1993-09-04 12:09:32 +02:00
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/*
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* DC device-independent Get/SetXXX functions
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*
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* Copyright 1993 Alexandre Julliard
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*/
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static char Copyright[] = "Copyright Alexandre Julliard, 1993";
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#include "gdi.h"
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1994-05-18 20:29:32 +02:00
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#include "metafile.h"
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1993-09-04 12:09:32 +02:00
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/* Default DC values */
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const WIN_DC_INFO DCVAL_defaultValues =
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{
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0, /* flags */
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NULL, /* devCaps */
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0, /* hMetaFile */
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0, /* hClipRgn */
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0, /* hVisRgn */
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0, /* hGCClipRgn */
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STOCK_BLACK_PEN, /* hPen */
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STOCK_WHITE_BRUSH, /* hBrush */
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STOCK_SYSTEM_FONT, /* hFont */
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0, /* hBitmap */
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0, /* hDevice */
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STOCK_DEFAULT_PALETTE, /* hPalette */
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R2_COPYPEN, /* ROPmode */
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ALTERNATE, /* polyFillMode */
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BLACKONWHITE, /* stretchBltMode */
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ABSOLUTE, /* relAbsMode */
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OPAQUE, /* backgroundMode */
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RGB( 255, 255, 255 ), /* backgroundColor */
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RGB( 0, 0, 0 ), /* textColor */
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0, /* backgroundPixel */
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0, /* textPixel */
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0, /* brushOrgX */
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0, /* brushOrgY */
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TA_LEFT | TA_TOP | TA_NOUPDATECP, /* textAlign */
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0, /* charExtra */
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0, /* breakTotalExtra */
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0, /* breakCount */
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0, /* breakExtra */
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0, /* breakRem */
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1, /* bitsPerPixel */
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MM_TEXT, /* MapMode */
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0, /* DCOrgX */
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0, /* DCOrgY */
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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
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0, /* DCSizeX */
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0, /* DCSizeY */
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1993-09-04 12:09:32 +02:00
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0, /* CursPosX */
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0, /* CursPosY */
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0, /* WndOrgX */
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0, /* WndOrgY */
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1, /* WndExtX */
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1, /* WndExtY */
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0, /* VportOrgX */
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0, /* VportOrgY */
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1, /* VportExtX */
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1 /* VportExtY */
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};
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#define DC_GET_VAL( func_type, func_name, dc_field ) \
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func_type func_name( HDC hdc ) \
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{ \
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DC * dc = (DC *) GDI_GetObjPtr( hdc, DC_MAGIC ); \
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if (!dc) return 0; \
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return dc->w.dc_field; \
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}
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#define DC_GET_X_Y( func_type, func_name, ret_x, ret_y ) \
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func_type func_name( HDC hdc ) \
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{ \
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DC * dc = (DC *) GDI_GetObjPtr( hdc, DC_MAGIC ); \
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if (!dc) return 0; \
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return dc->w.ret_x | (dc->w.ret_y << 16); \
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}
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#define DC_GET_VAL_EX( func_name, ret_x, ret_y ) \
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BOOL func_name( HDC hdc, LPPOINT pt ) \
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{ \
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DC * dc = (DC *) GDI_GetObjPtr( hdc, DC_MAGIC ); \
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if (!dc) return FALSE; \
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pt->x = dc->w.ret_x; \
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pt->y = dc->w.ret_y; \
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return TRUE; \
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}
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#define DC_SET_VAL( func_type, func_name, dc_field ) \
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func_type func_name( HDC hdc, func_type val ) \
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{ \
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func_type prevVal; \
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DC * dc = (DC *) GDI_GetObjPtr( hdc, DC_MAGIC ); \
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if (!dc) return 0; \
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prevVal = dc->w.dc_field; \
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dc->w.dc_field = val; \
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return prevVal; \
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}
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1994-05-18 20:29:32 +02:00
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#define DC_SET_MODE( func_name, dc_field, min_val, max_val, meta_func ) \
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1993-09-04 12:09:32 +02:00
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WORD func_name( HDC hdc, WORD mode ) \
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{ \
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WORD prevMode; \
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DC * dc = (DC *) GDI_GetObjPtr( hdc, DC_MAGIC ); \
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if ((mode < min_val) || (mode > max_val)) return 0; \
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1994-05-18 20:29:32 +02:00
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if (!dc) { \
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dc = (DC *)GDI_GetObjPtr(hdc, METAFILE_DC_MAGIC); \
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if (!dc) return 0; \
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MF_MetaParam1(dc, meta_func, mode); \
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return 1; \
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} \
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1993-09-04 12:09:32 +02:00
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prevMode = dc->w.dc_field; \
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dc->w.dc_field = mode; \
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return prevMode; \
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}
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1994-05-18 20:29:32 +02:00
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DC_SET_MODE( SetBkMode, backgroundMode, TRANSPARENT, OPAQUE,
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META_SETBKMODE ) /* GDI.2 */
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DC_SET_MODE( SetROP2, ROPmode, R2_BLACK, R2_WHITE, META_SETROP2 ) /* GDI.4 */
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DC_SET_MODE( SetRelAbs, relAbsMode, ABSOLUTE, RELATIVE,
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META_SETRELABS ) /* GDI.5 */
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DC_SET_MODE( SetPolyFillMode, polyFillMode, ALTERNATE, WINDING,
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META_SETPOLYFILLMODE ) /* GDI.6 */
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1993-09-04 12:09:32 +02:00
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DC_SET_MODE( SetStretchBltMode, stretchBltMode,
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1994-05-18 20:29:32 +02:00
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BLACKONWHITE, COLORONCOLOR, META_SETSTRETCHBLTMODE ) /* GDI.7 */
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1993-09-04 12:09:32 +02:00
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DC_GET_VAL( COLORREF, GetBkColor, backgroundColor ) /* GDI.75 */
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DC_GET_VAL( WORD, GetBkMode, backgroundMode ) /* GDI.76 */
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DC_GET_X_Y( DWORD, GetCurrentPosition, CursPosX, CursPosY ) /* GDI.78 */
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DC_GET_X_Y( DWORD, GetDCOrg, DCOrgX, DCOrgY ) /* GDI.79 */
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DC_GET_VAL( WORD, GetMapMode, MapMode ) /* GDI.81 */
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DC_GET_VAL( WORD, GetPolyFillMode, polyFillMode ) /* GDI.84 */
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DC_GET_VAL( WORD, GetROP2, ROPmode ) /* GDI.85 */
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DC_GET_VAL( WORD, GetRelAbs, relAbsMode ) /* GDI.86 */
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DC_GET_VAL( WORD, GetStretchBltMode, stretchBltMode ) /* GDI.88 */
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DC_GET_VAL( COLORREF, GetTextColor, textColor ) /* GDI.90 */
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DC_GET_X_Y( DWORD, GetViewportExt, VportExtX, VportExtY ) /* GDI.94 */
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DC_GET_X_Y( DWORD, GetViewportOrg, VportOrgX, VportOrgY ) /* GDI.95 */
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DC_GET_X_Y( DWORD, GetWindowExt, WndExtX, WndExtY ) /* GDI.96 */
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DC_GET_X_Y( DWORD, GetWindowOrg, WndOrgX, WndOrgY ) /* GDI.97 */
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DC_GET_VAL( HRGN, InquireVisRgn, hVisRgn ) /* GDI.131 */
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DC_GET_X_Y( DWORD, GetBrushOrg, brushOrgX, brushOrgY ) /* GDI.149 */
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DC_GET_VAL( HRGN, GetClipRgn, hClipRgn ) /* GDI.173 */
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DC_GET_VAL( WORD, GetTextAlign, textAlign ) /* GDI.345 */
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DC_SET_VAL( WORD, SetTextAlign, textAlign ) /* GDI.346 */
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DC_GET_VAL( HFONT, GetCurLogFont, hFont ) /* GDI.411 */
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DC_GET_VAL_EX( GetBrushOrgEx, brushOrgX, brushOrgY ) /* GDI.469 */
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DC_GET_VAL_EX( GetCurrentPositionEx, CursPosX, CursPosY ) /* GDI.470 */
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DC_GET_VAL_EX( GetViewportExtEx, VportExtX, VportExtY ) /* GDI.472 */
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DC_GET_VAL_EX( GetViewportOrgEx, VportOrgX, VportOrgY ) /* GDI.473 */
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DC_GET_VAL_EX( GetWindowExtEx, WndExtX, WndExtY ) /* GDI.474 */
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DC_GET_VAL_EX( GetWindowOrgEx, WndOrgX, WndOrgY ) /* GDI.475 */
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