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wine/include/gdi.h
Alexandre Julliard 23946ad264 Release 970616 
Sat Jun 14 13:05:23 1997  Andreas Mohr <100.30936@germany.net>

	* [include/mmsystem.h]
	Avoided infinite loop in audio code when accessing
 	WAVEOUTCAPS/WAVEINCAPS/MIDIOUTCAPS/AUXCAPS with rigid variable
 	offsets (I applied WINE_PACKED).

	* [*/*]
	Added "WARNING:" and "ERROR:" to some printf's.
	Just grep for them with '-debugmsg +all'.

	* [multimedia/audio.c] [multimedia/mmsystem.c]
	Implemented wave callbacks: window and function callback.
	Fixed problem with WAVE_NotifyClient().
	Misc fixes.

	* [windows/winhelp.c]
	Fixed problem with windows help telling "Help topic doesn't exist".
	But this problem still remains when using Winword.

Wed Jun 11 09:14:20 1997  Alex Korobka <alex@trantor.pharm.sunysb.edu>

	* [wine.ini]
	New 'fonts' section format. Read documentation/fonts.

	* [controls/icontitle.c] [windows/winpos.c] [windows/nonclient.c]
	  [windows/win.c] [include/win.h]
	Implemented icon titles.

	* [graphics/x11drv/xfont.c] [objects/font.c] [objects/dc.c]
	  [include/x11drv.h] [include/x11font.h] [documentation/fonts]
	Rewrote font mapper from scratch.

	* [tools/fnt2bdf.c]
	Bug fixes. REPLACE FONTS CREATED BY THE PREVIOUS VERSIONS.

	* [windows/defwnd.c] [windows/nonclient.c]
	Word document window activation fix.

	* [windows/mdi.c] [windows/win.c]
	Replaced WCL lists with WIN_BuildWinArray().

Mon Jun  9 23:51:16 1997  Andrew Taylor <andrew@riscan.com>

	* [misc/error.c] [include/windows.h] [if1632/kernel.spec]
	Implemented LogParamError, LogError functions.

Tue Jun  3 23:46:04 1997  Michiel van Loon <mfvl@xs4all.nl>

	* [include/mmsystem.h] [multimedia/audio.c]
	Constants for asynchronous play and record.

	* [multimedia/time.c]
	Filled in some empty functions.

	* [multimedia/mmsystem.c]
	Fixed bugs in waveOutOpen.

	* [multimedia/mmsystem.c] [multimedia/audio.c]
	Implemented Window Callback for wave output at least.

	* [files/file.c]
	Corrected bug in FileDosSetError.
	NULL pointer checking added.

	* [misc/spy.c]
	Added Multimedia messages to SPY_GetMsgName.

Tue Jun 3 22:34:30 1997  Marcus Meissner <msmeissn@cip.informatik.uni-erlangen.de>

	* [debugger/*.c][include/peexe.h][loader/*.c][tools/build.c]
	  [tools/fnt2bdf.c][library/sup.c]
	IMAGE_* structs/defines changed fit better to SDK naming
	Don't load non-i386 PE executables.
	%fs should already be initialised for the FIRST loaded PE module.

	* [if1632/advapi.spec][win32/advapi.c]
	Some small stubs added to bring win32 setup.exe a bit farther.

	* [if1632/kernel32.spec][scheduler/process.c]
	Adapted to match win95 kernel32.dll ordinals (NT doesn't use
 	ordinal import), some ordinal only exported functions added.

	* [if1632/relay.c]
	Added CallProc32W.

	* [misc/lzexpand.c]
	Fixed return values of GetExpandedName* (thanks to Andreas Mohr).

	* [objects/dib.c]
	Everything with more than 8 bit of color is a truecolor mode
	and doesn't have a colormap.

Tue Jun  3 09:24:53 1997  John Harvey <john@division.co.uk>

	* [graphics/win16drv/font.c] [graphics/win16drv/init.c]
	  [graphics/win16drv/prtdrv.c] [graphics/win16drv/text.c]
	  [include/win16drv.h]
	Changed some structures that are passed to and from the 16 bit
 	drivers to be allocated on the global heap.
	Implemented Escape(Control) 0x100 GetExtTextData properly to
	stop word from crashing.
	Postscript driver now prints on complete page instead of top
	left corner.
	Print spooling implemented.

	* [loader/module.c]
	MODULE_GetOrdinal changed char buffer to unsigned char to stop
	a loop that was happening when running the font control
	program from the control panel.

Sun Jun  1 19:05:02 1997  Peter Schlaile <up9n@rz.uni-karlsruhe.de>

	* [include/miscemu.h] [loader/main.c] [msdos/ioports.c]
	Added support for direct io port access.

Fri May 30 16:18:35 1997  David A. Cuthbert <dacut@dssc3353.ece.cmu.edu>

	* [misc/ver.c]
	Implemented VerFindFile16.

Tue May 27 22:00:39 1997  Rick Richardson <rick@dgii.com>

	* [misc/comm.c]
	Fixed GetCommError and GetCommEventMask.

Tue May 27  9:10:53 1997  Georg Beyerle <gbeyerle@awi-potsdam.de>

	* [scheduler/thread.c]
	Minor fix in thread database initialization.

Mon May 26 19:46:34 1997  Philippe De Muyter  <phdm@info.ucl.ac.be>

	* [objects/dc.c]
	In DC_SetupGCForPen, avoid to draw in GXxor mode with a 0 mask.

Mon May 26 15:22:42 1997  Bruce Milner <Bruce.Milner@genetics.utah.edu>

	* [loader/pe_image.c]
	Add code for modules that co-reference each other. Photodex's
	agds.exe (cpic32) has two dll's that make calls into each other.

Mon May 26 13:38:16 1997  Jody Goldberg <jodyg@idt.net>

	* [memory/virtual.c]
	Dont use stdio when reading /proc/self/maps.  It causes problems
	with libc6.

	* [windows/dialog.c]
	Translate messages in IsDialogMessage when DLGC_WANTMESSAGE
	is used.

Sun May 25 17:02:21 1997  Huw D M Davies <h.davies1@physics.oxford.ac.uk>

	* [objects/metafile.c]
	Resource cleanup in EnumMetaFile(). This was one reason Word was
	crashing after long periods of use. (Thanks to Chris Underhill for
	the logs)

Sun May 25 14:59:33 1997  Jimen Ching  <jching@flex.com>

	* [multimedia/mcistring.c]
	Initial support for compound MCI commands.
	Use case-insensitive compare for 'alias' and 'element' keywords.
	Fixed pointer copy of args keywords array.
1997-06-16 17:43:53 +00:00

301 lines
12 KiB
C
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/*
* GDI definitions
*
* Copyright 1993 Alexandre Julliard
*/
#ifndef __WINE_GDI_H
#define __WINE_GDI_H
#include "windows.h"
#include "ldt.h"
#include "local.h"
#include "x11drv.h"
/* GDI objects magic numbers */
#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 MAGIC_DONTCARE 0xffff
typedef struct tagGDIOBJHDR
{
HANDLE16 hNext;
WORD wMagic;
DWORD dwCount;
} GDIOBJHDR;
typedef struct tagDeviceCaps
{
WORD version; /* 0: driver version */
WORD technology; /* 2: device technology */
WORD horzSize; /* 4: width of display in mm */
WORD vertSize; /* 6: height of display in mm */
WORD horzRes; /* 8: width of display in pixels */
WORD vertRes; /* 10: width of display in pixels */
WORD bitsPixel; /* 12: bits per pixel */
WORD planes; /* 14: color planes */
WORD numBrushes; /* 16: device-specific brushes */
WORD numPens; /* 18: device-specific pens */
WORD numMarkers; /* 20: device-specific markers */
WORD numFonts; /* 22: device-specific fonts */
WORD numColors; /* 24: size of color table */
WORD pdeviceSize; /* 26: size of PDEVICE structure */
WORD curveCaps; /* 28: curve capabilities */
WORD lineCaps; /* 30: line capabilities */
WORD polygonalCaps; /* 32: polygon capabilities */
WORD textCaps; /* 34: text capabilities */
WORD clipCaps; /* 36: clipping capabilities */
WORD rasterCaps; /* 38: raster capabilities */
WORD aspectX; /* 40: relative width of device pixel */
WORD aspectY; /* 42: relative height of device pixel */
WORD aspectXY; /* 44: relative diagonal width of device pixel */
WORD pad1[21]; /* 46-86: reserved */
WORD logPixelsX; /* 88: pixels / logical X inch */
WORD logPixelsY; /* 90: pixels / logical Y inch */
WORD pad2[6]; /* 92-102: reserved */
WORD sizePalette; /* 104: entries in system palette */
WORD numReserved; /* 106: reserved entries */
WORD colorRes; /* 108: color resolution */
} DeviceCaps;
/* Device independent DC information */
typedef struct
{
int flags;
const DeviceCaps *devCaps;
HRGN16 hClipRgn; /* Clip region (may be 0) */
HRGN16 hVisRgn; /* Visible region (must never be 0) */
HRGN16 hGCClipRgn; /* GC clip region (ClipRgn AND VisRgn) */
HPEN16 hPen;
HBRUSH16 hBrush;
HFONT16 hFont;
HBITMAP16 hBitmap;
HBITMAP16 hFirstBitmap; /* Bitmap selected at creation of the DC */
HANDLE16 hDevice;
HPALETTE16 hPalette;
WORD ROPmode;
WORD polyFillMode;
WORD stretchBltMode;
WORD relAbsMode;
WORD backgroundMode;
COLORREF backgroundColor;
COLORREF textColor;
int backgroundPixel;
int textPixel;
short brushOrgX;
short brushOrgY;
WORD textAlign; /* Text alignment from SetTextAlign() */
short charExtra; /* Spacing from SetTextCharacterExtra() */
short breakTotalExtra; /* Total extra space for justification */
short breakCount; /* Break char. count */
short breakExtra; /* breakTotalExtra / breakCount */
short breakRem; /* breakTotalExtra % breakCount */
BYTE bitsPerPixel;
INT32 MapMode;
INT32 DCOrgX; /* DC origin */
INT32 DCOrgY;
INT32 CursPosX; /* Current position */
INT32 CursPosY;
} WIN_DC_INFO;
typedef X11DRV_PDEVICE X_DC_INFO; /* Temporary */
typedef struct tagDC
{
GDIOBJHDR header;
HDC32 hSelf; /* Handle to this DC */
const struct tagDC_FUNCS *funcs; /* DC function table */
void *physDev; /* Physical device (driver-specific) */
INT32 saveLevel;
DWORD dwHookData;
FARPROC16 hookProc;
INT32 wndOrgX; /* Window origin */
INT32 wndOrgY;
INT32 wndExtX; /* Window extent */
INT32 wndExtY;
INT32 vportOrgX; /* Viewport origin */
INT32 vportOrgY;
INT32 vportExtX; /* Viewport extent */
INT32 vportExtY;
WIN_DC_INFO w;
union
{
X_DC_INFO x;
/* other devices (e.g. printer) */
} u;
} DC;
/* Device functions for the Wine driver interface */
typedef struct tagDC_FUNCS
{
BOOL32 (*pArc)(DC*,INT32,INT32,INT32,INT32,INT32,INT32,INT32,INT32);
BOOL32 (*pBitBlt)(DC*,INT32,INT32,INT32,INT32,DC*,INT32,INT32,DWORD);
BOOL32 (*pChord)(DC*,INT32,INT32,INT32,INT32,INT32,INT32,INT32,INT32);
BOOL32 (*pCreateDC)(DC*,LPCSTR,LPCSTR,LPCSTR,const DEVMODE16*);
BOOL32 (*pDeleteDC)(DC*);
BOOL32 (*pDeleteObject)(HGDIOBJ16);
BOOL32 (*pEllipse)(DC*,INT32,INT32,INT32,INT32);
BOOL32 (*pEnumDeviceFonts)(DC*,LPLOGFONT16,DEVICEFONTENUMPROC,LPARAM);
INT32 (*pEscape)(DC*,INT32,INT32,SEGPTR,SEGPTR);
INT32 (*pExcludeClipRect)(DC*,INT32,INT32,INT32,INT32);
INT32 (*pExcludeVisRect)(DC*,INT32,INT32,INT32,INT32);
BOOL32 (*pExtFloodFill)(DC*,INT32,INT32,COLORREF,UINT32);
BOOL32 (*pExtTextOut)(DC*,INT32,INT32,UINT32,const RECT32*,LPCSTR,UINT32,const INT32*);
BOOL32 (*pGetCharWidth)(DC*,UINT32,UINT32,LPINT32);
COLORREF (*pGetPixel)(DC*,INT32,INT32);
BOOL32 (*pGetTextExtentPoint)(DC*,LPCSTR,INT32,LPSIZE32);
BOOL32 (*pGetTextMetrics)(DC*,TEXTMETRIC32A*);
INT32 (*pIntersectClipRect)(DC*,INT32,INT32,INT32,INT32);
INT32 (*pIntersectVisRect)(DC*,INT32,INT32,INT32,INT32);
BOOL32 (*pLineTo)(DC*,INT32,INT32);
BOOL32 (*pMoveToEx)(DC*,INT32,INT32,LPPOINT32);
INT32 (*pOffsetClipRgn)(DC*,INT32,INT32);
BOOL32 (*pOffsetViewportOrg)(DC*,INT32,INT32);
BOOL32 (*pOffsetWindowOrg)(DC*,INT32,INT32);
BOOL32 (*pPaintRgn)(DC*,HRGN32);
BOOL32 (*pPatBlt)(DC*,INT32,INT32,INT32,INT32,DWORD);
BOOL32 (*pPie)(DC*,INT32,INT32,INT32,INT32,INT32,INT32,INT32,INT32);
BOOL32 (*pPolyPolygon)(DC*,LPPOINT32,LPINT32,UINT32);
BOOL32 (*pPolygon)(DC*,LPPOINT32,INT32);
BOOL32 (*pPolyline)(DC*,LPPOINT32,INT32);
UINT32 (*pRealizePalette)(DC*);
BOOL32 (*pRectangle)(DC*,INT32,INT32,INT32,INT32);
BOOL32 (*pRestoreDC)(DC*,INT32);
BOOL32 (*pRoundRect)(DC*,INT32,INT32,INT32,INT32,INT32,INT32);
INT32 (*pSaveDC)(DC*);
BOOL32 (*pScaleViewportExt)(DC*,INT32,INT32,INT32,INT32);
BOOL32 (*pScaleWindowExt)(DC*,INT32,INT32,INT32,INT32);
INT32 (*pSelectClipRgn)(DC*,HRGN32);
HANDLE32 (*pSelectObject)(DC*,HANDLE32);
HPALETTE32 (*pSelectPalette)(DC*,HPALETTE32,BOOL32);
COLORREF (*pSetBkColor)(DC*,COLORREF);
WORD (*pSetBkMode)(DC*,WORD);
VOID (*pSetDeviceClipping)(DC*);
INT32 (*pSetDIBitsToDevice)(DC*,INT32,INT32,DWORD,DWORD,INT32,INT32,UINT32,UINT32,LPCVOID,const BITMAPINFO*,UINT32);
INT32 (*pSetMapMode)(DC*,INT32);
DWORD (*pSetMapperFlags)(DC*,DWORD);
COLORREF (*pSetPixel)(DC*,INT32,INT32,COLORREF);
WORD (*pSetPolyFillMode)(DC*,WORD);
WORD (*pSetROP2)(DC*,WORD);
WORD (*pSetRelAbs)(DC*,WORD);
WORD (*pSetStretchBltMode)(DC*,WORD);
WORD (*pSetTextAlign)(DC*,WORD);
INT32 (*pSetTextCharacterExtra)(DC*,INT32);
DWORD (*pSetTextColor)(DC*,DWORD);
INT32 (*pSetTextJustification)(DC*,INT32,INT32);
BOOL32 (*pSetViewportExt)(DC*,INT32,INT32);
BOOL32 (*pSetViewportOrg)(DC*,INT32,INT32);
BOOL32 (*pSetWindowExt)(DC*,INT32,INT32);
BOOL32 (*pSetWindowOrg)(DC*,INT32,INT32);
BOOL32 (*pStretchBlt)(DC*,INT32,INT32,INT32,INT32,DC*,INT32,INT32,INT32,INT32,DWORD);
INT32 (*pStretchDIBits)(DC*,INT32,INT32,INT32,INT32,INT32,INT32,INT32,INT32,LPSTR,LPBITMAPINFO,WORD,DWORD);
} DC_FUNCTIONS;
/* DC hook codes */
#define DCHC_INVALIDVISRGN 0x0001
#define DCHC_DELETEDC 0x0002
#define DCHF_INVALIDATEVISRGN 0x0001
#define DCHF_VALIDATEVISRGN 0x0002
/* DC flags */
#define DC_MEMORY 0x0001 /* It is a memory DC */
#define DC_SAVED 0x0002 /* It is a saved DC */
#define DC_DIRTY 0x0004 /* hVisRgn has to be updated */
#define DC_THUNKHOOK 0x0008 /* DC hook is in the 16-bit code */
/* Last 32 bytes are reserved for stock object handles */
#define GDI_HEAP_SIZE 0xffe0
/* First handle possible for stock objects (must be >= GDI_HEAP_SIZE) */
#define FIRST_STOCK_HANDLE GDI_HEAP_SIZE
/* Stock objects handles */
#define NB_STOCK_OBJECTS (SYSTEM_FIXED_FONT + 1)
#define STOCK_WHITE_BRUSH ((HBRUSH16)(FIRST_STOCK_HANDLE+WHITE_BRUSH))
#define STOCK_LTGRAY_BRUSH ((HBRUSH16)(FIRST_STOCK_HANDLE+LTGRAY_BRUSH))
#define STOCK_GRAY_BRUSH ((HBRUSH16)(FIRST_STOCK_HANDLE+GRAY_BRUSH))
#define STOCK_DKGRAY_BRUSH ((HBRUSH16)(FIRST_STOCK_HANDLE+DKGRAY_BRUSH))
#define STOCK_BLACK_BRUSH ((HBRUSH16)(FIRST_STOCK_HANDLE+BLACK_BRUSH))
#define STOCK_NULL_BRUSH ((HBRUSH16)(FIRST_STOCK_HANDLE+NULL_BRUSH))
#define STOCK_HOLLOW_BRUSH ((HBRUSH16)(FIRST_STOCK_HANDLE+HOLLOW_BRUSH))
#define STOCK_WHITE_PEN ((HPEN16)(FIRST_STOCK_HANDLE+WHITE_PEN))
#define STOCK_BLACK_PEN ((HPEN16)(FIRST_STOCK_HANDLE+BLACK_PEN))
#define STOCK_NULL_PEN ((HPEN16)(FIRST_STOCK_HANDLE+NULL_PEN))
#define STOCK_OEM_FIXED_FONT ((HFONT16)(FIRST_STOCK_HANDLE+OEM_FIXED_FONT))
#define STOCK_ANSI_FIXED_FONT ((HFONT16)(FIRST_STOCK_HANDLE+ANSI_FIXED_FONT))
#define STOCK_ANSI_VAR_FONT ((HFONT16)(FIRST_STOCK_HANDLE+ANSI_VAR_FONT))
#define STOCK_SYSTEM_FONT ((HFONT16)(FIRST_STOCK_HANDLE+SYSTEM_FONT))
#define STOCK_DEVICE_DEFAULT_FONT ((HFONT16)(FIRST_STOCK_HANDLE+DEVICE_DEFAULT_FONT))
#define STOCK_DEFAULT_PALETTE ((HPALETTE16)(FIRST_STOCK_HANDLE+DEFAULT_PALETTE))
#define STOCK_SYSTEM_FIXED_FONT ((HFONT16)(FIRST_STOCK_HANDLE+SYSTEM_FIXED_FONT))
#define FIRST_STOCK_FONT STOCK_OEM_FIXED_FONT
#define LAST_STOCK_FONT STOCK_SYSTEM_FIXED_FONT
#define LAST_STOCK_HANDLE ((DWORD)STOCK_SYSTEM_FIXED_FONT)
/* Device <-> logical coords conversion */
#define XDPTOLP(dc,x) \
(((x)-(dc)->vportOrgX) * (dc)->wndExtX / (dc)->vportExtX+(dc)->wndOrgX)
#define YDPTOLP(dc,y) \
(((y)-(dc)->vportOrgY) * (dc)->wndExtY / (dc)->vportExtY+(dc)->wndOrgY)
#define XLPTODP(dc,x) \
(((x)-(dc)->wndOrgX) * (dc)->vportExtX / (dc)->wndExtX+(dc)->vportOrgX)
#define YLPTODP(dc,y) \
(((y)-(dc)->wndOrgY) * (dc)->vportExtY / (dc)->wndExtY+(dc)->vportOrgY)
/* GDI local heap */
extern WORD GDI_HeapSel;
#define GDI_HEAP_ALLOC(size) \
LOCAL_Alloc( GDI_HeapSel, LMEM_FIXED, (size) )
#define GDI_HEAP_REALLOC(handle,size) \
LOCAL_ReAlloc( GDI_HeapSel, (handle), (size), LMEM_FIXED )
#define GDI_HEAP_FREE(handle) \
LOCAL_Free( GDI_HeapSel, (handle) )
#define GDI_HEAP_LIN_ADDR(handle) \
((handle) ? PTR_SEG_OFF_TO_LIN(GDI_HeapSel, (handle)) : NULL)
#define GDI_HEAP_SEG_ADDR(handle) \
((handle) ? PTR_SEG_OFF_TO_SEGPTR(GDI_HeapSel, (handle)) : (SEGPTR)0)
extern BOOL32 GDI_Init(void);
extern HGDIOBJ16 GDI_AllocObject( WORD, WORD );
extern BOOL32 GDI_FreeObject( HGDIOBJ16 );
extern GDIOBJHDR * GDI_GetObjPtr( HGDIOBJ16, WORD );
extern BOOL32 DRIVER_RegisterDriver( LPCSTR name, const DC_FUNCTIONS *funcs );
extern const DC_FUNCTIONS *DRIVER_FindDriver( LPCSTR name );
extern BOOL32 DRIVER_UnregisterDriver( LPCSTR name );
extern Display * display;
extern Screen * screen;
extern Window rootWindow;
extern int screenWidth, screenHeight, screenDepth;
extern int desktopX, desktopY; /* misc/main.c */
#endif /* __WINE_GDI_H */
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