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/* (C) Copyright Microsoft Corporation 1991. All Rights Reserved *//*
* MEDBITS.H * * Contains definition of the change structure for MBIT and HDIB * resources. It should be used by all users of these resource types. * * This file requires "windows.h" and "mediaman.h" */
#ifndef _MEDBITS_H_
#define _MEDBITS_H_
/* Defintions that windows forgot */typedef RGBQUAD FAR *LPRGBQUAD;typedef RGBQUAD NEAR *NPRGBQUAD;typedef PALETTEENTRY NEAR *NPPALETTEENTRY;
/*
* MDIB HANDLER */
#define medtypeMDIB medFOURCC('M', 'D', 'I', 'B')
/* Associated physical handlers */#define medtypeRDIB medFOURCC('R', 'D', 'I', 'B')
#define medtypePCX medFOURCC('P', 'C', 'X', ' ')
#define medtypePICT medFOURCC('P', 'I', 'C', 'T')
#define medtypeGIF medFOURCC('G', 'I', 'F', ' ')
#define medtypeTGA medFOURCC('T', 'G', 'A', ' ')
#define medtypeRLE medFOURCC('R', 'L', 'E', ' ')
#define medtypeRRLE medFOURCC('R', 'R', 'L', 'E')
/*
* Structure used for creation of MDIB resources. */typedef struct _MDIBCreateStruct { DWORD dwWidth; DWORD dwHeight; WORD wDepth; MEDID medidPalette; WORD wPalSize; BOOL fRGBQuads; LPPALETTEENTRY lpPalEntries;} MDIBCreateStruct;typedef MDIBCreateStruct FAR *FPMDIBCreateStruct;
#define mdibMAXPALETTESIZE 256
/* MDIB messages */#define MDIB_GETPALETTE (MED_USER + 1)
#define MDIB_GETPALSIZE (MED_USER + 2)
#define MDIB_GETPALMEDID (MED_USER + 3)
#define MDIB_SETPALMEDID (MED_USER + 4)
#define MDIB_SETSIZE (MED_USER + 6)
#define MDIB_SETDEPTH (MED_USER + 7)
#define MDIB_REMAP (MED_USER + 8)
/* Flags for MDIB_SETPALMEDID */#define MDIBSP_COPYPALRES 0x0001
// This flag was never implemented. It never will be. (davidmay 12/18/90)
// /* Flags for accessing MDIB resources */
// #define MDIBLOAD_NOYIELDING 0x0001
/* MedUser-Notification messages for MDIB handler */#define MDIBCH_SIZE (MED_USER + 2)
#define MDIBCH_DEPTH (MED_USER + 3)
#define MDIBCH_REMAP (MED_USER + 4)
#define MDIBCH_NEWPALMEDID (MED_USER + 5)
#define MDIBCH_PALCHANGE (MED_USER + 6)
/********************************************************/
/*
* MPAL HANDLER */
#define medtypeMPAL medFOURCC('M','P','A','L')
#define medtypeDIBP medFOURCC('D','I','B','P')
#define medtypeRDBP medFOURCC('R','D','B','P')
typedef struct _MPALCreateStruct { HPALETTE hPalette; WORD wSize; BOOL fRGBQuads; LPSTR lpPalEntries;} MPALCreateStruct;typedef MPALCreateStruct FAR *FPMPALCreateStruct;typedef MPALCreateStruct NEAR *NPMPALCreateStruct;
#define MPAL_COPYPAL (MED_USER + 1) // return GDI copy of palette.
#define MPAL_GETPALETTE (MED_USER + 2) // get the current GDI palette object.
#define MPAL_SETPALETTE (MED_USER + 3) // set to new GDI palette. remaps
#define MPAL_GETPALSIZE (MED_USER + 4)
#define MPAL_APPEND (MED_USER + 5)
#define MPAL_DELETE (MED_USER + 6)
#define MPAL_REPLACE (MED_USER + 7)
#define MPAL_MOVE (MED_USER + 8)
/* Structures for MPAL_REPLACE and MPAL_DELETE */typedef struct { int iEntryIndex; int iNewIndex; WORD wFlags;} MPALEntry;typedef MPALEntry FAR *FPMPALEntry;typedef MPALEntry NEAR *NPMPALEntry;
#define MPALENT_CLOSEST 1
#define MPALENT_OLDINDEX 2
#define MPALENT_REPLACE 3
typedef struct { WORD wNumEntries; MPALEntry aDeletedEntries[1];} MPALDeleteStruct;typedef MPALDeleteStruct NEAR *NPMPALDeleteStruct;typedef MPALDeleteStruct FAR *FPMPALDeleteStruct;
typedef struct { WORD wNumEntries; WORD wInsertPoint; WORD wMovedEntries[1];} MPALMoveStruct;typedef MPALMoveStruct NEAR *NPMPALMoveStruct;typedef MPALMoveStruct FAR *FPMPALMoveStruct;
typedef struct { WORD wNumEntries; WORD wInsertPoint; PALETTEENTRY aInsertedColors[1];} MPALReplaceStruct;typedef MPALReplaceStruct NEAR *NPMPALReplaceStruct;typedef MPALReplaceStruct FAR *FPMPALReplaceStruct;
/* Change messages from/for the palette resource */#define MPALCH_CHANGE (MED_USER + 1)
typedef struct { WORD wNumNewEntries; WORD wNumOldEntries; // size of array
HPALETTE hPalette; WORD wAction; WORD wEntries[1];} MPALRemapStruct;typedef MPALRemapStruct NEAR *NPMPALRemapStruct;typedef MPALRemapStruct FAR *FPMPALRemapStruct;
/* Flags for hibyte of wEntries array in MPALChangeStruct */#define MPALR_FLAGMASK 0xff00
#define MPALR_ADD 0x8000
#define MPALR_DELETE 0x4000 // contains closest match index
#define MPALR_MOVE 0x2000 // contains new index
#define MPALR_EDIT 0x1000
#define MPALR_NEWOBJECT 0x0800
#endif /* _MEDBITS_H_ */
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