#include <string.h>
#include <stdio.h>
#include "wv.h"

DOP dop;

void wvGetCOPTS(COPTS *item,FILE *fd)
	{
	U16 temp16;
	temp16 = read_16ubit(fd);

	item->fNoTabForInd  = temp16 & 0x0001;
    item->fNoSpaceRaiseLower = (temp16 & 0x0002) >> 1;
    item->fSuppressSpbfAfterPageBreak = (temp16 & 0x0004) >> 2;
    item->fWrapTrailSpaces = (temp16 & 0x0008) >> 3;
    item->fMapPrintTextColor = (temp16 & 0x0010) >> 4;
    item->fNoColumnBalance = (temp16 & 0x0020) >> 5;
    item->fConvMailMergeEsc = (temp16 & 0x0040) >> 6;
    item->fSuppressTopSpacing = (temp16 & 0x0080) >> 7;
    item->fOrigWordTableRules = (temp16 & 0x0100) >> 8;
    item->fTransparentMetafiles = (temp16 & 0x0200) >> 9;
    item->fShowBreaksInFrames = (temp16 & 0x0400) >> 10;
    item->fSwapBordersFacingPgs = (temp16 & 0x800) >> 11;
    item->reserved = (temp16 & 0xf000) >> 12;
	}


void wvInitCOPTS(COPTS *item)
	{
	item->fNoTabForInd = 0;
	item->fNoSpaceRaiseLower = 0;
	item->fSuppressSpbfAfterPageBreak = 0;
	item->fWrapTrailSpaces = 0;
	item->fMapPrintTextColor = 0;
	item->fNoColumnBalance = 0;
	item->fConvMailMergeEsc = 0;
	item->fSuppressTopSpacing = 0;
	item->fOrigWordTableRules = 0;
	item->fTransparentMetafiles = 0;
	item->fShowBreaksInFrames = 0;
	item->fSwapBordersFacingPgs = 0;
	item->reserved = 0;
	}


void wvGetDOP(version ver,DOP *dop,U32 fcDop,U32 lcbDop,FILE *fd)
	{
	U16 temp16;
	U32 temp32;
	int i;

	if (ver != WORD8)
		wvInitDOP(dop);

	if (lcbDop <= 0)
		return;
	fseek(fd,fcDop,SEEK_SET);

	temp16 = read_16ubit(fd);

	dop->fFacingPages = temp16&0x0001;
	dop->fWidowControl = (temp16&0x0002)>>1;
	dop->fPMHMainDoc = (temp16&0x0004)>>2;
	dop->grfSuppression = (temp16&0x18)>>3;
	dop->fpc = (temp16&0x0060)>>5;
	wvTrace(("fpc is %d\n",dop->fpc));
	dop->reserved1 = (temp16&0x0080)>>7;
	dop->grpfIhdt = (temp16&0xFF00)>>8;
	
	temp16 = read_16ubit(fd);

	dop->rncFtn = temp16&0x0003;
	dop->nFtn = (temp16&0xFFFC)>>2;

	temp16 = read_16ubit(fd);

	dop->fOutlineDirtySave = temp16&0x0001;
	dop->reserved2 = (temp16&0x00FE)>>1;
	dop->fOnlyMacPics = (temp16&0x0100)>>8;
	dop->fOnlyWinPics = (temp16&0x0200)>>9;
	dop->fLabelDoc = (temp16&0x0400)>>10;
	dop->fHyphCapitals = (temp16&0x0800)>>11;
	dop->fAutoHyphen = (temp16&0x1000)>>12;
	dop->fFormNoFields = (temp16&0x2000)>>13;
	dop->fLinkStyles = (temp16&0x4000)>>14;
	dop->fRevMarking = (temp16&0x8000)>>15;

	temp16 = read_16ubit(fd);

	dop->fBackup = temp16&0x0001;
	dop->fExactCWords = (temp16&0x0002)>>1;
	dop->fPagHidden = (temp16&0x0004)>>2;
	dop->fPagResults = (temp16&0x0008)>>3;
	dop->fLockAtn = (temp16&0x0010)>>4;
	dop->fMirrorMargins = (temp16&0x0020)>>5;
	dop->reserved3 = (temp16&0x0040)>>6;
	dop->fDfltTrueType = (temp16&0x0080)>>7;
	dop->fPagSuppressTopSpacing = (temp16&0x0100)>>8;
	dop->fProtEnabled = (temp16&0x0200)>>9;
	dop->fDispFormFldSel = (temp16&0x0400)>>10;
	dop->fRMView = (temp16&0x0800)>>11;
	dop->fRMPrint = (temp16&0x1000)>>12;
	dop->reserved4 = (temp16&0x2000)>>13;
	dop->fLockRev = (temp16&0x4000)>>14;
	dop->fEmbedFonts = (temp16&0x8000)>>15;


	/*
	not used in word 8 as far as i know, but are in previous word's
	*/
	wvGetCOPTS(&dop->copts,fd);

	dop->dxaTab = read_16ubit(fd);
	dop->wSpare = read_16ubit(fd);
	dop->dxaHotZ = read_16ubit(fd);
	dop->cConsecHypLim = read_16ubit(fd);
	dop->wSpare2 = read_16ubit(fd);

	wvGetDTTM(&dop->dttmCreated,fd);
	wvGetDTTM(&dop->dttmRevised,fd);
	wvGetDTTM(&dop->dttmLastPrint,fd);

	dop->nRevision = read_16ubit(fd);
	dop->tmEdited = read_32ubit(fd);
	dop->cWords = read_32ubit(fd);
	dop->cCh = read_32ubit(fd);
	dop->cPg = read_16ubit(fd);
	dop->cParas = read_32ubit(fd);

	temp16 = read_16ubit(fd);
	
	dop->rncEdn = temp16&0x0003;
	dop->nEdn = (temp16&0xFFFC)>>2;

	temp16 = read_16ubit(fd);

	dop->epc = temp16&0x0003;
	dop->nfcFtnRef = (temp16&0x003C)>>2;
	dop->nfcEdnRef = (temp16&0x03C0)>>6;
	dop->fPrintFormData = (temp16&0x0400)>>10;
	dop->fSaveFormData = (temp16&0x0800)>>11;
	dop->fShadeFormData = (temp16&0x1000)>>12;
	dop->reserved6 = (temp16&0x6000)>>13;
	dop->fWCFtnEdn = (temp16&0x8000)>>15;

	dop->cLines = read_32ubit(fd);
	dop->cWordsFtnEnd = read_32ubit(fd);
	dop->cChFtnEdn = read_32ubit(fd);
	dop->cPgFtnEdn = read_16ubit(fd);
	dop->cParasFtnEdn = read_32ubit(fd);
	dop->cLinesFtnEdn = read_32ubit(fd);
	dop->lKeyProtDoc = read_32ubit(fd);

	
	temp16 = read_16ubit(fd);

	dop->wvkSaved = temp16&0x0007;
	dop->wScaleSaved = (temp16&0x0FF8)>>3;
	dop->zkSaved = (temp16&0x3000)>>12;
	dop->fRotateFontW6 = (temp16&0x4000)>>14;
	dop->iGutterPos = (temp16&0x8000)>>15;

	if (ver == WORD6)
		{
		dop->fNoTabForInd = dop->copts.fNoTabForInd;
		dop->fNoSpaceRaiseLower = dop->copts.fNoSpaceRaiseLower;
		dop->fSuppressSpbfAfterPageBreak = dop->copts.fSuppressSpbfAfterPageBreak;
		dop->fWrapTrailSpaces = dop->copts.fWrapTrailSpaces;
		dop->fMapPrintTextColor = dop->copts.fMapPrintTextColor;
		dop->fNoColumnBalance = dop->copts.fNoColumnBalance;
		dop->fConvMailMergeEsc = dop->copts.fConvMailMergeEsc;
		dop->fSuppressTopSpacing = dop->copts.fSuppressTopSpacing;
		dop->fOrigWordTableRules = dop->copts.fOrigWordTableRules;
		dop->fTransparentMetafiles = dop->copts.fTransparentMetafiles;
		dop->fShowBreaksInFrames = dop->copts.fShowBreaksInFrames;
		dop->fSwapBordersFacingPgs = dop->copts.fSwapBordersFacingPgs;
	    return;
		}
	


	temp32 = read_32ubit(fd);

	dop->fNoTabForInd = temp32&0x00000001;
	dop->fNoSpaceRaiseLower = (temp32&0x00000002)>>1;
	dop->fSuppressSpbfAfterPageBreak = (temp32&0x00000004)>>2;
	dop->fWrapTrailSpaces = (temp32&0x00000008)>>3;
	dop->fMapPrintTextColor = (temp32&0x00000010)>>4;
	dop->fNoColumnBalance = (temp32&0x00000020)>>5;
	dop->fConvMailMergeEsc = (temp32&0x00000040)>>6;
	dop->fSuppressTopSpacing = (temp32&0x00000080)>>7;
	dop->fOrigWordTableRules = (temp32&0x00000100)>>8;
	dop->fTransparentMetafiles = (temp32&0x00000200)>>9;
	dop->fShowBreaksInFrames = (temp32&0x00000400)>>10;
	dop->fSwapBordersFacingPgs = (temp32&0x00000800)>>11;
	dop->reserved7 = (temp32&0x0000F000)>>12;
	dop->fSuppressTopSpacingMac5 = (temp32&0x00010000)>>16;
	dop->fTruncDxaExpand  = (temp32&0x00020000)>>17;
	dop->fPrintBodyBeforeHdr = (temp32&0x00040000)>>18;
	dop->fNoLeading = (temp32&0x00080000)>>19;
	dop->reserved8 = (temp32&0x00100000)>>20;
	dop->fMWSmallCaps = (temp32&0x00200000)>>21;
	dop->reserved9 = (temp32&0xFFC00000)>>22;

	if (ver == WORD7)
		return;

	dop->adt = read_16ubit(fd);
	wvGetDOPTYPOGRAPHY(&dop->doptypography,fd);
	wvGetDOGRID(&dop->dogrid,fd);

	temp16 = read_16ubit(fd);

	dop->reserved10 = temp16&0x0001;
	dop->lvl = (temp16&0x001E)>>1;
	dop->fGramAllDone = (temp16&0x0020)>>5;
	dop->fGramAllClean = (temp16&0x0040)>>6;
	dop->fSubsetFonts = (temp16&0x0080)>>7;
	dop->fHideLastVersion = (temp16&0x0100)>>8;
	dop->fHtmlDoc = (temp16&0x0200)>>9;
	dop->reserved11 = (temp16&0x0400)>>10;
	dop->fSnapBorder = (temp16&0x0800)>>11;
	dop->fIncludeHeader = (temp16&0x1000)>>12;
	dop->fIncludeFooter = (temp16&0x2000)>>13;
	dop->fForcePageSizePag = (temp16&0x4000)>>14;
	dop->fMinFontSizePag = (temp16&0x8000)>>15;

	temp16 = read_16ubit(fd);

	dop->fHaveVersions = temp16&0x0001;
	dop->fAutoVersion = (temp16&0x0002)>>1;
	dop->reserved11 = (temp16&0xFFFC)>>2;

	wvGetASUMYI(&dop->asumyi,fd);

	dop->cChWS = read_32ubit(fd);
	dop->cChWSFtnEdn = read_32ubit(fd);
	dop->grfDocEvents = read_32ubit(fd);

	temp32 = read_32ubit(fd);

	dop->fVirusPrompted = temp32&0x00000001;
	dop->fVirusLoadSafe = (temp32&0x00000002)>>1;
	dop->KeyVirusSession30 = (temp32&0xFFFFFFFC)>>2;
	
	for(i=0;i<30;i++)
		dop->Spare[i] = getc(fd);

	dop->reserved12 = read_32ubit(fd);
	dop->reserved13 = read_32ubit(fd);
	dop->cDBC = read_32ubit(fd);
	dop->cDBCFtnEdn = read_32ubit(fd);
	dop->reserved14 = read_32ubit(fd);
	dop->new_nfcFtnRef = read_16ubit(fd);
	dop->new_nfcEdnRef = read_16ubit(fd);
	dop->hpsZoonFontPag = read_16ubit(fd);
	dop->dywDispPag = read_16ubit(fd);

	/*
	if ((dop->fLockAtn) || (dop->fLockRev))
		wvError(("doc protection key is %x\n",dop->lKeyProtDoc));
	*/
	}

void wvInitDOP(DOP *dop)
   {
   int i;
   dop->fFacingPages = 0;
   dop->fWidowControl = 0;
   dop->fPMHMainDoc = 0;
   dop->grfSuppression = 0;
   dop->fpc = 0;
   dop->reserved1 = 0;
   dop->grpfIhdt = 0;
   dop->rncFtn = 0;
   dop->nFtn = 0;
   dop->fOutlineDirtySave = 0;
   dop->reserved2 = 0;
   dop->fOnlyMacPics = 0;
   dop->fOnlyWinPics = 0;
   dop->fLabelDoc = 0;
   dop->fHyphCapitals = 0;
   dop->fAutoHyphen = 0;
   dop->fFormNoFields = 0;
   dop->fLinkStyles = 0;
   dop->fRevMarking = 0;
   dop->fBackup = 0;
   dop->fExactCWords = 0;
   dop->fPagHidden = 0;
   dop->fPagResults = 0;
   dop->fLockAtn = 0;
   dop->fMirrorMargins = 0;
   dop->reserved3 = 0;
   dop->fDfltTrueType = 0;
   dop->fPagSuppressTopSpacing = 0;
   dop->fProtEnabled = 0;
   dop->fDispFormFldSel = 0;
   dop->fRMView = 0;
   dop->fRMPrint = 0;
   dop->reserved4 = 0;
   dop->fLockRev = 0;
   dop->fEmbedFonts = 0;
   wvInitCOPTS(&dop->copts);
   dop->dxaTab = 0;
   dop->wSpare = 0;
   dop->dxaHotZ = 0;
   dop->cConsecHypLim = 0;
   dop->wSpare2 = 0;
   wvInitDTTM(&dop->dttmCreated);
   wvInitDTTM(&dop->dttmRevised);
   wvInitDTTM(&dop->dttmLastPrint);
   dop->nRevision = 0;
   dop->tmEdited = 0;
   dop->cWords = 0;
   dop->cCh = 0;
   dop->cPg = 0;
   dop->cParas = 0;
   dop->rncEdn = 0;
   dop->nEdn = 0;
   dop->epc = 0;
   dop->nfcFtnRef = 0;
   dop->nfcEdnRef = 0;
   dop->fPrintFormData = 0;
   dop->fSaveFormData = 0;
   dop->fShadeFormData = 0;
   dop->reserved6 = 0;
   dop->fWCFtnEdn = 0;
   dop->cLines = 0;
   dop->cWordsFtnEnd = 0;
   dop->cChFtnEdn = 0;
   dop->cPgFtnEdn = 0;
   dop->cParasFtnEdn = 0;
   dop->cLinesFtnEdn = 0;
   dop->lKeyProtDoc = 0;
   dop->wvkSaved = 0;
   dop->wScaleSaved = 0;
   dop->zkSaved = 0;
   dop->fRotateFontW6 = 0;
   dop->iGutterPos = 0;
   dop->fNoTabForInd = 0;
   dop->fNoSpaceRaiseLower = 0;
   dop->fSuppressSpbfAfterPageBreak = 0;
   dop->fWrapTrailSpaces = 0;
   dop->fMapPrintTextColor = 0;
   dop->fNoColumnBalance = 0;
   dop->fConvMailMergeEsc = 0;
   dop->fSuppressTopSpacing = 0;
   dop->fOrigWordTableRules = 0;
   dop->fTransparentMetafiles = 0;
   dop->fShowBreaksInFrames = 0;
   dop->fSwapBordersFacingPgs = 0;
   dop->reserved7 = 0;
   dop->fSuppressTopSpacingMac5 = 0;
   dop->fTruncDxaExpand  = 0;
   dop->fPrintBodyBeforeHdr = 0;
   dop->fNoLeading = 0;
   dop->reserved8 = 0;
   dop->fMWSmallCaps = 0;
   dop->reserved9 = 0;
   dop->adt = 0;
   wvInitDOPTYPOGRAPHY(&dop->doptypography);
   wvInitDOGRID(&dop->dogrid);
   dop->reserved10 = 0;
   dop->lvl = 0;
   dop->fGramAllDone = 0;
   dop->fGramAllClean = 0;
   dop->fSubsetFonts = 0;
   dop->fHideLastVersion = 0;
   dop->fHtmlDoc = 0;
   dop->reserved11 = 0;
   dop->fSnapBorder = 0;
   dop->fIncludeHeader = 0;
   dop->fIncludeFooter = 0;
   dop->fForcePageSizePag = 0;
   dop->fMinFontSizePag = 0;
   dop->fHaveVersions = 0;
   dop->fAutoVersion = 0;
   dop->reserved11 = 0;
   wvInitASUMYI(&dop->asumyi);
   dop->cChWS = 0;
   dop->cChWSFtnEdn = 0;
   dop->grfDocEvents = 0;
   dop->fVirusPrompted = 0;
   dop->fVirusLoadSafe = 0;
   dop->KeyVirusSession30 = 0;
   for(i=0;i<30;i++)
       dop->Spare[i] = 0;
   dop->reserved12 = 0;
   dop->reserved13 = 0;
   dop->cDBC = 0;
   dop->cDBCFtnEdn = 0;
   dop->reserved14 = 0;
   dop->new_nfcFtnRef = 0;
   dop->new_nfcEdnRef = 0;
   dop->hpsZoonFontPag = 0;
   dop->dywDispPag = 0;
    }