mirror of
https://github.com/reactos/wine.git
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130 lines
3.0 KiB
C
130 lines
3.0 KiB
C
/*
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* Dump an Enhanced Meta File
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*
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* Copyright 2005 Mike McCormack
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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 "config.h"
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#include "wine/port.h"
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#include "winedump.h"
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#include <stdio.h>
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#ifdef HAVE_UNISTD_H
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# include <unistd.h>
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#endif
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#ifdef HAVE_SYS_TYPES_H
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# include <sys/types.h>
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#endif
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#include <fcntl.h>
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#include <stdarg.h>
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#include "windef.h"
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#include "winbase.h"
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#include "wingdi.h"
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static unsigned int read_int(const unsigned char *buffer)
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{
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return buffer[0]
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+ (buffer[1]<<8)
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+ (buffer[2]<<16)
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+ (buffer[3]<<24);
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}
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#define EMRCASE(x) case x: printf("%-20s %08x\n", #x, length); break
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static unsigned offset = 0;
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static int dump_emfrecord(void)
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{
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const unsigned char* ptr;
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unsigned int type, length, i;
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ptr = PRD(offset, 8);
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if (!ptr) return -1;
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type = read_int(ptr);
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length = read_int(ptr + 4);
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switch(type)
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{
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EMRCASE(EMR_HEADER);
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EMRCASE(EMR_POLYGON);
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EMRCASE(EMR_POLYLINE);
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EMRCASE(EMR_SETWINDOWEXTEX);
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EMRCASE(EMR_SETWINDOWORGEX);
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EMRCASE(EMR_SETVIEWPORTEXTEX);
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EMRCASE(EMR_EOF);
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EMRCASE(EMR_SETMAPMODE);
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EMRCASE(EMR_SETPOLYFILLMODE);
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EMRCASE(EMR_SETROP2);
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EMRCASE(EMR_SCALEWINDOWEXTEX);
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EMRCASE(EMR_SAVEDC);
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EMRCASE(EMR_SELECTOBJECT);
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EMRCASE(EMR_CREATEPEN);
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EMRCASE(EMR_CREATEBRUSHINDIRECT);
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EMRCASE(EMR_DELETEOBJECT);
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EMRCASE(EMR_RECTANGLE);
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EMRCASE(EMR_SELECTPALETTE);
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EMRCASE(EMR_GDICOMMENT);
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EMRCASE(EMR_EXTSELECTCLIPRGN);
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EMRCASE(EMR_EXTCREATEFONTINDIRECTW);
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EMRCASE(EMR_EXTTEXTOUTW);
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EMRCASE(EMR_POLYGON16);
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EMRCASE(EMR_POLYLINE16);
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default:
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printf("%08x %08x\n",type,length);
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break;
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}
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if ( (length < 8) || (length % 4) )
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return -1;
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length -= 8;
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offset += 8;
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for(i=0; i<length; i+=4)
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{
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if (i%16 == 0)
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printf(" ");
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if (!(ptr = PRD(offset, 4))) return -1;
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offset += 4;
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printf("%08x ", read_int(ptr));
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if ( (i % 16 == 12) || (i + 4 == length))
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printf("\n");
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}
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return 0;
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}
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enum FileSig get_kind_emf(void)
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{
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const ENHMETAHEADER* hdr;
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hdr = PRD(0, sizeof(*hdr));
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if (hdr && hdr->iType == EMR_HEADER && hdr->dSignature == ENHMETA_SIGNATURE)
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return SIG_EMF;
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return SIG_UNKNOWN;
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}
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void emf_dump(void)
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{
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offset = 0;
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while (!dump_emfrecord());
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}
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