS_SFNT(ft_face))
1295 if(!(pOS2 = pFT_Get_Sfnt_Table(ft_face, ft_sfnt_os2)) ||
1296 !pFT_Get_Sfnt_Table(ft_face, ft_sfnt_hhea) ||
1297 !(pHeader = pFT_Get_Sfnt_Table(ft_face, ft_sfnt_head)))
1299 TRACE("Font %s/%p lacks either an OS2, HHEA or HEAD table.\n"
1300 "Skipping this font.\n", debugstr_a(file), font_data_ptr);
1301 pFT_Done_Face(ft_face);
1305 /* Wine uses ttfs as an intermediate step in building its bitmap fonts;
1306 we don't want to load these. */
1307 if(!memcmp(pOS2->achVendID, "Wine", sizeof(pOS2->achVendID)))
1311 if(!load_sfnt_table(ft_face, FT_MAKE_TAG('E','B','S','C'), 0, NULL, &len))
1313 TRACE("Skipping Wine bitmap-only TrueType font %s\n", debugstr_a(file));
1314 pFT_Done_Face(ft_face);
1320 if(!ft_face->family_name || !ft_face->style_name) {
1321 TRACE("Font %s/%p lacks either a family or style name\n", debugstr_a(file), font_data_ptr);
1322 pFT_Done_Face(ft_face);
1326 if(ft_face->family_name[0] == '.') /* Ignore fonts with names beginning with a dot */
1328 TRACE("Ignoring %s since its family name begins with a dot\n", debugstr_a(file));
1329 pFT_Done_Face(ft_face);
1335 localised_family = get_face_name(ft_face, TT_NAME_ID_FONT_FAMILY, GetUserDefaultLCID());
1336 if (localised_family && strcmpiW(localised_family,target_family)!=0)
1338 TRACE("Skipping Index %i: Incorrect Family name for replacement\n",(INT)face_index);
1339 HeapFree(GetProcessHeap(), 0, localised_family);
1340 num_faces = ft_face->num_faces;
1341 pFT_Done_Face(ft_face);
1344 HeapFree(GetProcessHeap(), 0, localised_family);
1348 family_name = ft_face->family_name;
1352 My_FT_Bitmap_Size *size = NULL;
1355 if(!FT_IS_SCALABLE(ft_face))
1356 size = (My_FT_Bitmap_Size *)ft_face->available_sizes + bitmap_num;
1358 len = MultiByteToWideChar(CP_ACP, 0, family_name, -1, NULL, 0);
1359 english_family = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));
1360 MultiByteToWideChar(CP_ACP, 0, family_name, -1, english_family, len);
1362 localised_family = NULL;
1364 localised_family = get_face_name(ft_face, TT_NAME_ID_FONT_FAMILY, GetUserDefaultLCID());
1365 if(localised_family && !strcmpiW(localised_family, english_family)) {
1366 HeapFree(GetProcessHeap(), 0, localised_family);
1367 localised_family = NULL;
1372 LIST_FOR_EACH(family_elem_ptr, &font_list) {
1373 family = LIST_ENTRY(family_elem_ptr, Family, entry);
1374 if(!strcmpiW(family->FamilyName, localised_family ? localised_family : english_family))
1379 family = HeapAlloc(GetProcessHeap(), 0, sizeof(*family));
1380 family->FamilyName = strdupW(localised_family ? localised_family : english_family);
1381 list_init(&family->faces);
1382 list_add_tail(&font_list, &family->entry);
1384 if(localised_family) {
1385 FontSubst *subst = HeapAlloc(GetProcessHeap(), 0, sizeof(*subst));
1386 subst->from.name = strdupW(english_family);
1387 subst->from.charset = -1;
1388 subst->to.name = strdupW(localised_family);
1389 subst->to.charset = -1;
1390 add_font_subst(&font_subst_list, subst, 0);
1393 HeapFree(GetProcessHeap(), 0, localised_family);
1394 HeapFree(GetProcessHeap(), 0, english_family);
1396 len = MultiByteToWideChar(CP_ACP, 0, ft_face->style_name, -1, NULL, 0);
1397 StyleW = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));
1398 MultiByteToWideChar(CP_ACP, 0, ft_face->style_name, -1, StyleW, len);
1400 internal_leading = 0;
1401 memset(&fs, 0, sizeof(fs));
1403 pOS2 = pFT_Get_Sfnt_Table(ft_face, ft_sfnt_os2);
1405 fs.fsCsb[0] = pOS2->ulCodePageRange1;
1406 fs.fsCsb[1] = pOS2->ulCodePageRange2;
1407 fs.fsUsb[0] = pOS2->ulUnicodeRange1;
1408 fs.fsUsb[1] = pOS2->ulUnicodeRange2;
1409 fs.fsUsb[2] = pOS2->ulUnicodeRange3;
1410 fs.fsUsb[3] = pOS2->ulUnicodeRange4;
1411 if(pOS2->version == 0) {
1414 if(!pFT_Get_First_Char || (pFT_Get_First_Char( ft_face, &dummy ) < 0x100))
1415 fs.fsCsb[0] |= FS_LATIN1;
1417 fs.fsCsb[0] |= FS_SYMBOL;
1420 #ifdef HAVE_FREETYPE_FTWINFNT_H
1421 else if(pFT_Get_WinFNT_Header && !pFT_Get_WinFNT_Header(ft_face, &winfnt_header)) {
1423 TRACE("pix_h %d charset %d dpi %dx%d pt %d\n", winfnt_header.pixel_height, winfnt_header.charset,
1424 winfnt_header.vertical_resolution,winfnt_header.horizontal_resolution, winfnt_header.nominal_point_size);
1425 if(TranslateCharsetInfo((DWORD*)(UINT_PTR)winfnt_header.charset, &csi, TCI_SRCCHARSET))
1427 internal_leading = winfnt_header.internal_leading;
1431 face_elem_ptr = list_head(&family->faces);
1432 while(face_elem_ptr) {
1433 face = LIST_ENTRY(face_elem_ptr, Face, entry);
1434 face_elem_ptr = list_next(&family->faces, face_elem_ptr);
1435 if(!strcmpiW(face->StyleName, StyleW) &&
1436 (FT_IS_SCALABLE(ft_face) || ((size->y_ppem == face->size.y_ppem) && !memcmp(&fs, &face->fs, sizeof(fs)) ))) {
1437 TRACE("Already loaded font %s %s original version is %lx, this version is %lx\n",
1438 debugstr_w(family->FamilyName), debugstr_w(StyleW),
1439 face->font_version, pHeader ? pHeader->Font_Revision : 0);
1442 TRACE("This font is a replacement but the original really exists, so we'll skip the replacement\n");
1443 HeapFree(GetProcessHeap(), 0, StyleW);
1444 pFT_Done_Face(ft_face);
1447 if(!pHeader || pHeader->Font_Revision <= face->font_version) {
1448 TRACE("Original font is newer so skipping this one\n");
1449 HeapFree(GetProcessHeap(), 0, StyleW);
1450 pFT_Done_Face(ft_face);
1453 TRACE("Replacing original with this one\n");
1454 list_remove(&face->entry);
1455 HeapFree(GetProcessHeap(), 0, face->file);
1456 HeapFree(GetProcessHeap(), 0, face->StyleName);
1457 HeapFree(GetProcessHeap(), 0, face->FullName);
1458 HeapFree(GetProcessHeap(), 0, face);
1463 face = HeapAlloc(GetProcessHeap(), 0, sizeof(*face));
1464 face->cached_enum_data = NULL;
1465 face->StyleName = StyleW;
1466 face->FullName = get_face_name(ft_face, TT_NAME_ID_FULL_NAME, TT_MS_LANGID_ENGLISH_UNITED_STATES);
1469 face->file = strdupA(file);
1470 face->font_data_ptr = NULL;
1471 face->font_data_size = 0;
1476 face->font_data_ptr = font_data_ptr;
1477 face->font_data_size = font_data_size;
1479 face->face_index = face_index;
1481 if (ft_face->style_flags & FT_STYLE_FLAG_ITALIC)
1482 face->ntmFlags |= NTM_ITALIC;
1483 if (ft_face->style_flags & FT_STYLE_FLAG_BOLD)
1484 face->ntmFlags |= NTM_BOLD;
1485 if (face->ntmFlags == 0) face->ntmFlags = NTM_REGULAR;
1486 face->font_version = pHeader ? pHeader->Font_Revision : 0;
1487 face->family = family;
1488 face->external = (flags & ADDFONT_EXTERNAL_FONT) ? TRUE : FALSE;
1490 memset(&face->fs_links, 0, sizeof(face->fs_links));
1492 if(FT_IS_SCALABLE(ft_face)) {
1493 memset(&face->size, 0, sizeof(face->size));
1494 face->scalable = TRUE;
1496 TRACE("Adding bitmap size h %d w %d size %ld x_ppem %ld y_ppem %ld\n",
1497 size->height, size->width, size->size >> 6,
1498 size->x_ppem >> 6, size->y_ppem >> 6);
1499 face->size.height = size->height;
1500 face->size.width = size->width;
1501 face->size.size = size->size;
1502 face->size.x_ppem = size->x_ppem;
1503 face->size.y_ppem = size->y_ppem;
1504 face->size.internal_leading = internal_leading;
1505 face->scalable = FALSE;
1508 /* check for the presence of the 'CFF ' table to check if the font is Type1 */
1510 if (pFT_Load_Sfnt_Table && !pFT_Load_Sfnt_Table(ft_face, FT_MAKE_TAG('C','F','F',' '), 0, NULL, &tmp_size))
1512 TRACE("Font %s/%p is OTF Type1\n", wine_dbgstr_a(file), font_data_ptr);
1513 face->ntmFlags |= NTM_PS_OPENTYPE;
1516 TRACE("fsCsb = %08x %08x/%08x %08x %08x %08x\n",
1517 face->fs.fsCsb[0], face->fs.fsCsb[1],
1518 face->fs.fsUsb[0], face->fs.fsUsb[1],
1519 face->fs.fsUsb[2], face->fs.fsUsb[3]);
1522 if(face->fs.fsCsb[0] == 0) { /* let's see if we can find any interesting cmaps */
1523 for(i = 0; i < ft_face->num_charmaps; i++) {
1524 switch(ft_face->charmaps[i]->encoding) {
1525 case FT_ENCODING_UNICODE:
1526 case FT_ENCODING_APPLE_ROMAN:
1527 face->fs.fsCsb[0] |= FS_LATIN1;
1529 case FT_ENCODING_MS_SYMBOL:
1530 face->fs.fsCsb[0] |= FS_SYMBOL;
1538 AddFaceToFamily(face, family);
1540 } while(!FT_IS_SCALABLE(ft_face) && ++bitmap_num < ft_face->num_fixed_sizes);
1542 num_faces = ft_face->num_faces;
1543 pFT_Done_Face(ft_face);
1544 TRACE("Added font %s %s\n", debugstr_w(family->FamilyName),
1545 debugstr_w(StyleW));
1546 } while(num_faces > ++face_index);
1550 static INT AddFontFileToList(const char *file, char *fake_family, const WCHAR *target_family, DWORD flags)
1552 return AddFontToList(file, NULL, 0, fake_family, target_family, flags);
1555 static void DumpFontList(void)
1559 struct list *family_elem_ptr, *face_elem_ptr;
1561 LIST_FOR_EACH(family_elem_ptr, &font_list) {
1562 family = LIST_ENTRY(family_elem_ptr, Family, entry);
1563 TRACE("Family: %s\n", debugstr_w(family->FamilyName));
1564 LIST_FOR_EACH(face_elem_ptr, &family->faces) {
1565 face = LIST_ENTRY(face_elem_ptr, Face, entry);
1566 TRACE("\t%s\t%08x", debugstr_w(face->StyleName), face->fs.fsCsb[0]);
1568 TRACE(" %d", face->size.height);
1575 /***********************************************************
1576 * The replacement list is a way to map an entire font
1577 * family onto another family. For example adding
1579 * [HKCU\Software\Wine\Fonts\Replacements]
1580 * "Wingdings"="Winedings"
1582 * would enumerate the Winedings font both as Winedings and
1583 * Wingdings. However if a real Wingdings font is present the
1584 * replacement does not take place.
1587 static void LoadReplaceList(void)
1590 DWORD valuelen, datalen, i = 0, type, dlen, vlen;
1595 struct list *family_elem_ptr, *face_elem_ptr;
1598 /* @@ Wine registry key: HKCU\Software\Wine\Fonts\Replacements */
1599 if(RegOpenKeyA(HKEY_CURRENT_USER, "Software\\Wine\\Fonts\\Replacements", &hkey) == ERROR_SUCCESS)
1601 RegQueryInfoKeyW(hkey, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
1602 &valuelen, &datalen, NULL, NULL);
1604 valuelen++; /* returned value doesn't include room for '\0' */
1605 value = HeapAlloc(GetProcessHeap(), 0, valuelen * sizeof(WCHAR));
1606 data = HeapAlloc(GetProcessHeap(), 0, datalen);
1610 while(RegEnumValueW(hkey, i++, value, &vlen, NULL, &type, data,
1611 &dlen) == ERROR_SUCCESS) {
1612 TRACE("Got %s=%s\n", debugstr_w(value), debugstr_w(data));
1613 /* "NewName"="Oldname" */
1614 WideCharToMultiByte(CP_ACP, 0, value, -1, familyA, sizeof(familyA), NULL, NULL);
1616 if(!find_family_from_name(value))
1618 /* Find the old family and hence all of the font files
1620 LIST_FOR_EACH(family_elem_ptr, &font_list) {
1621 family = LIST_ENTRY(family_elem_ptr, Family, entry);
1622 if(!strcmpiW(family->FamilyName, data)) {
1623 LIST_FOR_EACH(face_elem_ptr, &family->faces) {
1624 face = LIST_ENTRY(face_elem_ptr, Face, entry);
1625 TRACE("mapping %s %s to %s\n", debugstr_w(family->FamilyName),
1626 debugstr_w(face->StyleName), familyA);
1627 /* Now add a new entry with the new family name */
1628 AddFontToList(face->file, face->font_data_ptr, face->font_data_size,
1629 familyA, family->FamilyName,
1630 ADDFONT_FORCE_BITMAP | (face->external ? ADDFONT_EXTERNAL_FONT : 0));
1636 /* reset dlen and vlen */
1640 HeapFree(GetProcessHeap(), 0, data);
1641 HeapFree(GetProcessHeap(), 0, value);
1646 /*************************************************************
1649 static BOOL init_system_links(void)
1653 DWORD type, max_val, max_data, val_len, data_len, index;
1654 WCHAR *value, *data;
1655 WCHAR *entry, *next;
1656 SYSTEM_LINKS *font_link, *system_font_link;
1657 CHILD_FONT *child_font;
1658 static const WCHAR tahoma_ttf[] = {'t','a','h','o','m','a','.','t','t','f',0};
1659 static const WCHAR System[] = {'S','y','s','t','e','m',0};
1665 if(RegOpenKeyW(HKEY_LOCAL_MACHINE, system_link, &hkey) == ERROR_SUCCESS)
1667 RegQueryInfoKeyW(hkey, NULL, NULL, NULL, NULL, NULL, NULL, NULL, &max_val, &max_data, NULL, NULL);
1668 value = HeapAlloc(GetProcessHeap(), 0, (max_val + 1) * sizeof(WCHAR));
1669 data = HeapAlloc(GetProcessHeap(), 0, max_data);
1670 val_len = max_val + 1;
1671 data_len = max_data;
1673 while(RegEnumValueW(hkey, index++, value, &val_len, NULL, &type, (LPBYTE)data, &data_len) == ERROR_SUCCESS)
1675 memset(&fs, 0, sizeof(fs));
1676 psub = get_font_subst(&font_subst_list, value, -1);
1677 /* Don't store fonts that are only substitutes for other fonts */
1680 TRACE("%s: SystemLink entry for substituted font, ignoring\n", debugstr_w(value));
1683 font_link = HeapAlloc(GetProcessHeap(), 0, sizeof(*font_link));
1684 font_link->font_name = strdupW(value);
1685 list_init(&font_link->links);
1686 for(entry = data; (char*)entry < (char*)data + data_len && *entry != 0; entry = next)
1689 CHILD_FONT *child_font;
1691 TRACE("%s: %s\n", debugstr_w(value), debugstr_w(entry));
1693 next = entry + strlenW(entry) + 1;
1695 face_name = strchrW(entry, ',');
1699 while(isspaceW(*face_name))
1702 psub = get_font_subst(&font_subst_list, face_name, -1);
1704 face_name = psub->to.name;
1706 face = find_face_from_filename(entry, face_name);
1709 TRACE("Unable to find file %s face name %s\n", debugstr_w(entry), debugstr_w(face_name));
1713 child_font = HeapAlloc(GetProcessHeap(), 0, sizeof(*child_font));
1714 child_font->face = face;
1715 child_font->font = NULL;
1716 fs.fsCsb[0] |= face->fs.fsCsb[0];
1717 fs.fsCsb[1] |= face->fs.fsCsb[1];
1718 TRACE("Adding file %s index %ld\n", child_font->face->file, child_font->face->face_index);
1719 list_add_tail(&font_link->links, &child_font->entry);
1721 family = find_family_from_name(font_link->font_name);
1724 LIST_FOR_EACH_ENTRY(face, &family->faces, Face, entry)
1726 face->fs_links = fs;
1729 list_add_tail(&system_links, &font_link->entry);
1731 val_len = max_val + 1;
1732 data_len = max_data;
1735 HeapFree(GetProcessHeap(), 0, value);
1736 HeapFree(GetProcessHeap(), 0, data);
1740 /* Explicitly add an entry for the system font, this links to Tahoma and any links
1743 system_font_link = HeapAlloc(GetProcessHeap(), 0, sizeof(*system_font_link));
1744 system_font_link->font_name = strdupW(System);
1745 list_init(&system_font_link->links);
1747 face = find_face_from_filename(tahoma_ttf, Tahoma);
1750 child_font = HeapAlloc(GetProcessHeap(), 0, sizeof(*child_font));
1751 child_font->face = face;
1752 child_font->font = NULL;
1753 TRACE("Found Tahoma in %s index %ld\n", child_font->face->file, child_font->face->face_index);
1754 list_add_tail(&system_font_link->links, &child_font->entry);
1756 LIST_FOR_EACH_ENTRY(font_link, &system_links, SYSTEM_LINKS, entry)
1758 if(!strcmpiW(font_link->font_name, Tahoma))
1760 CHILD_FONT *font_link_entry;
1761 LIST_FOR_EACH_ENTRY(font_link_entry, &font_link->links, CHILD_FONT, entry)
1763 CHILD_FONT *new_child;
1764 new_child = HeapAlloc(GetProcessHeap(), 0, sizeof(*new_child));
1765 new_child->face = font_link_entry->face;
1766 new_child->font = NULL;
1767 list_add_tail(&system_font_link->links, &new_child->entry);
1772 list_add_tail(&system_links, &system_font_link->entry);
1776 static BOOL ReadFontDir(const char *dirname, BOOL external_fonts)
1779 struct dirent *dent;
1780 char path[MAX_PATH];
1782 TRACE("Loading fonts from %s\n", debugstr_a(dirname));
1784 dir = opendir(dirname);
1786 WARN("Can't open directory %s\n", debugstr_a(dirname));
1789 while((dent = readdir(dir)) != NULL) {
1790 struct stat statbuf;
1792 if(!strcmp(dent->d_name, ".") || !strcmp(dent->d_name, ".."))
1795 TRACE("Found %s in %s\n", debugstr_a(dent->d_name), debugstr_a(dirname));
1797 sprintf(path, "%s/%s", dirname, dent->d_name);
1799 if(stat(path, &statbuf) == -1)
1801 WARN("Can't stat %s\n", debugstr_a(path));
1804 if(S_ISDIR(statbuf.st_mode))
1805 ReadFontDir(path, external_fonts);
1807 AddFontFileToList(path, NULL, NULL, external_fonts ? ADDFONT_EXTERNAL_FONT : 0);
1813 static void load_fontconfig_fonts(void)
1815 #ifdef SONAME_LIBFONTCONFIG
1816 void *fc_handle = NULL;
1825 fc_handle = wine_dlopen(SONAME_LIBFONTCONFIG, RTLD_NOW, NULL, 0);
1827 TRACE("Wine cannot find the fontconfig library (%s).\n",
1828 SONAME_LIBFONTCONFIG);
1831 #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;}
1832 LOAD_FUNCPTR(FcConfigGetCurrent);
1833 LOAD_FUNCPTR(FcFontList);
1834 LOAD_FUNCPTR(FcFontSetDestroy);
1835 LOAD_FUNCPTR(FcInit);
1836 LOAD_FUNCPTR(FcObjectSetAdd);
1837 LOAD_FUNCPTR(FcObjectSetCreate);
1838 LOAD_FUNCPTR(FcObjectSetDestroy);
1839 LOAD_FUNCPTR(FcPatternCreate);
1840 LOAD_FUNCPTR(FcPatternDestroy);
1841 LOAD_FUNCPTR(FcPatternGetBool);
1842 LOAD_FUNCPTR(FcPatternGetString);
1845 if(!pFcInit()) return;
1847 config = pFcConfigGetCurrent();
1848 pat = pFcPatternCreate();
1849 os = pFcObjectSetCreate();
1850 pFcObjectSetAdd(os, FC_FILE);
1851 pFcObjectSetAdd(os, FC_SCALABLE);
1852 fontset = pFcFontList(config, pat, os);
1853 if(!fontset) return;
1854 for(i = 0; i < fontset->nfont; i++) {
1857 if(pFcPatternGetString(fontset->fonts[i], FC_FILE, 0, (FcChar8**)&file) != FcResultMatch)
1859 TRACE("fontconfig: %s\n", file);
1861 /* We're just interested in OT/TT fonts for now, so this hack just
1862 picks up the scalable fonts without extensions .pf[ab] to save time
1863 loading every other font */
1865 if(pFcPatternGetBool(fontset->fonts[i], FC_SCALABLE, 0, &scalable) == FcResultMatch && !scalable)
1867 TRACE("not scalable\n");
1871 len = strlen( file );
1872 if(len < 4) continue;
1873 ext = &file[ len - 3 ];
1874 if(strcasecmp(ext, "pfa") && strcasecmp(ext, "pfb"))
1875 AddFontFileToList(file, NULL, NULL, ADDFONT_EXTERNAL_FONT);
1877 pFcFontSetDestroy(fontset);
1878 pFcObjectSetDestroy(os);
1879 pFcPatternDestroy(pat);
1885 static BOOL load_font_from_data_dir(LPCWSTR file)
1888 const char *data_dir = wine_get_data_dir();
1890 if (!data_dir) data_dir = wine_get_build_dir();
1897 len = WideCharToMultiByte(CP_UNIXCP, 0, file, -1, NULL, 0, NULL, NULL);
1899 unix_name = HeapAlloc(GetProcessHeap(), 0, strlen(data_dir) + len + sizeof("/fonts/"));
1901 strcpy(unix_name, data_dir);
1902 strcat(unix_name, "/fonts/");
1904 WideCharToMultiByte(CP_UNIXCP, 0, file, -1, unix_name + strlen(unix_name), len, NULL, NULL);
1906 EnterCriticalSection( &freetype_cs );
1907 ret = AddFontFileToList(unix_name, NULL, NULL, ADDFONT_FORCE_BITMAP);
1908 LeaveCriticalSection( &freetype_cs );
1909 HeapFree(GetProcessHeap(), 0, unix_name);
1914 static BOOL load_font_from_winfonts_dir(LPCWSTR file)
1916 static const WCHAR slashW[] = {'\\','\0'};
1918 WCHAR windowsdir[MAX_PATH];
1921 GetWindowsDirectoryW(windowsdir, sizeof(windowsdir) / sizeof(WCHAR));
1922 strcatW(windowsdir, fontsW);
1923 strcatW(windowsdir, slashW);
1924 strcatW(windowsdir, file);
1925 if ((unixname = wine_get_unix_file_name(windowsdir))) {
1926 EnterCriticalSection( &freetype_cs );
1927 ret = AddFontFileToList(unixname, NULL, NULL, ADDFONT_FORCE_BITMAP);
1928 LeaveCriticalSection( &freetype_cs );
1929 HeapFree(GetProcessHeap(), 0, unixname);
1934 static void load_system_fonts(void)
1937 WCHAR data[MAX_PATH], windowsdir[MAX_PATH], pathW[MAX_PATH];
1938 const WCHAR * const *value;
1940 static const WCHAR fmtW[] = {'%','s','\\','%','s','\0'};
1943 if(RegOpenKeyW(HKEY_CURRENT_CONFIG, system_fonts_reg_key, &hkey) == ERROR_SUCCESS) {
1944 GetWindowsDirectoryW(windowsdir, sizeof(windowsdir) / sizeof(WCHAR));
1945 strcatW(windowsdir, fontsW);
1946 for(value = SystemFontValues; *value; value++) {
1947 dlen = sizeof(data);
1948 if(RegQueryValueExW(hkey, *value, 0, &type, (void*)data, &dlen) == ERROR_SUCCESS &&
1952 sprintfW(pathW, fmtW, windowsdir, data);
1953 if((unixname = wine_get_unix_file_name(pathW))) {
1954 added = AddFontFileToList(unixname, NULL, NULL, ADDFONT_FORCE_BITMAP);
1955 HeapFree(GetProcessHeap(), 0, unixname);
1958 load_font_from_data_dir(data);
1965 /*************************************************************
1967 * This adds registry entries for any externally loaded fonts
1968 * (fonts from fontconfig or FontDirs). It also deletes entries
1969 * of no longer existing fonts.
1972 static void update_reg_entries(void)
1974 HKEY winnt_key = 0, win9x_key = 0, external_key = 0;
1979 struct list *family_elem_ptr, *face_elem_ptr;
1981 static const WCHAR TrueType[] = {' ','(','T','r','u','e','T','y','p','e',')','\0'};
1982 static const WCHAR spaceW[] = {' ', '\0'};
1985 if(RegCreateKeyExW(HKEY_LOCAL_MACHINE, winnt_font_reg_key,
1986 0, NULL, 0, KEY_ALL_ACCESS, NULL, &winnt_key, NULL) != ERROR_SUCCESS) {
1987 ERR("Can't create Windows font reg key\n");
1991 if(RegCreateKeyExW(HKEY_LOCAL_MACHINE, win9x_font_reg_key,
1992 0, NULL, 0, KEY_ALL_ACCESS, NULL, &win9x_key, NULL) != ERROR_SUCCESS) {
1993 ERR("Can't create Windows font reg key\n");
1997 if(RegCreateKeyExW(HKEY_CURRENT_USER, external_fonts_reg_key,
1998 0, NULL, 0, KEY_ALL_ACCESS, NULL, &external_key, NULL) != ERROR_SUCCESS) {
1999 ERR("Can't create external font reg key\n");
2003 /* enumerate the fonts and add external ones to the two keys */
2005 LIST_FOR_EACH(family_elem_ptr, &font_list) {
2006 family = LIST_ENTRY(family_elem_ptr, Family, entry);
2007 len_fam = strlenW(family->FamilyName) + sizeof(TrueType) / sizeof(WCHAR) + 1;
2008 LIST_FOR_EACH(face_elem_ptr, &family->faces) {
2009 face = LIST_ENTRY(face_elem_ptr, Face, entry);
2010 if(!face->external) continue;
2012 if (!(face->ntmFlags & NTM_REGULAR))
2013 len = len_fam + strlenW(face->StyleName) + 1;
2014 valueW = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));
2015 strcpyW(valueW, family->FamilyName);
2016 if(len != len_fam) {
2017 strcatW(valueW, spaceW);
2018 strcatW(valueW, face->StyleName);
2020 strcatW(valueW, TrueType);
2022 file = wine_get_dos_file_name(face->file);
2024 len = strlenW(file) + 1;
2027 if((path = strrchr(face->file, '/')) == NULL)
2031 len = MultiByteToWideChar(CP_ACP, 0, path, -1, NULL, 0);
2033 file = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));
2034 MultiByteToWideChar(CP_ACP, 0, path, -1, file, len);
2036 RegSetValueExW(winnt_key, valueW, 0, REG_SZ, (BYTE*)file, len * sizeof(WCHAR));
2037 RegSetValueExW(win9x_key, valueW, 0, REG_SZ, (BYTE*)file, len * sizeof(WCHAR));
2038 RegSetValueExW(external_key, valueW, 0, REG_SZ, (BYTE*)file, len * sizeof(WCHAR));
2040 HeapFree(GetProcessHeap(), 0, file);
2041 HeapFree(GetProcessHeap(), 0, valueW);
2045 if(external_key) RegCloseKey(external_key);
2046 if(win9x_key) RegCloseKey(win9x_key);
2047 if(winnt_key) RegCloseKey(winnt_key);
2051 static void delete_external_font_keys(void)
2053 HKEY winnt_key = 0, win9x_key = 0, external_key = 0;
2054 DWORD dlen, vlen, datalen, valuelen, i, type;
2058 if(RegCreateKeyExW(HKEY_LOCAL_MACHINE, winnt_font_reg_key,
2059 0, NULL, 0, KEY_ALL_ACCESS, NULL, &winnt_key, NULL) != ERROR_SUCCESS) {
2060 ERR("Can't create Windows font reg key\n");
2064 if(RegCreateKeyExW(HKEY_LOCAL_MACHINE, win9x_font_reg_key,
2065 0, NULL, 0, KEY_ALL_ACCESS, NULL, &win9x_key, NULL) != ERROR_SUCCESS) {
2066 ERR("Can't create Windows font reg key\n");
2070 if(RegCreateKeyW(HKEY_CURRENT_USER, external_fonts_reg_key, &external_key) != ERROR_SUCCESS) {
2071 ERR("Can't create external font reg key\n");
2075 /* Delete all external fonts added last time */
2077 RegQueryInfoKeyW(external_key, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
2078 &valuelen, &datalen, NULL, NULL);
2079 valuelen++; /* returned value doesn't include room for '\0' */
2080 valueW = HeapAlloc(GetProcessHeap(), 0, valuelen * sizeof(WCHAR));
2081 data = HeapAlloc(GetProcessHeap(), 0, datalen * sizeof(WCHAR));
2083 dlen = datalen * sizeof(WCHAR);
2086 while(RegEnumValueW(external_key, i++, valueW, &vlen, NULL, &type, data,
2087 &dlen) == ERROR_SUCCESS) {
2089 RegDeleteValueW(winnt_key, valueW);
2090 RegDeleteValueW(win9x_key, valueW);
2091 /* reset dlen and vlen */
2095 HeapFree(GetProcessHeap(), 0, data);
2096 HeapFree(GetProcessHeap(), 0, valueW);
2098 /* Delete the old external fonts key */
2099 RegCloseKey(external_key);
2100 RegDeleteKeyW(HKEY_CURRENT_USER, external_fonts_reg_key);
2103 if(win9x_key) RegCloseKey(win9x_key);
2104 if(winnt_key) RegCloseKey(winnt_key);
2107 /*************************************************************
2108 * WineEngAddFontResourceEx
2111 INT WineEngAddFontResourceEx(LPCWSTR file, DWORD flags, PVOID pdv)
2117 if (ft_handle) /* do it only if we have freetype up and running */
2122 FIXME("Ignoring flags %x\n", flags);
2124 if((unixname = wine_get_unix_file_name(file)))
2126 EnterCriticalSection( &freetype_cs );
2127 ret = AddFontFileToList(unixname, NULL, NULL, ADDFONT_FORCE_BITMAP);
2128 LeaveCriticalSection( &freetype_cs );
2129 HeapFree(GetProcessHeap(), 0, unixname);
2131 if (!ret && !strchrW(file, '\\')) {
2132 /* Try in %WINDIR%/fonts, needed for Fotobuch Designer */
2133 ret = load_font_from_winfonts_dir(file);
2135 /* Try in datadir/fonts (or builddir/fonts),
2136 * needed for Magic the Gathering Online
2138 ret = load_font_from_data_dir(file);
2145 /*************************************************************
2146 * WineEngAddFontMemResourceEx
2149 HANDLE WineEngAddFontMemResourceEx(PVOID pbFont, DWORD cbFont, PVOID pdv, DWORD *pcFonts)
2153 if (ft_handle) /* do it only if we have freetype up and running */
2155 PVOID pFontCopy = HeapAlloc(GetProcessHeap(), 0, cbFont);
2157 TRACE("Copying %d bytes of data from %p to %p\n", cbFont, pbFont, pFontCopy);
2158 memcpy(pFontCopy, pbFont, cbFont);
2160 EnterCriticalSection( &freetype_cs );
2161 *pcFonts = AddFontToList(NULL, pFontCopy, cbFont, NULL, NULL, ADDFONT_FORCE_BITMAP);
2162 LeaveCriticalSection( &freetype_cs );
2166 TRACE("AddFontToList failed\n");
2167 HeapFree(GetProcessHeap(), 0, pFontCopy);
2170 /* FIXME: is the handle only for use in RemoveFontMemResourceEx or should it be a true handle?
2171 * For now return something unique but quite random
2173 TRACE("Returning handle %lx\n", ((INT_PTR)pFontCopy)^0x87654321);
2174 return (HANDLE)(((INT_PTR)pFontCopy)^0x87654321);
2181 /*************************************************************
2182 * WineEngRemoveFontResourceEx
2185 BOOL WineEngRemoveFontResourceEx(LPCWSTR file, DWORD flags, PVOID pdv)
2188 FIXME("(%s, %x, %p): stub\n", debugstr_w(file), flags, pdv);
2192 static const struct nls_update_font_list
2194 UINT ansi_cp, oem_cp;
2195 const char *oem, *fixed, *system;
2196 const char *courier, *serif, *small, *sserif;
2197 /* these are for font substitutes */
2198 const char *shelldlg, *tmsrmn;
2199 const char *fixed_0, *system_0, *courier_0, *serif_0, *small_0, *sserif_0,
2203 const char *from, *to;
2204 } arial_0, courier_new_0, times_new_roman_0;
2205 } nls_update_font_list[] =
2207 /* Latin 1 (United States) */
2208 { 1252, 437, "vgaoem.fon", "vgafix.fon", "vgasys.fon",
2209 "coure.fon", "serife.fon", "smalle.fon", "sserife.fon",
2210 "Tahoma","Times New Roman",
2211 NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
2214 /* Latin 1 (Multilingual) */
2215 { 1252, 850, "vga850.fon", "vgafix.fon", "vgasys.fon",
2216 "coure.fon", "serife.fon", "smalle.fon", "sserife.fon",
2217 "Tahoma","Times New Roman", /* FIXME unverified */
2218 NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
2221 /* Eastern Europe */
2222 { 1250, 852, "vga852.fon", "vgafixe.fon", "vgasyse.fon",
2223 "couree.fon", "serifee.fon", "smallee.fon", "sserifee.fon",
2224 "Tahoma","Times New Roman", /* FIXME unverified */
2225 "Fixedsys,238", "System,238",
2226 "Courier New,238", "MS Serif,238", "Small Fonts,238",
2227 "MS Sans Serif,238", "MS Sans Serif,238", "MS Serif,238",
2228 { "Arial CE,0", "Arial,238" },
2229 { "Courier New CE,0", "Courier New,238" },
2230 { "Times New Roman CE,0", "Times New Roman,238" }
2233 { 1251, 866, "vga866.fon", "vgafixr.fon", "vgasysr.fon",
2234 "courer.fon", "serifer.fon", "smaller.fon", "sserifer.fon",
2235 "Tahoma","Times New Roman", /* FIXME unverified */
2236 "Fixedsys,204", "System,204",
2237 "Courier New,204", "MS Serif,204", "Small Fonts,204",
2238 "MS Sans Serif,204", "MS Sans Serif,204", "MS Serif,204",
2239 { "Arial Cyr,0", "Arial,204" },
2240 { "Courier New Cyr,0", "Courier New,204" },
2241 { "Times New Roman Cyr,0", "Times New Roman,204" }
2244 { 1253, 737, "vga869.fon", "vgafixg.fon", "vgasysg.fon",
2245 "coureg.fon", "serifeg.fon", "smalleg.fon", "sserifeg.fon",
2246 "Tahoma","Times New Roman", /* FIXME unverified */
2247 "Fixedsys,161", "System,161",
2248 "Courier New,161", "MS Serif,161", "Small Fonts,161",
2249 "MS Sans Serif,161", "MS Sans Serif,161", "MS Serif,161",
2250 { "Arial Greek,0", "Arial,161" },
2251 { "Courier New Greek,0", "Courier New,161" },
2252 { "Times New Roman Greek,0", "Times New Roman,161" }
2255 { 1254, 857, "vga857.fon", "vgafixt.fon", "vgasyst.fon",
2256 "couret.fon", "serifet.fon", "smallet.fon", "sserifet.fon",
2257 "Tahoma","Times New Roman", /* FIXME unverified */
2258 "Fixedsys,162", "System,162",
2259 "Courier New,162", "MS Serif,162", "Small Fonts,162",
2260 "MS Sans Serif,162", "MS Sans Serif,162", "MS Serif,162",
2261 { "Arial Tur,0", "Arial,162" },
2262 { "Courier New Tur,0", "Courier New,162" },
2263 { "Times New Roman Tur,0", "Times New Roman,162" }
2266 { 1255, 862, "vgaoem.fon", "vgaf1255.fon", "vgas1255.fon",
2267 "coue1255.fon", "sere1255.fon", "smae1255.fon", "ssee1255.fon",
2268 "Tahoma","Times New Roman", /* FIXME unverified */
2269 "Fixedsys,177", "System,177",
2270 "Courier New,177", "MS Serif,177", "Small Fonts,177",
2271 "MS Sans Serif,177", "MS Sans Serif,177", "MS Serif,177",
2275 { 1256, 720, "vgaoem.fon", "vgaf1256.fon", "vgas1256.fon",
2276 "coue1256.fon", "sere1256.fon", "smae1256.fon", "ssee1256.fon",
2277 "Tahoma","Times New Roman", /* FIXME unverified */
2278 "Fixedsys,178", "System,178",
2279 "Courier New,178", "MS Serif,178", "Small Fonts,178",
2280 "MS Sans Serif,178", "MS Sans Serif,178", "MS Serif,178",
2284 { 1257, 775, "vga775.fon", "vgaf1257.fon", "vgas1257.fon",
2285 "coue1257.fon", "sere1257.fon", "smae1257.fon", "ssee1257.fon",
2286 "Tahoma","Times New Roman", /* FIXME unverified */
2287 "Fixedsys,186", "System,186",
2288 "Courier New,186", "MS Serif,186", "Small Fonts,186",
2289 "MS Sans Serif,186", "MS Sans Serif,186", "MS Serif,186",
2290 { "Arial Baltic,0", "Arial,186" },
2291 { "Courier New Baltic,0", "Courier New,186" },
2292 { "Times New Roman Baltic,0", "Times New Roman,186" }
2295 { 1258, 1258, "vga850.fon", "vgafix.fon", "vgasys.fon",
2296 "coure.fon", "serife.fon", "smalle.fon", "sserife.fon",
2297 "Tahoma","Times New Roman", /* FIXME unverified */
2298 NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
2302 { 874, 874, "vga850.fon", "vgaf874.fon", "vgas874.fon",
2303 "coure.fon", "serife.fon", "smalle.fon", "ssee874.fon",
2304 "Tahoma","Times New Roman", /* FIXME unverified */
2305 NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
2309 { 932, 932, "vga932.fon", "jvgafix.fon", "jvgasys.fon",
2310 "coure.fon", "serife.fon", "jsmalle.fon", "sserife.fon",
2311 "MS UI Gothic","MS Serif",
2312 NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
2315 /* Chinese Simplified */
2316 { 936, 936, "vga936.fon", "svgafix.fon", "svgasys.fon",
2317 "coure.fon", "serife.fon", "smalle.fon", "sserife.fon",
2318 "SimSun", "NSimSun",
2319 NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
2323 { 949, 949, "vga949.fon", "hvgafix.fon", "hvgasys.fon",
2324 "coure.fon", "serife.fon", "smalle.fon", "sserife.fon",
2326 NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
2329 /* Chinese Traditional */
2330 { 950, 950, "vga950.fon", "cvgafix.fon", "cvgasys.fon",
2331 "coure.fon", "serife.fon", "smalle.fon", "sserife.fon",
2332 "PMingLiU", "MingLiU",
2333 NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
2338 static const WCHAR *font_links_list[] =
2340 Lucida_Sans_Unicode,
2341 Microsoft_Sans_Serif,
2345 static const struct font_links_defaults_list
2347 /* Keyed off substitution for "MS Shell Dlg" */
2348 const WCHAR *shelldlg;
2349 /* Maximum of four substitutes, plus terminating NULL pointer */
2350 const WCHAR *substitutes[5];
2351 } font_links_defaults_list[] =
2353 /* Non East-Asian */
2354 { Tahoma, /* FIXME unverified ordering */
2355 { MS_UI_Gothic, SimSun, Gulim, PMingLiU, NULL }
2357 /* Below lists are courtesy of
2358 * http://blogs.msdn.com/michkap/archive/2005/06/18/430507.aspx
2362 { MS_UI_Gothic, PMingLiU, SimSun, Gulim, NULL }
2364 /* Chinese Simplified */
2366 { SimSun, PMingLiU, MS_UI_Gothic, Batang, NULL }
2370 { Gulim, PMingLiU, MS_UI_Gothic, SimSun, NULL }
2372 /* Chinese Traditional */
2374 { PMingLiU, SimSun, MS_UI_Gothic, Batang, NULL }
2378 static inline BOOL is_dbcs_ansi_cp(UINT ansi_cp)
2380 return ( ansi_cp == 932 /* CP932 for Japanese */
2381 || ansi_cp == 936 /* CP936 for Chinese Simplified */
2382 || ansi_cp == 949 /* CP949 for Korean */
2383 || ansi_cp == 950 ); /* CP950 for Chinese Traditional */
2386 static inline HKEY create_fonts_NT_registry_key(void)
2390 RegCreateKeyExW(HKEY_LOCAL_MACHINE, winnt_font_reg_key, 0, NULL,
2391 0, KEY_ALL_ACCESS, NULL, &hkey, NULL);
2395 static inline HKEY create_fonts_9x_registry_key(void)
2399 RegCreateKeyExW(HKEY_LOCAL_MACHINE, win9x_font_reg_key, 0, NULL,
2400 0, KEY_ALL_ACCESS, NULL, &hkey, NULL);
2404 static inline HKEY create_config_fonts_registry_key(void)
2408 RegCreateKeyExW(HKEY_CURRENT_CONFIG, system_fonts_reg_key, 0, NULL,
2409 0, KEY_ALL_ACCESS, NULL, &hkey, NULL);
2413 static void add_font_list(HKEY hkey, const struct nls_update_font_list *fl)
2415 RegSetValueExA(hkey, "Courier", 0, REG_SZ, (const BYTE *)fl->courier, strlen(fl->courier)+1);
2416 RegSetValueExA(hkey, "MS Serif", 0, REG_SZ, (const BYTE *)fl->serif, strlen(fl->serif)+1);
2417 RegSetValueExA(hkey, "MS Sans Serif", 0, REG_SZ, (const BYTE *)fl->sserif, strlen(fl->sserif)+1);
2418 RegSetValueExA(hkey, "Small Fonts", 0, REG_SZ, (const BYTE *)fl->small, strlen(fl->small)+1);
2421 static void set_value_key(HKEY hkey, const char *name, const char *value)
2424 RegSetValueExA(hkey, name, 0, REG_SZ, (const BYTE *)value, strlen(value) + 1);
2426 RegDeleteValueA(hkey, name);
2429 static void update_font_info(void)
2431 char buf[40], cpbuf[40];
2434 UINT i, ansi_cp = 0, oem_cp = 0;
2437 if (RegCreateKeyExA(HKEY_CURRENT_USER, "Software\\Wine\\Fonts", 0, NULL, 0, KEY_ALL_ACCESS, NULL, &hkey, NULL) != ERROR_SUCCESS)
2440 GetLocaleInfoW(LOCALE_USER_DEFAULT, LOCALE_IDEFAULTANSICODEPAGE|LOCALE_RETURN_NUMBER|LOCALE_NOUSEROVERRIDE,
2441 (WCHAR *)&ansi_cp, sizeof(ansi_cp)/sizeof(WCHAR));
2442 GetLocaleInfoW(LOCALE_USER_DEFAULT, LOCALE_IDEFAULTCODEPAGE|LOCALE_RETURN_NUMBER|LOCALE_NOUSEROVERRIDE,
2443 (WCHAR *)&oem_cp, sizeof(oem_cp)/sizeof(WCHAR));
2444 sprintf( cpbuf, "%u,%u", ansi_cp, oem_cp );
2446 /* Setup Default_Fallback usage for DBCS ANSI codepages */
2447 if (is_dbcs_ansi_cp(ansi_cp))
2448 use_default_fallback = TRUE;
2451 if (RegQueryValueExA(hkey, "Codepages", 0, &type, (BYTE *)buf, &len) == ERROR_SUCCESS && type == REG_SZ)
2453 if (!strcmp( buf, cpbuf )) /* already set correctly */
2458 TRACE("updating registry, codepages changed %s -> %u,%u\n", buf, ansi_cp, oem_cp);
2460 else TRACE("updating registry, codepages changed none -> %u,%u\n", ansi_cp, oem_cp);
2462 RegSetValueExA(hkey, "Codepages", 0, REG_SZ, (const BYTE *)cpbuf, strlen(cpbuf)+1);
2465 for (i = 0; i < sizeof(nls_update_font_list)/sizeof(nls_update_font_list[0]); i++)
2469 if (nls_update_font_list[i].ansi_cp == ansi_cp &&
2470 nls_update_font_list[i].oem_cp == oem_cp)
2472 hkey = create_config_fonts_registry_key();
2473 RegSetValueExA(hkey, "OEMFONT.FON", 0, REG_SZ, (const BYTE *)nls_update_font_list[i].oem, strlen(nls_update_font_list[i].oem)+1);
2474 RegSetValueExA(hkey, "FIXEDFON.FON", 0, REG_SZ, (const BYTE *)nls_update_font_list[i].fixed, strlen(nls_update_font_list[i].fixed)+1);
2475 RegSetValueExA(hkey, "FONTS.FON", 0, REG_SZ, (const BYTE *)nls_update_font_list[i].system, strlen(nls_update_font_list[i].system)+1);
2478 hkey = create_fonts_NT_registry_key();
2479 add_font_list(hkey, &nls_update_font_list[i]);
2482 hkey = create_fonts_9x_registry_key();
2483 add_font_list(hkey, &nls_update_font_list[i]);
2486 if (!RegCreateKeyA( HKEY_LOCAL_MACHINE, "Software\\Microsoft\\Windows NT\\CurrentVersion\\FontSubstitutes", &hkey ))
2488 RegSetValueExA(hkey, "MS Shell Dlg", 0, REG_SZ, (const BYTE *)nls_update_font_list[i].shelldlg,
2489 strlen(nls_update_font_list[i].shelldlg)+1);
2490 RegSetValueExA(hkey, "Tms Rmn", 0, REG_SZ, (const BYTE *)nls_update_font_list[i].tmsrmn,
2491 strlen(nls_update_font_list[i].tmsrmn)+1);
2493 set_value_key(hkey, "Fixedsys,0", nls_update_font_list[i].fixed_0);
2494 set_value_key(hkey, "System,0", nls_update_font_list[i].system_0);
2495 set_value_key(hkey, "Courier,0", nls_update_font_list[i].courier_0);
2496 set_value_key(hkey, "MS Serif,0", nls_update_font_list[i].serif_0);
2497 set_value_key(hkey, "Small Fonts,0", nls_update_font_list[i].small_0);
2498 set_value_key(hkey, "MS Sans Serif,0", nls_update_font_list[i].sserif_0);
2499 set_value_key(hkey, "Helv,0", nls_update_font_list[i].helv_0);
2500 set_value_key(hkey, "Tms Rmn,0", nls_update_font_list[i].tmsrmn_0);
2502 set_value_key(hkey, nls_update_font_list[i].arial_0.from, nls_update_font_list[i].arial_0.to);
2503 set_value_key(hkey, nls_update_font_list[i].courier_new_0.from, nls_update_font_list[i].courier_new_0.to);
2504 set_value_key(hkey, nls_update_font_list[i].times_new_roman_0.from, nls_update_font_list[i].times_new_roman_0.to);
2512 /* Delete the FontSubstitutes from other locales */
2513 if (!RegCreateKeyA( HKEY_LOCAL_MACHINE, "Software\\Microsoft\\Windows NT\\CurrentVersion\\FontSubstitutes", &hkey ))
2515 set_value_key(hkey, nls_update_font_list[i].arial_0.from, NULL);
2516 set_value_key(hkey, nls_update_font_list[i].courier_new_0.from, NULL);
2517 set_value_key(hkey, nls_update_font_list[i].times_new_roman_0.from, NULL);
2523 FIXME("there is no font defaults for codepages %u,%u\n", ansi_cp, oem_cp);
2525 /* Clear out system links */
2526 RegDeleteKeyW(HKEY_LOCAL_MACHINE, system_link);
2529 static void populate_system_links(HKEY hkey, const WCHAR *name, const WCHAR *const *values)
2539 WCHAR buff[MAX_PATH];
2543 static const WCHAR comma[] = {',',0};
2545 RegDeleteValueW(hkey, name);
2550 for (i = 0; values[i] != NULL; i++)
2553 if (!strcmpiW(name,value))
2555 psub = get_font_subst(&font_subst_list, value, -1);
2557 value = psub->to.name;
2558 family = find_family_from_name(value);
2562 /* Use first extant filename for this Family */
2563 LIST_FOR_EACH_ENTRY(face, &family->faces, Face, entry)
2567 file = strrchr(face->file, '/');
2576 fileLen = MultiByteToWideChar(CP_UNIXCP, 0, file, -1, NULL, 0);
2577 fileW = HeapAlloc(GetProcessHeap(), 0, fileLen * sizeof(WCHAR));
2578 MultiByteToWideChar(CP_UNIXCP, 0, file, -1, fileW, fileLen);
2579 entryLen = strlenW(fileW) + 1 + strlenW(value) + 1;
2580 if (sizeof(buff)-(data-buff) < entryLen + 1)
2582 WARN("creating SystemLink for %s, ran out of buffer space\n", debugstr_w(name));
2583 HeapFree(GetProcessHeap(), 0, fileW);
2586 strcpyW(data, fileW);
2587 strcatW(data, comma);
2588 strcatW(data, value);
2590 TRACE("added SystemLink for %s to %s in %s\n", debugstr_w(name), debugstr_w(value),debugstr_w(fileW));
2591 HeapFree(GetProcessHeap(), 0, fileW);
2597 RegSetValueExW(hkey, name, 0, REG_MULTI_SZ, (BYTE*)buff, (data-buff) * sizeof(WCHAR));
2599 TRACE("no SystemLink fonts found for %s\n", debugstr_w(name));
2601 TRACE("removed SystemLink for %s\n", debugstr_w(name));
2604 static void update_system_links(void)
2612 static const WCHAR MS_Shell_Dlg[] = {'M','S',' ','S','h','e','l','l',' ','D','l','g',0};
2614 if (!RegCreateKeyExW(HKEY_LOCAL_MACHINE, system_link, 0, NULL, 0, KEY_ALL_ACCESS, NULL, &hkey, &disposition))
2616 if (disposition == REG_OPENED_EXISTING_KEY)
2618 TRACE("SystemLink key already exists, doing nothing\n");
2623 psub = get_font_subst(&font_subst_list, MS_Shell_Dlg, -1);
2625 WARN("could not find FontSubstitute for MS Shell Dlg\n");
2630 for (i = 0; i < sizeof(font_links_defaults_list)/sizeof(font_links_defaults_list[0]); i++)
2632 if (!strcmpiW(font_links_defaults_list[i].shelldlg, psub->to.name))
2634 for (j = 0; j < sizeof(font_links_list)/sizeof(font_links_list[0]); j++)
2635 populate_system_links(hkey, font_links_list[j], font_links_defaults_list[i].substitutes);
2637 if (!strcmpiW(psub->to.name, font_links_defaults_list[i].substitutes[0]))
2638 populate_system_links(hkey, psub->to.name, font_links_defaults_list[i].substitutes);
2641 else if (strcmpiW(psub->to.name, font_links_defaults_list[i].substitutes[0]))
2643 populate_system_links(hkey, font_links_defaults_list[i].substitutes[0], NULL);
2648 WARN("there is no SystemLink default list for MS Shell Dlg %s\n", debugstr_w(psub->to.name));
2650 WARN("failed to create SystemLink key\n");
2654 static BOOL init_freetype(void)
2656 ft_handle = wine_dlopen(SONAME_LIBFREETYPE, RTLD_NOW, NULL, 0);
2659 "Wine cannot find the FreeType font library. To enable Wine to\n"
2660 "use TrueType fonts please install a version of FreeType greater than\n"
2661 "or equal to 2.0.5.\n"
2662 "http://www.freetype.org\n");
2666 #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;}
2668 LOAD_FUNCPTR(FT_Vector_Unit)
2669 LOAD_FUNCPTR(FT_Done_Face)
2670 LOAD_FUNCPTR(FT_Get_Char_Index)
2671 LOAD_FUNCPTR(FT_Get_Module)
2672 LOAD_FUNCPTR(FT_Get_Sfnt_Name)
2673 LOAD_FUNCPTR(FT_Get_Sfnt_Name_Count)
2674 LOAD_FUNCPTR(FT_Get_Sfnt_Table)
2675 LOAD_FUNCPTR(FT_Init_FreeType)
2676 LOAD_FUNCPTR(FT_Load_Glyph)
2677 LOAD_FUNCPTR(FT_Matrix_Multiply)
2678 #ifndef FT_MULFIX_INLINED
2679 LOAD_FUNCPTR(FT_MulFix)
2681 LOAD_FUNCPTR(FT_New_Face)
2682 LOAD_FUNCPTR(FT_New_Memory_Face)
2683 LOAD_FUNCPTR(FT_Outline_Get_Bitmap)
2684 LOAD_FUNCPTR(FT_Outline_Transform)
2685 LOAD_FUNCPTR(FT_Outline_Translate)
2686 LOAD_FUNCPTR(FT_Select_Charmap)
2687 LOAD_FUNCPTR(FT_Set_Charmap)
2688 LOAD_FUNCPTR(FT_Set_Pixel_Sizes)
2689 LOAD_FUNCPTR(FT_Vector_Transform)
2690 LOAD_FUNCPTR(FT_Render_Glyph)
2693 /* Don't warn if these ones are missing */
2694 pFT_Library_Version = wine_dlsym(ft_handle, "FT_Library_Version", NULL, 0);
2695 pFT_Load_Sfnt_Table = wine_dlsym(ft_handle, "FT_Load_Sfnt_Table", NULL, 0);
2696 pFT_Get_First_Char = wine_dlsym(ft_handle, "FT_Get_First_Char", NULL, 0);
2697 pFT_Get_Next_Char = wine_dlsym(ft_handle, "FT_Get_Next_Char", NULL, 0);
2698 pFT_Get_TrueType_Engine_Type = wine_dlsym(ft_handle, "FT_Get_TrueType_Engine_Type", NULL, 0);
2699 #ifdef HAVE_FREETYPE_FTLCDFIL_H
2700 pFT_Library_SetLcdFilter = wine_dlsym(ft_handle, "FT_Library_SetLcdFilter", NULL, 0);
2702 #ifdef HAVE_FREETYPE_FTWINFNT_H
2703 pFT_Get_WinFNT_Header = wine_dlsym(ft_handle, "FT_Get_WinFNT_Header", NULL, 0);
2705 if(!wine_dlsym(ft_handle, "FT_Get_Postscript_Name", NULL, 0) &&
2706 !wine_dlsym(ft_handle, "FT_Sqrt64", NULL, 0)) {
2707 /* try to avoid 2.0.4: >= 2.0.5 has FT_Get_Postscript_Name and
2708 <= 2.0.3 has FT_Sqrt64 */
2712 if(pFT_Init_FreeType(&library) != 0) {
2713 ERR("Can't init FreeType library\n");
2714 wine_dlclose(ft_handle, NULL, 0);
2718 FT_Version.major = FT_Version.minor = FT_Version.patch = -1;
2719 if (pFT_Library_Version)
2720 pFT_Library_Version(library,&FT_Version.major,&FT_Version.minor,&FT_Version.patch);
2722 if (FT_Version.major<=0)
2728 TRACE("FreeType version is %d.%d.%d\n",FT_Version.major,FT_Version.minor,FT_Version.patch);
2729 FT_SimpleVersion = ((FT_Version.major << 16) & 0xff0000) |
2730 ((FT_Version.minor << 8) & 0x00ff00) |
2731 ((FT_Version.patch ) & 0x0000ff);
2737 "Wine cannot find certain functions that it needs inside the FreeType\n"
2738 "font library. To enable Wine to use TrueType fonts please upgrade\n"
2739 "FreeType to at least version 2.0.5.\n"
2740 "http://www.freetype.org\n");
2741 wine_dlclose(ft_handle, NULL, 0);
2746 /*************************************************************
2749 * Initialize FreeType library and create a list of available faces
2751 BOOL WineEngInit(void)
2753 static const WCHAR dot_fonW[] = {'.','f','o','n','\0'};
2754 static const WCHAR pathW[] = {'P','a','t','h',0};
2756 DWORD valuelen, datalen, i = 0, type, dlen, vlen;
2757 WCHAR windowsdir[MAX_PATH];
2760 const char *data_dir;
2764 /* update locale dependent font info in registry */
2767 if(!init_freetype()) return FALSE;
2769 if((font_mutex = CreateMutexW(NULL, FALSE, font_mutex_nameW)) == NULL) {
2770 ERR("Failed to create font mutex\n");
2773 WaitForSingleObject(font_mutex, INFINITE);
2775 delete_external_font_keys();
2777 /* load the system bitmap fonts */
2778 load_system_fonts();
2780 /* load in the fonts from %WINDOWSDIR%\\Fonts first of all */
2781 GetWindowsDirectoryW(windowsdir, sizeof(windowsdir) / sizeof(WCHAR));
2782 strcatW(windowsdir, fontsW);
2783 if((unixname = wine_get_unix_file_name(windowsdir)))
2785 ReadFontDir(unixname, FALSE);
2786 HeapFree(GetProcessHeap(), 0, unixname);
2789 /* load the system truetype fonts */
2790 data_dir = wine_get_data_dir();
2791 if (!data_dir) data_dir = wine_get_build_dir();
2792 if (data_dir && (unixname = HeapAlloc(GetProcessHeap(), 0, strlen(data_dir) + sizeof("/fonts/")))) {
2793 strcpy(unixname, data_dir);
2794 strcat(unixname, "/fonts/");
2795 ReadFontDir(unixname, TRUE);
2796 HeapFree(GetProcessHeap(), 0, unixname);
2799 /* now look under HKLM\Software\Microsoft\Windows[ NT]\CurrentVersion\Fonts
2800 for any fonts not installed in %WINDOWSDIR%\Fonts. They will have their
2801 full path as the entry. Also look for any .fon fonts, since ReadFontDir
2803 if(RegOpenKeyW(HKEY_LOCAL_MACHINE,
2804 is_win9x() ? win9x_font_reg_key : winnt_font_reg_key,
2805 &hkey) == ERROR_SUCCESS) {
2806 LPWSTR data, valueW;
2807 RegQueryInfoKeyW(hkey, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
2808 &valuelen, &datalen, NULL, NULL);
2810 valuelen++; /* returned value doesn't include room for '\0' */
2811 valueW = HeapAlloc(GetProcessHeap(), 0, valuelen * sizeof(WCHAR));
2812 data = HeapAlloc(GetProcessHeap(), 0, datalen * sizeof(WCHAR));
2815 dlen = datalen * sizeof(WCHAR);
2817 while(RegEnumValueW(hkey, i++, valueW, &vlen, NULL, &type, (LPBYTE)data,
2818 &dlen) == ERROR_SUCCESS) {
2819 if(data[0] && (data[1] == ':'))
2821 if((unixname = wine_get_unix_file_name(data)))
2823 AddFontFileToList(unixname, NULL, NULL, ADDFONT_FORCE_BITMAP);
2824 HeapFree(GetProcessHeap(), 0, unixname);
2827 else if(dlen / 2 >= 6 && !strcmpiW(data + dlen / 2 - 5, dot_fonW))
2829 WCHAR pathW[MAX_PATH];
2830 static const WCHAR fmtW[] = {'%','s','\\','%','s','\0'};
2833 sprintfW(pathW, fmtW, windowsdir, data);
2834 if((unixname = wine_get_unix_file_name(pathW)))
2836 added = AddFontFileToList(unixname, NULL, NULL, ADDFONT_FORCE_BITMAP);
2837 HeapFree(GetProcessHeap(), 0, unixname);
2840 load_font_from_data_dir(data);
2842 /* reset dlen and vlen */
2847 HeapFree(GetProcessHeap(), 0, data);
2848 HeapFree(GetProcessHeap(), 0, valueW);
2852 load_fontconfig_fonts();
2854 /* then look in any directories that we've specified in the config file */
2855 /* @@ Wine registry key: HKCU\Software\Wine\Fonts */
2856 if(RegOpenKeyA(HKEY_CURRENT_USER, "Software\\Wine\\Fonts", &hkey) == ERROR_SUCCESS)
2862 if (RegQueryValueExW( hkey, pathW, NULL, NULL, NULL, &len ) == ERROR_SUCCESS)
2864 len += sizeof(WCHAR);
2865 valueW = HeapAlloc( GetProcessHeap(), 0, len );
2866 if (RegQueryValueExW( hkey, pathW, NULL, NULL, (LPBYTE)valueW, &len ) == ERROR_SUCCESS)
2868 len = WideCharToMultiByte( CP_UNIXCP, 0, valueW, -1, NULL, 0, NULL, NULL );
2869 valueA = HeapAlloc( GetProcessHeap(), 0, len );
2870 WideCharToMultiByte( CP_UNIXCP, 0, valueW, -1, valueA, len, NULL, NULL );
2871 TRACE( "got font path %s\n", debugstr_a(valueA) );
2875 LPSTR next = strchr( ptr, ':' );
2876 if (next) *next++ = 0;
2877 ReadFontDir( ptr, TRUE );
2880 HeapFree( GetProcessHeap(), 0, valueA );
2882 HeapFree( GetProcessHeap(), 0, valueW );
2891 update_reg_entries();
2893 update_system_links();
2894 init_system_links();
2896 ReleaseMutex(font_mutex);
2901 static LONG calc_ppem_for_height(FT_Face ft_face, LONG height)
2904 TT_HoriHeader *pHori;
2908 pOS2 = pFT_Get_Sfnt_Table(ft_face, ft_sfnt_os2);
2909 pHori = pFT_Get_Sfnt_Table(ft_face, ft_sfnt_hhea);
2911 if(height == 0) height = 16;
2913 /* Calc. height of EM square:
2915 * For +ve lfHeight we have
2916 * lfHeight = (winAscent + winDescent) * ppem / units_per_em
2917 * Re-arranging gives:
2918 * ppem = units_per_em * lfheight / (winAscent + winDescent)
2920 * For -ve lfHeight we have
2922 * [i.e. |lfHeight| = (winAscent + winDescent - il) * ppem / units_per_em
2923 * with il = winAscent + winDescent - units_per_em]
2928 if(pOS2->usWinAscent + pOS2->usWinDescent == 0)
2929 ppem = MulDiv(ft_face->units_per_EM, height,
2930 pHori->Ascender - pHori->Descender);
2932 ppem = MulDiv(ft_face->units_per_EM, height,
2933 pOS2->usWinAscent + pOS2->usWinDescent);
2941 static struct font_mapping *map_font_file( const char *name )
2943 struct font_mapping *mapping;
2947 if ((fd = open( name, O_RDONLY )) == -1) return NULL;
2948 if (fstat( fd, &st ) == -1) goto error;
2950 LIST_FOR_EACH_ENTRY( mapping, &mappings_list, struct font_mapping, entry )
2952 if (mapping->dev == st.st_dev && mapping->ino == st.st_ino)
2954 mapping->refcount++;
2959 if (!(mapping = HeapAlloc( GetProcessHeap(), 0, sizeof(*mapping) )))
2962 mapping->data = mmap( NULL, st.st_size, PROT_READ, MAP_PRIVATE, fd, 0 );
2965 if (mapping->data == MAP_FAILED)
2967 HeapFree( GetProcessHeap(), 0, mapping );
2970 mapping->refcount = 1;
2971 mapping->dev = st.st_dev;
2972 mapping->ino = st.st_ino;
2973 mapping->size = st.st_size;
2974 list_add_tail( &mappings_list, &mapping->entry );
2982 static void unmap_font_file( struct font_mapping *mapping )
2984 if (!--mapping->refcount)
2986 list_remove( &mapping->entry );
2987 munmap( mapping->data, mapping->size );
2988 HeapFree( GetProcessHeap(), 0, mapping );
2992 static LONG load_VDMX(GdiFont*, LONG);
2994 static FT_Face OpenFontFace(GdiFont *font, Face *face, LONG width, LONG height)
3001 TRACE("%s/%p, %ld, %d x %d\n", debugstr_a(face->file), face->font_data_ptr, face->face_index, width, height);
3005 if (!(font->mapping = map_font_file( face->file )))
3007 WARN("failed to map %s\n", debugstr_a(face->file));
3010 data_ptr = font->mapping->data;
3011 data_size = font->mapping->size;
3015 data_ptr = face->font_data_ptr;
3016 data_size = face->font_data_size;
3019 err = pFT_New_Memory_Face(library, data_ptr, data_size, face->face_index, &ft_face);
3021 ERR("FT_New_Face rets %d\n", err);
3025 /* set it here, as load_VDMX needs it */
3026 font->ft_face = ft_face;
3028 if(FT_IS_SCALABLE(ft_face)) {
3029 /* load the VDMX table if we have one */
3030 font->ppem = load_VDMX(font, height);
3032 font->ppem = calc_ppem_for_height(ft_face, height);
3033 TRACE("height %d => ppem %d\n", height, font->ppem);
3035 if((err = pFT_Set_Pixel_Sizes(ft_face, 0, font->ppem)) != 0)
3036 WARN("FT_Set_Pixel_Sizes %d, %d rets %x\n", 0, font->ppem, err);
3038 font->ppem = height;
3039 if((err = pFT_Set_Pixel_Sizes(ft_face, width, height)) != 0)
3040 WARN("FT_Set_Pixel_Sizes %d, %d rets %x\n", width, height, err);
3046 static int get_nearest_charset(Face *face, int *cp)
3048 /* Only get here if lfCharSet == DEFAULT_CHARSET or we couldn't find
3049 a single face with the requested charset. The idea is to check if
3050 the selected font supports the current ANSI codepage, if it does
3051 return the corresponding charset, else return the first charset */
3054 int acp = GetACP(), i;
3058 if(TranslateCharsetInfo((DWORD*)(INT_PTR)acp, &csi, TCI_SRCCODEPAGE))
3059 if(csi.fs.fsCsb[0] & (face->fs.fsCsb[0] | face->fs_links.fsCsb[0]))
3060 return csi.ciCharset;
3062 for(i = 0; i < 32; i++) {
3064 if(face->fs.fsCsb[0] & fs0) {
3065 if(TranslateCharsetInfo(&fs0, &csi, TCI_SRCFONTSIG)) {
3067 return csi.ciCharset;
3070 FIXME("TCI failing on %x\n", fs0);
3074 FIXME("returning DEFAULT_CHARSET face->fs.fsCsb[0] = %08x file = %s\n",
3075 face->fs.fsCsb[0], face->file);
3077 return DEFAULT_CHARSET;
3080 static GdiFont *alloc_font(void)
3082 GdiFont *ret = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*ret));
3084 ret->gm = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(GM*));
3085 ret->gm[0] = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(GM) * GM_BLOCK_SIZE);
3087 ret->font_desc.matrix.eM11 = ret->font_desc.matrix.eM22 = 1.0;
3088 ret->total_kern_pairs = (DWORD)-1;
3089 ret->kern_pairs = NULL;
3090 list_init(&ret->hfontlist);
3091 list_init(&ret->child_fonts);
3095 static void free_font(GdiFont *font)
3097 struct list *cursor, *cursor2;
3100 LIST_FOR_EACH_SAFE(cursor, cursor2, &font->child_fonts)
3102 CHILD_FONT *child = LIST_ENTRY(cursor, CHILD_FONT, entry);
3103 list_remove(cursor);
3105 free_font(child->font);
3106 HeapFree(GetProcessHeap(), 0, child);
3109 LIST_FOR_EACH_SAFE(cursor, cursor2, &font->hfontlist)
3111 HFONTLIST *hfontlist = LIST_ENTRY(cursor, HFONTLIST, entry);
3112 DeleteObject(hfontlist->hfont);
3113 list_remove(&hfontlist->entry);
3114 HeapFree(GetProcessHeap(), 0, hfontlist);
3117 if (font->ft_face) pFT_Done_Face(font->ft_face);
3118 if (font->mapping) unmap_font_file( font->mapping );
3119 HeapFree(GetProcessHeap(), 0, font->kern_pairs);
3120 HeapFree(GetProcessHeap(), 0, font->potm);
3121 HeapFree(GetProcessHeap(), 0, font->name);
3122 for (i = 0; i < font->gmsize; i++)
3123 HeapFree(GetProcessHeap(),0,font->gm[i]);
3124 HeapFree(GetProcessHeap(), 0, font->gm);
3125 HeapFree(GetProcessHeap(), 0, font->GSUB_Table);
3126 HeapFree(GetProcessHeap(), 0, font);
3130 /*************************************************************
3133 * load the vdmx entry for the specified height
3136 #define MS_MAKE_TAG( _x1, _x2, _x3, _x4 ) \
3137 ( ( (FT_ULong)_x4 << 24 ) | \
3138 ( (FT_ULong)_x3 << 16 ) | \
3139 ( (FT_ULong)_x2 << 8 ) | \
3142 #define MS_VDMX_TAG MS_MAKE_TAG('V', 'D', 'M', 'X')
3157 static LONG load_VDMX(GdiFont *font, LONG height)
3161 BYTE devXRatio, devYRatio;
3162 USHORT numRecs, numRatios;
3163 DWORD result, offset = -1;
3167 result = WineEngGetFontData(font, MS_VDMX_TAG, 0, hdr, 6);
3169 if(result == GDI_ERROR) /* no vdmx table present, use linear scaling */
3172 /* FIXME: need the real device aspect ratio */
3176 numRecs = GET_BE_WORD(hdr[1]);
3177 numRatios = GET_BE_WORD(hdr[2]);
3179 TRACE("numRecs = %d numRatios = %d\n", numRecs, numRatios);
3180 for(i = 0; i < numRatios; i++) {
3183 offset = (3 * 2) + (i * sizeof(Ratios));
3184 WineEngGetFontData(font, MS_VDMX_TAG, offset, &ratio, sizeof(Ratios));
3187 TRACE("Ratios[%d] %d %d : %d -> %d\n", i, ratio.bCharSet, ratio.xRatio, ratio.yStartRatio, ratio.yEndRatio);
3189 if((ratio.xRatio == 0 &&
3190 ratio.yStartRatio == 0 &&
3191 ratio.yEndRatio == 0) ||
3192 (devXRatio == ratio.xRatio &&
3193 devYRatio >= ratio.yStartRatio &&
3194 devYRatio <= ratio.yEndRatio))
3196 offset = (3 * 2) + (numRatios * 4) + (i * 2);
3197 WineEngGetFontData(font, MS_VDMX_TAG, offset, &tmp, 2);
3198 offset = GET_BE_WORD(tmp);
3204 FIXME("No suitable ratio found\n");
3208 if(WineEngGetFontData(font, MS_VDMX_TAG, offset, &group, 4) != GDI_ERROR) {
3210 BYTE startsz, endsz;
3213 recs = GET_BE_WORD(group.recs);
3214 startsz = group.startsz;
3215 endsz = group.endsz;
3217 TRACE("recs=%d startsz=%d endsz=%d\n", recs, startsz, endsz);
3219 vTable = HeapAlloc(GetProcessHeap(), 0, recs * 6);
3220 result = WineEngGetFontData(font, MS_VDMX_TAG, offset + 4, vTable, recs * 6);
3221 if(result == GDI_ERROR) {
3222 FIXME("Failed to retrieve vTable\n");
3227 for(i = 0; i < recs; i++) {
3228 SHORT yMax = GET_BE_WORD(vTable[(i * 3) + 1]);
3229 SHORT yMin = GET_BE_WORD(vTable[(i * 3) + 2]);
3230 ppem = GET_BE_WORD(vTable[i * 3]);
3232 if(yMax + -yMin == height) {
3235 TRACE("ppem %d found; height=%d yMax=%d yMin=%d\n", ppem, height, font->yMax, font->yMin);
3238 if(yMax + -yMin > height) {
3241 goto end; /* failed */
3243 font->yMax = GET_BE_WORD(vTable[(i * 3) + 1]);
3244 font->yMin = GET_BE_WORD(vTable[(i * 3) + 2]);
3245 ppem = GET_BE_WORD(vTable[i * 3]);
3246 TRACE("ppem %d found; height=%d yMax=%d yMin=%d\n", ppem, height, font->yMax, font->yMin);
3252 TRACE("ppem not found for height %d\n", height);
3256 HeapFree(GetProcessHeap(), 0, vTable);
3262 static BOOL fontcmp(const GdiFont *font, FONT_DESC *fd)
3264 if(font->font_desc.hash != fd->hash) return TRUE;
3265 if(memcmp(&font->font_desc.matrix, &fd->matrix, sizeof(fd->matrix))) return TRUE;
3266 if(memcmp(&font->font_desc.lf, &fd->lf, offsetof(LOGFONTW, lfFaceName))) return TRUE;
3267 if(!font->font_desc.can_use_bitmap != !fd->can_use_bitmap) return TRUE;
3268 return strcmpiW(font->font_desc.lf.lfFaceName, fd->lf.lfFaceName);
3271 static void calc_hash(FONT_DESC *pfd)
3273 DWORD hash = 0, *ptr, two_chars;
3277 for(i = 0, ptr = (DWORD*)&pfd->matrix; i < sizeof(FMAT2)/sizeof(DWORD); i++, ptr++)
3279 for(i = 0, ptr = (DWORD*)&pfd->lf; i < 7; i++, ptr++)
3281 for(i = 0, ptr = (DWORD*)pfd->lf.lfFaceName; i < LF_FACESIZE/2; i++, ptr++) {
3283 pwc = (WCHAR *)&two_chars;
3285 *pwc = toupperW(*pwc);
3287 *pwc = toupperW(*pwc);
3291 hash ^= !pfd->can_use_bitmap;
3296 static GdiFont *find_in_cache(HFONT hfont, const LOGFONTW *plf, const FMAT2 *pmat, BOOL can_use_bitmap)
3301 struct list *font_elem_ptr, *hfontlist_elem_ptr;
3305 fd.can_use_bitmap = can_use_bitmap;
3308 /* try the child list */
3309 LIST_FOR_EACH(font_elem_ptr, &child_font_list) {
3310 ret = LIST_ENTRY(font_elem_ptr, struct tagGdiFont, entry);
3311 if(!fontcmp(ret, &fd)) {
3312 if(!can_use_bitmap && !FT_IS_SCALABLE(ret->ft_face)) continue;
3313 LIST_FOR_EACH(hfontlist_elem_ptr, &ret->hfontlist) {
3314 hflist = LIST_ENTRY(hfontlist_elem_ptr, struct tagHFONTLIST, entry);
3315 if(hflist->hfont == hfont)
3321 /* try the in-use list */
3322 LIST_FOR_EACH(font_elem_ptr, &gdi_font_list) {
3323 ret = LIST_ENTRY(font_elem_ptr, struct tagGdiFont, entry);
3324 if(!fontcmp(ret, &fd)) {
3325 if(!can_use_bitmap && !FT_IS_SCALABLE(ret->ft_face)) continue;
3326 LIST_FOR_EACH(hfontlist_elem_ptr, &ret->hfontlist) {
3327 hflist = LIST_ENTRY(hfontlist_elem_ptr, struct tagHFONTLIST, entry);
3328 if(hflist->hfont == hfont)
3331 hflist = HeapAlloc(GetProcessHeap(), 0, sizeof(*hflist));
3332 hflist->hfont = hfont;
3333 list_add_head(&ret->hfontlist, &hflist->entry);
3338 /* then the unused list */
3339 font_elem_ptr = list_head(&unused_gdi_font_list);
3340 while(font_elem_ptr) {
3341 ret = LIST_ENTRY(font_elem_ptr, struct tagGdiFont, entry);
3342 font_elem_ptr = list_next(&unused_gdi_font_list, font_elem_ptr);
3343 if(!fontcmp(ret, &fd)) {
3344 if(!can_use_bitmap && !FT_IS_SCALABLE(ret->ft_face)) continue;
3345 assert(list_empty(&ret->hfontlist));
3346 TRACE("Found %p in unused list\n", ret);
3347 list_remove(&ret->entry);
3348 list_add_head(&gdi_font_list, &ret->entry);
3349 hflist = HeapAlloc(GetProcessHeap(), 0, sizeof(*hflist));
3350 hflist->hfont = hfont;
3351 list_add_head(&ret->hfontlist, &hflist->entry);
3358 static void add_to_cache(GdiFont *font)
3360 static DWORD cache_num = 1;
3362 font->cache_num = cache_num++;
3363 list_add_head(&gdi_font_list, &font->entry);
3366 /*************************************************************
3367 * create_child_font_list
3369 static BOOL create_child_font_list(GdiFont *font)
3372 SYSTEM_LINKS *font_link;
3373 CHILD_FONT *font_link_entry, *new_child;
3377 psub = get_font_subst(&font_subst_list, font->name, -1);
3378 font_name = psub ? psub->to.name : font->name;
3379 LIST_FOR_EACH_ENTRY(font_link, &system_links, SYSTEM_LINKS, entry)
3381 if(!strcmpiW(font_link->font_name, font_name))
3383 TRACE("found entry in system list\n");
3384 LIST_FOR_EACH_ENTRY(font_link_entry, &font_link->links, CHILD_FONT, entry)
3386 new_child = HeapAlloc(GetProcessHeap(), 0, sizeof(*new_child));
3387 new_child->face = font_link_entry->face;
3388 new_child->font = NULL;
3389 list_add_tail(&font->child_fonts, &new_child->entry);
3390 TRACE("font %s %ld\n", debugstr_a(new_child->face->file), new_child->face->face_index);
3397 * if not SYMBOL or OEM then we also get all the fonts for Microsoft
3398 * Sans Serif. This is how asian windows get default fallbacks for fonts
3400 if (use_default_fallback && font->charset != SYMBOL_CHARSET &&
3401 font->charset != OEM_CHARSET &&
3402 strcmpiW(font_name,szDefaultFallbackLink) != 0)
3403 LIST_FOR_EACH_ENTRY(font_link, &system_links, SYSTEM_LINKS, entry)
3405 if(!strcmpiW(font_link->font_name,szDefaultFallbackLink))
3407 TRACE("found entry in default fallback list\n");
3408 LIST_FOR_EACH_ENTRY(font_link_entry, &font_link->links, CHILD_FONT, entry)
3410 new_child = HeapAlloc(GetProcessHeap(), 0, sizeof(*new_child));
3411 new_child->face = font_link_entry->face;
3412 new_child->font = NULL;
3413 list_add_tail(&font->child_fonts, &new_child->entry);
3414 TRACE("font %s %ld\n", debugstr_a(new_child->face->file), new_child->face->face_index);
3424 static BOOL select_charmap(FT_Face ft_face, FT_Encoding encoding)
3426 FT_Error ft_err = FT_Err_Invalid_CharMap_Handle;
3428 if (pFT_Set_Charmap)
3431 FT_CharMap cmap0, cmap1, cmap2, cmap3, cmap_def;
3433 cmap0 = cmap1 = cmap2 = cmap3 = cmap_def = NULL;
3435 for (i = 0; i < ft_face->num_charmaps; i++)
3437 if (ft_face->charmaps[i]->encoding == encoding)
3439 TRACE("found cmap with platform_id %u, encoding_id %u\n",
3440 ft_face->charmaps[i]->platform_id, ft_face->charmaps[i]->encoding_id);
3442 switch (ft_face->charmaps[i]->platform_id)
3445 cmap_def = ft_face->charmaps[i];
3447 case 0: /* Apple Unicode */
3448 cmap0 = ft_face->charmaps[i];
3450 case 1: /* Macintosh */
3451 cmap1 = ft_face->charmaps[i];
3454 cmap2 = ft_face->charmaps[i];
3456 case 3: /* Microsoft */
3457 cmap3 = ft_face->charmaps[i];
3462 if (cmap3) /* prefer Microsoft cmap table */
3463 ft_err = pFT_Set_Charmap(ft_face, cmap3);
3465 ft_err = pFT_Set_Charmap(ft_face, cmap1);
3467 ft_err = pFT_Set_Charmap(ft_face, cmap2);
3469 ft_err = pFT_Set_Charmap(ft_face, cmap0);
3471 ft_err = pFT_Set_Charmap(ft_face, cmap_def);
3473 return ft_err == FT_Err_Ok;
3476 return pFT_Select_Charmap(ft_face, encoding) == FT_Err_Ok;
3479 /*************************************************************
3480 * WineEngCreateFontInstance
3483 GdiFont *WineEngCreateFontInstance(DC *dc, HFONT hfont)
3486 Face *face, *best, *best_bitmap;
3487 Family *family, *last_resort_family;
3488 struct list *family_elem_ptr, *face_elem_ptr;
3489 INT height, width = 0;
3490 unsigned int score = 0, new_score;
3491 signed int diff = 0, newdiff;
3492 BOOL bd, it, can_use_bitmap;
3497 FontSubst *psub = NULL;
3499 if (!GetObjectW( hfont, sizeof(lf), &lf )) return NULL;
3500 lf.lfWidth = abs(lf.lfWidth);
3502 can_use_bitmap = GetDeviceCaps(dc->hSelf, TEXTCAPS) & TC_RA_ABLE;
3504 TRACE("%s, h=%d, it=%d, weight=%d, PandF=%02x, charset=%d orient %d escapement %d\n",
3505 debugstr_w(lf.lfFaceName), lf.lfHeight, lf.lfItalic,
3506 lf.lfWeight, lf.lfPitchAndFamily, lf.lfCharSet, lf.lfOrientation,
3509 if(dc->GraphicsMode == GM_ADVANCED)
3510 memcpy(&dcmat, &dc->xformWorld2Vport, sizeof(FMAT2));
3513 /* Windows 3.1 compatibility mode GM_COMPATIBLE has only limited
3514 font scaling abilities. */
3515 dcmat.eM11 = dcmat.eM22 = dc->vport2WorldValid ? fabs(dc->xformWorld2Vport.eM22) : 1.0;
3516 dcmat.eM21 = dcmat.eM12 = 0;
3519 /* Try to avoid not necessary glyph transformations */
3520 if (dcmat.eM21 == 0.0 && dcmat.eM12 == 0.0 && dcmat.eM11 == dcmat.eM22)
3522 lf.lfHeight *= fabs(dcmat.eM11);
3523 lf.lfWidth *= fabs(dcmat.eM11);
3524 dcmat.eM11 = dcmat.eM22 = 1.0;
3527 TRACE("DC transform %f %f %f %f\n", dcmat.eM11, dcmat.eM12,
3528 dcmat.eM21, dcmat.eM22);
3531 EnterCriticalSection( &freetype_cs );
3533 /* check the cache first */
3534 if((ret = find_in_cache(hfont, &lf, &dcmat, can_use_bitmap)) != NULL) {
3535 TRACE("returning cached gdiFont(%p) for hFont %p\n", ret, hfont);
3536 LeaveCriticalSection( &freetype_cs );
3540 TRACE("not in cache\n");
3541 if(list_empty(&font_list)) /* No fonts installed */
3543 TRACE("No fonts installed\n");
3544 LeaveCriticalSection( &freetype_cs );
3550 ret->font_desc.matrix = dcmat;
3551 ret->font_desc.lf = lf;
3552 ret->font_desc.can_use_bitmap = can_use_bitmap;
3553 calc_hash(&ret->font_desc);
3554 hflist = HeapAlloc(GetProcessHeap(), 0, sizeof(*hflist));
3555 hflist->hfont = hfont;
3556 list_add_head(&ret->hfontlist, &hflist->entry);
3558 /* If lfFaceName is "Symbol" then Windows fixes up lfCharSet to
3559 SYMBOL_CHARSET so that Symbol gets picked irrespective of the
3560 original value lfCharSet. Note this is a special case for
3561 Symbol and doesn't happen at least for "Wingdings*" */
3563 if(!strcmpiW(lf.lfFaceName, SymbolW))
3564 lf.lfCharSet = SYMBOL_CHARSET;
3566 if(!TranslateCharsetInfo((DWORD*)(INT_PTR)lf.lfCharSet, &csi, TCI_SRCCHARSET)) {
3567 switch(lf.lfCharSet) {
3568 case DEFAULT_CHARSET:
3569 csi.fs.fsCsb[0] = 0;
3572 FIXME("Untranslated charset %d\n", lf.lfCharSet);
3573 csi.fs.fsCsb[0] = 0;
3579 if(lf.lfFaceName[0] != '\0') {
3580 SYSTEM_LINKS *font_link;
3581 CHILD_FONT *font_link_entry;
3582 LPWSTR FaceName = lf.lfFaceName;
3585 * Check for a leading '@' this signals that the font is being
3586 * requested in tategaki mode (vertical writing substitution) but
3587 * does not affect the fontface that is to be selected.
3589 if (lf.lfFaceName[0]=='@')
3590 FaceName = &lf.lfFaceName[1];
3592 psub = get_font_subst(&font_subst_list, FaceName, lf.lfCharSet);
3595 TRACE("substituting %s,%d -> %s,%d\n", debugstr_w(FaceName), lf.lfCharSet,
3596 debugstr_w(psub->to.name), (psub->to.charset != -1) ? psub->to.charset : lf.lfCharSet);
3597 if (psub->to.charset != -1)
3598 lf.lfCharSet = psub->to.charset;
3601 /* We want a match on name and charset or just name if
3602 charset was DEFAULT_CHARSET. If the latter then
3603 we fixup the returned charset later in get_nearest_charset
3604 where we'll either use the charset of the current ansi codepage
3605 or if that's unavailable the first charset that the font supports.
3607 LIST_FOR_EACH(family_elem_ptr, &font_list) {
3608 family = LIST_ENTRY(family_elem_ptr, Family, entry);
3609 if (!strcmpiW(family->FamilyName, FaceName) ||
3610 (psub && !strcmpiW(family->FamilyName, psub->to.name)))
3612 LIST_FOR_EACH(face_elem_ptr, &family->faces) {
3613 face = LIST_ENTRY(face_elem_ptr, Face, entry);
3614 if((csi.fs.fsCsb[0] & (face->fs.fsCsb[0] | face->fs_links.fsCsb[0])) || !csi.fs.fsCsb[0])
3615 if(face->scalable || can_use_bitmap)
3621 /* Search by full face name. */
3622 LIST_FOR_EACH(family_elem_ptr, &font_list) {
3623 family = LIST_ENTRY(family_elem_ptr, Family, entry);
3624 LIST_FOR_EACH(face_elem_ptr, &family->faces) {
3625 face = LIST_ENTRY(face_elem_ptr, Face, entry);
3626 if(face->FullName && !strcmpiW(face->FullName, FaceName) &&
3627 ((csi.fs.fsCsb[0] & (face->fs.fsCsb[0] | face->fs_links.fsCsb[0])) || !csi.fs.fsCsb[0]))
3629 if(face->scalable || can_use_bitmap)
3636 * Try check the SystemLink list first for a replacement font.
3637 * We may find good replacements there.
3639 LIST_FOR_EACH_ENTRY(font_link, &system_links, SYSTEM_LINKS, entry)
3641 if(!strcmpiW(font_link->font_name, FaceName) ||
3642 (psub && !strcmpiW(font_link->font_name,psub->to.name)))
3644 TRACE("found entry in system list\n");
3645 LIST_FOR_EACH_ENTRY(font_link_entry, &font_link->links, CHILD_FONT, entry)
3647 face = font_link_entry->face;
3648 family = face->family;
3649 if(csi.fs.fsCsb[0] &
3650 (face->fs.fsCsb[0] | face->fs_links.fsCsb[0]) || !csi.fs.fsCsb[0])
3652 if(face->scalable || can_use_bitmap)
3660 psub = NULL; /* substitution is no more relevant */
3662 /* If requested charset was DEFAULT_CHARSET then try using charset
3663 corresponding to the current ansi codepage */
3664 if (!csi.fs.fsCsb[0])
3667 if(!TranslateCharsetInfo((DWORD*)(INT_PTR)acp, &csi, TCI_SRCCODEPAGE)) {
3668 FIXME("TCI failed on codepage %d\n", acp);
3669 csi.fs.fsCsb[0] = 0;
3671 lf.lfCharSet = csi.ciCharset;
3674 /* Face families are in the top 4 bits of lfPitchAndFamily,
3675 so mask with 0xF0 before testing */
3677 if((lf.lfPitchAndFamily & FIXED_PITCH) ||
3678 (lf.lfPitchAndFamily & 0xF0) == FF_MODERN)
3679 strcpyW(lf.lfFaceName, defFixed);
3680 else if((lf.lfPitchAndFamily & 0xF0) == FF_ROMAN)
3681 strcpyW(lf.lfFaceName, defSerif);
3682 else if((lf.lfPitchAndFamily & 0xF0) == FF_SWISS)
3683 strcpyW(lf.lfFaceName, defSans);
3685 strcpyW(lf.lfFaceName, defSans);
3686 LIST_FOR_EACH(family_elem_ptr, &font_list) {
3687 family = LIST_ENTRY(family_elem_ptr, Family, entry);
3688 if(!strcmpiW(family->FamilyName, lf.lfFaceName)) {
3689 LIST_FOR_EACH(face_elem_ptr, &family->faces) {
3690 face = LIST_ENTRY(face_elem_ptr, Face, entry);
3691 if(csi.fs.fsCsb[0] & (face->fs.fsCsb[0] | face->fs_links.fsCsb[0]))
3692 if(face->scalable || can_use_bitmap)
3698 last_resort_family = NULL;
3699 LIST_FOR_EACH(family_elem_ptr, &font_list) {
3700 family = LIST_ENTRY(family_elem_ptr, Family, entry);
3701 LIST_FOR_EACH(face_elem_ptr, &family->faces) {
3702 face = LIST_ENTRY(face_elem_ptr, Face, entry);
3703 if(csi.fs.fsCsb[0] & (face->fs.fsCsb[0] | face->fs_links.fsCsb[0])) {
3706 if(can_use_bitmap && !last_resort_family)
3707 last_resort_family = family;
3712 if(last_resort_family) {
3713 family = last_resort_family;
3714 csi.fs.fsCsb[0] = 0;
3718 LIST_FOR_EACH(family_elem_ptr, &font_list) {
3719 family = LIST_ENTRY(family_elem_ptr, Family, entry);
3720 LIST_FOR_EACH(face_elem_ptr, &family->faces) {
3721 face = LIST_ENTRY(face_elem_ptr, Face, entry);
3722 if(face->scalable) {
3723 csi.fs.fsCsb[0] = 0;
3724 WARN("just using first face for now\n");
3727 if(can_use_bitmap && !last_resort_family)
3728 last_resort_family = family;
3731 if(!last_resort_family) {
3732 FIXME("can't find a single appropriate font - bailing\n");
3734 LeaveCriticalSection( &freetype_cs );
3738 WARN("could only find a bitmap font - this will probably look awful!\n");
3739 family = last_resort_family;
3740 csi.fs.fsCsb[0] = 0;
3743 it = lf.lfItalic ? 1 : 0;
3744 bd = lf.lfWeight > 550 ? 1 : 0;
3746 height = lf.lfHeight;
3748 face = best = best_bitmap = NULL;
3749 LIST_FOR_EACH_ENTRY(face, &family->faces, Face, entry)
3751 if((csi.fs.fsCsb[0] & (face->fs.fsCsb[0] | face->fs_links.fsCsb[0])) || !csi.fs.fsCsb[0])
3755 italic = (face->ntmFlags & NTM_ITALIC) ? 1 : 0;
3756 bold = (face->ntmFlags & NTM_BOLD) ? 1 : 0;
3757 new_score = (italic ^ it) + (bold ^ bd);
3758 if(!best || new_score <= score)
3760 TRACE("(it=%d, bd=%d) is selected for (it=%d, bd=%d)\n",
3761 italic, bold, it, bd);
3764 if(best->scalable && score == 0) break;
3768 newdiff = height - (signed int)(best->size.height);
3770 newdiff = -height - ((signed int)(best->size.height) - best->size.internal_leading);
3771 if(!best_bitmap || new_score < score ||
3772 (diff > 0 && newdiff < diff && newdiff >= 0) || (diff < 0 && newdiff > diff))
3774 TRACE("%d is better for %d diff was %d\n", best->size.height, height, diff);
3777 if(score == 0 && diff == 0) break;
3784 face = best->scalable ? best : best_bitmap;
3785 ret->fake_italic = (it && !(face->ntmFlags & NTM_ITALIC));
3786 ret->fake_bold = (bd && !(face->ntmFlags & NTM_BOLD));
3789 height = lf.lfHeight;
3793 if(csi.fs.fsCsb[0]) {
3794 ret->charset = lf.lfCharSet;
3795 ret->codepage = csi.ciACP;
3798 ret->charset = get_nearest_charset(face, &ret->codepage);
3800 TRACE("Chosen: %s %s (%s/%p:%ld)\n", debugstr_w(family->FamilyName),
3801 debugstr_w(face->StyleName), face->file, face->font_data_ptr, face->face_index);
3803 ret->aveWidth = height ? lf.lfWidth : 0;
3805 if(!face->scalable) {
3806 /* Windows uses integer scaling factors for bitmap fonts */
3807 INT scale, scaled_height;
3808 GdiFont *cachedfont;
3810 /* FIXME: rotation of bitmap fonts is ignored */
3811 height = abs(GDI_ROUND( (double)height * ret->font_desc.matrix.eM22 ));
3813 ret->aveWidth = (double)ret->aveWidth * ret->font_desc.matrix.eM11;
3814 ret->font_desc.matrix.eM11 = ret->font_desc.matrix.eM22 = 1.0;
3815 dcmat.eM11 = dcmat.eM22 = 1.0;
3816 /* As we changed the matrix, we need to search the cache for the font again,
3817 * otherwise we might explode the cache. */
3818 if((cachedfont = find_in_cache(hfont, &lf, &dcmat, can_use_bitmap)) != NULL) {
3819 TRACE("Found cached font after non-scalable matrix rescale!\n");
3821 LeaveCriticalSection( &freetype_cs );
3824 calc_hash(&ret->font_desc);
3826 if (height != 0) height = diff;
3827 height += face->size.height;
3829 scale = (height + face->size.height - 1) / face->size.height;
3830 scaled_height = scale * face->size.height;
3831 /* Only jump to the next height if the difference <= 25% original height */
3832 if (scale > 2 && scaled_height - height > face->size.height / 4) scale--;
3833 /* The jump between unscaled and doubled is delayed by 1 */
3834 else if (scale == 2 && scaled_height - height > (face->size.height / 4 - 1)) scale--;
3835 ret->scale_y = scale;
3837 width = face->size.x_ppem >> 6;
3838 height = face->size.y_ppem >> 6;
3842 TRACE("font scale y: %f\n", ret->scale_y);
3844 ret->ft_face = OpenFontFace(ret, face, width, height);
3849 LeaveCriticalSection( &freetype_cs );
3853 ret->ntmFlags = face->ntmFlags;
3855 if (ret->charset == SYMBOL_CHARSET &&
3856 select_charmap(ret->ft_face, FT_ENCODING_MS_SYMBOL)) {
3859 else if (select_charmap(ret->ft_face, FT_ENCODING_UNICODE)) {
3863 select_charmap(ret->ft_face, FT_ENCODING_APPLE_ROMAN);
3866 ret->orientation = FT_IS_SCALABLE(ret->ft_face) ? lf.lfOrientation : 0;
3867 ret->name = psub ? strdupW(psub->from.name) : strdupW(family->FamilyName);
3868 ret->underline = lf.lfUnderline ? 0xff : 0;
3869 ret->strikeout = lf.lfStrikeOut ? 0xff : 0;
3870 create_child_font_list(ret);
3872 if (lf.lfFaceName[0]=='@') /* We need to try to load the GSUB table */
3874 int length = WineEngGetFontData (ret, GSUB_TAG , 0, NULL, 0);
3875 if (length != GDI_ERROR)
3877 ret->GSUB_Table = HeapAlloc(GetProcessHeap(),0,length);
3878 WineEngGetFontData(ret, GSUB_TAG , 0, ret->GSUB_Table, length);
3879 TRACE("Loaded GSUB table of %i bytes\n",length);
3883 TRACE("caching: gdiFont=%p hfont=%p\n", ret, hfont);
3886 LeaveCriticalSection( &freetype_cs );
3890 static void dump_gdi_font_list(void)
3893 struct list *elem_ptr;
3895 TRACE("---------- gdiFont Cache ----------\n");
3896 LIST_FOR_EACH(elem_ptr, &gdi_font_list) {
3897 gdiFont = LIST_ENTRY(elem_ptr, struct tagGdiFont, entry);
3898 TRACE("gdiFont=%p %s %d\n",
3899 gdiFont, debugstr_w(gdiFont->font_desc.lf.lfFaceName), gdiFont->font_desc.lf.lfHeight);
3902 TRACE("---------- Unused gdiFont Cache ----------\n");
3903 LIST_FOR_EACH(elem_ptr, &unused_gdi_font_list) {
3904 gdiFont = LIST_ENTRY(elem_ptr, struct tagGdiFont, entry);
3905 TRACE("gdiFont=%p %s %d\n",
3906 gdiFont, debugstr_w(gdiFont->font_desc.lf.lfFaceName), gdiFont->font_desc.lf.lfHeight);
3909 TRACE("---------- Child gdiFont Cache ----------\n");
3910 LIST_FOR_EACH(elem_ptr, &child_font_list) {
3911 gdiFont = LIST_ENTRY(elem_ptr, struct tagGdiFont, entry);
3912 TRACE("gdiFont=%p %s %d\n",
3913 gdiFont, debugstr_w(gdiFont->font_desc.lf.lfFaceName), gdiFont->font_desc.lf.lfHeight);
3917 /*************************************************************
3918 * WineEngDestroyFontInstance
3920 * free the gdiFont associated with this handle
3923 BOOL WineEngDestroyFontInstance(HFONT handle)
3928 struct list *font_elem_ptr, *hfontlist_elem_ptr;
3932 EnterCriticalSection( &freetype_cs );
3934 LIST_FOR_EACH_ENTRY(gdiFont, &child_font_list, struct tagGdiFont, entry)
3936 hfontlist_elem_ptr = list_head(&gdiFont->hfontlist);
3937 while(hfontlist_elem_ptr) {
3938 hflist = LIST_ENTRY(hfontlist_elem_ptr, struct tagHFONTLIST, entry);
3939 hfontlist_elem_ptr = list_next(&gdiFont->hfontlist, hfontlist_elem_ptr);
3940 if(hflist->hfont == handle) {
3941 TRACE("removing child font %p from child list\n", gdiFont);
3942 list_remove(&gdiFont->entry);
3943 LeaveCriticalSection( &freetype_cs );
3949 TRACE("destroying hfont=%p\n", handle);
3951 dump_gdi_font_list();
3953 font_elem_ptr = list_head(&gdi_font_list);
3954 while(font_elem_ptr) {
3955 gdiFont = LIST_ENTRY(font_elem_ptr, struct tagGdiFont, entry);
3956 font_elem_ptr = list_next(&gdi_font_list, font_elem_ptr);
3958 hfontlist_elem_ptr = list_head(&gdiFont->hfontlist);
3959 while(hfontlist_elem_ptr) {
3960 hflist = LIST_ENTRY(hfontlist_elem_ptr, struct tagHFONTLIST, entry);
3961 hfontlist_elem_ptr = list_next(&gdiFont->hfontlist, hfontlist_elem_ptr);
3962 if(hflist->hfont == handle) {
3963 list_remove(&hflist->entry);
3964 HeapFree(GetProcessHeap(), 0, hflist);
3968 if(list_empty(&gdiFont->hfontlist)) {
3969 TRACE("Moving to Unused list\n");
3970 list_remove(&gdiFont->entry);
3971 list_add_head(&unused_gdi_font_list, &gdiFont->entry);
3976 font_elem_ptr = list_head(&unused_gdi_font_list);
3977 while(font_elem_ptr && i++ < UNUSED_CACHE_SIZE)
3978 font_elem_ptr = list_next(&unused_gdi_font_list, font_elem_ptr);
3979 while(font_elem_ptr) {
3980 gdiFont = LIST_ENTRY(font_elem_ptr, struct tagGdiFont, entry);
3981 font_elem_ptr = list_next(&unused_gdi_font_list, font_elem_ptr);
3982 TRACE("freeing %p\n", gdiFont);
3983 list_remove(&gdiFont->entry);
3986 LeaveCriticalSection( &freetype_cs );
3990 /***************************************************
3991 * create_enum_charset_list
3993 * This function creates charset enumeration list because in DEFAULT_CHARSET
3994 * case, the ANSI codepage's charset takes precedence over other charsets.
3995 * This function works as a filter other than DEFAULT_CHARSET case.
3997 static DWORD create_enum_charset_list(DWORD charset, struct enum_charset_list *list)
4002 if (TranslateCharsetInfo(ULongToPtr(charset), &csi, TCI_SRCCHARSET) &&
4003 csi.fs.fsCsb[0] != 0) {
4004 list->element[n].mask = csi.fs.fsCsb[0];
4005 list->element[n].charset = csi.ciCharset;
4006 list->element[n].name = ElfScriptsW[ffs(csi.fs.fsCsb[0]) - 1];
4009 else { /* charset is DEFAULT_CHARSET or invalid. */
4012 /* Set the current codepage's charset as the first element. */
4014 if (TranslateCharsetInfo((DWORD*)(INT_PTR)acp, &csi, TCI_SRCCODEPAGE) &&
4015 csi.fs.fsCsb[0] != 0) {
4016 list->element[n].mask = csi.fs.fsCsb[0];
4017 list->element[n].charset = csi.ciCharset;
4018 list->element[n].name = ElfScriptsW[ffs(csi.fs.fsCsb[0]) - 1];
4022 /* Fill out left elements. */
4023 for (i = 0; i < 32; i++) {
4025 fs.fsCsb[0] = 1L << i;
4027 if (n > 0 && fs.fsCsb[0] == list->element[0].mask)
4028 continue; /* skip, already added. */
4029 if (!TranslateCharsetInfo(fs.fsCsb, &csi, TCI_SRCFONTSIG))
4030 continue; /* skip, this is an invalid fsCsb bit. */
4032 list->element[n].mask = fs.fsCsb[0];
4033 list->element[n].charset = csi.ciCharset;
4034 list->element[n].name = ElfScriptsW[i];
4043 static void GetEnumStructs(Face *face, LPENUMLOGFONTEXW pelf,
4044 NEWTEXTMETRICEXW *pntm, LPDWORD ptype)
4049 if (face->cached_enum_data)
4052 *pelf = face->cached_enum_data->elf;
4053 *pntm = face->cached_enum_data->ntm;
4054 *ptype = face->cached_enum_data->type;
4058 font = alloc_font();
4060 if(face->scalable) {
4061 height = -2048; /* 2048 is the most common em size */
4064 height = face->size.y_ppem >> 6;
4065 width = face->size.x_ppem >> 6;
4067 font->scale_y = 1.0;
4069 if (!(font->ft_face = OpenFontFace(font, face, width, height)))
4075 font->name = strdupW(face->family->FamilyName);
4076 font->ntmFlags = face->ntmFlags;
4078 if (WineEngGetOutlineTextMetrics(font, 0, NULL))
4080 memcpy(&pntm->ntmTm, &font->potm->otmTextMetrics, sizeof(TEXTMETRICW));
4082 pntm->ntmTm.ntmSizeEM = font->potm->otmEMSquare;
4084 lstrcpynW(pelf->elfLogFont.lfFaceName,
4085 (WCHAR*)((char*)font->potm + (ULONG_PTR)font->potm->otmpFamilyName),
4087 lstrcpynW(pelf->elfFullName,
4088 (WCHAR*)((char*)font->potm + (ULONG_PTR)font->potm->otmpFullName),
4090 lstrcpynW(pelf->elfStyle,
4091 (WCHAR*)((char*)font->potm + (ULONG_PTR)font->potm->otmpStyleName),
4096 WineEngGetTextMetrics(font, (TEXTMETRICW *)&pntm->ntmTm);
4098 pntm->ntmTm.ntmSizeEM = pntm->ntmTm.tmHeight - pntm->ntmTm.tmInternalLeading;
4100 lstrcpynW(pelf->elfLogFont.lfFaceName, face->family->FamilyName, LF_FACESIZE);
4102 lstrcpynW(pelf->elfFullName, face->FullName, LF_FULLFACESIZE);
4104 lstrcpynW(pelf->elfFullName, face->family->FamilyName, LF_FULLFACESIZE);
4105 lstrcpynW(pelf->elfStyle, face->StyleName, LF_FACESIZE);
4108 pntm->ntmTm.ntmFlags = face->ntmFlags;
4109 pntm->ntmTm.ntmCellHeight = pntm->ntmTm.tmHeight;
4110 pntm->ntmTm.ntmAvgWidth = pntm->ntmTm.tmAveCharWidth;
4111 pntm->ntmFontSig = face->fs;
4113 pelf->elfScript[0] = '\0'; /* This will get set in WineEngEnumFonts */
4115 pelf->elfLogFont.lfEscapement = 0;
4116 pelf->elfLogFont.lfOrientation = 0;
4117 pelf->elfLogFont.lfHeight = pntm->ntmTm.tmHeight;
4118 pelf->elfLogFont.lfWidth = pntm->ntmTm.tmAveCharWidth;
4119 pelf->elfLogFont.lfWeight = pntm->ntmTm.tmWeight;
4120 pelf->elfLogFont.lfItalic = pntm->ntmTm.tmItalic;
4121 pelf->elfLogFont.lfUnderline = pntm->ntmTm.tmUnderlined;
4122 pelf->elfLogFont.lfStrikeOut = pntm->ntmTm.tmStruckOut;
4123 pelf->elfLogFont.lfCharSet = pntm->ntmTm.tmCharSet;
4124 pelf->elfLogFont.lfOutPrecision = OUT_STROKE_PRECIS;
4125 pelf->elfLogFont.lfClipPrecision = CLIP_STROKE_PRECIS;
4126 pelf->elfLogFont.lfQuality = DRAFT_QUALITY;
4127 pelf->elfLogFont.lfPitchAndFamily = (pntm->ntmTm.tmPitchAndFamily & 0xf1) + 1;
4130 if (pntm->ntmTm.tmPitchAndFamily & TMPF_TRUETYPE)
4131 *ptype |= TRUETYPE_FONTTYPE;
4132 if (pntm->ntmTm.tmPitchAndFamily & TMPF_DEVICE)
4133 *ptype |= DEVICE_FONTTYPE;
4134 if(!(pntm->ntmTm.tmPitchAndFamily & TMPF_VECTOR))
4135 *ptype |= RASTER_FONTTYPE;
4137 face->cached_enum_data = HeapAlloc(GetProcessHeap(), 0, sizeof(*face->cached_enum_data));
4138 if (face->cached_enum_data)
4140 face->cached_enum_data->elf = *pelf;
4141 face->cached_enum_data->ntm = *pntm;
4142 face->cached_enum_data->type = *ptype;
4148 static BOOL family_matches(Family *family, const LOGFONTW *lf)
4150 struct list *face_elem_ptr;
4152 if (!strcmpiW(lf->lfFaceName, family->FamilyName)) return TRUE;
4154 LIST_FOR_EACH(face_elem_ptr, &family->faces)
4156 static const WCHAR spaceW[] = { ' ',0 };
4157 WCHAR full_family_name[LF_FULLFACESIZE];
4158 Face *face = LIST_ENTRY(face_elem_ptr, Face, entry);
4160 if (strlenW(family->FamilyName) + strlenW(face->StyleName) + 2 > LF_FULLFACESIZE)
4162 FIXME("Length of %s + %s + 2 is longer than LF_FULLFACESIZE\n",
4163 debugstr_w(family->FamilyName), debugstr_w(face->StyleName));
4167 strcpyW(full_family_name, family->FamilyName);
4168 strcatW(full_family_name, spaceW);
4169 strcatW(full_family_name, face->StyleName);
4170 if (!strcmpiW(lf->lfFaceName, full_family_name)) return TRUE;
4176 static BOOL face_matches(Face *face, const LOGFONTW *lf)
4178 static const WCHAR spaceW[] = { ' ',0 };
4179 WCHAR full_family_name[LF_FULLFACESIZE];
4181 if (!strcmpiW(lf->lfFaceName, face->family->FamilyName)) return TRUE;
4183 if (strlenW(face->family->FamilyName) + strlenW(face->StyleName) + 2 > LF_FULLFACESIZE)
4185 FIXME("Length of %s + %s + 2 is longer than LF_FULLFACESIZE\n",
4186 debugstr_w(face->family->FamilyName), debugstr_w(face->StyleName));
4190 strcpyW(full_family_name, face->family->FamilyName);
4191 strcatW(full_family_name, spaceW);
4192 strcatW(full_family_name, face->StyleName);
4193 return !strcmpiW(lf->lfFaceName, full_family_name);
4196 static BOOL enum_face_charsets(Face *face, struct enum_charset_list *list,
4197 FONTENUMPROCW proc, LPARAM lparam)
4200 NEWTEXTMETRICEXW ntm;
4204 GetEnumStructs(face, &elf, &ntm, &type);
4205 for(i = 0; i < list->total; i++) {
4206 if(!face->scalable && face->fs.fsCsb[0] == 0) { /* OEM bitmap */
4207 elf.elfLogFont.lfCharSet = ntm.ntmTm.tmCharSet = OEM_CHARSET;
4208 strcpyW(elf.elfScript, OEM_DOSW);
4209 i = 32; /* break out of loop */
4210 } else if(!(face->fs.fsCsb[0] & list->element[i].mask))
4213 elf.elfLogFont.lfCharSet = ntm.ntmTm.tmCharSet = list->element[i].charset;
4214 if(list->element[i].name)
4215 strcpyW(elf.elfScript, list->element[i].name);
4217 FIXME("Unknown elfscript for bit %d\n", ffs(list->element[i].mask) - 1);
4219 TRACE("enuming face %s full %s style %s charset = %d type %d script %s it %d weight %d ntmflags %08x\n",
4220 debugstr_w(elf.elfLogFont.lfFaceName),
4221 debugstr_w(elf.elfFullName), debugstr_w(elf.elfStyle),
4222 list->element[i].charset, type, debugstr_w(elf.elfScript),
4223 elf.elfLogFont.lfItalic, elf.elfLogFont.lfWeight,
4224 ntm.ntmTm.ntmFlags);
4225 /* release section before callback (FIXME) */
4226 LeaveCriticalSection( &freetype_cs );
4227 if (!proc(&elf.elfLogFont, (TEXTMETRICW *)&ntm, type, lparam)) return FALSE;
4228 EnterCriticalSection( &freetype_cs );
4233 /*************************************************************
4237 DWORD WineEngEnumFonts(LPLOGFONTW plf, FONTENUMPROCW proc, LPARAM lparam)
4241 struct list *family_elem_ptr, *face_elem_ptr;
4243 struct enum_charset_list enum_charsets;
4247 lf.lfCharSet = DEFAULT_CHARSET;
4248 lf.lfPitchAndFamily = 0;
4249 lf.lfFaceName[0] = 0;
4253 TRACE("facename = %s charset %d\n", debugstr_w(plf->lfFaceName), plf->lfCharSet);
4255 create_enum_charset_list(plf->lfCharSet, &enum_charsets);
4258 EnterCriticalSection( &freetype_cs );
4259 if(plf->lfFaceName[0]) {
4261 psub = get_font_subst(&font_subst_list, plf->lfFaceName, plf->lfCharSet);
4264 TRACE("substituting %s -> %s\n", debugstr_w(plf->lfFaceName),
4265 debugstr_w(psub->to.name));
4267 strcpyW(lf.lfFaceName, psub->to.name);
4271 LIST_FOR_EACH(family_elem_ptr, &font_list) {
4272 family = LIST_ENTRY(family_elem_ptr, Family, entry);
4273 if(family_matches(family, plf)) {
4274 LIST_FOR_EACH(face_elem_ptr, &family->faces) {
4275 face = LIST_ENTRY(face_elem_ptr, Face, entry);
4276 if (!face_matches(face, plf)) continue;
4277 if (!enum_face_charsets(face, &enum_charsets, proc, lparam)) return 0;
4282 LIST_FOR_EACH(family_elem_ptr, &font_list) {
4283 family = LIST_ENTRY(family_elem_ptr, Family, entry);
4284 face_elem_ptr = list_head(&family->faces);
4285 face = LIST_ENTRY(face_elem_ptr, Face, entry);
4286 if (!enum_face_charsets(face, &enum_charsets, proc, lparam)) return 0;
4289 LeaveCriticalSection( &freetype_cs );
4293 static void FTVectorToPOINTFX(FT_Vector *vec, POINTFX *pt)
4295 pt->x.value = vec->x >> 6;
4296 pt->x.fract = (vec->x & 0x3f) << 10;
4297 pt->x.fract |= ((pt->x.fract >> 6) | (pt->x.fract >> 12));
4298 pt->y.value = vec->y >> 6;
4299 pt->y.fract = (vec->y & 0x3f) << 10;
4300 pt->y.fract |= ((pt->y.fract >> 6) | (pt->y.fract >> 12));
4304 /***************************************************
4305 * According to the MSDN documentation on WideCharToMultiByte,
4306 * certain codepages cannot set the default_used parameter.
4307 * This returns TRUE if the codepage can set that parameter, false else
4308 * so that calls to WideCharToMultiByte don't fail with ERROR_INVALID_PARAMETER
4310 static BOOL codepage_sets_default_used(UINT codepage)
4324 * GSUB Table handling functions
4327 static INT GSUB_is_glyph_covered(LPCVOID table , UINT glyph)
4329 const GSUB_CoverageFormat1* cf1;
4333 if (GET_BE_WORD(cf1->CoverageFormat) == 1)
4335 int count = GET_BE_WORD(cf1->GlyphCount);
4337 TRACE("Coverage Format 1, %i glyphs\n",count);
4338 for (i = 0; i < count; i++)
4339 if (glyph == GET_BE_WORD(cf1->GlyphArray[i]))
4343 else if (GET_BE_WORD(cf1->CoverageFormat) == 2)
4345 const GSUB_CoverageFormat2* cf2;
4348 cf2 = (const GSUB_CoverageFormat2*)cf1;
4350 count = GET_BE_WORD(cf2->RangeCount);
4351 TRACE("Coverage Format 2, %i ranges\n",count);
4352 for (i = 0; i < count; i++)
4354 if (glyph < GET_BE_WORD(cf2->RangeRecord[i].Start))
4356 if ((glyph >= GET_BE_WORD(cf2->RangeRecord[i].Start)) &&
4357 (glyph <= GET_BE_WORD(cf2->RangeRecord[i].End)))
4359 return (GET_BE_WORD(cf2->RangeRecord[i].StartCoverageIndex) +
4360 glyph - GET_BE_WORD(cf2->RangeRecord[i].Start));
4366 ERR("Unknown CoverageFormat %i\n",GET_BE_WORD(cf1->CoverageFormat));
4371 static const GSUB_Script* GSUB_get_script_table( const GSUB_Header* header, const char* tag)
4373 const GSUB_ScriptList *script;
4374 const GSUB_Script *deflt = NULL;
4376 script = (const GSUB_ScriptList*)((const BYTE*)header + GET_BE_WORD(header->ScriptList));
4378 TRACE("%i scripts in this font\n",GET_BE_WORD(script->ScriptCount));
4379 for (i = 0; i < GET_BE_WORD(script->ScriptCount); i++)
4381 const GSUB_Script *scr;
4384 offset = GET_BE_WORD(script->ScriptRecord[i].Script);
4385 scr = (const GSUB_Script*)((const BYTE*)script + offset);
4387 if (strncmp(script->ScriptRecord[i].ScriptTag, tag,4)==0)
4389 if (strncmp(script->ScriptRecord[i].ScriptTag, "dflt",4)==0)
4395 static const GSUB_LangSys* GSUB_get_lang_table( const GSUB_Script* script, const char* tag)
4399 const GSUB_LangSys *Lang;
4401 TRACE("Deflang %x, LangCount %i\n",GET_BE_WORD(script->DefaultLangSys), GET_BE_WORD(script->LangSysCount));
4403 for (i = 0; i < GET_BE_WORD(script->LangSysCount) ; i++)
4405 offset = GET_BE_WORD(script->LangSysRecord[i].LangSys);
4406 Lang = (const GSUB_LangSys*)((const BYTE*)script + offset);
4408 if ( strncmp(script->LangSysRecord[i].LangSysTag,tag,4)==0)
4411 offset = GET_BE_WORD(script->DefaultLangSys);
4414 Lang = (const GSUB_LangSys*)((const BYTE*)script + offset);
4420 static const GSUB_Feature * GSUB_get_feature(const GSUB_Header *header, const GSUB_LangSys *lang, const char* tag)
4423 const GSUB_FeatureList *feature;
4424 feature = (const GSUB_FeatureList*)((const BYTE*)header + GET_BE_WORD(header->FeatureList));
4426 TRACE("%i features\n",GET_BE_WORD(lang->FeatureCount));
4427 for (i = 0; i < GET_BE_WORD(lang->FeatureCount); i++)
4429 int index = GET_BE_WORD(lang->FeatureIndex[i]);
4430 if (strncmp(feature->FeatureRecord[index].FeatureTag,tag,4)==0)
4432 const GSUB_Feature *feat;
4433 feat = (const GSUB_Feature*)((const BYTE*)feature + GET_BE_WORD(feature->FeatureRecord[index].Feature));
4440 static FT_UInt GSUB_apply_feature(const GSUB_Header * header, const GSUB_Feature* feature, UINT glyph)
4444 const GSUB_LookupList *lookup;
4445 lookup = (const GSUB_LookupList*)((const BYTE*)header + GET_BE_WORD(header->LookupList));
4447 TRACE("%i lookups\n", GET_BE_WORD(feature->LookupCount));
4448 for (i = 0; i < GET_BE_WORD(feature->LookupCount); i++)
4450 const GSUB_LookupTable *look;
4451 offset = GET_BE_WORD(lookup->Lookup[GET_BE_WORD(feature->LookupListIndex[i])]);
4452 look = (const GSUB_LookupTable*)((const BYTE*)lookup + offset);
4453 TRACE("type %i, flag %x, subtables %i\n",GET_BE_WORD(look->LookupType),GET_BE_WORD(look->LookupFlag),GET_BE_WORD(look->SubTableCount));
4454 if (GET_BE_WORD(look->LookupType) != 1)
4455 FIXME("We only handle SubType 1\n");
4460 for (j = 0; j < GET_BE_WORD(look->SubTableCount); j++)
4462 const GSUB_SingleSubstFormat1 *ssf1;
4463 offset = GET_BE_WORD(look->SubTable[j]);
4464 ssf1 = (const GSUB_SingleSubstFormat1*)((const BYTE*)look+offset);
4465 if (GET_BE_WORD(ssf1->SubstFormat) == 1)
4467 int offset = GET_BE_WORD(ssf1->Coverage);
4468 TRACE(" subtype 1, delta %i\n", GET_BE_WORD(ssf1->DeltaGlyphID));
4469 if (GSUB_is_glyph_covered((const BYTE*)ssf1+offset, glyph) != -1)
4471 TRACE(" Glyph 0x%x ->",glyph);
4472 glyph += GET_BE_WORD(ssf1->DeltaGlyphID);
4473 TRACE(" 0x%x\n",glyph);
4478 const GSUB_SingleSubstFormat2 *ssf2;
4482 ssf2 = (const GSUB_SingleSubstFormat2 *)ssf1;
4483 offset = GET_BE_WORD(ssf1->Coverage);
4484 TRACE(" subtype 2, glyph count %i\n", GET_BE_WORD(ssf2->GlyphCount));
4485 index = GSUB_is_glyph_covered((const BYTE*)ssf2+offset, glyph);
4486 TRACE(" Coverage index %i\n",index);
4489 TRACE(" Glyph is 0x%x ->",glyph);
4490 glyph = GET_BE_WORD(ssf2->Substitute[index]);
4491 TRACE("0x%x\n",glyph);
4500 static const char* get_opentype_script(const GdiFont *font)
4503 * I am not sure if this is the correct way to generate our script tag
4506 switch (font->charset)
4508 case ANSI_CHARSET: return "latn";
4509 case BALTIC_CHARSET: return "latn"; /* ?? */
4510 case CHINESEBIG5_CHARSET: return "hani";
4511 case EASTEUROPE_CHARSET: return "latn"; /* ?? */
4512 case GB2312_CHARSET: return "hani";
4513 case GREEK_CHARSET: return "grek";
4514 case HANGUL_CHARSET: return "hang";
4515 case RUSSIAN_CHARSET: return "cyrl";
4516 case SHIFTJIS_CHARSET: return "kana";
4517 case TURKISH_CHARSET: return "latn"; /* ?? */
4518 case VIETNAMESE_CHARSET: return "latn";
4519 case JOHAB_CHARSET: return "latn"; /* ?? */
4520 case ARABIC_CHARSET: return "arab";
4521 case HEBREW_CHARSET: return "hebr";
4522 case THAI_CHARSET: return "thai";
4523 default: return "latn";
4527 static FT_UInt get_GSUB_vert_glyph(const GdiFont *font, UINT glyph)
4529 const GSUB_Header *header;
4530 const GSUB_Script *script;
4531 const GSUB_LangSys *language;
4532 const GSUB_Feature *feature;
4534 if (!font->GSUB_Table)
4537 header = font->GSUB_Table;
4539 script = GSUB_get_script_table(header, get_opentype_script(font));
4542 TRACE("Script not found\n");
4545 language = GSUB_get_lang_table(script, "xxxx"); /* Need to get Lang tag */
4548 TRACE("Language not found\n");
4551 feature = GSUB_get_feature(header, language, "vrt2");
4553 feature = GSUB_get_feature(header, language, "vert");
4556 TRACE("vrt2/vert feature not found\n");
4559 return GSUB_apply_feature(header, feature, glyph);
4562 static FT_UInt get_glyph_index(const GdiFont *font, UINT glyph)
4566 if(font->ft_face->charmap->encoding == FT_ENCODING_NONE) {
4567 WCHAR wc = (WCHAR)glyph;
4569 BOOL *default_used_pointer;
4572 default_used_pointer = NULL;
4573 default_used = FALSE;
4574 if (codepage_sets_default_used(font->codepage))
4575 default_used_pointer = &default_used;
4576 if(!WideCharToMultiByte(font->codepage, 0, &wc, 1, &buf, sizeof(buf), NULL, default_used_pointer) || default_used)
4579 ret = pFT_Get_Char_Index(font->ft_face, (unsigned char)buf);
4580 TRACE("%04x (%02x) -> ret %d def_used %d\n", glyph, buf, ret, default_used);
4581 return get_GSUB_vert_glyph(font,ret);
4584 if(font->ft_face->charmap->encoding == FT_ENCODING_MS_SYMBOL)
4586 if (glyph < 0x100) glyph += 0xf000;
4587 /* there is a number of old pre-Unicode "broken" TTFs, which
4588 do have symbols at U+00XX instead of U+f0XX */
4589 if (!(glyphId = pFT_Get_Char_Index(font->ft_face, glyph)))
4590 glyphId = pFT_Get_Char_Index(font->ft_face, glyph-0xf000);
4592 else glyphId = pFT_Get_Char_Index(font->ft_face, glyph);
4594 return get_GSUB_vert_glyph(font,glyphId);
4597 /*************************************************************
4598 * WineEngGetGlyphIndices
4601 DWORD WineEngGetGlyphIndices(GdiFont *font, LPCWSTR lpstr, INT count,
4602 LPWORD pgi, DWORD flags)
4606 BOOL got_default = FALSE;
4608 if (flags & GGI_MARK_NONEXISTING_GLYPHS)
4610 default_char = 0xffff; /* XP would use 0x1f for bitmap fonts */
4614 for(i = 0; i < count; i++)
4616 pgi[i] = get_glyph_index(font, lpstr[i]);
4621 if (FT_IS_SFNT(font->ft_face))
4623 TT_OS2 *pOS2 = pFT_Get_Sfnt_Table(font->ft_face, ft_sfnt_os2);
4624 default_char = (pOS2->usDefaultChar ? get_glyph_index(font, pOS2->usDefaultChar) : 0);
4629 WineEngGetTextMetrics(font, &textm);
4630 default_char = textm.tmDefaultChar;
4634 pgi[i] = default_char;
4640 static inline BOOL is_identity_FMAT2(const FMAT2 *matrix)
4642 static const FMAT2 identity = { 1.0, 0.0, 0.0, 1.0 };
4643 return !memcmp(matrix, &identity, sizeof(FMAT2));
4646 static inline BOOL is_identity_MAT2(const MAT2 *matrix)
4648 static const MAT2 identity = { {0,1}, {0,0}, {0,0}, {0,1} };
4649 return !memcmp(matrix, &identity, sizeof(MAT2));
4652 /*************************************************************
4653 * WineEngGetGlyphOutline
4655 * Behaves in exactly the same way as the win32 api GetGlyphOutline
4656 * except that the first parameter is the HWINEENGFONT of the font in
4657 * question rather than an HDC.
4660 DWORD WineEngGetGlyphOutline(GdiFont *incoming_font, UINT glyph, UINT format,
4661 LPGLYPHMETRICS lpgm, DWORD buflen, LPVOID buf,
4664 static const FT_Matrix identityMat = {(1 << 16), 0, 0, (1 << 16)};
4665 FT_Face ft_face = incoming_font->ft_face;
4666 GdiFont *font = incoming_font;
4667 FT_UInt glyph_index;
4668 DWORD width, height, pitch, needed = 0;
4669 FT_Bitmap ft_bitmap;
4671 INT left, right, top = 0, bottom = 0, adv, lsb, bbx;
4673 FT_Int load_flags = FT_LOAD_DEFAULT | FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH;
4674 double widthRatio = 1.0;
4675 FT_Matrix transMat = identityMat;
4676 FT_Matrix transMatUnrotated;
4677 BOOL needsTransform = FALSE;
4678 BOOL tategaki = (font->GSUB_Table != NULL);
4679 UINT original_index;
4681 TRACE("%p, %04x, %08x, %p, %08x, %p, %p\n", font, glyph, format, lpgm,
4682 buflen, buf, lpmat);
4684 TRACE("font transform %f %f %f %f\n",
4685 font->font_desc.matrix.eM11, font->font_desc.matrix.eM12,
4686 font->font_desc.matrix.eM21, font->font_desc.matrix.eM22);
4689 EnterCriticalSection( &freetype_cs );
4691 if(format & GGO_GLYPH_INDEX) {
4692 glyph_index = get_GSUB_vert_glyph(incoming_font,glyph);
4693 original_index = glyph;
4694 format &= ~GGO_GLYPH_INDEX;
4696 get_glyph_index_linked(incoming_font, glyph, &font, &glyph_index);
4697 ft_face = font->ft_face;
4698 original_index = glyph_index;
4701 if(format & GGO_UNHINTED) {
4702 load_flags |= FT_LOAD_NO_HINTING;
4703 format &= ~GGO_UNHINTED;
4706 /* tategaki never appears to happen to lower glyph index */
4707 if (glyph_index < TATEGAKI_LOWER_BOUND )
4710 if(original_index >= font->gmsize * GM_BLOCK_SIZE) {
4711 font->gmsize = (original_index / GM_BLOCK_SIZE + 1);
4712 font->gm = HeapReAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, font->gm,
4713 font->gmsize * sizeof(GM*));
4715 if (format == GGO_METRICS && font->gm[original_index / GM_BLOCK_SIZE] != NULL &&
4716 FONT_GM(font,original_index)->init && is_identity_MAT2(lpmat))
4718 *lpgm = FONT_GM(font,original_index)->gm;
4719 TRACE("cached: %u,%u,%s,%d,%d\n", lpgm->gmBlackBoxX, lpgm->gmBlackBoxY,
4720 wine_dbgstr_point(&lpgm->gmptGlyphOrigin),
4721 lpgm->gmCellIncX, lpgm->gmCellIncY);
4722 LeaveCriticalSection( &freetype_cs );
4723 return 1; /* FIXME */
4727 if (!font->gm[original_index / GM_BLOCK_SIZE])
4728 font->gm[original_index / GM_BLOCK_SIZE] = HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY, sizeof(GM) * GM_BLOCK_SIZE);
4730 /* Scaling factor */
4735 WineEngGetTextMetrics(font, &tm);
4737 widthRatio = (double)font->aveWidth;
4738 widthRatio /= (double)font->potm->otmTextMetrics.tmAveCharWidth;
4741 widthRatio = font->scale_y;
4743 /* Scaling transform */
4744 if (widthRatio != 1.0 || font->scale_y != 1.0)
4747 scaleMat.xx = FT_FixedFromFloat(widthRatio);
4750 scaleMat.yy = FT_FixedFromFloat(font->scale_y);
4752 pFT_Matrix_Multiply(&scaleMat, &transMat);
4753 needsTransform = TRUE;
4756 /* Slant transform */
4757 if (font->fake_italic) {
4760 slantMat.xx = (1 << 16);
4761 slantMat.xy = ((1 << 16) >> 2);
4763 slantMat.yy = (1 << 16);
4764 pFT_Matrix_Multiply(&slantMat, &transMat);
4765 needsTransform = TRUE;
4768 /* Rotation transform */
4769 transMatUnrotated = transMat;
4770 if(font->orientation && !tategaki) {
4771 FT_Matrix rotationMat;
4773 angle = FT_FixedFromFloat((double)font->orientation / 10.0);
4774 pFT_Vector_Unit(&vecAngle, angle);
4775 rotationMat.xx = vecAngle.x;
4776 rotationMat.xy = -vecAngle.y;
4777 rotationMat.yx = -rotationMat.xy;
4778 rotationMat.yy = rotationMat.xx;
4780 pFT_Matrix_Multiply(&rotationMat, &transMat);
4781 needsTransform = TRUE;
4784 /* World transform */
4785 if (!is_identity_FMAT2(&font->font_desc.matrix))
4788 worldMat.xx = FT_FixedFromFloat(font->font_desc.matrix.eM11);
4789 worldMat.xy = FT_FixedFromFloat(font->font_desc.matrix.eM12);
4790 worldMat.yx = FT_FixedFromFloat(font->font_desc.matrix.eM21);
4791 worldMat.yy = FT_FixedFromFloat(font->font_desc.matrix.eM22);
4792 pFT_Matrix_Multiply(&worldMat, &transMat);
4793 pFT_Matrix_Multiply(&worldMat, &transMatUnrotated);
4794 needsTransform = TRUE;
4797 /* Extra transformation specified by caller */
4798 if (!is_identity_MAT2(lpmat))
4801 extraMat.xx = FT_FixedFromFIXED(lpmat->eM11);
4802 extraMat.xy = FT_FixedFromFIXED(lpmat->eM12);
4803 extraMat.yx = FT_FixedFromFIXED(lpmat->eM21);
4804 extraMat.yy = FT_FixedFromFIXED(lpmat->eM22);
4805 pFT_Matrix_Multiply(&extraMat, &transMat);
4806 pFT_Matrix_Multiply(&extraMat, &transMatUnrotated);
4807 needsTransform = TRUE;
4810 if (needsTransform || (format == GGO_NATIVE || format == GGO_BEZIER ||
4811 format == GGO_GRAY2_BITMAP || format == GGO_GRAY4_BITMAP ||
4812 format == GGO_GRAY8_BITMAP))
4814 load_flags |= FT_LOAD_NO_BITMAP;
4817 err = pFT_Load_Glyph(ft_face, glyph_index, load_flags);
4820 WARN("FT_Load_Glyph on index %x returns %d\n", glyph_index, err);
4821 LeaveCriticalSection( &freetype_cs );
4825 if(!needsTransform) {
4826 left = (INT)(ft_face->glyph->metrics.horiBearingX) & -64;
4827 right = (INT)((ft_face->glyph->metrics.horiBearingX + ft_face->glyph->metrics.width) + 63) & -64;
4828 adv = (INT)(ft_face->glyph->metrics.horiAdvance + 63) >> 6;
4830 top = (ft_face->glyph->metrics.horiBearingY + 63) & -64;
4831 bottom = (ft_face->glyph->metrics.horiBearingY -
4832 ft_face->glyph->metrics.height) & -64;
4833 lpgm->gmCellIncX = adv;
4834 lpgm->gmCellIncY = 0;
4841 for(xc = 0; xc < 2; xc++) {
4842 for(yc = 0; yc < 2; yc++) {
4843 vec.x = (ft_face->glyph->metrics.horiBearingX +
4844 xc * ft_face->glyph->metrics.width);
4845 vec.y = ft_face->glyph->metrics.horiBearingY -
4846 yc * ft_face->glyph->metrics.height;
4847 TRACE("Vec %ld,%ld\n", vec.x, vec.y);
4848 pFT_Vector_Transform(&vec, &transMat);
4849 if(xc == 0 && yc == 0) {
4850 left = right = vec.x;
4851 top = bottom = vec.y;
4853 if(vec.x < left) left = vec.x;
4854 else if(vec.x > right) right = vec.x;
4855 if(vec.y < bottom) bottom = vec.y;
4856 else if(vec.y > top) top = vec.y;
4861 right = (right + 63) & -64;
4862 bottom = bottom & -64;
4863 top = (top + 63) & -64;
4865 TRACE("transformed box: (%d,%d - %d,%d)\n", left, top, right, bottom);
4866 vec.x = ft_face->glyph->metrics.horiAdvance;
4868 pFT_Vector_Transform(&vec, &transMat);
4869 lpgm->gmCellIncX = (vec.x+63) >> 6;
4870 lpgm->gmCellIncY = -((vec.y+63) >> 6);
4872 vec.x = ft_face->glyph->metrics.horiAdvance;
4874 pFT_Vector_Transform(&vec, &transMatUnrotated);
4875 adv = (vec.x+63) >> 6;
4879 bbx = (right - left) >> 6;
4880 lpgm->gmBlackBoxX = (right - left) >> 6;
4881 lpgm->gmBlackBoxY = (top - bottom) >> 6;
4882 lpgm->gmptGlyphOrigin.x = left >> 6;
4883 lpgm->gmptGlyphOrigin.y = top >> 6;
4885 TRACE("%u,%u,%s,%d,%d\n", lpgm->gmBlackBoxX, lpgm->gmBlackBoxY,
4886 wine_dbgstr_point(&lpgm->gmptGlyphOrigin),
4887 lpgm->gmCellIncX, lpgm->gmCellIncY);
4889 if ((format == GGO_METRICS || format == GGO_BITMAP || format == WINE_GGO_GRAY16_BITMAP) &&
4890 is_identity_MAT2(lpmat)) /* don't cache custom transforms */
4892 FONT_GM(font,original_index)->gm = *lpgm;
4893 FONT_GM(font,original_index)->adv = adv;
4894 FONT_GM(font,original_index)->lsb = lsb;
4895 FONT_GM(font,original_index)->bbx = bbx;
4896 FONT_GM(font,original_index)->init = TRUE;
4899 if(format == GGO_METRICS)
4901 LeaveCriticalSection( &freetype_cs );
4902 return 1; /* FIXME */
4905 if(ft_face->glyph->format != ft_glyph_format_outline &&
4906 (format == GGO_NATIVE || format == GGO_BEZIER ||
4907 format == GGO_GRAY2_BITMAP || format == GGO_GRAY4_BITMAP ||
4908 format == GGO_GRAY8_BITMAP))
4910 TRACE("loaded a bitmap\n");
4911 LeaveCriticalSection( &freetype_cs );
4917 width = lpgm->gmBlackBoxX;
4918 height = lpgm->gmBlackBoxY;
4919 pitch = ((width + 31) >> 5) << 2;
4920 needed = pitch * height;
4922 if(!buf || !buflen) break;
4924 switch(ft_face->glyph->format) {
4925 case ft_glyph_format_bitmap:
4927 BYTE *src = ft_face->glyph->bitmap.buffer, *dst = buf;
4928 INT w = (ft_face->glyph->bitmap.width + 7) >> 3;
4929 INT h = ft_face->glyph->bitmap.rows;
4931 memcpy(dst, src, w);
4932 src += ft_face->glyph->bitmap.pitch;
4938 case ft_glyph_format_outline:
4939 ft_bitmap.width = width;
4940 ft_bitmap.rows = height;
4941 ft_bitmap.pitch = pitch;
4942 ft_bitmap.pixel_mode = ft_pixel_mode_mono;
4943 ft_bitmap.buffer = buf;
4946 pFT_Outline_Transform(&ft_face->glyph->outline, &transMat);
4948 pFT_Outline_Translate(&ft_face->glyph->outline, -left, -bottom );
4950 /* Note: FreeType will only set 'black' bits for us. */
4951 memset(buf, 0, needed);
4952 pFT_Outline_Get_Bitmap(library, &ft_face->glyph->outline, &ft_bitmap);
4956 FIXME("loaded glyph format %x\n", ft_face->glyph->format);
4957 LeaveCriticalSection( &freetype_cs );
4962 case GGO_GRAY2_BITMAP:
4963 case GGO_GRAY4_BITMAP:
4964 case GGO_GRAY8_BITMAP:
4965 case WINE_GGO_GRAY16_BITMAP:
4967 unsigned int mult, row, col;
4970 width = lpgm->gmBlackBoxX;
4971 height = lpgm->gmBlackBoxY;
4972 pitch = (width + 3) / 4 * 4;
4973 needed = pitch * height;
4975 if(!buf || !buflen) break;
4977 switch(ft_face->glyph->format) {
4978 case ft_glyph_format_bitmap:
4980 BYTE *src = ft_face->glyph->bitmap.buffer, *dst = buf;
4981 INT h = ft_face->glyph->bitmap.rows;
4983 memset( buf, 0, needed );
4985 for(x = 0; x < pitch && x < ft_face->glyph->bitmap.width; x++)
4986 if (src[x / 8] & (1 << ( (7 - (x % 8))))) dst[x] = 0xff;
4987 src += ft_face->glyph->bitmap.pitch;
4990 LeaveCriticalSection( &freetype_cs );
4993 case ft_glyph_format_outline:
4995 ft_bitmap.width = width;
4996 ft_bitmap.rows = height;
4997 ft_bitmap.pitch = pitch;
4998 ft_bitmap.pixel_mode = ft_pixel_mode_grays;
4999 ft_bitmap.buffer = buf;
5002 pFT_Outline_Transform(&ft_face->glyph->outline, &transMat);
5004 pFT_Outline_Translate(&ft_face->glyph->outline, -left, -bottom );
5006 memset(ft_bitmap.buffer, 0, buflen);
5008 pFT_Outline_Get_Bitmap(library, &ft_face->glyph->outline, &ft_bitmap);
5010 if(format == GGO_GRAY2_BITMAP)
5012 else if(format == GGO_GRAY4_BITMAP)
5014 else if(format == GGO_GRAY8_BITMAP)
5016 else /* format == WINE_GGO_GRAY16_BITMAP */
5018 LeaveCriticalSection( &freetype_cs );
5024 FIXME("loaded glyph format %x\n", ft_face->glyph->format);
5025 LeaveCriticalSection( &freetype_cs );
5030 for(row = 0; row < height; row++) {
5032 for(col = 0; col < width; col++, ptr++) {
5033 *ptr = (((int)*ptr) * mult + 128) / 256;
5040 case WINE_GGO_HRGB_BITMAP:
5041 case WINE_GGO_HBGR_BITMAP:
5042 case WINE_GGO_VRGB_BITMAP:
5043 case WINE_GGO_VBGR_BITMAP:
5044 #ifdef HAVE_FREETYPE_FTLCDFIL_H
5046 switch (ft_face->glyph->format)
5048 case FT_GLYPH_FORMAT_BITMAP:
5053 width = lpgm->gmBlackBoxX;
5054 height = lpgm->gmBlackBoxY;
5056 needed = pitch * height;
5058 if (!buf || !buflen) break;
5060 memset(buf, 0, buflen);
5062 src = ft_face->glyph->bitmap.buffer;
5063 src_pitch = ft_face->glyph->bitmap.pitch;
5065 height = min( height, ft_face->glyph->bitmap.rows );
5068 for (x = 0; x < width && x < ft_face->glyph->bitmap.width; x++)
5070 if ( src[x / 8] & (1 << ( (7 - (x % 8)))) )
5071 ((unsigned int *)dst)[x] = ~0u;
5080 case FT_GLYPH_FORMAT_OUTLINE:
5084 INT x, src_pitch, src_width, src_height, rgb_interval, hmul, vmul;
5085 INT x_shift, y_shift;
5087 FT_LcdFilter lcdfilter = FT_LCD_FILTER_DEFAULT;
5088 FT_Render_Mode render_mode =
5089 (format == WINE_GGO_HRGB_BITMAP || format == WINE_GGO_HBGR_BITMAP)?
5090 FT_RENDER_MODE_LCD: FT_RENDER_MODE_LCD_V;
5092 if ( lcdfilter == FT_LCD_FILTER_DEFAULT || lcdfilter == FT_LCD_FILTER_LIGHT )
5094 if ( render_mode == FT_RENDER_MODE_LCD)
5096 lpgm->gmBlackBoxX += 2;
5097 lpgm->gmptGlyphOrigin.x -= 1;
5101 lpgm->gmBlackBoxY += 2;
5102 lpgm->gmptGlyphOrigin.y += 1;
5106 width = lpgm->gmBlackBoxX;
5107 height = lpgm->gmBlackBoxY;
5109 needed = pitch * height;
5111 if (!buf || !buflen) break;
5113 memset(buf, 0, buflen);
5115 rgb = (format == WINE_GGO_HRGB_BITMAP || format == WINE_GGO_VRGB_BITMAP);
5117 if ( needsTransform )
5118 pFT_Outline_Transform (&ft_face->glyph->outline, &transMat);
5120 if ( pFT_Library_SetLcdFilter )
5121 pFT_Library_SetLcdFilter( library, lcdfilter );
5122 pFT_Render_Glyph (ft_face->glyph, render_mode);
5124 src = ft_face->glyph->bitmap.buffer;
5125 src_pitch = ft_face->glyph->bitmap.pitch;
5126 src_width = ft_face->glyph->bitmap.width;
5127 src_height = ft_face->glyph->bitmap.rows;
5129 if ( render_mode == FT_RENDER_MODE_LCD)
5137 rgb_interval = src_pitch;
5142 x_shift = ft_face->glyph->bitmap_left - lpgm->gmptGlyphOrigin.x;
5143 if ( x_shift < 0 ) x_shift = 0;
5144 if ( x_shift + (src_width / hmul) > width )
5145 x_shift = width - (src_width / hmul);
5147 y_shift = lpgm->gmptGlyphOrigin.y - ft_face->glyph->bitmap_top;
5148 if ( y_shift < 0 ) y_shift = 0;
5149 if ( y_shift + (src_height / vmul) > height )
5150 y_shift = height - (src_height / vmul);
5152 dst += x_shift + y_shift * ( pitch / 4 );
5153 while ( src_height )
5155 for ( x = 0; x < src_width / hmul; x++ )
5159 dst[x] = ((unsigned int)src[hmul * x + rgb_interval * 0] << 16) |
5160 ((unsigned int)src[hmul * x + rgb_interval * 1] << 8) |
5161 ((unsigned int)src[hmul * x + rgb_interval * 2] << 0) |
5162 ((unsigned int)src[hmul * x + rgb_interval * 1] << 24) ;
5166 dst[x] = ((unsigned int)src[hmul * x + rgb_interval * 2] << 16) |
5167 ((unsigned int)src[hmul * x + rgb_interval * 1] << 8) |
5168 ((unsigned int)src[hmul * x + rgb_interval * 0] << 0) |
5169 ((unsigned int)src[hmul * x + rgb_interval * 1] << 24) ;
5172 src += src_pitch * vmul;
5181 FIXME ("loaded glyph format %x\n", ft_face->glyph->format);
5182 LeaveCriticalSection ( &freetype_cs );
5189 LeaveCriticalSection( &freetype_cs );
5195 int contour, point = 0, first_pt;
5196 FT_Outline *outline = &ft_face->glyph->outline;
5197 TTPOLYGONHEADER *pph;
5199 DWORD pph_start, cpfx, type;
5201 if(buflen == 0) buf = NULL;
5203 if (needsTransform && buf) {
5204 pFT_Outline_Transform(outline, &transMat);
5207 for(contour = 0; contour < outline->n_contours; contour++) {
5209 pph = (TTPOLYGONHEADER *)((char *)buf + needed);
5212 pph->dwType = TT_POLYGON_TYPE;
5213 FTVectorToPOINTFX(&outline->points[point], &pph->pfxStart);
5215 needed += sizeof(*pph);
5217 while(point <= outline->contours[contour]) {
5218 ppc = (TTPOLYCURVE *)((char *)buf + needed);
5219 type = (outline->tags[point] & FT_Curve_Tag_On) ?
5220 TT_PRIM_LINE : TT_PRIM_QSPLINE;
5224 FTVectorToPOINTFX(&outline->points[point], &ppc->apfx[cpfx]);
5227 } while(point <= outline->contours[contour] &&
5228 (outline->tags[point] & FT_Curve_Tag_On) ==
5229 (outline->tags[point-1] & FT_Curve_Tag_On));
5230 /* At the end of a contour Windows adds the start point, but
5232 if(point > outline->contours[contour] &&
5233 !(outline->tags[point-1] & FT_Curve_Tag_On)) {
5235 FTVectorToPOINTFX(&outline->points[first_pt], &ppc->apfx[cpfx]);
5237 } else if(point <= outline->contours[contour] &&
5238 outline->tags[point] & FT_Curve_Tag_On) {
5239 /* add closing pt for bezier */
5241 FTVectorToPOINTFX(&outline->points[point], &ppc->apfx[cpfx]);
5249 needed += sizeof(*ppc) + (cpfx - 1) * sizeof(POINTFX);
5252 pph->cb = needed - pph_start;
5258 /* Convert the quadratic Beziers to cubic Beziers.
5259 The parametric eqn for a cubic Bezier is, from PLRM:
5260 r(t) = at^3 + bt^2 + ct + r0
5261 with the control points:
5266 A quadratic Bezier has the form:
5267 p(t) = (1-t)^2 p0 + 2(1-t)t p1 + t^2 p2
5269 So equating powers of t leads to:
5270 r1 = 2/3 p1 + 1/3 p0
5271 r2 = 2/3 p1 + 1/3 p2
5272 and of course r0 = p0, r3 = p2
5275 int contour, point = 0, first_pt;
5276 FT_Outline *outline = &ft_face->glyph->outline;
5277 TTPOLYGONHEADER *pph;
5279 DWORD pph_start, cpfx, type;
5280 FT_Vector cubic_control[4];
5281 if(buflen == 0) buf = NULL;
5283 if (needsTransform && buf) {
5284 pFT_Outline_Transform(outline, &transMat);
5287 for(contour = 0; contour < outline->n_contours; contour++) {
5289 pph = (TTPOLYGONHEADER *)((char *)buf + needed);
5292 pph->dwType = TT_POLYGON_TYPE;
5293 FTVectorToPOINTFX(&outline->points[point], &pph->pfxStart);
5295 needed += sizeof(*pph);
5297 while(point <= outline->contours[contour]) {
5298 ppc = (TTPOLYCURVE *)((char *)buf + needed);
5299 type = (outline->tags[point] & FT_Curve_Tag_On) ?
5300 TT_PRIM_LINE : TT_PRIM_CSPLINE;
5303 if(type == TT_PRIM_LINE) {
5305 FTVectorToPOINTFX(&outline->points[point], &ppc->apfx[cpfx]);
5309 /* Unlike QSPLINEs, CSPLINEs always have their endpoint
5312 /* FIXME: Possible optimization in endpoint calculation
5313 if there are two consecutive curves */
5314 cubic_control[0] = outline->points[point-1];
5315 if(!(outline->tags[point-1] & FT_Curve_Tag_On)) {
5316 cubic_control[0].x += outline->points[point].x + 1;
5317 cubic_control[0].y += outline->points[point].y + 1;
5318 cubic_control[0].x >>= 1;
5319 cubic_control[0].y >>= 1;
5321 if(point+1 > outline->contours[contour])
5322 cubic_control[3] = outline->points[first_pt];
5324 cubic_control[3] = outline->points[point+1];
5325 if(!(outline->tags[point+1] & FT_Curve_Tag_On)) {
5326 cubic_control[3].x += outline->points[point].x + 1;
5327 cubic_control[3].y += outline->points[point].y + 1;
5328 cubic_control[3].x >>= 1;
5329 cubic_control[3].y >>= 1;
5332 /* r1 = 1/3 p0 + 2/3 p1
5333 r2 = 1/3 p2 + 2/3 p1 */
5334 cubic_control[1].x = (2 * outline->points[point].x + 1) / 3;
5335 cubic_control[1].y = (2 * outline->points[point].y + 1) / 3;
5336 cubic_control[2] = cubic_control[1];
5337 cubic_control[1].x += (cubic_control[0].x + 1) / 3;
5338 cubic_control[1].y += (cubic_control[0].y + 1) / 3;
5339 cubic_control[2].x += (cubic_control[3].x + 1) / 3;
5340 cubic_control[2].y += (cubic_control[3].y + 1) / 3;
5342 FTVectorToPOINTFX(&cubic_control[1], &ppc->apfx[cpfx]);
5343 FTVectorToPOINTFX(&cubic_control[2], &ppc->apfx[cpfx+1]);
5344 FTVectorToPOINTFX(&cubic_control[3], &ppc->apfx[cpfx+2]);
5349 } while(point <= outline->contours[contour] &&
5350 (outline->tags[point] & FT_Curve_Tag_On) ==
5351 (outline->tags[point-1] & FT_Curve_Tag_On));
5352 /* At the end of a contour Windows adds the start point,
5353 but only for Beziers and we've already done that.
5355 if(point <= outline->contours[contour] &&
5356 outline->tags[point] & FT_Curve_Tag_On) {
5357 /* This is the closing pt of a bezier, but we've already
5358 added it, so just inc point and carry on */
5365 needed += sizeof(*ppc) + (cpfx - 1) * sizeof(POINTFX);
5368 pph->cb = needed - pph_start;
5374 FIXME("Unsupported format %d\n", format);
5375 LeaveCriticalSection( &freetype_cs );
5378 LeaveCriticalSection( &freetype_cs );
5382 static BOOL get_bitmap_text_metrics(GdiFont *font)
5384 FT_Face ft_face = font->ft_face;
5385 #ifdef HAVE_FREETYPE_FTWINFNT_H
5386 FT_WinFNT_HeaderRec winfnt_header;
5388 const DWORD size = offsetof(OUTLINETEXTMETRICW, otmFiller);
5389 font->potm = HeapAlloc(GetProcessHeap(), 0, size);
5390 font->potm->otmSize = size;
5392 #define TM font->potm->otmTextMetrics
5393 #ifdef HAVE_FREETYPE_FTWINFNT_H
5394 if(pFT_Get_WinFNT_Header && !pFT_Get_WinFNT_Header(ft_face, &winfnt_header))
5396 TM.tmHeight = winfnt_header.pixel_height;
5397 TM.tmAscent = winfnt_header.ascent;
5398 TM.tmDescent = TM.tmHeight - TM.tmAscent;
5399 TM.tmInternalLeading = winfnt_header.internal_leading;
5400 TM.tmExternalLeading = winfnt_header.external_leading;
5401 TM.tmAveCharWidth = winfnt_header.avg_width;
5402 TM.tmMaxCharWidth = winfnt_header.max_width;
5403 TM.tmWeight = winfnt_header.weight;
5405 TM.tmDigitizedAspectX = winfnt_header.horizontal_resolution;
5406 TM.tmDigitizedAspectY = winfnt_header.vertical_resolution;
5407 TM.tmFirstChar = winfnt_header.first_char;
5408 TM.tmLastChar = winfnt_header.last_char;
5409 TM.tmDefaultChar = winfnt_header.default_char + winfnt_header.first_char;
5410 TM.tmBreakChar = winfnt_header.break_char + winfnt_header.first_char;
5411 TM.tmItalic = winfnt_header.italic;
5412 TM.tmUnderlined = font->underline;
5413 TM.tmStruckOut = font->strikeout;
5414 TM.tmPitchAndFamily = winfnt_header.pitch_and_family;
5415 TM.tmCharSet = winfnt_header.charset;
5420 TM.tmAscent = ft_face->size->metrics.ascender >> 6;
5421 TM.tmDescent = -ft_face->size->metrics.descender >> 6;
5422 TM.tmHeight = TM.tmAscent + TM.tmDescent;
5423 TM.tmInternalLeading = TM.tmHeight - ft_face->size->metrics.y_ppem;
5424 TM.tmExternalLeading = (ft_face->size->metrics.height >> 6) - TM.tmHeight;
5425 TM.tmMaxCharWidth = ft_face->size->metrics.max_advance >> 6;
5426 TM.tmAveCharWidth = TM.tmMaxCharWidth * 2 / 3; /* FIXME */
5427 TM.tmWeight = ft_face->style_flags & FT_STYLE_FLAG_BOLD ? FW_BOLD : FW_NORMAL;
5429 TM.tmDigitizedAspectX = 96; /* FIXME */
5430 TM.tmDigitizedAspectY = 96; /* FIXME */
5432 TM.tmLastChar = 255;
5433 TM.tmDefaultChar = 32;
5434 TM.tmBreakChar = 32;
5435 TM.tmItalic = ft_face->style_flags & FT_STYLE_FLAG_ITALIC ? 1 : 0;
5436 TM.tmUnderlined = font->underline;
5437 TM.tmStruckOut = font->strikeout;
5438 /* NB inverted meaning of TMPF_FIXED_PITCH */
5439 TM.tmPitchAndFamily = ft_face->face_flags & FT_FACE_FLAG_FIXED_WIDTH ? 0 : TMPF_FIXED_PITCH;
5440 TM.tmCharSet = font->charset;
5448 static void scale_font_metrics(const GdiFont *font, LPTEXTMETRICW ptm)
5450 double scale_x, scale_y;
5454 scale_x = (double)font->aveWidth;
5455 scale_x /= (double)font->potm->otmTextMetrics.tmAveCharWidth;
5458 scale_x = font->scale_y;
5460 scale_x *= fabs(font->font_desc.matrix.eM11);
5461 scale_y = font->scale_y * fabs(font->font_desc.matrix.eM22);
5463 #define SCALE_X(x) (x) = GDI_ROUND((double)(x) * (scale_x))
5464 #define SCALE_Y(y) (y) = GDI_ROUND((double)(y) * (scale_y))
5466 SCALE_Y(ptm->tmHeight);
5467 SCALE_Y(ptm->tmAscent);
5468 SCALE_Y(ptm->tmDescent);
5469 SCALE_Y(ptm->tmInternalLeading);
5470 SCALE_Y(ptm->tmExternalLeading);
5471 SCALE_Y(ptm->tmOverhang);
5473 SCALE_X(ptm->tmAveCharWidth);
5474 SCALE_X(ptm->tmMaxCharWidth);
5480 static void scale_outline_font_metrics(const GdiFont *font, OUTLINETEXTMETRICW *potm)
5482 double scale_x, scale_y;
5486 scale_x = (double)font->aveWidth;
5487 scale_x /= (double)font->potm->otmTextMetrics.tmAveCharWidth;
5490 scale_x = font->scale_y;
5492 scale_x *= fabs(font->font_desc.matrix.eM11);
5493 scale_y = font->scale_y * fabs(font->font_desc.matrix.eM22);
5495 scale_font_metrics(font, &potm->otmTextMetrics);
5497 #define SCALE_X(x) (x) = GDI_ROUND((double)(x) * (scale_x))
5498 #define SCALE_Y(y) (y) = GDI_ROUND((double)(y) * (scale_y))
5500 SCALE_Y(potm->otmAscent);
5501 SCALE_Y(potm->otmDescent);
5502 SCALE_Y(potm->otmLineGap);
5503 SCALE_Y(potm->otmsCapEmHeight);
5504 SCALE_Y(potm->otmsXHeight);
5505 SCALE_Y(potm->otmrcFontBox.top);
5506 SCALE_Y(potm->otmrcFontBox.bottom);
5507 SCALE_X(potm->otmrcFontBox.left);
5508 SCALE_X(potm->otmrcFontBox.right);
5509 SCALE_Y(potm->otmMacAscent);
5510 SCALE_Y(potm->otmMacDescent);
5511 SCALE_Y(potm->otmMacLineGap);
5512 SCALE_X(potm->otmptSubscriptSize.x);
5513 SCALE_Y(potm->otmptSubscriptSize.y);
5514 SCALE_X(potm->otmptSubscriptOffset.x);
5515 SCALE_Y(potm->otmptSubscriptOffset.y);
5516 SCALE_X(potm->otmptSuperscriptSize.x);
5517 SCALE_Y(potm->otmptSuperscriptSize.y);
5518 SCALE_X(potm->otmptSuperscriptOffset.x);
5519 SCALE_Y(potm->otmptSuperscriptOffset.y);
5520 SCALE_Y(potm->otmsStrikeoutSize);
5521 SCALE_Y(potm->otmsStrikeoutPosition);
5522 SCALE_Y(potm->otmsUnderscoreSize);
5523 SCALE_Y(potm->otmsUnderscorePosition);
5529 /*************************************************************
5530 * WineEngGetTextMetrics
5533 BOOL WineEngGetTextMetrics(GdiFont *font, LPTEXTMETRICW ptm)
5536 EnterCriticalSection( &freetype_cs );
5538 if(!WineEngGetOutlineTextMetrics(font, 0, NULL))
5539 if(!get_bitmap_text_metrics(font))
5541 LeaveCriticalSection( &freetype_cs );
5545 /* Make sure that the font has sane width/height ratio */
5548 if ((font->aveWidth + font->potm->otmTextMetrics.tmHeight - 1) / font->potm->otmTextMetrics.tmHeight > 100)
5550 WARN("Ignoring too large font->aveWidth %d\n", font->aveWidth);
5556 *ptm = font->potm->otmTextMetrics;
5557 scale_font_metrics(font, ptm);
5558 LeaveCriticalSection( &freetype_cs );
5562 static BOOL face_has_symbol_charmap(FT_Face ft_face)
5566 for(i = 0; i < ft_face->num_charmaps; i++)
5568 if(ft_face->charmaps[i]->encoding == FT_ENCODING_MS_SYMBOL)
5574 /*************************************************************
5575 * WineEngGetOutlineTextMetrics
5578 UINT WineEngGetOutlineTextMetrics(GdiFont *font, UINT cbSize,
5579 OUTLINETEXTMETRICW *potm)
5581 FT_Face ft_face = font->ft_face;
5582 UINT needed, lenfam, lensty, ret;
5584 TT_HoriHeader *pHori;
5585 TT_Postscript *pPost;
5586 FT_Fixed x_scale, y_scale;
5587 WCHAR *family_nameW, *style_nameW;
5588 static const WCHAR spaceW[] = {' ', '\0'};
5590 INT ascent, descent;
5592 TRACE("font=%p\n", font);
5594 if(!FT_IS_SCALABLE(ft_face))
5598 EnterCriticalSection( &freetype_cs );
5601 if(cbSize >= font->potm->otmSize)
5603 memcpy(potm, font->potm, font->potm->otmSize);
5604 scale_outline_font_metrics(font, potm);
5606 LeaveCriticalSection( &freetype_cs );
5607 return font->potm->otmSize;
5611 needed = sizeof(*potm);
5613 lenfam = (strlenW(font->name) + 1) * sizeof(WCHAR);
5614 family_nameW = strdupW(font->name);
5616 lensty = MultiByteToWideChar(CP_ACP, 0, ft_face->style_name, -1, NULL, 0)
5618 style_nameW = HeapAlloc(GetProcessHeap(), 0, lensty);
5619 MultiByteToWideChar(CP_ACP, 0, ft_face->style_name, -1,
5620 style_nameW, lensty/sizeof(WCHAR));
5622 /* These names should be read from the TT name table */
5624 /* length of otmpFamilyName */
5627 /* length of otmpFaceName */
5628 if ((ft_face->style_flags & (FT_STYLE_FLAG_ITALIC | FT_STYLE_FLAG_BOLD)) == 0) {
5629 needed += lenfam; /* just the family name */
5631 needed += lenfam + lensty; /* family + " " + style */
5634 /* length of otmpStyleName */
5637 /* length of otmpFullName */
5638 needed += lenfam + lensty;
5641 x_scale = ft_face->size->metrics.x_scale;
5642 y_scale = ft_face->size->metrics.y_scale;
5644 pOS2 = pFT_Get_Sfnt_Table(ft_face, ft_sfnt_os2);
5646 FIXME("Can't find OS/2 table - not TT font?\n");
5651 pHori = pFT_Get_Sfnt_Table(ft_face, ft_sfnt_hhea);
5653 FIXME("Can't find HHEA table - not TT font?\n");
5658 pPost = pFT_Get_Sfnt_Table(ft_face, ft_sfnt_post); /* we can live with this failing */
5660 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",
5661 pOS2->usWinAscent, pOS2->usWinDescent,
5662 pOS2->sTypoAscender, pOS2->sTypoDescender, pOS2->sTypoLineGap,
5663 ft_face->ascender, ft_face->descender, ft_face->height,
5664 pHori->Ascender, pHori->Descender, pHori->Line_Gap,
5665 ft_face->bbox.yMax, ft_face->bbox.yMin);
5667 font->potm = HeapAlloc(GetProcessHeap(), 0, needed);
5668 font->potm->otmSize = needed;
5670 #define TM font->potm->otmTextMetrics
5672 if(pOS2->usWinAscent + pOS2->usWinDescent == 0) {
5673 ascent = pHori->Ascender;
5674 descent = -pHori->Descender;
5676 ascent = pOS2->usWinAscent;
5677 descent = pOS2->usWinDescent;
5681 TM.tmAscent = font->yMax;
5682 TM.tmDescent = -font->yMin;
5683 TM.tmInternalLeading = (TM.tmAscent + TM.tmDescent) - ft_face->size->metrics.y_ppem;
5685 TM.tmAscent = (pFT_MulFix(ascent, y_scale) + 32) >> 6;
5686 TM.tmDescent = (pFT_MulFix(descent, y_scale) + 32) >> 6;
5687 TM.tmInternalLeading = (pFT_MulFix(ascent + descent
5688 - ft_face->units_per_EM, y_scale) + 32) >> 6;
5691 TM.tmHeight = TM.tmAscent + TM.tmDescent;
5694 el = MAX(0, LineGap - ((WinAscent + WinDescent) - (Ascender - Descender)))
5696 TM.tmExternalLeading = max(0, (pFT_MulFix(pHori->Line_Gap -
5697 ((ascent + descent) -
5698 (pHori->Ascender - pHori->Descender)), y_scale) + 32) >> 6);
5700 TM.tmAveCharWidth = (pFT_MulFix(pOS2->xAvgCharWidth, x_scale) + 32) >> 6;
5701 if (TM.tmAveCharWidth == 0) {
5702 TM.tmAveCharWidth = 1;
5704 TM.tmMaxCharWidth = (pFT_MulFix(ft_face->bbox.xMax - ft_face->bbox.xMin, x_scale) + 32) >> 6;
5705 TM.tmWeight = FW_REGULAR;
5706 if (font->fake_bold)
5707 TM.tmWeight = FW_BOLD;
5710 if (ft_face->style_flags & FT_STYLE_FLAG_BOLD)
5712 if (pOS2->usWeightClass > FW_MEDIUM)
5713 TM.tmWeight = pOS2->usWeightClass;
5715 else if (pOS2->usWeightClass <= FW_MEDIUM)
5716 TM.tmWeight = pOS2->usWeightClass;
5719 TM.tmDigitizedAspectX = 300;
5720 TM.tmDigitizedAspectY = 300;
5721 /* It appears that for fonts with SYMBOL_CHARSET Windows always sets
5722 * symbol range to 0 - f0ff
5725 if (face_has_symbol_charmap(ft_face) || (pOS2->usFirstCharIndex >= 0xf000 && pOS2->usFirstCharIndex < 0xf100))
5730 case 1257: /* Baltic */
5731 TM.tmLastChar = 0xf8fd;
5734 TM.tmLastChar = 0xf0ff;
5736 TM.tmBreakChar = 0x20;
5737 TM.tmDefaultChar = 0x1f;
5741 TM.tmFirstChar = pOS2->usFirstCharIndex; /* Should be the first char in the cmap */
5742 TM.tmLastChar = pOS2->usLastCharIndex; /* Should be min(cmap_last, os2_last) */
5744 if(pOS2->usFirstCharIndex <= 1)
5745 TM.tmBreakChar = pOS2->usFirstCharIndex + 2;
5746 else if (pOS2->usFirstCharIndex > 0xff)
5747 TM.tmBreakChar = 0x20;
5749 TM.tmBreakChar = pOS2->usFirstCharIndex;
5750 TM.tmDefaultChar = TM.tmBreakChar - 1;
5752 TM.tmItalic = font->fake_italic ? 255 : ((ft_face->style_flags & FT_STYLE_FLAG_ITALIC) ? 255 : 0);
5753 TM.tmUnderlined = font->underline;
5754 TM.tmStruckOut = font->strikeout;
5756 /* Yes TPMF_FIXED_PITCH is correct; braindead api */
5757 if(!FT_IS_FIXED_WIDTH(ft_face) &&
5758 (pOS2->version == 0xFFFFU ||
5759 pOS2->panose[PAN_PROPORTION_INDEX] != PAN_PROP_MONOSPACED))
5760 TM.tmPitchAndFamily = TMPF_FIXED_PITCH;
5762 TM.tmPitchAndFamily = 0;
5764 switch(pOS2->panose[PAN_FAMILYTYPE_INDEX])
5766 case PAN_FAMILY_SCRIPT:
5767 TM.tmPitchAndFamily |= FF_SCRIPT;
5770 case PAN_FAMILY_DECORATIVE:
5771 TM.tmPitchAndFamily |= FF_DECORATIVE;
5776 case PAN_FAMILY_TEXT_DISPLAY:
5777 case PAN_FAMILY_PICTORIAL: /* symbol fonts get treated as if they were text */
5778 /* which is clearly not what the panose spec says. */
5780 if(TM.tmPitchAndFamily == 0 || /* fixed */
5781 pOS2->panose[PAN_PROPORTION_INDEX] == PAN_PROP_MONOSPACED)
5782 TM.tmPitchAndFamily = FF_MODERN;
5785 switch(pOS2->panose[PAN_SERIFSTYLE_INDEX])
5790 TM.tmPitchAndFamily |= FF_DONTCARE;
5793 case PAN_SERIF_COVE:
5794 case PAN_SERIF_OBTUSE_COVE:
5795 case PAN_SERIF_SQUARE_COVE:
5796 case PAN_SERIF_OBTUSE_SQUARE_COVE:
5797 case PAN_SERIF_SQUARE:
5798 case PAN_SERIF_THIN:
5799 case PAN_SERIF_BONE:
5800 case PAN_SERIF_EXAGGERATED:
5801 case PAN_SERIF_TRIANGLE:
5802 TM.tmPitchAndFamily |= FF_ROMAN;
5805 case PAN_SERIF_NORMAL_SANS:
5806 case PAN_SERIF_OBTUSE_SANS:
5807 case PAN_SERIF_PERP_SANS:
5808 case PAN_SERIF_FLARED:
5809 case PAN_SERIF_ROUNDED:
5810 TM.tmPitchAndFamily |= FF_SWISS;
5817 if(FT_IS_SCALABLE(ft_face))
5818 TM.tmPitchAndFamily |= TMPF_VECTOR;
5820 if(FT_IS_SFNT(ft_face))
5822 if (font->ntmFlags & NTM_PS_OPENTYPE)
5823 TM.tmPitchAndFamily |= TMPF_DEVICE;
5825 TM.tmPitchAndFamily |= TMPF_TRUETYPE;
5828 TM.tmCharSet = font->charset;
5830 font->potm->otmFiller = 0;
5831 memcpy(&font->potm->otmPanoseNumber, pOS2->panose, PANOSE_COUNT);
5832 font->potm->otmfsSelection = pOS2->fsSelection;
5833 font->potm->otmfsType = pOS2->fsType;
5834 font->potm->otmsCharSlopeRise = pHori->caret_Slope_Rise;
5835 font->potm->otmsCharSlopeRun = pHori->caret_Slope_Run;
5836 font->potm->otmItalicAngle = 0; /* POST table */
5837 font->potm->otmEMSquare = ft_face->units_per_EM;
5838 font->potm->otmAscent = (pFT_MulFix(pOS2->sTypoAscender, y_scale) + 32) >> 6;
5839 font->potm->otmDescent = (pFT_MulFix(pOS2->sTypoDescender, y_scale) + 32) >> 6;
5840 font->potm->otmLineGap = (pFT_MulFix(pOS2->sTypoLineGap, y_scale) + 32) >> 6;
5841 font->potm->otmsCapEmHeight = (pFT_MulFix(pOS2->sCapHeight, y_scale) + 32) >> 6;
5842 font->potm->otmsXHeight = (pFT_MulFix(pOS2->sxHeight, y_scale) + 32) >> 6;
5843 font->potm->otmrcFontBox.left = (pFT_MulFix(ft_face->bbox.xMin, x_scale) + 32) >> 6;
5844 font->potm->otmrcFontBox.right = (pFT_MulFix(ft_face->bbox.xMax, x_scale) + 32) >> 6;
5845 font->potm->otmrcFontBox.top = (pFT_MulFix(ft_face->bbox.yMax, y_scale) + 32) >> 6;
5846 font->potm->otmrcFontBox.bottom = (pFT_MulFix(ft_face->bbox.yMin, y_scale) + 32) >> 6;
5847 font->potm->otmMacAscent = TM.tmAscent;
5848 font->potm->otmMacDescent = -TM.tmDescent;
5849 font->potm->otmMacLineGap = font->potm->otmLineGap;
5850 font->potm->otmusMinimumPPEM = 0; /* TT Header */
5851 font->potm->otmptSubscriptSize.x = (pFT_MulFix(pOS2->ySubscriptXSize, x_scale) + 32) >> 6;
5852 font->potm->otmptSubscriptSize.y = (pFT_MulFix(pOS2->ySubscriptYSize, y_scale) + 32) >> 6;
5853 font->potm->otmptSubscriptOffset.x = (pFT_MulFix(pOS2->ySubscriptXOffset, x_scale) + 32) >> 6;
5854 font->potm->otmptSubscriptOffset.y = (pFT_MulFix(pOS2->ySubscriptYOffset, y_scale) + 32) >> 6;
5855 font->potm->otmptSuperscriptSize.x = (pFT_MulFix(pOS2->ySuperscriptXSize, x_scale) + 32) >> 6;
5856 font->potm->otmptSuperscriptSize.y = (pFT_MulFix(pOS2->ySuperscriptYSize, y_scale) + 32) >> 6;
5857 font->potm->otmptSuperscriptOffset.x = (pFT_MulFix(pOS2->ySuperscriptXOffset, x_scale) + 32) >> 6;
5858 font->potm->otmptSuperscriptOffset.y = (pFT_MulFix(pOS2->ySuperscriptYOffset, y_scale) + 32) >> 6;
5859 font->potm->otmsStrikeoutSize = (pFT_MulFix(pOS2->yStrikeoutSize, y_scale) + 32) >> 6;
5860 font->potm->otmsStrikeoutPosition = (pFT_MulFix(pOS2->yStrikeoutPosition, y_scale) + 32) >> 6;
5862 font->potm->otmsUnderscoreSize = 0;
5863 font->potm->otmsUnderscorePosition = 0;
5865 font->potm->otmsUnderscoreSize = (pFT_MulFix(pPost->underlineThickness, y_scale) + 32) >> 6;
5866 font->potm->otmsUnderscorePosition = (pFT_MulFix(pPost->underlinePosition, y_scale) + 32) >> 6;
5870 /* otmp* members should clearly have type ptrdiff_t, but M$ knows best */
5871 cp = (char*)font->potm + sizeof(*font->potm);
5872 font->potm->otmpFamilyName = (LPSTR)(cp - (char*)font->potm);
5873 strcpyW((WCHAR*)cp, family_nameW);
5875 font->potm->otmpStyleName = (LPSTR)(cp - (char*)font->potm);
5876 strcpyW((WCHAR*)cp, style_nameW);
5878 font->potm->otmpFaceName = (LPSTR)(cp - (char*)font->potm);
5879 strcpyW((WCHAR*)cp, family_nameW);
5880 if (ft_face->style_flags & (FT_STYLE_FLAG_ITALIC | FT_STYLE_FLAG_BOLD)) {
5881 strcatW((WCHAR*)cp, spaceW);
5882 strcatW((WCHAR*)cp, style_nameW);
5883 cp += lenfam + lensty;
5886 font->potm->otmpFullName = (LPSTR)(cp - (char*)font->potm);
5887 strcpyW((WCHAR*)cp, family_nameW);
5888 strcatW((WCHAR*)cp, spaceW);
5889 strcatW((WCHAR*)cp, style_nameW);
5892 if(potm && needed <= cbSize)
5894 memcpy(potm, font->potm, font->potm->otmSize);
5895 scale_outline_font_metrics(font, potm);
5899 HeapFree(GetProcessHeap(), 0, style_nameW);
5900 HeapFree(GetProcessHeap(), 0, family_nameW);
5902 LeaveCriticalSection( &freetype_cs );
5906 static BOOL load_child_font(GdiFont *font, CHILD_FONT *child)
5908 HFONTLIST *hfontlist;
5909 child->font = alloc_font();
5910 child->font->ft_face = OpenFontFace(child->font, child->face, 0, -font->ppem);
5911 if(!child->font->ft_face)
5913 free_font(child->font);
5918 child->font->font_desc = font->font_desc;
5919 child->font->ntmFlags = child->face->ntmFlags;
5920 child->font->orientation = font->orientation;
5921 child->font->scale_y = font->scale_y;
5922 hfontlist = HeapAlloc(GetProcessHeap(), 0, sizeof(*hfontlist));
5923 hfontlist->hfont = CreateFontIndirectW(&font->font_desc.lf);
5924 child->font->name = strdupW(child->face->family->FamilyName);
5925 list_add_head(&child->font->hfontlist, &hfontlist->entry);
5926 child->font->base_font = font;
5927 list_add_head(&child_font_list, &child->font->entry);
5928 TRACE("created child font hfont %p for base %p child %p\n", hfontlist->hfont, font, child->font);
5932 static BOOL get_glyph_index_linked(GdiFont *font, UINT c, GdiFont **linked_font, FT_UInt *glyph)
5935 CHILD_FONT *child_font;
5938 font = font->base_font;
5940 *linked_font = font;
5942 if((*glyph = get_glyph_index(font, c)))
5945 LIST_FOR_EACH_ENTRY(child_font, &font->child_fonts, CHILD_FONT, entry)
5947 if(!child_font->font)
5948 if(!load_child_font(font, child_font))
5951 if(!child_font->font->ft_face)
5953 g = get_glyph_index(child_font->font, c);
5957 *linked_font = child_font->font;
5964 /*************************************************************
5965 * WineEngGetCharWidth
5968 BOOL WineEngGetCharWidth(GdiFont *font, UINT firstChar, UINT lastChar,
5971 static const MAT2 identity = { {0,1},{0,0},{0,0},{0,1} };
5974 FT_UInt glyph_index;
5975 GdiFont *linked_font;
5977 TRACE("%p, %d, %d, %p\n", font, firstChar, lastChar, buffer);
5980 EnterCriticalSection( &freetype_cs );
5981 for(c = firstChar; c <= lastChar; c++) {
5982 get_glyph_index_linked(font, c, &linked_font, &glyph_index);
5983 WineEngGetGlyphOutline(linked_font, glyph_index, GGO_METRICS | GGO_GLYPH_INDEX,
5984 &gm, 0, NULL, &identity);
5985 buffer[c - firstChar] = FONT_GM(linked_font,glyph_index)->adv;
5987 LeaveCriticalSection( &freetype_cs );
5991 /*************************************************************
5992 * WineEngGetCharABCWidths
5995 BOOL WineEngGetCharABCWidths(GdiFont *font, UINT firstChar, UINT lastChar,
5998 static const MAT2 identity = { {0,1},{0,0},{0,0},{0,1} };
6001 FT_UInt glyph_index;
6002 GdiFont *linked_font;
6004 TRACE("%p, %d, %d, %p\n", font, firstChar, lastChar, buffer);
6006 if(!FT_IS_SCALABLE(font->ft_face))
6010 EnterCriticalSection( &freetype_cs );
6012 for(c = firstChar; c <= lastChar; c++) {
6013 get_glyph_index_linked(font, c, &linked_font, &glyph_index);
6014 WineEngGetGlyphOutline(linked_font, glyph_index, GGO_METRICS | GGO_GLYPH_INDEX,
6015 &gm, 0, NULL, &identity);
6016 buffer[c - firstChar].abcA = FONT_GM(linked_font,glyph_index)->lsb;
6017 buffer[c - firstChar].abcB = FONT_GM(linked_font,glyph_index)->bbx;
6018 buffer[c - firstChar].abcC = FONT_GM(linked_font,glyph_index)->adv - FONT_GM(linked_font,glyph_index)->lsb -
6019 FONT_GM(linked_font,glyph_index)->bbx;
6021 LeaveCriticalSection( &freetype_cs );
6025 /*************************************************************
6026 * WineEngGetCharABCWidthsFloat
6029 BOOL WineEngGetCharABCWidthsFloat(GdiFont *font, UINT first, UINT last, LPABCFLOAT buffer)
6031 static const MAT2 identity = {{0,1}, {0,0}, {0,0}, {0,1}};
6034 FT_UInt glyph_index;
6035 GdiFont *linked_font;
6037 TRACE("%p, %d, %d, %p\n", font, first, last, buffer);
6040 EnterCriticalSection( &freetype_cs );
6042 for (c = first; c <= last; c++)
6044 get_glyph_index_linked(font, c, &linked_font, &glyph_index);
6045 WineEngGetGlyphOutline(linked_font, glyph_index, GGO_METRICS | GGO_GLYPH_INDEX,
6046 &gm, 0, NULL, &identity);
6047 buffer[c - first].abcfA = FONT_GM(linked_font, glyph_index)->lsb;
6048 buffer[c - first].abcfB = FONT_GM(linked_font, glyph_index)->bbx;
6049 buffer[c - first].abcfC = FONT_GM(linked_font, glyph_index)->adv -
6050 FONT_GM(linked_font, glyph_index)->lsb -
6051 FONT_GM(linked_font, glyph_index)->bbx;
6053 LeaveCriticalSection( &freetype_cs );
6057 /*************************************************************
6058 * WineEngGetCharABCWidthsI
6061 BOOL WineEngGetCharABCWidthsI(GdiFont *font, UINT firstChar, UINT count, LPWORD pgi,
6064 static const MAT2 identity = { {0,1},{0,0},{0,0},{0,1} };
6067 FT_UInt glyph_index;
6068 GdiFont *linked_font;
6070 if(!FT_HAS_HORIZONTAL(font->ft_face))
6074 EnterCriticalSection( &freetype_cs );
6076 get_glyph_index_linked(font, 'a', &linked_font, &glyph_index);
6078 for(c = firstChar; c < firstChar+count; c++) {
6079 WineEngGetGlyphOutline(linked_font, c, GGO_METRICS | GGO_GLYPH_INDEX,
6080 &gm, 0, NULL, &identity);
6081 buffer[c - firstChar].abcA = FONT_GM(linked_font,c)->lsb;
6082 buffer[c - firstChar].abcB = FONT_GM(linked_font,c)->bbx;
6083 buffer[c - firstChar].abcC = FONT_GM(linked_font,c)->adv - FONT_GM(linked_font,c)->lsb
6084 - FONT_GM(linked_font,c)->bbx;
6087 for(c = 0; c < count; c++) {
6088 WineEngGetGlyphOutline(linked_font, pgi[c], GGO_METRICS | GGO_GLYPH_INDEX,
6089 &gm, 0, NULL, &identity);
6090 buffer[c].abcA = FONT_GM(linked_font,pgi[c])->lsb;
6091 buffer[c].abcB = FONT_GM(linked_font,pgi[c])->bbx;
6092 buffer[c].abcC = FONT_GM(linked_font,pgi[c])->adv
6093 - FONT_GM(linked_font,pgi[c])->lsb - FONT_GM(linked_font,pgi[c])->bbx;
6096 LeaveCriticalSection( &freetype_cs );
6100 /*************************************************************
6101 * WineEngGetTextExtentExPoint
6104 BOOL WineEngGetTextExtentExPoint(GdiFont *font, LPCWSTR wstr, INT count,
6105 INT max_ext, LPINT pnfit, LPINT dxs, LPSIZE size)
6107 static const MAT2 identity = { {0,1},{0,0},{0,0},{0,1} };
6112 FT_UInt glyph_index;
6113 GdiFont *linked_font;
6115 TRACE("%p, %s, %d, %d, %p\n", font, debugstr_wn(wstr, count), count,
6119 EnterCriticalSection( &freetype_cs );
6122 WineEngGetTextMetrics(font, &tm);
6123 size->cy = tm.tmHeight;
6125 for(idx = 0; idx < count; idx++) {
6126 get_glyph_index_linked(font, wstr[idx], &linked_font, &glyph_index);
6127 WineEngGetGlyphOutline(linked_font, glyph_index, GGO_METRICS | GGO_GLYPH_INDEX,
6128 &gm, 0, NULL, &identity);
6129 size->cx += FONT_GM(linked_font,glyph_index)->adv;
6131 if (! pnfit || ext <= max_ext) {
6141 LeaveCriticalSection( &freetype_cs );
6142 TRACE("return %d, %d, %d\n", size->cx, size->cy, nfit);
6146 /*************************************************************
6147 * WineEngGetTextExtentExPointI
6150 BOOL WineEngGetTextExtentExPointI(GdiFont *font, const WORD *indices, INT count,
6151 INT max_ext, LPINT pnfit, LPINT dxs, LPSIZE size)
6153 static const MAT2 identity = { {0,1},{0,0},{0,0},{0,1} };
6159 TRACE("%p, %p, %d, %d, %p\n", font, indices, count, max_ext, size);
6162 EnterCriticalSection( &freetype_cs );
6165 WineEngGetTextMetrics(font, &tm);
6166 size->cy = tm.tmHeight;
6168 for(idx = 0; idx < count; idx++) {
6169 WineEngGetGlyphOutline(font, indices[idx],
6170 GGO_METRICS | GGO_GLYPH_INDEX, &gm, 0, NULL,
6172 size->cx += FONT_GM(font,indices[idx])->adv;
6174 if (! pnfit || ext <= max_ext) {
6184 LeaveCriticalSection( &freetype_cs );
6185 TRACE("return %d, %d, %d\n", size->cx, size->cy, nfit);
6189 /*************************************************************
6190 * WineEngGetFontData
6193 DWORD WineEngGetFontData(GdiFont *font, DWORD table, DWORD offset, LPVOID buf,
6196 FT_Face ft_face = font->ft_face;
6200 TRACE("font=%p, table=%c%c%c%c, offset=0x%x, buf=%p, cbData=0x%x\n",
6201 font, LOBYTE(LOWORD(table)), HIBYTE(LOWORD(table)),
6202 LOBYTE(HIWORD(table)), HIBYTE(HIWORD(table)), offset, buf, cbData);
6204 if(!FT_IS_SFNT(ft_face))
6212 if(table) { /* MS tags differ in endianness from FT ones */
6213 table = table >> 24 | table << 24 |
6214 (table >> 8 & 0xff00) | (table << 8 & 0xff0000);
6217 /* make sure value of len is the value freetype says it needs */
6220 FT_ULong needed = 0;
6221 err = load_sfnt_table(ft_face, table, offset, NULL, &needed);
6222 if( !err && needed < len) len = needed;
6224 err = load_sfnt_table(ft_face, table, offset, buf, &len);
6227 TRACE("Can't find table %c%c%c%c\n",
6228 /* bytes were reversed */
6229 HIBYTE(HIWORD(table)), LOBYTE(HIWORD(table)),
6230 HIBYTE(LOWORD(table)), LOBYTE(LOWORD(table)));
6236 /*************************************************************
6237 * WineEngGetTextFace
6240 INT WineEngGetTextFace(GdiFont *font, INT count, LPWSTR str)
6242 INT n = strlenW(font->name) + 1;
6244 lstrcpynW(str, font->name, count);
6245 return min(count, n);
6250 UINT WineEngGetTextCharsetInfo(GdiFont *font, LPFONTSIGNATURE fs, DWORD flags)
6252 if (fs) *fs = font->fs;
6253 return font->charset;
6256 BOOL WineEngGetLinkedHFont(DC *dc, WCHAR c, HFONT *new_hfont, UINT *glyph)
6258 GdiFont *font = dc->gdiFont, *linked_font;
6259 struct list *first_hfont;
6263 EnterCriticalSection( &freetype_cs );
6264 ret = get_glyph_index_linked(font, c, &linked_font, glyph);
6265 TRACE("get_glyph_index_linked glyph %d font %p\n", *glyph, linked_font);
6266 if(font == linked_font)
6267 *new_hfont = dc->hFont;
6270 first_hfont = list_head(&linked_font->hfontlist);
6271 *new_hfont = LIST_ENTRY(first_hfont, struct tagHFONTLIST, entry)->hfont;
6273 LeaveCriticalSection( &freetype_cs );
6277 /* Retrieve a list of supported Unicode ranges for a given font.
6278 * Can be called with NULL gs to calculate the buffer size. Returns
6279 * the number of ranges found.
6281 static DWORD get_font_unicode_ranges(FT_Face face, GLYPHSET *gs)
6283 DWORD num_ranges = 0;
6285 if (face->charmap->encoding == FT_ENCODING_UNICODE && pFT_Get_First_Char)
6288 FT_ULong char_code, char_code_prev;
6291 char_code_prev = char_code = pFT_Get_First_Char(face, &glyph_code);
6293 TRACE("face encoding FT_ENCODING_UNICODE, number of glyphs %ld, first glyph %u, first char %04lx\n",
6294 face->num_glyphs, glyph_code, char_code);
6296 if (!glyph_code) return 0;
6300 gs->ranges[0].wcLow = (USHORT)char_code;
6301 gs->ranges[0].cGlyphs = 0;
6302 gs->cGlyphsSupported = 0;
6308 if (char_code < char_code_prev)
6310 ERR("expected increasing char code from FT_Get_Next_Char\n");
6313 if (char_code - char_code_prev > 1)
6318 gs->ranges[num_ranges - 1].wcLow = (USHORT)char_code;
6319 gs->ranges[num_ranges - 1].cGlyphs = 1;
6320 gs->cGlyphsSupported++;
6325 gs->ranges[num_ranges - 1].cGlyphs++;
6326 gs->cGlyphsSupported++;
6328 char_code_prev = char_code;
6329 char_code = pFT_Get_Next_Char(face, char_code, &glyph_code);
6333 FIXME("encoding %u not supported\n", face->charmap->encoding);
6338 DWORD WineEngGetFontUnicodeRanges(GdiFont *font, LPGLYPHSET glyphset)
6341 DWORD num_ranges = get_font_unicode_ranges(font->ft_face, glyphset);
6343 size = sizeof(GLYPHSET) + sizeof(WCRANGE) * (num_ranges - 1);
6346 glyphset->cbThis = size;
6347 glyphset->cRanges = num_ranges;
6348 glyphset->flAccel = 0;
6353 /*************************************************************
6356 BOOL WineEngFontIsLinked(GdiFont *font)
6360 EnterCriticalSection( &freetype_cs );
6361 ret = !list_empty(&font->child_fonts);
6362 LeaveCriticalSection( &freetype_cs );
6366 static BOOL is_hinting_enabled(void)
6368 /* Use the >= 2.2.0 function if available */
6369 if(pFT_Get_TrueType_Engine_Type)
6371 FT_TrueTypeEngineType type = pFT_Get_TrueType_Engine_Type(library);
6372 return type == FT_TRUETYPE_ENGINE_TYPE_PATENTED;
6374 #ifdef FT_DRIVER_HAS_HINTER
6379 /* otherwise if we've been compiled with < 2.2.0 headers
6380 use the internal macro */
6381 mod = pFT_Get_Module(library, "truetype");
6382 if(mod && FT_DRIVER_HAS_HINTER(mod))
6390 static BOOL is_subpixel_rendering_enabled( void )
6392 #ifdef HAVE_FREETYPE_FTLCDFIL_H
6393 return pFT_Library_SetLcdFilter &&
6394 pFT_Library_SetLcdFilter( NULL, 0 ) != FT_Err_Unimplemented_Feature;
6400 /*************************************************************************
6401 * GetRasterizerCaps (GDI32.@)
6403 BOOL WINAPI GetRasterizerCaps( LPRASTERIZER_STATUS lprs, UINT cbNumBytes)
6405 static int hinting = -1;
6406 static int subpixel = -1;
6410 hinting = is_hinting_enabled();
6411 TRACE("hinting is %senabled\n", hinting ? "" : "NOT ");
6414 if ( subpixel == -1 )
6416 subpixel = is_subpixel_rendering_enabled();
6417 TRACE("subpixel rendering is %senabled\n", subpixel ? "" : "NOT ");
6420 lprs->nSize = sizeof(RASTERIZER_STATUS);
6421 lprs->wFlags = TT_AVAILABLE | TT_ENABLED | (hinting ? WINE_TT_HINTER_ENABLED : 0);
6423 lprs->wFlags |= WINE_TT_SUBPIXEL_RENDERING_ENABLED;
6424 lprs->nLanguageID = 0;
6428 /*************************************************************
6429 * WineEngRealizationInfo
6431 BOOL WineEngRealizationInfo(GdiFont *font, realization_info_t *info)
6433 FIXME("(%p, %p): stub!\n", font, info);
6436 if(FT_IS_SCALABLE(font->ft_face))
6439 info->cache_num = font->cache_num;
6440 info->unknown2 = -1;
6444 /*************************************************************************
6445 * Kerning support for TrueType fonts
6447 #define MS_KERN_TAG MS_MAKE_TAG('k', 'e', 'r', 'n')
6449 struct TT_kern_table
6455 struct TT_kern_subtable
6464 USHORT horizontal : 1;
6466 USHORT cross_stream: 1;
6467 USHORT override : 1;
6468 USHORT reserved1 : 4;
6474 struct TT_format0_kern_subtable
6478 USHORT entrySelector;
6489 static DWORD parse_format0_kern_subtable(GdiFont *font,
6490 const struct TT_format0_kern_subtable *tt_f0_ks,
6491 const USHORT *glyph_to_char,
6492 KERNINGPAIR *kern_pair, DWORD cPairs)
6495 const struct TT_kern_pair *tt_kern_pair;
6497 TRACE("font height %d, units_per_EM %d\n", font->ppem, font->ft_face->units_per_EM);
6499 nPairs = GET_BE_WORD(tt_f0_ks->nPairs);
6501 TRACE("nPairs %u, searchRange %u, entrySelector %u, rangeShift %u\n",
6502 nPairs, GET_BE_WORD(tt_f0_ks->searchRange),
6503 GET_BE_WORD(tt_f0_ks->entrySelector), GET_BE_WORD(tt_f0_ks->rangeShift));
6505 if (!kern_pair || !cPairs)
6508 tt_kern_pair = (const struct TT_kern_pair *)(tt_f0_ks + 1);
6510 nPairs = min(nPairs, cPairs);
6512 for (i = 0; i < nPairs; i++)
6514 kern_pair->wFirst = glyph_to_char[GET_BE_WORD(tt_kern_pair[i].left)];
6515 kern_pair->wSecond = glyph_to_char[GET_BE_WORD(tt_kern_pair[i].right)];
6516 /* this algorithm appears to better match what Windows does */
6517 kern_pair->iKernAmount = (short)GET_BE_WORD(tt_kern_pair[i].value) * font->ppem;
6518 if (kern_pair->iKernAmount < 0)
6520 kern_pair->iKernAmount -= font->ft_face->units_per_EM / 2;
6521 kern_pair->iKernAmount -= font->ppem;
6523 else if (kern_pair->iKernAmount > 0)
6525 kern_pair->iKernAmount += font->ft_face->units_per_EM / 2;
6526 kern_pair->iKernAmount += font->ppem;
6528 kern_pair->iKernAmount /= font->ft_face->units_per_EM;
6530 TRACE("left %u right %u value %d\n",
6531 kern_pair->wFirst, kern_pair->wSecond, kern_pair->iKernAmount);
6535 TRACE("copied %u entries\n", nPairs);
6539 DWORD WineEngGetKerningPairs(GdiFont *font, DWORD cPairs, KERNINGPAIR *kern_pair)
6543 const struct TT_kern_table *tt_kern_table;
6544 const struct TT_kern_subtable *tt_kern_subtable;
6546 USHORT *glyph_to_char;
6549 EnterCriticalSection( &freetype_cs );
6550 if (font->total_kern_pairs != (DWORD)-1)
6552 if (cPairs && kern_pair)
6554 cPairs = min(cPairs, font->total_kern_pairs);
6555 memcpy(kern_pair, font->kern_pairs, cPairs * sizeof(*kern_pair));
6556 LeaveCriticalSection( &freetype_cs );
6559 LeaveCriticalSection( &freetype_cs );
6560 return font->total_kern_pairs;
6563 font->total_kern_pairs = 0;
6565 length = WineEngGetFontData(font, MS_KERN_TAG, 0, NULL, 0);
6567 if (length == GDI_ERROR)
6569 TRACE("no kerning data in the font\n");
6570 LeaveCriticalSection( &freetype_cs );
6574 buf = HeapAlloc(GetProcessHeap(), 0, length);
6577 WARN("Out of memory\n");
6578 LeaveCriticalSection( &freetype_cs );
6582 WineEngGetFontData(font, MS_KERN_TAG, 0, buf, length);
6584 /* build a glyph index to char code map */
6585 glyph_to_char = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(USHORT) * 65536);
6588 WARN("Out of memory allocating a glyph index to char code map\n");
6589 HeapFree(GetProcessHeap(), 0, buf);
6590 LeaveCriticalSection( &freetype_cs );
6594 if (font->ft_face->charmap->encoding == FT_ENCODING_UNICODE && pFT_Get_First_Char)
6600 char_code = pFT_Get_First_Char(font->ft_face, &glyph_code);
6602 TRACE("face encoding FT_ENCODING_UNICODE, number of glyphs %ld, first glyph %u, first char %lu\n",
6603 font->ft_face->num_glyphs, glyph_code, char_code);
6607 /*TRACE("Char %04lX -> Index %u%s\n", char_code, glyph_code, glyph_to_char[glyph_code] ? " !" : "" );*/
6609 /* FIXME: This doesn't match what Windows does: it does some fancy
6610 * things with duplicate glyph index to char code mappings, while
6611 * we just avoid overriding existing entries.
6613 if (glyph_code <= 65535 && !glyph_to_char[glyph_code])
6614 glyph_to_char[glyph_code] = (USHORT)char_code;
6616 char_code = pFT_Get_Next_Char(font->ft_face, char_code, &glyph_code);
6623 FIXME("encoding %u not supported\n", font->ft_face->charmap->encoding);
6624 for (n = 0; n <= 65535; n++)
6625 glyph_to_char[n] = (USHORT)n;
6628 tt_kern_table = buf;
6629 nTables = GET_BE_WORD(tt_kern_table->nTables);
6630 TRACE("version %u, nTables %u\n",
6631 GET_BE_WORD(tt_kern_table->version), nTables);
6633 tt_kern_subtable = (const struct TT_kern_subtable *)(tt_kern_table + 1);
6635 for (i = 0; i < nTables; i++)
6637 struct TT_kern_subtable tt_kern_subtable_copy;
6639 tt_kern_subtable_copy.version = GET_BE_WORD(tt_kern_subtable->version);
6640 tt_kern_subtable_copy.length = GET_BE_WORD(tt_kern_subtable->length);
6641 tt_kern_subtable_copy.coverage.word = GET_BE_WORD(tt_kern_subtable->coverage.word);
6643 TRACE("version %u, length %u, coverage %u, subtable format %u\n",
6644 tt_kern_subtable_copy.version, tt_kern_subtable_copy.length,
6645 tt_kern_subtable_copy.coverage.word, tt_kern_subtable_copy.coverage.bits.format);
6647 /* According to the TrueType specification this is the only format
6648 * that will be properly interpreted by Windows and OS/2
6650 if (tt_kern_subtable_copy.coverage.bits.format == 0)
6652 DWORD new_chunk, old_total = font->total_kern_pairs;
6654 new_chunk = parse_format0_kern_subtable(font, (const struct TT_format0_kern_subtable *)(tt_kern_subtable + 1),
6655 glyph_to_char, NULL, 0);
6656 font->total_kern_pairs += new_chunk;
6658 if (!font->kern_pairs)
6659 font->kern_pairs = HeapAlloc(GetProcessHeap(), 0,
6660 font->total_kern_pairs * sizeof(*font->kern_pairs));
6662 font->kern_pairs = HeapReAlloc(GetProcessHeap(), 0, font->kern_pairs,
6663 font->total_kern_pairs * sizeof(*font->kern_pairs));
6665 parse_format0_kern_subtable(font, (const struct TT_format0_kern_subtable *)(tt_kern_subtable + 1),
6666 glyph_to_char, font->kern_pairs + old_total, new_chunk);
6669 TRACE("skipping kerning table format %u\n", tt_kern_subtable_copy.coverage.bits.format);
6671 tt_kern_subtable = (const struct TT_kern_subtable *)((const char *)tt_kern_subtable + tt_kern_subtable_copy.length);
6674 HeapFree(GetProcessHeap(), 0, glyph_to_char);
6675 HeapFree(GetProcessHeap(), 0, buf);
6677 if (cPairs && kern_pair)
6679 cPairs = min(cPairs, font->total_kern_pairs);
6680 memcpy(kern_pair, font->kern_pairs, cPairs * sizeof(*kern_pair));
6681 LeaveCriticalSection( &freetype_cs );
6684 LeaveCriticalSection( &freetype_cs );
6685 return font->total_kern_pairs;
6688 #else /* HAVE_FREETYPE */
6690 /*************************************************************************/
6692 BOOL WineEngInit(void)
6696 GdiFont *WineEngCreateFontInstance(DC *dc, HFONT hfont)
6700 BOOL WineEngDestroyFontInstance(HFONT hfont)
6705 DWORD WineEngEnumFonts(LPLOGFONTW plf, FONTENUMPROCW proc, LPARAM lparam)
6710 DWORD WineEngGetGlyphIndices(GdiFont *font, LPCWSTR lpstr, INT count,
6711 LPWORD pgi, DWORD flags)
6716 DWORD WineEngGetGlyphOutline(GdiFont *font, UINT glyph, UINT format,
6717 LPGLYPHMETRICS lpgm, DWORD buflen, LPVOID buf,
6720 ERR("called but we don't have FreeType\n");
6724 BOOL WineEngGetTextMetrics(GdiFont *font, LPTEXTMETRICW ptm)
6726 ERR("called but we don't have FreeType\n");
6730 UINT WineEngGetOutlineTextMetrics(GdiFont *font, UINT cbSize,
6731 OUTLINETEXTMETRICW *potm)
6733 ERR("called but we don't have FreeType\n");
6737 BOOL WineEngGetCharWidth(GdiFont *font, UINT firstChar, UINT lastChar,
6740 ERR("called but we don't have FreeType\n");
6744 BOOL WineEngGetCharABCWidths(GdiFont *font, UINT firstChar, UINT lastChar,
6747 ERR("called but we don't have FreeType\n");
6751 BOOL WineEngGetCharABCWidthsFloat(GdiFont *font, UINT first, UINT last, LPABCFLOAT buffer)
6753 ERR("called but we don't have FreeType\n");
6757 BOOL WineEngGetCharABCWidthsI(GdiFont *font, UINT firstChar, UINT count, LPWORD pgi,
6760 ERR("called but we don't have FreeType\n");
6764 BOOL WineEngGetTextExtentExPoint(GdiFont *font, LPCWSTR wstr, INT count,
6765 INT max_ext, LPINT nfit, LPINT dx, LPSIZE size)
6767 ERR("called but we don't have FreeType\n");
6771 BOOL WineEngGetTextExtentExPointI(GdiFont *font, const WORD *indices, INT count,
6772 INT max_ext, LPINT nfit, LPINT dx, LPSIZE size)
6774 ERR("called but we don't have FreeType\n");
6778 DWORD WineEngGetFontData(GdiFont *font, DWORD table, DWORD offset, LPVOID buf,
6781 ERR("called but we don't have FreeType\n");
6785 INT WineEngGetTextFace(GdiFont *font, INT count, LPWSTR str)
6787 ERR("called but we don't have FreeType\n");
6791 INT WineEngAddFontResourceEx(LPCWSTR file, DWORD flags, PVOID pdv)
6793 FIXME("(%s, %x, %p): stub\n", debugstr_w(file), flags, pdv);
6797 INT WineEngRemoveFontResourceEx(LPCWSTR file, DWORD flags, PVOID pdv)
6799 FIXME("(%s, %x, %p): stub\n", debugstr_w(file), flags, pdv);
6803 HANDLE WineEngAddFontMemResourceEx(PVOID pbFont, DWORD cbFont, PVOID pdv, DWORD *pcFonts)
6805 FIXME("(%p, %u, %p, %p): stub\n", pbFont, cbFont, pdv, pcFonts);
6809 UINT WineEngGetTextCharsetInfo(GdiFont *font, LPFONTSIGNATURE fs, DWORD flags)
6811 FIXME("(%p, %p, %u): stub\n", font, fs, flags);
6812 return DEFAULT_CHARSET;
6815 BOOL WineEngGetLinkedHFont(DC *dc, WCHAR c, HFONT *new_hfont, UINT *glyph)
6820 DWORD WineEngGetFontUnicodeRanges(GdiFont *font, LPGLYPHSET glyphset)
6822 FIXME("(%p, %p): stub\n", font, glyphset);
6826 BOOL WineEngFontIsLinked(GdiFont *font)
6831 /*************************************************************************
6832 * GetRasterizerCaps (GDI32.@)
6834 BOOL WINAPI GetRasterizerCaps( LPRASTERIZER_STATUS lprs, UINT cbNumBytes)
6836 lprs->nSize = sizeof(RASTERIZER_STATUS);
6838 lprs->nLanguageID = 0;
6842 DWORD WineEngGetKerningPairs(GdiFont *font, DWORD cPairs, KERNINGPAIR *kern_pair)
6844 ERR("called but we don't have FreeType\n");
6848 BOOL WineEngRealizationInfo(GdiFont *font, realization_info_t *info)
6850 ERR("called but we don't have FreeType\n");
6854 #endif /* HAVE_FREETYPE */