1993-09-04 12:09:32 +02:00
|
|
|
/*
|
|
|
|
* GDI definitions
|
|
|
|
*
|
|
|
|
* Copyright 1993 Alexandre Julliard
|
|
|
|
*/
|
|
|
|
|
|
|
|
#ifndef GDI_H
|
|
|
|
#define GDI_H
|
|
|
|
|
Release 0.5
Sun Jan 2 12:38:53 1994 David Metcalfe <david@prism.demon.co.uk>
* [windows/class.c]
Implemented GetClassName and GetClassInfo.
* [windows/caret.c]
Various improvements to text caret code.
Fri Dec 31 15:22:22 1993 John Brezak <brezak@apollo.hp.com>
* [misc/comm.c]
Patches to work with NetBSD.
Thu Dec 30 12:11:55 1993 John Richardson <jrichard@cs.uml.edu>
* [objects/bitblt.c] Added StretchBlt().
Tue Jan 4 05:22:07 1994 julliard@di.epfl.ch (Alexandre Julliard)
* [misc/user.c]
Added creation of system message queue.
* [objects/bitmap.c] [objects/dcvalues.c] [windows/dc.c]
Added DC size fields into DC structure.
* [objects/clipping.c]
Bug fix in CLIPPING_IntersectRect().
* [windows/class.c]
Allocate a DCE instead of a DC for CS_CLASSDC classes.
* [windows/clipping.c]
Fixed GetUpdateRect() and GetUpdateRgn() to clip to the client area.
* [windows/dce.c]
Implemented GetDCEx() and GetWindowDC().
* [windows/defwnd.c]
Implemented WM_WINDOWPOSCHANGED handling.
* [windows/event.c]
Preliminary support for Xlib event handling instead of Xt callbacks.
Changed MSG_AddMsg() calls to hardware_event() or PostMessage().
* [windows/message.c]
Preliminary support for multiple message queues.
Implemented hardware_event() to store messages into the system queue.
Implemented Get/SetTaskQueue().
Better WM_PAINT and WM_TIMER handling.
Changes to use Xlib instead of Xt for events.
* [windows/painting.c]
Use GetDCEx() to retrieve the DC, to get a correct visible region.
* [windows/timer.c]
Moved the timer procedure callback into DispatchMessage().
Changed implementation to get rid of Xt timeouts. Timer checking
is now done inside GetMessage().
* [windows/win.c]
Allocate a DCE instead of a DC for CS_OWNDC windows.
Replaced Xt calls with Xlib calls.
Moved window positioning functions into windows/winpos.c
* [windows/winpos.c] (New file)
Rewritten most of the window positioning functions.
Implemented SetWindowPos() and MapWindowPoints().
Jan 3, 94 martin2@trgcorp.solucorp.qc.ca (Martin Ayotte)
* [if1632/user.spec]
Bad arguments description for function SetDlgItemText.
* [objects/text.c]
Function DrawText now handle DT_CALCRECT request.
* [misc/message.c]
Message boxes now use DrawText with DT_CALCRECT.
* [windows/graphics.c]
Bug fix in function FrameRect, (it was using PEN instead of BRUSH).
* [windows/win.c]
Bug fix for flags in function ShowWindow.
More accurate WM_SIZE generated by function ShowWindow.
* [controls/listbox.c]
More code for LBS_MULTIPLESEL.
More code for LBS_MULTICOLUMN.
* [include/windows.h]
Bad define for MF_SEPARATOR.
* [controls/menu.c]
New functions: PopMenuWndProc() with 'glues',
CreatePopupMenu(), AppendMenu(), InsertMenu(), RemoveMenu(),
DeleteMenu(), ModifyMenu(), TrackPopupMenu().
Code in stubs: CreateMenu(), DestroyMenu().
Sat Jan 1 10:22:43 1994 Bob Amstadt (bob@pooh)
* loader/wine.c: Added support for relocation types 5 and 6.
Mon Dec 27 11:06:03 1993 Erik Bos (erik@trashcan.hacktic.nl)
* [misc/comm.c]
new functions: BuildCommDCB(), OpenComm(), CloseComm(),
SetCommBreak(), ClearCommBreak(), EscapeCommFunction(), FlushComm(),
GetCommError(), SetCommEventMask(), GetCommEventMask(),
SetCommState(), GetCommState(), TransmitCommChar(), ReadComm(),
WriteComm().
Wed Dec 22 13:00:15 1993 David Metcalfe <david@prism.demon.co.uk>
* [windows/caret.c]
Implemented text caret functions.
Tue Dec 21 06:13:58 1993 julliard@di.epfl.ch (Alexandre Julliard)
* [loader/wine.c]
Bug fix in LoadImage().
* [objects/bitblt.c] [objects/clipping.c] [objects/text.c]
[windows/dc.c] [windows/dce.c] [windows/graphics.c]
Modified graphics calls to take into account the DC origin.
* [windows/defwnd.c]
Added preliminary WM_NCCALCSIZE handling.
* [windows/event.c]
Send WM_NCCALCSIZE message on resize event.
* [windows/win.c]
Send WM_NCCALCSIZE message in CreateWindow().
Realize widgets at creation time (should prevent problems with
unrealized widgets).
Dec 19, 93 martin2@trgcorp.solucorp.qc.ca (Martin Ayotte)
* [controls/static.c]
Send mouse & keyboard message received to its parent.
* [controls/scroll.c]
Send keyboard message received to its parent.
* [controls/listbox.c]
Add Navigation keys .
ListBox now use VSCROLL & HSCROLL instead of children.
Alpha version of LBS_MULTIPLESEL.
Alpha version of LBS_MULTICOLUMN.
* [controls/combo.c]
Add Navigation keys on closed ComboBox.
Remove useless 'COMBOBOX_CreateComboBox' function.
Mon Dec 19 20:39:34 1993 Erik Bos (erik@trashcan.hacktic.nl)
* [loader/wine.
LoadImage() modified to use FindFile().
* [misc/file.c]
SetErrorMode added
* [misc/dos_fs.c]
bug fixes.
Dec 13, 93 martin2@trgcorp.solucorp.qc.ca (Martin Ayotte)
* [memory/global.c]
bug fix in GlobalGetFreeSegment : good ptr in 'g_prev'.
* [sysres.dll]
preliminary version of a 'glass of wine' bitmap
* [windows/event.c]
New function 'GetCapture'.
* [controls/scroll.c]
Remove useless 'SCROLLBAR_CreateScrollBar' function.
* [controls/listbox.c]
Remove useless 'LISTBOX_CreateListBox' function.
Mon Dec 13 13:51:00 1993 David Metcalfe <david@prism.demon.co.uk>
* [objects/font.c]
Corrected bugs in GetCharWidth().
* [windows/event.c]
Modified EVENT_key to send Windows virtual key codes for
WM_KEYDOWN and WM_KEYUP messages, and a WM_CHAR message
for printable characters.
Wed Dec 08 19:20:00 1993 Karl Guenter Wuensch (hn324wu@unidui.uni-duisburg.de)
* [windows/graphics.c]
Added Polyline and Polygon
Mon Dec 13 14:51:54 1993 Erik Bos (erik@trashcan.hacktic.nl)
* [controls/listbox.c]
ListBoxDirectory() modified to use dos_fs.c's functions to
access files&|drives.
Sat Dec 04 17:04:23 1993 Erik Bos (erik@trashcan.hacktic.nl)
* [misc/dos_fs.c]
Added FindFile() to search a file in a dos/unix style path.
* [misc/file.c]
New Win31 functions: OpenFile, _lcreate, _llseek, GetTempDrive,
GetTempFileName, GetWindowsDirectory, GetSystemDirectory,
GetDriveType.
* [misc/int21.c]
Modified.
Wed Dec 1 16:20:45 1993 Miguel de Icaza (miguel@roxanne.nuclecu.unam.mx)
* [misc/profile.c]
The Profile functions now return the correct values. They now
implement all the features described in the SDK.
Tue Nov 30 13:55:27 1993 Bob Amstadt (bob at amscons)
* [loader/selector.c]
Rewrote selector aliasing routines to use System V IPC
routine to alias memory segments.
Nov 28, 93 martin2@trgcorp.solucorp.qc.ca (Martin Ayotte)
* [controls/listbox.c]
More consistency in functions using wIndexes
* [controls/scroll.c]
New function : ShowScrollBar().
* [loader/cursor.c] ... New file
Move cursor functions from [loader/resource.c].
New function : ClipCursor().
New function : GetClipCursor().
New function : CreateCursor().
SetCursor() now working using gloabal variable 'winHasCursor'.
*[object/palette.c]
New stub only : SelectPalette().
New stub only : RealizePalette().
*[win/event.c]
New function : EVENT_enter_notify(),
update 'winHasCursor' and send WM_SETCURSOR.
*[win/defwnd.c]
Add processing of WM_SETCURSOR message.
*[win/win.c]
New members in WND structure : hCursor, hWndVScroll & hWndHScroll.
CreateWindowEx() now create children for WM_HSCROLL & WM_VSCROLL.
New function ClientToScreen().
New function ScreenToClient().
Mon Nov 25 18:25:40 1993 Erik Bos (erik@trashcan.hacktic.nl)
* [files.h / regfunc.h / misc/dos.c]
Removed.
* [misc/dos_fs.c]
Added support for loading dosdrive cfg from wine.ini.
* [misc/int21.c]
Modified.
Wed Nov 24 11:37:33 1993 julliard@disuns2.epfl.ch (Alexandre Julliard)
* [include/atom.h] [memory/atom.c]
Implemented atoms.
* [windows/class.c]
Modified RegisterClass() to use atoms.
Implemented CS_GLOBALCLASS style.
* [windows/message.c]
Implemented RegisterWindowMessage().
* [loader/resource.c]
Bug fix in LoadResource().
* [windows/dialog.c]
Modified CreateDialogParam() to use Find/LoadResource().
1994-01-04 21:14:34 +01:00
|
|
|
#include <X11/Xlib.h>
|
1993-09-04 12:09:32 +02:00
|
|
|
|
|
|
|
#include "windows.h"
|
|
|
|
#include "segmem.h"
|
|
|
|
#include "heap.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
|
|
|
|
|
|
|
|
|
|
|
|
typedef struct tagREGION
|
|
|
|
{
|
|
|
|
WORD type;
|
|
|
|
RECT box;
|
|
|
|
Pixmap pixmap;
|
|
|
|
} REGION;
|
|
|
|
|
|
|
|
typedef struct tagGDIOBJHDR
|
|
|
|
{
|
|
|
|
HANDLE hNext;
|
|
|
|
WORD wMagic;
|
|
|
|
DWORD dwCount;
|
|
|
|
WORD wMetaList;
|
|
|
|
} GDIOBJHDR;
|
|
|
|
|
|
|
|
typedef struct tagBRUSHOBJ
|
|
|
|
{
|
|
|
|
GDIOBJHDR header;
|
|
|
|
LOGBRUSH logbrush __attribute__ ((packed));
|
|
|
|
} BRUSHOBJ;
|
|
|
|
|
|
|
|
typedef struct tagPENOBJ
|
|
|
|
{
|
|
|
|
GDIOBJHDR header;
|
|
|
|
LOGPEN logpen __attribute__ ((packed));
|
|
|
|
} PENOBJ;
|
|
|
|
|
|
|
|
typedef struct tagPALETTEOBJ
|
|
|
|
{
|
|
|
|
GDIOBJHDR header;
|
|
|
|
LOGPALETTE logpalette __attribute__ ((packed));
|
|
|
|
} PALETTEOBJ;
|
|
|
|
|
|
|
|
typedef struct tagFONTOBJ
|
|
|
|
{
|
|
|
|
GDIOBJHDR header;
|
|
|
|
LOGFONT logfont __attribute__ ((packed));
|
|
|
|
} FONTOBJ;
|
|
|
|
|
|
|
|
typedef struct tagBITMAPOBJ
|
|
|
|
{
|
|
|
|
GDIOBJHDR header;
|
|
|
|
HANDLE hBitmap;
|
|
|
|
BOOL bSelected;
|
|
|
|
HDC hdc;
|
|
|
|
SIZE size;
|
|
|
|
} BITMAPOBJ;
|
|
|
|
|
|
|
|
typedef struct tagRGNOBJ
|
|
|
|
{
|
|
|
|
GDIOBJHDR header;
|
|
|
|
REGION region;
|
|
|
|
} RGNOBJ;
|
|
|
|
|
|
|
|
typedef struct
|
|
|
|
{
|
|
|
|
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;
|
|
|
|
DeviceCaps *devCaps;
|
|
|
|
|
|
|
|
HANDLE hMetaFile;
|
|
|
|
HRGN hClipRgn; /* Clip region */
|
|
|
|
HRGN hVisRgn; /* Visible region */
|
|
|
|
HRGN hGCClipRgn; /* GC clip region (ClipRgn AND VisRgn) */
|
|
|
|
HPEN hPen;
|
|
|
|
HBRUSH hBrush;
|
|
|
|
HFONT hFont;
|
|
|
|
HBITMAP hBitmap;
|
|
|
|
HANDLE hDevice;
|
|
|
|
HPALETTE 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 planes;
|
|
|
|
BYTE bitsPerPixel;
|
|
|
|
|
|
|
|
WORD MapMode;
|
|
|
|
short DCOrgX; /* DC origin */
|
|
|
|
short DCOrgY;
|
Release 0.5
Sun Jan 2 12:38:53 1994 David Metcalfe <david@prism.demon.co.uk>
* [windows/class.c]
Implemented GetClassName and GetClassInfo.
* [windows/caret.c]
Various improvements to text caret code.
Fri Dec 31 15:22:22 1993 John Brezak <brezak@apollo.hp.com>
* [misc/comm.c]
Patches to work with NetBSD.
Thu Dec 30 12:11:55 1993 John Richardson <jrichard@cs.uml.edu>
* [objects/bitblt.c] Added StretchBlt().
Tue Jan 4 05:22:07 1994 julliard@di.epfl.ch (Alexandre Julliard)
* [misc/user.c]
Added creation of system message queue.
* [objects/bitmap.c] [objects/dcvalues.c] [windows/dc.c]
Added DC size fields into DC structure.
* [objects/clipping.c]
Bug fix in CLIPPING_IntersectRect().
* [windows/class.c]
Allocate a DCE instead of a DC for CS_CLASSDC classes.
* [windows/clipping.c]
Fixed GetUpdateRect() and GetUpdateRgn() to clip to the client area.
* [windows/dce.c]
Implemented GetDCEx() and GetWindowDC().
* [windows/defwnd.c]
Implemented WM_WINDOWPOSCHANGED handling.
* [windows/event.c]
Preliminary support for Xlib event handling instead of Xt callbacks.
Changed MSG_AddMsg() calls to hardware_event() or PostMessage().
* [windows/message.c]
Preliminary support for multiple message queues.
Implemented hardware_event() to store messages into the system queue.
Implemented Get/SetTaskQueue().
Better WM_PAINT and WM_TIMER handling.
Changes to use Xlib instead of Xt for events.
* [windows/painting.c]
Use GetDCEx() to retrieve the DC, to get a correct visible region.
* [windows/timer.c]
Moved the timer procedure callback into DispatchMessage().
Changed implementation to get rid of Xt timeouts. Timer checking
is now done inside GetMessage().
* [windows/win.c]
Allocate a DCE instead of a DC for CS_OWNDC windows.
Replaced Xt calls with Xlib calls.
Moved window positioning functions into windows/winpos.c
* [windows/winpos.c] (New file)
Rewritten most of the window positioning functions.
Implemented SetWindowPos() and MapWindowPoints().
Jan 3, 94 martin2@trgcorp.solucorp.qc.ca (Martin Ayotte)
* [if1632/user.spec]
Bad arguments description for function SetDlgItemText.
* [objects/text.c]
Function DrawText now handle DT_CALCRECT request.
* [misc/message.c]
Message boxes now use DrawText with DT_CALCRECT.
* [windows/graphics.c]
Bug fix in function FrameRect, (it was using PEN instead of BRUSH).
* [windows/win.c]
Bug fix for flags in function ShowWindow.
More accurate WM_SIZE generated by function ShowWindow.
* [controls/listbox.c]
More code for LBS_MULTIPLESEL.
More code for LBS_MULTICOLUMN.
* [include/windows.h]
Bad define for MF_SEPARATOR.
* [controls/menu.c]
New functions: PopMenuWndProc() with 'glues',
CreatePopupMenu(), AppendMenu(), InsertMenu(), RemoveMenu(),
DeleteMenu(), ModifyMenu(), TrackPopupMenu().
Code in stubs: CreateMenu(), DestroyMenu().
Sat Jan 1 10:22:43 1994 Bob Amstadt (bob@pooh)
* loader/wine.c: Added support for relocation types 5 and 6.
Mon Dec 27 11:06:03 1993 Erik Bos (erik@trashcan.hacktic.nl)
* [misc/comm.c]
new functions: BuildCommDCB(), OpenComm(), CloseComm(),
SetCommBreak(), ClearCommBreak(), EscapeCommFunction(), FlushComm(),
GetCommError(), SetCommEventMask(), GetCommEventMask(),
SetCommState(), GetCommState(), TransmitCommChar(), ReadComm(),
WriteComm().
Wed Dec 22 13:00:15 1993 David Metcalfe <david@prism.demon.co.uk>
* [windows/caret.c]
Implemented text caret functions.
Tue Dec 21 06:13:58 1993 julliard@di.epfl.ch (Alexandre Julliard)
* [loader/wine.c]
Bug fix in LoadImage().
* [objects/bitblt.c] [objects/clipping.c] [objects/text.c]
[windows/dc.c] [windows/dce.c] [windows/graphics.c]
Modified graphics calls to take into account the DC origin.
* [windows/defwnd.c]
Added preliminary WM_NCCALCSIZE handling.
* [windows/event.c]
Send WM_NCCALCSIZE message on resize event.
* [windows/win.c]
Send WM_NCCALCSIZE message in CreateWindow().
Realize widgets at creation time (should prevent problems with
unrealized widgets).
Dec 19, 93 martin2@trgcorp.solucorp.qc.ca (Martin Ayotte)
* [controls/static.c]
Send mouse & keyboard message received to its parent.
* [controls/scroll.c]
Send keyboard message received to its parent.
* [controls/listbox.c]
Add Navigation keys .
ListBox now use VSCROLL & HSCROLL instead of children.
Alpha version of LBS_MULTIPLESEL.
Alpha version of LBS_MULTICOLUMN.
* [controls/combo.c]
Add Navigation keys on closed ComboBox.
Remove useless 'COMBOBOX_CreateComboBox' function.
Mon Dec 19 20:39:34 1993 Erik Bos (erik@trashcan.hacktic.nl)
* [loader/wine.
LoadImage() modified to use FindFile().
* [misc/file.c]
SetErrorMode added
* [misc/dos_fs.c]
bug fixes.
Dec 13, 93 martin2@trgcorp.solucorp.qc.ca (Martin Ayotte)
* [memory/global.c]
bug fix in GlobalGetFreeSegment : good ptr in 'g_prev'.
* [sysres.dll]
preliminary version of a 'glass of wine' bitmap
* [windows/event.c]
New function 'GetCapture'.
* [controls/scroll.c]
Remove useless 'SCROLLBAR_CreateScrollBar' function.
* [controls/listbox.c]
Remove useless 'LISTBOX_CreateListBox' function.
Mon Dec 13 13:51:00 1993 David Metcalfe <david@prism.demon.co.uk>
* [objects/font.c]
Corrected bugs in GetCharWidth().
* [windows/event.c]
Modified EVENT_key to send Windows virtual key codes for
WM_KEYDOWN and WM_KEYUP messages, and a WM_CHAR message
for printable characters.
Wed Dec 08 19:20:00 1993 Karl Guenter Wuensch (hn324wu@unidui.uni-duisburg.de)
* [windows/graphics.c]
Added Polyline and Polygon
Mon Dec 13 14:51:54 1993 Erik Bos (erik@trashcan.hacktic.nl)
* [controls/listbox.c]
ListBoxDirectory() modified to use dos_fs.c's functions to
access files&|drives.
Sat Dec 04 17:04:23 1993 Erik Bos (erik@trashcan.hacktic.nl)
* [misc/dos_fs.c]
Added FindFile() to search a file in a dos/unix style path.
* [misc/file.c]
New Win31 functions: OpenFile, _lcreate, _llseek, GetTempDrive,
GetTempFileName, GetWindowsDirectory, GetSystemDirectory,
GetDriveType.
* [misc/int21.c]
Modified.
Wed Dec 1 16:20:45 1993 Miguel de Icaza (miguel@roxanne.nuclecu.unam.mx)
* [misc/profile.c]
The Profile functions now return the correct values. They now
implement all the features described in the SDK.
Tue Nov 30 13:55:27 1993 Bob Amstadt (bob at amscons)
* [loader/selector.c]
Rewrote selector aliasing routines to use System V IPC
routine to alias memory segments.
Nov 28, 93 martin2@trgcorp.solucorp.qc.ca (Martin Ayotte)
* [controls/listbox.c]
More consistency in functions using wIndexes
* [controls/scroll.c]
New function : ShowScrollBar().
* [loader/cursor.c] ... New file
Move cursor functions from [loader/resource.c].
New function : ClipCursor().
New function : GetClipCursor().
New function : CreateCursor().
SetCursor() now working using gloabal variable 'winHasCursor'.
*[object/palette.c]
New stub only : SelectPalette().
New stub only : RealizePalette().
*[win/event.c]
New function : EVENT_enter_notify(),
update 'winHasCursor' and send WM_SETCURSOR.
*[win/defwnd.c]
Add processing of WM_SETCURSOR message.
*[win/win.c]
New members in WND structure : hCursor, hWndVScroll & hWndHScroll.
CreateWindowEx() now create children for WM_HSCROLL & WM_VSCROLL.
New function ClientToScreen().
New function ScreenToClient().
Mon Nov 25 18:25:40 1993 Erik Bos (erik@trashcan.hacktic.nl)
* [files.h / regfunc.h / misc/dos.c]
Removed.
* [misc/dos_fs.c]
Added support for loading dosdrive cfg from wine.ini.
* [misc/int21.c]
Modified.
Wed Nov 24 11:37:33 1993 julliard@disuns2.epfl.ch (Alexandre Julliard)
* [include/atom.h] [memory/atom.c]
Implemented atoms.
* [windows/class.c]
Modified RegisterClass() to use atoms.
Implemented CS_GLOBALCLASS style.
* [windows/message.c]
Implemented RegisterWindowMessage().
* [loader/resource.c]
Bug fix in LoadResource().
* [windows/dialog.c]
Modified CreateDialogParam() to use Find/LoadResource().
1994-01-04 21:14:34 +01:00
|
|
|
short DCSizeX; /* DC dimensions */
|
|
|
|
short DCSizeY;
|
1993-09-04 12:09:32 +02:00
|
|
|
short CursPosX; /* Current position */
|
|
|
|
short CursPosY;
|
|
|
|
short WndOrgX;
|
|
|
|
short WndOrgY;
|
|
|
|
short WndExtX;
|
|
|
|
short WndExtY;
|
|
|
|
short VportOrgX;
|
|
|
|
short VportOrgY;
|
|
|
|
short VportExtX;
|
|
|
|
short VportExtY;
|
|
|
|
} WIN_DC_INFO;
|
|
|
|
|
|
|
|
|
|
|
|
/* X physical pen */
|
|
|
|
typedef struct
|
|
|
|
{
|
|
|
|
int style;
|
|
|
|
int pixel;
|
|
|
|
int width;
|
|
|
|
} X_PHYSPEN;
|
|
|
|
|
|
|
|
/* X physical brush */
|
|
|
|
typedef struct
|
|
|
|
{
|
|
|
|
int style;
|
|
|
|
int fillStyle;
|
|
|
|
int pixel;
|
|
|
|
Pixmap pixmap;
|
|
|
|
} X_PHYSBRUSH;
|
|
|
|
|
|
|
|
/* X physical font */
|
|
|
|
typedef struct
|
|
|
|
{
|
|
|
|
XFontStruct * fstruct;
|
|
|
|
TEXTMETRIC metrics;
|
|
|
|
} X_PHYSFONT;
|
|
|
|
|
|
|
|
/* X-specific DC information */
|
|
|
|
typedef struct
|
|
|
|
{
|
|
|
|
GC gc; /* X Window GC */
|
|
|
|
Drawable drawable;
|
|
|
|
X_PHYSFONT font;
|
|
|
|
X_PHYSPEN pen;
|
|
|
|
X_PHYSBRUSH brush;
|
|
|
|
} X_DC_INFO;
|
|
|
|
|
|
|
|
|
|
|
|
typedef struct tagDC
|
|
|
|
{
|
|
|
|
GDIOBJHDR header;
|
|
|
|
WORD saveLevel;
|
|
|
|
WIN_DC_INFO w;
|
|
|
|
union
|
|
|
|
{
|
|
|
|
X_DC_INFO x;
|
|
|
|
/* other devices (e.g. printer) */
|
|
|
|
} u;
|
|
|
|
} DC;
|
|
|
|
|
|
|
|
/* DC flags */
|
|
|
|
#define DC_MEMORY 1 /* It is a memory DC */
|
|
|
|
#define DC_SAVED 2 /* It is a saved DC */
|
|
|
|
|
|
|
|
/* 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 STOCK_WHITE_BRUSH (FIRST_STOCK_HANDLE + WHITE_BRUSH)
|
|
|
|
#define STOCK_LTGRAY_BRUSH (FIRST_STOCK_HANDLE + LTGRAY_BRUSH)
|
|
|
|
#define STOCK_GRAY_BRUSH (FIRST_STOCK_HANDLE + GRAY_BRUSH)
|
|
|
|
#define STOCK_DKGRAY_BRUSH (FIRST_STOCK_HANDLE + DKGRAY_BRUSH)
|
|
|
|
#define STOCK_BLACK_BRUSH (FIRST_STOCK_HANDLE + BLACK_BRUSH)
|
|
|
|
#define STOCK_NULL_BRUSH (FIRST_STOCK_HANDLE + NULL_BRUSH)
|
|
|
|
#define STOCK_HOLLOW_BRUSH (FIRST_STOCK_HANDLE + HOLLOW_BRUSH)
|
|
|
|
#define STOCK_WHITE_PEN (FIRST_STOCK_HANDLE + WHITE_PEN)
|
|
|
|
#define STOCK_BLACK_PEN (FIRST_STOCK_HANDLE + BLACK_PEN)
|
|
|
|
#define STOCK_NULL_PEN (FIRST_STOCK_HANDLE + NULL_PEN)
|
|
|
|
#define STOCK_OEM_FIXED_FONT (FIRST_STOCK_HANDLE + OEM_FIXED_FONT)
|
|
|
|
#define STOCK_ANSI_FIXED_FONT (FIRST_STOCK_HANDLE + ANSI_FIXED_FONT)
|
|
|
|
#define STOCK_ANSI_VAR_FONT (FIRST_STOCK_HANDLE + ANSI_VAR_FONT)
|
|
|
|
#define STOCK_SYSTEM_FONT (FIRST_STOCK_HANDLE + SYSTEM_FONT)
|
|
|
|
#define STOCK_DEVICE_DEFAULT_FONT (FIRST_STOCK_HANDLE + DEVICE_DEFAULT_FONT)
|
|
|
|
#define STOCK_DEFAULT_PALETTE (FIRST_STOCK_HANDLE + DEFAULT_PALETTE)
|
|
|
|
#define STOCK_SYSTEM_FIXED_FONT (FIRST_STOCK_HANDLE + SYSTEM_FIXED_FONT)
|
|
|
|
|
|
|
|
#define NB_STOCK_OBJECTS (SYSTEM_FIXED_FONT + 1)
|
|
|
|
|
|
|
|
#define FIRST_STOCK_FONT STOCK_OEM_FIXED_FONT
|
|
|
|
#define LAST_STOCK_FONT STOCK_SYSTEM_FIXED_FONT
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/* Device <-> logical coords conversion */
|
|
|
|
|
|
|
|
#define XDPTOLP(dc,x) \
|
|
|
|
(((x)-(dc)->w.VportOrgX) * (dc)->w.WndExtX / (dc)->w.VportExtX+(dc)->w.WndOrgX)
|
|
|
|
#define YDPTOLP(dc,y) \
|
|
|
|
(((y)-(dc)->w.VportOrgY) * (dc)->w.WndExtY / (dc)->w.VportExtY+(dc)->w.WndOrgY)
|
|
|
|
#define XLPTODP(dc,x) \
|
|
|
|
(((x)-(dc)->w.WndOrgX) * (dc)->w.VportExtX / (dc)->w.WndExtX+(dc)->w.VportOrgX)
|
|
|
|
#define YLPTODP(dc,y) \
|
|
|
|
(((y)-(dc)->w.WndOrgY) * (dc)->w.VportExtY / (dc)->w.WndExtY+(dc)->w.VportOrgY)
|
|
|
|
|
|
|
|
|
|
|
|
/* GDI local heap */
|
|
|
|
|
|
|
|
extern MDESC *GDI_Heap;
|
|
|
|
|
|
|
|
#define GDI_HEAP_ALLOC(f,size) ((int)HEAP_Alloc(&GDI_Heap,f,size) & 0xffff)
|
|
|
|
#define GDI_HEAP_ADDR(handle) ((void *)(handle | ((int)GDI_Heap & 0xffff0000)))
|
|
|
|
#define GDI_HEAP_FREE(handle) (HEAP_Free(&GDI_Heap,GDI_HEAP_ADDR(handle)))
|
|
|
|
|
|
|
|
|
|
|
|
extern HANDLE GDI_AllocObject( WORD, WORD );
|
|
|
|
extern BOOL GDI_FreeObject( HANDLE );
|
|
|
|
extern GDIOBJHDR * GDI_GetObjPtr( HANDLE, WORD );
|
|
|
|
|
|
|
|
extern Display * XT_display;
|
|
|
|
extern Screen * XT_screen;
|
|
|
|
|
|
|
|
#endif /* GDI_H */
|