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54 lines
1.8 KiB
C
54 lines
1.8 KiB
C
/*
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* GDI palette definitions
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*
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* Copyright 1994 Alexandre Julliard
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef __WINE_PALETTE_H
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#define __WINE_PALETTE_H
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#include "gdi.h"
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#define NB_RESERVED_COLORS 20 /* number of fixed colors in system palette */
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/* GDI logical palette object */
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typedef struct tagPALETTEOBJ
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{
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GDIOBJHDR header;
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int *mapping;
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LOGPALETTE logpalette; /* _MUST_ be the last field */
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} PALETTEOBJ;
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typedef struct tagPALETTE_DRIVER
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{
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int (*pSetMapping)(struct tagPALETTEOBJ *, UINT, UINT, BOOL);
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int (*pUpdateMapping)(struct tagPALETTEOBJ *);
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BOOL (*pIsDark)(int pixel);
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} PALETTE_DRIVER;
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extern PALETTE_DRIVER *PALETTE_Driver;
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extern HPALETTE16 PALETTE_Init(void);
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extern int PALETTE_GetObject( PALETTEOBJ * palette, int count, LPSTR buffer );
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extern BOOL PALETTE_DeleteObject( HPALETTE16 hpalette, PALETTEOBJ *palette );
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extern BOOL PALETTE_UnrealizeObject( HPALETTE16 hpalette, PALETTEOBJ *palette);
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extern HPALETTE16 WINAPI CreateHalftonePalette16(HDC16 hdc);
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extern HPALETTE WINAPI CreateHalftonePalette(HDC hdc);
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#endif /* __WINE_PALETTE_H */
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