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OS2H
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OS2DEF.H
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C/C++ Source or Header
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1993-05-03
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573 lines
/****************************** Module Header ******************************\
*
* Module Name: OS2DEF.H
*
* OS/2 Common Definitions file
*
* Copyright (c) International Business Machines Corporation 1981, 1988-1992
*
* ===========================================================================
*
* Comments at the end of each typedef line give the name tags used in
* the assembler include version of this file.
*
* The assembler include version of this file excludes lines between NOINC
* and INC comments.
*
\***************************************************************************/
#pragma info( none )
#ifndef __CHKHDR__
#pragma info( none )
#endif
#pragma info( restore )
#ifdef __cplusplus
extern "C" {
#endif
#ifndef __OS2DEF__
#define __OS2DEF__
#define OS2DEF_INCLUDED
/* NOINC */
#define FAR /* this will be deleted shortly */
#define NEAR /* this will be deleted shortly */
#define APIENTRY _System
#define EXPENTRY _System
#define APIENTRY16 _Far16 _Pascal
#define PASCAL16 _Far16 _Pascal
#define CDECL16 _Far16 _Cdecl
#define VOID void
/* INC */
typedef unsigned long APIRET;
typedef unsigned short APIRET16;
typedef unsigned long APIRET32;
#ifndef FALSE
#define FALSE 0
#endif
#ifndef TRUE
#define TRUE 1
#endif
#ifndef NULL
#ifdef __cplusplus
#define NULL 0
#else
#define NULL ((void *)0)
#endif
#endif
typedef unsigned short SHANDLE;
typedef unsigned long LHANDLE;
#define NULLHANDLE ( (LHANDLE) 0)
#define NULLSHANDLE ( (SHANDLE) 0)
/* NOINC */
#define CHAR char /* ch */
#define SHORT short /* s */
#define LONG long /* l */
#ifndef INCL_SAADEFS
#define INT int /* i */
#endif /* !INCL_SAADEFS */
/* INC */
typedef unsigned char UCHAR; /* uch */
typedef unsigned short USHORT; /* us */
typedef unsigned long ULONG; /* ul */
#ifndef INCL_SAADEFS
typedef unsigned int UINT; /* ui */
#endif /* !INCL_SAADEFS */
typedef UCHAR * _Seg16 PUCHAR16;
typedef CHAR * _Seg16 PCHAR16;
typedef char BYTE; /* b */
typedef char *PSZ;
typedef char *NPSZ;
typedef char *PCH;
typedef char *NPCH;
typedef const char *PCSZ;
typedef int ( APIENTRY _PFN) ();
typedef _PFN *PFN;
typedef int ( APIENTRY _NPFN) ();
typedef _NPFN *NPFN;
typedef BYTE *PBYTE;
typedef BYTE *NPBYTE;
typedef CHAR *PCHAR;
typedef SHORT *PSHORT;
typedef LONG *PLONG;
#ifndef INCL_SAADEFS
typedef INT *PINT;
#endif /* !INCL_SAADEFS */
typedef UCHAR *PUCHAR;
typedef USHORT *PUSHORT;
typedef ULONG *PULONG;
#ifndef INCL_SAADEFS
typedef UINT *PUINT;
#endif /* !INCL_SAADEFS */
typedef VOID *PVOID;
typedef PVOID *PPVOID;
typedef VOID * _Seg16 PVOID16;
typedef unsigned long BOOL; /* f */
typedef BOOL *PBOOL;
typedef unsigned short BOOL16;
typedef BOOL16 * _Seg16 PBOOL16;
/* NOINC */
#define BOOL32 BOOL
#define PBOOL32 PBOOL
/* INC */
/* Quad-word */
/* NOINC */
typedef struct _QWORD /* qword */
{
ULONG ulLo;
ULONG ulHi;
} QWORD;
typedef QWORD *PQWORD;
/* INC */
#ifndef INCL_SAADEFS
typedef unsigned short SEL; /* sel */
typedef SEL *PSEL;
/*** Useful Helper Macros */
/* Create untyped far pointer from selector and offset */
#define MAKEP( sel,off ) (( void * )( void * _Seg16 )( (sel) << 16 | (off) ))
#define MAKE16P( sel,off ) (( void * _Seg16 )( (sel) << 16 | (off) ))
/* Extract selector or offset from far pointer */
/* Warning:the selectorof macro should not be used*/
/* for 32 bit objects */
#define SELECTOROF(ptr) ((((ULONG)(ptr))>>13)|7)
#define OFFSETOF(p) (((PUSHORT)&(p))[0])
#endif /* !INCL_SAADEFS */
/* Cast any variable to an instance of the specified type. */
#define MAKETYPE(v, type) (*((type *)&v))
/* Calculate the byte offset of a field in a structure of type type. */
#define FIELDOFFSET(type, field) ((SHORT)&(((type *)0)->field))
/* Combine l & h to form a 32 bit quantity. */
#define MAKEULONG(l, h) ((ULONG)(((USHORT)(l)) | ((ULONG)((USHORT)(h))) << 16))
#define MAKELONG(l, h) ((LONG)MAKEULONG(l, h))
/* Combine l & h to form a 16 bit quantity. */
#define MAKEUSHORT(l, h) (((USHORT)(l)) | ((USHORT)(h)) << 8)
#define MAKESHORT(l, h) ((SHORT)MAKEUSHORT(l, h))
/* Extract high and low order parts of 16 and 32 bit quantity */
#define LOBYTE(w) LOUCHAR(w)
#define HIBYTE(w) HIUCHAR(w)
#define LOUCHAR(w) ((UCHAR)(w))
#define HIUCHAR(w) ((UCHAR)(((USHORT)(w) >> 8) & 0xff))
#define LOUSHORT(l) ((USHORT)((ULONG)l))
#define HIUSHORT(l) ((USHORT)(((ULONG)(l) >> 16) & 0xffff))
/*** Common Error definitions ****/
typedef ULONG ERRORID; /* errid */
typedef ERRORID *PERRORID;
/* Combine severity and error code to produce ERRORID */
#define MAKEERRORID(sev, error) (ERRORID)(MAKEULONG((error), (sev)))
/* Extract error number from an errorid */
#define ERRORIDERROR(errid) (LOUSHORT(errid))
/* Extract severity from an errorid */
#define ERRORIDSEV(errid) (HIUSHORT(errid))
/* Severity codes */
#define SEVERITY_NOERROR 0x0000
#define SEVERITY_WARNING 0x0004
#define SEVERITY_ERROR 0x0008
#define SEVERITY_SEVERE 0x000C
#define SEVERITY_UNRECOVERABLE 0x0010
/* Base component error values */
#define WINERR_BASE 0x1000 /* Window Manager */
#define GPIERR_BASE 0x2000 /* Graphics Presentation Interface */
#define DEVERR_BASE 0x3000 /* Device Manager */
#define SPLERR_BASE 0x4000 /* Spooler */
/*** Common types used across components */
/*** Common DOS types */
typedef LHANDLE HMODULE; /* hmod */
typedef LHANDLE PID; /* pid */
typedef LHANDLE TID; /* tid */
#ifndef INCL_SAADEFS
typedef USHORT SGID; /* sgid */
#endif /* !INCL_SAADEFS */
typedef HMODULE *PHMODULE;
typedef PID *PPID;
typedef TID *PTID;
#ifndef INCL_SAADEFS
#ifndef __HSEM__
#define __HSEM__
typedef VOID *HSEM; /* hsem */
typedef HSEM *PHSEM;
#endif
#endif /* !INCL_SAADEFS */
/*** Common SUP types */
typedef LHANDLE HAB; /* hab */
typedef HAB *PHAB;
/*** Common GPI/DEV types */
typedef LHANDLE HPS; /* hps */
typedef HPS *PHPS;
typedef LHANDLE HDC; /* hdc */
typedef HDC *PHDC;
typedef LHANDLE HRGN; /* hrgn */
typedef HRGN *PHRGN;
typedef LHANDLE HBITMAP; /* hbm */
typedef HBITMAP *PHBITMAP;
typedef LHANDLE HMF; /* hmf */
typedef HMF *PHMF;
typedef LHANDLE HPAL; /* hpal */
typedef HPAL *PHPAL;
typedef LONG COLOR; /* clr */
typedef COLOR *PCOLOR;
typedef struct _POINTL /* ptl */
{
LONG x;
LONG y;
} POINTL;
typedef POINTL *PPOINTL;
typedef POINTL *NPPOINTL;
typedef struct _POINTS /* pts */
{
SHORT x;
SHORT y;
} POINTS;
typedef POINTS *PPOINTS;
typedef struct _RECTL /* rcl */
{
LONG xLeft;
LONG yBottom;
LONG xRight;
LONG yTop;
} RECTL;
typedef RECTL *PRECTL;
typedef RECTL *NPRECTL;
typedef CHAR STR8[8]; /* str8 */
typedef STR8 *PSTR8;
/*** common DEV/SPL types */
/* structure for Device Driver data */
typedef struct _DRIVDATA /* driv */
{
LONG cb;
LONG lVersion;
CHAR szDeviceName[32];
CHAR abGeneralData[1];
} DRIVDATA;
typedef DRIVDATA *PDRIVDATA;
/* pointer data for DevOpenDC */
typedef PSZ *PDEVOPENDATA;
/* array indices for array parameter for DevOpenDC, SplQmOpen or SplQpOpen */
#define ADDRESS 0
#ifndef INCL_SAADEFS
#define DRIVER_NAME 1
#define DRIVER_DATA 2
#define DATA_TYPE 3
#define COMMENT 4
#define PROC_NAME 5
#define PROC_PARAMS 6
#define SPL_PARAMS 7
#define NETWORK_PARAMS 8
/* structure definition as an alternative of the array parameter */
typedef struct _DEVOPENSTRUC /* dop */
{
PSZ pszLogAddress;
PSZ pszDriverName;
PDRIVDATA pdriv;
PSZ pszDataType;
PSZ pszComment;
PSZ pszQueueProcName;
PSZ pszQueueProcParams;
PSZ pszSpoolerParams;
PSZ pszNetworkParams;
} DEVOPENSTRUC;
typedef DEVOPENSTRUC *PDEVOPENSTRUC;
#endif /* !INCL_SAADEFS */
/* common PMWP object and PMSTDDLG drag data */
typedef struct _PRINTDEST /* prntdst */
{
ULONG cb;
LONG lType;
PSZ pszToken;
LONG lCount;
PDEVOPENDATA pdopData;
ULONG fl;
PSZ pszPrinter;
} PRINTDEST;
typedef PRINTDEST *PPRINTDEST;
#define PD_JOB_PROPERTY 0x0001 /* Flags for .fl field */
/*** common AVIO/GPI types */
/* values of fsSelection field of FATTRS structure */
#define FATTR_SEL_ITALIC 0x0001
#define FATTR_SEL_UNDERSCORE 0x0002
#define FATTR_SEL_OUTLINE 0x0008
#define FATTR_SEL_STRIKEOUT 0x0010
#define FATTR_SEL_BOLD 0x0020
/* values of fsType field of FATTRS structure */
#define FATTR_TYPE_KERNING 0x0004
#define FATTR_TYPE_MBCS 0x0008
#define FATTR_TYPE_DBCS 0x0010
#define FATTR_TYPE_ANTIALIASED 0x0020
/* values of fsFontUse field of FATTRS structure */
#define FATTR_FONTUSE_NOMIX 0x0002
#define FATTR_FONTUSE_OUTLINE 0x0004
#define FATTR_FONTUSE_TRANSFORMABLE 0x0008
/* size for fields in the font structures */
#define FACESIZE 32
/* font struct for Vio/GpiCreateLogFont */
typedef struct _FATTRS /* fat */
{
USHORT usRecordLength;
USHORT fsSelection;
LONG lMatch;
CHAR szFacename[FACESIZE];
USHORT idRegistry;
USHORT usCodePage;
LONG lMaxBaselineExt;
LONG lAveCharWidth;
USHORT fsType;
USHORT fsFontUse;
} FATTRS;
typedef FATTRS *PFATTRS;
/* values of fsType field of FONTMETRICS structure */
#define FM_TYPE_FIXED 0x0001
#define FM_TYPE_LICENSED 0x0002
#define FM_TYPE_KERNING 0x0004
#define FM_TYPE_DBCS 0x0010
#define FM_TYPE_MBCS 0x0018
#define FM_TYPE_64K 0x8000
#define FM_TYPE_ATOMS 0x4000
#define FM_TYPE_FAMTRUNC 0x2000
#define FM_TYPE_FACETRUNC 0x1000
/* values of fsDefn field of FONTMETRICS structure */
#define FM_DEFN_OUTLINE 0x0001
#define FM_DEFN_IFI 0x0002
#define FM_DEFN_WIN 0x0004
#define FM_DEFN_GENERIC 0x8000
/* values of fsSelection field of FONTMETRICS structure */
#define FM_SEL_ITALIC 0x0001
#define FM_SEL_UNDERSCORE 0x0002
#define FM_SEL_NEGATIVE 0x0004
#define FM_SEL_OUTLINE 0x0008 /* Hollow Outline Font */
#define FM_SEL_STRIKEOUT 0x0010
#define FM_SEL_BOLD 0x0020
#define FM_SEL_ISO9241_TESTED 0x0040
/* ISO 9241 is an international standard covering health and safety */
/* in the work place for users of visual display terminals. Part 3 of */
/* this standard covers clarity and legibility of text displayed on */
/* computer screens, it places requirements on minimum sizes and */
/* luminance contrast. The presence of FM_SEL_ISO9241_TESTED flag in the */
/* font metrics indicates that the font has been tested for compliance */
/* to the standard. The FM_ISO_XXX flags indicate the results of the */
/* test on the IBM 9515, 9517 and 9518 color displays at the supported */
/* dimensions of 640x480 and 1024x768. To ensure compliance the */
/* sXDeviceRes and sYDeviceRes must also match the target display */
/* resolution. */
/* values of fbPassed/FailedISO field in the PANOSE structure */
#define FM_ISO_9518_640 0x01
#define FM_ISO_9515_640 0x02
#define FM_ISO_9515_1024 0x04
#define FM_ISO_9517_640 0x08
#define FM_ISO_9517_1024 0x10
/* values of fsCapabilities field of FONTMETRICS structure */
#define FM_CAP_NOMIX 0x0001
/* font metrics returned by GpiQueryFonts and others */
typedef struct _PANOSE /* panose */
{
BYTE bFamilyType;
BYTE bSerifStyle;
BYTE bWeight;
BYTE bProportion;
BYTE bContrast;
BYTE bStrokeVariation;
BYTE bArmStyle;
BYTE bLetterform;
BYTE bMidline;
BYTE bXHeight;
BYTE fbPassedISO;
BYTE fbFailedISO;
} PANOSE;
typedef struct _FONTMETRICS /* fm */
{
CHAR szFamilyname[FACESIZE];
CHAR szFacename[FACESIZE];
USHORT idRegistry;
USHORT usCodePage;
LONG lEmHeight;
LONG lXHeight;
LONG lMaxAscender;
LONG lMaxDescender;
LONG lLowerCaseAscent;
LONG lLowerCaseDescent;
LONG lInternalLeading;
LONG lExternalLeading;
LONG lAveCharWidth;
LONG lMaxCharInc;
LONG lEmInc;
LONG lMaxBaselineExt;
SHORT sCharSlope;
SHORT sInlineDir;
SHORT sCharRot;
USHORT usWeightClass;
USHORT usWidthClass;
SHORT sXDeviceRes;
SHORT sYDeviceRes;
SHORT sFirstChar;
SHORT sLastChar;
SHORT sDefaultChar;
SHORT sBreakChar;
SHORT sNominalPointSize;
SHORT sMinimumPointSize;
SHORT sMaximumPointSize;
USHORT fsType;
USHORT fsDefn;
USHORT fsSelection;
USHORT fsCapabilities;
LONG lSubscriptXSize;
LONG lSubscriptYSize;
LONG lSubscriptXOffset;
LONG lSubscriptYOffset;
LONG lSuperscriptXSize;
LONG lSuperscriptYSize;
LONG lSuperscriptXOffset;
LONG lSuperscriptYOffset;
LONG lUnderscoreSize;
LONG lUnderscorePosition;
LONG lStrikeoutSize;
LONG lStrikeoutPosition;
SHORT sKerningPairs;
SHORT sFamilyClass;
LONG lMatch;
LONG FamilyNameAtom;
LONG FaceNameAtom;
PANOSE panose;
} FONTMETRICS;
typedef FONTMETRICS *PFONTMETRICS;
/*** Common WIN types */
typedef LHANDLE HWND; /* hwnd */
typedef HWND *PHWND;
typedef LHANDLE HMQ; /* hmq */
typedef LHANDLE *PHMQ;
/* NOINC */
#define WRECT RECTL
#define PWRECT PRECTL
#define NPWRECT NPRECTL
#define WPOINT POINTL
#define PWPOINT PPOINTL
#define NPWPOINT NPPOINTL
/* INC */
typedef struct _ICONINFO { /* icninf */
ULONG cb; /* size of ICONINFO structure */
ULONG fFormat;
PSZ pszFileName; /* use when fFormat = ICON_FILE */
HMODULE hmod; /* use when fFormat = ICON_RESOURCE */
ULONG resid; /* use when fFormat = ICON_RESOURCE */
ULONG cbIconData; /* use when fFormat = ICON_DATA */
PVOID pIconData; /* use when fFormat = ICON_DATA */
} ICONINFO;
typedef ICONINFO FAR *PICONINFO;
#define ICON_FILE 1 /* flags for fFormat */
#define ICON_RESOURCE 2
#define ICON_DATA 3
#define ICON_CLEAR 4
#endif /* __OS2DEF__ */
#ifdef __cplusplus
}
#endif
#pragma info( none )
#ifndef __CHKHDR__
#pragma info( restore )
#endif
#pragma info( restore )
/**************************** end of file **********************************/