2 * FreeType font engine interface
4 * Copyright 2001 Huw D M Davies for CodeWeavers.
5 * Copyright 2006 Dmitry Timoshkov for CodeWeavers.
7 * This file contains the WineEng* functions.
9 * This library is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU Lesser General Public
11 * License as published by the Free Software Foundation; either
12 * version 2.1 of the License, or (at your option) any later version.
14 * This library is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 * Lesser General Public License for more details.
19 * You should have received a copy of the GNU Lesser General Public
20 * License along with this library; if not, write to the Free Software
21 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
25 #include "wine/port.h"
29 #ifdef HAVE_SYS_STAT_H
30 # include <sys/stat.h>
32 #ifdef HAVE_SYS_MMAN_H
33 # include <sys/mman.h>
40 #ifdef HAVE_CARBON_CARBON_H
41 #define LoadResource __carbon_LoadResource
42 #define CompareString __carbon_CompareString
43 #define GetCurrentThread __carbon_GetCurrentThread
44 #define GetCurrentProcess __carbon_GetCurrentProcess
45 #define AnimatePalette __carbon_AnimatePalette
46 #define EqualRgn __carbon_EqualRgn
47 #define FillRgn __carbon_FillRgn
48 #define FrameRgn __carbon_FrameRgn
49 #define GetPixel __carbon_GetPixel
50 #define InvertRgn __carbon_InvertRgn
51 #define LineTo __carbon_LineTo
52 #define OffsetRgn __carbon_OffsetRgn
53 #define PaintRgn __carbon_PaintRgn
54 #define Polygon __carbon_Polygon
55 #define ResizePalette __carbon_ResizePalette
56 #define SetRectRgn __carbon_SetRectRgn
57 #include <Carbon/Carbon.h>
60 #undef GetCurrentThread
63 #undef GetCurrentProcess
76 #endif /* HAVE_CARBON_CARBON_H */
84 #include "gdi_private.h"
85 #include "wine/unicode.h"
86 #include "wine/debug.h"
87 #include "wine/list.h"
89 WINE_DEFAULT_DEBUG_CHANNEL(font
);
93 #ifdef HAVE_FT2BUILD_H
96 #ifdef HAVE_FREETYPE_FREETYPE_H
97 #include <freetype/freetype.h>
99 #ifdef HAVE_FREETYPE_FTGLYPH_H
100 #include <freetype/ftglyph.h>
102 #ifdef HAVE_FREETYPE_TTTABLES_H
103 #include <freetype/tttables.h>
105 #ifdef HAVE_FREETYPE_FTTYPES_H
106 #include <freetype/fttypes.h>
108 #ifdef HAVE_FREETYPE_FTSNAMES_H
109 #include <freetype/ftsnames.h>
111 # ifdef HAVE_FREETYPE_FTNAMES_H
112 # include <freetype/ftnames.h>
115 #ifdef HAVE_FREETYPE_TTNAMEID_H
116 #include <freetype/ttnameid.h>
118 #ifdef HAVE_FREETYPE_FTOUTLN_H
119 #include <freetype/ftoutln.h>
121 #ifdef HAVE_FREETYPE_INTERNAL_SFNT_H
122 #include <freetype/internal/sfnt.h>
124 #ifdef HAVE_FREETYPE_FTTRIGON_H
125 #include <freetype/fttrigon.h>
127 #ifdef HAVE_FREETYPE_FTWINFNT_H
128 #include <freetype/ftwinfnt.h>
130 #ifdef HAVE_FREETYPE_FTMODAPI_H
131 #include <freetype/ftmodapi.h>
134 #ifndef HAVE_FT_TRUETYPEENGINETYPE
137 FT_TRUETYPE_ENGINE_TYPE_NONE
= 0,
138 FT_TRUETYPE_ENGINE_TYPE_UNPATENTED
,
139 FT_TRUETYPE_ENGINE_TYPE_PATENTED
140 } FT_TrueTypeEngineType
;
143 static FT_Library library
= 0;
150 static FT_Version_t FT_Version
;
151 static DWORD FT_SimpleVersion
;
153 static void *ft_handle
= NULL
;
155 #define MAKE_FUNCPTR(f) static typeof(f) * p##f = NULL
156 MAKE_FUNCPTR(FT_Vector_Unit
);
157 MAKE_FUNCPTR(FT_Done_Face
);
158 MAKE_FUNCPTR(FT_Get_Char_Index
);
159 MAKE_FUNCPTR(FT_Get_Module
);
160 MAKE_FUNCPTR(FT_Get_Sfnt_Name
);
161 MAKE_FUNCPTR(FT_Get_Sfnt_Name_Count
);
162 MAKE_FUNCPTR(FT_Get_Sfnt_Table
);
163 MAKE_FUNCPTR(FT_Init_FreeType
);
164 MAKE_FUNCPTR(FT_Load_Glyph
);
165 MAKE_FUNCPTR(FT_Matrix_Multiply
);
166 MAKE_FUNCPTR(FT_MulFix
);
167 MAKE_FUNCPTR(FT_New_Face
);
168 MAKE_FUNCPTR(FT_New_Memory_Face
);
169 MAKE_FUNCPTR(FT_Outline_Get_Bitmap
);
170 MAKE_FUNCPTR(FT_Outline_Transform
);
171 MAKE_FUNCPTR(FT_Outline_Translate
);
172 MAKE_FUNCPTR(FT_Select_Charmap
);
173 MAKE_FUNCPTR(FT_Set_Charmap
);
174 MAKE_FUNCPTR(FT_Set_Pixel_Sizes
);
175 MAKE_FUNCPTR(FT_Vector_Transform
);
176 static void (*pFT_Library_Version
)(FT_Library
,FT_Int
*,FT_Int
*,FT_Int
*);
177 static FT_Error (*pFT_Load_Sfnt_Table
)(FT_Face
,FT_ULong
,FT_Long
,FT_Byte
*,FT_ULong
*);
178 static FT_ULong (*pFT_Get_First_Char
)(FT_Face
,FT_UInt
*);
179 static FT_ULong (*pFT_Get_Next_Char
)(FT_Face
,FT_ULong
,FT_UInt
*);
180 static FT_TrueTypeEngineType (*pFT_Get_TrueType_Engine_Type
)(FT_Library
);
181 #ifdef HAVE_FREETYPE_FTWINFNT_H
182 MAKE_FUNCPTR(FT_Get_WinFNT_Header
);
185 #ifdef SONAME_LIBFONTCONFIG
186 #include <fontconfig/fontconfig.h>
187 MAKE_FUNCPTR(FcConfigGetCurrent
);
188 MAKE_FUNCPTR(FcFontList
);
189 MAKE_FUNCPTR(FcFontSetDestroy
);
190 MAKE_FUNCPTR(FcInit
);
191 MAKE_FUNCPTR(FcObjectSetAdd
);
192 MAKE_FUNCPTR(FcObjectSetCreate
);
193 MAKE_FUNCPTR(FcObjectSetDestroy
);
194 MAKE_FUNCPTR(FcPatternCreate
);
195 MAKE_FUNCPTR(FcPatternDestroy
);
196 MAKE_FUNCPTR(FcPatternGetBool
);
197 MAKE_FUNCPTR(FcPatternGetString
);
203 #define FT_MAKE_TAG( ch0, ch1, ch2, ch3 ) \
204 ( ((DWORD)(BYTE)(ch0) << 24) | ((DWORD)(BYTE)(ch1) << 16) | \
205 ((DWORD)(BYTE)(ch2) << 8) | (DWORD)(BYTE)(ch3) )
208 #ifndef ft_encoding_none
209 #define FT_ENCODING_NONE ft_encoding_none
211 #ifndef ft_encoding_ms_symbol
212 #define FT_ENCODING_MS_SYMBOL ft_encoding_symbol
214 #ifndef ft_encoding_unicode
215 #define FT_ENCODING_UNICODE ft_encoding_unicode
217 #ifndef ft_encoding_apple_roman
218 #define FT_ENCODING_APPLE_ROMAN ft_encoding_apple_roman
221 #ifdef WORDS_BIGENDIAN
222 #define GET_BE_WORD(x) (x)
224 #define GET_BE_WORD(x) RtlUshortByteSwap(x)
227 /* This is bascially a copy of FT_Bitmap_Size with an extra element added */
234 FT_Short internal_leading
;
237 /* FT_Bitmap_Size gained 3 new elements between FreeType 2.1.4 and 2.1.5
238 So to let this compile on older versions of FreeType we'll define the
239 new structure here. */
241 FT_Short height
, width
;
242 FT_Pos size
, x_ppem
, y_ppem
;
245 typedef struct tagFace
{
250 DWORD font_data_size
;
255 FONTSIGNATURE fs_links
;
256 DWORD ntmFlags
; /* Only some bits stored here. Others are computed on the fly */
257 FT_Fixed font_version
;
259 Bitmap_Size size
; /* set if face is a bitmap */
260 BOOL external
; /* TRUE if we should manually add this font to the registry */
261 struct tagFamily
*family
;
262 /* Cached data for Enum */
265 NEWTEXTMETRICEXW ntm
;
269 typedef struct tagFamily
{
271 const WCHAR
*FamilyName
;
277 INT adv
; /* These three hold to widths of the unrotated chars */
295 typedef struct tagHFONTLIST
{
309 struct font_mapping
*mapping
;
320 struct list hfontlist
;
323 float scale_x
, scale_y
;
326 OUTLINETEXTMETRICW
*potm
;
328 DWORD total_kern_pairs
;
329 KERNINGPAIR
*kern_pairs
;
332 struct list child_fonts
;
337 const WCHAR
*font_name
;
341 #define GM_BLOCK_SIZE 128
342 #define FONT_GM(font,idx) (&(font)->gm[(idx) / GM_BLOCK_SIZE][(idx) % GM_BLOCK_SIZE])
344 static struct list gdi_font_list
= LIST_INIT(gdi_font_list
);
345 static struct list unused_gdi_font_list
= LIST_INIT(unused_gdi_font_list
);
346 #define UNUSED_CACHE_SIZE 10
347 static struct list child_font_list
= LIST_INIT(child_font_list
);
348 static struct list system_links
= LIST_INIT(system_links
);
350 static struct list font_subst_list
= LIST_INIT(font_subst_list
);
352 static struct list font_list
= LIST_INIT(font_list
);
354 static const WCHAR defSerif
[] = {'T','i','m','e','s',' ','N','e','w',' ','R','o','m','a','n','\0'};
355 static const WCHAR defSans
[] = {'A','r','i','a','l','\0'};
356 static const WCHAR defFixed
[] = {'C','o','u','r','i','e','r',' ','N','e','w','\0'};
358 static const WCHAR RegularW
[] = {'R','e','g','u','l','a','r','\0'};
360 static const WCHAR fontsW
[] = {'\\','f','o','n','t','s','\0'};
361 static const WCHAR win9x_font_reg_key
[] = {'S','o','f','t','w','a','r','e','\\','M','i','c','r','o','s','o','f','t','\\',
362 'W','i','n','d','o','w','s','\\',
363 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
364 'F','o','n','t','s','\0'};
366 static const WCHAR winnt_font_reg_key
[] = {'S','o','f','t','w','a','r','e','\\','M','i','c','r','o','s','o','f','t','\\',
367 'W','i','n','d','o','w','s',' ','N','T','\\',
368 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
369 'F','o','n','t','s','\0'};
371 static const WCHAR system_fonts_reg_key
[] = {'S','o','f','t','w','a','r','e','\\','F','o','n','t','s','\0'};
372 static const WCHAR FixedSys_Value
[] = {'F','I','X','E','D','F','O','N','.','F','O','N','\0'};
373 static const WCHAR System_Value
[] = {'F','O','N','T','S','.','F','O','N','\0'};
374 static const WCHAR OEMFont_Value
[] = {'O','E','M','F','O','N','T','.','F','O','N','\0'};
376 static const WCHAR
* const SystemFontValues
[4] = {
383 static const WCHAR external_fonts_reg_key
[] = {'S','o','f','t','w','a','r','e','\\','W','i','n','e','\\',
384 'F','o','n','t','s','\\','E','x','t','e','r','n','a','l',' ','F','o','n','t','s','\0'};
386 static const WCHAR ArabicW
[] = {'A','r','a','b','i','c','\0'};
387 static const WCHAR BalticW
[] = {'B','a','l','t','i','c','\0'};
388 static const WCHAR CHINESE_BIG5W
[] = {'C','H','I','N','E','S','E','_','B','I','G','5','\0'};
389 static const WCHAR CHINESE_GB2312W
[] = {'C','H','I','N','E','S','E','_','G','B','2','3','1','2','\0'};
390 static const WCHAR Central_EuropeanW
[] = {'C','e','n','t','r','a','l',' ',
391 'E','u','r','o','p','e','a','n','\0'};
392 static const WCHAR CyrillicW
[] = {'C','y','r','i','l','l','i','c','\0'};
393 static const WCHAR GreekW
[] = {'G','r','e','e','k','\0'};
394 static const WCHAR HangulW
[] = {'H','a','n','g','u','l','\0'};
395 static const WCHAR Hangul_Johab_W
[] = {'H','a','n','g','u','l','(','J','o','h','a','b',')','\0'};
396 static const WCHAR HebrewW
[] = {'H','e','b','r','e','w','\0'};
397 static const WCHAR JapaneseW
[] = {'J','a','p','a','n','e','s','e','\0'};
398 static const WCHAR SymbolW
[] = {'S','y','m','b','o','l','\0'};
399 static const WCHAR ThaiW
[] = {'T','h','a','i','\0'};
400 static const WCHAR TurkishW
[] = {'T','u','r','k','i','s','h','\0'};
401 static const WCHAR VietnameseW
[] = {'V','i','e','t','n','a','m','e','s','e','\0'};
402 static const WCHAR WesternW
[] = {'W','e','s','t','e','r','n','\0'};
403 static const WCHAR OEM_DOSW
[] = {'O','E','M','/','D','O','S','\0'};
405 static const WCHAR
* const ElfScriptsW
[32] = { /* these are in the order of the fsCsb[0] bits */
415 NULL
, NULL
, NULL
, NULL
, NULL
, NULL
, NULL
, /*15*/
423 NULL
, NULL
, NULL
, NULL
, NULL
, NULL
, NULL
,
432 typedef struct tagFontSubst
{
448 static struct list mappings_list
= LIST_INIT( mappings_list
);
450 static BOOL have_installed_roman_font
= FALSE
; /* CreateFontInstance will fail if this is still FALSE */
452 static const WCHAR font_mutex_nameW
[] = {'_','_','W','I','N','E','_','F','O','N','T','_','M','U','T','E','X','_','_','\0'};
454 static BOOL
get_glyph_index_linked(GdiFont
*font
, UINT c
, GdiFont
**linked_font
, FT_UInt
*glyph
);
456 /****************************************
457 * Notes on .fon files
459 * The fonts System, FixedSys and Terminal are special. There are typically multiple
460 * versions installed for different resolutions and codepages. Windows stores which one to use
461 * in HKEY_CURRENT_CONFIG\\Software\\Fonts.
463 * FIXEDFON.FON FixedSys
465 * OEMFONT.FON Terminal
466 * LogPixels Current dpi set by the display control panel applet
467 * (HKLM\\Software\\Microsft\\Windows NT\\CurrentVersion\\FontDPI
468 * also has a LogPixels value that appears to mirror this)
470 * On my system these values have data: vgafix.fon, vgasys.fon, vga850.fon and 96 respectively
471 * (vgaoem.fon would be your oemfont.fon if you have a US setup).
472 * If the resolution is changed to be >= 109dpi then the fonts goto 8514fix, 8514sys and 8514oem
473 * (not sure what's happening to the oem codepage here). 109 is nicely halfway between 96 and 120dpi,
474 * so that makes sense.
476 * Additionally Windows also loads the fonts listed in the [386enh] section of system.ini (this doesn't appear
477 * to be mapped into the registry on Windows 2000 at least).
480 * ega80woa.fon=ega80850.fon
481 * ega40woa.fon=ega40850.fon
482 * cga80woa.fon=cga80850.fon
483 * cga40woa.fon=cga40850.fon
486 #ifdef HAVE_CARBON_CARBON_H
487 static char *find_cache_dir(void)
491 static char cached_path
[MAX_PATH
];
492 static const char *wine
= "/Wine", *fonts
= "/Fonts";
494 if(*cached_path
) return cached_path
;
496 err
= FSFindFolder(kUserDomain
, kCachedDataFolderType
, kCreateFolder
, &ref
);
499 WARN("can't create cached data folder\n");
502 err
= FSRefMakePath(&ref
, (unsigned char*)cached_path
, sizeof(cached_path
));
505 WARN("can't create cached data path\n");
509 if(strlen(cached_path
) + strlen(wine
) + strlen(fonts
) + 1 > sizeof(cached_path
))
511 ERR("Could not create full path\n");
515 strcat(cached_path
, wine
);
517 if(mkdir(cached_path
, 0700) == -1 && errno
!= EEXIST
)
519 WARN("Couldn't mkdir %s\n", cached_path
);
523 strcat(cached_path
, fonts
);
524 if(mkdir(cached_path
, 0700) == -1 && errno
!= EEXIST
)
526 WARN("Couldn't mkdir %s\n", cached_path
);
533 /******************************************************************
536 * Extracts individual TrueType font files from a Mac suitcase font
537 * and saves them into the user's caches directory (see
539 * Returns a NULL terminated array of filenames.
541 * We do this because they are apps that try to read ttf files
542 * themselves and they don't like Mac suitcase files.
544 static char **expand_mac_font(const char *path
)
551 const char *filename
;
555 unsigned int size
, max_size
;
558 TRACE("path %s\n", path
);
560 s
= FSPathMakeRef((unsigned char*)path
, &ref
, FALSE
);
563 WARN("failed to get ref\n");
567 s
= FSOpenResourceFile(&ref
, 0, NULL
, fsRdPerm
, &res_ref
);
570 TRACE("no data fork, so trying resource fork\n");
571 res_ref
= FSOpenResFile(&ref
, fsRdPerm
);
574 TRACE("unable to open resource fork\n");
581 ret
.array
= HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, ret
.max_size
* sizeof(*ret
.array
));
584 CloseResFile(res_ref
);
588 out_dir
= find_cache_dir();
590 filename
= strrchr(path
, '/');
591 if(!filename
) filename
= path
;
594 /* output filename has the form out_dir/filename_%04x.ttf */
595 output_len
= strlen(out_dir
) + 1 + strlen(filename
) + 5 + 5;
602 unsigned short *num_faces_ptr
, num_faces
, face
;
605 ResType fond_res
= FT_MAKE_TAG('F','O','N','D');
607 fond
= Get1IndResource(fond_res
, idx
);
609 TRACE("got fond resource %d\n", idx
);
612 fam_rec
= *(FamRec
**)fond
;
613 num_faces_ptr
= (unsigned short *)(fam_rec
+ 1);
614 num_faces
= GET_BE_WORD(*num_faces_ptr
);
616 assoc
= (AsscEntry
*)(num_faces_ptr
+ 1);
617 TRACE("num faces %04x\n", num_faces
);
618 for(face
= 0; face
< num_faces
; face
++, assoc
++)
621 ResType sfnt_res
= FT_MAKE_TAG('s','f','n','t');
622 unsigned short size
, font_id
;
625 size
= GET_BE_WORD(assoc
->fontSize
);
626 font_id
= GET_BE_WORD(assoc
->fontID
);
629 TRACE("skipping id %04x because it's not scalable (fixed size %d)\n", font_id
, size
);
633 TRACE("trying to load sfnt id %04x\n", font_id
);
634 sfnt
= GetResource(sfnt_res
, font_id
);
637 TRACE("can't get sfnt resource %04x\n", font_id
);
641 output
= HeapAlloc(GetProcessHeap(), 0, output_len
);
646 sprintf(output
, "%s/%s_%04x.ttf", out_dir
, filename
, font_id
);
648 fd
= open(output
, O_CREAT
| O_EXCL
| O_WRONLY
, 0600);
649 if(fd
!= -1 || errno
== EEXIST
)
653 unsigned char *sfnt_data
;
656 sfnt_data
= *(unsigned char**)sfnt
;
657 write(fd
, sfnt_data
, GetHandleSize(sfnt
));
661 if(ret
.size
>= ret
.max_size
- 1) /* Always want the last element to be NULL */
664 ret
.array
= HeapReAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, ret
.array
, ret
.max_size
* sizeof(*ret
.array
));
666 ret
.array
[ret
.size
++] = output
;
670 WARN("unable to create %s\n", output
);
671 HeapFree(GetProcessHeap(), 0, output
);
674 ReleaseResource(sfnt
);
677 ReleaseResource(fond
);
680 CloseResFile(res_ref
);
685 #endif /* HAVE_CARBON_CARBON_H */
687 static inline BOOL
is_win9x(void)
689 return GetVersion() & 0x80000000;
692 This function builds an FT_Fixed from a float. It puts the integer part
693 in the highest 16 bits and the decimal part in the lowest 16 bits of the FT_Fixed.
694 It fails if the integer part of the float number is greater than SHORT_MAX.
696 static inline FT_Fixed
FT_FixedFromFloat(float f
)
699 unsigned short fract
= (f
- value
) * 0xFFFF;
700 return (FT_Fixed
)((long)value
<< 16 | (unsigned long)fract
);
704 This function builds an FT_Fixed from a FIXED. It simply put f.value
705 in the highest 16 bits and f.fract in the lowest 16 bits of the FT_Fixed.
707 static inline FT_Fixed
FT_FixedFromFIXED(FIXED f
)
709 return (FT_Fixed
)((long)f
.value
<< 16 | (unsigned long)f
.fract
);
713 static Face
*find_face_from_filename(const WCHAR
*file_name
, const WCHAR
*face_name
)
718 DWORD len
= WideCharToMultiByte(CP_UNIXCP
, 0, file_name
, -1, NULL
, 0, NULL
, NULL
);
719 char *file_nameA
= HeapAlloc(GetProcessHeap(), 0, len
);
721 WideCharToMultiByte(CP_UNIXCP
, 0, file_name
, -1, file_nameA
, len
, NULL
, NULL
);
722 TRACE("looking for file %s name %s\n", debugstr_a(file_nameA
), debugstr_w(face_name
));
724 LIST_FOR_EACH_ENTRY(family
, &font_list
, Family
, entry
)
726 if(face_name
&& strcmpiW(face_name
, family
->FamilyName
))
728 LIST_FOR_EACH_ENTRY(face
, &family
->faces
, Face
, entry
)
732 file
= strrchr(face
->file
, '/');
737 if(!strcasecmp(file
, file_nameA
))
739 HeapFree(GetProcessHeap(), 0, file_nameA
);
744 HeapFree(GetProcessHeap(), 0, file_nameA
);
748 static Family
*find_family_from_name(const WCHAR
*name
)
752 LIST_FOR_EACH_ENTRY(family
, &font_list
, Family
, entry
)
754 if(!strcmpiW(family
->FamilyName
, name
))
761 static void DumpSubstList(void)
765 LIST_FOR_EACH_ENTRY(psub
, &font_subst_list
, FontSubst
, entry
)
767 if(psub
->from
.charset
!= -1 || psub
->to
.charset
!= -1)
768 TRACE("%s:%d -> %s:%d\n", debugstr_w(psub
->from
.name
),
769 psub
->from
.charset
, debugstr_w(psub
->to
.name
), psub
->to
.charset
);
771 TRACE("%s -> %s\n", debugstr_w(psub
->from
.name
),
772 debugstr_w(psub
->to
.name
));
777 static LPWSTR
strdupW(LPCWSTR p
)
780 DWORD len
= (strlenW(p
) + 1) * sizeof(WCHAR
);
781 ret
= HeapAlloc(GetProcessHeap(), 0, len
);
786 static LPSTR
strdupA(LPCSTR p
)
789 DWORD len
= (strlen(p
) + 1);
790 ret
= HeapAlloc(GetProcessHeap(), 0, len
);
795 static FontSubst
*get_font_subst(const struct list
*subst_list
, const WCHAR
*from_name
,
800 LIST_FOR_EACH_ENTRY(element
, subst_list
, FontSubst
, entry
)
802 if(!strcmpiW(element
->from
.name
, from_name
) &&
803 (element
->from
.charset
== from_charset
||
804 element
->from
.charset
== -1))
811 #define ADD_FONT_SUBST_FORCE 1
813 static BOOL
add_font_subst(struct list
*subst_list
, FontSubst
*subst
, INT flags
)
815 FontSubst
*from_exist
, *to_exist
;
817 from_exist
= get_font_subst(subst_list
, subst
->from
.name
, subst
->from
.charset
);
819 if(from_exist
&& (flags
& ADD_FONT_SUBST_FORCE
))
821 list_remove(&from_exist
->entry
);
822 HeapFree(GetProcessHeap(), 0, &from_exist
->from
.name
);
823 HeapFree(GetProcessHeap(), 0, &from_exist
->to
.name
);
824 HeapFree(GetProcessHeap(), 0, from_exist
);
830 to_exist
= get_font_subst(subst_list
, subst
->to
.name
, subst
->to
.charset
);
834 HeapFree(GetProcessHeap(), 0, subst
->to
.name
);
835 subst
->to
.name
= strdupW(to_exist
->to
.name
);
838 list_add_tail(subst_list
, &subst
->entry
);
843 HeapFree(GetProcessHeap(), 0, subst
->from
.name
);
844 HeapFree(GetProcessHeap(), 0, subst
->to
.name
);
845 HeapFree(GetProcessHeap(), 0, subst
);
849 static void split_subst_info(NameCs
*nc
, LPSTR str
)
851 CHAR
*p
= strrchr(str
, ',');
856 nc
->charset
= strtol(p
+1, NULL
, 10);
859 len
= MultiByteToWideChar(CP_ACP
, 0, str
, -1, NULL
, 0);
860 nc
->name
= HeapAlloc(GetProcessHeap(), 0, len
* sizeof(WCHAR
));
861 MultiByteToWideChar(CP_ACP
, 0, str
, -1, nc
->name
, len
);
864 static void LoadSubstList(void)
868 DWORD valuelen
, datalen
, i
= 0, type
, dlen
, vlen
;
872 if(RegOpenKeyA(HKEY_LOCAL_MACHINE
,
873 "Software\\Microsoft\\Windows NT\\CurrentVersion\\FontSubstitutes",
874 &hkey
) == ERROR_SUCCESS
) {
876 RegQueryInfoKeyA(hkey
, NULL
, NULL
, NULL
, NULL
, NULL
, NULL
, NULL
,
877 &valuelen
, &datalen
, NULL
, NULL
);
879 valuelen
++; /* returned value doesn't include room for '\0' */
880 value
= HeapAlloc(GetProcessHeap(), 0, valuelen
* sizeof(CHAR
));
881 data
= HeapAlloc(GetProcessHeap(), 0, datalen
);
885 while(RegEnumValueA(hkey
, i
++, value
, &vlen
, NULL
, &type
, data
,
886 &dlen
) == ERROR_SUCCESS
) {
887 TRACE("Got %s=%s\n", debugstr_a(value
), debugstr_a(data
));
889 psub
= HeapAlloc(GetProcessHeap(), 0, sizeof(*psub
));
890 split_subst_info(&psub
->from
, value
);
891 split_subst_info(&psub
->to
, data
);
893 /* Win 2000 doesn't allow mapping between different charsets
894 or mapping of DEFAULT_CHARSET */
895 if((psub
->to
.charset
!= psub
->from
.charset
) ||
896 psub
->to
.charset
== DEFAULT_CHARSET
) {
897 HeapFree(GetProcessHeap(), 0, psub
->to
.name
);
898 HeapFree(GetProcessHeap(), 0, psub
->from
.name
);
899 HeapFree(GetProcessHeap(), 0, psub
);
901 add_font_subst(&font_subst_list
, psub
, 0);
903 /* reset dlen and vlen */
907 HeapFree(GetProcessHeap(), 0, data
);
908 HeapFree(GetProcessHeap(), 0, value
);
913 static WCHAR
*get_familyname(FT_Face ft_face
)
915 WCHAR
*family
= NULL
;
917 FT_UInt num_names
, name_index
, i
;
919 if(FT_IS_SFNT(ft_face
))
921 num_names
= pFT_Get_Sfnt_Name_Count(ft_face
);
923 for(name_index
= 0; name_index
< num_names
; name_index
++)
925 if(!pFT_Get_Sfnt_Name(ft_face
, name_index
, &name
))
927 if((name
.name_id
== TT_NAME_ID_FONT_FAMILY
) &&
928 (name
.language_id
== GetUserDefaultLCID()) &&
929 (name
.platform_id
== TT_PLATFORM_MICROSOFT
) &&
930 (name
.encoding_id
== TT_MS_ID_UNICODE_CS
))
932 /* String is not nul terminated and string_len is a byte length. */
933 family
= HeapAlloc(GetProcessHeap(), 0, name
.string_len
+ 2);
934 for(i
= 0; i
< name
.string_len
/ 2; i
++)
936 WORD
*tmp
= (WORD
*)&name
.string
[i
* 2];
937 family
[i
] = GET_BE_WORD(*tmp
);
941 TRACE("Got localised name %s\n", debugstr_w(family
));
952 /*****************************************************************
955 * Wrapper around FT_Load_Sfnt_Table to cope with older versions
956 * of FreeType that don't export this function.
959 static FT_Error
load_sfnt_table(FT_Face ft_face
, FT_ULong table
, FT_Long offset
, FT_Byte
*buf
, FT_ULong
*len
)
964 /* If the FT_Load_Sfnt_Table function is there we'll use it */
965 if(pFT_Load_Sfnt_Table
)
967 err
= pFT_Load_Sfnt_Table(ft_face
, table
, offset
, buf
, len
);
969 #ifdef HAVE_FREETYPE_INTERNAL_SFNT_H
970 else /* Do it the hard way */
972 TT_Face tt_face
= (TT_Face
) ft_face
;
973 SFNT_Interface
*sfnt
;
974 if (FT_Version
.major
==2 && FT_Version
.minor
==0)
977 sfnt
= *(SFNT_Interface
**)((char*)tt_face
+ 528);
981 /* A field was added in the middle of the structure in 2.1.x */
982 sfnt
= *(SFNT_Interface
**)((char*)tt_face
+ 532);
984 err
= sfnt
->load_any(tt_face
, table
, offset
, buf
, len
);
992 MESSAGE("This version of Wine was compiled with freetype headers later than 2.2.0\n"
993 "but is being run with a freetype library without the FT_Load_Sfnt_Table function.\n"
994 "Please upgrade your freetype library.\n");
997 err
= FT_Err_Unimplemented_Feature
;
1004 #define ADDFONT_EXTERNAL_FONT 0x01
1005 #define ADDFONT_FORCE_BITMAP 0x02
1006 static INT
AddFontToList(const char *file
, void *font_data_ptr
, DWORD font_data_size
, char *fake_family
, const WCHAR
*target_family
, DWORD flags
)
1010 TT_Header
*pHeader
= NULL
;
1011 WCHAR
*english_family
, *localised_family
, *StyleW
;
1015 struct list
*family_elem_ptr
, *face_elem_ptr
;
1017 FT_Long face_index
= 0, num_faces
;
1018 #ifdef HAVE_FREETYPE_FTWINFNT_H
1019 FT_WinFNT_HeaderRec winfnt_header
;
1021 int i
, bitmap_num
, internal_leading
;
1024 /* we always load external fonts from files - otherwise we would get a crash in update_reg_entries */
1025 assert(file
|| !(flags
& ADDFONT_EXTERNAL_FONT
));
1027 #ifdef HAVE_CARBON_CARBON_H
1028 if(file
&& !fake_family
)
1030 char **mac_list
= expand_mac_font(file
);
1033 BOOL had_one
= FALSE
;
1035 for(cursor
= mac_list
; *cursor
; cursor
++)
1038 AddFontToList(*cursor
, NULL
, 0, NULL
, NULL
, flags
);
1039 HeapFree(GetProcessHeap(), 0, *cursor
);
1041 HeapFree(GetProcessHeap(), 0, mac_list
);
1046 #endif /* HAVE_CARBON_CARBON_H */
1049 char *family_name
= fake_family
;
1053 TRACE("Loading font file %s index %ld\n", debugstr_a(file
), face_index
);
1054 err
= pFT_New_Face(library
, file
, face_index
, &ft_face
);
1057 TRACE("Loading font from ptr %p size %d, index %ld\n", font_data_ptr
, font_data_size
, face_index
);
1058 err
= pFT_New_Memory_Face(library
, font_data_ptr
, font_data_size
, face_index
, &ft_face
);
1062 WARN("Unable to load font %s/%p err = %x\n", debugstr_a(file
), font_data_ptr
, err
);
1066 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*/
1067 WARN("Ignoring font %s/%p\n", debugstr_a(file
), font_data_ptr
);
1068 pFT_Done_Face(ft_face
);
1072 /* There are too many bugs in FreeType < 2.1.9 for bitmap font support */
1073 if(!FT_IS_SCALABLE(ft_face
) && FT_SimpleVersion
< ((2 << 16) | (1 << 8) | (9 << 0))) {
1074 WARN("FreeType version < 2.1.9, skipping bitmap font %s/%p\n", debugstr_a(file
), font_data_ptr
);
1075 pFT_Done_Face(ft_face
);
1079 if(FT_IS_SFNT(ft_face
))
1081 if(!(pOS2
= pFT_Get_Sfnt_Table(ft_face
, ft_sfnt_os2
)) ||
1082 !pFT_Get_Sfnt_Table(ft_face
, ft_sfnt_hhea
) ||
1083 !(pHeader
= pFT_Get_Sfnt_Table(ft_face
, ft_sfnt_head
)))
1085 TRACE("Font %s/%p lacks either an OS2, HHEA or HEAD table.\n"
1086 "Skipping this font.\n", debugstr_a(file
), font_data_ptr
);
1087 pFT_Done_Face(ft_face
);
1091 /* Wine uses ttfs as an intermediate step in building its bitmap fonts;
1092 we don't want to load these. */
1093 if(!memcmp(pOS2
->achVendID
, "Wine", sizeof(pOS2
->achVendID
)))
1097 if(!load_sfnt_table(ft_face
, FT_MAKE_TAG('E','B','S','C'), 0, NULL
, &len
))
1099 TRACE("Skipping Wine bitmap-only TrueType font %s\n", debugstr_a(file
));
1100 pFT_Done_Face(ft_face
);
1106 if(!ft_face
->family_name
|| !ft_face
->style_name
) {
1107 TRACE("Font %s/%p lacks either a family or style name\n", debugstr_a(file
), font_data_ptr
);
1108 pFT_Done_Face(ft_face
);
1114 localised_family
= get_familyname(ft_face
);
1115 if (localised_family
&& strcmpiW(localised_family
,target_family
)!=0)
1117 TRACE("Skipping Index %i: Incorrect Family name for replacement\n",(INT
)face_index
);
1118 HeapFree(GetProcessHeap(), 0, localised_family
);
1119 num_faces
= ft_face
->num_faces
;
1120 pFT_Done_Face(ft_face
);
1123 HeapFree(GetProcessHeap(), 0, localised_family
);
1127 family_name
= ft_face
->family_name
;
1131 My_FT_Bitmap_Size
*size
= NULL
;
1134 if(!FT_IS_SCALABLE(ft_face
))
1135 size
= (My_FT_Bitmap_Size
*)ft_face
->available_sizes
+ bitmap_num
;
1137 len
= MultiByteToWideChar(CP_ACP
, 0, family_name
, -1, NULL
, 0);
1138 english_family
= HeapAlloc(GetProcessHeap(), 0, len
* sizeof(WCHAR
));
1139 MultiByteToWideChar(CP_ACP
, 0, family_name
, -1, english_family
, len
);
1141 localised_family
= NULL
;
1143 localised_family
= get_familyname(ft_face
);
1144 if(localised_family
&& !strcmpW(localised_family
, english_family
)) {
1145 HeapFree(GetProcessHeap(), 0, localised_family
);
1146 localised_family
= NULL
;
1151 LIST_FOR_EACH(family_elem_ptr
, &font_list
) {
1152 family
= LIST_ENTRY(family_elem_ptr
, Family
, entry
);
1153 if(!strcmpW(family
->FamilyName
, localised_family
? localised_family
: english_family
))
1158 family
= HeapAlloc(GetProcessHeap(), 0, sizeof(*family
));
1159 family
->FamilyName
= strdupW(localised_family
? localised_family
: english_family
);
1160 list_init(&family
->faces
);
1161 list_add_tail(&font_list
, &family
->entry
);
1163 if(localised_family
) {
1164 FontSubst
*subst
= HeapAlloc(GetProcessHeap(), 0, sizeof(*subst
));
1165 subst
->from
.name
= strdupW(english_family
);
1166 subst
->from
.charset
= -1;
1167 subst
->to
.name
= strdupW(localised_family
);
1168 subst
->to
.charset
= -1;
1169 add_font_subst(&font_subst_list
, subst
, 0);
1172 HeapFree(GetProcessHeap(), 0, localised_family
);
1173 HeapFree(GetProcessHeap(), 0, english_family
);
1175 len
= MultiByteToWideChar(CP_ACP
, 0, ft_face
->style_name
, -1, NULL
, 0);
1176 StyleW
= HeapAlloc(GetProcessHeap(), 0, len
* sizeof(WCHAR
));
1177 MultiByteToWideChar(CP_ACP
, 0, ft_face
->style_name
, -1, StyleW
, len
);
1179 internal_leading
= 0;
1180 memset(&fs
, 0, sizeof(fs
));
1182 pOS2
= pFT_Get_Sfnt_Table(ft_face
, ft_sfnt_os2
);
1184 fs
.fsCsb
[0] = pOS2
->ulCodePageRange1
;
1185 fs
.fsCsb
[1] = pOS2
->ulCodePageRange2
;
1186 fs
.fsUsb
[0] = pOS2
->ulUnicodeRange1
;
1187 fs
.fsUsb
[1] = pOS2
->ulUnicodeRange2
;
1188 fs
.fsUsb
[2] = pOS2
->ulUnicodeRange3
;
1189 fs
.fsUsb
[3] = pOS2
->ulUnicodeRange4
;
1190 if(pOS2
->version
== 0) {
1193 if(!pFT_Get_First_Char
|| (pFT_Get_First_Char( ft_face
, &dummy
) < 0x100))
1194 fs
.fsCsb
[0] |= FS_LATIN1
;
1196 fs
.fsCsb
[0] |= FS_SYMBOL
;
1199 #ifdef HAVE_FREETYPE_FTWINFNT_H
1200 else if(pFT_Get_WinFNT_Header
&& !pFT_Get_WinFNT_Header(ft_face
, &winfnt_header
)) {
1202 TRACE("pix_h %d charset %d dpi %dx%d pt %d\n", winfnt_header
.pixel_height
, winfnt_header
.charset
,
1203 winfnt_header
.vertical_resolution
,winfnt_header
.horizontal_resolution
, winfnt_header
.nominal_point_size
);
1204 if(TranslateCharsetInfo((DWORD
*)(UINT_PTR
)winfnt_header
.charset
, &csi
, TCI_SRCCHARSET
))
1205 memcpy(&fs
, &csi
.fs
, sizeof(csi
.fs
));
1206 internal_leading
= winfnt_header
.internal_leading
;
1210 face_elem_ptr
= list_head(&family
->faces
);
1211 while(face_elem_ptr
) {
1212 face
= LIST_ENTRY(face_elem_ptr
, Face
, entry
);
1213 face_elem_ptr
= list_next(&family
->faces
, face_elem_ptr
);
1214 if(!strcmpW(face
->StyleName
, StyleW
) &&
1215 (FT_IS_SCALABLE(ft_face
) || ((size
->y_ppem
== face
->size
.y_ppem
) && !memcmp(&fs
, &face
->fs
, sizeof(fs
)) ))) {
1216 TRACE("Already loaded font %s %s original version is %lx, this version is %lx\n",
1217 debugstr_w(family
->FamilyName
), debugstr_w(StyleW
),
1218 face
->font_version
, pHeader
? pHeader
->Font_Revision
: 0);
1221 TRACE("This font is a replacement but the original really exists, so we'll skip the replacement\n");
1222 HeapFree(GetProcessHeap(), 0, StyleW
);
1223 pFT_Done_Face(ft_face
);
1226 if(!pHeader
|| pHeader
->Font_Revision
<= face
->font_version
) {
1227 TRACE("Original font is newer so skipping this one\n");
1228 HeapFree(GetProcessHeap(), 0, StyleW
);
1229 pFT_Done_Face(ft_face
);
1232 TRACE("Replacing original with this one\n");
1233 list_remove(&face
->entry
);
1234 HeapFree(GetProcessHeap(), 0, face
->file
);
1235 HeapFree(GetProcessHeap(), 0, face
->StyleName
);
1236 HeapFree(GetProcessHeap(), 0, face
);
1241 face
= HeapAlloc(GetProcessHeap(), 0, sizeof(*face
));
1242 face
->cache_valid
= FALSE
;
1243 list_add_tail(&family
->faces
, &face
->entry
);
1244 face
->StyleName
= StyleW
;
1247 face
->file
= strdupA(file
);
1248 face
->font_data_ptr
= NULL
;
1249 face
->font_data_size
= 0;
1254 face
->font_data_ptr
= font_data_ptr
;
1255 face
->font_data_size
= font_data_size
;
1257 face
->face_index
= face_index
;
1258 face
->Italic
= (ft_face
->style_flags
& FT_STYLE_FLAG_ITALIC
) ? 1 : 0;
1259 face
->Bold
= (ft_face
->style_flags
& FT_STYLE_FLAG_BOLD
) ? 1 : 0;
1260 face
->font_version
= pHeader
? pHeader
->Font_Revision
: 0;
1261 face
->family
= family
;
1262 face
->external
= (flags
& ADDFONT_EXTERNAL_FONT
) ? TRUE
: FALSE
;
1263 memcpy(&face
->fs
, &fs
, sizeof(face
->fs
));
1264 memset(&face
->fs_links
, 0, sizeof(face
->fs_links
));
1266 if(FT_IS_SCALABLE(ft_face
)) {
1267 memset(&face
->size
, 0, sizeof(face
->size
));
1268 face
->scalable
= TRUE
;
1270 TRACE("Adding bitmap size h %d w %d size %ld x_ppem %ld y_ppem %ld\n",
1271 size
->height
, size
->width
, size
->size
>> 6,
1272 size
->x_ppem
>> 6, size
->y_ppem
>> 6);
1273 face
->size
.height
= size
->height
;
1274 face
->size
.width
= size
->width
;
1275 face
->size
.size
= size
->size
;
1276 face
->size
.x_ppem
= size
->x_ppem
;
1277 face
->size
.y_ppem
= size
->y_ppem
;
1278 face
->size
.internal_leading
= internal_leading
;
1279 face
->scalable
= FALSE
;
1282 /* check for the presence of the 'CFF ' table to check if the font is Type1 */
1284 if (pFT_Load_Sfnt_Table
&& !pFT_Load_Sfnt_Table(ft_face
, FT_MAKE_TAG('C','F','F',' '), 0, NULL
, &tmp_size
))
1286 TRACE("Font %s/%p is OTF Type1\n", wine_dbgstr_a(file
), font_data_ptr
);
1287 face
->ntmFlags
= NTM_PS_OPENTYPE
;
1292 TRACE("fsCsb = %08x %08x/%08x %08x %08x %08x\n",
1293 face
->fs
.fsCsb
[0], face
->fs
.fsCsb
[1],
1294 face
->fs
.fsUsb
[0], face
->fs
.fsUsb
[1],
1295 face
->fs
.fsUsb
[2], face
->fs
.fsUsb
[3]);
1298 if(face
->fs
.fsCsb
[0] == 0) { /* let's see if we can find any interesting cmaps */
1299 for(i
= 0; i
< ft_face
->num_charmaps
; i
++) {
1300 switch(ft_face
->charmaps
[i
]->encoding
) {
1301 case FT_ENCODING_UNICODE
:
1302 case FT_ENCODING_APPLE_ROMAN
:
1303 face
->fs
.fsCsb
[0] |= FS_LATIN1
;
1305 case FT_ENCODING_MS_SYMBOL
:
1306 face
->fs
.fsCsb
[0] |= FS_SYMBOL
;
1314 if (!(face
->fs
.fsCsb
[0] & FS_SYMBOL
))
1315 have_installed_roman_font
= TRUE
;
1316 } while(!FT_IS_SCALABLE(ft_face
) && ++bitmap_num
< ft_face
->num_fixed_sizes
);
1318 num_faces
= ft_face
->num_faces
;
1319 pFT_Done_Face(ft_face
);
1320 TRACE("Added font %s %s\n", debugstr_w(family
->FamilyName
),
1321 debugstr_w(StyleW
));
1322 } while(num_faces
> ++face_index
);
1326 static INT
AddFontFileToList(const char *file
, char *fake_family
, const WCHAR
*target_family
, DWORD flags
)
1328 return AddFontToList(file
, NULL
, 0, fake_family
, target_family
, flags
);
1331 static void DumpFontList(void)
1335 struct list
*family_elem_ptr
, *face_elem_ptr
;
1337 LIST_FOR_EACH(family_elem_ptr
, &font_list
) {
1338 family
= LIST_ENTRY(family_elem_ptr
, Family
, entry
);
1339 TRACE("Family: %s\n", debugstr_w(family
->FamilyName
));
1340 LIST_FOR_EACH(face_elem_ptr
, &family
->faces
) {
1341 face
= LIST_ENTRY(face_elem_ptr
, Face
, entry
);
1342 TRACE("\t%s\t%08x", debugstr_w(face
->StyleName
), face
->fs
.fsCsb
[0]);
1344 TRACE(" %d", face
->size
.height
);
1351 /***********************************************************
1352 * The replacement list is a way to map an entire font
1353 * family onto another family. For example adding
1355 * [HKCU\Software\Wine\Fonts\Replacements]
1356 * "Wingdings"="Winedings"
1358 * would enumerate the Winedings font both as Winedings and
1359 * Wingdings. However if a real Wingdings font is present the
1360 * replacement does not take place.
1363 static void LoadReplaceList(void)
1366 DWORD valuelen
, datalen
, i
= 0, type
, dlen
, vlen
;
1371 struct list
*family_elem_ptr
, *face_elem_ptr
;
1374 /* @@ Wine registry key: HKCU\Software\Wine\Fonts\Replacements */
1375 if(RegOpenKeyA(HKEY_CURRENT_USER
, "Software\\Wine\\Fonts\\Replacements", &hkey
) == ERROR_SUCCESS
)
1377 RegQueryInfoKeyW(hkey
, NULL
, NULL
, NULL
, NULL
, NULL
, NULL
, NULL
,
1378 &valuelen
, &datalen
, NULL
, NULL
);
1380 valuelen
++; /* returned value doesn't include room for '\0' */
1381 value
= HeapAlloc(GetProcessHeap(), 0, valuelen
* sizeof(WCHAR
));
1382 data
= HeapAlloc(GetProcessHeap(), 0, datalen
);
1386 while(RegEnumValueW(hkey
, i
++, value
, &vlen
, NULL
, &type
, data
,
1387 &dlen
) == ERROR_SUCCESS
) {
1388 TRACE("Got %s=%s\n", debugstr_w(value
), debugstr_w(data
));
1389 /* "NewName"="Oldname" */
1390 WideCharToMultiByte(CP_ACP
, 0, value
, -1, familyA
, sizeof(familyA
), NULL
, NULL
);
1392 /* Find the old family and hence all of the font files
1394 LIST_FOR_EACH(family_elem_ptr
, &font_list
) {
1395 family
= LIST_ENTRY(family_elem_ptr
, Family
, entry
);
1396 if(!strcmpiW(family
->FamilyName
, data
)) {
1397 LIST_FOR_EACH(face_elem_ptr
, &family
->faces
) {
1398 face
= LIST_ENTRY(face_elem_ptr
, Face
, entry
);
1399 TRACE("mapping %s %s to %s\n", debugstr_w(family
->FamilyName
),
1400 debugstr_w(face
->StyleName
), familyA
);
1401 /* Now add a new entry with the new family name */
1402 AddFontToList(face
->file
, face
->font_data_ptr
, face
->font_data_size
, familyA
, family
->FamilyName
, ADDFONT_FORCE_BITMAP
| (face
->external
? ADDFONT_EXTERNAL_FONT
: 0));
1407 /* reset dlen and vlen */
1411 HeapFree(GetProcessHeap(), 0, data
);
1412 HeapFree(GetProcessHeap(), 0, value
);
1417 /*************************************************************
1420 static BOOL
init_system_links(void)
1422 static const WCHAR system_link
[] = {'S','o','f','t','w','a','r','e','\\','M','i','c','r','o','s','o','f','t','\\',
1423 'W','i','n','d','o','w','s',' ','N','T','\\',
1424 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\','F','o','n','t','L','i','n','k','\\',
1425 'S','y','s','t','e','m','L','i','n','k',0};
1428 DWORD type
, max_val
, max_data
, val_len
, data_len
, index
;
1429 WCHAR
*value
, *data
;
1430 WCHAR
*entry
, *next
;
1431 SYSTEM_LINKS
*font_link
, *system_font_link
;
1432 CHILD_FONT
*child_font
;
1433 static const WCHAR Tahoma
[] = {'T','a','h','o','m','a',0};
1434 static const WCHAR tahoma_ttf
[] = {'t','a','h','o','m','a','.','t','t','f',0};
1435 static const WCHAR System
[] = {'S','y','s','t','e','m',0};
1441 if(RegOpenKeyW(HKEY_LOCAL_MACHINE
, system_link
, &hkey
) == ERROR_SUCCESS
)
1443 RegQueryInfoKeyW(hkey
, NULL
, NULL
, NULL
, NULL
, NULL
, NULL
, NULL
, &max_val
, &max_data
, NULL
, NULL
);
1444 value
= HeapAlloc(GetProcessHeap(), 0, (max_val
+ 1) * sizeof(WCHAR
));
1445 data
= HeapAlloc(GetProcessHeap(), 0, max_data
);
1446 val_len
= max_val
+ 1;
1447 data_len
= max_data
;
1449 while(RegEnumValueW(hkey
, index
++, value
, &val_len
, NULL
, &type
, (LPBYTE
)data
, &data_len
) == ERROR_SUCCESS
)
1451 TRACE("%s:\n", debugstr_w(value
));
1453 memset(&fs
, 0, sizeof(fs
));
1454 font_link
= HeapAlloc(GetProcessHeap(), 0, sizeof(*font_link
));
1455 psub
= get_font_subst(&font_subst_list
, value
, -1);
1456 font_link
->font_name
= (psub
)? strdupW(psub
->to
.name
) : strdupW(value
);
1457 list_init(&font_link
->links
);
1458 for(entry
= data
; (char*)entry
< (char*)data
+ data_len
&& *entry
!= 0; entry
= next
)
1461 CHILD_FONT
*child_font
;
1463 TRACE("\t%s\n", debugstr_w(entry
));
1465 next
= entry
+ strlenW(entry
) + 1;
1467 face_name
= strchrW(entry
, ',');
1471 while(isspaceW(*face_name
))
1474 psub
= get_font_subst(&font_subst_list
, face_name
, -1);
1476 face_name
= psub
->to
.name
;
1478 face
= find_face_from_filename(entry
, face_name
);
1481 TRACE("Unable to find file %s face name %s\n", debugstr_w(entry
), debugstr_w(face_name
));
1485 child_font
= HeapAlloc(GetProcessHeap(), 0, sizeof(*child_font
));
1486 child_font
->face
= face
;
1487 child_font
->font
= NULL
;
1488 fs
.fsCsb
[0] |= face
->fs
.fsCsb
[0];
1489 fs
.fsCsb
[1] |= face
->fs
.fsCsb
[1];
1490 TRACE("Adding file %s index %ld\n", child_font
->face
->file
, child_font
->face
->face_index
);
1491 list_add_tail(&font_link
->links
, &child_font
->entry
);
1493 family
= find_family_from_name(font_link
->font_name
);
1496 LIST_FOR_EACH_ENTRY(face
, &family
->faces
, Face
, entry
)
1498 memcpy(&face
->fs_links
, &fs
, sizeof(fs
));
1501 list_add_tail(&system_links
, &font_link
->entry
);
1502 val_len
= max_val
+ 1;
1503 data_len
= max_data
;
1506 HeapFree(GetProcessHeap(), 0, value
);
1507 HeapFree(GetProcessHeap(), 0, data
);
1511 /* Explicitly add an entry for the system font, this links to Tahoma and any links
1514 system_font_link
= HeapAlloc(GetProcessHeap(), 0, sizeof(*system_font_link
));
1515 system_font_link
->font_name
= strdupW(System
);
1516 list_init(&system_font_link
->links
);
1518 face
= find_face_from_filename(tahoma_ttf
, Tahoma
);
1521 child_font
= HeapAlloc(GetProcessHeap(), 0, sizeof(*child_font
));
1522 child_font
->face
= face
;
1523 child_font
->font
= NULL
;
1524 TRACE("Found Tahoma in %s index %ld\n", child_font
->face
->file
, child_font
->face
->face_index
);
1525 list_add_tail(&system_font_link
->links
, &child_font
->entry
);
1527 LIST_FOR_EACH_ENTRY(font_link
, &system_links
, SYSTEM_LINKS
, entry
)
1529 if(!strcmpiW(font_link
->font_name
, Tahoma
))
1531 CHILD_FONT
*font_link_entry
;
1532 LIST_FOR_EACH_ENTRY(font_link_entry
, &font_link
->links
, CHILD_FONT
, entry
)
1534 CHILD_FONT
*new_child
;
1535 new_child
= HeapAlloc(GetProcessHeap(), 0, sizeof(*new_child
));
1536 new_child
->face
= font_link_entry
->face
;
1537 new_child
->font
= NULL
;
1538 list_add_tail(&system_font_link
->links
, &new_child
->entry
);
1543 list_add_tail(&system_links
, &system_font_link
->entry
);
1547 static BOOL
ReadFontDir(const char *dirname
, BOOL external_fonts
)
1550 struct dirent
*dent
;
1551 char path
[MAX_PATH
];
1553 TRACE("Loading fonts from %s\n", debugstr_a(dirname
));
1555 dir
= opendir(dirname
);
1557 WARN("Can't open directory %s\n", debugstr_a(dirname
));
1560 while((dent
= readdir(dir
)) != NULL
) {
1561 struct stat statbuf
;
1563 if(!strcmp(dent
->d_name
, ".") || !strcmp(dent
->d_name
, ".."))
1566 TRACE("Found %s in %s\n", debugstr_a(dent
->d_name
), debugstr_a(dirname
));
1568 sprintf(path
, "%s/%s", dirname
, dent
->d_name
);
1570 if(stat(path
, &statbuf
) == -1)
1572 WARN("Can't stat %s\n", debugstr_a(path
));
1575 if(S_ISDIR(statbuf
.st_mode
))
1576 ReadFontDir(path
, external_fonts
);
1578 AddFontFileToList(path
, NULL
, NULL
, external_fonts
? ADDFONT_EXTERNAL_FONT
: 0);
1584 static void load_fontconfig_fonts(void)
1586 #ifdef SONAME_LIBFONTCONFIG
1587 void *fc_handle
= NULL
;
1596 fc_handle
= wine_dlopen(SONAME_LIBFONTCONFIG
, RTLD_NOW
, NULL
, 0);
1598 TRACE("Wine cannot find the fontconfig library (%s).\n",
1599 SONAME_LIBFONTCONFIG
);
1602 #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;}
1603 LOAD_FUNCPTR(FcConfigGetCurrent
);
1604 LOAD_FUNCPTR(FcFontList
);
1605 LOAD_FUNCPTR(FcFontSetDestroy
);
1606 LOAD_FUNCPTR(FcInit
);
1607 LOAD_FUNCPTR(FcObjectSetAdd
);
1608 LOAD_FUNCPTR(FcObjectSetCreate
);
1609 LOAD_FUNCPTR(FcObjectSetDestroy
);
1610 LOAD_FUNCPTR(FcPatternCreate
);
1611 LOAD_FUNCPTR(FcPatternDestroy
);
1612 LOAD_FUNCPTR(FcPatternGetBool
);
1613 LOAD_FUNCPTR(FcPatternGetString
);
1616 if(!pFcInit()) return;
1618 config
= pFcConfigGetCurrent();
1619 pat
= pFcPatternCreate();
1620 os
= pFcObjectSetCreate();
1621 pFcObjectSetAdd(os
, FC_FILE
);
1622 pFcObjectSetAdd(os
, FC_SCALABLE
);
1623 fontset
= pFcFontList(config
, pat
, os
);
1624 if(!fontset
) return;
1625 for(i
= 0; i
< fontset
->nfont
; i
++) {
1628 if(pFcPatternGetString(fontset
->fonts
[i
], FC_FILE
, 0, (FcChar8
**)&file
) != FcResultMatch
)
1630 TRACE("fontconfig: %s\n", file
);
1632 /* We're just interested in OT/TT fonts for now, so this hack just
1633 picks up the scalable fonts without extensions .pf[ab] to save time
1634 loading every other font */
1636 if(pFcPatternGetBool(fontset
->fonts
[i
], FC_SCALABLE
, 0, &scalable
) == FcResultMatch
&& !scalable
)
1638 TRACE("not scalable\n");
1642 len
= strlen( file
);
1643 if(len
< 4) continue;
1644 ext
= &file
[ len
- 3 ];
1645 if(strcasecmp(ext
, "pfa") && strcasecmp(ext
, "pfb"))
1646 AddFontFileToList(file
, NULL
, NULL
, ADDFONT_EXTERNAL_FONT
);
1648 pFcFontSetDestroy(fontset
);
1649 pFcObjectSetDestroy(os
);
1650 pFcPatternDestroy(pat
);
1656 static BOOL
load_font_from_data_dir(LPCWSTR file
)
1659 const char *data_dir
= wine_get_data_dir();
1661 if (!data_dir
) data_dir
= wine_get_build_dir();
1668 len
= WideCharToMultiByte(CP_UNIXCP
, 0, file
, -1, NULL
, 0, NULL
, NULL
);
1670 unix_name
= HeapAlloc(GetProcessHeap(), 0, strlen(data_dir
) + len
+ sizeof("/fonts/"));
1672 strcpy(unix_name
, data_dir
);
1673 strcat(unix_name
, "/fonts/");
1675 WideCharToMultiByte(CP_UNIXCP
, 0, file
, -1, unix_name
+ strlen(unix_name
), len
, NULL
, NULL
);
1677 ret
= AddFontFileToList(unix_name
, NULL
, NULL
, ADDFONT_FORCE_BITMAP
);
1678 HeapFree(GetProcessHeap(), 0, unix_name
);
1683 static BOOL
load_font_from_winfonts_dir(LPCWSTR file
)
1685 static const WCHAR slashW
[] = {'\\','\0'};
1687 WCHAR windowsdir
[MAX_PATH
];
1690 GetWindowsDirectoryW(windowsdir
, sizeof(windowsdir
) / sizeof(WCHAR
));
1691 strcatW(windowsdir
, fontsW
);
1692 strcatW(windowsdir
, slashW
);
1693 strcatW(windowsdir
, file
);
1694 if ((unixname
= wine_get_unix_file_name(windowsdir
))) {
1695 ret
= AddFontFileToList(unixname
, NULL
, NULL
, ADDFONT_FORCE_BITMAP
);
1696 HeapFree(GetProcessHeap(), 0, unixname
);
1701 static void load_system_fonts(void)
1704 WCHAR data
[MAX_PATH
], windowsdir
[MAX_PATH
], pathW
[MAX_PATH
];
1705 const WCHAR
* const *value
;
1707 static const WCHAR fmtW
[] = {'%','s','\\','%','s','\0'};
1710 if(RegOpenKeyW(HKEY_CURRENT_CONFIG
, system_fonts_reg_key
, &hkey
) == ERROR_SUCCESS
) {
1711 GetWindowsDirectoryW(windowsdir
, sizeof(windowsdir
) / sizeof(WCHAR
));
1712 strcatW(windowsdir
, fontsW
);
1713 for(value
= SystemFontValues
; *value
; value
++) {
1714 dlen
= sizeof(data
);
1715 if(RegQueryValueExW(hkey
, *value
, 0, &type
, (void*)data
, &dlen
) == ERROR_SUCCESS
&&
1719 sprintfW(pathW
, fmtW
, windowsdir
, data
);
1720 if((unixname
= wine_get_unix_file_name(pathW
))) {
1721 added
= AddFontFileToList(unixname
, NULL
, NULL
, ADDFONT_FORCE_BITMAP
);
1722 HeapFree(GetProcessHeap(), 0, unixname
);
1725 load_font_from_data_dir(data
);
1732 /*************************************************************
1734 * This adds registry entries for any externally loaded fonts
1735 * (fonts from fontconfig or FontDirs). It also deletes entries
1736 * of no longer existing fonts.
1739 static void update_reg_entries(void)
1741 HKEY winkey
= 0, externalkey
= 0;
1744 DWORD dlen
, vlen
, datalen
, valuelen
, i
, type
, len
, len_fam
;
1747 struct list
*family_elem_ptr
, *face_elem_ptr
;
1749 static const WCHAR TrueType
[] = {' ','(','T','r','u','e','T','y','p','e',')','\0'};
1750 static const WCHAR spaceW
[] = {' ', '\0'};
1753 if(RegCreateKeyExW(HKEY_LOCAL_MACHINE
, is_win9x() ? win9x_font_reg_key
: winnt_font_reg_key
,
1754 0, NULL
, 0, KEY_ALL_ACCESS
, NULL
, &winkey
, NULL
) != ERROR_SUCCESS
) {
1755 ERR("Can't create Windows font reg key\n");
1758 /* @@ Wine registry key: HKCU\Software\Wine\Fonts\ExternalFonts */
1759 if(RegCreateKeyW(HKEY_CURRENT_USER
, external_fonts_reg_key
, &externalkey
) != ERROR_SUCCESS
) {
1760 ERR("Can't create external font reg key\n");
1764 /* Delete all external fonts added last time */
1766 RegQueryInfoKeyW(externalkey
, NULL
, NULL
, NULL
, NULL
, NULL
, NULL
, NULL
,
1767 &valuelen
, &datalen
, NULL
, NULL
);
1768 valuelen
++; /* returned value doesn't include room for '\0' */
1769 valueW
= HeapAlloc(GetProcessHeap(), 0, valuelen
* sizeof(WCHAR
));
1770 data
= HeapAlloc(GetProcessHeap(), 0, datalen
* sizeof(WCHAR
));
1772 dlen
= datalen
* sizeof(WCHAR
);
1775 while(RegEnumValueW(externalkey
, i
++, valueW
, &vlen
, NULL
, &type
, data
,
1776 &dlen
) == ERROR_SUCCESS
) {
1778 RegDeleteValueW(winkey
, valueW
);
1779 /* reset dlen and vlen */
1783 HeapFree(GetProcessHeap(), 0, data
);
1784 HeapFree(GetProcessHeap(), 0, valueW
);
1786 /* Delete the old external fonts key */
1787 RegCloseKey(externalkey
);
1789 RegDeleteKeyW(HKEY_CURRENT_USER
, external_fonts_reg_key
);
1791 /* @@ Wine registry key: HKCU\Software\Wine\Fonts\ExternalFonts */
1792 if(RegCreateKeyExW(HKEY_CURRENT_USER
, external_fonts_reg_key
,
1793 0, NULL
, 0, KEY_ALL_ACCESS
, NULL
, &externalkey
, NULL
) != ERROR_SUCCESS
) {
1794 ERR("Can't create external font reg key\n");
1798 /* enumerate the fonts and add external ones to the two keys */
1800 LIST_FOR_EACH(family_elem_ptr
, &font_list
) {
1801 family
= LIST_ENTRY(family_elem_ptr
, Family
, entry
);
1802 len_fam
= strlenW(family
->FamilyName
) + sizeof(TrueType
) / sizeof(WCHAR
) + 1;
1803 LIST_FOR_EACH(face_elem_ptr
, &family
->faces
) {
1804 face
= LIST_ENTRY(face_elem_ptr
, Face
, entry
);
1805 if(!face
->external
) continue;
1807 if(strcmpiW(face
->StyleName
, RegularW
))
1808 len
= len_fam
+ strlenW(face
->StyleName
) + 1;
1809 valueW
= HeapAlloc(GetProcessHeap(), 0, len
* sizeof(WCHAR
));
1810 strcpyW(valueW
, family
->FamilyName
);
1811 if(len
!= len_fam
) {
1812 strcatW(valueW
, spaceW
);
1813 strcatW(valueW
, face
->StyleName
);
1815 strcatW(valueW
, TrueType
);
1816 if((path
= strrchr(face
->file
, '/')) == NULL
)
1820 len
= MultiByteToWideChar(CP_ACP
, 0, path
, -1, NULL
, 0);
1822 file
= HeapAlloc(GetProcessHeap(), 0, len
* sizeof(WCHAR
));
1823 MultiByteToWideChar(CP_ACP
, 0, path
, -1, file
, len
);
1824 RegSetValueExW(winkey
, valueW
, 0, REG_SZ
, (BYTE
*)file
, len
* sizeof(WCHAR
));
1825 RegSetValueExW(externalkey
, valueW
, 0, REG_SZ
, (BYTE
*)file
, len
* sizeof(WCHAR
));
1827 HeapFree(GetProcessHeap(), 0, file
);
1828 HeapFree(GetProcessHeap(), 0, valueW
);
1833 RegCloseKey(externalkey
);
1835 RegCloseKey(winkey
);
1840 /*************************************************************
1841 * WineEngAddFontResourceEx
1844 INT
WineEngAddFontResourceEx(LPCWSTR file
, DWORD flags
, PVOID pdv
)
1847 if (ft_handle
) /* do it only if we have freetype up and running */
1852 FIXME("Ignoring flags %x\n", flags
);
1854 if((unixname
= wine_get_unix_file_name(file
)))
1856 ret
= AddFontFileToList(unixname
, NULL
, NULL
, ADDFONT_FORCE_BITMAP
);
1857 HeapFree(GetProcessHeap(), 0, unixname
);
1859 if (!ret
&& !strchrW(file
, '\\')) {
1860 /* Try in %WINDIR%/fonts, needed for Fotobuch Designer */
1861 ret
= load_font_from_winfonts_dir(file
);
1863 /* Try in datadir/fonts (or builddir/fonts),
1864 * needed for Magic the Gathering Online
1866 ret
= load_font_from_data_dir(file
);
1873 /*************************************************************
1874 * WineEngAddFontMemResourceEx
1877 HANDLE
WineEngAddFontMemResourceEx(PVOID pbFont
, DWORD cbFont
, PVOID pdv
, DWORD
*pcFonts
)
1879 if (ft_handle
) /* do it only if we have freetype up and running */
1881 PVOID pFontCopy
= HeapAlloc(GetProcessHeap(), 0, cbFont
);
1883 TRACE("Copying %d bytes of data from %p to %p\n", cbFont
, pbFont
, pFontCopy
);
1884 memcpy(pFontCopy
, pbFont
, cbFont
);
1886 *pcFonts
= AddFontToList(NULL
, pFontCopy
, cbFont
, NULL
, NULL
, ADDFONT_FORCE_BITMAP
);
1890 TRACE("AddFontToList failed\n");
1891 HeapFree(GetProcessHeap(), 0, pFontCopy
);
1894 /* FIXME: is the handle only for use in RemoveFontMemResourceEx or should it be a true handle?
1895 * For now return something unique but quite random
1897 TRACE("Returning handle %lx\n", ((INT_PTR
)pFontCopy
)^0x87654321);
1898 return (HANDLE
)(((INT_PTR
)pFontCopy
)^0x87654321);
1905 /*************************************************************
1906 * WineEngRemoveFontResourceEx
1909 BOOL
WineEngRemoveFontResourceEx(LPCWSTR file
, DWORD flags
, PVOID pdv
)
1915 static const struct nls_update_font_list
1917 UINT ansi_cp
, oem_cp
;
1918 const char *oem
, *fixed
, *system
;
1919 const char *courier
, *serif
, *small
, *sserif
;
1920 /* these are for font substitute */
1921 const char *shelldlg
, *tmsrmn
;
1922 } nls_update_font_list
[] =
1924 /* Latin 1 (United States) */
1925 { 1252, 437, "vgaoem.fon", "vgafix.fon", "vgasys.fon",
1926 "coure.fon", "serife.fon", "smalle.fon", "sserife.fon",
1927 "Tahoma","Times New Roman",
1929 /* Latin 1 (Multilingual) */
1930 { 1252, 850, "vga850.fon", "vgafix.fon", "vgasys.fon",
1931 "coure.fon", "serife.fon", "smalle.fon", "sserife.fon",
1932 "Tahoma","Times New Roman", /* FIXME unverified */
1934 /* Eastern Europe */
1935 { 1250, 852, "vga852.fon", "vgafixe.fon", "vgasyse.fon",
1936 "couree.fon", "serifee.fon", "smallee.fon", "sserifee.fon",
1937 "Tahoma","Times New Roman", /* FIXME unverified */
1940 { 1251, 866, "vga866.fon", "vgafixr.fon", "vgasysr.fon",
1941 "courer.fon", "serifer.fon", "smaller.fon", "sserifer.fon",
1942 "Tahoma","Times New Roman", /* FIXME unverified */
1945 { 1253, 737, "vga869.fon", "vgafixg.fon", "vgasysg.fon",
1946 "coureg.fon", "serifeg.fon", "smalleg.fon", "sserifeg.fon",
1947 "Tahoma","Times New Roman", /* FIXME unverified */
1950 { 1254, 857, "vga857.fon", "vgafixt.fon", "vgasyst.fon",
1951 "couret.fon", "serifet.fon", "smallet.fon", "sserifet.fon",
1952 "Tahoma","Times New Roman", /* FIXME unverified */
1955 { 1255, 862, "vgaoem.fon", "vgaf1255.fon", "vgas1255.fon",
1956 "coue1255.fon", "sere1255.fon", "smae1255.fon", "ssee1255.fon",
1957 "Tahoma","Times New Roman", /* FIXME unverified */
1960 { 1256, 720, "vgaoem.fon", "vgaf1256.fon", "vgas1256.fon",
1961 "coue1256.fon", "sere1256.fon", "smae1256.fon", "ssee1256.fon",
1962 "Tahoma","Times New Roman", /* FIXME unverified */
1965 { 1257, 775, "vga775.fon", "vgaf1257.fon", "vgas1257.fon",
1966 "coue1257.fon", "sere1257.fon", "smae1257.fon", "ssee1257.fon",
1967 "Tahoma","Times New Roman", /* FIXME unverified */
1970 { 1258, 1258, "vga850.fon", "vgafix.fon", "vgasys.fon",
1971 "coure.fon", "serife.fon", "smalle.fon", "sserife.fon",
1972 "Tahoma","Times New Roman", /* FIXME unverified */
1975 { 874, 874, "vga850.fon", "vgaf874.fon", "vgas874.fon",
1976 "coure.fon", "serife.fon", "smalle.fon", "ssee874.fon",
1977 "Tahoma","Times New Roman", /* FIXME unverified */
1980 { 932, 932, "vga932.fon", "jvgafix.fon", "jvgasys.fon",
1981 "coure.fon", "serife.fon", "jsmalle.fon", "sserife.fon",
1982 "MS UI Gothic","MS Serif",
1984 /* Chinese Simplified */
1985 { 936, 936, "vga936.fon", "svgafix.fon", "svgasys.fon",
1986 "coure.fon", "serife.fon", "smalle.fon", "sserife.fon",
1987 "Tahoma", "Times New Roman", /* FIXME unverified */
1990 { 949, 949, "vga949.fon", "hvgafix.fon", "hvgasys.fon",
1991 "coure.fon", "serife.fon", "smalle.fon", "sserife.fon",
1994 /* Chinese Traditional */
1995 { 950, 950, "vga950.fon", "cvgafix.fon", "cvgasys.fon",
1996 "coure.fon", "serife.fon", "smalle.fon", "sserife.fon",
1997 "Tahoma", "Times New Roman", /* FIXME unverified */
2001 static inline HKEY
create_fonts_NT_registry_key(void)
2005 RegCreateKeyExW(HKEY_LOCAL_MACHINE
, winnt_font_reg_key
, 0, NULL
,
2006 0, KEY_ALL_ACCESS
, NULL
, &hkey
, NULL
);
2010 static inline HKEY
create_fonts_9x_registry_key(void)
2014 RegCreateKeyExW(HKEY_LOCAL_MACHINE
, win9x_font_reg_key
, 0, NULL
,
2015 0, KEY_ALL_ACCESS
, NULL
, &hkey
, NULL
);
2019 static inline HKEY
create_config_fonts_registry_key(void)
2023 RegCreateKeyExW(HKEY_CURRENT_CONFIG
, system_fonts_reg_key
, 0, NULL
,
2024 0, KEY_ALL_ACCESS
, NULL
, &hkey
, NULL
);
2028 static void add_font_list(HKEY hkey
, const struct nls_update_font_list
*fl
)
2030 RegSetValueExA(hkey
, "Courier", 0, REG_SZ
, (const BYTE
*)fl
->courier
, strlen(fl
->courier
)+1);
2031 RegSetValueExA(hkey
, "MS Serif", 0, REG_SZ
, (const BYTE
*)fl
->serif
, strlen(fl
->serif
)+1);
2032 RegSetValueExA(hkey
, "MS Sans Serif", 0, REG_SZ
, (const BYTE
*)fl
->sserif
, strlen(fl
->sserif
)+1);
2033 RegSetValueExA(hkey
, "Small Fonts", 0, REG_SZ
, (const BYTE
*)fl
->small
, strlen(fl
->small
)+1);
2036 static void update_font_info(void)
2038 char buf
[40], cpbuf
[40];
2041 UINT i
, ansi_cp
= 0, oem_cp
= 0;
2043 if (RegCreateKeyExA(HKEY_CURRENT_USER
, "Software\\Wine\\Fonts", 0, NULL
, 0, KEY_ALL_ACCESS
, NULL
, &hkey
, NULL
) != ERROR_SUCCESS
)
2046 GetLocaleInfoW(LOCALE_USER_DEFAULT
, LOCALE_IDEFAULTANSICODEPAGE
|LOCALE_RETURN_NUMBER
|LOCALE_NOUSEROVERRIDE
,
2047 (WCHAR
*)&ansi_cp
, sizeof(ansi_cp
)/sizeof(WCHAR
));
2048 GetLocaleInfoW(LOCALE_USER_DEFAULT
, LOCALE_IDEFAULTCODEPAGE
|LOCALE_RETURN_NUMBER
|LOCALE_NOUSEROVERRIDE
,
2049 (WCHAR
*)&oem_cp
, sizeof(oem_cp
)/sizeof(WCHAR
));
2050 sprintf( cpbuf
, "%u,%u", ansi_cp
, oem_cp
);
2053 if (RegQueryValueExA(hkey
, "Codepages", 0, &type
, (BYTE
*)buf
, &len
) == ERROR_SUCCESS
&& type
== REG_SZ
)
2055 if (!strcmp( buf
, cpbuf
)) /* already set correctly */
2060 TRACE("updating registry, codepages changed %s -> %u,%u\n", buf
, ansi_cp
, oem_cp
);
2062 else TRACE("updating registry, codepages changed none -> %u,%u\n", ansi_cp
, oem_cp
);
2064 RegSetValueExA(hkey
, "Codepages", 0, REG_SZ
, (const BYTE
*)cpbuf
, strlen(cpbuf
)+1);
2067 for (i
= 0; i
< sizeof(nls_update_font_list
)/sizeof(nls_update_font_list
[0]); i
++)
2069 if (nls_update_font_list
[i
].ansi_cp
== ansi_cp
&&
2070 nls_update_font_list
[i
].oem_cp
== oem_cp
)
2074 hkey
= create_config_fonts_registry_key();
2075 RegSetValueExA(hkey
, "OEMFONT.FON", 0, REG_SZ
, (const BYTE
*)nls_update_font_list
[i
].oem
, strlen(nls_update_font_list
[i
].oem
)+1);
2076 RegSetValueExA(hkey
, "FIXEDFON.FON", 0, REG_SZ
, (const BYTE
*)nls_update_font_list
[i
].fixed
, strlen(nls_update_font_list
[i
].fixed
)+1);
2077 RegSetValueExA(hkey
, "FONTS.FON", 0, REG_SZ
, (const BYTE
*)nls_update_font_list
[i
].system
, strlen(nls_update_font_list
[i
].system
)+1);
2080 hkey
= create_fonts_NT_registry_key();
2081 add_font_list(hkey
, &nls_update_font_list
[i
]);
2084 hkey
= create_fonts_9x_registry_key();
2085 add_font_list(hkey
, &nls_update_font_list
[i
]);
2088 if (!RegCreateKeyA( HKEY_LOCAL_MACHINE
, "Software\\Microsoft\\Windows NT\\CurrentVersion\\FontSubstitutes", &hkey
))
2090 RegSetValueExA(hkey
, "MS Shell Dlg", 0, REG_SZ
, (const BYTE
*)nls_update_font_list
[i
].shelldlg
,
2091 strlen(nls_update_font_list
[i
].shelldlg
)+1);
2092 RegSetValueExA(hkey
, "Tms Rmn", 0, REG_SZ
, (const BYTE
*)nls_update_font_list
[i
].tmsrmn
,
2093 strlen(nls_update_font_list
[i
].tmsrmn
)+1);
2099 FIXME("there is no font defaults for codepages %u,%u\n", ansi_cp
, oem_cp
);
2102 /*************************************************************
2105 * Initialize FreeType library and create a list of available faces
2107 BOOL
WineEngInit(void)
2109 static const WCHAR dot_fonW
[] = {'.','f','o','n','\0'};
2110 static const WCHAR pathW
[] = {'P','a','t','h',0};
2112 DWORD valuelen
, datalen
, i
= 0, type
, dlen
, vlen
;
2114 WCHAR windowsdir
[MAX_PATH
];
2117 const char *data_dir
;
2121 /* update locale dependent font info in registry */
2124 ft_handle
= wine_dlopen(SONAME_LIBFREETYPE
, RTLD_NOW
, NULL
, 0);
2127 "Wine cannot find the FreeType font library. To enable Wine to\n"
2128 "use TrueType fonts please install a version of FreeType greater than\n"
2129 "or equal to 2.0.5.\n"
2130 "http://www.freetype.org\n");
2134 #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;}
2136 LOAD_FUNCPTR(FT_Vector_Unit
)
2137 LOAD_FUNCPTR(FT_Done_Face
)
2138 LOAD_FUNCPTR(FT_Get_Char_Index
)
2139 LOAD_FUNCPTR(FT_Get_Module
)
2140 LOAD_FUNCPTR(FT_Get_Sfnt_Name
)
2141 LOAD_FUNCPTR(FT_Get_Sfnt_Name_Count
)
2142 LOAD_FUNCPTR(FT_Get_Sfnt_Table
)
2143 LOAD_FUNCPTR(FT_Init_FreeType
)
2144 LOAD_FUNCPTR(FT_Load_Glyph
)
2145 LOAD_FUNCPTR(FT_Matrix_Multiply
)
2146 LOAD_FUNCPTR(FT_MulFix
)
2147 LOAD_FUNCPTR(FT_New_Face
)
2148 LOAD_FUNCPTR(FT_New_Memory_Face
)
2149 LOAD_FUNCPTR(FT_Outline_Get_Bitmap
)
2150 LOAD_FUNCPTR(FT_Outline_Transform
)
2151 LOAD_FUNCPTR(FT_Outline_Translate
)
2152 LOAD_FUNCPTR(FT_Select_Charmap
)
2153 LOAD_FUNCPTR(FT_Set_Charmap
)
2154 LOAD_FUNCPTR(FT_Set_Pixel_Sizes
)
2155 LOAD_FUNCPTR(FT_Vector_Transform
)
2158 /* Don't warn if this one is missing */
2159 pFT_Library_Version
= wine_dlsym(ft_handle
, "FT_Library_Version", NULL
, 0);
2160 pFT_Load_Sfnt_Table
= wine_dlsym(ft_handle
, "FT_Load_Sfnt_Table", NULL
, 0);
2161 pFT_Get_First_Char
= wine_dlsym(ft_handle
, "FT_Get_First_Char", NULL
, 0);
2162 pFT_Get_Next_Char
= wine_dlsym(ft_handle
, "FT_Get_Next_Char", NULL
, 0);
2163 pFT_Get_TrueType_Engine_Type
= wine_dlsym(ft_handle
, "FT_Get_TrueType_Engine_Type", NULL
, 0);
2164 #ifdef HAVE_FREETYPE_FTWINFNT_H
2165 pFT_Get_WinFNT_Header
= wine_dlsym(ft_handle
, "FT_Get_WinFNT_Header", NULL
, 0);
2167 if(!wine_dlsym(ft_handle
, "FT_Get_Postscript_Name", NULL
, 0) &&
2168 !wine_dlsym(ft_handle
, "FT_Sqrt64", NULL
, 0)) {
2169 /* try to avoid 2.0.4: >= 2.0.5 has FT_Get_Postscript_Name and
2170 <= 2.0.3 has FT_Sqrt64 */
2174 if(pFT_Init_FreeType(&library
) != 0) {
2175 ERR("Can't init FreeType library\n");
2176 wine_dlclose(ft_handle
, NULL
, 0);
2180 FT_Version
.major
=FT_Version
.minor
=FT_Version
.patch
=-1;
2181 if (pFT_Library_Version
)
2183 pFT_Library_Version(library
,&FT_Version
.major
,&FT_Version
.minor
,&FT_Version
.patch
);
2185 if (FT_Version
.major
<=0)
2191 TRACE("FreeType version is %d.%d.%d\n",FT_Version
.major
,FT_Version
.minor
,FT_Version
.patch
);
2192 FT_SimpleVersion
= ((FT_Version
.major
<< 16) & 0xff0000) |
2193 ((FT_Version
.minor
<< 8) & 0x00ff00) |
2194 ((FT_Version
.patch
) & 0x0000ff);
2196 if((font_mutex
= CreateMutexW(NULL
, FALSE
, font_mutex_nameW
)) == NULL
) {
2197 ERR("Failed to create font mutex\n");
2200 WaitForSingleObject(font_mutex
, INFINITE
);
2202 /* load the system bitmap fonts */
2203 load_system_fonts();
2205 /* load in the fonts from %WINDOWSDIR%\\Fonts first of all */
2206 GetWindowsDirectoryW(windowsdir
, sizeof(windowsdir
) / sizeof(WCHAR
));
2207 strcatW(windowsdir
, fontsW
);
2208 if((unixname
= wine_get_unix_file_name(windowsdir
)))
2210 ReadFontDir(unixname
, FALSE
);
2211 HeapFree(GetProcessHeap(), 0, unixname
);
2214 /* load the system truetype fonts */
2215 data_dir
= wine_get_data_dir();
2216 if (!data_dir
) data_dir
= wine_get_build_dir();
2217 if (data_dir
&& (unixname
= HeapAlloc(GetProcessHeap(), 0, strlen(data_dir
) + sizeof("/fonts/")))) {
2218 strcpy(unixname
, data_dir
);
2219 strcat(unixname
, "/fonts/");
2220 ReadFontDir(unixname
, TRUE
);
2221 HeapFree(GetProcessHeap(), 0, unixname
);
2224 /* now look under HKLM\Software\Microsoft\Windows[ NT]\CurrentVersion\Fonts
2225 for any fonts not installed in %WINDOWSDIR%\Fonts. They will have their
2226 full path as the entry. Also look for any .fon fonts, since ReadFontDir
2228 if(RegOpenKeyW(HKEY_LOCAL_MACHINE
,
2229 is_win9x() ? win9x_font_reg_key
: winnt_font_reg_key
,
2230 &hkey
) == ERROR_SUCCESS
) {
2232 RegQueryInfoKeyW(hkey
, NULL
, NULL
, NULL
, NULL
, NULL
, NULL
, NULL
,
2233 &valuelen
, &datalen
, NULL
, NULL
);
2235 valuelen
++; /* returned value doesn't include room for '\0' */
2236 valueW
= HeapAlloc(GetProcessHeap(), 0, valuelen
* sizeof(WCHAR
));
2237 data
= HeapAlloc(GetProcessHeap(), 0, datalen
* sizeof(WCHAR
));
2240 dlen
= datalen
* sizeof(WCHAR
);
2242 while(RegEnumValueW(hkey
, i
++, valueW
, &vlen
, NULL
, &type
, data
,
2243 &dlen
) == ERROR_SUCCESS
) {
2244 if(((LPWSTR
)data
)[0] && ((LPWSTR
)data
)[1] == ':')
2246 if((unixname
= wine_get_unix_file_name((LPWSTR
)data
)))
2248 AddFontFileToList(unixname
, NULL
, NULL
, ADDFONT_FORCE_BITMAP
);
2249 HeapFree(GetProcessHeap(), 0, unixname
);
2252 else if(dlen
/ 2 >= 6 && !strcmpiW(((LPWSTR
)data
) + dlen
/ 2 - 5, dot_fonW
))
2254 WCHAR pathW
[MAX_PATH
];
2255 static const WCHAR fmtW
[] = {'%','s','\\','%','s','\0'};
2258 sprintfW(pathW
, fmtW
, windowsdir
, data
);
2259 if((unixname
= wine_get_unix_file_name(pathW
)))
2261 added
= AddFontFileToList(unixname
, NULL
, NULL
, ADDFONT_FORCE_BITMAP
);
2262 HeapFree(GetProcessHeap(), 0, unixname
);
2265 load_font_from_data_dir(data
);
2267 /* reset dlen and vlen */
2272 HeapFree(GetProcessHeap(), 0, data
);
2273 HeapFree(GetProcessHeap(), 0, valueW
);
2277 load_fontconfig_fonts();
2279 /* then look in any directories that we've specified in the config file */
2280 /* @@ Wine registry key: HKCU\Software\Wine\Fonts */
2281 if(RegOpenKeyA(HKEY_CURRENT_USER
, "Software\\Wine\\Fonts", &hkey
) == ERROR_SUCCESS
)
2287 if (RegQueryValueExW( hkey
, pathW
, NULL
, NULL
, NULL
, &len
) == ERROR_SUCCESS
)
2289 len
+= sizeof(WCHAR
);
2290 valueW
= HeapAlloc( GetProcessHeap(), 0, len
);
2291 if (RegQueryValueExW( hkey
, pathW
, NULL
, NULL
, (LPBYTE
)valueW
, &len
) == ERROR_SUCCESS
)
2293 len
= WideCharToMultiByte( CP_UNIXCP
, 0, valueW
, -1, NULL
, 0, NULL
, NULL
);
2294 valueA
= HeapAlloc( GetProcessHeap(), 0, len
);
2295 WideCharToMultiByte( CP_UNIXCP
, 0, valueW
, -1, valueA
, len
, NULL
, NULL
);
2296 TRACE( "got font path %s\n", debugstr_a(valueA
) );
2300 LPSTR next
= strchr( ptr
, ':' );
2301 if (next
) *next
++ = 0;
2302 ReadFontDir( ptr
, TRUE
);
2305 HeapFree( GetProcessHeap(), 0, valueA
);
2307 HeapFree( GetProcessHeap(), 0, valueW
);
2316 update_reg_entries();
2318 init_system_links();
2320 ReleaseMutex(font_mutex
);
2324 "Wine cannot find certain functions that it needs inside the FreeType\n"
2325 "font library. To enable Wine to use TrueType fonts please upgrade\n"
2326 "FreeType to at least version 2.0.5.\n"
2327 "http://www.freetype.org\n");
2328 wine_dlclose(ft_handle
, NULL
, 0);
2334 static LONG
calc_ppem_for_height(FT_Face ft_face
, LONG height
)
2337 TT_HoriHeader
*pHori
;
2341 pOS2
= pFT_Get_Sfnt_Table(ft_face
, ft_sfnt_os2
);
2342 pHori
= pFT_Get_Sfnt_Table(ft_face
, ft_sfnt_hhea
);
2344 if(height
== 0) height
= 16;
2346 /* Calc. height of EM square:
2348 * For +ve lfHeight we have
2349 * lfHeight = (winAscent + winDescent) * ppem / units_per_em
2350 * Re-arranging gives:
2351 * ppem = units_per_em * lfheight / (winAscent + winDescent)
2353 * For -ve lfHeight we have
2355 * [i.e. |lfHeight| = (winAscent + winDescent - il) * ppem / units_per_em
2356 * with il = winAscent + winDescent - units_per_em]
2361 if(pOS2
->usWinAscent
+ pOS2
->usWinDescent
== 0)
2362 ppem
= ft_face
->units_per_EM
* height
/
2363 (pHori
->Ascender
- pHori
->Descender
);
2365 ppem
= ft_face
->units_per_EM
* height
/
2366 (pOS2
->usWinAscent
+ pOS2
->usWinDescent
);
2374 static struct font_mapping
*map_font_file( const char *name
)
2376 struct font_mapping
*mapping
;
2380 if ((fd
= open( name
, O_RDONLY
)) == -1) return NULL
;
2381 if (fstat( fd
, &st
) == -1) goto error
;
2383 LIST_FOR_EACH_ENTRY( mapping
, &mappings_list
, struct font_mapping
, entry
)
2385 if (mapping
->dev
== st
.st_dev
&& mapping
->ino
== st
.st_ino
)
2387 mapping
->refcount
++;
2392 if (!(mapping
= HeapAlloc( GetProcessHeap(), 0, sizeof(*mapping
) )))
2395 mapping
->data
= mmap( NULL
, st
.st_size
, PROT_READ
, MAP_PRIVATE
, fd
, 0 );
2398 if (mapping
->data
== MAP_FAILED
)
2400 HeapFree( GetProcessHeap(), 0, mapping
);
2403 mapping
->refcount
= 1;
2404 mapping
->dev
= st
.st_dev
;
2405 mapping
->ino
= st
.st_ino
;
2406 mapping
->size
= st
.st_size
;
2407 list_add_tail( &mappings_list
, &mapping
->entry
);
2415 static void unmap_font_file( struct font_mapping
*mapping
)
2417 if (!--mapping
->refcount
)
2419 list_remove( &mapping
->entry
);
2420 munmap( mapping
->data
, mapping
->size
);
2421 HeapFree( GetProcessHeap(), 0, mapping
);
2425 static LONG
load_VDMX(GdiFont
*, LONG
);
2427 static FT_Face
OpenFontFace(GdiFont
*font
, Face
*face
, LONG width
, LONG height
)
2434 TRACE("%s/%p, %ld, %d x %d\n", debugstr_a(face
->file
), face
->font_data_ptr
, face
->face_index
, width
, height
);
2438 if (!(font
->mapping
= map_font_file( face
->file
)))
2440 WARN("failed to map %s\n", debugstr_a(face
->file
));
2443 data_ptr
= font
->mapping
->data
;
2444 data_size
= font
->mapping
->size
;
2448 data_ptr
= face
->font_data_ptr
;
2449 data_size
= face
->font_data_size
;
2452 err
= pFT_New_Memory_Face(library
, data_ptr
, data_size
, face
->face_index
, &ft_face
);
2454 ERR("FT_New_Face rets %d\n", err
);
2458 /* set it here, as load_VDMX needs it */
2459 font
->ft_face
= ft_face
;
2461 if(FT_IS_SCALABLE(ft_face
)) {
2462 /* load the VDMX table if we have one */
2463 font
->ppem
= load_VDMX(font
, height
);
2465 font
->ppem
= calc_ppem_for_height(ft_face
, height
);
2467 if((err
= pFT_Set_Pixel_Sizes(ft_face
, 0, font
->ppem
)) != 0)
2468 WARN("FT_Set_Pixel_Sizes %d, %d rets %x\n", 0, font
->ppem
, err
);
2470 if((err
= pFT_Set_Pixel_Sizes(ft_face
, width
, height
)) != 0)
2471 WARN("FT_Set_Pixel_Sizes %d, %d rets %x\n", width
, height
, err
);
2477 static int get_nearest_charset(Face
*face
, int *cp
)
2479 /* Only get here if lfCharSet == DEFAULT_CHARSET or we couldn't find
2480 a single face with the requested charset. The idea is to check if
2481 the selected font supports the current ANSI codepage, if it does
2482 return the corresponding charset, else return the first charset */
2485 int acp
= GetACP(), i
;
2489 if(TranslateCharsetInfo((DWORD
*)(INT_PTR
)acp
, &csi
, TCI_SRCCODEPAGE
))
2490 if(csi
.fs
.fsCsb
[0] & (face
->fs
.fsCsb
[0] | face
->fs_links
.fsCsb
[0]))
2491 return csi
.ciCharset
;
2493 for(i
= 0; i
< 32; i
++) {
2495 if(face
->fs
.fsCsb
[0] & fs0
) {
2496 if(TranslateCharsetInfo(&fs0
, &csi
, TCI_SRCFONTSIG
)) {
2498 return csi
.ciCharset
;
2501 FIXME("TCI failing on %x\n", fs0
);
2505 FIXME("returning DEFAULT_CHARSET face->fs.fsCsb[0] = %08x file = %s\n",
2506 face
->fs
.fsCsb
[0], face
->file
);
2508 return DEFAULT_CHARSET
;
2511 static GdiFont
*alloc_font(void)
2513 GdiFont
*ret
= HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, sizeof(*ret
));
2515 ret
->gm
= HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, sizeof(GM
*));
2516 ret
->gm
[0] = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, sizeof(GM
) * GM_BLOCK_SIZE
);
2518 ret
->font_desc
.matrix
.eM11
= ret
->font_desc
.matrix
.eM22
= 1.0;
2519 ret
->total_kern_pairs
= (DWORD
)-1;
2520 ret
->kern_pairs
= NULL
;
2521 list_init(&ret
->hfontlist
);
2522 list_init(&ret
->child_fonts
);
2526 static void free_font(GdiFont
*font
)
2528 struct list
*cursor
, *cursor2
;
2531 LIST_FOR_EACH_SAFE(cursor
, cursor2
, &font
->child_fonts
)
2533 CHILD_FONT
*child
= LIST_ENTRY(cursor
, CHILD_FONT
, entry
);
2534 struct list
*first_hfont
;
2535 HFONTLIST
*hfontlist
;
2536 list_remove(cursor
);
2539 first_hfont
= list_head(&child
->font
->hfontlist
);
2540 hfontlist
= LIST_ENTRY(first_hfont
, HFONTLIST
, entry
);
2541 DeleteObject(hfontlist
->hfont
);
2542 HeapFree(GetProcessHeap(), 0, hfontlist
);
2543 free_font(child
->font
);
2545 HeapFree(GetProcessHeap(), 0, child
);
2548 if (font
->ft_face
) pFT_Done_Face(font
->ft_face
);
2549 if (font
->mapping
) unmap_font_file( font
->mapping
);
2550 HeapFree(GetProcessHeap(), 0, font
->kern_pairs
);
2551 HeapFree(GetProcessHeap(), 0, font
->potm
);
2552 HeapFree(GetProcessHeap(), 0, font
->name
);
2553 for (i
= 0; i
< font
->gmsize
; i
++)
2554 HeapFree(GetProcessHeap(),0,font
->gm
[i
]);
2555 HeapFree(GetProcessHeap(), 0, font
->gm
);
2556 HeapFree(GetProcessHeap(), 0, font
);
2560 /*************************************************************
2563 * load the vdmx entry for the specified height
2566 #define MS_MAKE_TAG( _x1, _x2, _x3, _x4 ) \
2567 ( ( (FT_ULong)_x4 << 24 ) | \
2568 ( (FT_ULong)_x3 << 16 ) | \
2569 ( (FT_ULong)_x2 << 8 ) | \
2572 #define MS_VDMX_TAG MS_MAKE_TAG('V', 'D', 'M', 'X')
2587 static LONG
load_VDMX(GdiFont
*font
, LONG height
)
2591 BYTE devXRatio
, devYRatio
;
2592 USHORT numRecs
, numRatios
;
2593 DWORD result
, offset
= -1;
2597 /* For documentation on VDMX records, see
2598 * http://www.microsoft.com/OpenType/OTSpec/vdmx.htm
2601 result
= WineEngGetFontData(font
, MS_VDMX_TAG
, 0, hdr
, 6);
2603 if(result
== GDI_ERROR
) /* no vdmx table present, use linear scaling */
2606 /* FIXME: need the real device aspect ratio */
2610 numRecs
= GET_BE_WORD(hdr
[1]);
2611 numRatios
= GET_BE_WORD(hdr
[2]);
2613 TRACE("numRecs = %d numRatios = %d\n", numRecs
, numRatios
);
2614 for(i
= 0; i
< numRatios
; i
++) {
2617 offset
= (3 * 2) + (i
* sizeof(Ratios
));
2618 WineEngGetFontData(font
, MS_VDMX_TAG
, offset
, &ratio
, sizeof(Ratios
));
2621 TRACE("Ratios[%d] %d %d : %d -> %d\n", i
, ratio
.bCharSet
, ratio
.xRatio
, ratio
.yStartRatio
, ratio
.yEndRatio
);
2623 if((ratio
.xRatio
== 0 &&
2624 ratio
.yStartRatio
== 0 &&
2625 ratio
.yEndRatio
== 0) ||
2626 (devXRatio
== ratio
.xRatio
&&
2627 devYRatio
>= ratio
.yStartRatio
&&
2628 devYRatio
<= ratio
.yEndRatio
))
2630 offset
= (3 * 2) + (numRatios
* 4) + (i
* 2);
2631 WineEngGetFontData(font
, MS_VDMX_TAG
, offset
, &tmp
, 2);
2632 offset
= GET_BE_WORD(tmp
);
2638 FIXME("No suitable ratio found\n");
2642 if(WineEngGetFontData(font
, MS_VDMX_TAG
, offset
, &group
, 4) != GDI_ERROR
) {
2644 BYTE startsz
, endsz
;
2647 recs
= GET_BE_WORD(group
.recs
);
2648 startsz
= group
.startsz
;
2649 endsz
= group
.endsz
;
2651 TRACE("recs=%d startsz=%d endsz=%d\n", recs
, startsz
, endsz
);
2653 vTable
= HeapAlloc(GetProcessHeap(), 0, recs
* 6);
2654 result
= WineEngGetFontData(font
, MS_VDMX_TAG
, offset
+ 4, vTable
, recs
* 6);
2655 if(result
== GDI_ERROR
) {
2656 FIXME("Failed to retrieve vTable\n");
2661 for(i
= 0; i
< recs
; i
++) {
2662 SHORT yMax
= GET_BE_WORD(vTable
[(i
* 3) + 1]);
2663 SHORT yMin
= GET_BE_WORD(vTable
[(i
* 3) + 2]);
2664 ppem
= GET_BE_WORD(vTable
[i
* 3]);
2666 if(yMax
+ -yMin
== height
) {
2669 TRACE("ppem %d found; height=%d yMax=%d yMin=%d\n", ppem
, height
, font
->yMax
, font
->yMin
);
2672 if(yMax
+ -yMin
> height
) {
2675 goto end
; /* failed */
2677 font
->yMax
= GET_BE_WORD(vTable
[(i
* 3) + 1]);
2678 font
->yMin
= GET_BE_WORD(vTable
[(i
* 3) + 2]);
2679 ppem
= GET_BE_WORD(vTable
[i
* 3]);
2680 TRACE("ppem %d found; height=%d yMax=%d yMin=%d\n", ppem
, height
, font
->yMax
, font
->yMin
);
2686 TRACE("ppem not found for height %d\n", height
);
2690 if(ppem
< startsz
|| ppem
> endsz
)
2693 for(i
= 0; i
< recs
; i
++) {
2695 yPelHeight
= GET_BE_WORD(vTable
[i
* 3]);
2697 if(yPelHeight
> ppem
)
2700 if(yPelHeight
== ppem
) {
2701 font
->yMax
= GET_BE_WORD(vTable
[(i
* 3) + 1]);
2702 font
->yMin
= GET_BE_WORD(vTable
[(i
* 3) + 2]);
2703 TRACE("ppem %d found; yMax=%d yMin=%d\n", ppem
, font
->yMax
, font
->yMin
);
2709 HeapFree(GetProcessHeap(), 0, vTable
);
2715 static BOOL
fontcmp(GdiFont
*font
, FONT_DESC
*fd
)
2717 if(font
->font_desc
.hash
!= fd
->hash
) return TRUE
;
2718 if(memcmp(&font
->font_desc
.matrix
, &fd
->matrix
, sizeof(fd
->matrix
))) return TRUE
;
2719 if(memcmp(&font
->font_desc
.lf
, &fd
->lf
, offsetof(LOGFONTW
, lfFaceName
))) return TRUE
;
2720 if(!font
->font_desc
.can_use_bitmap
!= !fd
->can_use_bitmap
) return TRUE
;
2721 return strcmpiW(font
->font_desc
.lf
.lfFaceName
, fd
->lf
.lfFaceName
);
2724 static void calc_hash(FONT_DESC
*pfd
)
2726 DWORD hash
= 0, *ptr
, two_chars
;
2730 for(i
= 0, ptr
= (DWORD
*)&pfd
->matrix
; i
< sizeof(FMAT2
)/sizeof(DWORD
); i
++, ptr
++)
2732 for(i
= 0, ptr
= (DWORD
*)&pfd
->lf
; i
< 7; i
++, ptr
++)
2734 for(i
= 0, ptr
= (DWORD
*)&pfd
->lf
.lfFaceName
; i
< LF_FACESIZE
/2; i
++, ptr
++) {
2736 pwc
= (WCHAR
*)&two_chars
;
2738 *pwc
= toupperW(*pwc
);
2740 *pwc
= toupperW(*pwc
);
2744 hash
^= !pfd
->can_use_bitmap
;
2749 static GdiFont
*find_in_cache(HFONT hfont
, LOGFONTW
*plf
, XFORM
*pxf
, BOOL can_use_bitmap
)
2754 struct list
*font_elem_ptr
, *hfontlist_elem_ptr
;
2756 memcpy(&fd
.lf
, plf
, sizeof(LOGFONTW
));
2757 memcpy(&fd
.matrix
, pxf
, sizeof(FMAT2
));
2758 fd
.can_use_bitmap
= can_use_bitmap
;
2761 /* try the in-use list */
2762 LIST_FOR_EACH(font_elem_ptr
, &gdi_font_list
) {
2763 ret
= LIST_ENTRY(font_elem_ptr
, struct tagGdiFont
, entry
);
2764 if(!fontcmp(ret
, &fd
)) {
2765 if(!can_use_bitmap
&& !FT_IS_SCALABLE(ret
->ft_face
)) continue;
2766 LIST_FOR_EACH(hfontlist_elem_ptr
, &ret
->hfontlist
) {
2767 hflist
= LIST_ENTRY(hfontlist_elem_ptr
, struct tagHFONTLIST
, entry
);
2768 if(hflist
->hfont
== hfont
)
2771 hflist
= HeapAlloc(GetProcessHeap(), 0, sizeof(*hflist
));
2772 hflist
->hfont
= hfont
;
2773 list_add_head(&ret
->hfontlist
, &hflist
->entry
);
2778 /* then the unused list */
2779 font_elem_ptr
= list_head(&unused_gdi_font_list
);
2780 while(font_elem_ptr
) {
2781 ret
= LIST_ENTRY(font_elem_ptr
, struct tagGdiFont
, entry
);
2782 font_elem_ptr
= list_next(&unused_gdi_font_list
, font_elem_ptr
);
2783 if(!fontcmp(ret
, &fd
)) {
2784 if(!can_use_bitmap
&& !FT_IS_SCALABLE(ret
->ft_face
)) continue;
2785 assert(list_empty(&ret
->hfontlist
));
2786 TRACE("Found %p in unused list\n", ret
);
2787 list_remove(&ret
->entry
);
2788 list_add_head(&gdi_font_list
, &ret
->entry
);
2789 hflist
= HeapAlloc(GetProcessHeap(), 0, sizeof(*hflist
));
2790 hflist
->hfont
= hfont
;
2791 list_add_head(&ret
->hfontlist
, &hflist
->entry
);
2799 /*************************************************************
2800 * create_child_font_list
2802 static BOOL
create_child_font_list(GdiFont
*font
)
2805 SYSTEM_LINKS
*font_link
;
2806 CHILD_FONT
*font_link_entry
, *new_child
;
2808 LIST_FOR_EACH_ENTRY(font_link
, &system_links
, SYSTEM_LINKS
, entry
)
2810 if(!strcmpW(font_link
->font_name
, font
->name
))
2812 TRACE("found entry in system list\n");
2813 LIST_FOR_EACH_ENTRY(font_link_entry
, &font_link
->links
, CHILD_FONT
, entry
)
2815 new_child
= HeapAlloc(GetProcessHeap(), 0, sizeof(*new_child
));
2816 new_child
->face
= font_link_entry
->face
;
2817 new_child
->font
= NULL
;
2818 list_add_tail(&font
->child_fonts
, &new_child
->entry
);
2819 TRACE("font %s %ld\n", debugstr_a(new_child
->face
->file
), new_child
->face
->face_index
);
2829 static BOOL
select_charmap(FT_Face ft_face
, FT_Encoding encoding
)
2831 FT_Error ft_err
= FT_Err_Invalid_CharMap_Handle
;
2833 if (pFT_Set_Charmap
)
2836 FT_CharMap cmap0
, cmap1
, cmap2
, cmap3
, cmap_def
;
2838 cmap0
= cmap1
= cmap2
= cmap3
= cmap_def
= NULL
;
2840 for (i
= 0; i
< ft_face
->num_charmaps
; i
++)
2842 if (ft_face
->charmaps
[i
]->encoding
== encoding
)
2844 TRACE("found cmap with platform_id %u, encoding_id %u\n",
2845 ft_face
->charmaps
[i
]->platform_id
, ft_face
->charmaps
[i
]->encoding_id
);
2847 switch (ft_face
->charmaps
[i
]->platform_id
)
2850 cmap_def
= ft_face
->charmaps
[i
];
2852 case 0: /* Apple Unicode */
2853 cmap0
= ft_face
->charmaps
[i
];
2855 case 1: /* Macintosh */
2856 cmap1
= ft_face
->charmaps
[i
];
2859 cmap2
= ft_face
->charmaps
[i
];
2861 case 3: /* Microsoft */
2862 cmap3
= ft_face
->charmaps
[i
];
2867 if (cmap3
) /* prefer Microsoft cmap table */
2868 ft_err
= pFT_Set_Charmap(ft_face
, cmap3
);
2870 ft_err
= pFT_Set_Charmap(ft_face
, cmap1
);
2872 ft_err
= pFT_Set_Charmap(ft_face
, cmap2
);
2874 ft_err
= pFT_Set_Charmap(ft_face
, cmap0
);
2876 ft_err
= pFT_Set_Charmap(ft_face
, cmap_def
);
2878 return ft_err
== FT_Err_Ok
;
2881 return pFT_Select_Charmap(ft_face
, encoding
) == FT_Err_Ok
;
2884 /*************************************************************
2885 * WineEngCreateFontInstance
2888 GdiFont
*WineEngCreateFontInstance(DC
*dc
, HFONT hfont
)
2891 Face
*face
, *best
, *best_bitmap
;
2892 Family
*family
, *last_resort_family
;
2893 struct list
*family_elem_ptr
, *face_elem_ptr
;
2894 INT height
, width
= 0;
2895 unsigned int score
= 0, new_score
;
2896 signed int diff
= 0, newdiff
;
2897 BOOL bd
, it
, can_use_bitmap
;
2902 LIST_FOR_EACH_ENTRY(ret
, &child_font_list
, struct tagGdiFont
, entry
)
2904 struct list
*first_hfont
= list_head(&ret
->hfontlist
);
2905 hflist
= LIST_ENTRY(first_hfont
, HFONTLIST
, entry
);
2906 if(hflist
->hfont
== hfont
)
2910 if (!GetObjectW( hfont
, sizeof(lf
), &lf
)) return NULL
;
2911 can_use_bitmap
= GetDeviceCaps(dc
->hSelf
, TEXTCAPS
) & TC_RA_ABLE
;
2913 TRACE("%s, h=%d, it=%d, weight=%d, PandF=%02x, charset=%d orient %d escapement %d\n",
2914 debugstr_w(lf
.lfFaceName
), lf
.lfHeight
, lf
.lfItalic
,
2915 lf
.lfWeight
, lf
.lfPitchAndFamily
, lf
.lfCharSet
, lf
.lfOrientation
,
2918 /* check the cache first */
2919 if((ret
= find_in_cache(hfont
, &lf
, &dc
->xformWorld2Vport
, can_use_bitmap
)) != NULL
) {
2920 TRACE("returning cached gdiFont(%p) for hFont %p\n", ret
, hfont
);
2924 TRACE("not in cache\n");
2925 if(list_empty(&font_list
)) /* No fonts installed */
2927 TRACE("No fonts installed\n");
2930 if(!have_installed_roman_font
)
2932 TRACE("No roman font installed\n");
2938 memcpy(&ret
->font_desc
.matrix
, &dc
->xformWorld2Vport
, sizeof(FMAT2
));
2939 memcpy(&ret
->font_desc
.lf
, &lf
, sizeof(LOGFONTW
));
2940 ret
->font_desc
.can_use_bitmap
= can_use_bitmap
;
2941 calc_hash(&ret
->font_desc
);
2942 hflist
= HeapAlloc(GetProcessHeap(), 0, sizeof(*hflist
));
2943 hflist
->hfont
= hfont
;
2944 list_add_head(&ret
->hfontlist
, &hflist
->entry
);
2947 /* If lfFaceName is "Symbol" then Windows fixes up lfCharSet to
2948 SYMBOL_CHARSET so that Symbol gets picked irrespective of the
2949 original value lfCharSet. Note this is a special case for
2950 Symbol and doesn't happen at least for "Wingdings*" */
2952 if(!strcmpiW(lf
.lfFaceName
, SymbolW
))
2953 lf
.lfCharSet
= SYMBOL_CHARSET
;
2955 if(!TranslateCharsetInfo((DWORD
*)(INT_PTR
)lf
.lfCharSet
, &csi
, TCI_SRCCHARSET
)) {
2956 switch(lf
.lfCharSet
) {
2957 case DEFAULT_CHARSET
:
2958 csi
.fs
.fsCsb
[0] = 0;
2961 FIXME("Untranslated charset %d\n", lf
.lfCharSet
);
2962 csi
.fs
.fsCsb
[0] = 0;
2968 if(lf
.lfFaceName
[0] != '\0') {
2970 SYSTEM_LINKS
*font_link
;
2971 CHILD_FONT
*font_link_entry
;
2973 psub
= get_font_subst(&font_subst_list
, lf
.lfFaceName
, lf
.lfCharSet
);
2976 TRACE("substituting %s -> %s\n", debugstr_w(lf
.lfFaceName
),
2977 debugstr_w(psub
->to
.name
));
2978 strcpyW(lf
.lfFaceName
, psub
->to
.name
);
2981 /* We want a match on name and charset or just name if
2982 charset was DEFAULT_CHARSET. If the latter then
2983 we fixup the returned charset later in get_nearest_charset
2984 where we'll either use the charset of the current ansi codepage
2985 or if that's unavailable the first charset that the font supports.
2987 LIST_FOR_EACH(family_elem_ptr
, &font_list
) {
2988 family
= LIST_ENTRY(family_elem_ptr
, Family
, entry
);
2989 if(!strcmpiW(family
->FamilyName
, lf
.lfFaceName
)) {
2990 LIST_FOR_EACH(face_elem_ptr
, &family
->faces
) {
2991 face
= LIST_ENTRY(face_elem_ptr
, Face
, entry
);
2992 if((csi
.fs
.fsCsb
[0] & (face
->fs
.fsCsb
[0] | face
->fs_links
.fsCsb
[0])) || !csi
.fs
.fsCsb
[0])
2993 if(face
->scalable
|| can_use_bitmap
)
3000 * Try check the SystemLink list first for a replacement font.
3001 * We may find good replacements there.
3003 LIST_FOR_EACH_ENTRY(font_link
, &system_links
, SYSTEM_LINKS
, entry
)
3005 if(!strcmpiW(font_link
->font_name
, lf
.lfFaceName
))
3007 TRACE("found entry in system list\n");
3008 LIST_FOR_EACH_ENTRY(font_link_entry
, &font_link
->links
, CHILD_FONT
, entry
)
3010 face
= font_link_entry
->face
;
3011 family
= face
->family
;
3012 if(csi
.fs
.fsCsb
[0] &
3013 (face
->fs
.fsCsb
[0] | face
->fs_links
.fsCsb
[0]) || !csi
.fs
.fsCsb
[0])
3015 if(face
->scalable
|| can_use_bitmap
)
3023 /* If requested charset was DEFAULT_CHARSET then try using charset
3024 corresponding to the current ansi codepage */
3025 if(!csi
.fs
.fsCsb
[0]) {
3027 if(!TranslateCharsetInfo((DWORD
*)(INT_PTR
)acp
, &csi
, TCI_SRCCODEPAGE
)) {
3028 FIXME("TCI failed on codepage %d\n", acp
);
3029 csi
.fs
.fsCsb
[0] = 0;
3031 lf
.lfCharSet
= csi
.ciCharset
;
3034 /* Face families are in the top 4 bits of lfPitchAndFamily,
3035 so mask with 0xF0 before testing */
3037 if((lf
.lfPitchAndFamily
& FIXED_PITCH
) ||
3038 (lf
.lfPitchAndFamily
& 0xF0) == FF_MODERN
)
3039 strcpyW(lf
.lfFaceName
, defFixed
);
3040 else if((lf
.lfPitchAndFamily
& 0xF0) == FF_ROMAN
)
3041 strcpyW(lf
.lfFaceName
, defSerif
);
3042 else if((lf
.lfPitchAndFamily
& 0xF0) == FF_SWISS
)
3043 strcpyW(lf
.lfFaceName
, defSans
);
3045 strcpyW(lf
.lfFaceName
, defSans
);
3046 LIST_FOR_EACH(family_elem_ptr
, &font_list
) {
3047 family
= LIST_ENTRY(family_elem_ptr
, Family
, entry
);
3048 if(!strcmpiW(family
->FamilyName
, lf
.lfFaceName
)) {
3049 LIST_FOR_EACH(face_elem_ptr
, &family
->faces
) {
3050 face
= LIST_ENTRY(face_elem_ptr
, Face
, entry
);
3051 if(csi
.fs
.fsCsb
[0] & (face
->fs
.fsCsb
[0] | face
->fs_links
.fsCsb
[0]))
3052 if(face
->scalable
|| can_use_bitmap
)
3058 last_resort_family
= NULL
;
3059 LIST_FOR_EACH(family_elem_ptr
, &font_list
) {
3060 family
= LIST_ENTRY(family_elem_ptr
, Family
, entry
);
3061 LIST_FOR_EACH(face_elem_ptr
, &family
->faces
) {
3062 face
= LIST_ENTRY(face_elem_ptr
, Face
, entry
);
3063 if(csi
.fs
.fsCsb
[0] & (face
->fs
.fsCsb
[0] | face
->fs_links
.fsCsb
[0])) {
3066 if(can_use_bitmap
&& !last_resort_family
)
3067 last_resort_family
= family
;
3072 if(last_resort_family
) {
3073 family
= last_resort_family
;
3074 csi
.fs
.fsCsb
[0] = 0;
3078 LIST_FOR_EACH(family_elem_ptr
, &font_list
) {
3079 family
= LIST_ENTRY(family_elem_ptr
, Family
, entry
);
3080 LIST_FOR_EACH(face_elem_ptr
, &family
->faces
) {
3081 face
= LIST_ENTRY(face_elem_ptr
, Face
, entry
);
3082 if(face
->scalable
) {
3083 csi
.fs
.fsCsb
[0] = 0;
3084 WARN("just using first face for now\n");
3087 if(can_use_bitmap
&& !last_resort_family
)
3088 last_resort_family
= family
;
3091 if(!last_resort_family
) {
3092 FIXME("can't find a single appropriate font - bailing\n");
3097 WARN("could only find a bitmap font - this will probably look awful!\n");
3098 family
= last_resort_family
;
3099 csi
.fs
.fsCsb
[0] = 0;
3102 it
= lf
.lfItalic
? 1 : 0;
3103 bd
= lf
.lfWeight
> 550 ? 1 : 0;
3105 height
= GDI_ROUND( (FLOAT
)lf
.lfHeight
* dc
->xformWorld2Vport
.eM22
);
3106 height
= lf
.lfHeight
< 0 ? -abs(height
) : abs(height
);
3108 face
= best
= best_bitmap
= NULL
;
3109 LIST_FOR_EACH_ENTRY(face
, &family
->faces
, Face
, entry
)
3111 if((csi
.fs
.fsCsb
[0] & (face
->fs
.fsCsb
[0] | face
->fs_links
.fsCsb
[0])) || !csi
.fs
.fsCsb
[0])
3113 new_score
= (face
->Italic
^ it
) + (face
->Bold
^ bd
);
3114 if(!best
|| new_score
<= score
)
3116 TRACE("(it=%d, bd=%d) is selected for (it=%d, bd=%d)\n",
3117 face
->Italic
, face
->Bold
, it
, bd
);
3120 if(best
->scalable
&& score
== 0) break;
3124 newdiff
= height
- (signed int)(best
->size
.height
);
3126 newdiff
= -height
- ((signed int)(best
->size
.height
) - best
->size
.internal_leading
);
3127 if(!best_bitmap
|| new_score
< score
||
3128 (diff
> 0 && newdiff
< diff
&& newdiff
>= 0) || (diff
< 0 && newdiff
> diff
))
3130 TRACE("%d is better for %d diff was %d\n", best
->size
.height
, height
, diff
);
3133 if(score
== 0 && diff
== 0) break;
3140 face
= best
->scalable
? best
: best_bitmap
;
3141 ret
->fake_italic
= (it
&& !face
->Italic
);
3142 ret
->fake_bold
= (bd
&& !face
->Bold
);
3144 memcpy(&ret
->fs
, &face
->fs
, sizeof(FONTSIGNATURE
));
3146 if(csi
.fs
.fsCsb
[0]) {
3147 ret
->charset
= lf
.lfCharSet
;
3148 ret
->codepage
= csi
.ciACP
;
3151 ret
->charset
= get_nearest_charset(face
, &ret
->codepage
);
3153 TRACE("Chosen: %s %s (%s/%p:%ld)\n", debugstr_w(family
->FamilyName
),
3154 debugstr_w(face
->StyleName
), face
->file
, face
->font_data_ptr
, face
->face_index
);
3159 ret
->aveWidth
= abs(lf
.lfWidth
);
3161 if(!face
->scalable
) {
3162 ret
->ppem
= face
->size
.height
;
3163 if (height
!= 0) ret
->ppem
+= diff
;
3165 width
= face
->size
.x_ppem
>> 6;
3166 height
= face
->size
.y_ppem
>> 6;
3168 ret
->ft_face
= OpenFontFace(ret
, face
, width
, height
);
3176 ret
->ntmFlags
= face
->ntmFlags
;
3178 if (ret
->charset
== SYMBOL_CHARSET
&&
3179 select_charmap(ret
->ft_face
, FT_ENCODING_MS_SYMBOL
)) {
3182 else if (select_charmap(ret
->ft_face
, FT_ENCODING_UNICODE
)) {
3186 select_charmap(ret
->ft_face
, FT_ENCODING_APPLE_ROMAN
);
3189 ret
->orientation
= FT_IS_SCALABLE(ret
->ft_face
) ? lf
.lfOrientation
: 0;
3190 ret
->name
= strdupW(family
->FamilyName
);
3191 ret
->underline
= lf
.lfUnderline
? 0xff : 0;
3192 ret
->strikeout
= lf
.lfStrikeOut
? 0xff : 0;
3193 create_child_font_list(ret
);
3195 TRACE("caching: gdiFont=%p hfont=%p\n", ret
, hfont
);
3197 list_add_head(&gdi_font_list
, &ret
->entry
);
3201 static void dump_gdi_font_list(void)
3204 struct list
*elem_ptr
;
3206 TRACE("---------- gdiFont Cache ----------\n");
3207 LIST_FOR_EACH(elem_ptr
, &gdi_font_list
) {
3208 gdiFont
= LIST_ENTRY(elem_ptr
, struct tagGdiFont
, entry
);
3209 TRACE("gdiFont=%p %s %d\n",
3210 gdiFont
, debugstr_w(gdiFont
->font_desc
.lf
.lfFaceName
), gdiFont
->font_desc
.lf
.lfHeight
);
3213 TRACE("---------- Unused gdiFont Cache ----------\n");
3214 LIST_FOR_EACH(elem_ptr
, &unused_gdi_font_list
) {
3215 gdiFont
= LIST_ENTRY(elem_ptr
, struct tagGdiFont
, entry
);
3216 TRACE("gdiFont=%p %s %d\n",
3217 gdiFont
, debugstr_w(gdiFont
->font_desc
.lf
.lfFaceName
), gdiFont
->font_desc
.lf
.lfHeight
);
3221 /*************************************************************
3222 * WineEngDestroyFontInstance
3224 * free the gdiFont associated with this handle
3227 BOOL
WineEngDestroyFontInstance(HFONT handle
)
3232 struct list
*font_elem_ptr
, *hfontlist_elem_ptr
;
3235 LIST_FOR_EACH_ENTRY(gdiFont
, &child_font_list
, struct tagGdiFont
, entry
)
3237 struct list
*first_hfont
= list_head(&gdiFont
->hfontlist
);
3238 hflist
= LIST_ENTRY(first_hfont
, HFONTLIST
, entry
);
3239 if(hflist
->hfont
== handle
)
3241 TRACE("removing child font %p from child list\n", gdiFont
);
3242 list_remove(&gdiFont
->entry
);
3247 TRACE("destroying hfont=%p\n", handle
);
3249 dump_gdi_font_list();
3251 font_elem_ptr
= list_head(&gdi_font_list
);
3252 while(font_elem_ptr
) {
3253 gdiFont
= LIST_ENTRY(font_elem_ptr
, struct tagGdiFont
, entry
);
3254 font_elem_ptr
= list_next(&gdi_font_list
, font_elem_ptr
);
3256 hfontlist_elem_ptr
= list_head(&gdiFont
->hfontlist
);
3257 while(hfontlist_elem_ptr
) {
3258 hflist
= LIST_ENTRY(hfontlist_elem_ptr
, struct tagHFONTLIST
, entry
);
3259 hfontlist_elem_ptr
= list_next(&gdiFont
->hfontlist
, hfontlist_elem_ptr
);
3260 if(hflist
->hfont
== handle
) {
3261 list_remove(&hflist
->entry
);
3262 HeapFree(GetProcessHeap(), 0, hflist
);
3266 if(list_empty(&gdiFont
->hfontlist
)) {
3267 TRACE("Moving to Unused list\n");
3268 list_remove(&gdiFont
->entry
);
3269 list_add_head(&unused_gdi_font_list
, &gdiFont
->entry
);
3274 font_elem_ptr
= list_head(&unused_gdi_font_list
);
3275 while(font_elem_ptr
&& i
++ < UNUSED_CACHE_SIZE
)
3276 font_elem_ptr
= list_next(&unused_gdi_font_list
, font_elem_ptr
);
3277 while(font_elem_ptr
) {
3278 gdiFont
= LIST_ENTRY(font_elem_ptr
, struct tagGdiFont
, entry
);
3279 font_elem_ptr
= list_next(&unused_gdi_font_list
, font_elem_ptr
);
3280 TRACE("freeing %p\n", gdiFont
);
3281 list_remove(&gdiFont
->entry
);
3287 static void GetEnumStructs(Face
*face
, LPENUMLOGFONTEXW pelf
,
3288 NEWTEXTMETRICEXW
*pntm
, LPDWORD ptype
)
3293 if (face
->cache_valid
)
3296 memcpy(pelf
,&face
->elf
,sizeof(ENUMLOGFONTEXW
));
3297 memcpy(pntm
,&face
->ntm
,sizeof(NEWTEXTMETRICEXW
));
3298 *ptype
= face
->type
;
3302 font
= alloc_font();
3304 if(face
->scalable
) {
3308 height
= face
->size
.y_ppem
>> 6;
3309 width
= face
->size
.x_ppem
>> 6;
3312 if (!(font
->ft_face
= OpenFontFace(font
, face
, width
, height
)))
3318 font
->name
= strdupW(face
->family
->FamilyName
);
3319 font
->ntmFlags
= face
->ntmFlags
;
3321 if (WineEngGetOutlineTextMetrics(font
, 0, NULL
))
3323 memcpy(&pntm
->ntmTm
, &font
->potm
->otmTextMetrics
, sizeof(TEXTMETRICW
));
3325 pntm
->ntmTm
.ntmSizeEM
= font
->potm
->otmEMSquare
;
3327 lstrcpynW(pelf
->elfLogFont
.lfFaceName
,
3328 (WCHAR
*)((char*)font
->potm
+ (ULONG_PTR
)font
->potm
->otmpFamilyName
),
3330 lstrcpynW(pelf
->elfFullName
,
3331 (WCHAR
*)((char*)font
->potm
+ (ULONG_PTR
)font
->potm
->otmpFaceName
),
3333 lstrcpynW(pelf
->elfStyle
,
3334 (WCHAR
*)((char*)font
->potm
+ (ULONG_PTR
)font
->potm
->otmpStyleName
),
3339 WineEngGetTextMetrics(font
, (TEXTMETRICW
*)&pntm
->ntmTm
);
3341 pntm
->ntmTm
.ntmSizeEM
= pntm
->ntmTm
.tmHeight
- pntm
->ntmTm
.tmInternalLeading
;
3343 lstrcpynW(pelf
->elfLogFont
.lfFaceName
, face
->family
->FamilyName
, LF_FACESIZE
);
3344 lstrcpynW(pelf
->elfFullName
, face
->family
->FamilyName
, LF_FULLFACESIZE
);
3345 lstrcpynW(pelf
->elfStyle
, face
->StyleName
, LF_FACESIZE
);
3348 pntm
->ntmTm
.ntmFlags
= face
->ntmFlags
;
3349 pntm
->ntmTm
.ntmCellHeight
= pntm
->ntmTm
.tmHeight
;
3350 pntm
->ntmTm
.ntmAvgWidth
= pntm
->ntmTm
.tmAveCharWidth
;
3351 memcpy(&pntm
->ntmFontSig
, &face
->fs
, sizeof(FONTSIGNATURE
));
3353 pelf
->elfScript
[0] = '\0'; /* This will get set in WineEngEnumFonts */
3355 pelf
->elfLogFont
.lfEscapement
= 0;
3356 pelf
->elfLogFont
.lfOrientation
= 0;
3357 pelf
->elfLogFont
.lfHeight
= pntm
->ntmTm
.tmHeight
;
3358 pelf
->elfLogFont
.lfWidth
= pntm
->ntmTm
.tmAveCharWidth
;
3359 pelf
->elfLogFont
.lfWeight
= pntm
->ntmTm
.tmWeight
;
3360 pelf
->elfLogFont
.lfItalic
= pntm
->ntmTm
.tmItalic
;
3361 pelf
->elfLogFont
.lfUnderline
= pntm
->ntmTm
.tmUnderlined
;
3362 pelf
->elfLogFont
.lfStrikeOut
= pntm
->ntmTm
.tmStruckOut
;
3363 pelf
->elfLogFont
.lfCharSet
= pntm
->ntmTm
.tmCharSet
;
3364 pelf
->elfLogFont
.lfOutPrecision
= OUT_STROKE_PRECIS
;
3365 pelf
->elfLogFont
.lfClipPrecision
= CLIP_STROKE_PRECIS
;
3366 pelf
->elfLogFont
.lfQuality
= DRAFT_QUALITY
;
3367 pelf
->elfLogFont
.lfPitchAndFamily
= (pntm
->ntmTm
.tmPitchAndFamily
& 0xf1) + 1;
3370 if (pntm
->ntmTm
.tmPitchAndFamily
& TMPF_TRUETYPE
)
3371 *ptype
|= TRUETYPE_FONTTYPE
;
3372 if (pntm
->ntmTm
.tmPitchAndFamily
& TMPF_DEVICE
)
3373 *ptype
|= DEVICE_FONTTYPE
;
3374 if(!(pntm
->ntmTm
.tmPitchAndFamily
& TMPF_VECTOR
))
3375 *ptype
|= RASTER_FONTTYPE
;
3377 memcpy(&face
->elf
,pelf
,sizeof(ENUMLOGFONTEXW
));
3378 memcpy(&face
->ntm
,pntm
,sizeof(NEWTEXTMETRICEXW
));
3379 face
->type
= *ptype
;
3380 face
->cache_valid
= TRUE
;
3385 /*************************************************************
3389 DWORD
WineEngEnumFonts(LPLOGFONTW plf
, FONTENUMPROCW proc
, LPARAM lparam
)
3393 struct list
*family_elem_ptr
, *face_elem_ptr
;
3395 NEWTEXTMETRICEXW ntm
;
3396 DWORD type
, ret
= 1;
3404 lf
.lfCharSet
= DEFAULT_CHARSET
;
3405 lf
.lfPitchAndFamily
= 0;
3406 lf
.lfFaceName
[0] = 0;
3410 TRACE("facename = %s charset %d\n", debugstr_w(plf
->lfFaceName
), plf
->lfCharSet
);
3412 if(plf
->lfFaceName
[0]) {
3414 psub
= get_font_subst(&font_subst_list
, plf
->lfFaceName
, plf
->lfCharSet
);
3417 TRACE("substituting %s -> %s\n", debugstr_w(plf
->lfFaceName
),
3418 debugstr_w(psub
->to
.name
));
3419 memcpy(&lf
, plf
, sizeof(lf
));
3420 strcpyW(lf
.lfFaceName
, psub
->to
.name
);
3424 LIST_FOR_EACH(family_elem_ptr
, &font_list
) {
3425 family
= LIST_ENTRY(family_elem_ptr
, Family
, entry
);
3426 if(!strcmpiW(plf
->lfFaceName
, family
->FamilyName
)) {
3427 LIST_FOR_EACH(face_elem_ptr
, &family
->faces
) {
3428 face
= LIST_ENTRY(face_elem_ptr
, Face
, entry
);
3429 GetEnumStructs(face
, &elf
, &ntm
, &type
);
3430 for(i
= 0; i
< 32; i
++) {
3431 if(!face
->scalable
&& face
->fs
.fsCsb
[0] == 0) { /* OEM bitmap */
3432 elf
.elfLogFont
.lfCharSet
= ntm
.ntmTm
.tmCharSet
= OEM_CHARSET
;
3433 strcpyW(elf
.elfScript
, OEM_DOSW
);
3434 i
= 32; /* break out of loop */
3435 } else if(!(face
->fs
.fsCsb
[0] & (1L << i
)))
3438 fs
.fsCsb
[0] = 1L << i
;
3440 if(!TranslateCharsetInfo(fs
.fsCsb
, &csi
,
3442 csi
.ciCharset
= DEFAULT_CHARSET
;
3443 if(i
== 31) csi
.ciCharset
= SYMBOL_CHARSET
;
3444 if(csi
.ciCharset
!= DEFAULT_CHARSET
) {
3445 elf
.elfLogFont
.lfCharSet
=
3446 ntm
.ntmTm
.tmCharSet
= csi
.ciCharset
;
3448 strcpyW(elf
.elfScript
, ElfScriptsW
[i
]);
3450 FIXME("Unknown elfscript for bit %d\n", i
);
3453 TRACE("enuming face %s full %s style %s charset %d type %d script %s it %d weight %d ntmflags %08x\n",
3454 debugstr_w(elf
.elfLogFont
.lfFaceName
),
3455 debugstr_w(elf
.elfFullName
), debugstr_w(elf
.elfStyle
),
3456 csi
.ciCharset
, type
, debugstr_w(elf
.elfScript
),
3457 elf
.elfLogFont
.lfItalic
, elf
.elfLogFont
.lfWeight
,
3458 ntm
.ntmTm
.ntmFlags
);
3459 ret
= proc(&elf
.elfLogFont
, (TEXTMETRICW
*)&ntm
, type
, lparam
);
3466 LIST_FOR_EACH(family_elem_ptr
, &font_list
) {
3467 family
= LIST_ENTRY(family_elem_ptr
, Family
, entry
);
3468 face_elem_ptr
= list_head(&family
->faces
);
3469 face
= LIST_ENTRY(face_elem_ptr
, Face
, entry
);
3470 GetEnumStructs(face
, &elf
, &ntm
, &type
);
3471 for(i
= 0; i
< 32; i
++) {
3472 if(!face
->scalable
&& face
->fs
.fsCsb
[0] == 0) { /* OEM bitmap */
3473 elf
.elfLogFont
.lfCharSet
= ntm
.ntmTm
.tmCharSet
= OEM_CHARSET
;
3474 strcpyW(elf
.elfScript
, OEM_DOSW
);
3475 i
= 32; /* break out of loop */
3476 } else if(!(face
->fs
.fsCsb
[0] & (1L << i
)))
3479 fs
.fsCsb
[0] = 1L << i
;
3481 if(!TranslateCharsetInfo(fs
.fsCsb
, &csi
,
3483 csi
.ciCharset
= DEFAULT_CHARSET
;
3484 if(i
== 31) csi
.ciCharset
= SYMBOL_CHARSET
;
3485 if(csi
.ciCharset
!= DEFAULT_CHARSET
) {
3486 elf
.elfLogFont
.lfCharSet
= ntm
.ntmTm
.tmCharSet
=
3489 strcpyW(elf
.elfScript
, ElfScriptsW
[i
]);
3491 FIXME("Unknown elfscript for bit %d\n", i
);
3494 TRACE("enuming face %s full %s style %s charset = %d type %d script %s it %d weight %d ntmflags %08x\n",
3495 debugstr_w(elf
.elfLogFont
.lfFaceName
),
3496 debugstr_w(elf
.elfFullName
), debugstr_w(elf
.elfStyle
),
3497 csi
.ciCharset
, type
, debugstr_w(elf
.elfScript
),
3498 elf
.elfLogFont
.lfItalic
, elf
.elfLogFont
.lfWeight
,
3499 ntm
.ntmTm
.ntmFlags
);
3500 ret
= proc(&elf
.elfLogFont
, (TEXTMETRICW
*)&ntm
, type
, lparam
);
3509 static void FTVectorToPOINTFX(FT_Vector
*vec
, POINTFX
*pt
)
3511 pt
->x
.value
= vec
->x
>> 6;
3512 pt
->x
.fract
= (vec
->x
& 0x3f) << 10;
3513 pt
->x
.fract
|= ((pt
->x
.fract
>> 6) | (pt
->x
.fract
>> 12));
3514 pt
->y
.value
= vec
->y
>> 6;
3515 pt
->y
.fract
= (vec
->y
& 0x3f) << 10;
3516 pt
->y
.fract
|= ((pt
->y
.fract
>> 6) | (pt
->y
.fract
>> 12));
3520 /***************************************************
3521 * According to the MSDN documentation on WideCharToMultiByte,
3522 * certain codepages cannot set the default_used parameter.
3523 * This returns TRUE if the codepage can set that parameter, false else
3524 * so that calls to WideCharToMultiByte don't fail with ERROR_INVALID_PARAMETER
3526 static BOOL
codepage_sets_default_used(UINT codepage
)
3539 static FT_UInt
get_glyph_index(GdiFont
*font
, UINT glyph
)
3541 if(font
->ft_face
->charmap
->encoding
== FT_ENCODING_NONE
) {
3542 WCHAR wc
= (WCHAR
)glyph
;
3544 BOOL
*default_used_pointer
;
3547 default_used_pointer
= NULL
;
3548 default_used
= FALSE
;
3549 if (codepage_sets_default_used(font
->codepage
))
3550 default_used_pointer
= &default_used
;
3551 if(!WideCharToMultiByte(font
->codepage
, 0, &wc
, 1, &buf
, sizeof(buf
), NULL
, default_used_pointer
) || default_used
)
3554 ret
= pFT_Get_Char_Index(font
->ft_face
, (unsigned char)buf
);
3555 TRACE("%04x (%02x) -> ret %d def_used %d\n", glyph
, buf
, ret
, default_used
);
3559 if(font
->charset
== SYMBOL_CHARSET
&& glyph
< 0x100)
3560 glyph
= glyph
+ 0xf000;
3561 return pFT_Get_Char_Index(font
->ft_face
, glyph
);
3564 /*************************************************************
3565 * WineEngGetGlyphIndices
3567 * FIXME: add support for GGI_MARK_NONEXISTING_GLYPHS
3569 DWORD
WineEngGetGlyphIndices(GdiFont
*font
, LPCWSTR lpstr
, INT count
,
3570 LPWORD pgi
, DWORD flags
)
3573 WCHAR default_char
= 0;
3576 if (flags
& GGI_MARK_NONEXISTING_GLYPHS
) default_char
= 0x001f; /* Indicate non existence */
3578 for(i
= 0; i
< count
; i
++)
3580 pgi
[i
] = get_glyph_index(font
, lpstr
[i
]);
3585 WineEngGetTextMetrics(font
, &textm
);
3586 default_char
= textm
.tmDefaultChar
;
3588 pgi
[i
] = default_char
;
3594 /*************************************************************
3595 * WineEngGetGlyphOutline
3597 * Behaves in exactly the same way as the win32 api GetGlyphOutline
3598 * except that the first parameter is the HWINEENGFONT of the font in
3599 * question rather than an HDC.
3602 DWORD
WineEngGetGlyphOutline(GdiFont
*incoming_font
, UINT glyph
, UINT format
,
3603 LPGLYPHMETRICS lpgm
, DWORD buflen
, LPVOID buf
,
3606 static const FT_Matrix identityMat
= {(1 << 16), 0, 0, (1 << 16)};
3607 FT_Face ft_face
= incoming_font
->ft_face
;
3608 GdiFont
*font
= incoming_font
;
3609 FT_UInt glyph_index
;
3610 DWORD width
, height
, pitch
, needed
= 0;
3611 FT_Bitmap ft_bitmap
;
3613 INT left
, right
, top
= 0, bottom
= 0, adv
, lsb
, bbx
;
3615 FT_Int load_flags
= FT_LOAD_DEFAULT
| FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH
;
3616 float widthRatio
= 1.0, heightRatio
= 1.0;
3617 FT_Matrix transMat
= identityMat
;
3618 BOOL needsTransform
= FALSE
;
3621 TRACE("%p, %04x, %08x, %p, %08x, %p, %p\n", font
, glyph
, format
, lpgm
,
3622 buflen
, buf
, lpmat
);
3624 if(format
& GGO_GLYPH_INDEX
) {
3625 glyph_index
= glyph
;
3626 format
&= ~GGO_GLYPH_INDEX
;
3628 get_glyph_index_linked(incoming_font
, glyph
, &font
, &glyph_index
);
3629 ft_face
= font
->ft_face
;
3632 if(glyph_index
>= font
->gmsize
* GM_BLOCK_SIZE
) {
3633 font
->gmsize
= (glyph_index
/ GM_BLOCK_SIZE
+ 1);
3634 font
->gm
= HeapReAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, font
->gm
,
3635 font
->gmsize
* sizeof(GM
*));
3637 if(format
== GGO_METRICS
&& font
->gm
[glyph_index
/ GM_BLOCK_SIZE
] != NULL
&& FONT_GM(font
,glyph_index
)->init
) {
3638 *lpgm
= FONT_GM(font
,glyph_index
)->gm
;
3639 return 1; /* FIXME */
3643 if (!font
->gm
[glyph_index
/ GM_BLOCK_SIZE
])
3644 font
->gm
[glyph_index
/ GM_BLOCK_SIZE
] = HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY
, sizeof(GM
) * GM_BLOCK_SIZE
);
3646 if(font
->orientation
|| (format
!= GGO_METRICS
&& format
!= GGO_BITMAP
&& format
!= WINE_GGO_GRAY16_BITMAP
) || lpmat
)
3647 load_flags
|= FT_LOAD_NO_BITMAP
;
3649 err
= pFT_Load_Glyph(ft_face
, glyph_index
, load_flags
);
3652 WARN("FT_Load_Glyph on index %x returns %d\n", glyph_index
, err
);
3656 /* Scaling factor */
3657 if (font
->scale_x
!= 0.0)
3659 widthRatio
= font
->scale_x
;
3660 heightRatio
= font
->scale_y
;
3663 left
= (INT
)(ft_face
->glyph
->metrics
.horiBearingX
* widthRatio
) & -64;
3664 right
= (INT
)((ft_face
->glyph
->metrics
.horiBearingX
+ ft_face
->glyph
->metrics
.width
) * widthRatio
+ 63) & -64;
3666 adv
= (INT
)((ft_face
->glyph
->metrics
.horiAdvance
* widthRatio
) + 63) >> 6;
3668 bbx
= (right
- left
) >> 6;
3670 /* Scaling transform */
3671 if(font
->aveWidth
) {
3673 scaleMat
.xx
= FT_FixedFromFloat(widthRatio
);
3676 scaleMat
.yy
= FT_FixedFromFloat(heightRatio
);
3678 pFT_Matrix_Multiply(&scaleMat
, &transMat
);
3679 needsTransform
= TRUE
;
3682 /* Slant transform */
3683 if (font
->fake_italic
) {
3686 slantMat
.xx
= (1 << 16);
3687 slantMat
.xy
= ((1 << 16) >> 2);
3689 slantMat
.yy
= (1 << 16);
3690 pFT_Matrix_Multiply(&slantMat
, &transMat
);
3691 needsTransform
= TRUE
;
3694 /* Rotation transform */
3695 if(font
->orientation
) {
3696 FT_Matrix rotationMat
;
3698 angle
= FT_FixedFromFloat((float)font
->orientation
/ 10.0);
3699 pFT_Vector_Unit(&vecAngle
, angle
);
3700 rotationMat
.xx
= vecAngle
.x
;
3701 rotationMat
.xy
= -vecAngle
.y
;
3702 rotationMat
.yx
= -rotationMat
.xy
;
3703 rotationMat
.yy
= rotationMat
.xx
;
3705 pFT_Matrix_Multiply(&rotationMat
, &transMat
);
3706 needsTransform
= TRUE
;
3709 /* Extra transformation specified by caller */
3712 extraMat
.xx
= FT_FixedFromFIXED(lpmat
->eM11
);
3713 extraMat
.xy
= FT_FixedFromFIXED(lpmat
->eM21
);
3714 extraMat
.yx
= FT_FixedFromFIXED(lpmat
->eM12
);
3715 extraMat
.yy
= FT_FixedFromFIXED(lpmat
->eM22
);
3716 pFT_Matrix_Multiply(&extraMat
, &transMat
);
3717 needsTransform
= TRUE
;
3720 if(!needsTransform
) {
3721 top
= (ft_face
->glyph
->metrics
.horiBearingY
+ 63) & -64;
3722 bottom
= (ft_face
->glyph
->metrics
.horiBearingY
-
3723 ft_face
->glyph
->metrics
.height
) & -64;
3724 lpgm
->gmCellIncX
= adv
;
3725 lpgm
->gmCellIncY
= 0;
3729 for(xc
= 0; xc
< 2; xc
++) {
3730 for(yc
= 0; yc
< 2; yc
++) {
3731 vec
.x
= (ft_face
->glyph
->metrics
.horiBearingX
+
3732 xc
* ft_face
->glyph
->metrics
.width
);
3733 vec
.y
= ft_face
->glyph
->metrics
.horiBearingY
-
3734 yc
* ft_face
->glyph
->metrics
.height
;
3735 TRACE("Vec %ld,%ld\n", vec
.x
, vec
.y
);
3736 pFT_Vector_Transform(&vec
, &transMat
);
3737 if(xc
== 0 && yc
== 0) {
3738 left
= right
= vec
.x
;
3739 top
= bottom
= vec
.y
;
3741 if(vec
.x
< left
) left
= vec
.x
;
3742 else if(vec
.x
> right
) right
= vec
.x
;
3743 if(vec
.y
< bottom
) bottom
= vec
.y
;
3744 else if(vec
.y
> top
) top
= vec
.y
;
3749 right
= (right
+ 63) & -64;
3750 bottom
= bottom
& -64;
3751 top
= (top
+ 63) & -64;
3753 TRACE("transformed box: (%d,%d - %d,%d)\n", left
, top
, right
, bottom
);
3754 vec
.x
= ft_face
->glyph
->metrics
.horiAdvance
;
3756 pFT_Vector_Transform(&vec
, &transMat
);
3757 lpgm
->gmCellIncX
= (vec
.x
+63) >> 6;
3758 lpgm
->gmCellIncY
= -((vec
.y
+63) >> 6);
3760 lpgm
->gmBlackBoxX
= (right
- left
) >> 6;
3761 lpgm
->gmBlackBoxY
= (top
- bottom
) >> 6;
3762 lpgm
->gmptGlyphOrigin
.x
= left
>> 6;
3763 lpgm
->gmptGlyphOrigin
.y
= top
>> 6;
3765 if(format
== GGO_METRICS
|| format
== GGO_BITMAP
|| format
== WINE_GGO_GRAY16_BITMAP
)
3767 FONT_GM(font
,glyph_index
)->gm
= *lpgm
;
3768 FONT_GM(font
,glyph_index
)->adv
= adv
;
3769 FONT_GM(font
,glyph_index
)->lsb
= lsb
;
3770 FONT_GM(font
,glyph_index
)->bbx
= bbx
;
3771 FONT_GM(font
,glyph_index
)->init
= TRUE
;
3774 if(format
== GGO_METRICS
)
3775 return 1; /* FIXME */
3777 if(ft_face
->glyph
->format
!= ft_glyph_format_outline
&& format
!= GGO_BITMAP
&& format
!= WINE_GGO_GRAY16_BITMAP
) {
3778 TRACE("loaded a bitmap\n");
3784 width
= lpgm
->gmBlackBoxX
;
3785 height
= lpgm
->gmBlackBoxY
;
3786 pitch
= ((width
+ 31) >> 5) << 2;
3787 needed
= pitch
* height
;
3789 if(!buf
|| !buflen
) break;
3791 switch(ft_face
->glyph
->format
) {
3792 case ft_glyph_format_bitmap
:
3794 BYTE
*src
= ft_face
->glyph
->bitmap
.buffer
, *dst
= buf
;
3795 INT w
= (ft_face
->glyph
->bitmap
.width
+ 7) >> 3;
3796 INT h
= ft_face
->glyph
->bitmap
.rows
;
3798 memcpy(dst
, src
, w
);
3799 src
+= ft_face
->glyph
->bitmap
.pitch
;
3805 case ft_glyph_format_outline
:
3806 ft_bitmap
.width
= width
;
3807 ft_bitmap
.rows
= height
;
3808 ft_bitmap
.pitch
= pitch
;
3809 ft_bitmap
.pixel_mode
= ft_pixel_mode_mono
;
3810 ft_bitmap
.buffer
= buf
;
3812 if(needsTransform
) {
3813 pFT_Outline_Transform(&ft_face
->glyph
->outline
, &transMat
);
3816 pFT_Outline_Translate(&ft_face
->glyph
->outline
, -left
, -bottom
);
3818 /* Note: FreeType will only set 'black' bits for us. */
3819 memset(buf
, 0, needed
);
3820 pFT_Outline_Get_Bitmap(library
, &ft_face
->glyph
->outline
, &ft_bitmap
);
3824 FIXME("loaded glyph format %x\n", ft_face
->glyph
->format
);
3829 case GGO_GRAY2_BITMAP
:
3830 case GGO_GRAY4_BITMAP
:
3831 case GGO_GRAY8_BITMAP
:
3832 case WINE_GGO_GRAY16_BITMAP
:
3834 unsigned int mult
, row
, col
;
3837 width
= lpgm
->gmBlackBoxX
;
3838 height
= lpgm
->gmBlackBoxY
;
3839 pitch
= (width
+ 3) / 4 * 4;
3840 needed
= pitch
* height
;
3842 if(!buf
|| !buflen
) break;
3844 switch(ft_face
->glyph
->format
) {
3845 case ft_glyph_format_bitmap
:
3847 BYTE
*src
= ft_face
->glyph
->bitmap
.buffer
, *dst
= buf
;
3848 INT h
= ft_face
->glyph
->bitmap
.rows
;
3851 for(x
= 0; x
< pitch
; x
++)
3852 dst
[x
] = (src
[x
/ 8] & (1 << ( (7 - (x
% 8))))) ? 0xff : 0;
3853 src
+= ft_face
->glyph
->bitmap
.pitch
;
3858 case ft_glyph_format_outline
:
3860 ft_bitmap
.width
= width
;
3861 ft_bitmap
.rows
= height
;
3862 ft_bitmap
.pitch
= pitch
;
3863 ft_bitmap
.pixel_mode
= ft_pixel_mode_grays
;
3864 ft_bitmap
.buffer
= buf
;
3867 pFT_Outline_Transform(&ft_face
->glyph
->outline
, &transMat
);
3869 pFT_Outline_Translate(&ft_face
->glyph
->outline
, -left
, -bottom
);
3871 memset(ft_bitmap
.buffer
, 0, buflen
);
3873 pFT_Outline_Get_Bitmap(library
, &ft_face
->glyph
->outline
, &ft_bitmap
);
3875 if(format
== GGO_GRAY2_BITMAP
)
3877 else if(format
== GGO_GRAY4_BITMAP
)
3879 else if(format
== GGO_GRAY8_BITMAP
)
3881 else /* format == WINE_GGO_GRAY16_BITMAP */
3887 FIXME("loaded glyph format %x\n", ft_face
->glyph
->format
);
3892 for(row
= 0; row
< height
; row
++) {
3894 for(col
= 0; col
< width
; col
++, ptr
++) {
3895 *ptr
= (((int)*ptr
) * mult
+ 128) / 256;
3904 int contour
, point
= 0, first_pt
;
3905 FT_Outline
*outline
= &ft_face
->glyph
->outline
;
3906 TTPOLYGONHEADER
*pph
;
3908 DWORD pph_start
, cpfx
, type
;
3910 if(buflen
== 0) buf
= NULL
;
3912 if (needsTransform
&& buf
) {
3913 pFT_Outline_Transform(outline
, &transMat
);
3916 for(contour
= 0; contour
< outline
->n_contours
; contour
++) {
3918 pph
= (TTPOLYGONHEADER
*)((char *)buf
+ needed
);
3921 pph
->dwType
= TT_POLYGON_TYPE
;
3922 FTVectorToPOINTFX(&outline
->points
[point
], &pph
->pfxStart
);
3924 needed
+= sizeof(*pph
);
3926 while(point
<= outline
->contours
[contour
]) {
3927 ppc
= (TTPOLYCURVE
*)((char *)buf
+ needed
);
3928 type
= (outline
->tags
[point
] & FT_Curve_Tag_On
) ?
3929 TT_PRIM_LINE
: TT_PRIM_QSPLINE
;
3933 FTVectorToPOINTFX(&outline
->points
[point
], &ppc
->apfx
[cpfx
]);
3936 } while(point
<= outline
->contours
[contour
] &&
3937 (outline
->tags
[point
] & FT_Curve_Tag_On
) ==
3938 (outline
->tags
[point
-1] & FT_Curve_Tag_On
));
3939 /* At the end of a contour Windows adds the start point, but
3941 if(point
> outline
->contours
[contour
] &&
3942 !(outline
->tags
[point
-1] & FT_Curve_Tag_On
)) {
3944 FTVectorToPOINTFX(&outline
->points
[first_pt
], &ppc
->apfx
[cpfx
]);
3946 } else if(point
<= outline
->contours
[contour
] &&
3947 outline
->tags
[point
] & FT_Curve_Tag_On
) {
3948 /* add closing pt for bezier */
3950 FTVectorToPOINTFX(&outline
->points
[point
], &ppc
->apfx
[cpfx
]);
3958 needed
+= sizeof(*ppc
) + (cpfx
- 1) * sizeof(POINTFX
);
3961 pph
->cb
= needed
- pph_start
;
3967 /* Convert the quadratic Beziers to cubic Beziers.
3968 The parametric eqn for a cubic Bezier is, from PLRM:
3969 r(t) = at^3 + bt^2 + ct + r0
3970 with the control points:
3975 A quadratic Beizer has the form:
3976 p(t) = (1-t)^2 p0 + 2(1-t)t p1 + t^2 p2
3978 So equating powers of t leads to:
3979 r1 = 2/3 p1 + 1/3 p0
3980 r2 = 2/3 p1 + 1/3 p2
3981 and of course r0 = p0, r3 = p2
3984 int contour
, point
= 0, first_pt
;
3985 FT_Outline
*outline
= &ft_face
->glyph
->outline
;
3986 TTPOLYGONHEADER
*pph
;
3988 DWORD pph_start
, cpfx
, type
;
3989 FT_Vector cubic_control
[4];
3990 if(buflen
== 0) buf
= NULL
;
3992 if (needsTransform
&& buf
) {
3993 pFT_Outline_Transform(outline
, &transMat
);
3996 for(contour
= 0; contour
< outline
->n_contours
; contour
++) {
3998 pph
= (TTPOLYGONHEADER
*)((char *)buf
+ needed
);
4001 pph
->dwType
= TT_POLYGON_TYPE
;
4002 FTVectorToPOINTFX(&outline
->points
[point
], &pph
->pfxStart
);
4004 needed
+= sizeof(*pph
);
4006 while(point
<= outline
->contours
[contour
]) {
4007 ppc
= (TTPOLYCURVE
*)((char *)buf
+ needed
);
4008 type
= (outline
->tags
[point
] & FT_Curve_Tag_On
) ?
4009 TT_PRIM_LINE
: TT_PRIM_CSPLINE
;
4012 if(type
== TT_PRIM_LINE
) {
4014 FTVectorToPOINTFX(&outline
->points
[point
], &ppc
->apfx
[cpfx
]);
4018 /* Unlike QSPLINEs, CSPLINEs always have their endpoint
4021 /* FIXME: Possible optimization in endpoint calculation
4022 if there are two consecutive curves */
4023 cubic_control
[0] = outline
->points
[point
-1];
4024 if(!(outline
->tags
[point
-1] & FT_Curve_Tag_On
)) {
4025 cubic_control
[0].x
+= outline
->points
[point
].x
+ 1;
4026 cubic_control
[0].y
+= outline
->points
[point
].y
+ 1;
4027 cubic_control
[0].x
>>= 1;
4028 cubic_control
[0].y
>>= 1;
4030 if(point
+1 > outline
->contours
[contour
])
4031 cubic_control
[3] = outline
->points
[first_pt
];
4033 cubic_control
[3] = outline
->points
[point
+1];
4034 if(!(outline
->tags
[point
+1] & FT_Curve_Tag_On
)) {
4035 cubic_control
[3].x
+= outline
->points
[point
].x
+ 1;
4036 cubic_control
[3].y
+= outline
->points
[point
].y
+ 1;
4037 cubic_control
[3].x
>>= 1;
4038 cubic_control
[3].y
>>= 1;
4041 /* r1 = 1/3 p0 + 2/3 p1
4042 r2 = 1/3 p2 + 2/3 p1 */
4043 cubic_control
[1].x
= (2 * outline
->points
[point
].x
+ 1) / 3;
4044 cubic_control
[1].y
= (2 * outline
->points
[point
].y
+ 1) / 3;
4045 cubic_control
[2] = cubic_control
[1];
4046 cubic_control
[1].x
+= (cubic_control
[0].x
+ 1) / 3;
4047 cubic_control
[1].y
+= (cubic_control
[0].y
+ 1) / 3;
4048 cubic_control
[2].x
+= (cubic_control
[3].x
+ 1) / 3;
4049 cubic_control
[2].y
+= (cubic_control
[3].y
+ 1) / 3;
4051 FTVectorToPOINTFX(&cubic_control
[1], &ppc
->apfx
[cpfx
]);
4052 FTVectorToPOINTFX(&cubic_control
[2], &ppc
->apfx
[cpfx
+1]);
4053 FTVectorToPOINTFX(&cubic_control
[3], &ppc
->apfx
[cpfx
+2]);
4058 } while(point
<= outline
->contours
[contour
] &&
4059 (outline
->tags
[point
] & FT_Curve_Tag_On
) ==
4060 (outline
->tags
[point
-1] & FT_Curve_Tag_On
));
4061 /* At the end of a contour Windows adds the start point,
4062 but only for Beziers and we've already done that.
4064 if(point
<= outline
->contours
[contour
] &&
4065 outline
->tags
[point
] & FT_Curve_Tag_On
) {
4066 /* This is the closing pt of a bezier, but we've already
4067 added it, so just inc point and carry on */
4074 needed
+= sizeof(*ppc
) + (cpfx
- 1) * sizeof(POINTFX
);
4077 pph
->cb
= needed
- pph_start
;
4083 FIXME("Unsupported format %d\n", format
);
4089 static BOOL
get_bitmap_text_metrics(GdiFont
*font
)
4091 FT_Face ft_face
= font
->ft_face
;
4092 #ifdef HAVE_FREETYPE_FTWINFNT_H
4093 FT_WinFNT_HeaderRec winfnt_header
;
4095 const DWORD size
= offsetof(OUTLINETEXTMETRICW
, otmFiller
);
4096 font
->potm
= HeapAlloc(GetProcessHeap(), 0, size
);
4097 font
->potm
->otmSize
= size
;
4099 #define TM font->potm->otmTextMetrics
4100 #ifdef HAVE_FREETYPE_FTWINFNT_H
4101 if(pFT_Get_WinFNT_Header
&& !pFT_Get_WinFNT_Header(ft_face
, &winfnt_header
))
4103 TM
.tmHeight
= winfnt_header
.pixel_height
;
4104 TM
.tmAscent
= winfnt_header
.ascent
;
4105 TM
.tmDescent
= TM
.tmHeight
- TM
.tmAscent
;
4106 TM
.tmInternalLeading
= winfnt_header
.internal_leading
;
4107 TM
.tmExternalLeading
= winfnt_header
.external_leading
;
4108 TM
.tmAveCharWidth
= winfnt_header
.avg_width
;
4109 TM
.tmMaxCharWidth
= winfnt_header
.max_width
;
4110 TM
.tmWeight
= winfnt_header
.weight
;
4112 TM
.tmDigitizedAspectX
= winfnt_header
.horizontal_resolution
;
4113 TM
.tmDigitizedAspectY
= winfnt_header
.vertical_resolution
;
4114 TM
.tmFirstChar
= winfnt_header
.first_char
;
4115 TM
.tmLastChar
= winfnt_header
.last_char
;
4116 TM
.tmDefaultChar
= winfnt_header
.default_char
+ winfnt_header
.first_char
;
4117 TM
.tmBreakChar
= winfnt_header
.break_char
+ winfnt_header
.first_char
;
4118 TM
.tmItalic
= winfnt_header
.italic
;
4119 TM
.tmUnderlined
= font
->underline
;
4120 TM
.tmStruckOut
= font
->strikeout
;
4121 TM
.tmPitchAndFamily
= winfnt_header
.pitch_and_family
;
4122 TM
.tmCharSet
= winfnt_header
.charset
;
4127 TM
.tmAscent
= ft_face
->size
->metrics
.ascender
>> 6;
4128 TM
.tmDescent
= -ft_face
->size
->metrics
.descender
>> 6;
4129 TM
.tmHeight
= TM
.tmAscent
+ TM
.tmDescent
;
4130 TM
.tmInternalLeading
= TM
.tmHeight
- ft_face
->size
->metrics
.y_ppem
;
4131 TM
.tmExternalLeading
= (ft_face
->size
->metrics
.height
>> 6) - TM
.tmHeight
;
4132 TM
.tmMaxCharWidth
= ft_face
->size
->metrics
.max_advance
>> 6;
4133 TM
.tmAveCharWidth
= TM
.tmMaxCharWidth
* 2 / 3; /* FIXME */
4134 TM
.tmWeight
= ft_face
->style_flags
& FT_STYLE_FLAG_BOLD
? FW_BOLD
: FW_NORMAL
;
4136 TM
.tmDigitizedAspectX
= 96; /* FIXME */
4137 TM
.tmDigitizedAspectY
= 96; /* FIXME */
4139 TM
.tmLastChar
= 255;
4140 TM
.tmDefaultChar
= 32;
4141 TM
.tmBreakChar
= 32;
4142 TM
.tmItalic
= ft_face
->style_flags
& FT_STYLE_FLAG_ITALIC
? 1 : 0;
4143 TM
.tmUnderlined
= font
->underline
;
4144 TM
.tmStruckOut
= font
->strikeout
;
4145 /* NB inverted meaning of TMPF_FIXED_PITCH */
4146 TM
.tmPitchAndFamily
= ft_face
->face_flags
& FT_FACE_FLAG_FIXED_WIDTH
? 0 : TMPF_FIXED_PITCH
;
4147 TM
.tmCharSet
= font
->charset
;
4155 static void scale_font_metrics(GdiFont
*font
, LPTEXTMETRICW ptm
)
4157 if (font
->scale_x
== 0.0)
4159 if (FT_IS_SCALABLE(font
->ft_face
) || !font
->ppem
)
4160 font
->scale_y
= 1.0;
4163 font
->scale_y
= (float)font
->ppem
* font
->font_desc
.matrix
.eM22
;
4164 font
->scale_y
/= (float)font
->potm
->otmTextMetrics
.tmHeight
;
4169 font
->scale_x
= (float)font
->aveWidth
* font
->font_desc
.matrix
.eM11
;
4170 font
->scale_x
/= (float)font
->potm
->otmTextMetrics
.tmAveCharWidth
;
4173 font
->scale_x
= font
->scale_y
;
4175 TRACE("font scale x: %f y: %f\n", font
->scale_x
, font
->scale_y
);
4177 ptm
->tmHeight
= (float)ptm
->tmHeight
* font
->scale_y
;
4178 ptm
->tmAscent
= (float)ptm
->tmAscent
* font
->scale_y
;
4179 ptm
->tmDescent
= (float)ptm
->tmDescent
* font
->scale_y
;
4180 ptm
->tmInternalLeading
= (float)ptm
->tmInternalLeading
* font
->scale_y
;
4181 ptm
->tmExternalLeading
= (float)ptm
->tmExternalLeading
* font
->scale_y
;
4183 ptm
->tmAveCharWidth
= (float)ptm
->tmAveCharWidth
* font
->scale_x
;
4184 ptm
->tmMaxCharWidth
= (float)ptm
->tmMaxCharWidth
* font
->scale_x
;
4187 /*************************************************************
4188 * WineEngGetTextMetrics
4191 BOOL
WineEngGetTextMetrics(GdiFont
*font
, LPTEXTMETRICW ptm
)
4194 if(!WineEngGetOutlineTextMetrics(font
, 0, NULL
))
4195 if(!get_bitmap_text_metrics(font
))
4198 if(!font
->potm
) return FALSE
;
4199 memcpy(ptm
, &font
->potm
->otmTextMetrics
, sizeof(*ptm
));
4200 scale_font_metrics(font
, ptm
);
4206 /*************************************************************
4207 * WineEngGetOutlineTextMetrics
4210 UINT
WineEngGetOutlineTextMetrics(GdiFont
*font
, UINT cbSize
,
4211 OUTLINETEXTMETRICW
*potm
)
4213 FT_Face ft_face
= font
->ft_face
;
4214 UINT needed
, lenfam
, lensty
, ret
;
4216 TT_HoriHeader
*pHori
;
4217 TT_Postscript
*pPost
;
4218 FT_Fixed x_scale
, y_scale
;
4219 WCHAR
*family_nameW
, *style_nameW
;
4220 static const WCHAR spaceW
[] = {' ', '\0'};
4222 INT ascent
, descent
;
4224 TRACE("font=%p\n", font
);
4226 if(!FT_IS_SCALABLE(ft_face
))
4230 if(cbSize
>= font
->potm
->otmSize
)
4232 memcpy(potm
, font
->potm
, font
->potm
->otmSize
);
4233 scale_font_metrics(font
, &potm
->otmTextMetrics
);
4235 return font
->potm
->otmSize
;
4239 needed
= sizeof(*potm
);
4241 lenfam
= (strlenW(font
->name
) + 1) * sizeof(WCHAR
);
4242 family_nameW
= strdupW(font
->name
);
4244 lensty
= MultiByteToWideChar(CP_ACP
, 0, ft_face
->style_name
, -1, NULL
, 0)
4246 style_nameW
= HeapAlloc(GetProcessHeap(), 0, lensty
);
4247 MultiByteToWideChar(CP_ACP
, 0, ft_face
->style_name
, -1,
4248 style_nameW
, lensty
/sizeof(WCHAR
));
4250 /* These names should be read from the TT name table */
4252 /* length of otmpFamilyName */
4255 /* length of otmpFaceName */
4256 if(!strcasecmp(ft_face
->style_name
, "regular")) {
4257 needed
+= lenfam
; /* just the family name */
4259 needed
+= lenfam
+ lensty
; /* family + " " + style */
4262 /* length of otmpStyleName */
4265 /* length of otmpFullName */
4266 needed
+= lenfam
+ lensty
;
4269 x_scale
= ft_face
->size
->metrics
.x_scale
;
4270 y_scale
= ft_face
->size
->metrics
.y_scale
;
4272 pOS2
= pFT_Get_Sfnt_Table(ft_face
, ft_sfnt_os2
);
4274 FIXME("Can't find OS/2 table - not TT font?\n");
4279 pHori
= pFT_Get_Sfnt_Table(ft_face
, ft_sfnt_hhea
);
4281 FIXME("Can't find HHEA table - not TT font?\n");
4286 pPost
= pFT_Get_Sfnt_Table(ft_face
, ft_sfnt_post
); /* we can live with this failing */
4288 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",
4289 pOS2
->usWinAscent
, pOS2
->usWinDescent
,
4290 pOS2
->sTypoAscender
, pOS2
->sTypoDescender
, pOS2
->sTypoLineGap
,
4291 ft_face
->ascender
, ft_face
->descender
, ft_face
->height
,
4292 pHori
->Ascender
, pHori
->Descender
, pHori
->Line_Gap
,
4293 ft_face
->bbox
.yMax
, ft_face
->bbox
.yMin
);
4295 font
->potm
= HeapAlloc(GetProcessHeap(), 0, needed
);
4296 font
->potm
->otmSize
= needed
;
4298 #define TM font->potm->otmTextMetrics
4300 if(pOS2
->usWinAscent
+ pOS2
->usWinDescent
== 0) {
4301 ascent
= pHori
->Ascender
;
4302 descent
= -pHori
->Descender
;
4304 ascent
= pOS2
->usWinAscent
;
4305 descent
= pOS2
->usWinDescent
;
4309 TM
.tmAscent
= font
->yMax
;
4310 TM
.tmDescent
= -font
->yMin
;
4311 TM
.tmInternalLeading
= (TM
.tmAscent
+ TM
.tmDescent
) - ft_face
->size
->metrics
.y_ppem
;
4313 TM
.tmAscent
= (pFT_MulFix(ascent
, y_scale
) + 32) >> 6;
4314 TM
.tmDescent
= (pFT_MulFix(descent
, y_scale
) + 32) >> 6;
4315 TM
.tmInternalLeading
= (pFT_MulFix(ascent
+ descent
4316 - ft_face
->units_per_EM
, y_scale
) + 32) >> 6;
4319 TM
.tmHeight
= TM
.tmAscent
+ TM
.tmDescent
;
4322 el = MAX(0, LineGap - ((WinAscent + WinDescent) - (Ascender - Descender)))
4324 TM
.tmExternalLeading
= max(0, (pFT_MulFix(pHori
->Line_Gap
-
4325 ((ascent
+ descent
) -
4326 (pHori
->Ascender
- pHori
->Descender
)), y_scale
) + 32) >> 6);
4328 TM
.tmAveCharWidth
= (pFT_MulFix(pOS2
->xAvgCharWidth
, x_scale
) + 32) >> 6;
4329 if (TM
.tmAveCharWidth
== 0) {
4330 TM
.tmAveCharWidth
= 1;
4332 TM
.tmMaxCharWidth
= (pFT_MulFix(ft_face
->bbox
.xMax
- ft_face
->bbox
.xMin
, x_scale
) + 32) >> 6;
4333 TM
.tmWeight
= font
->fake_bold
? FW_BOLD
: pOS2
->usWeightClass
;
4335 TM
.tmDigitizedAspectX
= 300;
4336 TM
.tmDigitizedAspectY
= 300;
4337 /* It appears that for fonts with SYMBOL_CHARSET Windows always sets
4338 * symbol range to 0 - f0ff
4340 if (font
->charset
== SYMBOL_CHARSET
)
4343 TM
.tmFirstChar
= pOS2
->usFirstCharIndex
;
4344 TM
.tmLastChar
= pOS2
->usLastCharIndex
;
4345 TM
.tmDefaultChar
= pOS2
->usDefaultChar
? pOS2
->usDefaultChar
: 0x1f;
4346 TM
.tmBreakChar
= pOS2
->usBreakChar
? pOS2
->usBreakChar
: ' ';
4347 TM
.tmItalic
= font
->fake_italic
? 255 : ((ft_face
->style_flags
& FT_STYLE_FLAG_ITALIC
) ? 255 : 0);
4348 TM
.tmUnderlined
= font
->underline
;
4349 TM
.tmStruckOut
= font
->strikeout
;
4351 /* Yes TPMF_FIXED_PITCH is correct; braindead api */
4352 if(!FT_IS_FIXED_WIDTH(ft_face
) &&
4353 (pOS2
->version
== 0xFFFFU
||
4354 pOS2
->panose
[PAN_PROPORTION_INDEX
] != PAN_PROP_MONOSPACED
))
4355 TM
.tmPitchAndFamily
= TMPF_FIXED_PITCH
;
4357 TM
.tmPitchAndFamily
= 0;
4359 switch(pOS2
->panose
[PAN_FAMILYTYPE_INDEX
]) {
4360 case PAN_FAMILY_SCRIPT
:
4361 TM
.tmPitchAndFamily
|= FF_SCRIPT
;
4363 case PAN_FAMILY_DECORATIVE
:
4364 case PAN_FAMILY_PICTORIAL
:
4365 TM
.tmPitchAndFamily
|= FF_DECORATIVE
;
4367 case PAN_FAMILY_TEXT_DISPLAY
:
4368 if(TM
.tmPitchAndFamily
== 0) /* fixed */
4369 TM
.tmPitchAndFamily
= FF_MODERN
;
4371 switch(pOS2
->panose
[PAN_SERIFSTYLE_INDEX
]) {
4372 case PAN_SERIF_NORMAL_SANS
:
4373 case PAN_SERIF_OBTUSE_SANS
:
4374 case PAN_SERIF_PERP_SANS
:
4375 TM
.tmPitchAndFamily
|= FF_SWISS
;
4378 TM
.tmPitchAndFamily
|= FF_ROMAN
;
4383 TM
.tmPitchAndFamily
|= FF_DONTCARE
;
4386 if(FT_IS_SCALABLE(ft_face
))
4387 TM
.tmPitchAndFamily
|= TMPF_VECTOR
;
4389 if(FT_IS_SFNT(ft_face
))
4391 if (font
->ntmFlags
& NTM_PS_OPENTYPE
)
4392 TM
.tmPitchAndFamily
|= TMPF_DEVICE
;
4394 TM
.tmPitchAndFamily
|= TMPF_TRUETYPE
;
4397 TM
.tmCharSet
= font
->charset
;
4400 font
->potm
->otmFiller
= 0;
4401 memcpy(&font
->potm
->otmPanoseNumber
, pOS2
->panose
, PANOSE_COUNT
);
4402 font
->potm
->otmfsSelection
= pOS2
->fsSelection
;
4403 font
->potm
->otmfsType
= pOS2
->fsType
;
4404 font
->potm
->otmsCharSlopeRise
= pHori
->caret_Slope_Rise
;
4405 font
->potm
->otmsCharSlopeRun
= pHori
->caret_Slope_Run
;
4406 font
->potm
->otmItalicAngle
= 0; /* POST table */
4407 font
->potm
->otmEMSquare
= ft_face
->units_per_EM
;
4408 font
->potm
->otmAscent
= (pFT_MulFix(pOS2
->sTypoAscender
, y_scale
) + 32) >> 6;
4409 font
->potm
->otmDescent
= (pFT_MulFix(pOS2
->sTypoDescender
, y_scale
) + 32) >> 6;
4410 font
->potm
->otmLineGap
= (pFT_MulFix(pOS2
->sTypoLineGap
, y_scale
) + 32) >> 6;
4411 font
->potm
->otmsCapEmHeight
= (pFT_MulFix(pOS2
->sCapHeight
, y_scale
) + 32) >> 6;
4412 font
->potm
->otmsXHeight
= (pFT_MulFix(pOS2
->sxHeight
, y_scale
) + 32) >> 6;
4413 font
->potm
->otmrcFontBox
.left
= (pFT_MulFix(ft_face
->bbox
.xMin
, x_scale
) + 32) >> 6;
4414 font
->potm
->otmrcFontBox
.right
= (pFT_MulFix(ft_face
->bbox
.xMax
, x_scale
) + 32) >> 6;
4415 font
->potm
->otmrcFontBox
.top
= (pFT_MulFix(ft_face
->bbox
.yMax
, y_scale
) + 32) >> 6;
4416 font
->potm
->otmrcFontBox
.bottom
= (pFT_MulFix(ft_face
->bbox
.yMin
, y_scale
) + 32) >> 6;
4417 font
->potm
->otmMacAscent
= 0; /* where do these come from ? */
4418 font
->potm
->otmMacDescent
= 0;
4419 font
->potm
->otmMacLineGap
= 0;
4420 font
->potm
->otmusMinimumPPEM
= 0; /* TT Header */
4421 font
->potm
->otmptSubscriptSize
.x
= (pFT_MulFix(pOS2
->ySubscriptXSize
, x_scale
) + 32) >> 6;
4422 font
->potm
->otmptSubscriptSize
.y
= (pFT_MulFix(pOS2
->ySubscriptYSize
, y_scale
) + 32) >> 6;
4423 font
->potm
->otmptSubscriptOffset
.x
= (pFT_MulFix(pOS2
->ySubscriptXOffset
, x_scale
) + 32) >> 6;
4424 font
->potm
->otmptSubscriptOffset
.y
= (pFT_MulFix(pOS2
->ySubscriptYOffset
, y_scale
) + 32) >> 6;
4425 font
->potm
->otmptSuperscriptSize
.x
= (pFT_MulFix(pOS2
->ySuperscriptXSize
, x_scale
) + 32) >> 6;
4426 font
->potm
->otmptSuperscriptSize
.y
= (pFT_MulFix(pOS2
->ySuperscriptYSize
, y_scale
) + 32) >> 6;
4427 font
->potm
->otmptSuperscriptOffset
.x
= (pFT_MulFix(pOS2
->ySuperscriptXOffset
, x_scale
) + 32) >> 6;
4428 font
->potm
->otmptSuperscriptOffset
.y
= (pFT_MulFix(pOS2
->ySuperscriptYOffset
, y_scale
) + 32) >> 6;
4429 font
->potm
->otmsStrikeoutSize
= (pFT_MulFix(pOS2
->yStrikeoutSize
, y_scale
) + 32) >> 6;
4430 font
->potm
->otmsStrikeoutPosition
= (pFT_MulFix(pOS2
->yStrikeoutPosition
, y_scale
) + 32) >> 6;
4432 font
->potm
->otmsUnderscoreSize
= 0;
4433 font
->potm
->otmsUnderscorePosition
= 0;
4435 font
->potm
->otmsUnderscoreSize
= (pFT_MulFix(pPost
->underlineThickness
, y_scale
) + 32) >> 6;
4436 font
->potm
->otmsUnderscorePosition
= (pFT_MulFix(pPost
->underlinePosition
, y_scale
) + 32) >> 6;
4439 /* otmp* members should clearly have type ptrdiff_t, but M$ knows best */
4440 cp
= (char*)font
->potm
+ sizeof(*font
->potm
);
4441 font
->potm
->otmpFamilyName
= (LPSTR
)(cp
- (char*)font
->potm
);
4442 strcpyW((WCHAR
*)cp
, family_nameW
);
4444 font
->potm
->otmpStyleName
= (LPSTR
)(cp
- (char*)font
->potm
);
4445 strcpyW((WCHAR
*)cp
, style_nameW
);
4447 font
->potm
->otmpFaceName
= (LPSTR
)(cp
- (char*)font
->potm
);
4448 strcpyW((WCHAR
*)cp
, family_nameW
);
4449 if(strcasecmp(ft_face
->style_name
, "regular")) {
4450 strcatW((WCHAR
*)cp
, spaceW
);
4451 strcatW((WCHAR
*)cp
, style_nameW
);
4452 cp
+= lenfam
+ lensty
;
4455 font
->potm
->otmpFullName
= (LPSTR
)(cp
- (char*)font
->potm
);
4456 strcpyW((WCHAR
*)cp
, family_nameW
);
4457 strcatW((WCHAR
*)cp
, spaceW
);
4458 strcatW((WCHAR
*)cp
, style_nameW
);
4461 if(potm
&& needed
<= cbSize
)
4463 memcpy(potm
, font
->potm
, font
->potm
->otmSize
);
4464 scale_font_metrics(font
, &potm
->otmTextMetrics
);
4468 HeapFree(GetProcessHeap(), 0, style_nameW
);
4469 HeapFree(GetProcessHeap(), 0, family_nameW
);
4474 static BOOL
load_child_font(GdiFont
*font
, CHILD_FONT
*child
)
4476 HFONTLIST
*hfontlist
;
4477 child
->font
= alloc_font();
4478 child
->font
->ft_face
= OpenFontFace(child
->font
, child
->face
, 0, -font
->ppem
);
4479 if(!child
->font
->ft_face
)
4481 free_font(child
->font
);
4486 child
->font
->ntmFlags
= child
->face
->ntmFlags
;
4487 child
->font
->orientation
= font
->orientation
;
4488 hfontlist
= HeapAlloc(GetProcessHeap(), 0, sizeof(*hfontlist
));
4489 hfontlist
->hfont
= CreateFontIndirectW(&font
->font_desc
.lf
);
4490 list_add_head(&child
->font
->hfontlist
, &hfontlist
->entry
);
4491 child
->font
->base_font
= font
;
4492 list_add_head(&child_font_list
, &child
->font
->entry
);
4493 TRACE("created child font hfont %p for base %p child %p\n", hfontlist
->hfont
, font
, child
->font
);
4497 static BOOL
get_glyph_index_linked(GdiFont
*font
, UINT c
, GdiFont
**linked_font
, FT_UInt
*glyph
)
4500 CHILD_FONT
*child_font
;
4503 font
= font
->base_font
;
4505 *linked_font
= font
;
4507 if((*glyph
= get_glyph_index(font
, c
)))
4510 LIST_FOR_EACH_ENTRY(child_font
, &font
->child_fonts
, CHILD_FONT
, entry
)
4512 if(!child_font
->font
)
4513 if(!load_child_font(font
, child_font
))
4516 if(!child_font
->font
->ft_face
)
4518 g
= get_glyph_index(child_font
->font
, c
);
4522 *linked_font
= child_font
->font
;
4529 /*************************************************************
4530 * WineEngGetCharWidth
4533 BOOL
WineEngGetCharWidth(GdiFont
*font
, UINT firstChar
, UINT lastChar
,
4538 FT_UInt glyph_index
;
4539 GdiFont
*linked_font
;
4541 TRACE("%p, %d, %d, %p\n", font
, firstChar
, lastChar
, buffer
);
4543 for(c
= firstChar
; c
<= lastChar
; c
++) {
4544 get_glyph_index_linked(font
, c
, &linked_font
, &glyph_index
);
4545 WineEngGetGlyphOutline(linked_font
, glyph_index
, GGO_METRICS
| GGO_GLYPH_INDEX
,
4546 &gm
, 0, NULL
, NULL
);
4547 buffer
[c
- firstChar
] = FONT_GM(linked_font
,glyph_index
)->adv
;
4552 /*************************************************************
4553 * WineEngGetCharABCWidths
4556 BOOL
WineEngGetCharABCWidths(GdiFont
*font
, UINT firstChar
, UINT lastChar
,
4561 FT_UInt glyph_index
;
4562 GdiFont
*linked_font
;
4564 TRACE("%p, %d, %d, %p\n", font
, firstChar
, lastChar
, buffer
);
4566 if(!FT_IS_SCALABLE(font
->ft_face
))
4569 for(c
= firstChar
; c
<= lastChar
; c
++) {
4570 get_glyph_index_linked(font
, c
, &linked_font
, &glyph_index
);
4571 WineEngGetGlyphOutline(linked_font
, glyph_index
, GGO_METRICS
| GGO_GLYPH_INDEX
,
4572 &gm
, 0, NULL
, NULL
);
4573 buffer
[c
- firstChar
].abcA
= FONT_GM(linked_font
,glyph_index
)->lsb
;
4574 buffer
[c
- firstChar
].abcB
= FONT_GM(linked_font
,glyph_index
)->bbx
;
4575 buffer
[c
- firstChar
].abcC
= FONT_GM(linked_font
,glyph_index
)->adv
- FONT_GM(linked_font
,glyph_index
)->lsb
-
4576 FONT_GM(linked_font
,glyph_index
)->bbx
;
4581 /*************************************************************
4582 * WineEngGetCharABCWidthsI
4585 BOOL
WineEngGetCharABCWidthsI(GdiFont
*font
, UINT firstChar
, UINT count
, LPWORD pgi
,
4590 FT_UInt glyph_index
;
4591 GdiFont
*linked_font
;
4593 if(!FT_HAS_HORIZONTAL(font
->ft_face
))
4596 get_glyph_index_linked(font
, 'a', &linked_font
, &glyph_index
);
4598 for(c
= firstChar
; c
< firstChar
+count
; c
++) {
4599 WineEngGetGlyphOutline(linked_font
, c
, GGO_METRICS
| GGO_GLYPH_INDEX
,
4600 &gm
, 0, NULL
, NULL
);
4601 buffer
[c
- firstChar
].abcA
= FONT_GM(linked_font
,c
)->lsb
;
4602 buffer
[c
- firstChar
].abcB
= FONT_GM(linked_font
,c
)->bbx
;
4603 buffer
[c
- firstChar
].abcC
= FONT_GM(linked_font
,c
)->adv
- FONT_GM(linked_font
,c
)->lsb
4604 - FONT_GM(linked_font
,c
)->bbx
;
4607 for(c
= 0; c
< count
; c
++) {
4608 WineEngGetGlyphOutline(linked_font
, pgi
[c
], GGO_METRICS
| GGO_GLYPH_INDEX
,
4609 &gm
, 0, NULL
, NULL
);
4610 buffer
[c
].abcA
= FONT_GM(linked_font
,pgi
[c
])->lsb
;
4611 buffer
[c
].abcB
= FONT_GM(linked_font
,pgi
[c
])->bbx
;
4612 buffer
[c
].abcC
= FONT_GM(linked_font
,pgi
[c
])->adv
4613 - FONT_GM(linked_font
,pgi
[c
])->lsb
- FONT_GM(linked_font
,pgi
[c
])->bbx
;
4619 /*************************************************************
4620 * WineEngGetTextExtentExPoint
4623 BOOL
WineEngGetTextExtentExPoint(GdiFont
*font
, LPCWSTR wstr
, INT count
,
4624 INT max_ext
, LPINT pnfit
, LPINT dxs
, LPSIZE size
)
4630 FT_UInt glyph_index
;
4631 GdiFont
*linked_font
;
4633 TRACE("%p, %s, %d, %d, %p\n", font
, debugstr_wn(wstr
, count
), count
,
4637 WineEngGetTextMetrics(font
, &tm
);
4638 size
->cy
= tm
.tmHeight
;
4640 for(idx
= 0; idx
< count
; idx
++) {
4641 get_glyph_index_linked(font
, wstr
[idx
], &linked_font
, &glyph_index
);
4642 WineEngGetGlyphOutline(linked_font
, glyph_index
, GGO_METRICS
| GGO_GLYPH_INDEX
,
4643 &gm
, 0, NULL
, NULL
);
4644 size
->cx
+= FONT_GM(linked_font
,glyph_index
)->adv
;
4646 if (! pnfit
|| ext
<= max_ext
) {
4656 TRACE("return %d, %d, %d\n", size
->cx
, size
->cy
, nfit
);
4660 /*************************************************************
4661 * WineEngGetTextExtentExPointI
4664 BOOL
WineEngGetTextExtentExPointI(GdiFont
*font
, const WORD
*indices
, INT count
,
4665 INT max_ext
, LPINT pnfit
, LPINT dxs
, LPSIZE size
)
4672 TRACE("%p, %p, %d, %d, %p\n", font
, indices
, count
, max_ext
, size
);
4675 WineEngGetTextMetrics(font
, &tm
);
4676 size
->cy
= tm
.tmHeight
;
4678 for(idx
= 0; idx
< count
; idx
++) {
4679 WineEngGetGlyphOutline(font
, indices
[idx
],
4680 GGO_METRICS
| GGO_GLYPH_INDEX
, &gm
, 0, NULL
,
4682 size
->cx
+= FONT_GM(font
,indices
[idx
])->adv
;
4684 if (! pnfit
|| ext
<= max_ext
) {
4694 TRACE("return %d, %d, %d\n", size
->cx
, size
->cy
, nfit
);
4698 /*************************************************************
4699 * WineEngGetFontData
4702 DWORD
WineEngGetFontData(GdiFont
*font
, DWORD table
, DWORD offset
, LPVOID buf
,
4705 FT_Face ft_face
= font
->ft_face
;
4709 TRACE("font=%p, table=%c%c%c%c, offset=0x%x, buf=%p, cbData=0x%x\n",
4710 font
, LOBYTE(LOWORD(table
)), HIBYTE(LOWORD(table
)),
4711 LOBYTE(HIWORD(table
)), HIBYTE(HIWORD(table
)), offset
, buf
, cbData
);
4713 if(!FT_IS_SFNT(ft_face
))
4721 if(table
) { /* MS tags differ in endidness from FT ones */
4722 table
= table
>> 24 | table
<< 24 |
4723 (table
>> 8 & 0xff00) | (table
<< 8 & 0xff0000);
4726 /* make sure value of len is the value freetype says it needs */
4729 FT_ULong needed
= 0;
4730 err
= load_sfnt_table(ft_face
, table
, offset
, NULL
, &needed
);
4731 if( !err
&& needed
< len
) len
= needed
;
4733 err
= load_sfnt_table(ft_face
, table
, offset
, buf
, &len
);
4736 TRACE("Can't find table %c%c%c%c\n",
4737 /* bytes were reversed */
4738 HIBYTE(HIWORD(table
)), LOBYTE(HIWORD(table
)),
4739 HIBYTE(LOWORD(table
)), LOBYTE(LOWORD(table
)));
4745 /*************************************************************
4746 * WineEngGetTextFace
4749 INT
WineEngGetTextFace(GdiFont
*font
, INT count
, LPWSTR str
)
4752 lstrcpynW(str
, font
->name
, count
);
4753 return strlenW(font
->name
);
4755 return strlenW(font
->name
) + 1;
4758 UINT
WineEngGetTextCharsetInfo(GdiFont
*font
, LPFONTSIGNATURE fs
, DWORD flags
)
4760 if (fs
) memcpy(fs
, &font
->fs
, sizeof(FONTSIGNATURE
));
4761 return font
->charset
;
4764 BOOL
WineEngGetLinkedHFont(DC
*dc
, WCHAR c
, HFONT
*new_hfont
, UINT
*glyph
)
4766 GdiFont
*font
= dc
->gdiFont
, *linked_font
;
4767 struct list
*first_hfont
;
4770 ret
= get_glyph_index_linked(font
, c
, &linked_font
, glyph
);
4771 TRACE("get_glyph_index_linked glyph %d font %p\n", *glyph
, linked_font
);
4772 if(font
== linked_font
)
4773 *new_hfont
= dc
->hFont
;
4776 first_hfont
= list_head(&linked_font
->hfontlist
);
4777 *new_hfont
= LIST_ENTRY(first_hfont
, struct tagHFONTLIST
, entry
)->hfont
;
4783 /* Retrieve a list of supported Unicode ranges for a given font.
4784 * Can be called with NULL gs to calculate the buffer size. Returns
4785 * the number of ranges found.
4787 static DWORD
get_font_unicode_ranges(FT_Face face
, GLYPHSET
*gs
)
4789 DWORD num_ranges
= 0;
4791 if (face
->charmap
->encoding
== FT_ENCODING_UNICODE
&& pFT_Get_First_Char
)
4794 FT_ULong char_code
, char_code_prev
;
4797 char_code_prev
= char_code
= pFT_Get_First_Char(face
, &glyph_code
);
4799 TRACE("face encoding FT_ENCODING_UNICODE, number of glyphs %ld, first glyph %u, first char %04lx\n",
4800 face
->num_glyphs
, glyph_code
, char_code
);
4802 if (!glyph_code
) return 0;
4806 gs
->ranges
[0].wcLow
= (USHORT
)char_code
;
4807 gs
->ranges
[0].cGlyphs
= 0;
4808 gs
->cGlyphsSupported
= 0;
4814 if (char_code
< char_code_prev
)
4816 ERR("expected increasing char code from FT_Get_Next_Char\n");
4819 if (char_code
- char_code_prev
> 1)
4824 gs
->ranges
[num_ranges
- 1].wcLow
= (USHORT
)char_code
;
4825 gs
->ranges
[num_ranges
- 1].cGlyphs
= 1;
4826 gs
->cGlyphsSupported
++;
4831 gs
->ranges
[num_ranges
- 1].cGlyphs
++;
4832 gs
->cGlyphsSupported
++;
4834 char_code_prev
= char_code
;
4835 char_code
= pFT_Get_Next_Char(face
, char_code
, &glyph_code
);
4839 FIXME("encoding %u not supported\n", face
->charmap
->encoding
);
4844 DWORD
WineEngGetFontUnicodeRanges(GdiFont
*font
, LPGLYPHSET glyphset
)
4847 DWORD num_ranges
= get_font_unicode_ranges(font
->ft_face
, glyphset
);
4849 size
= sizeof(GLYPHSET
) + sizeof(WCRANGE
) * (num_ranges
- 1);
4852 glyphset
->cbThis
= size
;
4853 glyphset
->cRanges
= num_ranges
;
4858 /*************************************************************
4861 BOOL
WineEngFontIsLinked(GdiFont
*font
)
4863 return !list_empty(&font
->child_fonts
);
4866 static BOOL
is_hinting_enabled(void)
4868 /* Use the >= 2.2.0 function if available */
4869 if(pFT_Get_TrueType_Engine_Type
)
4871 FT_TrueTypeEngineType type
= pFT_Get_TrueType_Engine_Type(library
);
4872 return type
== FT_TRUETYPE_ENGINE_TYPE_PATENTED
;
4874 #ifdef FT_DRIVER_HAS_HINTER
4879 /* otherwise if we've been compiled with < 2.2.0 headers
4880 use the internal macro */
4881 mod
= pFT_Get_Module(library
, "truetype");
4882 if(mod
&& FT_DRIVER_HAS_HINTER(mod
))
4890 /*************************************************************************
4891 * GetRasterizerCaps (GDI32.@)
4893 BOOL WINAPI
GetRasterizerCaps( LPRASTERIZER_STATUS lprs
, UINT cbNumBytes
)
4895 static int hinting
= -1;
4899 hinting
= is_hinting_enabled();
4900 TRACE("hinting is %senabled\n", hinting
? "" : "NOT ");
4903 lprs
->nSize
= sizeof(RASTERIZER_STATUS
);
4904 lprs
->wFlags
= TT_AVAILABLE
| TT_ENABLED
| (hinting
? WINE_TT_HINTER_ENABLED
: 0);
4905 lprs
->nLanguageID
= 0;
4909 /*************************************************************************
4910 * Kerning support for TrueType fonts
4912 #define MS_KERN_TAG MS_MAKE_TAG('k', 'e', 'r', 'n')
4914 struct TT_kern_table
4920 struct TT_kern_subtable
4929 USHORT horizontal
: 1;
4931 USHORT cross_stream
: 1;
4932 USHORT override
: 1;
4933 USHORT reserved1
: 4;
4939 struct TT_format0_kern_subtable
4943 USHORT entrySelector
;
4954 static DWORD
parse_format0_kern_subtable(GdiFont
*font
,
4955 const struct TT_format0_kern_subtable
*tt_f0_ks
,
4956 const USHORT
*glyph_to_char
,
4957 KERNINGPAIR
*kern_pair
, DWORD cPairs
)
4960 const struct TT_kern_pair
*tt_kern_pair
;
4962 TRACE("font height %d, units_per_EM %d\n", font
->ppem
, font
->ft_face
->units_per_EM
);
4964 nPairs
= GET_BE_WORD(tt_f0_ks
->nPairs
);
4966 TRACE("nPairs %u, searchRange %u, entrySelector %u, rangeShift %u\n",
4967 nPairs
, GET_BE_WORD(tt_f0_ks
->searchRange
),
4968 GET_BE_WORD(tt_f0_ks
->entrySelector
), GET_BE_WORD(tt_f0_ks
->rangeShift
));
4970 if (!kern_pair
|| !cPairs
)
4973 tt_kern_pair
= (const struct TT_kern_pair
*)(tt_f0_ks
+ 1);
4975 nPairs
= min(nPairs
, cPairs
);
4977 for (i
= 0; i
< nPairs
; i
++)
4979 kern_pair
->wFirst
= glyph_to_char
[GET_BE_WORD(tt_kern_pair
[i
].left
)];
4980 kern_pair
->wSecond
= glyph_to_char
[GET_BE_WORD(tt_kern_pair
[i
].right
)];
4981 /* this algorithm appears to better match what Windows does */
4982 kern_pair
->iKernAmount
= (short)GET_BE_WORD(tt_kern_pair
[i
].value
) * font
->ppem
;
4983 if (kern_pair
->iKernAmount
< 0)
4985 kern_pair
->iKernAmount
-= font
->ft_face
->units_per_EM
/ 2;
4986 kern_pair
->iKernAmount
-= font
->ppem
;
4988 else if (kern_pair
->iKernAmount
> 0)
4990 kern_pair
->iKernAmount
+= font
->ft_face
->units_per_EM
/ 2;
4991 kern_pair
->iKernAmount
+= font
->ppem
;
4993 kern_pair
->iKernAmount
/= font
->ft_face
->units_per_EM
;
4995 TRACE("left %u right %u value %d\n",
4996 kern_pair
->wFirst
, kern_pair
->wSecond
, kern_pair
->iKernAmount
);
5000 TRACE("copied %u entries\n", nPairs
);
5004 DWORD
WineEngGetKerningPairs(GdiFont
*font
, DWORD cPairs
, KERNINGPAIR
*kern_pair
)
5008 const struct TT_kern_table
*tt_kern_table
;
5009 const struct TT_kern_subtable
*tt_kern_subtable
;
5011 USHORT
*glyph_to_char
;
5013 if (font
->total_kern_pairs
!= (DWORD
)-1)
5015 if (cPairs
&& kern_pair
)
5017 cPairs
= min(cPairs
, font
->total_kern_pairs
);
5018 memcpy(kern_pair
, font
->kern_pairs
, cPairs
* sizeof(*kern_pair
));
5021 return font
->total_kern_pairs
;
5024 font
->total_kern_pairs
= 0;
5026 length
= WineEngGetFontData(font
, MS_KERN_TAG
, 0, NULL
, 0);
5028 if (length
== GDI_ERROR
)
5030 TRACE("no kerning data in the font\n");
5034 buf
= HeapAlloc(GetProcessHeap(), 0, length
);
5037 WARN("Out of memory\n");
5041 WineEngGetFontData(font
, MS_KERN_TAG
, 0, buf
, length
);
5043 /* build a glyph index to char code map */
5044 glyph_to_char
= HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, sizeof(USHORT
) * 65536);
5047 WARN("Out of memory allocating a glyph index to char code map\n");
5048 HeapFree(GetProcessHeap(), 0, buf
);
5052 if (font
->ft_face
->charmap
->encoding
== FT_ENCODING_UNICODE
&& pFT_Get_First_Char
)
5058 char_code
= pFT_Get_First_Char(font
->ft_face
, &glyph_code
);
5060 TRACE("face encoding FT_ENCODING_UNICODE, number of glyphs %ld, first glyph %u, first char %lu\n",
5061 font
->ft_face
->num_glyphs
, glyph_code
, char_code
);
5065 /*TRACE("Char %04lX -> Index %u%s\n", char_code, glyph_code, glyph_to_char[glyph_code] ? " !" : "" );*/
5067 /* FIXME: This doesn't match what Windows does: it does some fancy
5068 * things with duplicate glyph index to char code mappings, while
5069 * we just avoid overriding existing entries.
5071 if (glyph_code
<= 65535 && !glyph_to_char
[glyph_code
])
5072 glyph_to_char
[glyph_code
] = (USHORT
)char_code
;
5074 char_code
= pFT_Get_Next_Char(font
->ft_face
, char_code
, &glyph_code
);
5081 FIXME("encoding %u not supported\n", font
->ft_face
->charmap
->encoding
);
5082 for (n
= 0; n
<= 65535; n
++)
5083 glyph_to_char
[n
] = (USHORT
)n
;
5086 tt_kern_table
= buf
;
5087 nTables
= GET_BE_WORD(tt_kern_table
->nTables
);
5088 TRACE("version %u, nTables %u\n",
5089 GET_BE_WORD(tt_kern_table
->version
), nTables
);
5091 tt_kern_subtable
= (const struct TT_kern_subtable
*)(tt_kern_table
+ 1);
5093 for (i
= 0; i
< nTables
; i
++)
5095 struct TT_kern_subtable tt_kern_subtable_copy
;
5097 tt_kern_subtable_copy
.version
= GET_BE_WORD(tt_kern_subtable
->version
);
5098 tt_kern_subtable_copy
.length
= GET_BE_WORD(tt_kern_subtable
->length
);
5099 tt_kern_subtable_copy
.coverage
.word
= GET_BE_WORD(tt_kern_subtable
->coverage
.word
);
5101 TRACE("version %u, length %u, coverage %u, subtable format %u\n",
5102 tt_kern_subtable_copy
.version
, tt_kern_subtable_copy
.length
,
5103 tt_kern_subtable_copy
.coverage
.word
, tt_kern_subtable_copy
.coverage
.bits
.format
);
5105 /* According to the TrueType specification this is the only format
5106 * that will be properly interpreted by Windows and OS/2
5108 if (tt_kern_subtable_copy
.coverage
.bits
.format
== 0)
5110 DWORD new_chunk
, old_total
= font
->total_kern_pairs
;
5112 new_chunk
= parse_format0_kern_subtable(font
, (const struct TT_format0_kern_subtable
*)(tt_kern_subtable
+ 1),
5113 glyph_to_char
, NULL
, 0);
5114 font
->total_kern_pairs
+= new_chunk
;
5116 if (!font
->kern_pairs
)
5117 font
->kern_pairs
= HeapAlloc(GetProcessHeap(), 0,
5118 font
->total_kern_pairs
* sizeof(*font
->kern_pairs
));
5120 font
->kern_pairs
= HeapReAlloc(GetProcessHeap(), 0, font
->kern_pairs
,
5121 font
->total_kern_pairs
* sizeof(*font
->kern_pairs
));
5123 parse_format0_kern_subtable(font
, (const struct TT_format0_kern_subtable
*)(tt_kern_subtable
+ 1),
5124 glyph_to_char
, font
->kern_pairs
+ old_total
, new_chunk
);
5127 TRACE("skipping kerning table format %u\n", tt_kern_subtable_copy
.coverage
.bits
.format
);
5129 tt_kern_subtable
= (const struct TT_kern_subtable
*)((const char *)tt_kern_subtable
+ tt_kern_subtable_copy
.length
);
5132 HeapFree(GetProcessHeap(), 0, glyph_to_char
);
5133 HeapFree(GetProcessHeap(), 0, buf
);
5135 if (cPairs
&& kern_pair
)
5137 cPairs
= min(cPairs
, font
->total_kern_pairs
);
5138 memcpy(kern_pair
, font
->kern_pairs
, cPairs
* sizeof(*kern_pair
));
5141 return font
->total_kern_pairs
;
5144 #else /* HAVE_FREETYPE */
5146 /*************************************************************************/
5148 BOOL
WineEngInit(void)
5152 GdiFont
*WineEngCreateFontInstance(DC
*dc
, HFONT hfont
)
5156 BOOL
WineEngDestroyFontInstance(HFONT hfont
)
5161 DWORD
WineEngEnumFonts(LPLOGFONTW plf
, FONTENUMPROCW proc
, LPARAM lparam
)
5166 DWORD
WineEngGetGlyphIndices(GdiFont
*font
, LPCWSTR lpstr
, INT count
,
5167 LPWORD pgi
, DWORD flags
)
5172 DWORD
WineEngGetGlyphOutline(GdiFont
*font
, UINT glyph
, UINT format
,
5173 LPGLYPHMETRICS lpgm
, DWORD buflen
, LPVOID buf
,
5176 ERR("called but we don't have FreeType\n");
5180 BOOL
WineEngGetTextMetrics(GdiFont
*font
, LPTEXTMETRICW ptm
)
5182 ERR("called but we don't have FreeType\n");
5186 UINT
WineEngGetOutlineTextMetrics(GdiFont
*font
, UINT cbSize
,
5187 OUTLINETEXTMETRICW
*potm
)
5189 ERR("called but we don't have FreeType\n");
5193 BOOL
WineEngGetCharWidth(GdiFont
*font
, UINT firstChar
, UINT lastChar
,
5196 ERR("called but we don't have FreeType\n");
5200 BOOL
WineEngGetCharABCWidths(GdiFont
*font
, UINT firstChar
, UINT lastChar
,
5203 ERR("called but we don't have FreeType\n");
5207 BOOL
WineEngGetCharABCWidthsI(GdiFont
*font
, UINT firstChar
, UINT count
, LPWORD pgi
,
5210 ERR("called but we don't have FreeType\n");
5214 BOOL
WineEngGetTextExtentExPoint(GdiFont
*font
, LPCWSTR wstr
, INT count
,
5215 INT max_ext
, LPINT nfit
, LPINT dx
, LPSIZE size
)
5217 ERR("called but we don't have FreeType\n");
5221 BOOL
WineEngGetTextExtentExPointI(GdiFont
*font
, const WORD
*indices
, INT count
,
5222 INT max_ext
, LPINT nfit
, LPINT dx
, LPSIZE size
)
5224 ERR("called but we don't have FreeType\n");
5228 DWORD
WineEngGetFontData(GdiFont
*font
, DWORD table
, DWORD offset
, LPVOID buf
,
5231 ERR("called but we don't have FreeType\n");
5235 INT
WineEngGetTextFace(GdiFont
*font
, INT count
, LPWSTR str
)
5237 ERR("called but we don't have FreeType\n");
5241 INT
WineEngAddFontResourceEx(LPCWSTR file
, DWORD flags
, PVOID pdv
)
5247 INT
WineEngRemoveFontResourceEx(LPCWSTR file
, DWORD flags
, PVOID pdv
)
5253 HANDLE
WineEngAddFontMemResourceEx(PVOID pbFont
, DWORD cbFont
, PVOID pdv
, DWORD
*pcFonts
)
5259 UINT
WineEngGetTextCharsetInfo(GdiFont
*font
, LPFONTSIGNATURE fs
, DWORD flags
)
5262 return DEFAULT_CHARSET
;
5265 BOOL
WineEngGetLinkedHFont(DC
*dc
, WCHAR c
, HFONT
*new_hfont
, UINT
*glyph
)
5270 DWORD
WineEngGetFontUnicodeRanges(GdiFont
*font
, LPGLYPHSET glyphset
)
5272 FIXME("(%p, %p): stub\n", font
, glyphset
);
5276 BOOL
WineEngFontIsLinked(GdiFont
*font
)
5281 /*************************************************************************
5282 * GetRasterizerCaps (GDI32.@)
5284 BOOL WINAPI
GetRasterizerCaps( LPRASTERIZER_STATUS lprs
, UINT cbNumBytes
)
5286 lprs
->nSize
= sizeof(RASTERIZER_STATUS
);
5288 lprs
->nLanguageID
= 0;
5292 DWORD
WineEngGetKerningPairs(GdiFont
*font
, DWORD cPairs
, KERNINGPAIR
*kern_pair
)
5294 ERR("called but we don't have FreeType\n");
5298 #endif /* HAVE_FREETYPE */