558 lines
15 KiB
C
558 lines
15 KiB
C
/*
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* Enhanced MetaFile driver dc value functions
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*
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* Copyright 1999 Huw D M Davies
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include "enhmfdrv/enhmetafiledrv.h"
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#include "wine/debug.h"
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WINE_DEFAULT_DEBUG_CHANNEL(enhmetafile);
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INT CDECL EMFDRV_SaveDC( PHYSDEV dev )
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{
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PHYSDEV next = GET_NEXT_PHYSDEV( dev, pSaveDC );
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INT ret = next->funcs->pSaveDC( next );
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if (ret)
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{
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EMRSAVEDC emr;
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emr.emr.iType = EMR_SAVEDC;
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emr.emr.nSize = sizeof(emr);
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EMFDRV_WriteRecord( dev, &emr.emr );
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}
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return ret;
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}
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BOOL CDECL EMFDRV_RestoreDC( PHYSDEV dev, INT level )
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{
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PHYSDEV next = GET_NEXT_PHYSDEV( dev, pRestoreDC );
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EMFDRV_PDEVICE* physDev = (EMFDRV_PDEVICE*)dev;
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DC *dc = get_dc_ptr( dev->hdc );
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EMRRESTOREDC emr;
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BOOL ret;
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emr.emr.iType = EMR_RESTOREDC;
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emr.emr.nSize = sizeof(emr);
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if (level < 0)
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emr.iRelative = level;
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else
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emr.iRelative = level - dc->saveLevel - 1;
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release_dc_ptr( dc );
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physDev->restoring++;
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ret = next->funcs->pRestoreDC( next, level );
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physDev->restoring--;
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if (ret) EMFDRV_WriteRecord( dev, &emr.emr );
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return ret;
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}
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UINT CDECL EMFDRV_SetTextAlign( PHYSDEV dev, UINT align )
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{
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EMRSETTEXTALIGN emr;
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emr.emr.iType = EMR_SETTEXTALIGN;
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emr.emr.nSize = sizeof(emr);
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emr.iMode = align;
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return EMFDRV_WriteRecord( dev, &emr.emr ) ? align : GDI_ERROR;
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}
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BOOL CDECL EMFDRV_SetTextJustification(PHYSDEV dev, INT nBreakExtra, INT nBreakCount)
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{
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EMRSETTEXTJUSTIFICATION emr;
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emr.emr.iType = EMR_SETTEXTJUSTIFICATION;
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emr.emr.nSize = sizeof(emr);
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emr.nBreakExtra = nBreakExtra;
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emr.nBreakCount = nBreakCount;
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return EMFDRV_WriteRecord(dev, &emr.emr);
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}
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INT CDECL EMFDRV_SetBkMode( PHYSDEV dev, INT mode )
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{
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EMRSETBKMODE emr;
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emr.emr.iType = EMR_SETBKMODE;
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emr.emr.nSize = sizeof(emr);
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emr.iMode = mode;
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return EMFDRV_WriteRecord( dev, &emr.emr ) ? mode : 0;
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}
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COLORREF CDECL EMFDRV_SetBkColor( PHYSDEV dev, COLORREF color )
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{
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EMRSETBKCOLOR emr;
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EMFDRV_PDEVICE *physDev = (EMFDRV_PDEVICE *)dev;
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if (physDev->restoring) return color; /* don't output records during RestoreDC */
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emr.emr.iType = EMR_SETBKCOLOR;
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emr.emr.nSize = sizeof(emr);
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emr.crColor = color;
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return EMFDRV_WriteRecord( dev, &emr.emr ) ? color : CLR_INVALID;
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}
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COLORREF CDECL EMFDRV_SetTextColor( PHYSDEV dev, COLORREF color )
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{
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EMRSETTEXTCOLOR emr;
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EMFDRV_PDEVICE *physDev = (EMFDRV_PDEVICE *)dev;
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if (physDev->restoring) return color; /* don't output records during RestoreDC */
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emr.emr.iType = EMR_SETTEXTCOLOR;
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emr.emr.nSize = sizeof(emr);
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emr.crColor = color;
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return EMFDRV_WriteRecord( dev, &emr.emr ) ? color : CLR_INVALID;
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}
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INT CDECL EMFDRV_SetROP2( PHYSDEV dev, INT rop )
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{
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EMRSETROP2 emr;
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emr.emr.iType = EMR_SETROP2;
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emr.emr.nSize = sizeof(emr);
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emr.iMode = rop;
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return EMFDRV_WriteRecord( dev, &emr.emr ) ? rop : 0;
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}
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INT CDECL EMFDRV_SetPolyFillMode( PHYSDEV dev, INT mode )
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{
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EMRSETPOLYFILLMODE emr;
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emr.emr.iType = EMR_SETPOLYFILLMODE;
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emr.emr.nSize = sizeof(emr);
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emr.iMode = mode;
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return EMFDRV_WriteRecord( dev, &emr.emr ) ? mode : 0;
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}
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INT CDECL EMFDRV_SetStretchBltMode( PHYSDEV dev, INT mode )
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{
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EMRSETSTRETCHBLTMODE emr;
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emr.emr.iType = EMR_SETSTRETCHBLTMODE;
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emr.emr.nSize = sizeof(emr);
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emr.iMode = mode;
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return EMFDRV_WriteRecord( dev, &emr.emr ) ? mode : 0;
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}
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INT CDECL EMFDRV_SetArcDirection(PHYSDEV dev, INT arcDirection)
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{
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EMRSETARCDIRECTION emr;
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emr.emr.iType = EMR_SETARCDIRECTION;
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emr.emr.nSize = sizeof(emr);
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emr.iArcDirection = arcDirection;
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return EMFDRV_WriteRecord(dev, &emr.emr) ? arcDirection : 0;
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}
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INT CDECL EMFDRV_ExcludeClipRect( PHYSDEV dev, INT left, INT top, INT right, INT bottom )
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{
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EMREXCLUDECLIPRECT emr;
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emr.emr.iType = EMR_EXCLUDECLIPRECT;
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emr.emr.nSize = sizeof(emr);
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emr.rclClip.left = left;
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emr.rclClip.top = top;
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emr.rclClip.right = right;
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emr.rclClip.bottom = bottom;
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return EMFDRV_WriteRecord( dev, &emr.emr );
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}
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INT CDECL EMFDRV_IntersectClipRect( PHYSDEV dev, INT left, INT top, INT right, INT bottom)
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{
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EMRINTERSECTCLIPRECT emr;
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emr.emr.iType = EMR_INTERSECTCLIPRECT;
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emr.emr.nSize = sizeof(emr);
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emr.rclClip.left = left;
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emr.rclClip.top = top;
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emr.rclClip.right = right;
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emr.rclClip.bottom = bottom;
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return EMFDRV_WriteRecord( dev, &emr.emr );
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}
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INT CDECL EMFDRV_OffsetClipRgn( PHYSDEV dev, INT x, INT y )
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{
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EMROFFSETCLIPRGN emr;
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emr.emr.iType = EMR_OFFSETCLIPRGN;
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emr.emr.nSize = sizeof(emr);
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emr.ptlOffset.x = x;
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emr.ptlOffset.y = y;
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return EMFDRV_WriteRecord( dev, &emr.emr );
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}
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INT CDECL EMFDRV_ExtSelectClipRgn( PHYSDEV dev, HRGN hrgn, INT mode )
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{
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EMREXTSELECTCLIPRGN *emr;
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DWORD size, rgnsize;
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BOOL ret;
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if (!hrgn)
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{
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if (mode != RGN_COPY) return ERROR;
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rgnsize = 0;
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}
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else rgnsize = GetRegionData( hrgn, 0, NULL );
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size = rgnsize + offsetof(EMREXTSELECTCLIPRGN,RgnData);
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emr = HeapAlloc( GetProcessHeap(), 0, size );
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if (rgnsize) GetRegionData( hrgn, rgnsize, (RGNDATA *)&emr->RgnData );
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emr->emr.iType = EMR_EXTSELECTCLIPRGN;
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emr->emr.nSize = size;
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emr->cbRgnData = rgnsize;
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emr->iMode = mode;
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ret = EMFDRV_WriteRecord( dev, &emr->emr );
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HeapFree( GetProcessHeap(), 0, emr );
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return ret ? SIMPLEREGION : ERROR;
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}
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INT CDECL EMFDRV_SetMapMode( PHYSDEV dev, INT mode )
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{
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PHYSDEV next = GET_NEXT_PHYSDEV( dev, pSetMapMode );
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EMRSETMAPMODE emr;
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emr.emr.iType = EMR_SETMAPMODE;
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emr.emr.nSize = sizeof(emr);
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emr.iMode = mode;
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if (!EMFDRV_WriteRecord( dev, &emr.emr )) return 0;
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return next->funcs->pSetMapMode( next, mode );
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}
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BOOL CDECL EMFDRV_SetViewportExtEx( PHYSDEV dev, INT cx, INT cy, SIZE *size )
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{
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PHYSDEV next = GET_NEXT_PHYSDEV( dev, pSetViewportExtEx );
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EMRSETVIEWPORTEXTEX emr;
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emr.emr.iType = EMR_SETVIEWPORTEXTEX;
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emr.emr.nSize = sizeof(emr);
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emr.szlExtent.cx = cx;
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emr.szlExtent.cy = cy;
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if (!EMFDRV_WriteRecord( dev, &emr.emr )) return FALSE;
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return next->funcs->pSetViewportExtEx( next, cx, cy, size );
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}
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BOOL CDECL EMFDRV_SetWindowExtEx( PHYSDEV dev, INT cx, INT cy, SIZE *size )
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{
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PHYSDEV next = GET_NEXT_PHYSDEV( dev, pSetWindowExtEx );
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EMRSETWINDOWEXTEX emr;
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emr.emr.iType = EMR_SETWINDOWEXTEX;
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emr.emr.nSize = sizeof(emr);
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emr.szlExtent.cx = cx;
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emr.szlExtent.cy = cy;
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if (!EMFDRV_WriteRecord( dev, &emr.emr )) return 0;
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return next->funcs->pSetWindowExtEx( next, cx, cy, size );
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}
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BOOL CDECL EMFDRV_SetViewportOrgEx( PHYSDEV dev, INT x, INT y, POINT *pt )
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{
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PHYSDEV next = GET_NEXT_PHYSDEV( dev, pSetViewportOrgEx );
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EMRSETVIEWPORTORGEX emr;
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emr.emr.iType = EMR_SETVIEWPORTORGEX;
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emr.emr.nSize = sizeof(emr);
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emr.ptlOrigin.x = x;
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emr.ptlOrigin.y = y;
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if (!EMFDRV_WriteRecord( dev, &emr.emr )) return 0;
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return next->funcs->pSetViewportOrgEx( next, x, y, pt );
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}
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BOOL CDECL EMFDRV_SetWindowOrgEx( PHYSDEV dev, INT x, INT y, POINT *pt )
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{
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PHYSDEV next = GET_NEXT_PHYSDEV( dev, pSetWindowOrgEx );
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EMRSETWINDOWORGEX emr;
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emr.emr.iType = EMR_SETWINDOWORGEX;
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emr.emr.nSize = sizeof(emr);
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emr.ptlOrigin.x = x;
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emr.ptlOrigin.y = y;
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if (!EMFDRV_WriteRecord( dev, &emr.emr )) return 0;
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return next->funcs->pSetWindowOrgEx( next, x, y, pt );
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}
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BOOL CDECL EMFDRV_ScaleViewportExtEx( PHYSDEV dev, INT xNum, INT xDenom, INT yNum, INT yDenom, SIZE *size )
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{
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PHYSDEV next = GET_NEXT_PHYSDEV( dev, pScaleViewportExtEx );
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EMRSCALEVIEWPORTEXTEX emr;
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emr.emr.iType = EMR_SCALEVIEWPORTEXTEX;
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emr.emr.nSize = sizeof(emr);
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emr.xNum = xNum;
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emr.xDenom = xDenom;
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emr.yNum = yNum;
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emr.yDenom = yDenom;
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if (!EMFDRV_WriteRecord( dev, &emr.emr )) return 0;
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return next->funcs->pScaleViewportExtEx( next, xNum, xDenom, yNum, yDenom, size );
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}
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BOOL CDECL EMFDRV_ScaleWindowExtEx( PHYSDEV dev, INT xNum, INT xDenom, INT yNum, INT yDenom, SIZE *size )
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{
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PHYSDEV next = GET_NEXT_PHYSDEV( dev, pScaleWindowExtEx );
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EMRSCALEWINDOWEXTEX emr;
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emr.emr.iType = EMR_SCALEWINDOWEXTEX;
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emr.emr.nSize = sizeof(emr);
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emr.xNum = xNum;
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emr.xDenom = xDenom;
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emr.yNum = yNum;
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emr.yDenom = yDenom;
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if (!EMFDRV_WriteRecord( dev, &emr.emr )) return 0;
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return next->funcs->pScaleWindowExtEx( next, xNum, xDenom, yNum, yDenom, size );
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}
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DWORD CDECL EMFDRV_SetLayout( PHYSDEV dev, DWORD layout )
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{
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EMRSETLAYOUT emr;
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emr.emr.iType = EMR_SETLAYOUT;
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emr.emr.nSize = sizeof(emr);
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emr.iMode = layout;
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return EMFDRV_WriteRecord( dev, &emr.emr ) ? layout : GDI_ERROR;
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}
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BOOL CDECL EMFDRV_SetWorldTransform( PHYSDEV dev, const XFORM *xform)
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{
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PHYSDEV next = GET_NEXT_PHYSDEV( dev, pSetWorldTransform );
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EMRSETWORLDTRANSFORM emr;
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emr.emr.iType = EMR_SETWORLDTRANSFORM;
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emr.emr.nSize = sizeof(emr);
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emr.xform = *xform;
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if (!EMFDRV_WriteRecord( dev, &emr.emr )) return FALSE;
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return next->funcs->pSetWorldTransform( next, xform );
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}
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BOOL CDECL EMFDRV_ModifyWorldTransform( PHYSDEV dev, const XFORM *xform, DWORD mode)
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{
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PHYSDEV next = GET_NEXT_PHYSDEV( dev, pModifyWorldTransform );
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EMRMODIFYWORLDTRANSFORM emr;
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emr.emr.iType = EMR_MODIFYWORLDTRANSFORM;
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emr.emr.nSize = sizeof(emr);
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emr.xform = *xform;
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emr.iMode = mode;
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if (!EMFDRV_WriteRecord( dev, &emr.emr )) return FALSE;
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return next->funcs->pModifyWorldTransform( next, xform, mode );
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}
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BOOL CDECL EMFDRV_OffsetViewportOrgEx( PHYSDEV dev, INT x, INT y, POINT *pt )
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{
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PHYSDEV next = GET_NEXT_PHYSDEV( dev, pOffsetViewportOrgEx );
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EMRSETVIEWPORTORGEX emr;
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POINT prev;
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GetViewportOrgEx( dev->hdc, &prev );
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emr.emr.iType = EMR_SETVIEWPORTORGEX;
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emr.emr.nSize = sizeof(emr);
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emr.ptlOrigin.x = prev.x + x;
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emr.ptlOrigin.y = prev.y + y;
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if (!EMFDRV_WriteRecord( dev, &emr.emr )) return 0;
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return next->funcs->pOffsetViewportOrgEx( next, x, y, pt );
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}
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BOOL CDECL EMFDRV_OffsetWindowOrgEx( PHYSDEV dev, INT x, INT y, POINT *pt )
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{
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PHYSDEV next = GET_NEXT_PHYSDEV( dev, pOffsetWindowOrgEx );
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EMRSETWINDOWORGEX emr;
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POINT prev;
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GetWindowOrgEx( dev->hdc, &prev );
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emr.emr.iType = EMR_SETWINDOWORGEX;
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emr.emr.nSize = sizeof(emr);
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emr.ptlOrigin.x = prev.x + x;
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emr.ptlOrigin.y = prev.y + y;
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if (!EMFDRV_WriteRecord( dev, &emr.emr )) return 0;
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return next->funcs->pOffsetWindowOrgEx( next, x, y, pt );
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}
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DWORD CDECL EMFDRV_SetMapperFlags( PHYSDEV dev, DWORD flags )
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{
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EMRSETMAPPERFLAGS emr;
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emr.emr.iType = EMR_SETMAPPERFLAGS;
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emr.emr.nSize = sizeof(emr);
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emr.dwFlags = flags;
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return EMFDRV_WriteRecord( dev, &emr.emr ) ? flags : GDI_ERROR;
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}
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BOOL CDECL EMFDRV_AbortPath( PHYSDEV dev )
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{
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EMRABORTPATH emr;
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emr.emr.iType = EMR_ABORTPATH;
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emr.emr.nSize = sizeof(emr);
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return EMFDRV_WriteRecord( dev, &emr.emr );
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}
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BOOL CDECL EMFDRV_BeginPath( PHYSDEV dev )
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{
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EMRBEGINPATH emr;
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emr.emr.iType = EMR_BEGINPATH;
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emr.emr.nSize = sizeof(emr);
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return EMFDRV_WriteRecord( dev, &emr.emr );
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}
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BOOL CDECL EMFDRV_CloseFigure( PHYSDEV dev )
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{
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EMRCLOSEFIGURE emr;
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emr.emr.iType = EMR_CLOSEFIGURE;
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emr.emr.nSize = sizeof(emr);
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return EMFDRV_WriteRecord( dev, &emr.emr );
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}
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BOOL CDECL EMFDRV_EndPath( PHYSDEV dev )
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{
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EMRENDPATH emr;
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emr.emr.iType = EMR_ENDPATH;
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emr.emr.nSize = sizeof(emr);
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return EMFDRV_WriteRecord( dev, &emr.emr );
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}
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BOOL CDECL EMFDRV_FillPath( PHYSDEV dev )
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{
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EMRFILLPATH emr;
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emr.emr.iType = EMR_FILLPATH;
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emr.emr.nSize = sizeof(emr);
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FIXME("Bounds\n");
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emr.rclBounds.left = 0;
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emr.rclBounds.top = 0;
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emr.rclBounds.right = 0;
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emr.rclBounds.bottom = 0;
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return EMFDRV_WriteRecord( dev, &emr.emr );
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}
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BOOL CDECL EMFDRV_FlattenPath( PHYSDEV dev )
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{
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EMRFLATTENPATH emr;
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emr.emr.iType = EMR_FLATTENPATH;
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emr.emr.nSize = sizeof(emr);
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return EMFDRV_WriteRecord( dev, &emr.emr );
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}
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BOOL CDECL EMFDRV_SelectClipPath( PHYSDEV dev, INT iMode )
|
|
{
|
|
EMRSELECTCLIPPATH emr;
|
|
|
|
emr.emr.iType = EMR_SELECTCLIPPATH;
|
|
emr.emr.nSize = sizeof(emr);
|
|
emr.iMode = iMode;
|
|
|
|
return EMFDRV_WriteRecord( dev, &emr.emr );
|
|
}
|
|
|
|
BOOL CDECL EMFDRV_StrokeAndFillPath( PHYSDEV dev )
|
|
{
|
|
EMRSTROKEANDFILLPATH emr;
|
|
|
|
emr.emr.iType = EMR_STROKEANDFILLPATH;
|
|
emr.emr.nSize = sizeof(emr);
|
|
FIXME("Bounds\n");
|
|
emr.rclBounds.left = 0;
|
|
emr.rclBounds.top = 0;
|
|
emr.rclBounds.right = 0;
|
|
emr.rclBounds.bottom = 0;
|
|
return EMFDRV_WriteRecord( dev, &emr.emr );
|
|
}
|
|
|
|
BOOL CDECL EMFDRV_StrokePath( PHYSDEV dev )
|
|
{
|
|
EMRSTROKEPATH emr;
|
|
|
|
emr.emr.iType = EMR_STROKEPATH;
|
|
emr.emr.nSize = sizeof(emr);
|
|
FIXME("Bounds\n");
|
|
emr.rclBounds.left = 0;
|
|
emr.rclBounds.top = 0;
|
|
emr.rclBounds.right = 0;
|
|
emr.rclBounds.bottom = 0;
|
|
return EMFDRV_WriteRecord( dev, &emr.emr );
|
|
}
|
|
|
|
BOOL CDECL EMFDRV_WidenPath( PHYSDEV dev )
|
|
{
|
|
EMRWIDENPATH emr;
|
|
|
|
emr.emr.iType = EMR_WIDENPATH;
|
|
emr.emr.nSize = sizeof(emr);
|
|
|
|
return EMFDRV_WriteRecord( dev, &emr.emr );
|
|
}
|
|
|
|
INT CDECL EMFDRV_GetDeviceCaps(PHYSDEV dev, INT cap)
|
|
{
|
|
EMFDRV_PDEVICE *physDev = (EMFDRV_PDEVICE*) dev;
|
|
|
|
switch(cap) {
|
|
|
|
case HORZRES:
|
|
return physDev->horzres;
|
|
case VERTRES:
|
|
return physDev->vertres;
|
|
case LOGPIXELSX:
|
|
return physDev->logpixelsx;
|
|
case LOGPIXELSY:
|
|
return physDev->logpixelsy;
|
|
case HORZSIZE:
|
|
return physDev->horzsize;
|
|
case VERTSIZE:
|
|
return physDev->vertsize;
|
|
case BITSPIXEL:
|
|
return physDev->bitspixel;
|
|
case TEXTCAPS:
|
|
return physDev->textcaps;
|
|
case RASTERCAPS:
|
|
return physDev->rastercaps;
|
|
case TECHNOLOGY:
|
|
return physDev->technology;
|
|
case PLANES:
|
|
return physDev->planes;
|
|
case NUMCOLORS:
|
|
return physDev->numcolors;
|
|
case CURVECAPS:
|
|
return (CC_CIRCLES | CC_PIE | CC_CHORD | CC_ELLIPSES | CC_WIDE |
|
|
CC_STYLED | CC_WIDESTYLED | CC_INTERIORS | CC_ROUNDRECT);
|
|
case LINECAPS:
|
|
return (LC_POLYLINE | LC_MARKER | LC_POLYMARKER | LC_WIDE |
|
|
LC_STYLED | LC_WIDESTYLED | LC_INTERIORS);
|
|
case POLYGONALCAPS:
|
|
return (PC_POLYGON | PC_RECTANGLE | PC_WINDPOLYGON | PC_SCANLINE |
|
|
PC_WIDE | PC_STYLED | PC_WIDESTYLED | PC_INTERIORS);
|
|
default:
|
|
FIXME("Unimplemented cap %d\n", cap);
|
|
return 0;
|
|
}
|
|
}
|