2 * Enhanced metafile functions
3 * Copyright 1998 Douglas Ridgway
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
22 * The enhanced format consists of the following elements:
25 * A table of handles to GDI objects
26 * An array of metafile records
30 * The standard format consists of a header and an array of metafile records.
35 #include "wine/port.h"
46 #include "gdi_private.h"
47 #include "wine/debug.h"
49 WINE_DEFAULT_DEBUG_CHANNEL(enhmetafile
);
55 BOOL on_disk
; /* true if metafile is on disk */
58 static const struct emr_name
{
71 X(EMR_SETWINDOWEXTEX
),
72 X(EMR_SETWINDOWORGEX
),
73 X(EMR_SETVIEWPORTEXTEX
),
74 X(EMR_SETVIEWPORTORGEX
),
78 X(EMR_SETMAPPERFLAGS
),
81 X(EMR_SETPOLYFILLMODE
),
83 X(EMR_SETSTRETCHBLTMODE
),
85 X(EMR_SETCOLORADJUSTMENT
),
91 X(EMR_EXCLUDECLIPRECT
),
92 X(EMR_INTERSECTCLIPRECT
),
93 X(EMR_SCALEVIEWPORTEXTEX
),
94 X(EMR_SCALEWINDOWEXTEX
),
97 X(EMR_SETWORLDTRANSFORM
),
98 X(EMR_MODIFYWORLDTRANSFORM
),
101 X(EMR_CREATEBRUSHINDIRECT
),
110 X(EMR_SELECTPALETTE
),
111 X(EMR_CREATEPALETTE
),
112 X(EMR_SETPALETTEENTRIES
),
113 X(EMR_RESIZEPALETTE
),
114 X(EMR_REALIZEPALETTE
),
119 X(EMR_SETARCDIRECTION
),
120 X(EMR_SETMITERLIMIT
),
125 X(EMR_STROKEANDFILLPATH
),
129 X(EMR_SELECTCLIPPATH
),
136 X(EMR_EXTSELECTCLIPRGN
),
141 X(EMR_SETDIBITSTODEVICE
),
142 X(EMR_STRETCHDIBITS
),
143 X(EMR_EXTCREATEFONTINDIRECTW
),
149 X(EMR_POLYBEZIERTO16
),
151 X(EMR_POLYPOLYLINE16
),
152 X(EMR_POLYPOLYGON16
),
154 X(EMR_CREATEMONOBRUSH
),
155 X(EMR_CREATEDIBPATTERNBRUSHPT
),
160 X(EMR_CREATECOLORSPACE
),
161 X(EMR_SETCOLORSPACE
),
162 X(EMR_DELETECOLORSPACE
),
164 X(EMR_GLSBOUNDEDRECORD
),
170 X(EMR_FORCEUFIMAPPING
),
172 X(EMR_COLORCORRECTPALETTE
),
173 X(EMR_SETICMPROFILEA
),
174 X(EMR_SETICMPROFILEW
),
177 X(EMR_TRANSPARENTBLT
),
181 X(EMR_SETTEXTJUSTIFICATION
),
182 X(EMR_COLORMATCHTOTARGETW
),
183 X(EMR_CREATECOLORSPACEW
)
187 /****************************************************************************
190 static const char *get_emr_name(DWORD type
)
193 for(i
= 0; i
< sizeof(emr_names
) / sizeof(emr_names
[0]); i
++)
194 if(type
== emr_names
[i
].type
) return emr_names
[i
].name
;
195 TRACE("Unknown record type %ld\n", type
);
199 /****************************************************************************
200 * EMF_Create_HENHMETAFILE
202 HENHMETAFILE
EMF_Create_HENHMETAFILE(ENHMETAHEADER
*emh
, BOOL on_disk
)
204 HENHMETAFILE hmf
= 0;
205 ENHMETAFILEOBJ
*metaObj
= GDI_AllocObject( sizeof(ENHMETAFILEOBJ
),
207 (HGDIOBJ
*)&hmf
, NULL
);
211 metaObj
->on_disk
= on_disk
;
212 GDI_ReleaseObj( hmf
);
217 /****************************************************************************
218 * EMF_Delete_HENHMETAFILE
220 static BOOL
EMF_Delete_HENHMETAFILE( HENHMETAFILE hmf
)
222 ENHMETAFILEOBJ
*metaObj
= (ENHMETAFILEOBJ
*)GDI_GetObjPtr( hmf
,
224 if(!metaObj
) return FALSE
;
227 UnmapViewOfFile( metaObj
->emh
);
229 HeapFree( GetProcessHeap(), 0, metaObj
->emh
);
230 return GDI_FreeObject( hmf
, metaObj
);
233 /******************************************************************
234 * EMF_GetEnhMetaHeader
236 * Returns ptr to ENHMETAHEADER associated with HENHMETAFILE
238 static ENHMETAHEADER
*EMF_GetEnhMetaHeader( HENHMETAFILE hmf
)
240 ENHMETAHEADER
*ret
= NULL
;
241 ENHMETAFILEOBJ
*metaObj
= (ENHMETAFILEOBJ
*)GDI_GetObjPtr( hmf
, ENHMETAFILE_MAGIC
);
242 TRACE("hmf %p -> enhmetaObj %p\n", hmf
, metaObj
);
246 GDI_ReleaseObj( hmf
);
251 /*****************************************************************************
255 static HENHMETAFILE
EMF_GetEnhMetaFile( HANDLE hFile
)
260 hMapping
= CreateFileMappingA( hFile
, NULL
, PAGE_READONLY
, 0, 0, NULL
);
261 emh
= MapViewOfFile( hMapping
, FILE_MAP_READ
, 0, 0, 0 );
262 CloseHandle( hMapping
);
266 if (emh
->iType
!= EMR_HEADER
|| emh
->dSignature
!= ENHMETA_SIGNATURE
) {
267 WARN("Invalid emf header type 0x%08lx sig 0x%08lx.\n",
268 emh
->iType
, emh
->dSignature
);
272 /* refuse to load unaligned EMF as Windows does */
275 WARN("Refusing to load unaligned EMF\n");
279 return EMF_Create_HENHMETAFILE( emh
, TRUE
);
282 UnmapViewOfFile( emh
);
287 /*****************************************************************************
288 * GetEnhMetaFileA (GDI32.@)
292 HENHMETAFILE WINAPI
GetEnhMetaFileA(
293 LPCSTR lpszMetaFile
/* [in] filename of enhanced metafile */
299 hFile
= CreateFileA(lpszMetaFile
, GENERIC_READ
, FILE_SHARE_READ
, 0,
300 OPEN_EXISTING
, 0, 0);
301 if (hFile
== INVALID_HANDLE_VALUE
) {
302 WARN("could not open %s\n", lpszMetaFile
);
305 hmf
= EMF_GetEnhMetaFile( hFile
);
306 CloseHandle( hFile
);
310 /*****************************************************************************
311 * GetEnhMetaFileW (GDI32.@)
313 HENHMETAFILE WINAPI
GetEnhMetaFileW(
314 LPCWSTR lpszMetaFile
) /* [in] filename of enhanced metafile */
319 hFile
= CreateFileW(lpszMetaFile
, GENERIC_READ
, FILE_SHARE_READ
, 0,
320 OPEN_EXISTING
, 0, 0);
321 if (hFile
== INVALID_HANDLE_VALUE
) {
322 WARN("could not open %s\n", debugstr_w(lpszMetaFile
));
325 hmf
= EMF_GetEnhMetaFile( hFile
);
326 CloseHandle( hFile
);
330 /*****************************************************************************
331 * GetEnhMetaFileHeader (GDI32.@)
333 * If buf is NULL, returns the size of buffer required.
334 * Otherwise, copy up to bufsize bytes of enhanced metafile header into
337 UINT WINAPI
GetEnhMetaFileHeader(
338 HENHMETAFILE hmf
, /* [in] enhanced metafile */
339 UINT bufsize
, /* [in] size of buffer */
340 LPENHMETAHEADER buf
/* [out] buffer */
346 emh
= EMF_GetEnhMetaHeader(hmf
);
347 if(!emh
) return FALSE
;
349 if (!buf
) return size
;
350 size
= min(size
, bufsize
);
351 memmove(buf
, emh
, size
);
356 /*****************************************************************************
357 * GetEnhMetaFileDescriptionA (GDI32.@)
359 UINT WINAPI
GetEnhMetaFileDescriptionA(
360 HENHMETAFILE hmf
, /* [in] enhanced metafile */
361 UINT size
, /* [in] size of buf */
362 LPSTR buf
/* [out] buffer to receive description */
365 LPENHMETAHEADER emh
= EMF_GetEnhMetaHeader(hmf
);
369 if(!emh
) return FALSE
;
370 if(emh
->nDescription
== 0 || emh
->offDescription
== 0) return 0;
371 descrW
= (WCHAR
*) ((char *) emh
+ emh
->offDescription
);
372 len
= WideCharToMultiByte( CP_ACP
, 0, descrW
, emh
->nDescription
, NULL
, 0, NULL
, NULL
);
374 if (!buf
|| !size
) return len
;
376 len
= min( size
, len
);
377 WideCharToMultiByte( CP_ACP
, 0, descrW
, emh
->nDescription
, buf
, len
, NULL
, NULL
);
381 /*****************************************************************************
382 * GetEnhMetaFileDescriptionW (GDI32.@)
384 * Copies the description string of an enhanced metafile into a buffer
387 * If _buf_ is NULL, returns size of _buf_ required. Otherwise, returns
388 * number of characters copied.
390 UINT WINAPI
GetEnhMetaFileDescriptionW(
391 HENHMETAFILE hmf
, /* [in] enhanced metafile */
392 UINT size
, /* [in] size of buf */
393 LPWSTR buf
/* [out] buffer to receive description */
396 LPENHMETAHEADER emh
= EMF_GetEnhMetaHeader(hmf
);
398 if(!emh
) return FALSE
;
399 if(emh
->nDescription
== 0 || emh
->offDescription
== 0) return 0;
400 if (!buf
|| !size
) return emh
->nDescription
;
402 memmove(buf
, (char *) emh
+ emh
->offDescription
, min(size
,emh
->nDescription
)*sizeof(WCHAR
));
403 return min(size
, emh
->nDescription
);
406 /****************************************************************************
407 * SetEnhMetaFileBits (GDI32.@)
409 * Creates an enhanced metafile by copying _bufsize_ bytes from _buf_.
411 HENHMETAFILE WINAPI
SetEnhMetaFileBits(UINT bufsize
, const BYTE
*buf
)
413 ENHMETAHEADER
*emh
= HeapAlloc( GetProcessHeap(), 0, bufsize
);
414 memmove(emh
, buf
, bufsize
);
415 return EMF_Create_HENHMETAFILE( emh
, FALSE
);
418 /*****************************************************************************
419 * GetEnhMetaFileBits (GDI32.@)
422 UINT WINAPI
GetEnhMetaFileBits(
428 LPENHMETAHEADER emh
= EMF_GetEnhMetaHeader( hmf
);
434 if( buf
== NULL
) return size
;
436 size
= min( size
, bufsize
);
437 memmove(buf
, emh
, size
);
441 typedef struct enum_emh_data
444 XFORM init_transform
;
445 XFORM world_transform
;
456 #define ENUM_GET_PRIVATE_DATA(ht) \
457 ((enum_emh_data*)(((unsigned char*)(ht))-sizeof (enum_emh_data)))
459 #define WIDTH(rect) ( (rect).right - (rect).left )
460 #define HEIGHT(rect) ( (rect).bottom - (rect).top )
462 #define IS_WIN9X() (GetVersion()&0x80000000)
464 void EMF_Update_MF_Xform(HDC hdc
, enum_emh_data
*info
)
466 XFORM mapping_mode_trans
, final_trans
;
467 FLOAT scaleX
, scaleY
;
469 scaleX
= (FLOAT
)info
->vportExtX
/ (FLOAT
)info
->wndExtX
;
470 scaleY
= (FLOAT
)info
->vportExtY
/ (FLOAT
)info
->wndExtY
;
471 mapping_mode_trans
.eM11
= scaleX
;
472 mapping_mode_trans
.eM12
= 0.0;
473 mapping_mode_trans
.eM21
= 0.0;
474 mapping_mode_trans
.eM22
= scaleY
;
475 mapping_mode_trans
.eDx
= (FLOAT
)info
->vportOrgX
- scaleX
* (FLOAT
)info
->wndOrgX
;
476 mapping_mode_trans
.eDy
= (FLOAT
)info
->vportOrgY
- scaleY
* (FLOAT
)info
->wndOrgY
;
478 CombineTransform(&final_trans
, &info
->world_transform
, &mapping_mode_trans
);
479 CombineTransform(&final_trans
, &final_trans
, &info
->init_transform
);
481 if (!SetWorldTransform(hdc
, &final_trans
))
483 ERR("World transform failed!\n");
487 void EMF_SetMapMode(HDC hdc
, enum_emh_data
*info
)
489 INT horzSize
= GetDeviceCaps( hdc
, HORZSIZE
);
490 INT vertSize
= GetDeviceCaps( hdc
, VERTSIZE
);
491 INT horzRes
= GetDeviceCaps( hdc
, HORZRES
);
492 INT vertRes
= GetDeviceCaps( hdc
, VERTRES
);
494 TRACE("%d\n",info
->mode
);
506 info
->wndExtX
= horzSize
* 10;
507 info
->wndExtY
= vertSize
* 10;
508 info
->vportExtX
= horzRes
;
509 info
->vportExtY
= -vertRes
;
512 info
->wndExtX
= horzSize
* 100;
513 info
->wndExtY
= vertSize
* 100;
514 info
->vportExtX
= horzRes
;
515 info
->vportExtY
= -vertRes
;
518 info
->wndExtX
= MulDiv(1000, horzSize
, 254);
519 info
->wndExtY
= MulDiv(1000, vertSize
, 254);
520 info
->vportExtX
= horzRes
;
521 info
->vportExtY
= -vertRes
;
524 info
->wndExtX
= MulDiv(10000, horzSize
, 254);
525 info
->wndExtY
= MulDiv(10000, vertSize
, 254);
526 info
->vportExtX
= horzRes
;
527 info
->vportExtY
= -vertRes
;
530 info
->wndExtX
= MulDiv(14400, horzSize
, 254);
531 info
->wndExtY
= MulDiv(14400, vertSize
, 254);
532 info
->vportExtX
= horzRes
;
533 info
->vportExtY
= -vertRes
;
542 /*****************************************************************************
543 * emr_produces_output
545 * Returns TRUE if the record type writes something to the dc. Used by
546 * PlayEnhMetaFileRecord to determine whether it needs to update the
547 * dc's xform when in win9x mode.
549 * FIXME: need to test which records should be here.
551 static BOOL
emr_produces_output(int type
)
557 case EMR_POLYBEZIERTO
:
559 case EMR_POLYPOLYLINE
:
560 case EMR_POLYPOLYGON
:
563 case EMR_EXCLUDECLIPRECT
:
564 case EMR_INTERSECTCLIPRECT
:
565 case EMR_SELECTOBJECT
:
573 case EMR_EXTFLOODFILL
:
585 case EMR_SETDIBITSTODEVICE
:
586 case EMR_STRETCHDIBITS
:
587 case EMR_EXTTEXTOUTA
:
588 case EMR_EXTTEXTOUTW
:
589 case EMR_POLYBEZIER16
:
592 case EMR_POLYBEZIERTO16
:
593 case EMR_POLYLINETO16
:
594 case EMR_POLYPOLYLINE16
:
595 case EMR_POLYPOLYGON16
:
597 case EMR_POLYTEXTOUTA
:
598 case EMR_POLYTEXTOUTW
:
599 case EMR_SMALLTEXTOUT
:
600 case EMR_TRANSPARENTBLT
:
608 /*****************************************************************************
609 * PlayEnhMetaFileRecord (GDI32.@)
611 * Render a single enhanced metafile record in the device context hdc.
614 * TRUE (non zero) on success, FALSE on error.
616 * Many unimplemented records.
617 * No error handling on record play failures (ie checking return codes)
620 * WinNT actually updates the current world transform in this function
621 * whereas Win9x does not.
623 BOOL WINAPI
PlayEnhMetaFileRecord(
624 HDC hdc
, /* [in] device context in which to render EMF record */
625 LPHANDLETABLE handletable
, /* [in] array of handles to be used in rendering record */
626 const ENHMETARECORD
*mr
, /* [in] EMF record to render */
627 UINT handles
/* [in] size of handle array */
632 enum_emh_data
*info
= ENUM_GET_PRIVATE_DATA(handletable
);
634 TRACE("hdc = %p, handletable = %p, record = %p, numHandles = %d\n",
635 hdc
, handletable
, mr
, handles
);
636 if (!mr
) return FALSE
;
640 /* In Win9x mode we update the xform if the record will produce output */
641 if ( IS_WIN9X() && emr_produces_output(type
) )
642 EMF_Update_MF_Xform(hdc
, info
);
644 TRACE("record %s\n", get_emr_name(type
));
653 PEMRGDICOMMENT lpGdiComment
= (PEMRGDICOMMENT
)mr
;
654 /* In an enhanced metafile, there can be both public and private GDI comments */
655 GdiComment( hdc
, lpGdiComment
->cbData
, lpGdiComment
->Data
);
660 PEMRSETMAPMODE pSetMapMode
= (PEMRSETMAPMODE
) mr
;
662 if(info
->mode
== pSetMapMode
->iMode
&& (info
->mode
== MM_ISOTROPIC
|| info
->mode
== MM_ANISOTROPIC
))
664 info
->mode
= pSetMapMode
->iMode
;
665 EMF_SetMapMode(hdc
, info
);
670 PEMRSETBKMODE pSetBkMode
= (PEMRSETBKMODE
) mr
;
671 SetBkMode(hdc
, pSetBkMode
->iMode
);
676 PEMRSETBKCOLOR pSetBkColor
= (PEMRSETBKCOLOR
) mr
;
677 SetBkColor(hdc
, pSetBkColor
->crColor
);
680 case EMR_SETPOLYFILLMODE
:
682 PEMRSETPOLYFILLMODE pSetPolyFillMode
= (PEMRSETPOLYFILLMODE
) mr
;
683 SetPolyFillMode(hdc
, pSetPolyFillMode
->iMode
);
688 PEMRSETROP2 pSetROP2
= (PEMRSETROP2
) mr
;
689 SetROP2(hdc
, pSetROP2
->iMode
);
692 case EMR_SETSTRETCHBLTMODE
:
694 PEMRSETSTRETCHBLTMODE pSetStretchBltMode
= (PEMRSETSTRETCHBLTMODE
) mr
;
695 SetStretchBltMode(hdc
, pSetStretchBltMode
->iMode
);
698 case EMR_SETTEXTALIGN
:
700 PEMRSETTEXTALIGN pSetTextAlign
= (PEMRSETTEXTALIGN
) mr
;
701 SetTextAlign(hdc
, pSetTextAlign
->iMode
);
704 case EMR_SETTEXTCOLOR
:
706 PEMRSETTEXTCOLOR pSetTextColor
= (PEMRSETTEXTCOLOR
) mr
;
707 SetTextColor(hdc
, pSetTextColor
->crColor
);
717 PEMRRESTOREDC pRestoreDC
= (PEMRRESTOREDC
) mr
;
718 TRACE("EMR_RESTORE: %ld\n", pRestoreDC
->iRelative
);
719 RestoreDC(hdc
, pRestoreDC
->iRelative
);
722 case EMR_INTERSECTCLIPRECT
:
724 PEMRINTERSECTCLIPRECT pClipRect
= (PEMRINTERSECTCLIPRECT
) mr
;
725 TRACE("EMR_INTERSECTCLIPRECT: rect %ld,%ld - %ld, %ld\n",
726 pClipRect
->rclClip
.left
, pClipRect
->rclClip
.top
,
727 pClipRect
->rclClip
.right
, pClipRect
->rclClip
.bottom
);
728 IntersectClipRect(hdc
, pClipRect
->rclClip
.left
, pClipRect
->rclClip
.top
,
729 pClipRect
->rclClip
.right
, pClipRect
->rclClip
.bottom
);
732 case EMR_SELECTOBJECT
:
734 PEMRSELECTOBJECT pSelectObject
= (PEMRSELECTOBJECT
) mr
;
735 if( pSelectObject
->ihObject
& 0x80000000 ) {
736 /* High order bit is set - it's a stock object
737 * Strip the high bit to get the index.
738 * See MSDN article Q142319
740 SelectObject( hdc
, GetStockObject( pSelectObject
->ihObject
&
743 /* High order bit wasn't set - not a stock object
746 (handletable
->objectHandle
)[pSelectObject
->ihObject
] );
750 case EMR_DELETEOBJECT
:
752 PEMRDELETEOBJECT pDeleteObject
= (PEMRDELETEOBJECT
) mr
;
753 DeleteObject( (handletable
->objectHandle
)[pDeleteObject
->ihObject
]);
754 (handletable
->objectHandle
)[pDeleteObject
->ihObject
] = 0;
757 case EMR_SETWINDOWORGEX
:
759 PEMRSETWINDOWORGEX pSetWindowOrgEx
= (PEMRSETWINDOWORGEX
) mr
;
761 info
->wndOrgX
= pSetWindowOrgEx
->ptlOrigin
.x
;
762 info
->wndOrgY
= pSetWindowOrgEx
->ptlOrigin
.y
;
764 TRACE("SetWindowOrgEx: %d,%d\n",info
->wndOrgX
,info
->wndOrgY
);
767 case EMR_SETWINDOWEXTEX
:
769 PEMRSETWINDOWEXTEX pSetWindowExtEx
= (PEMRSETWINDOWEXTEX
) mr
;
771 if(info
->mode
!= MM_ISOTROPIC
&& info
->mode
!= MM_ANISOTROPIC
)
773 info
->wndExtX
= pSetWindowExtEx
->szlExtent
.cx
;
774 info
->wndExtY
= pSetWindowExtEx
->szlExtent
.cy
;
776 TRACE("SetWindowExtEx: %d,%d\n",info
->wndExtX
,info
->wndExtY
);
779 case EMR_SETVIEWPORTORGEX
:
781 PEMRSETVIEWPORTORGEX pSetViewportOrgEx
= (PEMRSETVIEWPORTORGEX
) mr
;
782 enum_emh_data
*info
= ENUM_GET_PRIVATE_DATA(handletable
);
784 info
->vportOrgX
= pSetViewportOrgEx
->ptlOrigin
.x
;
785 info
->vportOrgY
= pSetViewportOrgEx
->ptlOrigin
.y
;
786 TRACE("SetViewportOrgEx: %d,%d\n",info
->vportOrgX
,info
->vportOrgY
);
789 case EMR_SETVIEWPORTEXTEX
:
791 PEMRSETVIEWPORTEXTEX pSetViewportExtEx
= (PEMRSETVIEWPORTEXTEX
) mr
;
792 enum_emh_data
*info
= ENUM_GET_PRIVATE_DATA(handletable
);
794 if(info
->mode
!= MM_ISOTROPIC
&& info
->mode
!= MM_ANISOTROPIC
)
796 info
->vportExtX
= pSetViewportExtEx
->szlExtent
.cx
;
797 info
->vportExtY
= pSetViewportExtEx
->szlExtent
.cy
;
798 TRACE("SetViewportExtEx: %d,%d\n",info
->vportExtX
,info
->vportExtY
);
803 PEMRCREATEPEN pCreatePen
= (PEMRCREATEPEN
) mr
;
804 (handletable
->objectHandle
)[pCreatePen
->ihPen
] =
805 CreatePenIndirect(&pCreatePen
->lopn
);
808 case EMR_EXTCREATEPEN
:
810 PEMREXTCREATEPEN pPen
= (PEMREXTCREATEPEN
) mr
;
812 lb
.lbStyle
= pPen
->elp
.elpBrushStyle
;
813 lb
.lbColor
= pPen
->elp
.elpColor
;
814 lb
.lbHatch
= pPen
->elp
.elpHatch
;
816 if(pPen
->offBmi
|| pPen
->offBits
)
817 FIXME("EMR_EXTCREATEPEN: Need to copy brush bitmap\n");
819 (handletable
->objectHandle
)[pPen
->ihPen
] =
820 ExtCreatePen(pPen
->elp
.elpPenStyle
, pPen
->elp
.elpWidth
, &lb
,
821 pPen
->elp
.elpNumEntries
, pPen
->elp
.elpStyleEntry
);
824 case EMR_CREATEBRUSHINDIRECT
:
826 PEMRCREATEBRUSHINDIRECT pBrush
= (PEMRCREATEBRUSHINDIRECT
) mr
;
827 (handletable
->objectHandle
)[pBrush
->ihBrush
] =
828 CreateBrushIndirect(&pBrush
->lb
);
831 case EMR_EXTCREATEFONTINDIRECTW
:
833 PEMREXTCREATEFONTINDIRECTW pFont
= (PEMREXTCREATEFONTINDIRECTW
) mr
;
834 (handletable
->objectHandle
)[pFont
->ihFont
] =
835 CreateFontIndirectW(&pFont
->elfw
.elfLogFont
);
840 PEMRMOVETOEX pMoveToEx
= (PEMRMOVETOEX
) mr
;
841 MoveToEx(hdc
, pMoveToEx
->ptl
.x
, pMoveToEx
->ptl
.y
, NULL
);
846 PEMRLINETO pLineTo
= (PEMRLINETO
) mr
;
847 LineTo(hdc
, pLineTo
->ptl
.x
, pLineTo
->ptl
.y
);
852 PEMRRECTANGLE pRect
= (PEMRRECTANGLE
) mr
;
853 Rectangle(hdc
, pRect
->rclBox
.left
, pRect
->rclBox
.top
,
854 pRect
->rclBox
.right
, pRect
->rclBox
.bottom
);
859 PEMRELLIPSE pEllipse
= (PEMRELLIPSE
) mr
;
860 Ellipse(hdc
, pEllipse
->rclBox
.left
, pEllipse
->rclBox
.top
,
861 pEllipse
->rclBox
.right
, pEllipse
->rclBox
.bottom
);
866 PEMRPOLYGON16 pPoly
= (PEMRPOLYGON16
) mr
;
867 /* Shouldn't use Polygon16 since pPoly->cpts is DWORD */
868 POINT
*pts
= HeapAlloc( GetProcessHeap(), 0,
869 pPoly
->cpts
* sizeof(POINT
) );
871 for(i
= 0; i
< pPoly
->cpts
; i
++)
872 CONV_POINT16TO32(pPoly
->apts
+ i
, pts
+ i
);
873 Polygon(hdc
, pts
, pPoly
->cpts
);
874 HeapFree( GetProcessHeap(), 0, pts
);
879 PEMRPOLYLINE16 pPoly
= (PEMRPOLYLINE16
) mr
;
880 /* Shouldn't use Polyline16 since pPoly->cpts is DWORD */
881 POINT
*pts
= HeapAlloc( GetProcessHeap(), 0,
882 pPoly
->cpts
* sizeof(POINT
) );
884 for(i
= 0; i
< pPoly
->cpts
; i
++)
885 CONV_POINT16TO32(pPoly
->apts
+ i
, pts
+ i
);
886 Polyline(hdc
, pts
, pPoly
->cpts
);
887 HeapFree( GetProcessHeap(), 0, pts
);
890 case EMR_POLYLINETO16
:
892 PEMRPOLYLINETO16 pPoly
= (PEMRPOLYLINETO16
) mr
;
893 /* Shouldn't use PolylineTo16 since pPoly->cpts is DWORD */
894 POINT
*pts
= HeapAlloc( GetProcessHeap(), 0,
895 pPoly
->cpts
* sizeof(POINT
) );
897 for(i
= 0; i
< pPoly
->cpts
; i
++)
898 CONV_POINT16TO32(pPoly
->apts
+ i
, pts
+ i
);
899 PolylineTo(hdc
, pts
, pPoly
->cpts
);
900 HeapFree( GetProcessHeap(), 0, pts
);
903 case EMR_POLYBEZIER16
:
905 PEMRPOLYBEZIER16 pPoly
= (PEMRPOLYBEZIER16
) mr
;
906 /* Shouldn't use PolyBezier16 since pPoly->cpts is DWORD */
907 POINT
*pts
= HeapAlloc( GetProcessHeap(), 0,
908 pPoly
->cpts
* sizeof(POINT
) );
910 for(i
= 0; i
< pPoly
->cpts
; i
++)
911 CONV_POINT16TO32(pPoly
->apts
+ i
, pts
+ i
);
912 PolyBezier(hdc
, pts
, pPoly
->cpts
);
913 HeapFree( GetProcessHeap(), 0, pts
);
916 case EMR_POLYBEZIERTO16
:
918 PEMRPOLYBEZIERTO16 pPoly
= (PEMRPOLYBEZIERTO16
) mr
;
919 /* Shouldn't use PolyBezierTo16 since pPoly->cpts is DWORD */
920 POINT
*pts
= HeapAlloc( GetProcessHeap(), 0,
921 pPoly
->cpts
* sizeof(POINT
) );
923 for(i
= 0; i
< pPoly
->cpts
; i
++)
924 CONV_POINT16TO32(pPoly
->apts
+ i
, pts
+ i
);
925 PolyBezierTo(hdc
, pts
, pPoly
->cpts
);
926 HeapFree( GetProcessHeap(), 0, pts
);
929 case EMR_POLYPOLYGON16
:
931 PEMRPOLYPOLYGON16 pPolyPoly
= (PEMRPOLYPOLYGON16
) mr
;
932 /* NB POINTS array doesn't start at pPolyPoly->apts it's actually
933 pPolyPoly->aPolyCounts + pPolyPoly->nPolys */
935 POINT
*pts
= HeapAlloc( GetProcessHeap(), 0,
936 pPolyPoly
->cpts
* sizeof(POINT
) );
938 for(i
= 0; i
< pPolyPoly
->cpts
; i
++)
939 CONV_POINT16TO32((POINT16
*) (pPolyPoly
->aPolyCounts
+
940 pPolyPoly
->nPolys
) + i
, pts
+ i
);
942 PolyPolygon(hdc
, pts
, (INT
*)pPolyPoly
->aPolyCounts
, pPolyPoly
->nPolys
);
943 HeapFree( GetProcessHeap(), 0, pts
);
946 case EMR_POLYPOLYLINE16
:
948 PEMRPOLYPOLYLINE16 pPolyPoly
= (PEMRPOLYPOLYLINE16
) mr
;
949 /* NB POINTS array doesn't start at pPolyPoly->apts it's actually
950 pPolyPoly->aPolyCounts + pPolyPoly->nPolys */
952 POINT
*pts
= HeapAlloc( GetProcessHeap(), 0,
953 pPolyPoly
->cpts
* sizeof(POINT
) );
955 for(i
= 0; i
< pPolyPoly
->cpts
; i
++)
956 CONV_POINT16TO32((POINT16
*) (pPolyPoly
->aPolyCounts
+
957 pPolyPoly
->nPolys
) + i
, pts
+ i
);
959 PolyPolyline(hdc
, pts
, pPolyPoly
->aPolyCounts
, pPolyPoly
->nPolys
);
960 HeapFree( GetProcessHeap(), 0, pts
);
964 case EMR_STRETCHDIBITS
:
966 EMRSTRETCHDIBITS
*pStretchDIBits
= (EMRSTRETCHDIBITS
*)mr
;
969 pStretchDIBits
->xDest
,
970 pStretchDIBits
->yDest
,
971 pStretchDIBits
->cxDest
,
972 pStretchDIBits
->cyDest
,
973 pStretchDIBits
->xSrc
,
974 pStretchDIBits
->ySrc
,
975 pStretchDIBits
->cxSrc
,
976 pStretchDIBits
->cySrc
,
977 (BYTE
*)mr
+ pStretchDIBits
->offBitsSrc
,
978 (const BITMAPINFO
*)((BYTE
*)mr
+ pStretchDIBits
->offBmiSrc
),
979 pStretchDIBits
->iUsageSrc
,
980 pStretchDIBits
->dwRop
);
984 case EMR_EXTTEXTOUTA
:
986 PEMREXTTEXTOUTA pExtTextOutA
= (PEMREXTTEXTOUTA
)mr
;
989 rc
.left
= pExtTextOutA
->emrtext
.rcl
.left
;
990 rc
.top
= pExtTextOutA
->emrtext
.rcl
.top
;
991 rc
.right
= pExtTextOutA
->emrtext
.rcl
.right
;
992 rc
.bottom
= pExtTextOutA
->emrtext
.rcl
.bottom
;
993 ExtTextOutA(hdc
, pExtTextOutA
->emrtext
.ptlReference
.x
, pExtTextOutA
->emrtext
.ptlReference
.y
,
994 pExtTextOutA
->emrtext
.fOptions
, &rc
,
995 (LPSTR
)((BYTE
*)mr
+ pExtTextOutA
->emrtext
.offString
), pExtTextOutA
->emrtext
.nChars
,
996 (INT
*)((BYTE
*)mr
+ pExtTextOutA
->emrtext
.offDx
));
1000 case EMR_EXTTEXTOUTW
:
1002 PEMREXTTEXTOUTW pExtTextOutW
= (PEMREXTTEXTOUTW
)mr
;
1005 rc
.left
= pExtTextOutW
->emrtext
.rcl
.left
;
1006 rc
.top
= pExtTextOutW
->emrtext
.rcl
.top
;
1007 rc
.right
= pExtTextOutW
->emrtext
.rcl
.right
;
1008 rc
.bottom
= pExtTextOutW
->emrtext
.rcl
.bottom
;
1009 TRACE("EMR_EXTTEXTOUTW: x,y = %ld, %ld. rect = %ld, %ld - %ld, %ld. flags %08lx\n",
1010 pExtTextOutW
->emrtext
.ptlReference
.x
, pExtTextOutW
->emrtext
.ptlReference
.y
,
1011 rc
.left
, rc
.top
, rc
.right
, rc
.bottom
, pExtTextOutW
->emrtext
.fOptions
);
1013 ExtTextOutW(hdc
, pExtTextOutW
->emrtext
.ptlReference
.x
, pExtTextOutW
->emrtext
.ptlReference
.y
,
1014 pExtTextOutW
->emrtext
.fOptions
, &rc
,
1015 (LPWSTR
)((BYTE
*)mr
+ pExtTextOutW
->emrtext
.offString
), pExtTextOutW
->emrtext
.nChars
,
1016 (INT
*)((BYTE
*)mr
+ pExtTextOutW
->emrtext
.offDx
));
1020 case EMR_CREATEPALETTE
:
1022 PEMRCREATEPALETTE lpCreatePal
= (PEMRCREATEPALETTE
)mr
;
1024 (handletable
->objectHandle
)[ lpCreatePal
->ihPal
] =
1025 CreatePalette( &lpCreatePal
->lgpl
);
1030 case EMR_SELECTPALETTE
:
1032 PEMRSELECTPALETTE lpSelectPal
= (PEMRSELECTPALETTE
)mr
;
1034 if( lpSelectPal
->ihPal
& 0x80000000 ) {
1035 SelectPalette( hdc
, GetStockObject(lpSelectPal
->ihPal
& 0x7fffffff), TRUE
);
1037 (handletable
->objectHandle
)[ lpSelectPal
->ihPal
] =
1038 SelectPalette( hdc
, (handletable
->objectHandle
)[lpSelectPal
->ihPal
], TRUE
);
1043 case EMR_REALIZEPALETTE
:
1045 RealizePalette( hdc
);
1049 case EMR_EXTSELECTCLIPRGN
:
1052 PEMREXTSELECTCLIPRGN lpRgn
= (PEMREXTSELECTCLIPRGN
)mr
;
1053 HRGN hRgn
= ExtCreateRegion(NULL
, lpRgn
->cbRgnData
, (RGNDATA
*)lpRgn
->RgnData
);
1054 ExtSelectClipRgn(hdc
, hRgn
, (INT
)(lpRgn
->iMode
));
1055 /* ExtSelectClipRgn created a copy of the region */
1058 FIXME("ExtSelectClipRgn\n");
1062 case EMR_SETMETARGN
:
1068 case EMR_SETWORLDTRANSFORM
:
1070 PEMRSETWORLDTRANSFORM lpXfrm
= (PEMRSETWORLDTRANSFORM
)mr
;
1071 info
->world_transform
= lpXfrm
->xform
;
1075 case EMR_POLYBEZIER
:
1077 PEMRPOLYBEZIER lpPolyBez
= (PEMRPOLYBEZIER
)mr
;
1078 PolyBezier(hdc
, (const LPPOINT
)lpPolyBez
->aptl
, (UINT
)lpPolyBez
->cptl
);
1084 PEMRPOLYGON lpPoly
= (PEMRPOLYGON
)mr
;
1085 Polygon( hdc
, (const LPPOINT
)lpPoly
->aptl
, (UINT
)lpPoly
->cptl
);
1091 PEMRPOLYLINE lpPolyLine
= (PEMRPOLYLINE
)mr
;
1092 Polyline(hdc
, (const LPPOINT
)lpPolyLine
->aptl
, (UINT
)lpPolyLine
->cptl
);
1096 case EMR_POLYBEZIERTO
:
1098 PEMRPOLYBEZIERTO lpPolyBezierTo
= (PEMRPOLYBEZIERTO
)mr
;
1099 PolyBezierTo( hdc
, (const LPPOINT
)lpPolyBezierTo
->aptl
,
1100 (UINT
)lpPolyBezierTo
->cptl
);
1104 case EMR_POLYLINETO
:
1106 PEMRPOLYLINETO lpPolyLineTo
= (PEMRPOLYLINETO
)mr
;
1107 PolylineTo( hdc
, (const LPPOINT
)lpPolyLineTo
->aptl
,
1108 (UINT
)lpPolyLineTo
->cptl
);
1112 case EMR_POLYPOLYLINE
:
1114 PEMRPOLYPOLYLINE pPolyPolyline
= (PEMRPOLYPOLYLINE
) mr
;
1115 /* NB Points at pPolyPolyline->aPolyCounts + pPolyPolyline->nPolys */
1117 PolyPolyline(hdc
, (LPPOINT
)(pPolyPolyline
->aPolyCounts
+
1118 pPolyPolyline
->nPolys
),
1119 pPolyPolyline
->aPolyCounts
,
1120 pPolyPolyline
->nPolys
);
1125 case EMR_POLYPOLYGON
:
1127 PEMRPOLYPOLYGON pPolyPolygon
= (PEMRPOLYPOLYGON
) mr
;
1129 /* NB Points at pPolyPolygon->aPolyCounts + pPolyPolygon->nPolys */
1131 PolyPolygon(hdc
, (LPPOINT
)(pPolyPolygon
->aPolyCounts
+
1132 pPolyPolygon
->nPolys
),
1133 (INT
*)pPolyPolygon
->aPolyCounts
, pPolyPolygon
->nPolys
);
1137 case EMR_SETBRUSHORGEX
:
1139 PEMRSETBRUSHORGEX lpSetBrushOrgEx
= (PEMRSETBRUSHORGEX
)mr
;
1142 (INT
)lpSetBrushOrgEx
->ptlOrigin
.x
,
1143 (INT
)lpSetBrushOrgEx
->ptlOrigin
.y
,
1151 PEMRSETPIXELV lpSetPixelV
= (PEMRSETPIXELV
)mr
;
1154 (INT
)lpSetPixelV
->ptlPixel
.x
,
1155 (INT
)lpSetPixelV
->ptlPixel
.y
,
1156 lpSetPixelV
->crColor
);
1161 case EMR_SETMAPPERFLAGS
:
1163 PEMRSETMAPPERFLAGS lpSetMapperFlags
= (PEMRSETMAPPERFLAGS
)mr
;
1165 SetMapperFlags( hdc
, lpSetMapperFlags
->dwFlags
);
1170 case EMR_SETCOLORADJUSTMENT
:
1172 PEMRSETCOLORADJUSTMENT lpSetColorAdjust
= (PEMRSETCOLORADJUSTMENT
)mr
;
1174 SetColorAdjustment( hdc
, &lpSetColorAdjust
->ColorAdjustment
);
1179 case EMR_OFFSETCLIPRGN
:
1181 PEMROFFSETCLIPRGN lpOffsetClipRgn
= (PEMROFFSETCLIPRGN
)mr
;
1184 (INT
)lpOffsetClipRgn
->ptlOffset
.x
,
1185 (INT
)lpOffsetClipRgn
->ptlOffset
.y
);
1186 FIXME("OffsetClipRgn\n");
1191 case EMR_EXCLUDECLIPRECT
:
1193 PEMREXCLUDECLIPRECT lpExcludeClipRect
= (PEMREXCLUDECLIPRECT
)mr
;
1195 ExcludeClipRect( hdc
,
1196 lpExcludeClipRect
->rclClip
.left
,
1197 lpExcludeClipRect
->rclClip
.top
,
1198 lpExcludeClipRect
->rclClip
.right
,
1199 lpExcludeClipRect
->rclClip
.bottom
);
1200 FIXME("ExcludeClipRect\n");
1205 case EMR_SCALEVIEWPORTEXTEX
:
1207 PEMRSCALEVIEWPORTEXTEX lpScaleViewportExtEx
= (PEMRSCALEVIEWPORTEXTEX
)mr
;
1209 if ((info
->mode
!= MM_ISOTROPIC
) && (info
->mode
!= MM_ANISOTROPIC
))
1211 if (!lpScaleViewportExtEx
->xNum
|| !lpScaleViewportExtEx
->xDenom
||
1212 !lpScaleViewportExtEx
->yNum
|| !lpScaleViewportExtEx
->yDenom
)
1214 info
->vportExtX
= (info
->vportExtX
* lpScaleViewportExtEx
->xNum
) /
1215 lpScaleViewportExtEx
->xDenom
;
1216 info
->vportExtY
= (info
->vportExtY
* lpScaleViewportExtEx
->yNum
) /
1217 lpScaleViewportExtEx
->yDenom
;
1218 if (info
->vportExtX
== 0) info
->vportExtX
= 1;
1219 if (info
->vportExtY
== 0) info
->vportExtY
= 1;
1220 if (info
->mode
== MM_ISOTROPIC
)
1221 FIXME("EMRSCALEVIEWPORTEXTEX MM_ISOTROPIC mapping\n");
1222 /* MAPPING_FixIsotropic( dc ); */
1224 TRACE("EMRSCALEVIEWPORTEXTEX %ld/%ld %ld/%ld\n",
1225 lpScaleViewportExtEx
->xNum
,lpScaleViewportExtEx
->xDenom
,
1226 lpScaleViewportExtEx
->yNum
,lpScaleViewportExtEx
->yDenom
);
1231 case EMR_SCALEWINDOWEXTEX
:
1233 PEMRSCALEWINDOWEXTEX lpScaleWindowExtEx
= (PEMRSCALEWINDOWEXTEX
)mr
;
1235 if ((info
->mode
!= MM_ISOTROPIC
) && (info
->mode
!= MM_ANISOTROPIC
))
1237 if (!lpScaleWindowExtEx
->xNum
|| !lpScaleWindowExtEx
->xDenom
||
1238 !lpScaleWindowExtEx
->xNum
|| !lpScaleWindowExtEx
->yDenom
)
1240 info
->wndExtX
= (info
->wndExtX
* lpScaleWindowExtEx
->xNum
) /
1241 lpScaleWindowExtEx
->xDenom
;
1242 info
->wndExtY
= (info
->wndExtY
* lpScaleWindowExtEx
->yNum
) /
1243 lpScaleWindowExtEx
->yDenom
;
1244 if (info
->wndExtX
== 0) info
->wndExtX
= 1;
1245 if (info
->wndExtY
== 0) info
->wndExtY
= 1;
1246 if (info
->mode
== MM_ISOTROPIC
)
1247 FIXME("EMRSCALEWINDOWEXTEX MM_ISOTROPIC mapping\n");
1248 /* MAPPING_FixIsotropic( dc ); */
1250 TRACE("EMRSCALEWINDOWEXTEX %ld/%ld %ld/%ld\n",
1251 lpScaleWindowExtEx
->xNum
,lpScaleWindowExtEx
->xDenom
,
1252 lpScaleWindowExtEx
->yNum
,lpScaleWindowExtEx
->yDenom
);
1257 case EMR_MODIFYWORLDTRANSFORM
:
1259 PEMRMODIFYWORLDTRANSFORM lpModifyWorldTrans
= (PEMRMODIFYWORLDTRANSFORM
)mr
;
1261 switch(lpModifyWorldTrans
->iMode
) {
1263 info
->world_transform
.eM11
= info
->world_transform
.eM22
= 1;
1264 info
->world_transform
.eM12
= info
->world_transform
.eM21
= 0;
1265 info
->world_transform
.eDx
= info
->world_transform
.eDy
= 0;
1267 case MWT_LEFTMULTIPLY
:
1268 CombineTransform(&info
->world_transform
, &lpModifyWorldTrans
->xform
,
1269 &info
->world_transform
);
1271 case MWT_RIGHTMULTIPLY
:
1272 CombineTransform(&info
->world_transform
, &info
->world_transform
,
1273 &lpModifyWorldTrans
->xform
);
1276 FIXME("Unknown imode %ld\n", lpModifyWorldTrans
->iMode
);
1284 PEMRANGLEARC lpAngleArc
= (PEMRANGLEARC
)mr
;
1287 (INT
)lpAngleArc
->ptlCenter
.x
, (INT
)lpAngleArc
->ptlCenter
.y
,
1288 lpAngleArc
->nRadius
, lpAngleArc
->eStartAngle
,
1289 lpAngleArc
->eSweepAngle
);
1296 PEMRROUNDRECT lpRoundRect
= (PEMRROUNDRECT
)mr
;
1299 lpRoundRect
->rclBox
.left
,
1300 lpRoundRect
->rclBox
.top
,
1301 lpRoundRect
->rclBox
.right
,
1302 lpRoundRect
->rclBox
.bottom
,
1303 lpRoundRect
->szlCorner
.cx
,
1304 lpRoundRect
->szlCorner
.cy
);
1311 PEMRARC lpArc
= (PEMRARC
)mr
;
1314 (INT
)lpArc
->rclBox
.left
,
1315 (INT
)lpArc
->rclBox
.top
,
1316 (INT
)lpArc
->rclBox
.right
,
1317 (INT
)lpArc
->rclBox
.bottom
,
1318 (INT
)lpArc
->ptlStart
.x
,
1319 (INT
)lpArc
->ptlStart
.y
,
1320 (INT
)lpArc
->ptlEnd
.x
,
1321 (INT
)lpArc
->ptlEnd
.y
);
1328 PEMRCHORD lpChord
= (PEMRCHORD
)mr
;
1331 (INT
)lpChord
->rclBox
.left
,
1332 (INT
)lpChord
->rclBox
.top
,
1333 (INT
)lpChord
->rclBox
.right
,
1334 (INT
)lpChord
->rclBox
.bottom
,
1335 (INT
)lpChord
->ptlStart
.x
,
1336 (INT
)lpChord
->ptlStart
.y
,
1337 (INT
)lpChord
->ptlEnd
.x
,
1338 (INT
)lpChord
->ptlEnd
.y
);
1345 PEMRPIE lpPie
= (PEMRPIE
)mr
;
1348 (INT
)lpPie
->rclBox
.left
,
1349 (INT
)lpPie
->rclBox
.top
,
1350 (INT
)lpPie
->rclBox
.right
,
1351 (INT
)lpPie
->rclBox
.bottom
,
1352 (INT
)lpPie
->ptlStart
.x
,
1353 (INT
)lpPie
->ptlStart
.y
,
1354 (INT
)lpPie
->ptlEnd
.x
,
1355 (INT
)lpPie
->ptlEnd
.y
);
1362 PEMRARC lpArcTo
= (PEMRARC
)mr
;
1365 (INT
)lpArcTo
->rclBox
.left
,
1366 (INT
)lpArcTo
->rclBox
.top
,
1367 (INT
)lpArcTo
->rclBox
.right
,
1368 (INT
)lpArcTo
->rclBox
.bottom
,
1369 (INT
)lpArcTo
->ptlStart
.x
,
1370 (INT
)lpArcTo
->ptlStart
.y
,
1371 (INT
)lpArcTo
->ptlEnd
.x
,
1372 (INT
)lpArcTo
->ptlEnd
.y
);
1377 case EMR_EXTFLOODFILL
:
1379 PEMREXTFLOODFILL lpExtFloodFill
= (PEMREXTFLOODFILL
)mr
;
1382 (INT
)lpExtFloodFill
->ptlStart
.x
,
1383 (INT
)lpExtFloodFill
->ptlStart
.y
,
1384 lpExtFloodFill
->crColor
,
1385 (UINT
)lpExtFloodFill
->iMode
);
1392 PEMRPOLYDRAW lpPolyDraw
= (PEMRPOLYDRAW
)mr
;
1394 (const LPPOINT
)lpPolyDraw
->aptl
,
1395 lpPolyDraw
->abTypes
,
1396 (INT
)lpPolyDraw
->cptl
);
1401 case EMR_SETARCDIRECTION
:
1403 PEMRSETARCDIRECTION lpSetArcDirection
= (PEMRSETARCDIRECTION
)mr
;
1404 SetArcDirection( hdc
, (INT
)lpSetArcDirection
->iArcDirection
);
1408 case EMR_SETMITERLIMIT
:
1410 PEMRSETMITERLIMIT lpSetMiterLimit
= (PEMRSETMITERLIMIT
)mr
;
1411 SetMiterLimit( hdc
, lpSetMiterLimit
->eMiterLimit
, NULL
);
1427 case EMR_CLOSEFIGURE
:
1435 /*PEMRFILLPATH lpFillPath = (PEMRFILLPATH)mr;*/
1440 case EMR_STROKEANDFILLPATH
:
1442 /*PEMRSTROKEANDFILLPATH lpStrokeAndFillPath = (PEMRSTROKEANDFILLPATH)mr;*/
1443 StrokeAndFillPath( hdc
);
1447 case EMR_STROKEPATH
:
1449 /*PEMRSTROKEPATH lpStrokePath = (PEMRSTROKEPATH)mr;*/
1454 case EMR_FLATTENPATH
:
1466 case EMR_SELECTCLIPPATH
:
1468 PEMRSELECTCLIPPATH lpSelectClipPath
= (PEMRSELECTCLIPPATH
)mr
;
1469 SelectClipPath( hdc
, (INT
)lpSelectClipPath
->iMode
);
1479 case EMR_CREATECOLORSPACE
:
1481 PEMRCREATECOLORSPACE lpCreateColorSpace
= (PEMRCREATECOLORSPACE
)mr
;
1482 (handletable
->objectHandle
)[lpCreateColorSpace
->ihCS
] =
1483 CreateColorSpaceA( &lpCreateColorSpace
->lcs
);
1487 case EMR_SETCOLORSPACE
:
1489 PEMRSETCOLORSPACE lpSetColorSpace
= (PEMRSETCOLORSPACE
)mr
;
1491 (handletable
->objectHandle
)[lpSetColorSpace
->ihCS
] );
1495 case EMR_DELETECOLORSPACE
:
1497 PEMRDELETECOLORSPACE lpDeleteColorSpace
= (PEMRDELETECOLORSPACE
)mr
;
1498 DeleteColorSpace( (handletable
->objectHandle
)[lpDeleteColorSpace
->ihCS
] );
1502 case EMR_SETICMMODE
:
1504 PEMRSETICMMODE lpSetICMMode
= (PEMRSETICMMODE
)mr
;
1505 SetICMMode( hdc
, (INT
)lpSetICMMode
->iMode
);
1509 case EMR_PIXELFORMAT
:
1512 PEMRPIXELFORMAT lpPixelFormat
= (PEMRPIXELFORMAT
)mr
;
1514 iPixelFormat
= ChoosePixelFormat( hdc
, &lpPixelFormat
->pfd
);
1515 SetPixelFormat( hdc
, iPixelFormat
, &lpPixelFormat
->pfd
);
1520 case EMR_SETPALETTEENTRIES
:
1522 PEMRSETPALETTEENTRIES lpSetPaletteEntries
= (PEMRSETPALETTEENTRIES
)mr
;
1524 SetPaletteEntries( (handletable
->objectHandle
)[lpSetPaletteEntries
->ihPal
],
1525 (UINT
)lpSetPaletteEntries
->iStart
,
1526 (UINT
)lpSetPaletteEntries
->cEntries
,
1527 lpSetPaletteEntries
->aPalEntries
);
1532 case EMR_RESIZEPALETTE
:
1534 PEMRRESIZEPALETTE lpResizePalette
= (PEMRRESIZEPALETTE
)mr
;
1536 ResizePalette( (handletable
->objectHandle
)[lpResizePalette
->ihPal
],
1537 (UINT
)lpResizePalette
->cEntries
);
1542 case EMR_CREATEDIBPATTERNBRUSHPT
:
1544 PEMRCREATEDIBPATTERNBRUSHPT lpCreate
= (PEMRCREATEDIBPATTERNBRUSHPT
)mr
;
1545 LPVOID lpPackedStruct
;
1547 /* check that offsets and data are contained within the record */
1548 if ( !( (lpCreate
->cbBmi
>=0) && (lpCreate
->cbBits
>=0) &&
1549 (lpCreate
->offBmi
>=0) && (lpCreate
->offBits
>=0) &&
1550 ((lpCreate
->offBmi
+lpCreate
->cbBmi
) <= mr
->nSize
) &&
1551 ((lpCreate
->offBits
+lpCreate
->cbBits
) <= mr
->nSize
) ) )
1553 ERR("Invalid EMR_CREATEDIBPATTERNBRUSHPT record\n");
1557 /* This is a BITMAPINFO struct followed directly by bitmap bits */
1558 lpPackedStruct
= HeapAlloc( GetProcessHeap(), 0,
1559 lpCreate
->cbBmi
+ lpCreate
->cbBits
);
1562 SetLastError(ERROR_NOT_ENOUGH_MEMORY
);
1566 /* Now pack this structure */
1567 memcpy( lpPackedStruct
,
1568 ((BYTE
*)lpCreate
) + lpCreate
->offBmi
,
1570 memcpy( ((BYTE
*)lpPackedStruct
) + lpCreate
->cbBmi
,
1571 ((BYTE
*)lpCreate
) + lpCreate
->offBits
,
1574 (handletable
->objectHandle
)[lpCreate
->ihBrush
] =
1575 CreateDIBPatternBrushPt( lpPackedStruct
,
1576 (UINT
)lpCreate
->iUsage
);
1578 HeapFree(GetProcessHeap(), 0, lpPackedStruct
);
1583 case EMR_CREATEMONOBRUSH
:
1585 PEMRCREATEMONOBRUSH pCreateMonoBrush
= (PEMRCREATEMONOBRUSH
)mr
;
1586 BITMAPINFO
*pbi
= (BITMAPINFO
*)((BYTE
*)mr
+ pCreateMonoBrush
->offBmi
);
1587 HBITMAP hBmp
= CreateDIBitmap(0, (BITMAPINFOHEADER
*)pbi
, CBM_INIT
,
1588 (BYTE
*)mr
+ pCreateMonoBrush
->offBits
, pbi
, pCreateMonoBrush
->iUsage
);
1589 (handletable
->objectHandle
)[pCreateMonoBrush
->ihBrush
] = CreatePatternBrush(hBmp
);
1590 /* CreatePatternBrush created a copy of the bitmap */
1597 PEMRBITBLT pBitBlt
= (PEMRBITBLT
)mr
;
1599 if(pBitBlt
->offBmiSrc
== 0) { /* Record is a PatBlt */
1600 PatBlt(hdc
, pBitBlt
->xDest
, pBitBlt
->yDest
, pBitBlt
->cxDest
, pBitBlt
->cyDest
,
1602 } else { /* BitBlt */
1603 HDC hdcSrc
= CreateCompatibleDC(hdc
);
1604 HBRUSH hBrush
, hBrushOld
;
1605 HBITMAP hBmp
= 0, hBmpOld
= 0;
1606 BITMAPINFO
*pbi
= (BITMAPINFO
*)((BYTE
*)mr
+ pBitBlt
->offBmiSrc
);
1608 SetWorldTransform(hdcSrc
, &pBitBlt
->xformSrc
);
1610 hBrush
= CreateSolidBrush(pBitBlt
->crBkColorSrc
);
1611 hBrushOld
= SelectObject(hdcSrc
, hBrush
);
1612 PatBlt(hdcSrc
, pBitBlt
->rclBounds
.left
, pBitBlt
->rclBounds
.top
,
1613 pBitBlt
->rclBounds
.right
- pBitBlt
->rclBounds
.left
,
1614 pBitBlt
->rclBounds
.bottom
- pBitBlt
->rclBounds
.top
, PATCOPY
);
1615 SelectObject(hdcSrc
, hBrushOld
);
1616 DeleteObject(hBrush
);
1618 hBmp
= CreateDIBitmap(0, (BITMAPINFOHEADER
*)pbi
, CBM_INIT
,
1619 (BYTE
*)mr
+ pBitBlt
->offBitsSrc
, pbi
, pBitBlt
->iUsageSrc
);
1620 hBmpOld
= SelectObject(hdcSrc
, hBmp
);
1622 BitBlt(hdc
, pBitBlt
->xDest
, pBitBlt
->yDest
, pBitBlt
->cxDest
, pBitBlt
->cyDest
,
1623 hdcSrc
, pBitBlt
->xSrc
, pBitBlt
->ySrc
, pBitBlt
->dwRop
);
1625 SelectObject(hdcSrc
, hBmpOld
);
1632 case EMR_STRETCHBLT
:
1634 PEMRSTRETCHBLT pStretchBlt
= (PEMRSTRETCHBLT
)mr
;
1636 TRACE("EMR_STRETCHBLT: %ld, %ld %ldx%ld -> %ld, %ld %ldx%ld. rop %08lx offBitsSrc %ld\n",
1637 pStretchBlt
->xSrc
, pStretchBlt
->ySrc
, pStretchBlt
->cxSrc
, pStretchBlt
->cySrc
,
1638 pStretchBlt
->xDest
, pStretchBlt
->yDest
, pStretchBlt
->cxDest
, pStretchBlt
->cyDest
,
1639 pStretchBlt
->dwRop
, pStretchBlt
->offBitsSrc
);
1641 if(pStretchBlt
->offBmiSrc
== 0) { /* Record is a PatBlt */
1642 PatBlt(hdc
, pStretchBlt
->xDest
, pStretchBlt
->yDest
, pStretchBlt
->cxDest
, pStretchBlt
->cyDest
,
1643 pStretchBlt
->dwRop
);
1644 } else { /* StretchBlt */
1645 HDC hdcSrc
= CreateCompatibleDC(hdc
);
1646 HBRUSH hBrush
, hBrushOld
;
1647 HBITMAP hBmp
= 0, hBmpOld
= 0;
1648 BITMAPINFO
*pbi
= (BITMAPINFO
*)((BYTE
*)mr
+ pStretchBlt
->offBmiSrc
);
1650 SetWorldTransform(hdcSrc
, &pStretchBlt
->xformSrc
);
1652 hBrush
= CreateSolidBrush(pStretchBlt
->crBkColorSrc
);
1653 hBrushOld
= SelectObject(hdcSrc
, hBrush
);
1654 PatBlt(hdcSrc
, pStretchBlt
->rclBounds
.left
, pStretchBlt
->rclBounds
.top
,
1655 pStretchBlt
->rclBounds
.right
- pStretchBlt
->rclBounds
.left
,
1656 pStretchBlt
->rclBounds
.bottom
- pStretchBlt
->rclBounds
.top
, PATCOPY
);
1657 SelectObject(hdcSrc
, hBrushOld
);
1658 DeleteObject(hBrush
);
1660 hBmp
= CreateDIBitmap(0, (BITMAPINFOHEADER
*)pbi
, CBM_INIT
,
1661 (BYTE
*)mr
+ pStretchBlt
->offBitsSrc
, pbi
, pStretchBlt
->iUsageSrc
);
1662 hBmpOld
= SelectObject(hdcSrc
, hBmp
);
1664 StretchBlt(hdc
, pStretchBlt
->xDest
, pStretchBlt
->yDest
, pStretchBlt
->cxDest
, pStretchBlt
->cyDest
,
1665 hdcSrc
, pStretchBlt
->xSrc
, pStretchBlt
->ySrc
, pStretchBlt
->cxSrc
, pStretchBlt
->cySrc
,
1666 pStretchBlt
->dwRop
);
1668 SelectObject(hdcSrc
, hBmpOld
);
1677 PEMRMASKBLT pMaskBlt
= (PEMRMASKBLT
)mr
;
1678 HDC hdcSrc
= CreateCompatibleDC(hdc
);
1679 HBRUSH hBrush
, hBrushOld
;
1680 HBITMAP hBmp
, hBmpOld
, hBmpMask
;
1683 SetWorldTransform(hdcSrc
, &pMaskBlt
->xformSrc
);
1685 hBrush
= CreateSolidBrush(pMaskBlt
->crBkColorSrc
);
1686 hBrushOld
= SelectObject(hdcSrc
, hBrush
);
1687 PatBlt(hdcSrc
, pMaskBlt
->rclBounds
.left
, pMaskBlt
->rclBounds
.top
,
1688 pMaskBlt
->rclBounds
.right
- pMaskBlt
->rclBounds
.left
,
1689 pMaskBlt
->rclBounds
.bottom
- pMaskBlt
->rclBounds
.top
, PATCOPY
);
1690 SelectObject(hdcSrc
, hBrushOld
);
1691 DeleteObject(hBrush
);
1693 pbi
= (BITMAPINFO
*)((BYTE
*)mr
+ pMaskBlt
->offBmiMask
);
1694 hBmpMask
= CreateDIBitmap(0, (BITMAPINFOHEADER
*)pbi
, CBM_INIT
,
1695 (BYTE
*)mr
+ pMaskBlt
->offBitsMask
, pbi
, pMaskBlt
->iUsageMask
);
1697 pbi
= (BITMAPINFO
*)((BYTE
*)mr
+ pMaskBlt
->offBmiSrc
);
1698 hBmp
= CreateDIBitmap(0, (BITMAPINFOHEADER
*)pbi
, CBM_INIT
,
1699 (BYTE
*)mr
+ pMaskBlt
->offBitsSrc
, pbi
, pMaskBlt
->iUsageSrc
);
1700 hBmpOld
= SelectObject(hdcSrc
, hBmp
);
1713 SelectObject(hdcSrc
, hBmpOld
);
1715 DeleteObject(hBmpMask
);
1722 PEMRPLGBLT pPlgBlt
= (PEMRPLGBLT
)mr
;
1723 HDC hdcSrc
= CreateCompatibleDC(hdc
);
1724 HBRUSH hBrush
, hBrushOld
;
1725 HBITMAP hBmp
, hBmpOld
, hBmpMask
;
1729 SetWorldTransform(hdcSrc
, &pPlgBlt
->xformSrc
);
1731 pts
[0].x
= pPlgBlt
->aptlDest
[0].x
; pts
[0].y
= pPlgBlt
->aptlDest
[0].y
;
1732 pts
[1].x
= pPlgBlt
->aptlDest
[1].x
; pts
[1].y
= pPlgBlt
->aptlDest
[1].y
;
1733 pts
[2].x
= pPlgBlt
->aptlDest
[2].x
; pts
[2].y
= pPlgBlt
->aptlDest
[2].y
;
1735 hBrush
= CreateSolidBrush(pPlgBlt
->crBkColorSrc
);
1736 hBrushOld
= SelectObject(hdcSrc
, hBrush
);
1737 PatBlt(hdcSrc
, pPlgBlt
->rclBounds
.left
, pPlgBlt
->rclBounds
.top
,
1738 pPlgBlt
->rclBounds
.right
- pPlgBlt
->rclBounds
.left
,
1739 pPlgBlt
->rclBounds
.bottom
- pPlgBlt
->rclBounds
.top
, PATCOPY
);
1740 SelectObject(hdcSrc
, hBrushOld
);
1741 DeleteObject(hBrush
);
1743 pbi
= (BITMAPINFO
*)((BYTE
*)mr
+ pPlgBlt
->offBmiMask
);
1744 hBmpMask
= CreateDIBitmap(0, (BITMAPINFOHEADER
*)pbi
, CBM_INIT
,
1745 (BYTE
*)mr
+ pPlgBlt
->offBitsMask
, pbi
, pPlgBlt
->iUsageMask
);
1747 pbi
= (BITMAPINFO
*)((BYTE
*)mr
+ pPlgBlt
->offBmiSrc
);
1748 hBmp
= CreateDIBitmap(0, (BITMAPINFOHEADER
*)pbi
, CBM_INIT
,
1749 (BYTE
*)mr
+ pPlgBlt
->offBitsSrc
, pbi
, pPlgBlt
->iUsageSrc
);
1750 hBmpOld
= SelectObject(hdcSrc
, hBmp
);
1761 SelectObject(hdcSrc
, hBmpOld
);
1763 DeleteObject(hBmpMask
);
1768 case EMR_SETDIBITSTODEVICE
:
1770 PEMRSETDIBITSTODEVICE pSetDIBitsToDevice
= (PEMRSETDIBITSTODEVICE
)mr
;
1772 SetDIBitsToDevice(hdc
,
1773 pSetDIBitsToDevice
->xDest
,
1774 pSetDIBitsToDevice
->yDest
,
1775 pSetDIBitsToDevice
->cxSrc
,
1776 pSetDIBitsToDevice
->cySrc
,
1777 pSetDIBitsToDevice
->xSrc
,
1778 pSetDIBitsToDevice
->ySrc
,
1779 pSetDIBitsToDevice
->iStartScan
,
1780 pSetDIBitsToDevice
->cScans
,
1781 (BYTE
*)mr
+ pSetDIBitsToDevice
->offBitsSrc
,
1782 (BITMAPINFO
*)((BYTE
*)mr
+ pSetDIBitsToDevice
->offBmiSrc
),
1783 pSetDIBitsToDevice
->iUsageSrc
);
1787 case EMR_POLYTEXTOUTA
:
1789 PEMRPOLYTEXTOUTA pPolyTextOutA
= (PEMRPOLYTEXTOUTA
)mr
;
1790 POLYTEXTA
*polytextA
= HeapAlloc(GetProcessHeap(), 0, pPolyTextOutA
->cStrings
* sizeof(POLYTEXTA
));
1792 XFORM xform
, xformOld
;
1795 gModeOld
= SetGraphicsMode(hdc
, pPolyTextOutA
->iGraphicsMode
);
1796 GetWorldTransform(hdc
, &xformOld
);
1798 xform
.eM11
= pPolyTextOutA
->exScale
;
1801 xform
.eM22
= pPolyTextOutA
->eyScale
;
1804 SetWorldTransform(hdc
, &xform
);
1806 /* Set up POLYTEXTA structures */
1807 for(i
= 0; i
< pPolyTextOutA
->cStrings
; i
++)
1809 polytextA
[i
].x
= pPolyTextOutA
->aemrtext
[i
].ptlReference
.x
;
1810 polytextA
[i
].y
= pPolyTextOutA
->aemrtext
[i
].ptlReference
.y
;
1811 polytextA
[i
].n
= pPolyTextOutA
->aemrtext
[i
].nChars
;
1812 polytextA
[i
].lpstr
= (LPSTR
)((BYTE
*)mr
+ pPolyTextOutA
->aemrtext
[i
].offString
);
1813 polytextA
[i
].uiFlags
= pPolyTextOutA
->aemrtext
[i
].fOptions
;
1814 polytextA
[i
].rcl
.left
= pPolyTextOutA
->aemrtext
[i
].rcl
.left
;
1815 polytextA
[i
].rcl
.right
= pPolyTextOutA
->aemrtext
[i
].rcl
.right
;
1816 polytextA
[i
].rcl
.top
= pPolyTextOutA
->aemrtext
[i
].rcl
.top
;
1817 polytextA
[i
].rcl
.bottom
= pPolyTextOutA
->aemrtext
[i
].rcl
.bottom
;
1818 polytextA
[i
].pdx
= (int *)((BYTE
*)mr
+ pPolyTextOutA
->aemrtext
[i
].offDx
);
1820 PolyTextOutA(hdc
, polytextA
, pPolyTextOutA
->cStrings
);
1821 HeapFree(GetProcessHeap(), 0, polytextA
);
1823 SetWorldTransform(hdc
, &xformOld
);
1824 SetGraphicsMode(hdc
, gModeOld
);
1828 case EMR_POLYTEXTOUTW
:
1830 PEMRPOLYTEXTOUTW pPolyTextOutW
= (PEMRPOLYTEXTOUTW
)mr
;
1831 POLYTEXTW
*polytextW
= HeapAlloc(GetProcessHeap(), 0, pPolyTextOutW
->cStrings
* sizeof(POLYTEXTW
));
1833 XFORM xform
, xformOld
;
1836 gModeOld
= SetGraphicsMode(hdc
, pPolyTextOutW
->iGraphicsMode
);
1837 GetWorldTransform(hdc
, &xformOld
);
1839 xform
.eM11
= pPolyTextOutW
->exScale
;
1842 xform
.eM22
= pPolyTextOutW
->eyScale
;
1845 SetWorldTransform(hdc
, &xform
);
1847 /* Set up POLYTEXTW structures */
1848 for(i
= 0; i
< pPolyTextOutW
->cStrings
; i
++)
1850 polytextW
[i
].x
= pPolyTextOutW
->aemrtext
[i
].ptlReference
.x
;
1851 polytextW
[i
].y
= pPolyTextOutW
->aemrtext
[i
].ptlReference
.y
;
1852 polytextW
[i
].n
= pPolyTextOutW
->aemrtext
[i
].nChars
;
1853 polytextW
[i
].lpstr
= (LPWSTR
)((BYTE
*)mr
+ pPolyTextOutW
->aemrtext
[i
].offString
);
1854 polytextW
[i
].uiFlags
= pPolyTextOutW
->aemrtext
[i
].fOptions
;
1855 polytextW
[i
].rcl
.left
= pPolyTextOutW
->aemrtext
[i
].rcl
.left
;
1856 polytextW
[i
].rcl
.right
= pPolyTextOutW
->aemrtext
[i
].rcl
.right
;
1857 polytextW
[i
].rcl
.top
= pPolyTextOutW
->aemrtext
[i
].rcl
.top
;
1858 polytextW
[i
].rcl
.bottom
= pPolyTextOutW
->aemrtext
[i
].rcl
.bottom
;
1859 polytextW
[i
].pdx
= (int *)((BYTE
*)mr
+ pPolyTextOutW
->aemrtext
[i
].offDx
);
1861 PolyTextOutW(hdc
, polytextW
, pPolyTextOutW
->cStrings
);
1862 HeapFree(GetProcessHeap(), 0, polytextW
);
1864 SetWorldTransform(hdc
, &xformOld
);
1865 SetGraphicsMode(hdc
, gModeOld
);
1871 PEMRFILLRGN pFillRgn
= (PEMRFILLRGN
)mr
;
1872 HRGN hRgn
= ExtCreateRegion(NULL
, pFillRgn
->cbRgnData
, (RGNDATA
*)pFillRgn
->RgnData
);
1875 (handletable
->objectHandle
)[pFillRgn
->ihBrush
]);
1882 PEMRFRAMERGN pFrameRgn
= (PEMRFRAMERGN
)mr
;
1883 HRGN hRgn
= ExtCreateRegion(NULL
, pFrameRgn
->cbRgnData
, (RGNDATA
*)pFrameRgn
->RgnData
);
1886 (handletable
->objectHandle
)[pFrameRgn
->ihBrush
],
1887 pFrameRgn
->szlStroke
.cx
,
1888 pFrameRgn
->szlStroke
.cy
);
1895 PEMRINVERTRGN pInvertRgn
= (PEMRINVERTRGN
)mr
;
1896 HRGN hRgn
= ExtCreateRegion(NULL
, pInvertRgn
->cbRgnData
, (RGNDATA
*)pInvertRgn
->RgnData
);
1897 InvertRgn(hdc
, hRgn
);
1904 PEMRPAINTRGN pPaintRgn
= (PEMRPAINTRGN
)mr
;
1905 HRGN hRgn
= ExtCreateRegion(NULL
, pPaintRgn
->cbRgnData
, (RGNDATA
*)pPaintRgn
->RgnData
);
1906 PaintRgn(hdc
, hRgn
);
1911 case EMR_SETTEXTJUSTIFICATION
:
1913 PEMRSETTEXTJUSTIFICATION pSetTextJust
= (PEMRSETTEXTJUSTIFICATION
)mr
;
1914 SetTextJustification(hdc
, pSetTextJust
->nBreakExtra
, pSetTextJust
->nBreakCount
);
1920 PEMRSETLAYOUT pSetLayout
= (PEMRSETLAYOUT
)mr
;
1921 SetLayout(hdc
, pSetLayout
->iMode
);
1925 case EMR_POLYDRAW16
:
1927 case EMR_GLSBOUNDEDRECORD
:
1928 case EMR_DRAWESCAPE
:
1931 case EMR_SMALLTEXTOUT
:
1932 case EMR_FORCEUFIMAPPING
:
1933 case EMR_NAMEDESCAPE
:
1934 case EMR_COLORCORRECTPALETTE
:
1935 case EMR_SETICMPROFILEA
:
1936 case EMR_SETICMPROFILEW
:
1937 case EMR_ALPHABLEND
:
1938 case EMR_TRANSPARENTBLT
:
1939 case EMR_GRADIENTFILL
:
1940 case EMR_SETLINKEDUFI
:
1941 case EMR_COLORMATCHTOTARGETW
:
1942 case EMR_CREATECOLORSPACEW
:
1945 /* From docs: If PlayEnhMetaFileRecord doesn't recognize a
1946 record then ignore and return TRUE. */
1947 FIXME("type %d is unimplemented\n", type
);
1950 tmprc
.left
= tmprc
.top
= 0;
1951 tmprc
.right
= tmprc
.bottom
= 1000;
1952 LPtoDP(hdc
, (POINT
*)&tmprc
, 2);
1953 TRACE("L:0,0 - 1000,1000 -> D:%ld,%ld - %ld,%ld\n", tmprc
.left
,
1954 tmprc
.top
, tmprc
.right
, tmprc
.bottom
);
1958 /* WinNT - update the transform (win9x updates when the next graphics output
1959 record is played). */
1960 EMF_Update_MF_Xform(hdc
, info
);
1967 /*****************************************************************************
1969 * EnumEnhMetaFile (GDI32.@)
1971 * Walk an enhanced metafile, calling a user-specified function _EnhMetaFunc_
1973 * record. Returns when either every record has been used or
1974 * when _EnhMetaFunc_ returns FALSE.
1978 * TRUE if every record is used, FALSE if any invocation of _EnhMetaFunc_
1985 * This function behaves differently in Win9x and WinNT.
1987 * In WinNT, the DC's world transform is updated as the EMF changes
1988 * the Window/Viewport Extent and Origin or it's world transform.
1989 * The actual Window/Viewport Extent and Origin are left untouched.
1991 * In Win9x, the DC is left untouched, and PlayEnhMetaFileRecord
1992 * updates the scaling itself but only just before a record that
1993 * writes anything to the DC.
1995 * I'm not sure where the data (enum_emh_data) is stored in either
1996 * version. For this implementation, it is stored before the handle
1997 * table, but it could be stored in the DC, in the EMF handle or in
2001 BOOL WINAPI
EnumEnhMetaFile(
2002 HDC hdc
, /* [in] device context to pass to _EnhMetaFunc_ */
2003 HENHMETAFILE hmf
, /* [in] EMF to walk */
2004 ENHMFENUMPROC callback
, /* [in] callback function */
2005 LPVOID data
, /* [in] optional data for callback function */
2006 const RECT
*lpRect
/* [in] bounding rectangle for rendered metafile */
2018 HBRUSH hBrush
= NULL
;
2020 enum_emh_data
*info
;
2021 SIZE vp_size
, win_size
;
2022 POINT vp_org
, win_org
;
2023 INT mapMode
= MM_TEXT
;
2024 COLORREF old_text_color
= 0, old_bk_color
= 0;
2028 SetLastError(ERROR_INVALID_PARAMETER
);
2032 emh
= EMF_GetEnhMetaHeader(hmf
);
2034 SetLastError(ERROR_INVALID_HANDLE
);
2038 info
= HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY
,
2039 sizeof (enum_emh_data
) + sizeof(HANDLETABLE
) * emh
->nHandles
);
2042 SetLastError(ERROR_NOT_ENOUGH_MEMORY
);
2049 info
->vportOrgX
= 0;
2050 info
->vportOrgY
= 0;
2051 info
->vportExtX
= 1;
2052 info
->vportExtY
= 1;
2053 info
->world_transform
.eM11
= info
->world_transform
.eM22
= 1;
2054 info
->world_transform
.eM12
= info
->world_transform
.eM21
= 0;
2055 info
->world_transform
.eDx
= info
->world_transform
.eDy
= 0;
2057 ht
= (HANDLETABLE
*) &info
[1];
2058 ht
->objectHandle
[0] = hmf
;
2062 savedMode
= SetGraphicsMode(hdc
, GM_ADVANCED
);
2063 GetWorldTransform(hdc
, &savedXform
);
2064 GetViewportExtEx(hdc
, &vp_size
);
2065 GetWindowExtEx(hdc
, &win_size
);
2066 GetViewportOrgEx(hdc
, &vp_org
);
2067 GetWindowOrgEx(hdc
, &win_org
);
2068 mapMode
= GetMapMode(hdc
);
2070 /* save the current pen, brush and font */
2071 hPen
= GetCurrentObject(hdc
, OBJ_PEN
);
2072 hBrush
= GetCurrentObject(hdc
, OBJ_BRUSH
);
2073 hFont
= GetCurrentObject(hdc
, OBJ_FONT
);
2075 old_text_color
= SetTextColor(hdc
, RGB(0,0,0));
2076 old_bk_color
= SetBkColor(hdc
, RGB(0xff, 0xff, 0xff));
2079 info
->mode
= MM_TEXT
;
2083 /* Win95 leaves the vp/win ext/org info alone */
2084 info
->init_transform
.eM11
= 1.0;
2085 info
->init_transform
.eM12
= 0.0;
2086 info
->init_transform
.eM21
= 0.0;
2087 info
->init_transform
.eM22
= 1.0;
2088 info
->init_transform
.eDx
= 0.0;
2089 info
->init_transform
.eDy
= 0.0;
2093 /* WinNT combines the vp/win ext/org info into a transform */
2094 FLOAT xscale
, yscale
;
2095 xscale
= (FLOAT
)vp_size
.cx
/ (FLOAT
)win_size
.cx
;
2096 yscale
= (FLOAT
)vp_size
.cy
/ (FLOAT
)win_size
.cy
;
2097 info
->init_transform
.eM11
= xscale
;
2098 info
->init_transform
.eM12
= 0.0;
2099 info
->init_transform
.eM21
= 0.0;
2100 info
->init_transform
.eM22
= yscale
;
2101 info
->init_transform
.eDx
= (FLOAT
)vp_org
.x
- xscale
* (FLOAT
)win_org
.x
;
2102 info
->init_transform
.eDy
= (FLOAT
)vp_org
.y
- yscale
* (FLOAT
)win_org
.y
;
2104 CombineTransform(&info
->init_transform
, &savedXform
, &info
->init_transform
);
2107 if ( WIDTH(emh
->rclFrame
) && HEIGHT(emh
->rclFrame
) )
2109 FLOAT xSrcPixSize
, ySrcPixSize
, xscale
, yscale
;
2112 TRACE("rect: %ld,%ld - %ld,%ld. rclFrame: %ld,%ld - %ld,%ld\n",
2113 lpRect
->left
, lpRect
->top
, lpRect
->right
, lpRect
->bottom
,
2114 emh
->rclFrame
.left
, emh
->rclFrame
.top
, emh
->rclFrame
.right
,
2115 emh
->rclFrame
.bottom
);
2117 xSrcPixSize
= (FLOAT
) emh
->szlMillimeters
.cx
/ emh
->szlDevice
.cx
;
2118 ySrcPixSize
= (FLOAT
) emh
->szlMillimeters
.cy
/ emh
->szlDevice
.cy
;
2119 xscale
= (FLOAT
) WIDTH(*lpRect
) * 100.0 /
2120 WIDTH(emh
->rclFrame
) * xSrcPixSize
;
2121 yscale
= (FLOAT
) HEIGHT(*lpRect
) * 100.0 /
2122 HEIGHT(emh
->rclFrame
) * ySrcPixSize
;
2124 xform
.eM11
= xscale
;
2127 xform
.eM22
= yscale
;
2128 xform
.eDx
= (FLOAT
) lpRect
->left
- (FLOAT
) WIDTH(*lpRect
) / WIDTH(emh
->rclFrame
) * emh
->rclFrame
.left
;
2129 xform
.eDy
= (FLOAT
) lpRect
->top
- (FLOAT
) HEIGHT(*lpRect
) / HEIGHT(emh
->rclFrame
) * emh
->rclFrame
.top
;
2131 CombineTransform(&info
->init_transform
, &xform
, &info
->init_transform
);
2134 /* WinNT resets the current vp/win org/ext */
2137 SetMapMode(hdc
, MM_TEXT
);
2138 SetWindowOrgEx(hdc
, 0, 0, NULL
);
2139 SetViewportOrgEx(hdc
, 0, 0, NULL
);
2140 EMF_Update_MF_Xform(hdc
, info
);
2145 while(ret
&& offset
< emh
->nBytes
)
2147 emr
= (ENHMETARECORD
*)((char *)emh
+ offset
);
2148 TRACE("Calling EnumFunc with record %s, size %ld\n", get_emr_name(emr
->iType
), emr
->nSize
);
2149 ret
= (*callback
)(hdc
, ht
, emr
, emh
->nHandles
, (LPARAM
)data
);
2150 offset
+= emr
->nSize
;
2155 SetBkColor(hdc
, old_bk_color
);
2156 SetTextColor(hdc
, old_text_color
);
2158 /* restore pen, brush and font */
2159 SelectObject(hdc
, hBrush
);
2160 SelectObject(hdc
, hPen
);
2161 SelectObject(hdc
, hFont
);
2163 SetWorldTransform(hdc
, &savedXform
);
2165 SetGraphicsMode(hdc
, savedMode
);
2166 SetMapMode(hdc
, mapMode
);
2167 SetWindowOrgEx(hdc
, win_org
.x
, win_org
.y
, NULL
);
2168 SetWindowExtEx(hdc
, win_size
.cx
, win_size
.cy
, NULL
);
2169 SetViewportOrgEx(hdc
, vp_org
.x
, vp_org
.y
, NULL
);
2170 SetViewportExtEx(hdc
, vp_size
.cx
, vp_size
.cy
, NULL
);
2173 for(i
= 1; i
< emh
->nHandles
; i
++) /* Don't delete element 0 (hmf) */
2174 if( (ht
->objectHandle
)[i
] )
2175 DeleteObject( (ht
->objectHandle
)[i
] );
2177 HeapFree( GetProcessHeap(), 0, info
);
2181 static INT CALLBACK
EMF_PlayEnhMetaFileCallback(HDC hdc
, HANDLETABLE
*ht
,
2182 const ENHMETARECORD
*emr
,
2183 INT handles
, LPARAM data
)
2185 return PlayEnhMetaFileRecord(hdc
, ht
, emr
, handles
);
2188 /**************************************************************************
2189 * PlayEnhMetaFile (GDI32.@)
2191 * Renders an enhanced metafile into a specified rectangle *lpRect
2192 * in device context hdc.
2195 BOOL WINAPI
PlayEnhMetaFile(
2196 HDC hdc
, /* [in] DC to render into */
2197 HENHMETAFILE hmf
, /* [in] metafile to render */
2198 const RECT
*lpRect
/* [in] rectangle to place metafile inside */
2201 return EnumEnhMetaFile(hdc
, hmf
, EMF_PlayEnhMetaFileCallback
, NULL
,
2205 /*****************************************************************************
2206 * DeleteEnhMetaFile (GDI32.@)
2208 * Deletes an enhanced metafile and frees the associated storage.
2210 BOOL WINAPI
DeleteEnhMetaFile(HENHMETAFILE hmf
)
2212 return EMF_Delete_HENHMETAFILE( hmf
);
2215 /*****************************************************************************
2216 * CopyEnhMetaFileA (GDI32.@) Duplicate an enhanced metafile
2220 HENHMETAFILE WINAPI
CopyEnhMetaFileA(
2221 HENHMETAFILE hmfSrc
,
2224 ENHMETAHEADER
*emrSrc
= EMF_GetEnhMetaHeader( hmfSrc
), *emrDst
;
2225 HENHMETAFILE hmfDst
;
2227 if(!emrSrc
) return FALSE
;
2229 emrDst
= HeapAlloc( GetProcessHeap(), 0, emrSrc
->nBytes
);
2230 memcpy( emrDst
, emrSrc
, emrSrc
->nBytes
);
2231 hmfDst
= EMF_Create_HENHMETAFILE( emrDst
, FALSE
);
2234 hFile
= CreateFileA( file
, GENERIC_WRITE
| GENERIC_READ
, 0,
2235 NULL
, CREATE_ALWAYS
, 0, 0);
2236 WriteFile( hFile
, emrSrc
, emrSrc
->nBytes
, 0, 0);
2237 CloseHandle( hFile
);
2238 /* Reopen file for reading only, so that apps can share
2239 read access to the file while hmf is still valid */
2240 hFile
= CreateFileA( file
, GENERIC_READ
, FILE_SHARE_READ
,
2241 NULL
, OPEN_EXISTING
, 0, 0);
2242 if(hFile
== INVALID_HANDLE_VALUE
) {
2243 ERR("Can't reopen emf for reading\n");
2246 hmfDst
= EMF_GetEnhMetaFile( hFile
);
2247 CloseHandle( hFile
);
2252 /*****************************************************************************
2253 * CopyEnhMetaFileW (GDI32.@) Duplicate an enhanced metafile
2257 HENHMETAFILE WINAPI
CopyEnhMetaFileW(
2258 HENHMETAFILE hmfSrc
,
2261 ENHMETAHEADER
*emrSrc
= EMF_GetEnhMetaHeader( hmfSrc
), *emrDst
;
2262 HENHMETAFILE hmfDst
;
2264 if(!emrSrc
) return FALSE
;
2266 emrDst
= HeapAlloc( GetProcessHeap(), 0, emrSrc
->nBytes
);
2267 memcpy( emrDst
, emrSrc
, emrSrc
->nBytes
);
2268 hmfDst
= EMF_Create_HENHMETAFILE( emrDst
, FALSE
);
2271 hFile
= CreateFileW( file
, GENERIC_WRITE
| GENERIC_READ
, 0,
2272 NULL
, CREATE_ALWAYS
, 0, 0);
2273 WriteFile( hFile
, emrSrc
, emrSrc
->nBytes
, 0, 0);
2274 CloseHandle( hFile
);
2275 /* Reopen file for reading only, so that apps can share
2276 read access to the file while hmf is still valid */
2277 hFile
= CreateFileW( file
, GENERIC_READ
, FILE_SHARE_READ
,
2278 NULL
, OPEN_EXISTING
, 0, 0);
2279 if(hFile
== INVALID_HANDLE_VALUE
) {
2280 ERR("Can't reopen emf for reading\n");
2283 hmfDst
= EMF_GetEnhMetaFile( hFile
);
2284 CloseHandle( hFile
);
2290 /* Struct to be used to be passed in the LPVOID parameter for cbEnhPaletteCopy */
2291 typedef struct tagEMF_PaletteCopy
2294 LPPALETTEENTRY lpPe
;
2297 /***************************************************************
2298 * Find the EMR_EOF record and then use it to find the
2299 * palette entries for this enhanced metafile.
2300 * The lpData is actually a pointer to a EMF_PaletteCopy struct
2301 * which contains the max number of elements to copy and where
2304 * NOTE: To be used by GetEnhMetaFilePaletteEntries only!
2306 INT CALLBACK
cbEnhPaletteCopy( HDC a
,
2308 const ENHMETARECORD
*lpEMR
,
2313 if ( lpEMR
->iType
== EMR_EOF
)
2315 PEMREOF lpEof
= (PEMREOF
)lpEMR
;
2316 EMF_PaletteCopy
* info
= (EMF_PaletteCopy
*)lpData
;
2317 DWORD dwNumPalToCopy
= min( lpEof
->nPalEntries
, info
->cEntries
);
2319 TRACE( "copying 0x%08lx palettes\n", dwNumPalToCopy
);
2321 memcpy( (LPVOID
)info
->lpPe
,
2322 (LPVOID
)(((LPSTR
)lpEof
) + lpEof
->offPalEntries
),
2323 sizeof( *(info
->lpPe
) ) * dwNumPalToCopy
);
2325 /* Update the passed data as a return code */
2326 info
->lpPe
= NULL
; /* Palettes were copied! */
2327 info
->cEntries
= (UINT
)dwNumPalToCopy
;
2329 return FALSE
; /* That's all we need */
2335 /*****************************************************************************
2336 * GetEnhMetaFilePaletteEntries (GDI32.@)
2338 * Copy the palette and report size
2340 * BUGS: Error codes (SetLastError) are not set on failures
2342 UINT WINAPI
GetEnhMetaFilePaletteEntries( HENHMETAFILE hEmf
,
2344 LPPALETTEENTRY lpPe
)
2346 ENHMETAHEADER
* enhHeader
= EMF_GetEnhMetaHeader( hEmf
);
2347 EMF_PaletteCopy infoForCallBack
;
2349 TRACE( "(%p,%d,%p)\n", hEmf
, cEntries
, lpPe
);
2351 /* First check if there are any palettes associated with
2353 if ( enhHeader
->nPalEntries
== 0 ) return 0;
2355 /* Is the user requesting the number of palettes? */
2356 if ( lpPe
== NULL
) return (UINT
)enhHeader
->nPalEntries
;
2358 /* Copy cEntries worth of PALETTEENTRY structs into the buffer */
2359 infoForCallBack
.cEntries
= cEntries
;
2360 infoForCallBack
.lpPe
= lpPe
;
2362 if ( !EnumEnhMetaFile( 0, hEmf
, cbEnhPaletteCopy
,
2363 &infoForCallBack
, 0 ) )
2366 /* Verify that the callback executed correctly */
2367 if ( infoForCallBack
.lpPe
!= NULL
)
2369 /* Callback proc had error! */
2370 ERR( "cbEnhPaletteCopy didn't execute correctly\n" );
2374 return infoForCallBack
.cEntries
;
2377 typedef struct gdi_mf_comment
2384 DWORD cbWinMetaFile
;
2387 /******************************************************************
2388 * SetWinMetaFileBits (GDI32.@)
2390 * Translate from old style to new style.
2393 HENHMETAFILE WINAPI
SetWinMetaFileBits(UINT cbBuffer
,
2394 CONST BYTE
*lpbBuffer
,
2396 CONST METAFILEPICT
*lpmfp
2400 HENHMETAFILE ret
= 0;
2401 HDC hdc
= 0, hdcdisp
= 0;
2403 RECT rc
, *prcFrame
= NULL
;
2404 gdi_mf_comment
*mfcomment
;
2405 UINT mfcomment_size
;
2406 INT horzres
, vertres
, horzsize
, vertsize
, xext
, yext
;
2408 TRACE("(%d, %p, %p, %p)\n", cbBuffer
, lpbBuffer
, hdcRef
, lpmfp
);
2410 hmf
= SetMetaFileBitsEx(cbBuffer
, lpbBuffer
);
2413 WARN("SetMetaFileBitsEx failed\n");
2418 hdcRef
= hdcdisp
= CreateDCA("DISPLAY", NULL
, NULL
, NULL
);
2422 mfp
.mm
= MM_ANISOTROPIC
;
2425 FIXME("Correct Exts from dc\n");
2429 TRACE("mm = %ld %ldx%ld\n", lpmfp
->mm
, lpmfp
->xExt
, lpmfp
->yExt
);
2430 if ( ( mfp
.xExt
< 0 ) || ( mfp
.yExt
< 0) )
2431 FIXME("Negative coordinates!\n");
2434 if(lpmfp
->mm
== MM_ISOTROPIC
|| lpmfp
->mm
== MM_ANISOTROPIC
) {
2435 rc
.left
= rc
.top
= 0;
2436 rc
.right
= lpmfp
->xExt
;
2437 rc
.bottom
= lpmfp
->yExt
;
2441 if(!(hdc
= CreateEnhMetaFileW(hdcRef
, NULL
, prcFrame
, NULL
))) {
2442 ERR("CreateEnhMetaFile fails?\n");
2446 horzres
= GetDeviceCaps(hdcRef
, HORZRES
);
2447 vertres
= GetDeviceCaps(hdcRef
, VERTRES
);
2448 horzsize
= GetDeviceCaps(hdcRef
, HORZSIZE
);
2449 vertsize
= GetDeviceCaps(hdcRef
, VERTSIZE
);
2457 * Write the original METAFILE into the enhanced metafile.
2458 * It is encapsulated in a GDICOMMENT_WINDOWS_METAFILE record.
2460 mfcomment_size
= sizeof (gdi_mf_comment
) + cbBuffer
;
2461 mfcomment
= HeapAlloc(GetProcessHeap(), 0, mfcomment_size
);
2464 mfcomment
->ident
= GDICOMMENT_IDENTIFIER
;
2465 mfcomment
->iComment
= GDICOMMENT_WINDOWS_METAFILE
;
2466 mfcomment
->nVersion
= 0x00000300;
2467 mfcomment
->nChecksum
= 0; /* FIXME */
2468 mfcomment
->fFlags
= 0;
2469 mfcomment
->cbWinMetaFile
= cbBuffer
;
2470 memcpy(&mfcomment
[1], lpbBuffer
, cbBuffer
);
2471 GdiComment(hdc
, mfcomment_size
, (BYTE
*) mfcomment
);
2472 HeapFree(GetProcessHeap(), 0, mfcomment
);
2475 if(lpmfp
->mm
!= MM_TEXT
)
2476 SetMapMode(hdc
, lpmfp
->mm
);
2478 /* set the initial viewport:window ratio as 1:1 */
2479 xext
= lpmfp
->xExt
*horzres
/(100*horzsize
);
2480 yext
= lpmfp
->yExt
*vertres
/(100*vertsize
);
2481 SetViewportExtEx(hdc
, xext
, yext
, NULL
);
2482 SetWindowExtEx(hdc
, xext
, yext
, NULL
);
2484 PlayMetaFile(hdc
, hmf
);
2486 ret
= CloseEnhMetaFile(hdc
);
2488 DeleteMetaFile(hmf
);