diff options
Diffstat (limited to 'core/src/fpdfapi/fpdf_parser/fpdf_parser_parser.cpp')
| -rw-r--r-- | core/src/fpdfapi/fpdf_parser/fpdf_parser_parser.cpp | 316 |
1 files changed, 158 insertions, 158 deletions
diff --git a/core/src/fpdfapi/fpdf_parser/fpdf_parser_parser.cpp b/core/src/fpdfapi/fpdf_parser/fpdf_parser_parser.cpp index 792f6e076f..a74d6a9841 100644 --- a/core/src/fpdfapi/fpdf_parser/fpdf_parser_parser.cpp +++ b/core/src/fpdfapi/fpdf_parser/fpdf_parser_parser.cpp @@ -94,8 +94,8 @@ void CPDF_Parser::CloseParser(FX_BOOL bReParse) m_CrossRef.RemoveAll(); m_V5Type.RemoveAll(); m_ObjVersion.RemoveAll(); - FX_INT32 iLen = m_Trailers.GetSize(); - for (FX_INT32 i = 0; i < iLen; ++i) { + int32_t iLen = m_Trailers.GetSize(); + for (int32_t i = 0; i < iLen; ++i) { if (CPDF_Dictionary* trailer = m_Trailers.GetAt(i)) trailer->Release(); } @@ -105,11 +105,11 @@ void CPDF_Parser::CloseParser(FX_BOOL bReParse) m_pLinearized = NULL; } } -static FX_INT32 GetHeaderOffset(IFX_FileRead* pFile) +static int32_t GetHeaderOffset(IFX_FileRead* pFile) { FX_DWORD tag = FXDWORD_FROM_LSBFIRST(0x46445025); - FX_BYTE buf[4]; - FX_INT32 offset = 0; + uint8_t buf[4]; + int32_t offset = 0; while (1) { if (!pFile->ReadBlock(buf, offset, 4)) { return -1; @@ -148,7 +148,7 @@ FX_DWORD CPDF_Parser::StartParse(IFX_FileRead* pFileAccess, FX_BOOL bReParse, FX m_bXRefStream = FALSE; m_LastXRefOffset = 0; m_bOwnFileRead = bOwnFileRead; - FX_INT32 offset = GetHeaderOffset(pFileAccess); + int32_t offset = GetHeaderOffset(pFileAccess); if (offset == -1) { if (bOwnFileRead && pFileAccess) { pFileAccess->Release(); @@ -156,7 +156,7 @@ FX_DWORD CPDF_Parser::StartParse(IFX_FileRead* pFileAccess, FX_BOOL bReParse, FX return PDFPARSE_ERROR_FORMAT; } m_Syntax.InitParser(pFileAccess, offset); - FX_BYTE ch; + uint8_t ch; if (!m_Syntax.GetCharAt(5, ch)) { return PDFPARSE_ERROR_FORMAT; } @@ -327,11 +327,11 @@ FX_FILESIZE CPDF_Parser::GetObjectOffset(FX_DWORD objnum) return m_CrossRef[objnum]; } if (m_V5Type[objnum] == 2) { - return m_CrossRef[(FX_INT32)m_CrossRef[objnum]]; + return m_CrossRef[(int32_t)m_CrossRef[objnum]]; } return 0; } -static FX_INT32 GetDirectInteger(CPDF_Dictionary* pDict, FX_BSTR key) +static int32_t GetDirectInteger(CPDF_Dictionary* pDict, FX_BSTR key) { CPDF_Object* pObj = pDict->GetElement(key); if (pObj == NULL) { @@ -342,7 +342,7 @@ static FX_INT32 GetDirectInteger(CPDF_Dictionary* pDict, FX_BSTR key) } return 0; } -static FX_BOOL CheckDirectType(CPDF_Dictionary* pDict, FX_BSTR key, FX_INT32 iType) +static FX_BOOL CheckDirectType(CPDF_Dictionary* pDict, FX_BSTR key, int32_t iType) { CPDF_Object* pObj = pDict->GetElement(key); if (!pObj) { @@ -359,7 +359,7 @@ FX_BOOL CPDF_Parser::LoadAllCrossRefV4(FX_FILESIZE xrefpos) if (m_pTrailer == NULL) { return FALSE; } - FX_INT32 xrefsize = GetDirectInteger(m_pTrailer, FX_BSTRC("Size")); + int32_t xrefsize = GetDirectInteger(m_pTrailer, FX_BSTRC("Size")); if (xrefsize <= 0 || xrefsize > (1 << 20)) { return FALSE; } @@ -396,7 +396,7 @@ FX_BOOL CPDF_Parser::LoadAllCrossRefV4(FX_FILESIZE xrefpos) XRefStreamList.InsertAt(0, pDict->GetInteger(FX_BSTRC("XRefStm"))); m_Trailers.Add(pDict); } - for (FX_INT32 i = 0; i < CrossRefList.GetSize(); i ++) + for (int32_t i = 0; i < CrossRefList.GetSize(); i ++) if (!LoadCrossRefV4(CrossRefList[i], XRefStreamList[i], FALSE, i == 0)) { return FALSE; } @@ -411,7 +411,7 @@ FX_BOOL CPDF_Parser::LoadLinearizedAllCrossRefV4(FX_FILESIZE xrefpos, FX_DWORD d if (m_pTrailer == NULL) { return FALSE; } - FX_INT32 xrefsize = GetDirectInteger(m_pTrailer, FX_BSTRC("Size")); + int32_t xrefsize = GetDirectInteger(m_pTrailer, FX_BSTRC("Size")); if (xrefsize == 0) { return FALSE; } @@ -430,7 +430,7 @@ FX_BOOL CPDF_Parser::LoadLinearizedAllCrossRefV4(FX_FILESIZE xrefpos, FX_DWORD d XRefStreamList.InsertAt(0, pDict->GetInteger(FX_BSTRC("XRefStm"))); m_Trailers.Add(pDict); } - for (FX_INT32 i = 1; i < CrossRefList.GetSize(); i ++) + for (int32_t i = 1; i < CrossRefList.GetSize(); i ++) if (!LoadCrossRefV4(CrossRefList[i], XRefStreamList[i], FALSE, i == 0)) { return FALSE; } @@ -447,12 +447,12 @@ FX_BOOL CPDF_Parser::LoadLinearizedCrossRefV4(FX_FILESIZE pos, FX_DWORD dwObjCou FX_DWORD start_objnum = 0; FX_DWORD count = dwObjCount; FX_FILESIZE SavedPos = m_Syntax.SavePos(); - FX_INT32 recordsize = 20; + int32_t recordsize = 20; char* pBuf = FX_Alloc(char, 1024 * recordsize + 1); pBuf[1024 * recordsize] = '\0'; - FX_INT32 nBlocks = count / 1024 + 1; - for (FX_INT32 block = 0; block < nBlocks; block ++) { - FX_INT32 block_size = block == nBlocks - 1 ? count % 1024 : 1024; + int32_t nBlocks = count / 1024 + 1; + for (int32_t block = 0; block < nBlocks; block ++) { + int32_t block_size = block == nBlocks - 1 ? count % 1024 : 1024; FX_DWORD dwReadSize = block_size * recordsize; if ((FX_FILESIZE)(dwStartPos + dwReadSize) > m_Syntax.m_FileLen) { FX_Free(pBuf); @@ -462,16 +462,16 @@ FX_BOOL CPDF_Parser::LoadLinearizedCrossRefV4(FX_FILESIZE pos, FX_DWORD dwObjCou FX_Free(pBuf); return FALSE; } - for (FX_INT32 i = 0; i < block_size; i ++) { + for (int32_t i = 0; i < block_size; i ++) { FX_DWORD objnum = start_objnum + block * 1024 + i; char* pEntry = pBuf + i * recordsize; if (pEntry[17] == 'f') { m_CrossRef.SetAtGrow(objnum, 0); m_V5Type.SetAtGrow(objnum, 0); } else { - FX_INT32 offset = FXSYS_atoi(pEntry); + int32_t offset = FXSYS_atoi(pEntry); if (offset == 0) { - for (FX_INT32 c = 0; c < 10; c ++) { + for (int32_t c = 0; c < 10; c ++) { if (pEntry[c] < '0' || pEntry[c] > '9') { FX_Free(pBuf); return FALSE; @@ -479,7 +479,7 @@ FX_BOOL CPDF_Parser::LoadLinearizedCrossRefV4(FX_FILESIZE pos, FX_DWORD dwObjCou } } m_CrossRef.SetAtGrow(objnum, offset); - FX_INT32 version = FXSYS_atoi(pEntry + 11); + int32_t version = FXSYS_atoi(pEntry + 11); if (version >= 1) { m_bVersionUpdated = TRUE; } @@ -533,7 +533,7 @@ FX_BOOL CPDF_Parser::LoadCrossRefV4(FX_FILESIZE pos, FX_FILESIZE streampos, FX_B m_Syntax.ToNextWord(); SavedPos = m_Syntax.SavePos(); FX_BOOL bFirstItem = FALSE; - FX_INT32 recordsize = 20; + int32_t recordsize = 20; if (bFirst) { bFirstItem = TRUE; } @@ -541,12 +541,12 @@ FX_BOOL CPDF_Parser::LoadCrossRefV4(FX_FILESIZE pos, FX_FILESIZE streampos, FX_B if (!bSkip) { char* pBuf = FX_Alloc(char, 1024 * recordsize + 1); pBuf[1024 * recordsize] = '\0'; - FX_INT32 nBlocks = count / 1024 + 1; + int32_t nBlocks = count / 1024 + 1; FX_BOOL bFirstBlock = TRUE; - for (FX_INT32 block = 0; block < nBlocks; block ++) { - FX_INT32 block_size = block == nBlocks - 1 ? count % 1024 : 1024; + for (int32_t block = 0; block < nBlocks; block ++) { + int32_t block_size = block == nBlocks - 1 ? count % 1024 : 1024; m_Syntax.ReadBlock((FX_LPBYTE)pBuf, block_size * recordsize); - for (FX_INT32 i = 0; i < block_size; i ++) { + for (int32_t i = 0; i < block_size; i ++) { FX_DWORD objnum = start_objnum + block * 1024 + i; char* pEntry = pBuf + i * recordsize; if (pEntry[17] == 'f') { @@ -556,7 +556,7 @@ FX_BOOL CPDF_Parser::LoadCrossRefV4(FX_FILESIZE pos, FX_FILESIZE streampos, FX_B } if (bFirstBlock) { FX_FILESIZE offset = (FX_FILESIZE)FXSYS_atoi64(pEntry); - FX_INT32 version = FXSYS_atoi(pEntry + 11); + int32_t version = FXSYS_atoi(pEntry + 11); if (offset == 0 && version == 65535 && start_objnum != 0) { start_objnum--; objnum = 0; @@ -567,7 +567,7 @@ FX_BOOL CPDF_Parser::LoadCrossRefV4(FX_FILESIZE pos, FX_FILESIZE streampos, FX_B } else { FX_FILESIZE offset = (FX_FILESIZE)FXSYS_atoi64(pEntry); if (offset == 0) { - for (FX_INT32 c = 0; c < 10; c ++) { + for (int32_t c = 0; c < 10; c ++) { if (pEntry[c] < '0' || pEntry[c] > '9') { FX_Free(pBuf); return FALSE; @@ -575,7 +575,7 @@ FX_BOOL CPDF_Parser::LoadCrossRefV4(FX_FILESIZE pos, FX_FILESIZE streampos, FX_B } } m_CrossRef.SetAtGrow(objnum, offset); - FX_INT32 version = FXSYS_atoi(pEntry + 11); + int32_t version = FXSYS_atoi(pEntry + 11); if (version >= 1) { m_bVersionUpdated = TRUE; } @@ -626,11 +626,11 @@ FX_BOOL CPDF_Parser::RebuildCrossRef() m_pTrailer->Release(); m_pTrailer = NULL; } - FX_INT32 status = 0; - FX_INT32 inside_index = 0; + int32_t status = 0; + int32_t inside_index = 0; FX_DWORD objnum = 0, gennum = 0; - FX_INT32 depth = 0; - FX_LPBYTE buffer = FX_Alloc(FX_BYTE, 4096); + int32_t depth = 0; + FX_LPBYTE buffer = FX_Alloc(uint8_t, 4096); FX_FILESIZE pos = m_Syntax.m_HeaderOffset; FX_FILESIZE start_pos = 0, start_pos1 = 0; FX_FILESIZE last_obj = -1, last_xref = -1, last_trailer = -1; @@ -644,7 +644,7 @@ FX_BOOL CPDF_Parser::RebuildCrossRef() break; } for (FX_DWORD i = 0; i < size; i ++) { - FX_BYTE byte = buffer[i]; + uint8_t byte = buffer[i]; switch (status) { case 0: if (PDF_CharType[byte] == 'W') { @@ -818,11 +818,11 @@ FX_BOOL CPDF_Parser::RebuildCrossRef() } else { i += (FX_DWORD)nLen; } - if (m_CrossRef.GetSize() > (FX_INT32)objnum && m_CrossRef[objnum]) { + if (m_CrossRef.GetSize() > (int32_t)objnum && m_CrossRef[objnum]) { if (pObject) { FX_DWORD oldgen = m_ObjVersion.GetAt(objnum); m_CrossRef[objnum] = obj_pos; - m_ObjVersion.SetAt(objnum, (FX_SHORT)gennum); + m_ObjVersion.SetAt(objnum, (int16_t)gennum); if (oldgen != gennum) { m_bVersionUpdated = TRUE; } @@ -830,7 +830,7 @@ FX_BOOL CPDF_Parser::RebuildCrossRef() } else { m_CrossRef.SetAtGrow(objnum, obj_pos); m_V5Type.SetAtGrow(objnum, 1); - m_ObjVersion.SetAtGrow(objnum, (FX_SHORT)gennum); + m_ObjVersion.SetAtGrow(objnum, (int16_t)gennum); } if (pObject) { pObject->Release(); @@ -986,10 +986,10 @@ FX_BOOL CPDF_Parser::RebuildCrossRef() FX_Free(buffer); return TRUE; } -static FX_DWORD _GetVarInt(FX_LPCBYTE p, FX_INT32 n) +static FX_DWORD _GetVarInt(FX_LPCBYTE p, int32_t n) { FX_DWORD result = 0; - for (FX_INT32 i = 0; i < n; i ++) { + for (int32_t i = 0; i < n; i ++) { result = result * 256 + p[i]; } return result; @@ -1015,7 +1015,7 @@ FX_BOOL CPDF_Parser::LoadCrossRefV5(FX_FILESIZE pos, FX_FILESIZE& prev, FX_BOOL return FALSE; } prev = pStream->GetDict()->GetInteger(FX_BSTRC("Prev")); - FX_INT32 size = pStream->GetDict()->GetInteger(FX_BSTRC("Size")); + int32_t size = pStream->GetDict()->GetInteger(FX_BSTRC("Size")); if (size < 0) { pStream->Release(); return FALSE; @@ -1029,7 +1029,7 @@ FX_BOOL CPDF_Parser::LoadCrossRefV5(FX_FILESIZE pos, FX_FILESIZE& prev, FX_BOOL } else { m_Trailers.Add((CPDF_Dictionary*)pStream->GetDict()->Clone()); } - std::vector<std::pair<FX_INT32, FX_INT32> > arrIndex; + std::vector<std::pair<int32_t, int32_t> > arrIndex; CPDF_Array* pArray = pStream->GetDict()->GetArray(FX_BSTRC("Index")); if (pArray) { FX_DWORD nPairSize = pArray->GetCount() / 2; @@ -1071,12 +1071,12 @@ FX_BOOL CPDF_Parser::LoadCrossRefV5(FX_FILESIZE pos, FX_FILESIZE& prev, FX_BOOL FX_DWORD dwTotalSize = acc.GetSize(); FX_DWORD segindex = 0; for (FX_DWORD i = 0; i < arrIndex.size(); i ++) { - FX_INT32 startnum = arrIndex[i].first; + int32_t startnum = arrIndex[i].first; if (startnum < 0) { continue; } - m_dwXrefStartObjNum = pdfium::base::checked_cast<FX_DWORD, FX_INT32> (startnum); - FX_DWORD count = pdfium::base::checked_cast<FX_DWORD, FX_INT32> (arrIndex[i].second); + m_dwXrefStartObjNum = pdfium::base::checked_cast<FX_DWORD, int32_t> (startnum); + FX_DWORD count = pdfium::base::checked_cast<FX_DWORD, int32_t> (arrIndex[i].second); FX_SAFE_DWORD dwCaculatedSize = segindex; dwCaculatedSize += count; dwCaculatedSize *= totalWidth; @@ -1086,12 +1086,12 @@ FX_BOOL CPDF_Parser::LoadCrossRefV5(FX_FILESIZE pos, FX_FILESIZE& prev, FX_BOOL FX_LPCBYTE segstart = pData + segindex * totalWidth; FX_SAFE_DWORD dwMaxObjNum = startnum; dwMaxObjNum += count; - FX_DWORD dwV5Size = pdfium::base::checked_cast<FX_DWORD, FX_INT32> (m_V5Type.GetSize()); + FX_DWORD dwV5Size = pdfium::base::checked_cast<FX_DWORD, int32_t> (m_V5Type.GetSize()); if (!dwMaxObjNum.IsValid() || dwMaxObjNum.ValueOrDie() > dwV5Size) { continue; } for (FX_DWORD j = 0; j < count; j ++) { - FX_INT32 type = 1; + int32_t type = 1; FX_LPCBYTE entrystart = segstart + j * totalWidth; if (WidthArray[0]) { type = _GetVarInt(entrystart, WidthArray[0]); @@ -1208,8 +1208,8 @@ CPDF_Object* CPDF_Parser::ParseIndirectObject(CPDF_IndirectObjects* pObjList, FX if (pObjStream == NULL) { return NULL; } - FX_INT32 n = pObjStream->GetDict()->GetInteger(FX_BSTRC("N")); - FX_INT32 offset = pObjStream->GetDict()->GetInteger(FX_BSTRC("First")); + int32_t n = pObjStream->GetDict()->GetInteger(FX_BSTRC("N")); + int32_t offset = pObjStream->GetDict()->GetInteger(FX_BSTRC("First")); CPDF_SyntaxParser syntax; CFX_SmartPointer<IFX_FileStream> file(FX_CreateMemoryStream((FX_LPBYTE)pObjStream->GetData(), (size_t)pObjStream->GetSize(), FALSE)); syntax.InitParser(file.Get(), 0); @@ -1231,7 +1231,7 @@ CPDF_Object* CPDF_Parser::ParseIndirectObject(CPDF_IndirectObjects* pObjList, FX CPDF_StreamAcc* CPDF_Parser::GetObjectStream(FX_DWORD objnum) { CPDF_StreamAcc* pStreamAcc = NULL; - if (m_ObjectStreamMap.Lookup((void*)(FX_UINTPTR)objnum, (void*&)pStreamAcc)) { + if (m_ObjectStreamMap.Lookup((void*)(uintptr_t)objnum, (void*&)pStreamAcc)) { return pStreamAcc; } const CPDF_Stream* pStream = m_pDocument ? (CPDF_Stream*)m_pDocument->GetIndirectObject(objnum) : NULL; @@ -1240,7 +1240,7 @@ CPDF_StreamAcc* CPDF_Parser::GetObjectStream(FX_DWORD objnum) } pStreamAcc = new CPDF_StreamAcc; pStreamAcc->LoadAllData(pStream); - m_ObjectStreamMap.SetAt((void*)(FX_UINTPTR)objnum, pStreamAcc); + m_ObjectStreamMap.SetAt((void*)(uintptr_t)objnum, pStreamAcc); return pStreamAcc; } FX_FILESIZE CPDF_Parser::GetObjectSize(FX_DWORD objnum) @@ -1279,8 +1279,8 @@ void CPDF_Parser::GetIndirectBinary(FX_DWORD objnum, FX_LPBYTE& pBuffer, FX_DWOR if (pObjStream == NULL) { return; } - FX_INT32 n = pObjStream->GetDict()->GetInteger(FX_BSTRC("N")); - FX_INT32 offset = pObjStream->GetDict()->GetInteger(FX_BSTRC("First")); + int32_t n = pObjStream->GetDict()->GetInteger(FX_BSTRC("N")); + int32_t offset = pObjStream->GetDict()->GetInteger(FX_BSTRC("First")); CPDF_SyntaxParser syntax; FX_LPCBYTE pData = pObjStream->GetData(); FX_DWORD totalsize = pObjStream->GetSize(); @@ -1297,7 +1297,7 @@ void CPDF_Parser::GetIndirectBinary(FX_DWORD objnum, FX_LPBYTE& pBuffer, FX_DWOR FX_DWORD nextoff = syntax.GetDirectNum(); size = nextoff - thisoff; } - pBuffer = FX_Alloc(FX_BYTE, size); + pBuffer = FX_Alloc(uint8_t, size); FXSYS_memcpy32(pBuffer, pData + thisoff + offset, size); return; } @@ -1364,7 +1364,7 @@ void CPDF_Parser::GetIndirectBinary(FX_DWORD objnum, FX_LPBYTE& pBuffer, FX_DWOR nextoff = m_Syntax.SavePos(); } size = (FX_DWORD)(nextoff - pos); - pBuffer = FX_Alloc(FX_BYTE, size); + pBuffer = FX_Alloc(uint8_t, size); m_Syntax.RestorePos(pos); m_Syntax.ReadBlock(pBuffer, size); m_Syntax.RestorePos(SavedPos); @@ -1549,7 +1549,7 @@ FX_DWORD CPDF_Parser::StartAsynParse(IFX_FileRead* pFileAccess, FX_BOOL bReParse m_bXRefStream = FALSE; m_LastXRefOffset = 0; m_bOwnFileRead = bOwnFileRead; - FX_INT32 offset = GetHeaderOffset(pFileAccess); + int32_t offset = GetHeaderOffset(pFileAccess); if (offset == -1) { return PDFPARSE_ERROR_FORMAT; } @@ -1575,7 +1575,7 @@ FX_DWORD CPDF_Parser::StartAsynParse(IFX_FileRead* pFileAccess, FX_BOOL bReParse if (m_pTrailer == NULL) { return FALSE; } - FX_INT32 xrefsize = GetDirectInteger(m_pTrailer, FX_BSTRC("Size")); + int32_t xrefsize = GetDirectInteger(m_pTrailer, FX_BSTRC("Size")); if (xrefsize > 0) { m_CrossRef.SetSize(xrefsize); m_V5Type.SetSize(xrefsize); @@ -1647,10 +1647,10 @@ FX_DWORD CPDF_Parser::LoadLinearizedMainXRefTable() m_pTrailer = NULL; } m_Syntax.RestorePos(m_LastXRefOffset - m_Syntax.m_HeaderOffset); - FX_BYTE ch = 0; + uint8_t ch = 0; FX_DWORD dwCount = 0; m_Syntax.GetNextChar(ch); - FX_INT32 type = PDF_CharType[ch]; + int32_t type = PDF_CharType[ch]; while (type == 'W') { ++dwCount; if (m_Syntax.m_FileLen >= (FX_FILESIZE)(m_Syntax.SavePos() + m_Syntax.m_HeaderOffset)) { @@ -1698,7 +1698,7 @@ CPDF_SyntaxParser::~CPDF_SyntaxParser() FX_Free(m_pFileBuf); } } -FX_BOOL CPDF_SyntaxParser::GetCharAt(FX_FILESIZE pos, FX_BYTE& ch) +FX_BOOL CPDF_SyntaxParser::GetCharAt(FX_FILESIZE pos, uint8_t& ch) { FX_FILESIZE save_pos = m_Pos; m_Pos = pos; @@ -1706,7 +1706,7 @@ FX_BOOL CPDF_SyntaxParser::GetCharAt(FX_FILESIZE pos, FX_BYTE& ch) m_Pos = save_pos; return ret; } -FX_BOOL CPDF_SyntaxParser::GetNextChar(FX_BYTE& ch) +FX_BOOL CPDF_SyntaxParser::GetNextChar(uint8_t& ch) { FX_FILESIZE pos = m_Pos + m_HeaderOffset; if (pos >= m_FileLen) { @@ -1735,7 +1735,7 @@ FX_BOOL CPDF_SyntaxParser::GetNextChar(FX_BYTE& ch) m_Pos ++; return TRUE; } -FX_BOOL CPDF_SyntaxParser::GetCharAtBackward(FX_FILESIZE pos, FX_BYTE& ch) +FX_BOOL CPDF_SyntaxParser::GetCharAtBackward(FX_FILESIZE pos, uint8_t& ch) { pos += m_HeaderOffset; if (pos >= m_FileLen) { @@ -1778,11 +1778,11 @@ void CPDF_SyntaxParser::GetNextWord() { m_WordSize = 0; m_bIsNumber = TRUE; - FX_BYTE ch; + uint8_t ch; if (!GetNextChar(ch)) { return; } - FX_BYTE type = PDF_CharType[ch]; + uint8_t type = PDF_CharType[ch]; while (1) { while (type == 'W') { if (!GetNextChar(ch)) { @@ -1860,13 +1860,13 @@ void CPDF_SyntaxParser::GetNextWord() } CFX_ByteString CPDF_SyntaxParser::ReadString() { - FX_BYTE ch; + uint8_t ch; if (!GetNextChar(ch)) { return CFX_ByteString(); } CFX_ByteTextBuf buf; - FX_INT32 parlevel = 0; - FX_INT32 status = 0, iEscCode = 0; + int32_t parlevel = 0; + int32_t status = 0, iEscCode = 0; while (1) { switch (status) { case 0: @@ -1947,13 +1947,13 @@ CFX_ByteString CPDF_SyntaxParser::ReadString() } CFX_ByteString CPDF_SyntaxParser::ReadHexString() { - FX_BYTE ch; + uint8_t ch; if (!GetNextChar(ch)) { return CFX_ByteString(); } CFX_BinaryBuf buf; FX_BOOL bFirst = TRUE; - FX_BYTE code = 0; + uint8_t code = 0; while (1) { if (ch == '>') { break; @@ -1963,7 +1963,7 @@ CFX_ByteString CPDF_SyntaxParser::ReadHexString() code = (ch - '0') * 16; } else { code += ch - '0'; - buf.AppendByte((FX_BYTE)code); + buf.AppendByte((uint8_t)code); } bFirst = !bFirst; } else if (ch >= 'A' && ch <= 'F') { @@ -1971,7 +1971,7 @@ CFX_ByteString CPDF_SyntaxParser::ReadHexString() code = (ch - 'A' + 10) * 16; } else { code += ch - 'A' + 10; - buf.AppendByte((FX_BYTE)code); + buf.AppendByte((uint8_t)code); } bFirst = !bFirst; } else if (ch >= 'a' && ch <= 'f') { @@ -1979,7 +1979,7 @@ CFX_ByteString CPDF_SyntaxParser::ReadHexString() code = (ch - 'a' + 10) * 16; } else { code += ch - 'a' + 10; - buf.AppendByte((FX_BYTE)code); + buf.AppendByte((uint8_t)code); } bFirst = !bFirst; } @@ -1988,13 +1988,13 @@ CFX_ByteString CPDF_SyntaxParser::ReadHexString() } } if (!bFirst) { - buf.AppendByte((FX_BYTE)code); + buf.AppendByte((uint8_t)code); } return buf.GetByteString(); } void CPDF_SyntaxParser::ToNextLine() { - FX_BYTE ch; + uint8_t ch; while (1) { if (!GetNextChar(ch)) { return; @@ -2015,11 +2015,11 @@ void CPDF_SyntaxParser::ToNextLine() } void CPDF_SyntaxParser::ToNextWord() { - FX_BYTE ch; + uint8_t ch; if (!GetNextChar(ch)) { return; } - FX_BYTE type = PDF_CharType[ch]; + uint8_t type = PDF_CharType[ch]; while (1) { while (type == 'W') { m_dwWordPos = m_Pos; @@ -2164,7 +2164,7 @@ CPDF_Object* CPDF_SyntaxParser::GetObject(CPDF_IndirectObjects* pObjList, FX_DWO pContext->m_DictStart = SavedPos; } CPDF_Dictionary* pDict = CPDF_Dictionary::Create(); - FX_INT32 nKeys = 0; + int32_t nKeys = 0; FX_FILESIZE dwSignValuePos = 0; while (1) { FX_BOOL bIsNumber; @@ -2373,7 +2373,7 @@ CPDF_Object* CPDF_SyntaxParser::GetObjectByStrict(CPDF_IndirectObjects* pObjList if (pDict) { pDict->Release(); } - FX_BYTE ch; + uint8_t ch; while (1) { if (!GetNextChar(ch)) { break; @@ -2457,7 +2457,7 @@ CPDF_Stream* CPDF_SyntaxParser::ReadStream(CPDF_Dictionary* pDict, PARSE_CONTEXT } else { m_Pos = curPos; } - FX_BYTE byte1, byte2; + uint8_t byte1, byte2; GetCharAt(StreamStartPos + offset - 1, byte1); GetCharAt(StreamStartPos + offset - 2, byte2); if (byte1 == 0x0a && byte2 == 0x0d) { @@ -2477,7 +2477,7 @@ CPDF_Stream* CPDF_SyntaxParser::ReadStream(CPDF_Dictionary* pDict, PARSE_CONTEXT m_Pos = StreamStartPos; } CPDF_Stream* pStream; - FX_LPBYTE pData = FX_Alloc(FX_BYTE, len); + FX_LPBYTE pData = FX_Alloc(uint8_t, len); ReadBlock(pData, len); if (pCryptoHandler) { CFX_BinaryBuf dest_buf; @@ -2507,7 +2507,7 @@ void CPDF_SyntaxParser::InitParser(IFX_FileRead* pFileAccess, FX_DWORD HeaderOff FX_Free(m_pFileBuf); m_pFileBuf = NULL; } - m_pFileBuf = FX_Alloc(FX_BYTE, m_BufSize); + m_pFileBuf = FX_Alloc(uint8_t, m_BufSize); m_HeaderOffset = HeaderOffset; m_FileLen = pFileAccess->GetSize(); m_Pos = 0; @@ -2515,7 +2515,7 @@ void CPDF_SyntaxParser::InitParser(IFX_FileRead* pFileAccess, FX_DWORD HeaderOff m_BufOffset = 0; pFileAccess->ReadBlock(m_pFileBuf, 0, (size_t)((FX_FILESIZE)m_BufSize > m_FileLen ? m_FileLen : m_BufSize)); } -FX_INT32 CPDF_SyntaxParser::GetDirectNum() +int32_t CPDF_SyntaxParser::GetDirectNum() { GetNextWord(); if (!m_bIsNumber) { @@ -2526,19 +2526,19 @@ FX_INT32 CPDF_SyntaxParser::GetDirectNum() } FX_BOOL CPDF_SyntaxParser::IsWholeWord(FX_FILESIZE startpos, FX_FILESIZE limit, FX_LPCBYTE tag, FX_DWORD taglen) { - FX_BYTE type = PDF_CharType[tag[0]]; + uint8_t type = PDF_CharType[tag[0]]; FX_BOOL bCheckLeft = type != 'D' && type != 'W'; type = PDF_CharType[tag[taglen - 1]]; FX_BOOL bCheckRight = type != 'D' && type != 'W'; - FX_BYTE ch; - if (bCheckRight && startpos + (FX_INT32)taglen <= limit && GetCharAt(startpos + (FX_INT32)taglen, ch)) { - FX_BYTE type = PDF_CharType[ch]; + uint8_t ch; + if (bCheckRight && startpos + (int32_t)taglen <= limit && GetCharAt(startpos + (int32_t)taglen, ch)) { + uint8_t type = PDF_CharType[ch]; if (type == 'N' || type == 'R') { return FALSE; } } if (bCheckLeft && startpos > 0 && GetCharAt(startpos - 1, ch)) { - FX_BYTE type = PDF_CharType[ch]; + uint8_t type = PDF_CharType[ch]; if (type == 'N' || type == 'R') { return FALSE; } @@ -2547,17 +2547,17 @@ FX_BOOL CPDF_SyntaxParser::IsWholeWord(FX_FILESIZE startpos, FX_FILESIZE limit, } FX_BOOL CPDF_SyntaxParser::SearchWord(FX_BSTR tag, FX_BOOL bWholeWord, FX_BOOL bForward, FX_FILESIZE limit) { - FX_INT32 taglen = tag.GetLength(); + int32_t taglen = tag.GetLength(); if (taglen == 0) { return FALSE; } FX_FILESIZE pos = m_Pos; - FX_INT32 offset = 0; + int32_t offset = 0; if (!bForward) { offset = taglen - 1; } FX_LPCBYTE tag_data = tag.GetPtr(); - FX_BYTE byte; + uint8_t byte; while (1) { if (bForward) { if (limit) { @@ -2616,9 +2616,9 @@ struct _SearchTagRecord { FX_DWORD m_Len; FX_DWORD m_Offset; }; -FX_INT32 CPDF_SyntaxParser::SearchMultiWord(FX_BSTR tags, FX_BOOL bWholeWord, FX_FILESIZE limit) +int32_t CPDF_SyntaxParser::SearchMultiWord(FX_BSTR tags, FX_BOOL bWholeWord, FX_FILESIZE limit) { - FX_INT32 ntags = 1, i; + int32_t ntags = 1, i; for (i = 0; i < tags.GetLength(); i ++) if (tags[i] == 0) { ntags ++; @@ -2639,9 +2639,9 @@ FX_INT32 CPDF_SyntaxParser::SearchMultiWord(FX_BSTR tags, FX_BOOL bWholeWord, FX } } FX_FILESIZE pos = m_Pos; - FX_BYTE byte; + uint8_t byte; GetCharAt(pos++, byte); - FX_INT32 found = -1; + int32_t found = -1; while (1) { for (i = 0; i < ntags; i ++) { if (pPatterns[i].m_pTag[pPatterns[i].m_Offset] == byte) { @@ -2680,12 +2680,12 @@ end: } FX_FILESIZE CPDF_SyntaxParser::FindTag(FX_BSTR tag, FX_FILESIZE limit) { - FX_INT32 taglen = tag.GetLength(); - FX_INT32 match = 0; + int32_t taglen = tag.GetLength(); + int32_t match = 0; limit += m_Pos; FX_FILESIZE startpos = m_Pos; while (1) { - FX_BYTE ch; + uint8_t ch; if (!GetNextChar(ch)) { return -1; } @@ -2703,10 +2703,10 @@ FX_FILESIZE CPDF_SyntaxParser::FindTag(FX_BSTR tag, FX_FILESIZE limit) } return -1; } -void CPDF_SyntaxParser::GetBinary(FX_BYTE* buffer, FX_DWORD size) +void CPDF_SyntaxParser::GetBinary(uint8_t* buffer, FX_DWORD size) { FX_DWORD offset = 0; - FX_BYTE ch; + uint8_t ch; while (1) { if (!GetNextChar(ch)) { return; @@ -2730,9 +2730,9 @@ public: virtual FX_BOOL IsPageAvail(int iPage, IFX_DownloadHints* pHints) override; - virtual FX_INT32 IsFormAvail(IFX_DownloadHints *pHints) override; + virtual int32_t IsFormAvail(IFX_DownloadHints *pHints) override; - virtual FX_INT32 IsLinearizedPDF() override; + virtual int32_t IsLinearizedPDF() override; virtual FX_BOOL IsLinearized() override { @@ -2766,11 +2766,11 @@ protected: FX_BOOL CheckPageStatus(IFX_DownloadHints* pHints); FX_BOOL CheckAllCrossRefStream(IFX_DownloadHints *pHints); - FX_INT32 CheckCrossRefStream(IFX_DownloadHints *pHints, FX_FILESIZE &xref_offset); + int32_t CheckCrossRefStream(IFX_DownloadHints *pHints, FX_FILESIZE &xref_offset); FX_BOOL IsLinearizedFile(FX_LPBYTE pData, FX_DWORD dwLen); void SetStartOffset(FX_FILESIZE dwOffset); FX_BOOL GetNextToken(CFX_ByteString &token); - FX_BOOL GetNextChar(FX_BYTE &ch); + FX_BOOL GetNextChar(uint8_t &ch); CPDF_Object * ParseIndirectObjectAt(FX_FILESIZE pos, FX_DWORD objnum); CPDF_Object * GetObject(FX_DWORD objnum, IFX_DownloadHints* pHints, FX_BOOL *pExistInFile); FX_BOOL GetPageKids(CPDF_Parser *pParser, CPDF_Object *pPages); @@ -2784,10 +2784,10 @@ protected: FX_BOOL CheckLinearizedFirstPage(int iPage, IFX_DownloadHints* pHints); FX_BOOL HaveResourceAncestor(CPDF_Dictionary *pDict); - FX_BOOL CheckPage(FX_INT32 iPage, IFX_DownloadHints* pHints); + FX_BOOL CheckPage(int32_t iPage, IFX_DownloadHints* pHints); FX_BOOL LoadDocPages(IFX_DownloadHints* pHints); - FX_BOOL LoadDocPage(FX_INT32 iPage, IFX_DownloadHints* pHints); - FX_BOOL CheckPageNode(CPDF_PageNode &pageNodes, FX_INT32 iPage, FX_INT32 &iCount, IFX_DownloadHints* pHints); + FX_BOOL LoadDocPage(int32_t iPage, IFX_DownloadHints* pHints); + FX_BOOL CheckPageNode(CPDF_PageNode &pageNodes, int32_t iPage, int32_t &iCount, IFX_DownloadHints* pHints); FX_BOOL CheckUnkownPageNode(FX_DWORD dwPageNo, CPDF_PageNode *pPageNode, IFX_DownloadHints* pHints); FX_BOOL CheckArrayPageNode(FX_DWORD dwPageNo, CPDF_PageNode *pPageNode, IFX_DownloadHints* pHints); FX_BOOL CheckPageCount(IFX_DownloadHints* pHints); @@ -2838,11 +2838,11 @@ protected: CFX_ByteString m_WordBuf; - FX_BYTE m_WordBuffer[257]; + uint8_t m_WordBuffer[257]; FX_DWORD m_WordSize; - FX_BYTE m_bufferData[512]; + uint8_t m_bufferData[512]; CFX_FileSizeArray m_CrossOffset; @@ -2990,8 +2990,8 @@ CPDF_DataAvail::~CPDF_DataAvail() if (m_pagesLoadState) { delete m_pagesLoadState; } - FX_INT32 i = 0; - FX_INT32 iSize = m_arrayAcroforms.GetSize(); + int32_t i = 0; + int32_t iSize = m_arrayAcroforms.GetSize(); for (i = 0; i < iSize; ++i) { ((CPDF_Object *)m_arrayAcroforms.GetAt(i))->Release(); } @@ -3035,13 +3035,13 @@ FX_BOOL CPDF_DataAvail::IsObjectsAvail(CFX_PtrArray& obj_array, FX_BOOL bParsePa } FX_DWORD count = 0; CFX_PtrArray new_obj_array; - FX_INT32 i = 0; + int32_t i = 0; for (i = 0; i < obj_array.GetSize(); i++) { CPDF_Object *pObj = (CPDF_Object *)obj_array[i]; if (!pObj) { continue; } - FX_INT32 type = pObj->GetType(); + int32_t type = pObj->GetType(); switch (type) { case PDFOBJ_ARRAY: { CPDF_Array *pArray = pObj->GetArray(); @@ -3107,10 +3107,10 @@ FX_BOOL CPDF_DataAvail::IsObjectsAvail(CFX_PtrArray& obj_array, FX_BOOL bParsePa } } if (count > 0) { - FX_INT32 iSize = new_obj_array.GetSize(); + int32_t iSize = new_obj_array.GetSize(); for (i = 0; i < iSize; ++i) { CPDF_Object *pObj = (CPDF_Object *)new_obj_array[i]; - FX_INT32 type = pObj->GetType(); + int32_t type = pObj->GetType(); if (type == PDFOBJ_REFERENCE) { CPDF_Reference *pRef = (CPDF_Reference *)pObj; FX_DWORD dwNum = pRef->GetRefObjNum(); @@ -3158,8 +3158,8 @@ FX_BOOL CPDF_DataAvail::CheckAcroFormSubObject(IFX_DownloadHints* pHints) CFX_PtrArray new_objs_array; FX_BOOL bRet = IsObjectsAvail(m_objs_array, FALSE, pHints, new_objs_array); if (bRet) { - FX_INT32 iSize = m_arrayAcroforms.GetSize(); - for (FX_INT32 i = 0; i < iSize; ++i) { + int32_t iSize = m_arrayAcroforms.GetSize(); + for (int32_t i = 0; i < iSize; ++i) { ((CPDF_Object *)m_arrayAcroforms.GetAt(i))->Release(); } m_arrayAcroforms.RemoveAll(); @@ -3471,9 +3471,9 @@ FX_BOOL CPDF_DataAvail::CheckPage(IFX_DownloadHints* pHints) if (pObj->GetType() == PDFOBJ_ARRAY) { CPDF_Array *pArray = pObj->GetArray(); if (pArray) { - FX_INT32 iSize = pArray->GetCount(); + int32_t iSize = pArray->GetCount(); CPDF_Object *pItem = NULL; - for (FX_INT32 j = 0; j < iSize; ++j) { + for (int32_t j = 0; j < iSize; ++j) { pItem = pArray->GetElement(j); if (pItem && pItem->GetType() == PDFOBJ_REFERENCE) { UnavailObjList.Add(((CPDF_Reference *)pItem)->GetRefObjNum()); @@ -3585,7 +3585,7 @@ FX_BOOL CPDF_DataAvail::CheckHeader(IFX_DownloadHints* pHints) req_size = (FX_DWORD)m_dwFileLen; } if (m_pFileAvail->IsDataAvail(0, req_size)) { - FX_BYTE buffer[1024]; + uint8_t buffer[1024]; m_pFileRead->ReadBlock(buffer, 0, req_size); if (IsLinearizedFile(buffer, req_size)) { m_docStatus = PDF_DATAAVAIL_FIRSTPAGE; @@ -3625,8 +3625,8 @@ FX_BOOL CPDF_DataAvail::CheckFirstPage(IFX_DownloadHints *pHints) if ((FX_FILESIZE)dwEnd > m_dwFileLen) { dwEnd = (FX_DWORD)m_dwFileLen; } - FX_INT32 iStartPos = (FX_INT32)(m_dwFileLen > 1024 ? 1024 : m_dwFileLen); - FX_INT32 iSize = dwEnd > 1024 ? dwEnd - 1024 : 0; + int32_t iStartPos = (int32_t)(m_dwFileLen > 1024 ? 1024 : m_dwFileLen); + int32_t iSize = dwEnd > 1024 ? dwEnd - 1024 : 0; if (!m_pFileAvail->IsDataAvail(iStartPos, iSize)) { pHints->AddSegment(iStartPos, iSize); bNeedDownLoad = TRUE; @@ -3686,7 +3686,7 @@ CPDF_Object * CPDF_DataAvail::ParseIndirectObjectAt(FX_FILESIZE pos, FX_DWORD ob m_syntaxParser.RestorePos(SavedPos); return pObj; } -FX_INT32 CPDF_DataAvail::IsLinearizedPDF() +int32_t CPDF_DataAvail::IsLinearizedPDF() { FX_DWORD req_size = 1024; if (!m_pFileAvail->IsDataAvail(0, req_size)) { @@ -3699,7 +3699,7 @@ FX_INT32 CPDF_DataAvail::IsLinearizedPDF() if (dwSize < (FX_FILESIZE)req_size) { return PDF_UNKNOW_LINEARIZED; } - FX_BYTE buffer[1024]; + uint8_t buffer[1024]; m_pFileRead->ReadBlock(buffer, 0, req_size); if (IsLinearizedFile(buffer, req_size)) { return PDF_IS_LINEARIZED; @@ -3709,7 +3709,7 @@ FX_INT32 CPDF_DataAvail::IsLinearizedPDF() FX_BOOL CPDF_DataAvail::IsLinearizedFile(FX_LPBYTE pData, FX_DWORD dwLen) { CFX_SmartPointer<IFX_FileStream> file(FX_CreateMemoryStream(pData, (size_t)dwLen, FALSE)); - FX_INT32 offset = GetHeaderOffset(file.Get()); + int32_t offset = GetHeaderOffset(file.Get()); if (offset == -1) { m_docStatus = PDF_DATAAVAIL_ERROR; return FALSE; @@ -3753,7 +3753,7 @@ FX_BOOL CPDF_DataAvail::CheckEnd(IFX_DownloadHints* pHints) FX_DWORD req_pos = (FX_DWORD)(m_dwFileLen > 1024 ? m_dwFileLen - 1024 : 0); FX_DWORD dwSize = (FX_DWORD)(m_dwFileLen - req_pos); if (m_pFileAvail->IsDataAvail(req_pos, dwSize)) { - FX_BYTE buffer[1024]; + uint8_t buffer[1024]; m_pFileRead->ReadBlock(buffer, req_pos, dwSize); CFX_SmartPointer<IFX_FileStream> file(FX_CreateMemoryStream(buffer, (size_t)dwSize, FALSE)); m_syntaxParser.InitParser(file.Get(), 0); @@ -3783,12 +3783,12 @@ FX_BOOL CPDF_DataAvail::CheckEnd(IFX_DownloadHints* pHints) pHints->AddSegment(req_pos, dwSize); return FALSE; } -FX_INT32 CPDF_DataAvail::CheckCrossRefStream(IFX_DownloadHints* pHints, FX_FILESIZE &xref_offset) +int32_t CPDF_DataAvail::CheckCrossRefStream(IFX_DownloadHints* pHints, FX_FILESIZE &xref_offset) { xref_offset = 0; FX_DWORD req_size = (FX_DWORD)(m_Pos + 512 > m_dwFileLen ? m_dwFileLen - m_Pos : 512); if (m_pFileAvail->IsDataAvail(m_Pos, req_size)) { - FX_INT32 iSize = (FX_INT32)(m_Pos + req_size - m_dwCurrentXRefSteam); + int32_t iSize = (int32_t)(m_Pos + req_size - m_dwCurrentXRefSteam); CFX_BinaryBuf buf(iSize); FX_LPBYTE pBuf = buf.GetBuffer(); m_pFileRead->ReadBlock(pBuf, m_dwCurrentXRefSteam, iSize); @@ -3832,11 +3832,11 @@ inline void CPDF_DataAvail::SetStartOffset(FX_FILESIZE dwOffset) FX_BOOL CPDF_DataAvail::GetNextToken(CFX_ByteString &token) { m_WordSize = 0; - FX_BYTE ch; + uint8_t ch; if (!GetNextChar(ch)) { return FALSE; } - FX_BYTE type = PDF_CharType[ch]; + uint8_t type = PDF_CharType[ch]; while (1) { while (type == 'W') { if (!GetNextChar(ch)) { @@ -3915,7 +3915,7 @@ FX_BOOL CPDF_DataAvail::GetNextToken(CFX_ByteString &token) token = ret; return TRUE; } -FX_BOOL CPDF_DataAvail::GetNextChar(FX_BYTE &ch) +FX_BOOL CPDF_DataAvail::GetNextChar(uint8_t &ch) { FX_FILESIZE pos = m_Pos; if (pos >= m_dwFileLen) { @@ -3942,11 +3942,11 @@ FX_BOOL CPDF_DataAvail::GetNextChar(FX_BYTE &ch) } FX_BOOL CPDF_DataAvail::CheckCrossRefItem(IFX_DownloadHints *pHints) { - FX_INT32 iSize = 0; + int32_t iSize = 0; CFX_ByteString token; while (1) { if (!GetNextToken(token)) { - iSize = (FX_INT32)(m_Pos + 512 > m_dwFileLen ? m_dwFileLen - m_Pos : 512); + iSize = (int32_t)(m_Pos + 512 > m_dwFileLen ? m_dwFileLen - m_Pos : 512); pHints->AddSegment(m_Pos, iSize); return FALSE; } @@ -3960,7 +3960,7 @@ FX_BOOL CPDF_DataAvail::CheckCrossRefItem(IFX_DownloadHints *pHints) FX_BOOL CPDF_DataAvail::CheckAllCrossRefStream(IFX_DownloadHints *pHints) { FX_FILESIZE xref_offset = 0; - FX_INT32 nRet = CheckCrossRefStream(pHints, xref_offset); + int32_t nRet = CheckCrossRefStream(pHints, xref_offset); if (nRet == 1) { if (!xref_offset) { m_docStatus = PDF_DATAAVAIL_LOADALLCRSOSSREF; @@ -3976,10 +3976,10 @@ FX_BOOL CPDF_DataAvail::CheckAllCrossRefStream(IFX_DownloadHints *pHints) } FX_BOOL CPDF_DataAvail::CheckCrossRef(IFX_DownloadHints* pHints) { - FX_INT32 iSize = 0; + int32_t iSize = 0; CFX_ByteString token; if (!GetNextToken(token)) { - iSize = (FX_INT32)(m_Pos + 512 > m_dwFileLen ? m_dwFileLen - m_Pos : 512); + iSize = (int32_t)(m_Pos + 512 > m_dwFileLen ? m_dwFileLen - m_Pos : 512); pHints->AddSegment(m_Pos, iSize); return FALSE; } @@ -3987,7 +3987,7 @@ FX_BOOL CPDF_DataAvail::CheckCrossRef(IFX_DownloadHints* pHints) m_CrossOffset.InsertAt(0, m_dwXRefOffset); while (1) { if (!GetNextToken(token)) { - iSize = (FX_INT32)(m_Pos + 512 > m_dwFileLen ? m_dwFileLen - m_Pos : 512); + iSize = (int32_t)(m_Pos + 512 > m_dwFileLen ? m_dwFileLen - m_Pos : 512); pHints->AddSegment(m_Pos, iSize); m_docStatus = PDF_DATAAVAIL_CROSSREF_ITEM; return FALSE; @@ -4008,7 +4008,7 @@ FX_BOOL CPDF_DataAvail::CheckTrailerAppend(IFX_DownloadHints* pHints) { if (m_Pos < m_dwFileLen) { FX_FILESIZE dwAppendPos = m_Pos + m_syntaxParser.SavePos(); - FX_INT32 iSize = (FX_INT32)(dwAppendPos + 512 > m_dwFileLen ? m_dwFileLen - dwAppendPos : 512); + int32_t iSize = (int32_t)(dwAppendPos + 512 > m_dwFileLen ? m_dwFileLen - dwAppendPos : 512); if (!m_pFileAvail->IsDataAvail(dwAppendPos, iSize)) { pHints->AddSegment(dwAppendPos, iSize); return FALSE; @@ -4024,9 +4024,9 @@ FX_BOOL CPDF_DataAvail::CheckTrailerAppend(IFX_DownloadHints* pHints) } FX_BOOL CPDF_DataAvail::CheckTrailer(IFX_DownloadHints* pHints) { - FX_INT32 iTrailerSize = (FX_INT32)(m_Pos + 512 > m_dwFileLen ? m_dwFileLen - m_Pos : 512); + int32_t iTrailerSize = (int32_t)(m_Pos + 512 > m_dwFileLen ? m_dwFileLen - m_Pos : 512); if (m_pFileAvail->IsDataAvail(m_Pos, iTrailerSize)) { - FX_INT32 iSize = (FX_INT32)(m_Pos + iTrailerSize - m_dwTrailerOffset); + int32_t iSize = (int32_t)(m_Pos + iTrailerSize - m_dwTrailerOffset); CFX_BinaryBuf buf(iSize); FX_LPBYTE pBuf = buf.GetBuffer(); if (!pBuf) { @@ -4082,7 +4082,7 @@ FX_BOOL CPDF_DataAvail::CheckTrailer(IFX_DownloadHints* pHints) pHints->AddSegment(m_Pos, iTrailerSize); return FALSE; } -FX_BOOL CPDF_DataAvail::CheckPage(FX_INT32 iPage, IFX_DownloadHints* pHints) +FX_BOOL CPDF_DataAvail::CheckPage(int32_t iPage, IFX_DownloadHints* pHints) { while (TRUE) { switch (m_docStatus) { @@ -4211,14 +4211,14 @@ FX_BOOL CPDF_DataAvail::CheckUnkownPageNode(FX_DWORD dwPageNo, CPDF_PageNode *pP pPage->Release(); return TRUE; } -FX_BOOL CPDF_DataAvail::CheckPageNode(CPDF_PageNode &pageNodes, FX_INT32 iPage, FX_INT32 &iCount, IFX_DownloadHints* pHints) +FX_BOOL CPDF_DataAvail::CheckPageNode(CPDF_PageNode &pageNodes, int32_t iPage, int32_t &iCount, IFX_DownloadHints* pHints) { - FX_INT32 iSize = pageNodes.m_childNode.GetSize(); + int32_t iSize = pageNodes.m_childNode.GetSize(); if (iSize <= 0 || iPage >= iSize) { m_docStatus = PDF_DATAAVAIL_ERROR; return FALSE; } - for (FX_INT32 i = 0; i < iSize; ++i) { + for (int32_t i = 0; i < iSize; ++i) { CPDF_PageNode *pNode = (CPDF_PageNode*)pageNodes.m_childNode.GetAt(i); if (!pNode) { continue; @@ -4255,7 +4255,7 @@ FX_BOOL CPDF_DataAvail::CheckPageNode(CPDF_PageNode &pageNodes, FX_INT32 iPage, } return TRUE; } -FX_BOOL CPDF_DataAvail::LoadDocPage(FX_INT32 iPage, IFX_DownloadHints* pHints) +FX_BOOL CPDF_DataAvail::LoadDocPage(int32_t iPage, IFX_DownloadHints* pHints) { if (m_pDocument->GetPageCount() <= iPage || m_pDocument->m_PageList.GetAt(iPage)) { m_docStatus = PDF_DATAAVAIL_DONE; @@ -4269,7 +4269,7 @@ FX_BOOL CPDF_DataAvail::LoadDocPage(FX_INT32 iPage, IFX_DownloadHints* pHints) m_docStatus = PDF_DATAAVAIL_ERROR; return TRUE; } - FX_INT32 iCount = -1; + int32_t iCount = -1; return CheckPageNode(m_pageNodes, iPage, iCount, pHints); } FX_BOOL CPDF_DataAvail::CheckPageCount(IFX_DownloadHints* pHints) @@ -4357,7 +4357,7 @@ FX_BOOL CPDF_DataAvail::CheckLinearizedData(IFX_DownloadHints* pHints) return m_bLinearedDataOK; } -FX_BOOL CPDF_DataAvail::CheckPageAnnots(FX_INT32 iPage, IFX_DownloadHints* pHints) +FX_BOOL CPDF_DataAvail::CheckPageAnnots(int32_t iPage, IFX_DownloadHints* pHints) { if (!m_objs_array.GetSize()) { m_objs_array.RemoveAll(); @@ -4387,7 +4387,7 @@ FX_BOOL CPDF_DataAvail::CheckPageAnnots(FX_INT32 iPage, IFX_DownloadHints* pHint return bRet; } } -FX_BOOL CPDF_DataAvail::CheckLinearizedFirstPage(FX_INT32 iPage, IFX_DownloadHints* pHints) +FX_BOOL CPDF_DataAvail::CheckLinearizedFirstPage(int32_t iPage, IFX_DownloadHints* pHints) { if (!m_bAnnotsLoad) { if (!CheckPageAnnots(iPage, pHints)) { @@ -4423,7 +4423,7 @@ FX_BOOL CPDF_DataAvail::HaveResourceAncestor(CPDF_Dictionary *pDict) } return HaveResourceAncestor(pParentDict); } -FX_BOOL CPDF_DataAvail::IsPageAvail(FX_INT32 iPage, IFX_DownloadHints* pHints) +FX_BOOL CPDF_DataAvail::IsPageAvail(int32_t iPage, IFX_DownloadHints* pHints) { if (!m_pDocument) { return FALSE; @@ -4572,7 +4572,7 @@ void CPDF_DataAvail::GetLinearizedMainXRefInfo(FX_FILESIZE *pPos, FX_DWORD *pSiz *pSize = (FX_DWORD)(m_dwFileLen - m_dwLastXRefOffset); } } -FX_INT32 CPDF_DataAvail::IsFormAvail(IFX_DownloadHints *pHints) +int32_t CPDF_DataAvail::IsFormAvail(IFX_DownloadHints *pHints) { if (!m_pDocument) { return PDFFORM_AVAIL; @@ -4605,7 +4605,7 @@ FX_INT32 CPDF_DataAvail::IsFormAvail(IFX_DownloadHints *pHints) } void CPDF_SortObjNumArray::AddObjNum(FX_DWORD dwObjNum) { - FX_INT32 iNext = 0; + int32_t iNext = 0; if (BinarySearch(dwObjNum, iNext)) { return; } @@ -4613,15 +4613,15 @@ void CPDF_SortObjNumArray::AddObjNum(FX_DWORD dwObjNum) } FX_BOOL CPDF_SortObjNumArray::Find(FX_DWORD dwObjNum) { - FX_INT32 iNext = 0; + int32_t iNext = 0; return BinarySearch(dwObjNum, iNext); } -FX_BOOL CPDF_SortObjNumArray::BinarySearch(FX_DWORD value, FX_INT32 &iNext) +FX_BOOL CPDF_SortObjNumArray::BinarySearch(FX_DWORD value, int32_t &iNext) { - FX_INT32 iLen = m_number_array.GetSize(); - FX_INT32 iLow = 0; - FX_INT32 iHigh = iLen - 1; - FX_INT32 iMid = 0; + int32_t iLen = m_number_array.GetSize(); + int32_t iLow = 0; + int32_t iHigh = iLen - 1; + int32_t iMid = 0; while (iLow <= iHigh) { iMid = (iLow + iHigh) / 2; if (m_number_array.GetAt(iMid) == value) { @@ -4638,8 +4638,8 @@ FX_BOOL CPDF_SortObjNumArray::BinarySearch(FX_DWORD value, FX_INT32 &iNext) } CPDF_PageNode::~CPDF_PageNode() { - FX_INT32 iSize = m_childNode.GetSize(); - for (FX_INT32 i = 0; i < iSize; ++i) { + int32_t iSize = m_childNode.GetSize(); + for (int32_t i = 0; i < iSize; ++i) { CPDF_PageNode *pNode = (CPDF_PageNode*)m_childNode[i]; if (pNode) { delete pNode; |