/* * GDI definitions * * Copyright 1993 Alexandre Julliard * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #ifndef __WINE_GDI_H #define __WINE_GDI_H #include <stdarg.h> #include <windef.h> #include <winbase.h> #include <wingdi.h> #include <wine/wingdi16.h> #include <math.h> /* GDI objects magic numbers */ #define FIRST_MAGIC 0x4f47 #define PEN_MAGIC 0x4f47 #define BRUSH_MAGIC 0x4f48 #define FONT_MAGIC 0x4f49 #define PALETTE_MAGIC 0x4f4a #define BITMAP_MAGIC 0x4f4b #define REGION_MAGIC 0x4f4c #define DC_MAGIC 0x4f4d #define DISABLED_DC_MAGIC 0x4f4e #define META_DC_MAGIC 0x4f4f #define METAFILE_MAGIC 0x4f50 #define METAFILE_DC_MAGIC 0x4f51 #define ENHMETAFILE_MAGIC 0x4f52 #define ENHMETAFILE_DC_MAGIC 0x4f53 #define MEMORY_DC_MAGIC 0x4f54 #define LAST_MAGIC 0x4f54 #define MAGIC_DONTCARE 0xffff /* GDI constants for making objects private/system (naming undoc. !) */ #define OBJECT_PRIVATE 0x2000 #define OBJECT_NOSYSTEM 0x8000 #define GDIMAGIC(magic) ((magic) & ~(OBJECT_PRIVATE|OBJECT_NOSYSTEM)) struct gdi_obj_funcs; struct hdc_list; typedef struct tagGDIOBJHDR { WORD wMagic; DWORD dwCount; const struct gdi_obj_funcs *funcs; struct hdc_list *hdcs; } GDIOBJHDR; /* palette object */ #define NB_RESERVED_COLORS 20 /* number of fixed colors in system palette */ #define PC_SYS_USED 0x80 /* palentry is used (both system and logical) */ #define PC_SYS_RESERVED 0x40 /* system palentry is not to be mapped to */ typedef struct tagPALETTEOBJ { GDIOBJHDR header; int *mapping; LOGPALETTE logpalette; /* _MUST_ be the last field */ } PALETTEOBJ; /* GDI local heap */ extern void *GDI_GetObjPtr( HGDIOBJ, WORD ); extern void GDI_ReleaseObj( HGDIOBJ ); #define WINE_GGO_GRAY16_BITMAP 0x7f #endif /* __WINE_GDI_H */