4 * Copyright 1993 Alexandre Julliard
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
36 #include "gdi_private.h"
37 #include "wine/debug.h"
39 WINE_DEFAULT_DEBUG_CHANNEL(gdi
);
41 #define HGDIOBJ_32(h16) ((HGDIOBJ)(ULONG_PTR)(h16))
43 #define GDI_HEAP_SIZE 0xffe0
45 /***********************************************************************
49 static const LOGBRUSH WhiteBrush
= { BS_SOLID
, RGB(255,255,255), 0 };
50 static const LOGBRUSH BlackBrush
= { BS_SOLID
, RGB(0,0,0), 0 };
51 static const LOGBRUSH NullBrush
= { BS_NULL
, 0, 0 };
53 /* FIXME: these should perhaps be BS_HATCHED, at least for 1 bitperpixel */
54 static const LOGBRUSH LtGrayBrush
= { BS_SOLID
, RGB(192,192,192), 0 };
55 static const LOGBRUSH GrayBrush
= { BS_SOLID
, RGB(128,128,128), 0 };
57 /* This is BS_HATCHED, for 1 bitperpixel. This makes the spray work in pbrush */
58 /* See HatchBrushes in x11drv for the HS_DIAGCROSS+1 hack */
59 static const LOGBRUSH DkGrayBrush
= { BS_HATCHED
, RGB(0,0,0), (HS_DIAGCROSS
+1) };
61 static const LOGPEN WhitePen
= { PS_SOLID
, { 0, 0 }, RGB(255,255,255) };
62 static const LOGPEN BlackPen
= { PS_SOLID
, { 0, 0 }, RGB(0,0,0) };
63 static const LOGPEN NullPen
= { PS_NULL
, { 0, 0 }, 0 };
65 static const LOGBRUSH DCBrush
= { BS_SOLID
, RGB(255,255,255), 0 };
66 static const LOGPEN DCPen
= { PS_SOLID
, { 0, 0 }, RGB(0,0,0) };
68 /* reserve one extra entry for the stock default bitmap */
69 /* this is what Windows does too */
70 #define NB_STOCK_OBJECTS (STOCK_LAST+2)
72 static HGDIOBJ stock_objects
[NB_STOCK_OBJECTS
];
74 static SYSLEVEL GDI_level
;
75 static CRITICAL_SECTION_DEBUG critsect_debug
=
77 0, 0, &GDI_level
.crst
,
78 { &critsect_debug
.ProcessLocksList
, &critsect_debug
.ProcessLocksList
},
79 0, 0, { 0, (DWORD
)(__FILE__
": GDI_level") }
81 static SYSLEVEL GDI_level
= { { &critsect_debug
, -1, 0, 0, 0, 0 }, 3 };
83 static WORD GDI_HeapSel
;
85 inline static BOOL
get_bool(char *buffer
)
87 return (buffer
[0] == 'y' || buffer
[0] == 'Y' ||
88 buffer
[0] == 't' || buffer
[0] == 'T' ||
93 /****************************************************************************
95 * language-independent stock fonts
99 static const LOGFONTW OEMFixedFont
=
100 { 12, 0, 0, 0, FW_NORMAL
, FALSE
, FALSE
, FALSE
, OEM_CHARSET
,
101 0, 0, DEFAULT_QUALITY
, FIXED_PITCH
| FF_MODERN
, {'\0'} };
103 static const LOGFONTW AnsiFixedFont
=
104 { 12, 0, 0, 0, FW_NORMAL
, FALSE
, FALSE
, FALSE
, ANSI_CHARSET
,
105 0, 0, DEFAULT_QUALITY
, FIXED_PITCH
| FF_MODERN
, {'\0'} };
107 static const LOGFONTW AnsiVarFont
=
108 { 12, 0, 0, 0, FW_NORMAL
, FALSE
, FALSE
, FALSE
, ANSI_CHARSET
,
109 0, 0, DEFAULT_QUALITY
, VARIABLE_PITCH
| FF_SWISS
,
110 {'M','S',' ','S','a','n','s',' ','S','e','r','i','f','\0'} };
112 /******************************************************************************
114 * language-dependent stock fonts
116 * 'ANSI' charset and 'DEFAULT' charset is not same.
117 * The chars in CP_ACP should be drawn with 'DEFAULT' charset.
118 * 'ANSI' charset seems to be identical with ISO-8859-1.
119 * 'DEFAULT' charset is a language-dependent charset.
121 * 'System' font seems to be an alias for language-dependent font.
125 * language-dependenet stock fonts for all known charsets
126 * please see TranslateCharsetInfo (objects/font.c) and
127 * CharsetBindingInfo (graphics/x11drv/xfont.c),
128 * and modify entries for your language if needed.
130 struct DefaultFontInfo
134 LOGFONTW DeviceDefaultFont
;
135 LOGFONTW SystemFixedFont
;
136 LOGFONTW DefaultGuiFont
; /* Note for this font the lfHeight member should be the point size */
139 static const struct DefaultFontInfo default_fonts
[] =
143 16, 7, 0, 0, FW_NORMAL
, FALSE
, FALSE
, FALSE
, ANSI_CHARSET
,
144 0, 0, DEFAULT_QUALITY
, VARIABLE_PITCH
| FF_SWISS
,
145 {'S','y','s','t','e','m','\0'}
147 { /* Device Default */
148 16, 0, 0, 0, FW_NORMAL
, FALSE
, FALSE
, FALSE
, ANSI_CHARSET
,
149 0, 0, DEFAULT_QUALITY
, VARIABLE_PITCH
| FF_SWISS
,
153 16, 0, 0, 0, FW_NORMAL
, FALSE
, FALSE
, FALSE
, ANSI_CHARSET
,
154 0, 0, DEFAULT_QUALITY
, FIXED_PITCH
| FF_MODERN
,
157 { /* DefaultGuiFont */
158 8, 0, 0, 0, FW_NORMAL
, FALSE
, FALSE
, FALSE
, ANSI_CHARSET
,
159 0, 0, DEFAULT_QUALITY
, VARIABLE_PITCH
| FF_SWISS
,
160 {'M','S',' ','S','h','e','l','l',' ','D','l','g','\0'}
163 { EASTEUROPE_CHARSET
,
165 16, 7, 0, 0, FW_NORMAL
, FALSE
, FALSE
, FALSE
, EASTEUROPE_CHARSET
,
166 0, 0, DEFAULT_QUALITY
, VARIABLE_PITCH
| FF_SWISS
,
167 {'S','y','s','t','e','m','\0'}
169 { /* Device Default */
170 16, 0, 0, 0, FW_NORMAL
, FALSE
, FALSE
, FALSE
, EASTEUROPE_CHARSET
,
171 0, 0, DEFAULT_QUALITY
, VARIABLE_PITCH
| FF_SWISS
,
175 16, 0, 0, 0, FW_NORMAL
, FALSE
, FALSE
, FALSE
, EASTEUROPE_CHARSET
,
176 0, 0, DEFAULT_QUALITY
, FIXED_PITCH
| FF_MODERN
,
179 { /* DefaultGuiFont */
180 8, 0, 0, 0, FW_NORMAL
, FALSE
, FALSE
, FALSE
, EASTEUROPE_CHARSET
,
181 0, 0, DEFAULT_QUALITY
, VARIABLE_PITCH
| FF_SWISS
,
182 {'M','S',' ','S','h','e','l','l',' ','D','l','g','\0'}
187 16, 7, 0, 0, FW_NORMAL
, FALSE
, FALSE
, FALSE
, RUSSIAN_CHARSET
,
188 0, 0, DEFAULT_QUALITY
, VARIABLE_PITCH
| FF_SWISS
,
189 {'S','y','s','t','e','m','\0'}
191 { /* Device Default */
192 16, 0, 0, 0, FW_NORMAL
, FALSE
, FALSE
, FALSE
, RUSSIAN_CHARSET
,
193 0, 0, DEFAULT_QUALITY
, VARIABLE_PITCH
| FF_SWISS
,
197 16, 0, 0, 0, FW_NORMAL
, FALSE
, FALSE
, FALSE
, RUSSIAN_CHARSET
,
198 0, 0, DEFAULT_QUALITY
, FIXED_PITCH
| FF_MODERN
,
201 { /* DefaultGuiFont */
202 8, 0, 0, 0, FW_NORMAL
, FALSE
, FALSE
, FALSE
, RUSSIAN_CHARSET
,
203 0, 0, DEFAULT_QUALITY
, VARIABLE_PITCH
| FF_SWISS
,
204 {'M','S',' ','S','h','e','l','l',' ','D','l','g','\0'}
209 16, 7, 0, 0, FW_NORMAL
, FALSE
, FALSE
, FALSE
, GREEK_CHARSET
,
210 0, 0, DEFAULT_QUALITY
, VARIABLE_PITCH
| FF_SWISS
,
211 {'S','y','s','t','e','m','\0'}
213 { /* Device Default */
214 16, 0, 0, 0, FW_NORMAL
, FALSE
, FALSE
, FALSE
, GREEK_CHARSET
,
215 0, 0, DEFAULT_QUALITY
, VARIABLE_PITCH
| FF_SWISS
,
219 16, 0, 0, 0, FW_NORMAL
, FALSE
, FALSE
, FALSE
, GREEK_CHARSET
,
220 0, 0, DEFAULT_QUALITY
, FIXED_PITCH
| FF_MODERN
,
223 { /* DefaultGuiFont */
224 8, 0, 0, 0, FW_NORMAL
, FALSE
, FALSE
, FALSE
, GREEK_CHARSET
,
225 0, 0, DEFAULT_QUALITY
, VARIABLE_PITCH
| FF_SWISS
,
226 {'M','S',' ','S','h','e','l','l',' ','D','l','g','\0'}
231 16, 7, 0, 0, FW_NORMAL
, FALSE
, FALSE
, FALSE
, TURKISH_CHARSET
,
232 0, 0, DEFAULT_QUALITY
, VARIABLE_PITCH
| FF_SWISS
,
233 {'S','y','s','t','e','m','\0'}
235 { /* Device Default */
236 16, 0, 0, 0, FW_NORMAL
, FALSE
, FALSE
, FALSE
, TURKISH_CHARSET
,
237 0, 0, DEFAULT_QUALITY
, VARIABLE_PITCH
| FF_SWISS
,
241 16, 0, 0, 0, FW_NORMAL
, FALSE
, FALSE
, FALSE
, TURKISH_CHARSET
,
242 0, 0, DEFAULT_QUALITY
, FIXED_PITCH
| FF_MODERN
,
245 { /* DefaultGuiFont */
246 8, 0, 0, 0, FW_NORMAL
, FALSE
, FALSE
, FALSE
, TURKISH_CHARSET
,
247 0, 0, DEFAULT_QUALITY
, VARIABLE_PITCH
| FF_SWISS
,
248 {'M','S',' ','S','h','e','l','l',' ','D','l','g','\0'}
253 16, 7, 0, 0, FW_NORMAL
, FALSE
, FALSE
, FALSE
, HEBREW_CHARSET
,
254 0, 0, DEFAULT_QUALITY
, VARIABLE_PITCH
| FF_SWISS
,
255 {'S','y','s','t','e','m','\0'}
257 { /* Device Default */
258 16, 0, 0, 0, FW_NORMAL
, FALSE
, FALSE
, FALSE
, HEBREW_CHARSET
,
259 0, 0, DEFAULT_QUALITY
, VARIABLE_PITCH
| FF_SWISS
,
263 16, 0, 0, 0, FW_NORMAL
, FALSE
, FALSE
, FALSE
, HEBREW_CHARSET
,
264 0, 0, DEFAULT_QUALITY
, FIXED_PITCH
| FF_MODERN
,
267 { /* DefaultGuiFont */
268 8, 0, 0, 0, FW_NORMAL
, FALSE
, FALSE
, FALSE
, HEBREW_CHARSET
,
269 0, 0, DEFAULT_QUALITY
, VARIABLE_PITCH
| FF_SWISS
,
270 {'M','S',' ','S','h','e','l','l',' ','D','l','g','\0'}
275 16, 7, 0, 0, FW_NORMAL
, FALSE
, FALSE
, FALSE
, ARABIC_CHARSET
,
276 0, 0, DEFAULT_QUALITY
, VARIABLE_PITCH
| FF_SWISS
,
277 {'S','y','s','t','e','m','\0'}
279 { /* Device Default */
280 16, 0, 0, 0, FW_NORMAL
, FALSE
, FALSE
, FALSE
, ARABIC_CHARSET
,
281 0, 0, DEFAULT_QUALITY
, VARIABLE_PITCH
| FF_SWISS
,
285 16, 0, 0, 0, FW_NORMAL
, FALSE
, FALSE
, FALSE
, ARABIC_CHARSET
,
286 0, 0, DEFAULT_QUALITY
, FIXED_PITCH
| FF_MODERN
,
289 { /* DefaultGuiFont */
290 8, 0, 0, 0, FW_NORMAL
, FALSE
, FALSE
, FALSE
, ARABIC_CHARSET
,
291 0, 0, DEFAULT_QUALITY
, VARIABLE_PITCH
| FF_SWISS
,
292 {'M','S',' ','S','h','e','l','l',' ','D','l','g','\0'}
297 16, 7, 0, 0, FW_NORMAL
, FALSE
, FALSE
, FALSE
, BALTIC_CHARSET
,
298 0, 0, DEFAULT_QUALITY
, VARIABLE_PITCH
| FF_SWISS
,
299 {'S','y','s','t','e','m','\0'}
301 { /* Device Default */
302 16, 0, 0, 0, FW_NORMAL
, FALSE
, FALSE
, FALSE
, BALTIC_CHARSET
,
303 0, 0, DEFAULT_QUALITY
, VARIABLE_PITCH
| FF_SWISS
,
307 16, 0, 0, 0, FW_NORMAL
, FALSE
, FALSE
, FALSE
, BALTIC_CHARSET
,
308 0, 0, DEFAULT_QUALITY
, FIXED_PITCH
| FF_MODERN
,
311 { /* DefaultGuiFont */
312 8, 0, 0, 0, FW_NORMAL
, FALSE
, FALSE
, FALSE
, BALTIC_CHARSET
,
313 0, 0, DEFAULT_QUALITY
, VARIABLE_PITCH
| FF_SWISS
,
314 {'M','S',' ','S','h','e','l','l',' ','D','l','g','\0'}
319 16, 7, 0, 0, FW_NORMAL
, FALSE
, FALSE
, FALSE
, THAI_CHARSET
,
320 0, 0, DEFAULT_QUALITY
, VARIABLE_PITCH
| FF_SWISS
,
321 {'S','y','s','t','e','m','\0'}
323 { /* Device Default */
324 16, 0, 0, 0, FW_NORMAL
, FALSE
, FALSE
, FALSE
, THAI_CHARSET
,
325 0, 0, DEFAULT_QUALITY
, VARIABLE_PITCH
| FF_SWISS
,
329 16, 0, 0, 0, FW_NORMAL
, FALSE
, FALSE
, FALSE
, THAI_CHARSET
,
330 0, 0, DEFAULT_QUALITY
, FIXED_PITCH
| FF_MODERN
,
333 { /* DefaultGuiFont */
334 8, 0, 0, 0, FW_NORMAL
, FALSE
, FALSE
, FALSE
, THAI_CHARSET
,
335 0, 0, DEFAULT_QUALITY
, VARIABLE_PITCH
| FF_SWISS
,
336 {'M','S',' ','S','h','e','l','l',' ','D','l','g','\0'}
341 16, 7, 0, 0, FW_NORMAL
, FALSE
, FALSE
, FALSE
, SHIFTJIS_CHARSET
,
342 0, 0, DEFAULT_QUALITY
, VARIABLE_PITCH
| FF_SWISS
,
343 {'S','y','s','t','e','m','\0'}
345 { /* Device Default */
346 16, 0, 0, 0, FW_NORMAL
, FALSE
, FALSE
, FALSE
, SHIFTJIS_CHARSET
,
347 0, 0, DEFAULT_QUALITY
, VARIABLE_PITCH
| FF_SWISS
,
351 16, 0, 0, 0, FW_NORMAL
, FALSE
, FALSE
, FALSE
, SHIFTJIS_CHARSET
,
352 0, 0, DEFAULT_QUALITY
, FIXED_PITCH
| FF_MODERN
,
355 { /* DefaultGuiFont */
356 9, 0, 0, 0, FW_NORMAL
, FALSE
, FALSE
, FALSE
, SHIFTJIS_CHARSET
,
357 0, 0, DEFAULT_QUALITY
, VARIABLE_PITCH
| FF_SWISS
,
358 {'M','S',' ','U','I',' ','G','o','t','h','i','c','\0'}
363 16, 7, 0, 0, FW_NORMAL
, FALSE
, FALSE
, FALSE
, GB2312_CHARSET
,
364 0, 0, DEFAULT_QUALITY
, VARIABLE_PITCH
| FF_SWISS
,
365 {'S','y','s','t','e','m','\0'}
367 { /* Device Default */
368 16, 0, 0, 0, FW_NORMAL
, FALSE
, FALSE
, FALSE
, GB2312_CHARSET
,
369 0, 0, DEFAULT_QUALITY
, VARIABLE_PITCH
| FF_SWISS
,
373 16, 0, 0, 0, FW_NORMAL
, FALSE
, FALSE
, FALSE
, GB2312_CHARSET
,
374 0, 0, DEFAULT_QUALITY
, FIXED_PITCH
| FF_MODERN
,
377 { /* DefaultGuiFont */
378 9, 0, 0, 0, FW_NORMAL
, FALSE
, FALSE
, FALSE
, GB2312_CHARSET
,
379 0, 0, DEFAULT_QUALITY
, VARIABLE_PITCH
| FF_SWISS
,
380 {'M','S',' ','S','o','n','g','\0'} /* FIXME: Is this correct? */
385 16, 7, 0, 0, FW_NORMAL
, FALSE
, FALSE
, FALSE
, HANGEUL_CHARSET
,
386 0, 0, DEFAULT_QUALITY
, VARIABLE_PITCH
| FF_SWISS
,
387 {'S','y','s','t','e','m','\0'}
389 { /* Device Default */
390 16, 0, 0, 0, FW_NORMAL
, FALSE
, FALSE
, FALSE
, HANGEUL_CHARSET
,
391 0, 0, DEFAULT_QUALITY
, VARIABLE_PITCH
| FF_SWISS
,
395 16, 0, 0, 0, FW_NORMAL
, FALSE
, FALSE
, FALSE
, HANGEUL_CHARSET
,
396 0, 0, DEFAULT_QUALITY
, FIXED_PITCH
| FF_MODERN
,
399 { /* DefaultGuiFont */
400 9, 0, 0, 0, FW_NORMAL
, FALSE
, FALSE
, FALSE
, HANGEUL_CHARSET
,
401 0, 0, DEFAULT_QUALITY
, VARIABLE_PITCH
| FF_SWISS
,
402 {'G','u','l','i','m','\0'},
405 { CHINESEBIG5_CHARSET
,
407 16, 7, 0, 0, FW_NORMAL
, FALSE
, FALSE
, FALSE
, CHINESEBIG5_CHARSET
,
408 0, 0, DEFAULT_QUALITY
, VARIABLE_PITCH
| FF_SWISS
,
409 {'S','y','s','t','e','m','\0'}
411 { /* Device Default */
412 16, 0, 0, 0, FW_NORMAL
, FALSE
, FALSE
, FALSE
, CHINESEBIG5_CHARSET
,
413 0, 0, DEFAULT_QUALITY
, VARIABLE_PITCH
| FF_SWISS
,
417 16, 0, 0, 0, FW_NORMAL
, FALSE
, FALSE
, FALSE
, CHINESEBIG5_CHARSET
,
418 0, 0, DEFAULT_QUALITY
, FIXED_PITCH
| FF_MODERN
,
421 { /* DefaultGuiFont */
422 8, 0, 0, 0, FW_NORMAL
, FALSE
, FALSE
, FALSE
, CHINESEBIG5_CHARSET
,
423 0, 0, DEFAULT_QUALITY
, VARIABLE_PITCH
| FF_SWISS
,
424 {'\0'} /* FIXME - what is the native font??? */
429 16, 7, 0, 0, FW_NORMAL
, FALSE
, FALSE
, FALSE
, JOHAB_CHARSET
,
430 0, 0, DEFAULT_QUALITY
, VARIABLE_PITCH
| FF_SWISS
,
431 {'S','y','s','t','e','m','\0'}
433 { /* Device Default */
434 16, 0, 0, 0, FW_NORMAL
, FALSE
, FALSE
, FALSE
, JOHAB_CHARSET
,
435 0, 0, DEFAULT_QUALITY
, VARIABLE_PITCH
| FF_SWISS
,
439 16, 0, 0, 0, FW_NORMAL
, FALSE
, FALSE
, FALSE
, JOHAB_CHARSET
,
440 0, 0, DEFAULT_QUALITY
, FIXED_PITCH
| FF_MODERN
,
443 { /* DefaultGuiFont */
444 8, 0, 0, 0, FW_NORMAL
, FALSE
, FALSE
, FALSE
, JOHAB_CHARSET
,
445 0, 0, DEFAULT_QUALITY
, VARIABLE_PITCH
| FF_SWISS
,
446 {'M','S',' ','M','i','n','g','l','i','u','\0'} /* FIXME: Is this correct? */
452 /******************************************************************************
455 static const struct DefaultFontInfo
* get_default_fonts(UINT charset
)
459 for(n
=0;n
<(sizeof(default_fonts
)/sizeof(default_fonts
[0]));n
++)
461 if ( default_fonts
[n
].charset
== charset
)
462 return &default_fonts
[n
];
465 FIXME( "unhandled charset 0x%08x - use ANSI_CHARSET for default stock objects\n", charset
);
466 return &default_fonts
[0];
470 /******************************************************************************
471 * get_default_charset (internal)
473 * get the language-dependent charset that can handle CP_ACP correctly.
475 static UINT
get_default_charset( void )
481 csi
.ciCharset
= ANSI_CHARSET
;
482 if ( ! TranslateCharsetInfo( (LPDWORD
)uACP
, &csi
, TCI_SRCCODEPAGE
) )
484 FIXME( "unhandled codepage %u - use ANSI_CHARSET for default stock objects\n", uACP
);
488 return csi
.ciCharset
;
491 static const WCHAR dpi_key_name
[] = {'S','o','f','t','w','a','r','e','\\','F','o','n','t','s','\0'};
492 static const WCHAR dpi_value_name
[] = {'L','o','g','P','i','x','e','l','s','\0'};
494 /******************************************************************************
497 * get the dpi from the registry
499 static DWORD
get_dpi( void )
504 if (RegOpenKeyW(HKEY_CURRENT_CONFIG
, dpi_key_name
, &hkey
) == ERROR_SUCCESS
)
506 DWORD type
, size
, new_dpi
;
508 size
= sizeof(new_dpi
);
509 if(RegQueryValueExW(hkey
, dpi_value_name
, NULL
, &type
, (void *)&new_dpi
, &size
) == ERROR_SUCCESS
)
511 if(type
== REG_DWORD
&& new_dpi
!= 0)
519 /******************************************************************************
522 static HFONT
create_stock_font( char const *fontName
, const LOGFONTW
*font
, HKEY hkey
)
526 char buffer
[MAX_PATH
];
529 if (!hkey
) return CreateFontIndirectW( font
);
532 sprintf(key
, "%s.Height", fontName
);
533 count
= sizeof(buffer
);
534 if(!RegQueryValueExA(hkey
, key
, 0, &type
, buffer
, &count
))
535 lf
.lfHeight
= atoi(buffer
);
537 sprintf(key
, "%s.Bold", fontName
);
538 count
= sizeof(buffer
);
539 if(!RegQueryValueExA(hkey
, key
, 0, &type
, buffer
, &count
))
540 lf
.lfWeight
= get_bool(buffer
) ? FW_BOLD
: FW_NORMAL
;
542 sprintf(key
, "%s.Italic", fontName
);
543 count
= sizeof(buffer
);
544 if(!RegQueryValueExA(hkey
, key
, 0, &type
, buffer
, &count
))
545 lf
.lfItalic
= get_bool(buffer
);
547 sprintf(key
, "%s.Underline", fontName
);
548 count
= sizeof(buffer
);
549 if(!RegQueryValueExA(hkey
, key
, 0, &type
, buffer
, &count
))
550 lf
.lfUnderline
= get_bool(buffer
);
552 sprintf(key
, "%s.StrikeOut", fontName
);
553 count
= sizeof(buffer
);
554 if(!RegQueryValueExA(hkey
, key
, 0, &type
, buffer
, &count
))
555 lf
.lfStrikeOut
= get_bool(buffer
);
556 return CreateFontIndirectW( &lf
);
560 #define TRACE_SEC(handle,text) \
561 TRACE("(%p): " text " %ld\n", (handle), GDI_level.crst.RecursionCount)
564 /***********************************************************************
567 * Increment the reference count of a GDI object.
569 inline static void inc_ref_count( HGDIOBJ handle
)
573 if ((header
= GDI_GetObjPtr( handle
, MAGIC_DONTCARE
)))
576 GDI_ReleaseObj( handle
);
581 /***********************************************************************
584 * Decrement the reference count of a GDI object.
586 inline static void dec_ref_count( HGDIOBJ handle
)
590 if ((header
= GDI_GetObjPtr( handle
, MAGIC_DONTCARE
)))
592 if (header
->dwCount
) header
->dwCount
--;
593 if (header
->dwCount
!= 0x80000000) GDI_ReleaseObj( handle
);
596 /* handle delayed DeleteObject*/
598 GDI_ReleaseObj( handle
);
599 TRACE( "executing delayed DeleteObject for %p\n", handle
);
600 DeleteObject( handle
);
606 /***********************************************************************
609 * GDI initialization.
613 HINSTANCE16 instance
;
616 LOGFONTW default_gui_font
;
617 const struct DefaultFontInfo
* deffonts
;
620 if (RegOpenKeyA(HKEY_LOCAL_MACHINE
, "Software\\Wine\\Wine\\Config\\Tweak.Fonts", &hkey
))
623 /* create GDI heap */
624 if ((instance
= LoadLibrary16( "GDI.EXE" )) >= 32) GDI_HeapSel
= instance
| 7;
626 /* create stock objects */
627 stock_objects
[WHITE_BRUSH
] = CreateBrushIndirect( &WhiteBrush
);
628 stock_objects
[LTGRAY_BRUSH
] = CreateBrushIndirect( &LtGrayBrush
);
629 stock_objects
[GRAY_BRUSH
] = CreateBrushIndirect( &GrayBrush
);
630 stock_objects
[DKGRAY_BRUSH
] = CreateBrushIndirect( &DkGrayBrush
);
631 stock_objects
[BLACK_BRUSH
] = CreateBrushIndirect( &BlackBrush
);
632 stock_objects
[NULL_BRUSH
] = CreateBrushIndirect( &NullBrush
);
634 stock_objects
[WHITE_PEN
] = CreatePenIndirect( &WhitePen
);
635 stock_objects
[BLACK_PEN
] = CreatePenIndirect( &BlackPen
);
636 stock_objects
[NULL_PEN
] = CreatePenIndirect( &NullPen
);
638 stock_objects
[DEFAULT_PALETTE
] = PALETTE_Init();
639 stock_objects
[DEFAULT_BITMAP
] = CreateBitmap( 1, 1, 1, 1, NULL
);
641 /* language-independent stock fonts */
642 stock_objects
[OEM_FIXED_FONT
] = create_stock_font( "OEMFixed", &OEMFixedFont
, hkey
);
643 stock_objects
[ANSI_FIXED_FONT
] = create_stock_font( "AnsiFixed", &AnsiFixedFont
, hkey
);
644 stock_objects
[ANSI_VAR_FONT
] = create_stock_font( "AnsiVar", &AnsiVarFont
, hkey
);
646 /* language-dependent stock fonts */
647 deffonts
= get_default_fonts(get_default_charset());
648 stock_objects
[SYSTEM_FONT
] = create_stock_font( "System", &deffonts
->SystemFont
, hkey
);
649 stock_objects
[DEVICE_DEFAULT_FONT
] = create_stock_font( "DeviceDefault", &deffonts
->DeviceDefaultFont
, hkey
);
650 stock_objects
[SYSTEM_FIXED_FONT
] = create_stock_font( "SystemFixed", &deffonts
->SystemFixedFont
, hkey
);
652 /* For the default gui font, we use the lfHeight member in deffonts as a place-holder
653 for the point size so we must convert this into a true height */
654 memcpy(&default_gui_font
, &deffonts
->DefaultGuiFont
, sizeof(default_gui_font
));
655 default_gui_font
.lfHeight
= -MulDiv(default_gui_font
.lfHeight
, get_dpi(), 72);
656 stock_objects
[DEFAULT_GUI_FONT
] = create_stock_font( "DefaultGui", &default_gui_font
, hkey
);
658 stock_objects
[DC_BRUSH
] = CreateBrushIndirect( &DCBrush
);
659 stock_objects
[DC_PEN
] = CreatePenIndirect( &DCPen
);
661 /* clear the NOSYSTEM bit on all stock objects*/
662 for (i
= 0; i
< NB_STOCK_OBJECTS
; i
++)
664 if (!stock_objects
[i
])
666 if (i
== 9) continue; /* there's no stock object 9 */
667 ERR( "could not create stock object %d\n", i
);
670 ptr
= GDI_GetObjPtr( stock_objects
[i
], MAGIC_DONTCARE
);
671 ptr
->wMagic
&= ~OBJECT_NOSYSTEM
;
672 GDI_ReleaseObj( stock_objects
[i
] );
675 if (hkey
) RegCloseKey( hkey
);
682 #define FIRST_LARGE_HANDLE 16
683 #define MAX_LARGE_HANDLES ((GDI_HEAP_SIZE >> 2) - FIRST_LARGE_HANDLE)
684 static GDIOBJHDR
*large_handles
[MAX_LARGE_HANDLES
];
685 static int next_large_handle
;
687 /***********************************************************************
690 * Allocate a GDI handle from the large heap. Helper for GDI_AllocObject
692 inline static GDIOBJHDR
*alloc_large_heap( WORD size
, HGDIOBJ
*handle
)
697 for (i
= next_large_handle
+ 1; i
< MAX_LARGE_HANDLES
; i
++)
698 if (!large_handles
[i
]) goto found
;
699 for (i
= 0; i
<= next_large_handle
; i
++)
700 if (!large_handles
[i
]) goto found
;
705 if ((obj
= HeapAlloc( GetProcessHeap(), 0, size
)))
707 large_handles
[i
] = obj
;
708 *handle
= (HGDIOBJ
)(ULONG_PTR
)((i
+ FIRST_LARGE_HANDLE
) << 2);
709 next_large_handle
= i
;
715 /***********************************************************************
718 void *GDI_AllocObject( WORD size
, WORD magic
, HGDIOBJ
*handle
, const struct gdi_obj_funcs
*funcs
)
723 _EnterSysLevel( &GDI_level
);
729 if (!(hlocal
= LOCAL_Alloc( GDI_HeapSel
, LMEM_MOVEABLE
, size
))) goto error
;
730 assert( hlocal
& 2 );
731 obj
= (GDIOBJHDR
*)LOCAL_Lock( GDI_HeapSel
, hlocal
);
732 *handle
= (HGDIOBJ
)(ULONG_PTR
)hlocal
;
737 case DISABLED_DC_MAGIC
:
740 case METAFILE_DC_MAGIC
:
741 case ENHMETAFILE_MAGIC
:
742 case ENHMETAFILE_DC_MAGIC
:
743 case MEMORY_DC_MAGIC
:
746 if (!(obj
= alloc_large_heap( size
, handle
))) goto error
;
751 obj
->wMagic
= magic
|OBJECT_NOSYSTEM
;
756 TRACE_SEC( *handle
, "enter" );
760 _LeaveSysLevel( &GDI_level
);
766 /***********************************************************************
769 * The object ptr must have been obtained with GDI_GetObjPtr.
770 * The new pointer must be released with GDI_ReleaseObj.
772 void *GDI_ReallocObject( WORD size
, HGDIOBJ handle
, void *object
)
776 if ((UINT_PTR
)handle
& 2) /* GDI heap handle */
778 HLOCAL16 h
= LOWORD(handle
);
779 LOCAL_Unlock( GDI_HeapSel
, h
);
780 if ((new_handle
= (HGDIOBJ
)(ULONG_PTR
)LOCAL_ReAlloc( GDI_HeapSel
, h
, size
, LMEM_MOVEABLE
)))
782 assert( new_handle
== handle
); /* moveable handle cannot change */
783 return LOCAL_Lock( GDI_HeapSel
, h
);
788 int i
= ((ULONG_PTR
)handle
>> 2) - FIRST_LARGE_HANDLE
;
789 if (i
>= 0 && i
< MAX_LARGE_HANDLES
&& large_handles
[i
])
791 void *new_ptr
= HeapReAlloc( GetProcessHeap(), 0, large_handles
[i
], size
);
794 large_handles
[i
] = new_ptr
;
798 else ERR( "Invalid handle %p\n", handle
);
800 TRACE_SEC( handle
, "leave" );
801 _LeaveSysLevel( &GDI_level
);
806 /***********************************************************************
809 BOOL
GDI_FreeObject( HGDIOBJ handle
, void *ptr
)
811 GDIOBJHDR
*object
= ptr
;
813 object
->wMagic
= 0; /* Mark it as invalid */
814 object
->funcs
= NULL
;
815 if ((UINT_PTR
)handle
& 2) /* GDI heap handle */
817 HLOCAL16 h
= LOWORD(handle
);
818 LOCAL_Unlock( GDI_HeapSel
, h
);
819 LOCAL_Free( GDI_HeapSel
, h
);
821 else /* large heap handle */
823 int i
= ((ULONG_PTR
)handle
>> 2) - FIRST_LARGE_HANDLE
;
824 if (i
>= 0 && i
< MAX_LARGE_HANDLES
&& large_handles
[i
])
826 HeapFree( GetProcessHeap(), 0, large_handles
[i
] );
827 large_handles
[i
] = NULL
;
829 else ERR( "Invalid handle %p\n", handle
);
831 TRACE_SEC( handle
, "leave" );
832 _LeaveSysLevel( &GDI_level
);
837 /***********************************************************************
840 * Return a pointer to the GDI object associated to the handle.
841 * Return NULL if the object has the wrong magic number.
842 * The object must be released with GDI_ReleaseObj.
844 void *GDI_GetObjPtr( HGDIOBJ handle
, WORD magic
)
846 GDIOBJHDR
*ptr
= NULL
;
848 _EnterSysLevel( &GDI_level
);
850 if ((UINT_PTR
)handle
& 2) /* GDI heap handle */
852 HLOCAL16 h
= LOWORD(handle
);
853 ptr
= (GDIOBJHDR
*)LOCAL_Lock( GDI_HeapSel
, h
);
856 if (((magic
!= MAGIC_DONTCARE
) && (GDIMAGIC(ptr
->wMagic
) != magic
)) ||
857 (GDIMAGIC(ptr
->wMagic
) < FIRST_MAGIC
) ||
858 (GDIMAGIC(ptr
->wMagic
) > LAST_MAGIC
))
860 LOCAL_Unlock( GDI_HeapSel
, h
);
865 else /* large heap handle */
867 int i
= ((UINT_PTR
)handle
>> 2) - FIRST_LARGE_HANDLE
;
868 if (i
>= 0 && i
< MAX_LARGE_HANDLES
)
870 ptr
= large_handles
[i
];
871 if (ptr
&& (magic
!= MAGIC_DONTCARE
) && (GDIMAGIC(ptr
->wMagic
) != magic
)) ptr
= NULL
;
877 _LeaveSysLevel( &GDI_level
);
878 WARN( "Invalid handle %p\n", handle
);
880 else TRACE_SEC( handle
, "enter" );
886 /***********************************************************************
890 void GDI_ReleaseObj( HGDIOBJ handle
)
892 if ((UINT_PTR
)handle
& 2) LOCAL_Unlock( GDI_HeapSel
, LOWORD(handle
) );
893 TRACE_SEC( handle
, "leave" );
894 _LeaveSysLevel( &GDI_level
);
898 /***********************************************************************
901 void GDI_CheckNotLock(void)
903 _CheckNotSysLevel( &GDI_level
);
907 /***********************************************************************
908 * DeleteObject (GDI32.@)
910 * Delete a Gdi object.
913 * obj [I] Gdi object to delete
916 * Success: TRUE. If obj was not returned from GetStockObject(), any resources
917 * it consumed are released.
918 * Failure: FALSE, if obj is not a valid Gdi object, or is currently selected
921 BOOL WINAPI
DeleteObject( HGDIOBJ obj
)
923 /* Check if object is valid */
926 if (HIWORD(obj
)) return FALSE
;
928 if (!(header
= GDI_GetObjPtr( obj
, MAGIC_DONTCARE
))) return FALSE
;
930 if (!(header
->wMagic
& OBJECT_NOSYSTEM
)
931 && (header
->wMagic
>= FIRST_MAGIC
) && (header
->wMagic
<= LAST_MAGIC
))
933 TRACE("Preserving system object %p\n", obj
);
934 GDI_ReleaseObj( obj
);
940 DC
*dc
= DC_GetDCPtr(header
->hdcs
->hdc
);
941 struct hdc_list
*tmp
;
943 TRACE("hdc %p has interest in %p\n", header
->hdcs
->hdc
, obj
);
946 if(dc
->funcs
->pDeleteObject
)
947 dc
->funcs
->pDeleteObject( dc
->physDev
, obj
);
948 GDI_ReleaseObj( header
->hdcs
->hdc
);
951 header
->hdcs
= header
->hdcs
->next
;
952 HeapFree(GetProcessHeap(), 0, tmp
);
957 TRACE("delayed for %p because object in use, count %ld\n", obj
, header
->dwCount
);
958 header
->dwCount
|= 0x80000000; /* mark for delete */
959 GDI_ReleaseObj( obj
);
967 if (header
->funcs
&& header
->funcs
->pDeleteObject
)
968 return header
->funcs
->pDeleteObject( obj
, header
);
970 GDI_ReleaseObj( obj
);
974 /***********************************************************************
975 * GDI_hdc_using_object
977 * Call this if the dc requires DeleteObject notification
979 BOOL
GDI_hdc_using_object(HGDIOBJ obj
, HDC hdc
)
982 struct hdc_list
**pphdc
;
984 TRACE("obj %p hdc %p\n", obj
, hdc
);
986 if (!(header
= GDI_GetObjPtr( obj
, MAGIC_DONTCARE
))) return FALSE
;
988 if (!(header
->wMagic
& OBJECT_NOSYSTEM
) &&
989 (header
->wMagic
>= FIRST_MAGIC
) && (header
->wMagic
<= LAST_MAGIC
))
995 for(pphdc
= &header
->hdcs
; *pphdc
; pphdc
= &(*pphdc
)->next
)
996 if((*pphdc
)->hdc
== hdc
)
1000 *pphdc
= HeapAlloc(GetProcessHeap(), 0, sizeof(**pphdc
));
1001 (*pphdc
)->hdc
= hdc
;
1002 (*pphdc
)->next
= NULL
;
1005 GDI_ReleaseObj(obj
);
1009 /***********************************************************************
1010 * GDI_hdc_not_using_object
1013 BOOL
GDI_hdc_not_using_object(HGDIOBJ obj
, HDC hdc
)
1016 struct hdc_list
*phdc
, **prev
;
1018 TRACE("obj %p hdc %p\n", obj
, hdc
);
1020 if (!(header
= GDI_GetObjPtr( obj
, MAGIC_DONTCARE
))) return FALSE
;
1022 if (!(header
->wMagic
& OBJECT_NOSYSTEM
) &&
1023 (header
->wMagic
>= FIRST_MAGIC
) && (header
->wMagic
<= LAST_MAGIC
))
1025 GDI_ReleaseObj(obj
);
1029 phdc
= header
->hdcs
;
1030 prev
= &header
->hdcs
;
1033 if(phdc
->hdc
== hdc
) {
1035 HeapFree(GetProcessHeap(), 0, phdc
);
1043 GDI_ReleaseObj(obj
);
1047 /***********************************************************************
1048 * GetStockObject (GDI32.@)
1050 HGDIOBJ WINAPI
GetStockObject( INT obj
)
1053 if ((obj
< 0) || (obj
>= NB_STOCK_OBJECTS
)) return 0;
1054 ret
= stock_objects
[obj
];
1055 TRACE("returning %p\n", ret
);
1060 /***********************************************************************
1061 * GetObject (GDI.82)
1063 INT16 WINAPI
GetObject16( HGDIOBJ16 handle16
, INT16 count
, LPVOID buffer
)
1066 HGDIOBJ handle
= HGDIOBJ_32( handle16
);
1069 TRACE("%p %d %p\n", handle
, count
, buffer
);
1070 if (!count
) return 0;
1072 if (!(ptr
= GDI_GetObjPtr( handle
, MAGIC_DONTCARE
))) return 0;
1074 if (ptr
->funcs
&& ptr
->funcs
->pGetObject16
)
1075 result
= ptr
->funcs
->pGetObject16( handle
, ptr
, count
, buffer
);
1077 SetLastError( ERROR_INVALID_HANDLE
);
1079 GDI_ReleaseObj( handle
);
1084 /***********************************************************************
1085 * GetObjectA (GDI32.@)
1087 INT WINAPI
GetObjectA( HGDIOBJ handle
, INT count
, LPVOID buffer
)
1091 TRACE("%p %d %p\n", handle
, count
, buffer
);
1093 if (!(ptr
= GDI_GetObjPtr( handle
, MAGIC_DONTCARE
))) return 0;
1095 if (ptr
->funcs
&& ptr
->funcs
->pGetObjectA
)
1096 result
= ptr
->funcs
->pGetObjectA( handle
, ptr
, count
, buffer
);
1098 SetLastError( ERROR_INVALID_HANDLE
);
1100 GDI_ReleaseObj( handle
);
1104 /***********************************************************************
1105 * GetObjectW (GDI32.@)
1107 INT WINAPI
GetObjectW( HGDIOBJ handle
, INT count
, LPVOID buffer
)
1111 TRACE("%p %d %p\n", handle
, count
, buffer
);
1113 if (!(ptr
= GDI_GetObjPtr( handle
, MAGIC_DONTCARE
))) return 0;
1115 if (ptr
->funcs
&& ptr
->funcs
->pGetObjectW
)
1116 result
= ptr
->funcs
->pGetObjectW( handle
, ptr
, count
, buffer
);
1118 SetLastError( ERROR_INVALID_HANDLE
);
1120 GDI_ReleaseObj( handle
);
1124 /***********************************************************************
1125 * GetObjectType (GDI32.@)
1127 DWORD WINAPI
GetObjectType( HGDIOBJ handle
)
1131 TRACE("%p\n", handle
);
1133 if (!(ptr
= GDI_GetObjPtr( handle
, MAGIC_DONTCARE
)))
1135 SetLastError( ERROR_INVALID_HANDLE
);
1139 switch(GDIMAGIC(ptr
->wMagic
))
1148 result
= OBJ_BITMAP
;
1157 result
= OBJ_REGION
;
1163 result
= OBJ_METADC
;
1165 case METAFILE_MAGIC
:
1166 result
= OBJ_METAFILE
;
1168 case METAFILE_DC_MAGIC
:
1169 result
= OBJ_METADC
;
1171 case ENHMETAFILE_MAGIC
:
1172 result
= OBJ_ENHMETAFILE
;
1174 case ENHMETAFILE_DC_MAGIC
:
1175 result
= OBJ_ENHMETADC
;
1177 case MEMORY_DC_MAGIC
:
1181 FIXME("Magic %04x not implemented\n", GDIMAGIC(ptr
->wMagic
) );
1184 GDI_ReleaseObj( handle
);
1188 /***********************************************************************
1189 * GetCurrentObject (GDI32.@)
1191 * Get the currently selected object of a given type in a device context.
1194 * hdc [I] Device context to get the current object from
1195 * type [I] Type of current object to get (OBJ_* defines from "wingdi.h")
1198 * Success: The current object of the given type selected in hdc.
1199 * Failure: A NULL handle.
1202 * - only the following object types are supported:
1209 HGDIOBJ WINAPI
GetCurrentObject(HDC hdc
,UINT type
)
1212 DC
* dc
= DC_GetDCPtr( hdc
);
1217 case OBJ_PEN
: ret
= dc
->hPen
; break;
1218 case OBJ_BRUSH
: ret
= dc
->hBrush
; break;
1219 case OBJ_PAL
: ret
= dc
->hPalette
; break;
1220 case OBJ_FONT
: ret
= dc
->hFont
; break;
1221 case OBJ_BITMAP
: ret
= dc
->hBitmap
; break;
1223 /* the SDK only mentions those above */
1224 FIXME("(%p,%d): unknown type.\n",hdc
,type
);
1227 GDI_ReleaseObj( hdc
);
1233 /***********************************************************************
1234 * SelectObject (GDI32.@)
1236 * Select a Gdi object into a device context.
1239 * hdc [I] Device context to associate the object with
1240 * hObj [I] Gdi object to associate with hdc
1243 * Success: A non-NULL handle representing the previously selected object of
1244 * the same type as hObj.
1245 * Failure: A NULL object. If hdc is invalid, GetLastError() returns ERROR_INVALID_HANDLE.
1246 * if hObj is not a valid object handle, no last error is set. In either
1247 * case, hdc is unaffected by the call.
1249 HGDIOBJ WINAPI
SelectObject( HDC hdc
, HGDIOBJ hObj
)
1255 TRACE( "(%p,%p)\n", hdc
, hObj
);
1257 if (!(dc
= DC_GetDCPtr( hdc
)))
1258 SetLastError( ERROR_INVALID_HANDLE
);
1261 GDI_ReleaseObj( (GDIOBJHDR
*)dc
);
1263 header
= GDI_GetObjPtr( hObj
, MAGIC_DONTCARE
);
1266 if (header
->funcs
&& header
->funcs
->pSelectObject
)
1268 ret
= header
->funcs
->pSelectObject( hObj
, header
, hdc
);
1269 if (ret
&& ret
!= hObj
&& (INT
)ret
> COMPLEXREGION
)
1271 inc_ref_count( hObj
);
1272 dec_ref_count( ret
);
1275 GDI_ReleaseObj( hObj
);
1282 /***********************************************************************
1283 * UnrealizeObject (GDI32.@)
1285 BOOL WINAPI
UnrealizeObject( HGDIOBJ obj
)
1288 /* Check if object is valid */
1290 GDIOBJHDR
* header
= GDI_GetObjPtr( obj
, MAGIC_DONTCARE
);
1291 if (!header
) return FALSE
;
1293 TRACE("%p\n", obj
);
1295 /* Unrealize object */
1297 if (header
->funcs
&& header
->funcs
->pUnrealizeObject
)
1298 result
= header
->funcs
->pUnrealizeObject( obj
, header
);
1300 GDI_ReleaseObj( obj
);
1305 /* Solid colors to enumerate */
1306 static const COLORREF solid_colors
[] =
1307 { RGB(0x00,0x00,0x00), RGB(0xff,0xff,0xff),
1308 RGB(0xff,0x00,0x00), RGB(0x00,0xff,0x00),
1309 RGB(0x00,0x00,0xff), RGB(0xff,0xff,0x00),
1310 RGB(0xff,0x00,0xff), RGB(0x00,0xff,0xff),
1311 RGB(0x80,0x00,0x00), RGB(0x00,0x80,0x00),
1312 RGB(0x80,0x80,0x00), RGB(0x00,0x00,0x80),
1313 RGB(0x80,0x00,0x80), RGB(0x00,0x80,0x80),
1314 RGB(0x80,0x80,0x80), RGB(0xc0,0xc0,0xc0)
1318 /***********************************************************************
1319 * EnumObjects (GDI32.@)
1321 INT WINAPI
EnumObjects( HDC hdc
, INT nObjType
,
1322 GOBJENUMPROC lpEnumFunc
, LPARAM lParam
)
1329 TRACE("%p %d %p %08lx\n", hdc
, nObjType
, lpEnumFunc
, lParam
);
1333 /* Enumerate solid pens */
1334 for (i
= 0; i
< sizeof(solid_colors
)/sizeof(solid_colors
[0]); i
++)
1336 pen
.lopnStyle
= PS_SOLID
;
1337 pen
.lopnWidth
.x
= 1;
1338 pen
.lopnWidth
.y
= 0;
1339 pen
.lopnColor
= solid_colors
[i
];
1340 retval
= lpEnumFunc( &pen
, lParam
);
1341 TRACE("solid pen %08lx, ret=%d\n",
1342 solid_colors
[i
], retval
);
1348 /* Enumerate solid brushes */
1349 for (i
= 0; i
< sizeof(solid_colors
)/sizeof(solid_colors
[0]); i
++)
1351 brush
.lbStyle
= BS_SOLID
;
1352 brush
.lbColor
= solid_colors
[i
];
1354 retval
= lpEnumFunc( &brush
, lParam
);
1355 TRACE("solid brush %08lx, ret=%d\n",
1356 solid_colors
[i
], retval
);
1360 /* Now enumerate hatched brushes */
1361 if (retval
) for (i
= HS_HORIZONTAL
; i
<= HS_DIAGCROSS
; i
++)
1363 brush
.lbStyle
= BS_HATCHED
;
1364 brush
.lbColor
= RGB(0,0,0);
1366 retval
= lpEnumFunc( &brush
, lParam
);
1367 TRACE("hatched brush %d, ret=%d\n",
1374 /* FIXME: implement Win32 types */
1375 WARN("(%d): Invalid type\n", nObjType
);
1382 /***********************************************************************
1383 * IsGDIObject (GDI.462)
1385 * returns type of object if valid (W95 system programming secrets p. 264-5)
1387 BOOL16 WINAPI
IsGDIObject16( HGDIOBJ16 handle16
)
1390 HGDIOBJ handle
= HGDIOBJ_32( handle16
);
1392 GDIOBJHDR
*object
= GDI_GetObjPtr( handle
, MAGIC_DONTCARE
);
1395 magic
= GDIMAGIC(object
->wMagic
) - PEN_MAGIC
+ 1;
1396 GDI_ReleaseObj( handle
);
1402 /***********************************************************************
1403 * SetObjectOwner (GDI32.@)
1405 void WINAPI
SetObjectOwner( HGDIOBJ handle
, HANDLE owner
)
1411 /***********************************************************************
1412 * MakeObjectPrivate (GDI.463)
1414 * What does that mean ?
1415 * Some little docu can be found in "Undocumented Windows",
1416 * but this is basically useless.
1417 * At least we know that this flags the GDI object's wMagic
1418 * with 0x2000 (OBJECT_PRIVATE), so we just do it.
1419 * But Wine doesn't react on that yet.
1421 void WINAPI
MakeObjectPrivate16( HGDIOBJ16 handle16
, BOOL16
private )
1423 HGDIOBJ handle
= HGDIOBJ_32( handle16
);
1424 GDIOBJHDR
*ptr
= GDI_GetObjPtr( handle
, MAGIC_DONTCARE
);
1427 ERR("invalid GDI object %p !\n", handle
);
1430 ptr
->wMagic
|= OBJECT_PRIVATE
;
1431 GDI_ReleaseObj( handle
);
1435 /***********************************************************************
1436 * GdiFlush (GDI32.@)
1438 BOOL WINAPI
GdiFlush(void)
1440 return TRUE
; /* FIXME */
1444 /***********************************************************************
1445 * GdiGetBatchLimit (GDI32.@)
1447 DWORD WINAPI
GdiGetBatchLimit(void)
1449 return 1; /* FIXME */
1453 /***********************************************************************
1454 * GdiSetBatchLimit (GDI32.@)
1456 DWORD WINAPI
GdiSetBatchLimit( DWORD limit
)
1458 return 1; /* FIXME */
1462 /***********************************************************************
1463 * GdiSeeGdiDo (GDI.452)
1465 DWORD WINAPI
GdiSeeGdiDo16( WORD wReqType
, WORD wParam1
, WORD wParam2
,
1470 case 0x0001: /* LocalAlloc */
1471 return LOCAL_Alloc( GDI_HeapSel
, wParam1
, wParam3
);
1472 case 0x0002: /* LocalFree */
1473 return LOCAL_Free( GDI_HeapSel
, wParam1
);
1474 case 0x0003: /* LocalCompact */
1475 return LOCAL_Compact( GDI_HeapSel
, wParam3
, 0 );
1476 case 0x0103: /* LocalHeap */
1479 WARN("(wReqType=%04x): Unknown\n", wReqType
);
1484 /***********************************************************************
1485 * GdiSignalProc32 (GDI.610)
1487 WORD WINAPI
GdiSignalProc( UINT uCode
, DWORD dwThreadOrProcessID
,
1488 DWORD dwFlags
, HMODULE16 hModule
)
1493 /***********************************************************************
1494 * GdiInit2 (GDI.403)
1496 * See "Undocumented Windows"
1498 HANDLE16 WINAPI
GdiInit216(
1499 HANDLE16 h1
, /* [in] GDI object */
1500 HANDLE16 h2
/* [in] global data */
1503 FIXME("(%04x, %04x), stub.\n", h1
, h2
);
1505 return 0xffff; /* undefined return value */
1506 return h1
; /* FIXME: should be the memory handle of h1 */
1509 /***********************************************************************
1510 * FinalGdiInit (GDI.405)
1512 void WINAPI
FinalGdiInit16( HBRUSH16 hPattern
/* [in] fill pattern of desktop */ )
1516 /***********************************************************************
1517 * GdiFreeResources (GDI.609)
1519 WORD WINAPI
GdiFreeResources16( DWORD reserve
)
1521 return (WORD
)( (int)LOCAL_CountFree( GDI_HeapSel
) * 100 /
1522 (int)LOCAL_HeapSize( GDI_HeapSel
) );
1526 /*******************************************************************
1527 * GetColorAdjustment [GDI32.@]
1531 BOOL WINAPI
GetColorAdjustment(HDC hdc
, LPCOLORADJUSTMENT lpca
)
1533 FIXME("GetColorAdjustment, stub\n");
1537 /*******************************************************************
1538 * GdiComment [GDI32.@]
1542 BOOL WINAPI
GdiComment(HDC hdc
, UINT cbSize
, const BYTE
*lpData
)
1544 DC
*dc
= DC_GetDCPtr(hdc
);
1548 if (dc
->funcs
->pGdiComment
)
1549 ret
= dc
->funcs
->pGdiComment( dc
->physDev
, cbSize
, lpData
);
1551 GDI_ReleaseObj( hdc
);
1555 /*******************************************************************
1556 * SetColorAdjustment [GDI32.@]
1560 BOOL WINAPI
SetColorAdjustment(HDC hdc
, const COLORADJUSTMENT
* lpca
)
1562 FIXME("SetColorAdjustment, stub\n");