diff options
Diffstat (limited to 'sw/source/filter/ww1/w1class.cxx')
| -rw-r--r-- | sw/source/filter/ww1/w1class.cxx | 1234 |
1 files changed, 1234 insertions, 0 deletions
diff --git a/sw/source/filter/ww1/w1class.cxx b/sw/source/filter/ww1/w1class.cxx new file mode 100644 index 000000000000..caf5b4d01652 --- /dev/null +++ b/sw/source/filter/ww1/w1class.cxx @@ -0,0 +1,1234 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_sw.hxx" + + +#include <string.h> +#include <tools/stream.hxx> + +#include <w1class.hxx> + + +#ifdef DUMP +static const sal_Char* pUnknown = "?"; +#define DUMPNAME(s) s +#else +#define DUMPNAME(s) 0 +#endif + +Ww1SingleSprm* Ww1Sprm::aTab[ 256 ]; +Ww1SingleSprm* Ww1Sprm::pSingleSprm = 0; + + + +/////////////////////////////////////////////////////////////////// Fib +Ww1Fib::Ww1Fib( SvStream& _rStream ) + : rStream(_rStream) +{ + bOK = 0 == rStream.Seek(0) && + rStream.Read( &aFib, sizeof( aFib )) == sizeof( aFib ); +} + +///////////////////////////////////////////////////////////// PlainText + +Ww1PlainText::Ww1PlainText(Ww1Fib& rWwFib, sal_uLong nFilePos, sal_uLong nCountBytes) + : rFib(rWwFib), ulFilePos(nFilePos), ulCountBytes(nCountBytes), + ulSeek(0), bOK(true) +{ +} + +sal_Unicode Ww1PlainText::operator [] ( sal_uLong ulOffset ) +{ + DBG_ASSERT( ulOffset<Count(), "Ww1PlainText" ); + sal_Unicode cRet; + sal_Char cRead; + if( rFib.GetStream().Seek( ulFilePos + ulOffset ) == ulFilePos+ulOffset && + rFib.GetStream().Read( &cRead, sizeof( cRead ) ) == sizeof( cRead ) ) + { + cRet = ByteString::ConvertToUnicode( cRead, RTL_TEXTENCODING_MS_1252 ); + } + else + cRet = ' '; + return cRet; +} + +String Ww1PlainText::GetText( sal_uLong ulOffset, sal_uLong nLen ) const +{ + String sRet; + ByteString aStr; + DBG_ASSERT(ulOffset+nLen<Count(), "Ww1PlainText"); + if( rFib.GetStream().Seek(ulFilePos+ulOffset) == ulFilePos+ulOffset && + rFib.GetStream().Read( aStr.AllocBuffer( static_cast< xub_StrLen >(nLen) ), nLen ) == nLen ) + sRet = String( aStr, RTL_TEXTENCODING_MS_1252 ); + return sRet; +} + +///////////////////////////////////////////////////////////////// Style +Ww1Style::Ww1Style() + : pPapx(0), pParent(0), stcBase(0), stcNext(0), bUsed(false) +{ +} + +Ww1Style::~Ww1Style() +{ + delete pPapx; +} + +void Ww1Style::SetDefaults(sal_uInt8 stc) +{ + if( 222 == stc ) + { + stcBase = 222; + stcNext = 222; + aChpx.hpsSet(20); + } +} + +sal_uInt16 Ww1Style::ReadName( sal_uInt8*&p, sal_uInt16& rnCountBytes, sal_uInt16 stc ) +{ + sal_uInt8 nCountBytes = SVBT8ToByte(p); + p++; + rnCountBytes--; + if( !nCountBytes ) // default + { + static const sal_Char* const names[] = + { + "W1 Null", //222 + "W1 Annotation reference", //223 + "W1 Annotation text", //224 + "W1 Table of contents 8", //225 + "W1 Table of contents 7", //226 + "W1 Table of contents 6", //227 + "W1 Table of contents 5", //228 + "W1 Table of contents 4", //229 + "W1 Table of contents 3", //230 + "W1 Table of contents 2", //231 + "W1 Table of contents 1", //232 + "W1 Index 7", //233 + "W1 Index 6", //234 + "W1 Index 5", //235 + "W1 Index 4", //236 + "W1 Index 3", //237 + "W1 Index 2", //238 + "W1 Index 1", //239 + "W1 Line number", //240 + "W1 Index heading", //241 + "W1 Footer", //242 + "W1 Header", //243 + "W1 Footnote reference", //244 + "W1 Footnote text", //245 + "W1 Heading 9", //246 + "W1 Heading 8", //247 + "W1 Heading 7", //248 + "W1 Heading 6", //249 + "W1 Heading 5", //250 + "W1 Heading 4", //251 + "W1 Heading 3", //252 + "W1 Heading 2", //253 + "W1 Heading 1", //254 + "W1 Normal indent" //255 + };//256 + + const sal_Char* pStr; + size_t nSize(stc); + if (!nSize) + pStr = "W1 Normal"; + else if (nSize - 222 >= sizeof(names) / sizeof(*names)) + pStr = "?"; + else + pStr = names[nSize-222]; + SetName(String(pStr, RTL_TEXTENCODING_MS_1252)); + } + else if( 255 > nCountBytes ) // unused + { + SetName( String( (sal_Char*)p, nCountBytes, RTL_TEXTENCODING_MS_1252 )); + p += nCountBytes; + DBG_ASSERT(rnCountBytes>=nCountBytes, "Ww1Style"); + rnCountBytes = rnCountBytes - nCountBytes; + } + return 0; +} + +sal_uInt16 Ww1Style::ReadChpx( sal_uInt8*&p, sal_uInt16& rnCountBytes ) +{ + sal_uInt16 nCountBytes = SVBT8ToByte(p); + p++; + rnCountBytes--; + if (nCountBytes != 255 // unused + && nCountBytes != 0) // default + { + if (nCountBytes > sizeof(aChpx)) + nCountBytes = sizeof(aChpx); + memcpy( &aChpx, p, nCountBytes ); + p += nCountBytes; + DBG_ASSERT(rnCountBytes>=nCountBytes, "Ww1Style"); + rnCountBytes = rnCountBytes - nCountBytes; + } + return 0; +} + +sal_uInt16 Ww1Style::ReadPapx(sal_uInt8*&p, sal_uInt16& rnCountBytes) +{ + sal_uInt16 nCountBytes = SVBT8ToByte(p); + p++; + rnCountBytes--; + if (nCountBytes != 255) + { + pPapx = new Ww1SprmPapx(p, nCountBytes); + p += nCountBytes; + DBG_ASSERT(rnCountBytes>=nCountBytes, "Ww1Style"); + rnCountBytes = rnCountBytes - nCountBytes; + } + else + pPapx = new Ww1SprmPapx(p, 0); + return 0; +} + +sal_uInt16 Ww1Style::ReadEstcp(sal_uInt8*&p, sal_uInt16& rnCountBytes) +{ + stcNext = SVBT8ToByte(p); + p++; + rnCountBytes--; + stcBase = SVBT8ToByte(p); + p++; + DBG_ASSERT(rnCountBytes>0, "Ww1Style"); + rnCountBytes--; + return 0; +} + +//////////////////////////////////////////////////////////// StyleSheet +Ww1StyleSheet::Ww1StyleSheet(Ww1Fib& _rFib) + : cstcStd(0), + rFib(_rFib), + bOK(sal_False) +{ + sal_uInt16 cbStshf = rFib.GetFIB().cbStshfGet(); + DBG_ASSERT(cbStshf>=17, "Ww1StyleSheet"); + for (sal_uInt16 stc=0;stc<Count();stc++) + { + aStyles[stc].SetParent(this); + aStyles[stc].SetDefaults((sal_uInt8)stc); + } + sal_uInt8* del = NULL; + if (rFib.GetStream().Seek(rFib.GetFIB().fcStshfGet()) + == (sal_uLong)rFib.GetFIB().fcStshfGet() + && (del = new sal_uInt8[cbStshf]) != NULL + && rFib.GetStream().Read(del, cbStshf) == (sal_uLong)cbStshf) + { + sal_uInt8* p = del; + cstcStd = SVBT16ToShort(p); + p += sizeof(SVBT16); + cbStshf -= sizeof(SVBT16); + ReadNames(p, cbStshf); + ReadChpx(p, cbStshf); + ReadPapx(p, cbStshf); + ReadEstcp(p, cbStshf); + DBG_ASSERT(cbStshf==0, "Ww1StyleSheet"); + bOK = cbStshf == 0; + } + delete [] del; +} + +sal_uInt16 Ww1StyleSheet::ReadNames( sal_uInt8*& p, sal_uInt16& rnCountBytes ) +{ + sal_uInt16 nCountBytes = SVBT16ToShort(p); + p += sizeof(SVBT16); + DBG_ASSERT(rnCountBytes>=nCountBytes, "Ww1StyleSheet"); + rnCountBytes = rnCountBytes - nCountBytes; + nCountBytes = nCountBytes - sizeof(SVBT16); + sal_uInt16 stcp = 0; + while (nCountBytes > 0) + { + sal_uInt16 stc = (stcp - cstcStd) & 255; + aStyles[stc].ReadName(p, nCountBytes, stc); + stcp++; + } + DBG_ASSERT(nCountBytes==0, "Ww1StyleSheet"); + return 0; +} + +sal_uInt16 Ww1StyleSheet::ReadChpx(sal_uInt8*& p, sal_uInt16& rnCountBytes) +{ + sal_uInt16 nCountBytes = SVBT16ToShort(p); + p += sizeof(SVBT16); + DBG_ASSERT(rnCountBytes>=nCountBytes, "Ww1StyleSheet"); + rnCountBytes = rnCountBytes - nCountBytes; + nCountBytes = nCountBytes - sizeof(SVBT16); + sal_uInt16 stcp = 0; + while (nCountBytes > 0) + { + sal_uInt16 stc = (stcp - cstcStd) & 255; + aStyles[stc].ReadChpx(p, nCountBytes); + stcp++; + } + DBG_ASSERT(nCountBytes == 0, "Ww1StyleSheet"); + return 0; +} + +sal_uInt16 Ww1StyleSheet::ReadPapx(sal_uInt8*& p, sal_uInt16& rnCountBytes) +{ + sal_uInt16 nCountBytes = SVBT16ToShort(p); + p += sizeof(SVBT16); + DBG_ASSERT(rnCountBytes>=nCountBytes, "Ww1StyleSheet"); + rnCountBytes = rnCountBytes - nCountBytes; + nCountBytes = nCountBytes - sizeof(SVBT16); + sal_uInt16 stcp = 0; + while (nCountBytes > 0) + { + sal_uInt16 stc = (stcp - cstcStd) & 255; + aStyles[stc].ReadPapx(p, nCountBytes); + stcp++; + } + DBG_ASSERT(nCountBytes == 0, "Ww1StyleSheet"); + return 0; +} + +sal_uInt16 Ww1StyleSheet::ReadEstcp(sal_uInt8*& p, sal_uInt16& rnCountBytes) +{ + sal_uInt16 iMac = SVBT16ToShort(p); + p += sizeof(SVBT16); + DBG_ASSERT(rnCountBytes>=sizeof(SVBT16), "Ww1StyleSheet"); + rnCountBytes -= sizeof(SVBT16); + for (sal_uInt16 stcp=0;stcp<iMac;stcp++) + { + sal_uInt16 stc = (stcp - cstcStd) & 255; + aStyles[stc].ReadEstcp(p, rnCountBytes); + } + DBG_ASSERT(rnCountBytes==0, "Ww1StyleSheet"); + return 0; +} + +///////////////////////////////////////////////////////////////// Fonts + +Ww1Fonts::Ww1Fonts(Ww1Fib& rInFib, sal_uLong nFieldFlgs) + : pFontA(0), rFib(rInFib), nFieldFlags(nFieldFlgs), nMax(0), bOK(false) +{ + if(rFib.GetFIB().cbSttbfffnGet() > 2 ) // ueberhaupt fonts? + { + SVBT16 nCountBytes; + DBG_ASSERT(rFib.GetFIB().cbSttbfffnGet() > sizeof(nCountBytes), "Ww1Fonts"); + if (rFib.GetStream().Seek(rFib.GetFIB().fcSttbfffnGet()) + == (sal_uLong)rFib.GetFIB().fcSttbfffnGet()) + if (rFib.GetStream().Read(nCountBytes, sizeof(nCountBytes)) + == sizeof(nCountBytes)) // Laenge steht hier nochmal + { + DBG_ASSERT(SVBT16ToShort(nCountBytes) + == rFib.GetFIB().cbSttbfffnGet(), "redundant-size missmatch"); + // hoffentlich sind sie immer gleich + W1_FFN* pA = (W1_FFN*)new char[rFib.GetFIB().cbSttbfffnGet() + - sizeof(nCountBytes)]; // Alloziere Font-Array + //~ Ww1: new-NULL + if (rFib.GetStream().Read(pA, rFib.GetFIB().cbSttbfffnGet() + - sizeof(nCountBytes)) == (sal_uLong)rFib.GetFIB().cbSttbfffnGet() + - sizeof(nCountBytes)) // lese alle Fonts + {} //nothing + + long nLeft = rFib.GetFIB().cbSttbfffnGet() + - sizeof(nCountBytes); // Zaehle, wieviele Fonts enthalten + W1_FFN* p = pA; + while (1) + { + sal_uInt16 nNextSiz; + nNextSiz = p->cbFfnM1Get() + 1; + if(nNextSiz > nLeft) + break; + nMax++; + nLeft -= nNextSiz; + if(nLeft < 1) // naechste Laenge muss gelesen werden koennen + break; + p = (W1_FFN *)(((char*)p) + nNextSiz); + } + if (nMax) + { + pFontA = new W1_FFN*[nMax]; // alloziere Index-Array + //~ Ww1: new-NULL + pFontA[0] = pA; // fuelle Index-Array + sal_uInt16 i; + for(i=1, p=pA; i<nMax; i++) + { + p = (W1_FFN*)(((char*)p) + p->cbFfnM1Get() + 1); + pFontA[i] = p; + } + } + else + pFontA = 0; // Keine Eintraege -> kein Array + } + } + bOK = sal_True; +} + +W1_FFN* Ww1Fonts::GetFFN(sal_uInt16 nNum) +{ + W1_FFN* pRet = NULL; + if (pFontA) + if (nNum < nMax) + pRet = pFontA[nNum]; + return pRet; +} + +/////////////////////////////////////////////////////////////////// DOP +Ww1Dop::Ww1Dop(Ww1Fib& _rFib) + : rFib(_rFib) +{ + long nRead; + memset(&aDop, 0, sizeof(aDop)); // set defaults + if(rFib.GetFIB().cbDopGet() >= sizeof(aDop)) + nRead = sizeof(aDop); + else + nRead = rFib.GetFIB().cbDopGet(); + bOK = rFib.GetStream().Seek(rFib.GetFIB().fcDopGet()) == + (sal_uLong)rFib.GetFIB().fcDopGet() && + rFib.GetStream().Read(&aDop, nRead) == (sal_uLong)nRead; +} + +/////////////////////////////////////////////////////////////// Picture +Ww1Picture::Ww1Picture(SvStream& rStream, sal_uLong ulFilePos) + : bOK(false), pPic(0) +{ + ulFilePos &= 0xffffff; //~ ww1: warum auch immer - im highbyte steht eine 5?!?! + SVBT32 lcb; + if (rStream.Seek(ulFilePos) == (sal_uLong)ulFilePos) + if (rStream.Read(&lcb, sizeof(lcb)) == (sal_uLong)sizeof(lcb)) + if (sizeof(int)>=4 || SVBT32ToUInt32(lcb) < 0x8000) //~ mdt: 64K & 16bit + if ((pPic = (W1_PIC*)(new sal_uInt8[SVBT32ToUInt32(lcb)])) != NULL) + if (rStream.Seek(ulFilePos) == (sal_uLong)ulFilePos) + if (rStream.Read(pPic, SVBT32ToUInt32(lcb)) == (sal_uLong)SVBT32ToUInt32(lcb)) + { + DBG_ASSERT(pPic->cbHeaderGet()==sizeof(*pPic)-sizeof(pPic->rgb), "Ww1Picture"); + bOK = true; + } +} + +////////////////////////////////////////////////////////////////// Sprm +Ww1Sprm::Ww1Sprm(sal_uInt8* x, sal_uInt16 _nCountBytes) + : p(NULL), + nCountBytes(_nCountBytes), + bOK(sal_False), + pArr(NULL), + count(0) +{ + if (nCountBytes == 0) + bOK = sal_True; + else + if ((p = new sal_uInt8[nCountBytes]) != NULL) + { + memcpy(p, x, nCountBytes); + if (ReCalc()) + bOK = sal_True; + } +} + +Ww1Sprm::Ww1Sprm(SvStream& rStream, sal_uLong ulFilePos) + : p(NULL), + nCountBytes(0), + bOK(sal_False), + pArr(NULL), + count(0) +{ + SVBT8 x; + ByteToSVBT8(0, x); + if (rStream.Seek(ulFilePos) == (sal_uLong)ulFilePos) + if (rStream.Read(&x, sizeof(x)) == (sal_uLong)sizeof(x)) + if ((nCountBytes = SVBT8ToByte(x)) == 255 + || !nCountBytes + || (p = new sal_uInt8[nCountBytes]) != NULL) + if (nCountBytes == 255 + || !nCountBytes + || rStream.Read(p, nCountBytes) == (sal_uLong)nCountBytes) + if (ReCalc()) + bOK = sal_True; +} + +Ww1Sprm::~Ww1Sprm() +{ + delete pArr; + delete p; +} + +sal_uInt16 Ww1SingleSprm::Size(sal_uInt8* /*pSprm*/) +{ + return nCountBytes; +} + +sal_uInt16 Ww1SingleSprmTab::Size(sal_uInt8* pSprm) // Doc 24/25, Fastsave-Sprm +{ + DBG_ASSERT(nCountBytes==0, "Ww1SingleSprmTab"); + sal_uInt16 nRet = sizeof(SVBT8); + sal_uInt16 nSize = SVBT8ToByte(pSprm); + if (nSize != 255) + nRet = nRet + nSize; + else + { + sal_uInt16 nDel = SVBT8ToByte(pSprm+1) * 4; + sal_uInt16 nIns = SVBT8ToByte(pSprm + 3 + nDel) * 3; + nRet += nDel + nIns; + } + DBG_ASSERT(nRet <= 354, "Ww1SingleSprmTab"); + if (nRet > 354) + nRet = 0; + return nRet; +} + +sal_uInt16 Ww1SingleSprmByteSized::Size(sal_uInt8* pSprm) +{ + sal_uInt16 nRet; + nRet = SVBT8ToByte(pSprm); + nRet += sizeof(SVBT8); // var. l. byte-size + nRet = nRet + nCountBytes; + return nRet; +} + +sal_uInt16 Ww1SingleSprmWordSized::Size(sal_uInt8* pSprm) +{ + sal_uInt16 nRet; + nRet = SVBT16ToShort(pSprm); + nRet += sizeof(SVBT16); // var. l. word-size + nRet = nRet + nCountBytes; + return nRet; +} + +static sal_uInt8 nLast = 0; +static sal_uInt8 nCurrent = 0; +sal_uInt16 Ww1Sprm::GetSize(sal_uInt8 nId, sal_uInt8* pSprm) +{ + sal_uInt16 nL = 0; + nL = GetTab(nId).Size(pSprm); + nLast = nCurrent; + nCurrent = nId; + return nL; +} + +sal_Bool Ww1Sprm::Fill(sal_uInt16 index, sal_uInt8& nId, sal_uInt16& nL, sal_uInt8*& pSprm) +{ + DBG_ASSERT(index < Count(), "Ww1Sprm"); + pSprm = p + pArr[index]; + nId = SVBT8ToByte(pSprm); + pSprm++; + nL = GetTab(nId).Size(pSprm); + return sal_True; +} + +sal_Bool Ww1Sprm::ReCalc() +{ + sal_Bool bRet = sal_True; + delete pArr; + pArr = NULL; + count = 0; + if (nCountBytes != 255) // not unused? + { + sal_uInt16 cbsik = nCountBytes; + sal_uInt8* psik = p; + while (cbsik > 0) + { + sal_uInt16 iLen = GetSizeBrutto(psik); + DBG_ASSERT(iLen<=cbsik, "Ww1Sprm"); + if (iLen > cbsik) + cbsik = 0; // ignore the rest: we are wrong... + else + { + psik += iLen; + cbsik = cbsik - iLen; + count++; + } + } + if (bRet + && (pArr = new sal_uInt16[count]) != NULL) + { + cbsik = nCountBytes; + sal_uInt16 offset = 0; + sal_uInt16 current = 0; + psik = p; + while (current<count) + { + pArr[current++] = offset; + sal_uInt16 iLen = GetSizeBrutto(psik); + psik += iLen; + if (iLen > cbsik) + cbsik = 0; + else + cbsik = cbsik - iLen; + offset = offset + iLen; + } + + } + else + count = 0; + } + return bRet; +} + +void Ww1Sprm::DeinitTab() +{ + for (size_t i=0; i < sizeof(aTab)/sizeof(*aTab); ++i) + delete aTab[i]; + memset(aTab, 0, sizeof(aTab)/sizeof(*aTab)); + delete pSingleSprm; +} + +void Ww1Sprm::InitTab() +{ + memset(aTab, 0, sizeof(aTab)/sizeof(*aTab)); + pSingleSprm = new Ww1SingleSprm( 0, DUMPNAME(pUnknown)); + + aTab[ 2] = new Ww1SingleSprmByte(DUMPNAME("sprmPStc")); // 2 pap.istd (style code) + aTab[ 3] = new Ww1SingleSprmByteSized(0, DUMPNAME("sprmPIstdPermute")); // 3 pap.istd permutation + aTab[ 4] = new Ww1SingleSprmByte(DUMPNAME("sprmPIncLevel")); // 4 pap.istddifference + aTab[ 5] = new Ww1SingleSprmPJc(DUMPNAME("sprmPJc")); // 5 pap.jc (justification) + aTab[ 6] = new Ww1SingleSprmBool(DUMPNAME("sprmPFSideBySide")); // 6 pap.fSideBySide + aTab[ 7] = new Ww1SingleSprmPFKeep(DUMPNAME("sprmPFKeep")); // 7 pap.fKeep + aTab[ 8] = new Ww1SingleSprmPFKeepFollow(DUMPNAME("sprmPFKeepFollow")); // 8 pap.fKeepFollow + aTab[ 9] = new Ww1SingleSprmPPageBreakBefore(DUMPNAME("sprmPPageBreakBefore")); // 9 pap.fPageBreakBefore + aTab[ 10] = new Ww1SingleSprmByte(DUMPNAME("sprmPBrcl")); // 10 pap.brcl + aTab[ 11] = new Ww1SingleSprmByte(DUMPNAME("sprmPBrcp")); // 11 pap.brcp + aTab[ 12] = new Ww1SingleSprmByteSized(0, DUMPNAME("sprmPAnld")); // 12 pap.anld (ANLD structure) + aTab[ 13] = new Ww1SingleSprmByte(DUMPNAME("sprmPNLvlAnm")); // 13 pap.nLvlAnm nn + aTab[ 14] = new Ww1SingleSprmBool(DUMPNAME("sprmPFNoLineNumb")); // 14 ap.fNoLnn + aTab[ 15] = new Ww1SingleSprmPChgTabsPapx(DUMPNAME("sprmPChgTabsPapx")); // 15 pap.itbdMac, ... + aTab[ 16] = new Ww1SingleSprmPDxaRight(DUMPNAME("sprmPDxaRight")); // 16 pap.dxaRight + aTab[ 17] = new Ww1SingleSprmPDxaLeft(DUMPNAME("sprmPDxaLeft")); // 17 pap.dxaLeft + aTab[ 18] = new Ww1SingleSprmWord(DUMPNAME("sprmPNest")); // 18 pap.dxaNest + aTab[ 19] = new Ww1SingleSprmPDxaLeft1(DUMPNAME("sprmPDxaLeft1")); // 19 pap.dxaLeft1 + aTab[ 20] = new Ww1SingleSprmPDyaLine(DUMPNAME("sprmPDyaLine")); // 20 pap.lspd an LSPD + aTab[ 21] = new Ww1SingleSprmPDyaBefore(DUMPNAME("sprmPDyaBefore")); // 21 pap.dyaBefore + aTab[ 22] = new Ww1SingleSprmPDyaAfter(DUMPNAME("sprmPDyaAfter")); // 22 pap.dyaAfter + aTab[ 23] = new Ww1SingleSprmTab(0, DUMPNAME(pUnknown)); // 23 pap.itbdMac, pap.rgdxaTab + aTab[ 24] = new Ww1SingleSprmPFInTable(DUMPNAME("sprmPFInTable")); // 24 pap.fInTable + aTab[ 25] = new Ww1SingleSprmPTtp(DUMPNAME("sprmPTtp")); // 25 pap.fTtp + aTab[ 26] = new Ww1SingleSprmPDxaAbs(DUMPNAME("sprmPDxaAbs")); // 26 pap.dxaAbs + aTab[ 27] = new Ww1SingleSprmPDyaAbs(DUMPNAME("sprmPDyaAbs")); // 27 pap.dyaAbs + aTab[ 28] = new Ww1SingleSprmPDxaWidth(DUMPNAME("sprmPDxaWidth")); // 28 pap.dxaWidth + aTab[ 29] = new Ww1SingleSprmPpc(DUMPNAME("sprmPPc")); // 29 pap.pcHorz, pap.pcVert + aTab[ 30] = new Ww1SingleSprmPBrc10(BRC_TOP, DUMPNAME("sprmPBrcTop10")); // 30 pap.brcTop BRC10 + aTab[ 31] = new Ww1SingleSprmPBrc10(BRC_LEFT, DUMPNAME("sprmPBrcLeft10")); // 31 pap.brcLeft BRC10 + aTab[ 32] = new Ww1SingleSprmPBrc10(BRC_BOTTOM, DUMPNAME("sprmPBrcBottom10")); // 32 pap.brcBottom BRC10 + aTab[ 33] = new Ww1SingleSprmPBrc10(BRC_RIGHT, DUMPNAME("sprmPBrcRight10")); // 33 pap.brcRight BRC10 + aTab[ 34] = new Ww1SingleSprmWord(DUMPNAME("sprmPBrcBetween10")); // 34 pap.brcBetween BRC10 + aTab[ 35] = new Ww1SingleSprmPBrc10(BRC_LEFT, DUMPNAME("sprmPBrcBar10")); // 35 pap.brcBar BRC10 + aTab[ 36] = new Ww1SingleSprmPFromText(DUMPNAME("sprmPFromText10")); // 36 pap.dxaFromText dxa + aTab[ 37] = new Ww1SingleSprmByte(DUMPNAME("sprmPWr")); // 37 pap.wr wr + aTab[ 38] = new Ww1SingleSprmWord(DUMPNAME("sprmPBrcTop")); // 38 pap.brcTop BRC + aTab[ 39] = new Ww1SingleSprmWord(DUMPNAME("sprmPBrcLeft")); // 39 pap.brcLeft BRC + aTab[ 40] = new Ww1SingleSprmWord(DUMPNAME("sprmPBrcBottom")); // 40 pap.brcBottom BRC + aTab[ 41] = new Ww1SingleSprmWord(DUMPNAME("sprmPBrcRight")); // 41 pap.brcRight BRC + aTab[ 42] = new Ww1SingleSprmWord(DUMPNAME("sprmPBrcBetween")); // 42 pap.brcBetween BRC + aTab[ 43] = new Ww1SingleSprmWord(DUMPNAME("sprmPBrcBar")); // 43 pap.brcBar BRC word + aTab[ 44] = new Ww1SingleSprmBool(DUMPNAME("sprmPFNoAutoHyph")); // 44 pap.fNoAutoHyph + aTab[ 45] = new Ww1SingleSprmWord(DUMPNAME("sprmPWHeightAbs")); // 45 pap.wHeightAbs w + aTab[ 46] = new Ww1SingleSprmWord(DUMPNAME("sprmPDcs")); // 46 pap.dcs DCS + aTab[ 47] = new Ww1SingleSprmWord(DUMPNAME("sprmPShd")); // 47 pap.shd SHD + aTab[ 48] = new Ww1SingleSprmWord(DUMPNAME("sprmPDyaFromText")); // 48 pap.dyaFromText dya + aTab[ 49] = new Ww1SingleSprmWord(DUMPNAME("sprmPDxaFromText")); // 49 pap.dxaFromText dxa + aTab[ 50] = new Ww1SingleSprmBool(DUMPNAME("sprmPFLocked")); // 50 pap.fLocked 0 or 1 byte + aTab[ 51] = new Ww1SingleSprmBool(DUMPNAME("sprmPFWidowControl")); // 51 pap.fWidowControl 0 or 1 byte + + aTab[ 57] = new Ww1SingleSprmByteSized(0, DUMPNAME("sprmCDefault")); // 57 whole CHP (see below) none variable length + aTab[ 58] = new Ww1SingleSprm(0, DUMPNAME("sprmCPlain")); // 58 whole CHP (see below) none 0 + + aTab[ 60] = new Ww1SingleSprm4State(DUMPNAME("sprmCFBold")); // 60 chp.fBold 0,1, 128, or 129 (see below) byte + aTab[ 61] = new Ww1SingleSprm4State(DUMPNAME("sprmCFItalic")); // 61 chp.fItalic 0,1, 128, or 129 (see below) byte + aTab[ 62] = new Ww1SingleSprm4State(DUMPNAME("sprmCFStrike")); // 62 chp.fStrike 0,1, 128, or 129 (see below) byte + aTab[ 63] = new Ww1SingleSprm4State(DUMPNAME("sprmCFOutline")); // 63 chp.fOutline 0,1, 128, or 129 (see below) byte + aTab[ 64] = new Ww1SingleSprm4State(DUMPNAME("sprmCFShadow")); // 64 chp.fShadow 0,1, 128, or 129 (see below) byte + aTab[ 65] = new Ww1SingleSprm4State(DUMPNAME("sprmCFSmallCaps")); // 65 chp.fSmallCaps 0,1, 128, or 129 (see below) byte + aTab[ 66] = new Ww1SingleSprm4State(DUMPNAME("sprmCFCaps")); // 66 chp.fCaps 0,1, 128, or 129 (see below) byte + aTab[ 67] = new Ww1SingleSprm4State(DUMPNAME("sprmCFVanish")); // 67 chp.fVanish 0,1, 128, or 129 (see below) byte + aTab[ 68] = new Ww1SingleSprmWord(DUMPNAME("sprmCFtc")); // 68 chp.ftc ftc word + aTab[ 69] = new Ww1SingleSprmByte(DUMPNAME("sprmCKul")); // 69 chp.kul kul byte + aTab[ 70] = new Ww1SingleSprm(3, DUMPNAME("sprmCSizePos")); // 70 chp.hps, chp.hpsPos (see below) 3 bytes + aTab[ 71] = new Ww1SingleSprmWord(DUMPNAME("sprmCDxaSpace")); // 71 chp.dxaSpace dxa word + aTab[ 72] = new Ww1SingleSprmWord(DUMPNAME("//")); // 72 // + aTab[ 73] = new Ww1SingleSprmByte(DUMPNAME("sprmCIco")); // 73 chp.ico ico byte + aTab[ 74] = new Ww1SingleSprmByte(DUMPNAME("sprmCHps")); // 74 chp.hps hps !byte! + aTab[ 75] = new Ww1SingleSprmByte(DUMPNAME("sprmCHpsInc")); // 75 chp.hps (see below) byte + aTab[ 76] = new Ww1SingleSprmWord(DUMPNAME("sprmCHpsPos")); // 76 chp.hpsPos hps !word! + aTab[ 77] = new Ww1SingleSprmByte(DUMPNAME("sprmCHpsPosAdj")); // 77 chp.hpsPos hps (see below) byte + aTab[ 78] = new Ww1SingleSprmByteSized(0, DUMPNAME(pUnknown)); // 78 ?chp.fBold, chp.fItalic, chp.fSmallCaps, ... + + aTab[ 94] = new Ww1SingleSprmByte(DUMPNAME("sprmPicBrcl")); // 94 pic.brcl brcl (see PIC structure definition) byte + aTab[ 95] = new Ww1SingleSprmByteSized(0, DUMPNAME("sprmPicScale")); // 95 pic.mx, pic.my, pic.dxaCropleft, + + aTab[117] = new Ww1SingleSprmByte(DUMPNAME("sprmSBkc")); // 117 sep.bkc bkc byte + aTab[118] = new Ww1SingleSprmBool(DUMPNAME("sprmSFTitlePage")); // 118 sep.fTitlePage 0 or 1 byte + aTab[119] = new Ww1SingleSprmSColumns(DUMPNAME("sprmSCcolumns")); // 119 sep.ccolM1 # of cols - 1 word + aTab[120] = new Ww1SingleSprmWord(DUMPNAME("sprmSDxaColumns")); // 120 sep.dxaColumns dxa word + + aTab[122] = new Ww1SingleSprmByte(DUMPNAME("sprmSNfcPgn")); // 122 sep.nfcPgn nfc byte + + aTab[125] = new Ww1SingleSprmBool(DUMPNAME("sprmSFPgnRestart")); // 125 sep.fPgnRestart 0 or 1 byte + aTab[126] = new Ww1SingleSprmBool(DUMPNAME("sprmSFEndnote")); // 126 sep.fEndnote 0 or 1 byte + aTab[127] = new Ww1SingleSprmByte(DUMPNAME("sprmSLnc")); // 127 sep.lnc lnc byte + aTab[128] = new Ww1SingleSprmSGprfIhdt(DUMPNAME("sprmSGprfIhdt")); // 128 sep.grpfIhdt grpfihdt (see Headers and Footers topic) byte + aTab[129] = new Ww1SingleSprmWord(DUMPNAME("sprmSNLnnMod")); // 129 sep.nLnnMod non-neg int. word + aTab[130] = new Ww1SingleSprmWord(DUMPNAME("sprmSDxaLnn")); // 130 sep.dxaLnn dxa word + aTab[131] = new Ww1SingleSprmWord(DUMPNAME("sprmSDyaHdrTop")); // 131 sep.dyaHdrTop dya word + aTab[132] = new Ww1SingleSprmWord(DUMPNAME("sprmSDyaHdrBottom")); // 132 sep.dyaHdrBottom dya word + aTab[133] = new Ww1SingleSprmBool(DUMPNAME("sprmSLBetween")); // 133 sep.fLBetween 0 or 1 byte + aTab[134] = new Ww1SingleSprmByte(DUMPNAME("sprmSVjc")); // 134 sep.vjc vjc byte + aTab[135] = new Ww1SingleSprmWord(DUMPNAME("sprmSLnnMin")); // 135 sep.lnnMin lnn word + aTab[136] = new Ww1SingleSprmWord(DUMPNAME("sprmSPgnStart")); // 136 sep.pgnStart pgn word + + aTab[146] = new Ww1SingleSprmWord(DUMPNAME("sprmTJc")); // 146 tap.jc jc word (low order byte is significant) + aTab[147] = new Ww1SingleSprmWord(DUMPNAME("sprmTDxaLeft")); // 147 tap.rgdxaCenter (see below) dxa word + aTab[148] = new Ww1SingleSprmWord(DUMPNAME("sprmTDxaGapHalf")); // 148 tap.dxaGapHalf, tap.rgdxaCenter (see below) dxa word + + aTab[152] = new Ww1SingleSprmTDefTable10(DUMPNAME("sprmTDefTable10")); // 152 tap.rgdxaCenter, tap.rgtc complex (see below) variable length + aTab[153] = new Ww1SingleSprmWord(DUMPNAME("sprmTDyaRowHeight")); // 153 tap.dyaRowHeight dya word + + aTab[158] = new Ww1SingleSprm(4, DUMPNAME("sprmTInsert")); // 158 tap.rgdxaCenter,tap.rgtc complex (see below) 4 bytes + aTab[159] = new Ww1SingleSprmWord(DUMPNAME("sprmTDelete")); // 159 tap.rgdxaCenter, tap.rgtc complex (see below) word + aTab[160] = new Ww1SingleSprm(4, DUMPNAME("sprmTDxaCol")); // 160 tap.rgdxaCenter complex (see below) 4 bytes + aTab[161] = new Ww1SingleSprmWord(DUMPNAME("sprmTMerge")); // 161 tap.fFirstMerged, tap.fMerged complex (see below) word + aTab[162] = new Ww1SingleSprmWord(DUMPNAME("sprmTSplit")); // 162 tap.fFirstMerged, tap.fMerged complex (see below) word + aTab[163] = new Ww1SingleSprm(5, DUMPNAME("sprmTSetBrc10")); // 163 tap.rgtc[].rgbrc complex (see below) 5 bytes +} + +////////////////////////////////////////////////////////////// SprmPapx +Ww1SprmPapx::Ww1SprmPapx(sal_uInt8* pByte, sal_uInt16 nSize) : + Ww1Sprm(Sprm(pByte, nSize), SprmSize(pByte, nSize)) +{ + memset(&aPapx, 0, sizeof(aPapx)); + memcpy(&aPapx, pByte, nSize<sizeof(aPapx)?nSize:sizeof(aPapx)); +} + +sal_uInt16 Ww1SprmPapx::SprmSize(sal_uInt8*, sal_uInt16 nSize) +{ + sal_uInt16 nRet = 0; + if (nSize >= sizeof(W1_PAPX)) + nRet = nSize - ( sizeof(W1_PAPX) - 1 ); // im W1_PAPX ist das + // 1. SprmByte enthalten + return nRet; +} + +sal_uInt8* Ww1SprmPapx::Sprm(sal_uInt8* pByte, sal_uInt16 nSize) +{ + sal_uInt8* pRet = NULL; + if (nSize >= sizeof(W1_PAPX)) + pRet = ((W1_PAPX*)(pByte))->grpprlGet(); + return pRet; +} + +/////////////////////////////////////////////////////////////////// Plc +Ww1Plc::Ww1Plc(Ww1Fib& rInFib, sal_uLong ulFilePos, sal_uInt16 nInCountBytes, + sal_uInt16 nInItemSize) + : p(0), nCountBytes(nInCountBytes), iMac(0), nItemSize(nInItemSize), + bOK(false), rFib(rInFib) +{ + if (!nCountBytes) + bOK = true; + else + { + if (rFib.GetStream().Seek(ulFilePos) == (sal_uLong)ulFilePos) + { + if ((p = new sal_uInt8[nCountBytes]) != NULL) + { + if (rFib.GetStream().Read(p, nCountBytes) == (sal_uLong)nCountBytes) + { + bOK = true; + iMac = (nCountBytes - + sizeof(SVBT32)) / (sizeof(SVBT32) + nItemSize); + DBG_ASSERT(iMac * ((sal_uInt16)sizeof(sal_uLong) + nItemSize) + + (sal_uInt16)sizeof(SVBT32) == nCountBytes, "Ww1Plc"); + } + } + } + } +} + +Ww1Plc::~Ww1Plc() +{ + delete p; +} + +void Ww1Plc::Seek(sal_uLong ulSeek, sal_uInt16& nIndex) +{ + if (iMac) + for (;nIndex <= iMac && Where(nIndex) < ulSeek;nIndex++) + ; +} + +sal_uLong Ww1Plc::Where(sal_uInt16 nIndex) +{ + sal_uLong ulRet = 0xffffffff; + DBG_ASSERT(nIndex <= iMac, "index out of bounds"); + if (iMac && nIndex <= iMac) + ulRet = SVBT32ToUInt32(p + sizeof(SVBT32) * nIndex); + return ulRet; +} + +sal_uInt8* Ww1Plc::GetData(sal_uInt16 nIndex) +{ + sal_uInt8* pRet = NULL; + DBG_ASSERT(nIndex < iMac, "index out of bounds"); + if (nIndex < iMac) + pRet = p + (iMac + 1) * sizeof(SVBT32) + + nIndex * nItemSize; // Pointer auf Inhalts-Array + return pRet; +} + +///////////////////////////////////////////////////////////// PlcBookmarks +// class Ww1StringList liest im Ctor eine Anzahl von P-Strings aus dem Stream +// in den Speicher und patcht sie zu C-Strings um. +// Die Anzahl wird in nMax zurueckgeliefert. +// im Index 0 stehen alle Strings nacheinander, ab Index 1 werden +// die einzelnen Strings referenziert. +Ww1StringList::Ww1StringList( SvStream& rSt, sal_uLong nFc, sal_uInt16 nCb ) + : pIdxA(0), nMax(0) +{ + if( nCb > 2 ) // ueberhaupt Eintraege ? + { + SVBT16 nCountBytes; + DBG_ASSERT(nCb > sizeof(nCountBytes), "Ww1StringList"); + if (rSt.Seek(nFc) == (sal_uLong)nFc) + if (rSt.Read(nCountBytes, sizeof(nCountBytes)) + == sizeof(nCountBytes)) // Laenge steht hier nochmal + { + DBG_ASSERT(SVBT16ToShort(nCountBytes) + == nCb, "redundant-size missmatch"); + // hoffentlich sind sie immer gleich + sal_Char* pA = new sal_Char[nCb - sizeof(nCountBytes) + 1]; + // Alloziere PString-Array + //~ Ww1: new-NULL + if (rSt.Read(pA, nCb - sizeof(nCountBytes)) + == (sal_uLong)nCb - sizeof(nCountBytes)) // lese alle + {}// do nothing + // Zaehle, wieviele Fonts enthalten + long nLeft = nCb - sizeof(nCountBytes); + sal_Char* p = pA; + while (1) + { + sal_uInt16 nNextSiz; + nNextSiz = *p + 1; + if(nNextSiz > nLeft) + break; + nMax++; + nLeft -= nNextSiz; + if(nLeft < 1) // naechste Laenge muss gelesen werden koennen + break; + p = p + nNextSiz; + } + if (nMax) + { + pIdxA = new sal_Char*[nMax+1]; // alloziere Index-Array + pIdxA[0] = pA; // Index 0 : alles + // ab Index 1 C-Strings + pIdxA[1] = pA + 1; // fuelle Index-Array + sal_uInt16 i = 2; + p = pA; + sal_uInt8 nL = *p; + while(1) + { + p += nL + 1; // Neues Laengen-Byte + nL = *p; // merke Laenge + *p = '\0'; // mach C-String draus + if( i > nMax ) + break; + pIdxA[i] = p + 1; // Ptr auf C-String + i++; + } + } + else + pIdxA = 0; // Keine Eintraege -> kein Array + } + } +} +const String Ww1StringList::GetStr( sal_uInt16 nNum ) const +{ + String sRet; + if( nNum <= nMax ) + sRet = String( pIdxA[ nNum+1 ], RTL_TEXTENCODING_MS_1252 ); + return sRet; +} + +Ww1Bookmarks::Ww1Bookmarks(Ww1Fib& rInFib) + : aNames(rInFib), rFib(rInFib), nIsEnd(0) +{ + pPos[0] = new Ww1PlcBookmarkPos(rFib, rFib.GetFIB().fcPlcfbkfGet(), + rFib.GetFIB().cbPlcfbkfGet(), sal_False); + nPlcIdx[0] = 0; + pPos[1] = new Ww1PlcBookmarkPos(rFib, rFib.GetFIB().fcPlcfbklGet(), + rFib.GetFIB().cbPlcfbklGet(), sal_True); + nPlcIdx[1] = 0; + bOK = !aNames.GetError() && !pPos[0]->GetError() && !pPos[1]->GetError(); +} + +// Der Operator ++ hat eine Tuecke: Wenn 2 Bookmarks aneinandergrenzen, dann +// sollte erst das Ende des ersten und dann der Anfang des 2. erreicht werden. +// Liegen jedoch 2 Bookmarks der Laenge 0 aufeinander, *muss* von jedem Bookmark +// erst der Anfang und dann das Ende gefunden werden. +// Der Fall: ][ +// [...] +// ][ +// ist noch nicht geloest, dabei muesste ich in den Anfangs- und Endindices +// vor- und zurueckspringen, wobei ein weiterer Index oder ein Bitfeld +// oder etwas aehnliches zum Merken der bereits abgearbeiteten Bookmarks +// noetig wird. +void Ww1Bookmarks::operator ++( int ) +{ + if( bOK ) + { + nPlcIdx[nIsEnd]++; + + sal_uLong l0 = pPos[0]->Where(nPlcIdx[0]); + sal_uLong l1 = pPos[1]->Where(nPlcIdx[1]); + if( l0 < l1 ) + nIsEnd = 0; + else if( l1 < l0 ) + nIsEnd = 1; + else + nIsEnd = ( nIsEnd ) ? 0 : 1; + } +} + +long Ww1Bookmarks::GetHandle() const +{ + if( bOK ) + { + if( nIsEnd ) + return nPlcIdx[1]; + + const sal_uInt8* p = pPos[0]->GetData( nPlcIdx[0] ); + if( p ) + return SVBT16ToShort( p ); + } + return LONG_MAX; +} + +long Ww1Bookmarks::Len() const +{ + if( nIsEnd ) + { + DBG_ASSERT( sal_False, "Falscher Aufruf (1) von Ww1Bookmarks::Len()" ); + return 0; + } + sal_uInt16 nEndIdx = SVBT16ToShort(pPos[0]->GetData(nPlcIdx[0])); + return pPos[1]->Where(nEndIdx) - pPos[0]->Where(nPlcIdx[0]); +} + +const String Ww1Bookmarks::GetName() const +{ + if( nIsEnd ) + return String::CreateFromAscii( RTL_CONSTASCII_STRINGPARAM( "???" )); + return aNames.GetStr( nPlcIdx[0] ); +} + +/////////////////////////////////////////////////////////////////// Fkp +Ww1Fkp::Ww1Fkp(SvStream& rStream, sal_uLong ulFilePos, sal_uInt16 _nItemSize) : + nItemSize(_nItemSize), + bOK(sal_False) +{ + if (rStream.Seek(ulFilePos) == (sal_uLong)ulFilePos) + if (rStream.Read(aFkp, sizeof(aFkp)) == sizeof(aFkp)) + bOK = sal_True; +} + +sal_uLong Ww1Fkp::Where(sal_uInt16 nIndex) +{ + sal_uLong lRet = 0xffffffff; + DBG_ASSERT(nIndex<=Count(), "index out of bounds"); + if (nIndex<=Count()) + lRet = SVBT32ToUInt32(aFkp+nIndex*sizeof(SVBT32)); + return lRet; +} + +sal_uInt8* Ww1Fkp::GetData(sal_uInt16 nIndex) +{ + sal_uInt8* pRet = NULL; + DBG_ASSERT(nIndex<=Count(), "index out of bounds"); + if (nIndex<=Count()) + pRet = aFkp + (Count()+1) * sizeof(SVBT32) + + nIndex * nItemSize; // beginn der strukturen + return pRet; +} + +//////////////////////////////////////////////////////////////// FkpPap +sal_Bool Ww1FkpPap::Fill(sal_uInt16 nIndex, sal_uInt8*& p, sal_uInt16& rnCountBytes) +{ + DBG_ASSERT( nIndex < Count(), "Ww1FkpPap::Fill() Index out of Range" ); + sal_uInt16 nOffset = SVBT8ToByte(GetData(nIndex)) * 2; + if (nOffset) + { + DBG_ASSERT(nOffset>(sal_uInt16)(Count()*sizeof(SVBT32)), "calc error"); + rnCountBytes = SVBT8ToByte(aFkp+nOffset) * 2; + nOffset += sizeof(SVBT8); + if( nOffset + rnCountBytes < 511 ) // SH: Assert schlug 1 zu frueh zu + rnCountBytes++; // SH: Ich weiss nicht genau, + // ob das letzte Byte des PAPX + // genutzt wird, aber so vergessen + // wir keins und sind trotzdem + // auf der sicheren Seite + DBG_ASSERT(nOffset+rnCountBytes <= 511, "calc error"); + p = aFkp + nOffset; + } + else + { + p = NULL; + rnCountBytes = 0; + } + return sal_True; +} + +//////////////////////////////////////////////////////////////// FkpChp +sal_Bool Ww1FkpChp::Fill(sal_uInt16 nIndex, W1_CHP& aChp) +{ + DBG_ASSERT( nIndex < Count(), "Ww1FkpChp::Fill() Index out of Range" ); + memset(&aChp, 0, sizeof(aChp)); // Default, da verkuerzt gespeichert + sal_uInt16 nOffset = GetData(nIndex)[0] * 2; + if (nOffset) + { + DBG_ASSERT(nOffset>(sal_uInt16)(Count()*sizeof(SVBT32)), "calc error"); + sal_uInt16 nCountBytes = aFkp[nOffset]; + nOffset += sizeof(SVBT8); + DBG_ASSERT(nCountBytes <= 511-nOffset, "calc error"); + DBG_ASSERT(nCountBytes <= sizeof(aChp), "calc error"); + memcpy(&aChp, aFkp+nOffset, nCountBytes); + } + return sal_True; +} + +///////////////////////////////////////////////////////////////// Assoc +Ww1Assoc::Ww1Assoc(Ww1Fib& _rFib) + : rFib(_rFib), pBuffer(NULL), bOK(sal_False) +{ + sal_uInt16 cb = rFib.GetFIB().cbSttbfAssocGet(); + sal_uInt16 i; + + for ( i = 0; i < MaxFields; i++ ) + pStrTbl[i] = NULL; + if ((pBuffer = new sal_Char[cb]) != NULL + && rFib.GetStream().Seek(rFib.GetFIB().fcSttbfAssocGet()) == + rFib.GetFIB().fcSttbfAssocGet() + && rFib.GetStream().Read(pBuffer, cb) == cb) + { + sal_uInt16 j; + DBG_ASSERT( cb == SVBT16ToShort( *(SVBT16*)pBuffer ), "size missmatch"); + for (i=0,j=sizeof(SVBT16);j<cb && i<Criteria1;i++) + { + pStrTbl[i] = pBuffer+j; + j += (*pBuffer + j) + 1; + } + bOK = sal_True; + } +} + +String Ww1Assoc::GetStr(sal_uInt16 code) +{ + String sRet; + DBG_ASSERT(code<MaxFields, "out of range"); + if (pStrTbl[code] != NULL) + for( sal_uInt16 i=0;i<pStrTbl[code][0];i++ ) + sRet += String( pStrTbl[code][i+1], RTL_TEXTENCODING_MS_1252 ); + return sRet; +} + +/////////////////////////////////////////////////////////////////// Pap +Ww1Pap::Ww1Pap(Ww1Fib& _rFib) + : Ww1PlcPap(_rFib), nPlcIndex(0), nPushedPlcIndex(0xffff), nFkpIndex(0), + nPushedFkpIndex(0xffff), ulOffset(0), pPap(0) +{ +} + +void Ww1Pap::Seek(sal_uLong ulSeek) +{ + while (ulSeek > Where()) + (*this)++; +} + +// SH: Where hat einen Parameter mitbekommen, der sagt, ob bei Neuanlegen eines +// Fkps der zugehoerige Index auf 0 gesetzt werden soll +// ( darf fuer Push/Pop nicht passieren ) +// Ein eleganterer Weg faellt mir auf die Schnelle nicht ein +sal_uLong Ww1Pap::Where( sal_Bool bSetIndex ) +{ + sal_uLong ulRet = 0xffffffff; + if (pPap == NULL) + if (nPlcIndex < Count()) + { + pPap = new Ww1FkpPap(rFib.GetStream(), + SVBT16ToShort(GetData(nPlcIndex)) << 9); + if( bSetIndex ) + nFkpIndex = 0; + } + if (pPap != NULL) + if (nFkpIndex <= pPap->Count()) + ulRet = pPap->Where(nFkpIndex) - rFib.GetFIB().fcMinGet(); + return ulRet; +} + +void Ww1Pap::operator++(int) +{ + if (pPap != NULL) + if (++nFkpIndex > pPap->Count()) + { + delete pPap; + pPap = NULL; + nPlcIndex++; + } +} + +// SH: FindSprm sucht in grpprl nach Sprm nId +// Rueckgabe: Pointer oder 0 +sal_Bool Ww1Pap::FindSprm(sal_uInt16 nId, sal_uInt8* pStart, sal_uInt8* pEnd) +{ + Ww1Sprm aSprm( pStart, static_cast< sal_uInt16 >(pEnd-pStart) ); + sal_uInt16 nC = aSprm.Count(); + sal_uInt16 i; + sal_uInt8 nI; + sal_uInt16 nLen; + sal_uInt8 *pData; + for( i = 0; i < nC; i++ ){ + aSprm.Fill( i, nI, nLen, pData ); + if( nI == nId ) + return sal_True; + } + return sal_False; +} + +sal_Bool Ww1Pap::HasId0(sal_uInt16 nId) +{ + sal_Bool bRet = sal_False; + UpdateIdx(); + + if( !pPap ){ + DBG_ASSERT( sal_False, "Ww1Pap::HasId():: kann kein pPap erzeugen" ); + return sal_False; + } + + sal_uInt8* pByte; + sal_uInt16 n; + if( pPap->Fill(nFkpIndex, pByte, n) ){ + sal_uInt8* p2 = ((W1_PAPX*)(pByte))->grpprlGet(); // SH: Offset fehlte + bRet = FindSprm( nId, p2, pByte + n ); + } + return bRet; +} + +sal_Bool Ww1Pap::HasId(sal_uInt16 nId) +{ + sal_Bool bRet = sal_False; + sal_uInt16 nPushedPlcIndex2 = nPlcIndex; + sal_uInt16 nPushedFkpIndex2 = nFkpIndex; + bRet = HasId0( nId ); + if (nPlcIndex != nPushedPlcIndex2) + { + delete pPap; + pPap = NULL; + } + nPlcIndex = nPushedPlcIndex2; + nFkpIndex = nPushedFkpIndex2; + Where( sal_False ); + return bRet; +} + +/////////////////////////////////////////////////////////////////// Chp +Ww1Chp::Ww1Chp(Ww1Fib& _rFib) + : Ww1PlcChp(_rFib), nPlcIndex(0), nPushedPlcIndex(0xffff), nFkpIndex(0), + nPushedFkpIndex(0xffff), ulOffset(0), pChp(0) +{ +} + +void Ww1Chp::Seek(sal_uLong ulSeek) +{ + while (ulSeek > Where()) + (*this)++; +} + +// SH: Where hat einen Parameter mitbekommen, der sagt, ob bei Neuanlegen eines +// Fkps der zugehoerige Index auf 0 gesetzt werden soll +// ( darf fuer Push/Pop nicht passieren ) +// Ein eleganterer Weg faellt mir auf die Schnelle nicht ein +sal_uLong Ww1Chp::Where( sal_Bool bSetIndex ) +{ + sal_uLong ulRet = 0xffffffff; + if (pChp == NULL) + if (nPlcIndex < Count()) + { + pChp = new Ww1FkpChp(rFib.GetStream(), + SVBT16ToShort(GetData(nPlcIndex)) << 9); + if( bSetIndex ) + nFkpIndex = 0; + } + if (pChp != NULL) + if (nFkpIndex <= pChp->Count()) + ulRet = pChp->Where(nFkpIndex) - + rFib.GetFIB().fcMinGet() - ulOffset; + return ulRet; +} + +void Ww1Chp::operator++(int) +{ + if (pChp != NULL) + if (++nFkpIndex > pChp->Count()) + { + delete pChp; + pChp = NULL; + nPlcIndex++; + } +} + +////////////////////////////////////////////////////////////// Manager +Ww1Manager::Ww1Manager(SvStream& rStrm, sal_uLong nFieldFlgs) + : bOK(sal_False), bInTtp(sal_False), bInStyle(sal_False), bStopAll(sal_False), aFib(rStrm), + aDop(aFib), aFonts(aFib, nFieldFlgs), aDoc(aFib), pDoc(&aDoc), + ulDocSeek(0), pSeek(&ulDocSeek), aFld(aFib), pFld(&aFld), aChp(aFib), + aPap(aFib), aFtn(aFib), aBooks(aFib), + aSep(aFib, aDop.GetDOP().grpfIhdtGet()) +{ + bOK = !aFib.GetError() + && !aFib.GetFIB().fComplexGet() + && !aDoc.GetError() + && !aSep.GetError() + && !aPap.GetError() + && !aChp.GetError() + && !aFld.GetError() + && !aFtn.GetError() + && !aBooks.GetError(); +} + +sal_Bool Ww1Manager::HasInTable() +{ + return aPap.HasId(24); // Ww1SingleSprmPFInTable +} + +sal_Bool Ww1Manager::HasTtp() +{ + return aPap.HasId(25); // Ww1SingleSprmPTtp +} + +sal_Bool Ww1Manager::HasPPc() +{ + return aPap.HasId(29); // Ww1SingleSprmPPc +} + +sal_Bool Ww1Manager::HasPDxaAbs() +{ + return aPap.HasId(26); // Ww1SingleSprmPDxaAbs +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |