diff options
Diffstat (limited to 'core/src/fpdfapi')
26 files changed, 779 insertions, 840 deletions
diff --git a/core/src/fpdfapi/fpdf_edit/fpdf_edit_create.cpp b/core/src/fpdfapi/fpdf_edit/fpdf_edit_create.cpp index 88cdf2c5dc..52129d9e54 100644 --- a/core/src/fpdfapi/fpdf_edit/fpdf_edit_create.cpp +++ b/core/src/fpdfapi/fpdf_edit/fpdf_edit_create.cpp @@ -18,7 +18,7 @@ int32_t PDF_CreatorAppendObject(const CPDF_Object* pObj, FX_FILESIZE& offset) { int32_t len = 0; if (pObj == NULL) { - if (pFile->AppendString(FX_BSTRC(" null")) < 0) { + if (pFile->AppendString(" null") < 0) { return -1; } offset += 5; @@ -26,14 +26,14 @@ int32_t PDF_CreatorAppendObject(const CPDF_Object* pObj, } switch (pObj->GetType()) { case PDFOBJ_NULL: - if (pFile->AppendString(FX_BSTRC(" null")) < 0) { + if (pFile->AppendString(" null") < 0) { return -1; } offset += 5; break; case PDFOBJ_BOOLEAN: case PDFOBJ_NUMBER: - if (pFile->AppendString(FX_BSTRC(" ")) < 0) { + if (pFile->AppendString(" ") < 0) { return -1; } if ((len = pFile->AppendString(pObj->GetString())) < 0) { @@ -51,7 +51,7 @@ int32_t PDF_CreatorAppendObject(const CPDF_Object* pObj, break; } case PDFOBJ_NAME: { - if (pFile->AppendString(FX_BSTRC("/")) < 0) { + if (pFile->AppendString("/") < 0) { return -1; } CFX_ByteString str = pObj->GetString(); @@ -62,17 +62,17 @@ int32_t PDF_CreatorAppendObject(const CPDF_Object* pObj, break; } case PDFOBJ_REFERENCE: { - if (pFile->AppendString(FX_BSTRC(" ")) < 0) + if (pFile->AppendString(" ") < 0) return -1; if ((len = pFile->AppendDWord(pObj->AsReference()->GetRefObjNum())) < 0) return -1; - if (pFile->AppendString(FX_BSTRC(" 0 R ")) < 0) + if (pFile->AppendString(" 0 R ") < 0) return -1; offset += len + 6; break; } case PDFOBJ_ARRAY: { - if (pFile->AppendString(FX_BSTRC("[")) < 0) { + if (pFile->AppendString("[") < 0) { return -1; } offset += 1; @@ -80,13 +80,13 @@ int32_t PDF_CreatorAppendObject(const CPDF_Object* pObj, for (FX_DWORD i = 0; i < p->GetCount(); i++) { CPDF_Object* pElement = p->GetElement(i); if (pElement->GetObjNum()) { - if (pFile->AppendString(FX_BSTRC(" ")) < 0) { + if (pFile->AppendString(" ") < 0) { return -1; } if ((len = pFile->AppendDWord(pElement->GetObjNum())) < 0) { return -1; } - if (pFile->AppendString(FX_BSTRC(" 0 R")) < 0) { + if (pFile->AppendString(" 0 R") < 0) { return -1; } offset += len + 5; @@ -96,14 +96,14 @@ int32_t PDF_CreatorAppendObject(const CPDF_Object* pObj, } } } - if (pFile->AppendString(FX_BSTRC("]")) < 0) { + if (pFile->AppendString("]") < 0) { return -1; } offset += 1; break; } case PDFOBJ_DICTIONARY: { - if (pFile->AppendString(FX_BSTRC("<<")) < 0) { + if (pFile->AppendString("<<") < 0) { return -1; } offset += 2; @@ -112,7 +112,7 @@ int32_t PDF_CreatorAppendObject(const CPDF_Object* pObj, while (pos) { CFX_ByteString key; CPDF_Object* pValue = p->GetNextElement(pos, key); - if (pFile->AppendString(FX_BSTRC("/")) < 0) { + if (pFile->AppendString("/") < 0) { return -1; } if ((len = pFile->AppendString(PDF_NameEncode(key))) < 0) { @@ -120,13 +120,13 @@ int32_t PDF_CreatorAppendObject(const CPDF_Object* pObj, } offset += len + 1; if (pValue->GetObjNum()) { - if (pFile->AppendString(FX_BSTRC(" ")) < 0) { + if (pFile->AppendString(" ") < 0) { return -1; } if ((len = pFile->AppendDWord(pValue->GetObjNum())) < 0) { return -1; } - if (pFile->AppendString(FX_BSTRC(" 0 R")) < 0) { + if (pFile->AppendString(" 0 R") < 0) { return -1; } offset += len + 5; @@ -136,7 +136,7 @@ int32_t PDF_CreatorAppendObject(const CPDF_Object* pObj, } } } - if (pFile->AppendString(FX_BSTRC(">>")) < 0) { + if (pFile->AppendString(">>") < 0) { return -1; } offset += 2; @@ -147,7 +147,7 @@ int32_t PDF_CreatorAppendObject(const CPDF_Object* pObj, if (PDF_CreatorAppendObject(p->GetDict(), pFile, offset) < 0) { return -1; } - if (pFile->AppendString(FX_BSTRC("stream\r\n")) < 0) { + if (pFile->AppendString("stream\r\n") < 0) { return -1; } offset += 8; @@ -157,7 +157,7 @@ int32_t PDF_CreatorAppendObject(const CPDF_Object* pObj, return -1; } offset += acc.GetSize(); - if ((len = pFile->AppendString(FX_BSTRC("\r\nendstream"))) < 0) { + if ((len = pFile->AppendString("\r\nendstream")) < 0) { return -1; } offset += len; @@ -183,17 +183,15 @@ int32_t PDF_CreatorWriteTrailer(CPDF_Document* pDocument, while (pos) { CFX_ByteString key; CPDF_Object* pValue = p->GetNextElement(pos, key); - if (key == FX_BSTRC("Encrypt") || key == FX_BSTRC("Size") || - key == FX_BSTRC("Filter") || key == FX_BSTRC("Index") || - key == FX_BSTRC("Length") || key == FX_BSTRC("Prev") || - key == FX_BSTRC("W") || key == FX_BSTRC("XRefStm") || - key == FX_BSTRC("Type") || key == FX_BSTRC("ID")) { + if (key == "Encrypt" || key == "Size" || key == "Filter" || + key == "Index" || key == "Length" || key == "Prev" || key == "W" || + key == "XRefStm" || key == "Type" || key == "ID") { continue; } - if (bCompress && key == FX_BSTRC("DecodeParms")) { + if (bCompress && key == "DecodeParms") { continue; } - if (pFile->AppendString((FX_BSTRC("/"))) < 0) { + if (pFile->AppendString(("/")) < 0) { return -1; } if ((len = pFile->AppendString(PDF_NameEncode(key))) < 0) { @@ -201,13 +199,13 @@ int32_t PDF_CreatorWriteTrailer(CPDF_Document* pDocument, } offset += len + 1; if (pValue->GetObjNum()) { - if (pFile->AppendString(FX_BSTRC(" ")) < 0) { + if (pFile->AppendString(" ") < 0) { return -1; } if ((len = pFile->AppendDWord(pValue->GetObjNum())) < 0) { return -1; } - if (pFile->AppendString(FX_BSTRC(" 0 R ")) < 0) { + if (pFile->AppendString(" 0 R ") < 0) { return -1; } offset += len + 6; @@ -218,7 +216,7 @@ int32_t PDF_CreatorWriteTrailer(CPDF_Document* pDocument, } } if (pIDArray) { - if (pFile->AppendString((FX_BSTRC("/ID"))) < 0) { + if (pFile->AppendString(("/ID")) < 0) { return -1; } offset += 3; @@ -228,30 +226,30 @@ int32_t PDF_CreatorWriteTrailer(CPDF_Document* pDocument, } return offset; } - if (pFile->AppendString(FX_BSTRC("\r\n/Root ")) < 0) { + if (pFile->AppendString("\r\n/Root ") < 0) { return -1; } if ((len = pFile->AppendDWord(pDocument->GetRoot()->GetObjNum())) < 0) { return -1; } - if (pFile->AppendString(FX_BSTRC(" 0 R\r\n")) < 0) { + if (pFile->AppendString(" 0 R\r\n") < 0) { return -1; } offset += len + 14; if (pDocument->GetInfo()) { - if (pFile->AppendString(FX_BSTRC("/Info ")) < 0) { + if (pFile->AppendString("/Info ") < 0) { return -1; } if ((len = pFile->AppendDWord(pDocument->GetInfo()->GetObjNum())) < 0) { return -1; } - if (pFile->AppendString(FX_BSTRC(" 0 R\r\n")) < 0) { + if (pFile->AppendString(" 0 R\r\n") < 0) { return -1; } offset += len + 12; } if (pIDArray) { - if (pFile->AppendString((FX_BSTRC("/ID"))) < 0) { + if (pFile->AppendString(("/ID")) < 0) { return -1; } offset += 3; @@ -270,17 +268,17 @@ int32_t PDF_CreatorWriteEncrypt(const CPDF_Dictionary* pEncryptDict, FXSYS_assert(pFile); FX_FILESIZE offset = 0; int32_t len = 0; - if (pFile->AppendString(FX_BSTRC("/Encrypt")) < 0) { + if (pFile->AppendString("/Encrypt") < 0) { return -1; } offset += 8; - if (pFile->AppendString(FX_BSTRC(" ")) < 0) { + if (pFile->AppendString(" ") < 0) { return -1; } if ((len = pFile->AppendDWord(dwObjNum)) < 0) { return -1; } - if (pFile->AppendString(FX_BSTRC(" 0 R ")) < 0) { + if (pFile->AppendString(" 0 R ") < 0) { return -1; } offset += len + 6; @@ -348,7 +346,7 @@ FX_BOOL CPDF_FlateEncoder::Initialize(CPDF_Stream* pStream, m_dwSize = destAcc.GetSize(); m_pData = (uint8_t*)destAcc.DetachData(); m_pDict = ToDictionary(pStream->GetDict()->Clone()); - m_pDict->RemoveAt(FX_BSTRC("Filter")); + m_pDict->RemoveAt("Filter"); m_bNewData = TRUE; m_bCloned = TRUE; } else { @@ -473,8 +471,8 @@ FX_FILESIZE CPDF_ObjectStream::End(CPDF_Creator* pCreator) { CFX_ByteTextBuf tempBuffer; int32_t iCount = m_ObjNumArray.GetSize(); for (int32_t i = 0; i < iCount; i++) { - tempBuffer << m_ObjNumArray.ElementAt(i) << FX_BSTRC(" ") - << m_OffsetArray.ElementAt(i) << FX_BSTRC(" "); + tempBuffer << m_ObjNumArray.ElementAt(i) << " " + << m_OffsetArray.ElementAt(i) << " "; } FX_FILESIZE& offset = pCreator->m_Offset; int32_t len = pFile->AppendDWord(m_dwObjNum); @@ -482,8 +480,7 @@ FX_FILESIZE CPDF_ObjectStream::End(CPDF_Creator* pCreator) { return -1; } offset += len; - if ((len = pFile->AppendString(FX_BSTRC(" 0 obj\r\n<</Type /ObjStm /N "))) < - 0) { + if ((len = pFile->AppendString(" 0 obj\r\n<</Type /ObjStm /N ")) < 0) { return -1; } offset += len; @@ -491,13 +488,13 @@ FX_FILESIZE CPDF_ObjectStream::End(CPDF_Creator* pCreator) { return -1; } offset += len; - if (pFile->AppendString(FX_BSTRC("/First ")) < 0) { + if (pFile->AppendString("/First ") < 0) { return -1; } if ((len = pFile->AppendDWord((FX_DWORD)tempBuffer.GetLength())) < 0) { return -1; } - if (pFile->AppendString(FX_BSTRC("/Length ")) < 0) { + if (pFile->AppendString("/Length ") < 0) { return -1; } offset += len + 15; @@ -507,7 +504,7 @@ FX_FILESIZE CPDF_ObjectStream::End(CPDF_Creator* pCreator) { return -1; } offset += len; - if ((len = pFile->AppendString(FX_BSTRC(">>stream\r\n"))) < 0) { + if ((len = pFile->AppendString(">>stream\r\n")) < 0) { return -1; } if (pFile->AppendBlock(tempBuffer.GetBuffer(), tempBuffer.GetLength()) < @@ -531,12 +528,12 @@ FX_FILESIZE CPDF_ObjectStream::End(CPDF_Creator* pCreator) { } offset += len; if (pCreator->m_bCompress) { - if (pFile->AppendString(FX_BSTRC("/Filter /FlateDecode")) < 0) { + if (pFile->AppendString("/Filter /FlateDecode") < 0) { return -1; } offset += 20; } - if ((len = pFile->AppendString(FX_BSTRC(">>stream\r\n"))) < 0) { + if ((len = pFile->AppendString(">>stream\r\n")) < 0) { return -1; } if (pFile->AppendBlock(encryptor.m_pData, encryptor.m_dwSize) < 0) { @@ -544,8 +541,7 @@ FX_FILESIZE CPDF_ObjectStream::End(CPDF_Creator* pCreator) { } offset += len + encryptor.m_dwSize; } - if ((len = pFile->AppendString(FX_BSTRC("\r\nendstream\r\nendobj\r\n"))) < - 0) { + if ((len = pFile->AppendString("\r\nendstream\r\nendobj\r\n")) < 0) { return -1; } offset += len; @@ -716,8 +712,8 @@ FX_BOOL CPDF_XRefStream::GenerateXRefStream(CPDF_Creator* pCreator, return FALSE; } offset += len; - if ((len = pFile->AppendString( - FX_BSTRC(" 0 obj\r\n<</Type /XRef/W[1 4 2]/Index["))) < 0) { + if ((len = pFile->AppendString(" 0 obj\r\n<</Type /XRef/W[1 4 2]/Index[")) < + 0) { return FALSE; } offset += len; @@ -725,7 +721,7 @@ FX_BOOL CPDF_XRefStream::GenerateXRefStream(CPDF_Creator* pCreator, if ((len = pFile->AppendDWord(0)) < 0) { return FALSE; } - if ((len = pFile->AppendString(FX_BSTRC(" "))) < 0) { + if ((len = pFile->AppendString(" ")) < 0) { return FALSE; } offset += len + 1; @@ -739,20 +735,20 @@ FX_BOOL CPDF_XRefStream::GenerateXRefStream(CPDF_Creator* pCreator, if ((len = pFile->AppendDWord(m_IndexArray.ElementAt(i * 2))) < 0) { return FALSE; } - if (pFile->AppendString(FX_BSTRC(" ")) < 0) { + if (pFile->AppendString(" ") < 0) { return FALSE; } offset += len + 1; if ((len = pFile->AppendDWord(m_IndexArray.ElementAt(i * 2 + 1))) < 0) { return FALSE; } - if (pFile->AppendString(FX_BSTRC(" ")) < 0) { + if (pFile->AppendString(" ") < 0) { return FALSE; } offset += len + 1; } } - if (pFile->AppendString(FX_BSTRC("]/Size ")) < 0) { + if (pFile->AppendString("]/Size ") < 0) { return FALSE; } if ((len = pFile->AppendDWord(objnum + 1)) < 0) { @@ -760,7 +756,7 @@ FX_BOOL CPDF_XRefStream::GenerateXRefStream(CPDF_Creator* pCreator, } offset += len + 7; if (m_PrevOffset > 0) { - if (pFile->AppendString(FX_BSTRC("/Prev ")) < 0) { + if (pFile->AppendString("/Prev ") < 0) { return FALSE; } FX_CHAR offset_buf[20]; @@ -777,19 +773,19 @@ FX_BOOL CPDF_XRefStream::GenerateXRefStream(CPDF_Creator* pCreator, encoder.Initialize(m_Buffer.GetBuffer(), m_Buffer.GetLength(), pCreator->m_bCompress, bPredictor); if (pCreator->m_bCompress) { - if (pFile->AppendString(FX_BSTRC("/Filter /FlateDecode")) < 0) { + if (pFile->AppendString("/Filter /FlateDecode") < 0) { return FALSE; } offset += 20; if (bPredictor) { if ((len = pFile->AppendString( - FX_BSTRC("/DecodeParms<</Columns 7/Predictor 12>>"))) < 0) { + "/DecodeParms<</Columns 7/Predictor 12>>")) < 0) { return FALSE; } offset += len; } } - if (pFile->AppendString(FX_BSTRC("/Length ")) < 0) { + if (pFile->AppendString("/Length ") < 0) { return FALSE; } if ((len = pFile->AppendDWord(encoder.m_dwSize)) < 0) { @@ -815,15 +811,14 @@ FX_BOOL CPDF_XRefStream::GenerateXRefStream(CPDF_Creator* pCreator, offset += len; } } - if ((len = pFile->AppendString(FX_BSTRC(">>stream\r\n"))) < 0) { + if ((len = pFile->AppendString(">>stream\r\n")) < 0) { return FALSE; } offset += len; if (pFile->AppendBlock(encoder.m_pData, encoder.m_dwSize) < 0) { return FALSE; } - if ((len = pFile->AppendString(FX_BSTRC("\r\nendstream\r\nendobj\r\n"))) < - 0) { + if ((len = pFile->AppendString("\r\nendstream\r\nendobj\r\n")) < 0) { return FALSE; } offset += encoder.m_dwSize + len; @@ -940,7 +935,7 @@ int32_t CPDF_Creator::WriteIndirectObjectToStream(const CPDF_Object* pObj) { CPDF_Dictionary* pDict = pObj->GetDict(); if (pObj->IsStream()) - if (pDict && pDict->GetString(FX_BSTRC("Type")) == FX_BSTRC("XRef")) + if (pDict && pDict->GetString("Type") == "XRef") return 0; return 1; @@ -949,7 +944,7 @@ int32_t CPDF_Creator::WriteIndirectObjectToStream(const CPDF_Object* pObj) { return 1; if (IsSignatureDict(pDict)) return 1; - if (pDict->GetString(FX_BSTRC("Type")) == FX_BSTRC("Page")) + if (pDict->GetString("Type") == "Page") return 1; } @@ -1014,15 +1009,14 @@ int32_t CPDF_Creator::WriteStream(const CPDF_Object* pStream, encoder.m_dwSize)) { return -1; } - if ((FX_DWORD)encoder.m_pDict->GetInteger(FX_BSTRC("Length")) != - encryptor.m_dwSize) { + if ((FX_DWORD)encoder.m_pDict->GetInteger("Length") != encryptor.m_dwSize) { encoder.CloneDict(); - encoder.m_pDict->SetAtInteger(FX_BSTRC("Length"), encryptor.m_dwSize); + encoder.m_pDict->SetAtInteger("Length", encryptor.m_dwSize); } if (WriteDirectObj(objnum, encoder.m_pDict) < 0) { return -1; } - int len = m_File.AppendString(FX_BSTRC("stream\r\n")); + int len = m_File.AppendString("stream\r\n"); if (len < 0) { return -1; } @@ -1031,7 +1025,7 @@ int32_t CPDF_Creator::WriteStream(const CPDF_Object* pStream, return -1; } m_Offset += encryptor.m_dwSize; - if ((len = m_File.AppendString(FX_BSTRC("\r\nendstream"))) < 0) { + if ((len = m_File.AppendString("\r\nendstream")) < 0) { return -1; } m_Offset += len; @@ -1044,7 +1038,7 @@ int32_t CPDF_Creator::WriteIndirectObj(FX_DWORD objnum, return -1; m_Offset += len; - if ((len = m_File.AppendString(FX_BSTRC(" 0 obj\r\n"))) < 0) + if ((len = m_File.AppendString(" 0 obj\r\n")) < 0) return -1; m_Offset += len; @@ -1058,7 +1052,7 @@ int32_t CPDF_Creator::WriteIndirectObj(FX_DWORD objnum, if (WriteDirectObj(objnum, pObj) < 0) return -1; } - if ((len = m_File.AppendString(FX_BSTRC("\r\nendobj\r\n"))) < 0) + if ((len = m_File.AppendString("\r\nendobj\r\n")) < 0) return -1; m_Offset += len; @@ -1078,7 +1072,7 @@ int32_t CPDF_Creator::WriteDirectObj(FX_DWORD objnum, FX_BOOL bEncrypt) { int32_t len = 0; if (pObj == NULL) { - if (m_File.AppendString(FX_BSTRC(" null")) < 0) { + if (m_File.AppendString(" null") < 0) { return -1; } m_Offset += 5; @@ -1086,14 +1080,14 @@ int32_t CPDF_Creator::WriteDirectObj(FX_DWORD objnum, } switch (pObj->GetType()) { case PDFOBJ_NULL: - if (m_File.AppendString(FX_BSTRC(" null")) < 0) { + if (m_File.AppendString(" null") < 0) { return -1; } m_Offset += 5; break; case PDFOBJ_BOOLEAN: case PDFOBJ_NUMBER: - if (m_File.AppendString(FX_BSTRC(" ")) < 0) { + if (m_File.AppendString(" ") < 0) { return -1; } if ((len = m_File.AppendString(pObj->GetString())) < 0) { @@ -1131,15 +1125,15 @@ int32_t CPDF_Creator::WriteDirectObj(FX_DWORD objnum, CPDF_Encryptor encryptor; CPDF_CryptoHandler* pHandler = m_pCryptoHandler; encryptor.Initialize(pHandler, objnum, encoder.m_pData, encoder.m_dwSize); - if ((FX_DWORD)encoder.m_pDict->GetInteger(FX_BSTRC("Length")) != + if ((FX_DWORD)encoder.m_pDict->GetInteger("Length") != encryptor.m_dwSize) { encoder.CloneDict(); - encoder.m_pDict->SetAtInteger(FX_BSTRC("Length"), encryptor.m_dwSize); + encoder.m_pDict->SetAtInteger("Length", encryptor.m_dwSize); } if (WriteDirectObj(objnum, encoder.m_pDict) < 0) { return -1; } - if ((len = m_File.AppendString(FX_BSTRC("stream\r\n"))) < 0) { + if ((len = m_File.AppendString("stream\r\n")) < 0) { return -1; } m_Offset += len; @@ -1147,14 +1141,14 @@ int32_t CPDF_Creator::WriteDirectObj(FX_DWORD objnum, return -1; } m_Offset += encryptor.m_dwSize; - if ((len = m_File.AppendString(FX_BSTRC("\r\nendstream"))) < 0) { + if ((len = m_File.AppendString("\r\nendstream")) < 0) { return -1; } m_Offset += len; break; } case PDFOBJ_NAME: { - if (m_File.AppendString(FX_BSTRC("/")) < 0) { + if (m_File.AppendString("/") < 0) { return -1; } CFX_ByteString str = pObj->GetString(); @@ -1165,17 +1159,17 @@ int32_t CPDF_Creator::WriteDirectObj(FX_DWORD objnum, break; } case PDFOBJ_REFERENCE: { - if (m_File.AppendString(FX_BSTRC(" ")) < 0) + if (m_File.AppendString(" ") < 0) return -1; if ((len = m_File.AppendDWord(pObj->AsReference()->GetRefObjNum())) < 0) return -1; - if (m_File.AppendString(FX_BSTRC(" 0 R")) < 0) + if (m_File.AppendString(" 0 R") < 0) return -1; m_Offset += len + 5; break; } case PDFOBJ_ARRAY: { - if (m_File.AppendString(FX_BSTRC("[")) < 0) { + if (m_File.AppendString("[") < 0) { return -1; } m_Offset += 1; @@ -1183,13 +1177,13 @@ int32_t CPDF_Creator::WriteDirectObj(FX_DWORD objnum, for (FX_DWORD i = 0; i < p->GetCount(); i++) { CPDF_Object* pElement = p->GetElement(i); if (pElement->GetObjNum()) { - if (m_File.AppendString(FX_BSTRC(" ")) < 0) { + if (m_File.AppendString(" ") < 0) { return -1; } if ((len = m_File.AppendDWord(pElement->GetObjNum())) < 0) { return -1; } - if (m_File.AppendString(FX_BSTRC(" 0 R")) < 0) { + if (m_File.AppendString(" 0 R") < 0) { return -1; } m_Offset += len + 5; @@ -1199,7 +1193,7 @@ int32_t CPDF_Creator::WriteDirectObj(FX_DWORD objnum, } } } - if (m_File.AppendString(FX_BSTRC("]")) < 0) { + if (m_File.AppendString("]") < 0) { return -1; } m_Offset += 1; @@ -1209,7 +1203,7 @@ int32_t CPDF_Creator::WriteDirectObj(FX_DWORD objnum, if (m_pCryptoHandler == NULL || pObj == m_pEncryptDict) { return PDF_CreatorAppendObject(pObj, &m_File, m_Offset); } - if (m_File.AppendString(FX_BSTRC("<<")) < 0) { + if (m_File.AppendString("<<") < 0) { return -1; } m_Offset += 2; @@ -1220,24 +1214,24 @@ int32_t CPDF_Creator::WriteDirectObj(FX_DWORD objnum, FX_BOOL bSignValue = FALSE; CFX_ByteString key; CPDF_Object* pValue = p->GetNextElement(pos, key); - if (m_File.AppendString(FX_BSTRC("/")) < 0) { + if (m_File.AppendString("/") < 0) { return -1; } if ((len = m_File.AppendString(PDF_NameEncode(key))) < 0) { return -1; } m_Offset += len + 1; - if (bSignDict && key == FX_BSTRC("Contents")) { + if (bSignDict && key == "Contents") { bSignValue = TRUE; } if (pValue->GetObjNum()) { - if (m_File.AppendString(FX_BSTRC(" ")) < 0) { + if (m_File.AppendString(" ") < 0) { return -1; } if ((len = m_File.AppendDWord(pValue->GetObjNum())) < 0) { return -1; } - if (m_File.AppendString(FX_BSTRC(" 0 R ")) < 0) { + if (m_File.AppendString(" 0 R ") < 0) { return -1; } m_Offset += len + 6; @@ -1247,7 +1241,7 @@ int32_t CPDF_Creator::WriteDirectObj(FX_DWORD objnum, } } } - if (m_File.AppendString(FX_BSTRC(">>")) < 0) { + if (m_File.AppendString(">>") < 0) { return -1; } m_Offset += 2; @@ -1298,7 +1292,7 @@ int32_t CPDF_Creator::WriteOldIndirectObject(FX_DWORD objnum) { if (len < 0) { return -1; } - if (m_File.AppendString(FX_BSTRC(" 0 obj ")) < 0) { + if (m_File.AppendString(" 0 obj ") < 0) { return -1; } m_Offset += len + 7; @@ -1306,7 +1300,7 @@ int32_t CPDF_Creator::WriteOldIndirectObject(FX_DWORD objnum) { return -1; } m_Offset += size; - if (m_File.AppendString(FX_BSTRC("\r\nendobj\r\n")) < 0) { + if (m_File.AppendString("\r\nendobj\r\n") < 0) { return -1; } m_Offset += 10; @@ -1490,7 +1484,7 @@ int32_t CPDF_Creator::WriteDoc_Stage1(IFX_Pause* pPause) { m_dwFlags &= ~FPDFCREATE_INCREMENTAL; } CPDF_Dictionary* pDict = m_pDocument->GetRoot(); - m_pMetadata = pDict ? pDict->GetElementValue(FX_BSTRC("Metadata")) : NULL; + m_pMetadata = pDict ? pDict->GetElementValue("Metadata") : NULL; if (m_dwFlags & FPDFCREATE_OBJECTSTREAM) { m_pXRefStream = new CPDF_XRefStream; m_pXRefStream->Start(); @@ -1503,7 +1497,7 @@ int32_t CPDF_Creator::WriteDoc_Stage1(IFX_Pause* pPause) { } if (m_iStage == 10) { if ((m_dwFlags & FPDFCREATE_INCREMENTAL) == 0) { - if (m_File.AppendString(FX_BSTRC("%PDF-1.")) < 0) { + if (m_File.AppendString("%PDF-1.") < 0) { return -1; } m_Offset += 7; @@ -1518,8 +1512,7 @@ int32_t CPDF_Creator::WriteDoc_Stage1(IFX_Pause* pPause) { return -1; } m_Offset += len; - if ((len = m_File.AppendString(FX_BSTRC("\r\n%\xA1\xB3\xC5\xD7\r\n"))) < - 0) { + if ((len = m_File.AppendString("\r\n%\xA1\xB3\xC5\xD7\r\n")) < 0) { return -1; } m_Offset += len; @@ -1641,15 +1634,15 @@ int32_t CPDF_Creator::WriteDoc_Stage3(IFX_Pause* pPause) { m_pParser->GetLastXRefOffset() == 0) { CFX_ByteString str; str = m_ObjectOffset.GetPtrAt(1) - ? FX_BSTRC("xref\r\n") - : FX_BSTRC("xref\r\n0 1\r\n0000000000 65536 f\r\n"); + ? "xref\r\n" + : "xref\r\n0 1\r\n0000000000 65536 f\r\n"; if (m_File.AppendString(str) < 0) { return -1; } m_Pos = (void*)(uintptr_t)1; m_iStage = 81; } else { - if (m_File.AppendString(FX_BSTRC("xref\r\n")) < 0) { + if (m_File.AppendString("xref\r\n") < 0) { return -1; } m_Pos = (void*)(uintptr_t)0; @@ -1780,14 +1773,14 @@ int32_t CPDF_Creator::WriteDoc_Stage4(IFX_Pause* pPause) { FX_BOOL bXRefStream = (m_dwFlags & FPDFCREATE_INCREMENTAL) != 0 && m_pParser->IsXRefStream(); if (!bXRefStream) { - if (m_File.AppendString(FX_BSTRC("trailer\r\n<<")) < 0) { + if (m_File.AppendString("trailer\r\n<<") < 0) { return -1; } } else { if (m_File.AppendDWord(m_pDocument->m_LastObjNum + 1) < 0) { return -1; } - if (m_File.AppendString(FX_BSTRC(" 0 obj <<")) < 0) { + if (m_File.AppendString(" 0 obj <<") < 0) { return -1; } } @@ -1797,27 +1790,25 @@ int32_t CPDF_Creator::WriteDoc_Stage4(IFX_Pause* pPause) { while (pos) { CFX_ByteString key; CPDF_Object* pValue = p->GetNextElement(pos, key); - if (key == FX_BSTRC("Encrypt") || key == FX_BSTRC("Size") || - key == FX_BSTRC("Filter") || key == FX_BSTRC("Index") || - key == FX_BSTRC("Length") || key == FX_BSTRC("Prev") || - key == FX_BSTRC("W") || key == FX_BSTRC("XRefStm") || - key == FX_BSTRC("ID")) { + if (key == "Encrypt" || key == "Size" || key == "Filter" || + key == "Index" || key == "Length" || key == "Prev" || key == "W" || + key == "XRefStm" || key == "ID") { continue; } - if (m_File.AppendString((FX_BSTRC("/"))) < 0) { + if (m_File.AppendString(("/")) < 0) { return -1; } if (m_File.AppendString(PDF_NameEncode(key)) < 0) { return -1; } if (pValue->GetObjNum()) { - if (m_File.AppendString(FX_BSTRC(" ")) < 0) { + if (m_File.AppendString(" ") < 0) { return -1; } if (m_File.AppendDWord(pValue->GetObjNum()) < 0) { return -1; } - if (m_File.AppendString(FX_BSTRC(" 0 R ")) < 0) { + if (m_File.AppendString(" 0 R ") < 0) { return -1; } } else { @@ -1828,46 +1819,46 @@ int32_t CPDF_Creator::WriteDoc_Stage4(IFX_Pause* pPause) { } } } else { - if (m_File.AppendString(FX_BSTRC("\r\n/Root ")) < 0) { + if (m_File.AppendString("\r\n/Root ") < 0) { return -1; } if (m_File.AppendDWord(m_pDocument->m_pRootDict->GetObjNum()) < 0) { return -1; } - if (m_File.AppendString(FX_BSTRC(" 0 R\r\n")) < 0) { + if (m_File.AppendString(" 0 R\r\n") < 0) { return -1; } if (m_pDocument->m_pInfoDict) { - if (m_File.AppendString(FX_BSTRC("/Info ")) < 0) { + if (m_File.AppendString("/Info ") < 0) { return -1; } if (m_File.AppendDWord(m_pDocument->m_pInfoDict->GetObjNum()) < 0) { return -1; } - if (m_File.AppendString(FX_BSTRC(" 0 R\r\n")) < 0) { + if (m_File.AppendString(" 0 R\r\n") < 0) { return -1; } } } if (m_pEncryptDict) { - if (m_File.AppendString(FX_BSTRC("/Encrypt")) < 0) { + if (m_File.AppendString("/Encrypt") < 0) { return -1; } FX_DWORD dwObjNum = m_pEncryptDict->GetObjNum(); if (dwObjNum == 0) { dwObjNum = m_pDocument->GetLastObjNum() + 1; } - if (m_File.AppendString(FX_BSTRC(" ")) < 0) { + if (m_File.AppendString(" ") < 0) { return -1; } if (m_File.AppendDWord(dwObjNum) < 0) { return -1; } - if (m_File.AppendString(FX_BSTRC(" 0 R ")) < 0) { + if (m_File.AppendString(" 0 R ") < 0) { return -1; } } - if (m_File.AppendString(FX_BSTRC("/Size ")) < 0) { + if (m_File.AppendString("/Size ") < 0) { return -1; } if (m_File.AppendDWord(m_dwLastObjNum + (bXRefStream ? 2 : 1)) < 0) { @@ -1876,7 +1867,7 @@ int32_t CPDF_Creator::WriteDoc_Stage4(IFX_Pause* pPause) { if ((m_dwFlags & FPDFCREATE_INCREMENTAL) != 0) { FX_FILESIZE prev = m_pParser->GetLastXRefOffset(); if (prev) { - if (m_File.AppendString(FX_BSTRC("/Prev ")) < 0) { + if (m_File.AppendString("/Prev ") < 0) { return -1; } FX_CHAR offset_buf[20]; @@ -1888,7 +1879,7 @@ int32_t CPDF_Creator::WriteDoc_Stage4(IFX_Pause* pPause) { } } if (m_pIDArray) { - if (m_File.AppendString((FX_BSTRC("/ID"))) < 0) { + if (m_File.AppendString(("/ID")) < 0) { return -1; } FX_FILESIZE offset = 0; @@ -1897,11 +1888,11 @@ int32_t CPDF_Creator::WriteDoc_Stage4(IFX_Pause* pPause) { } } if (!bXRefStream) { - if (m_File.AppendString(FX_BSTRC(">>")) < 0) { + if (m_File.AppendString(">>") < 0) { return -1; } } else { - if (m_File.AppendString(FX_BSTRC("/W[0 4 1]/Index[")) < 0) { + if (m_File.AppendString("/W[0 4 1]/Index[") < 0) { return -1; } if ((m_dwFlags & FPDFCREATE_INCREMENTAL) != 0 && m_pParser && @@ -1914,17 +1905,17 @@ int32_t CPDF_Creator::WriteDoc_Stage4(IFX_Pause* pPause) { if (m_File.AppendDWord(i) < 0) { return -1; } - if (m_File.AppendString(FX_BSTRC(" 1 ")) < 0) { + if (m_File.AppendString(" 1 ") < 0) { return -1; } } - if (m_File.AppendString(FX_BSTRC("]/Length ")) < 0) { + if (m_File.AppendString("]/Length ") < 0) { return -1; } if (m_File.AppendDWord(m_dwLastObjNum * 5) < 0) { return -1; } - if (m_File.AppendString(FX_BSTRC(">>stream\r\n")) < 0) { + if (m_File.AppendString(">>stream\r\n") < 0) { return -1; } for (i = 0; i < m_dwLastObjNum; i++) { @@ -1942,17 +1933,17 @@ int32_t CPDF_Creator::WriteDoc_Stage4(IFX_Pause* pPause) { if (m_File.AppendDWord(objnum) < 0) { return -1; } - if (m_File.AppendString(FX_BSTRC(" 1 ")) < 0) { + if (m_File.AppendString(" 1 ") < 0) { return -1; } } - if (m_File.AppendString(FX_BSTRC("]/Length ")) < 0) { + if (m_File.AppendString("]/Length ") < 0) { return -1; } if (m_File.AppendDWord(count * 5) < 0) { return -1; } - if (m_File.AppendString(FX_BSTRC(">>stream\r\n")) < 0) { + if (m_File.AppendString(">>stream\r\n") < 0) { return -1; } for (i = 0; i < count; i++) { @@ -1961,12 +1952,12 @@ int32_t CPDF_Creator::WriteDoc_Stage4(IFX_Pause* pPause) { _OutPutIndex(&m_File, offset); } } - if (m_File.AppendString(FX_BSTRC("\r\nendstream")) < 0) { + if (m_File.AppendString("\r\nendstream") < 0) { return -1; } } } - if (m_File.AppendString(FX_BSTRC("\r\nstartxref\r\n")) < 0) { + if (m_File.AppendString("\r\nstartxref\r\n") < 0) { return -1; } FX_CHAR offset_buf[20]; @@ -1975,7 +1966,7 @@ int32_t CPDF_Creator::WriteDoc_Stage4(IFX_Pause* pPause) { if (m_File.AppendBlock(offset_buf, FXSYS_strlen(offset_buf)) < 0) { return -1; } - if (m_File.AppendString(FX_BSTRC("\r\n%%EOF\r\n")) < 0) { + if (m_File.AppendString("\r\n%%EOF\r\n") < 0) { return -1; } m_File.Flush(); @@ -2049,7 +2040,7 @@ void CPDF_Creator::InitID(FX_BOOL bDefault) { } m_pIDArray->Add(m_pIDArray->GetElement(0)->Clone()); if (m_pEncryptDict && !pOldIDArray && m_pParser && bNewId) { - if (m_pEncryptDict->GetString(FX_BSTRC("Filter")) == FX_BSTRC("Standard")) { + if (m_pEncryptDict->GetString("Filter") == "Standard") { CPDF_StandardSecurityHandler handler; CFX_ByteString user_pass = m_pParser->GetPassword(); FX_DWORD flag = PDF_ENCRYPT_CONTENT; diff --git a/core/src/fpdfapi/fpdf_edit/fpdf_edit_doc.cpp b/core/src/fpdfapi/fpdf_edit/fpdf_edit_doc.cpp index b3891d78dd..5467cfdaec 100644 --- a/core/src/fpdfapi/fpdf_edit/fpdf_edit_doc.cpp +++ b/core/src/fpdfapi/fpdf_edit/fpdf_edit_doc.cpp @@ -296,7 +296,7 @@ CPDF_Font* CPDF_Document::AddWindowsFont(LOGFONTA* pLogFont, } else { flags |= PDFFONT_NONSYMBOLIC; } - pBaseDict->SetAtName(FX_BSTRC("Encoding"), "WinAnsiEncoding"); + pBaseDict->SetAtName("Encoding", "WinAnsiEncoding"); } else { flags |= PDFFONT_NONSYMBOLIC; int i; @@ -307,21 +307,21 @@ CPDF_Font* CPDF_Document::AddWindowsFont(LOGFONTA* pLogFont, } if (i < sizeof g_FX_CharsetUnicodes / sizeof(FX_CharsetUnicodes)) { CPDF_Dictionary* pEncoding = new CPDF_Dictionary; - pEncoding->SetAtName(FX_BSTRC("BaseEncoding"), "WinAnsiEncoding"); + pEncoding->SetAtName("BaseEncoding", "WinAnsiEncoding"); CPDF_Array* pArray = new CPDF_Array; pArray->AddInteger(128); const FX_WCHAR* pUnicodes = g_FX_CharsetUnicodes[i].m_pUnicodes; for (int j = 0; j < 128; j++) { CFX_ByteString name = PDF_AdobeNameFromUnicode(pUnicodes[j]); if (name.IsEmpty()) { - pArray->AddName(FX_BSTRC(".notdef")); + pArray->AddName(".notdef"); } else { pArray->AddName(name); } } - pEncoding->SetAt(FX_BSTRC("Differences"), pArray); + pEncoding->SetAt("Differences", pArray); AddIndirectObject(pEncoding); - pBaseDict->SetAtReference(FX_BSTRC("Encoding"), this, pEncoding); + pBaseDict->SetAtReference("Encoding", this, pEncoding); } } if (pLogFont->lfWeight > FW_MEDIUM && pLogFont->lfItalic) { @@ -633,7 +633,7 @@ CPDF_Font* CPDF_Document::AddMacFont(CTFontRef pFont, } else { flags |= PDFFONT_NONSYMBOLIC; } - pBaseDict->SetAtName(FX_BSTRC("Encoding"), "WinAnsiEncoding"); + pBaseDict->SetAtName("Encoding", "WinAnsiEncoding"); } else { flags |= PDFFONT_NONSYMBOLIC; size_t i; @@ -647,21 +647,21 @@ CPDF_Font* CPDF_Document::AddMacFont(CTFontRef pFont, } if (i < sizeof g_FX_CharsetUnicodes / sizeof(FX_CharsetUnicodes)) { CPDF_Dictionary* pEncoding = new CPDF_Dictionary; - pEncoding->SetAtName(FX_BSTRC("BaseEncoding"), "WinAnsiEncoding"); + pEncoding->SetAtName("BaseEncoding", "WinAnsiEncoding"); CPDF_Array* pArray = new CPDF_Array; pArray->AddInteger(128); const FX_WCHAR* pUnicodes = g_FX_CharsetUnicodes[i].m_pUnicodes; for (int j = 0; j < 128; j++) { CFX_ByteString name = PDF_AdobeNameFromUnicode(pUnicodes[j]); if (name.IsEmpty()) { - pArray->AddName(FX_BSTRC(".notdef")); + pArray->AddName(".notdef"); } else { pArray->AddName(name); } } - pEncoding->SetAt(FX_BSTRC("Differences"), pArray); + pEncoding->SetAt("Differences", pArray); AddIndirectObject(pEncoding); - pBaseDict->SetAtReference(FX_BSTRC("Encoding"), this, pEncoding); + pBaseDict->SetAtReference("Encoding", this, pEncoding); } } if (weight > 0.0 && trait & kCTFontItalicTrait) { @@ -864,7 +864,7 @@ CPDF_Font* CPDF_Document::AddFont(CFX_Font* pFont, int charset, FX_BOOL bVert) { } else { flags |= PDFFONT_NONSYMBOLIC; } - pBaseDict->SetAtName(FX_BSTRC("Encoding"), "WinAnsiEncoding"); + pBaseDict->SetAtName("Encoding", "WinAnsiEncoding"); for (charcode = 128; charcode <= 255; charcode++) { int glyph_index = pEncoding->GlyphFromCharCode(charcode); int char_width = pFont->GetGlyphWidth(glyph_index); @@ -880,14 +880,14 @@ CPDF_Font* CPDF_Document::AddFont(CFX_Font* pFont, int charset, FX_BOOL bVert) { } if (i < sizeof g_FX_CharsetUnicodes / sizeof(FX_CharsetUnicodes)) { CPDF_Dictionary* pEncodingDict = new CPDF_Dictionary; - pEncodingDict->SetAtName(FX_BSTRC("BaseEncoding"), "WinAnsiEncoding"); + pEncodingDict->SetAtName("BaseEncoding", "WinAnsiEncoding"); CPDF_Array* pArray = new CPDF_Array; pArray->AddInteger(128); const FX_WCHAR* pUnicodes = g_FX_CharsetUnicodes[i].m_pUnicodes; for (int j = 0; j < 128; j++) { CFX_ByteString name = PDF_AdobeNameFromUnicode(pUnicodes[j]); if (name.IsEmpty()) { - pArray->AddName(FX_BSTRC(".notdef")); + pArray->AddName(".notdef"); } else { pArray->AddName(name); } @@ -895,9 +895,9 @@ CPDF_Font* CPDF_Document::AddFont(CFX_Font* pFont, int charset, FX_BOOL bVert) { int char_width = pFont->GetGlyphWidth(glyph_index); pWidths->AddInteger(char_width); } - pEncodingDict->SetAt(FX_BSTRC("Differences"), pArray); + pEncodingDict->SetAt("Differences", pArray); AddIndirectObject(pEncodingDict); - pBaseDict->SetAtReference(FX_BSTRC("Encoding"), this, pEncodingDict); + pBaseDict->SetAtReference("Encoding", this, pEncodingDict); } } if (pFont->IsBold() && pFont->IsItalic()) { @@ -1025,7 +1025,7 @@ static int InsertDeletePDFPage(CPDF_Document* pDoc, int nKids = pKidList->GetCount(); for (int i = 0; i < nKids; i++) { CPDF_Dictionary* pKid = pKidList->GetDict(i); - if (pKid->GetString("Type") == FX_BSTRC("Page")) { + if (pKid->GetString("Type") == "Page") { if (nPagesToGo == 0) { if (bInsert) { pKidList->InsertAt(i, new CPDF_Reference(pDoc, pPage->GetObjNum())); @@ -1070,7 +1070,7 @@ static int InsertNewPage(CPDF_Document* pDoc, if (!pRoot) { return -1; } - CPDF_Dictionary* pPages = pRoot->GetDict(FX_BSTRC("Pages")); + CPDF_Dictionary* pPages = pRoot->GetDict("Pages"); if (!pPages) { return -1; } @@ -1079,14 +1079,14 @@ static int InsertNewPage(CPDF_Document* pDoc, return -1; } if (iPage == nPages) { - CPDF_Array* pPagesList = pPages->GetArray(FX_BSTRC("Kids")); + CPDF_Array* pPagesList = pPages->GetArray("Kids"); if (!pPagesList) { pPagesList = new CPDF_Array; - pPages->SetAt(FX_BSTRC("Kids"), pPagesList); + pPages->SetAt("Kids", pPagesList); } pPagesList->Add(pPageDict, pDoc); - pPages->SetAtInteger(FX_BSTRC("Count"), nPages + 1); - pPageDict->SetAtReference(FX_BSTRC("Parent"), pDoc, pPages->GetObjNum()); + pPages->SetAtInteger("Count", nPages + 1); + pPageDict->SetAtReference("Parent", pDoc, pPages->GetObjNum()); } else { CFX_ArrayTemplate<CPDF_Dictionary*> stack; stack.Add(pPages); diff --git a/core/src/fpdfapi/fpdf_edit/fpdf_edit_image.cpp b/core/src/fpdfapi/fpdf_edit/fpdf_edit_image.cpp index 33af620dab..ccb184c6cf 100644 --- a/core/src/fpdfapi/fpdf_edit/fpdf_edit_image.cpp +++ b/core/src/fpdfapi/fpdf_edit/fpdf_edit_image.cpp @@ -38,7 +38,7 @@ CPDF_Dictionary* CPDF_Image::InitJPEG(uint8_t* pData, FX_DWORD size) { pDecode->AddInteger(1); pDecode->AddInteger(0); } - pDict->SetAt(FX_BSTRC("Decode"), pDecode); + pDict->SetAt("Decode", pDecode); } pDict->SetAtName("ColorSpace", csname); pDict->SetAtInteger("BitsPerComponent", bits); @@ -115,10 +115,10 @@ void CPDF_Image::SetImage(const CFX_DIBitmap* pBitmap, FX_BOOL bUseMatte = pParam && pParam->pMatteColor && (pBitmap->GetFormat() == FXDIB_Argb); CPDF_Dictionary* pDict = new CPDF_Dictionary; - pDict->SetAtName(FX_BSTRC("Type"), FX_BSTRC("XObject")); - pDict->SetAtName(FX_BSTRC("Subtype"), FX_BSTRC("Image")); - pDict->SetAtInteger(FX_BSTRC("Width"), BitmapWidth); - pDict->SetAtInteger(FX_BSTRC("Height"), BitmapHeight); + pDict->SetAtName("Type", "XObject"); + pDict->SetAtName("Subtype", "Image"); + pDict->SetAtInteger("Width", BitmapWidth); + pDict->SetAtInteger("Height", BitmapHeight); uint8_t* dest_buf = NULL; FX_STRSIZE dest_pitch = 0, dest_size = 0, opType = -1; if (bpp == 1) { @@ -130,17 +130,17 @@ void CPDF_Image::SetImage(const CFX_DIBitmap* pBitmap, ArgbDecode(pBitmap->GetPaletteArgb(1), set_a, set_r, set_g, set_b); } if (set_a == 0 || reset_a == 0) { - pDict->SetAt(FX_BSTRC("ImageMask"), new CPDF_Boolean(TRUE)); + pDict->SetAt("ImageMask", new CPDF_Boolean(TRUE)); if (reset_a == 0) { CPDF_Array* pArray = new CPDF_Array; pArray->AddInteger(1); pArray->AddInteger(0); - pDict->SetAt(FX_BSTRC("Decode"), pArray); + pDict->SetAt("Decode", pArray); } } else { CPDF_Array* pCS = new CPDF_Array; - pCS->AddName(FX_BSTRC("Indexed")); - pCS->AddName(FX_BSTRC("DeviceRGB")); + pCS->AddName("Indexed"); + pCS->AddName("DeviceRGB"); pCS->AddInteger(1); CFX_ByteString ct; FX_CHAR* pBuf = ct.GetBuffer(6); @@ -152,9 +152,9 @@ void CPDF_Image::SetImage(const CFX_DIBitmap* pBitmap, pBuf[5] = (FX_CHAR)set_b; ct.ReleaseBuffer(6); pCS->Add(CPDF_String::Create(ct, TRUE)); - pDict->SetAt(FX_BSTRC("ColorSpace"), pCS); + pDict->SetAt("ColorSpace", pCS); } - pDict->SetAtInteger(FX_BSTRC("BitsPerComponent"), 1); + pDict->SetAtInteger("BitsPerComponent", 1); dest_pitch = (BitmapWidth + 7) / 8; if ((iCompress & 0x03) == PDF_IMAGE_NO_COMPRESS) { opType = 1; @@ -166,8 +166,8 @@ void CPDF_Image::SetImage(const CFX_DIBitmap* pBitmap, if (iPalette > 0) { CPDF_Array* pCS = new CPDF_Array; m_pDocument->AddIndirectObject(pCS); - pCS->AddName(FX_BSTRC("Indexed")); - pCS->AddName(FX_BSTRC("DeviceRGB")); + pCS->AddName("Indexed"); + pCS->AddName("DeviceRGB"); pCS->AddInteger(iPalette - 1); uint8_t* pColorTable = FX_Alloc2D(uint8_t, iPalette, 3); uint8_t* ptr = pColorTable; @@ -182,11 +182,11 @@ void CPDF_Image::SetImage(const CFX_DIBitmap* pBitmap, new CPDF_Stream(pColorTable, iPalette * 3, new CPDF_Dictionary); m_pDocument->AddIndirectObject(pCTS); pCS->AddReference(m_pDocument, pCTS); - pDict->SetAtReference(FX_BSTRC("ColorSpace"), m_pDocument, pCS); + pDict->SetAtReference("ColorSpace", m_pDocument, pCS); } else { - pDict->SetAtName(FX_BSTRC("ColorSpace"), FX_BSTRC("DeviceGray")); + pDict->SetAtName("ColorSpace", "DeviceGray"); } - pDict->SetAtInteger(FX_BSTRC("BitsPerComponent"), 8); + pDict->SetAtInteger("BitsPerComponent", 8); if ((iCompress & 0x03) == PDF_IMAGE_NO_COMPRESS) { dest_pitch = BitmapWidth; opType = 1; @@ -194,8 +194,8 @@ void CPDF_Image::SetImage(const CFX_DIBitmap* pBitmap, opType = 0; } } else { - pDict->SetAtName(FX_BSTRC("ColorSpace"), FX_BSTRC("DeviceRGB")); - pDict->SetAtInteger(FX_BSTRC("BitsPerComponent"), 8); + pDict->SetAtName("ColorSpace", "DeviceRGB"); + pDict->SetAtInteger("BitsPerComponent", 8); if ((iCompress & 0x03) == PDF_IMAGE_NO_COMPRESS) { dest_pitch = BitmapWidth * 3; opType = 2; @@ -221,12 +221,12 @@ void CPDF_Image::SetImage(const CFX_DIBitmap* pBitmap, uint8_t* mask_buf = NULL; FX_STRSIZE mask_size = 0; CPDF_Dictionary* pMaskDict = new CPDF_Dictionary; - pMaskDict->SetAtName(FX_BSTRC("Type"), FX_BSTRC("XObject")); - pMaskDict->SetAtName(FX_BSTRC("Subtype"), FX_BSTRC("Image")); - pMaskDict->SetAtInteger(FX_BSTRC("Width"), maskWidth); - pMaskDict->SetAtInteger(FX_BSTRC("Height"), maskHeight); - pMaskDict->SetAtName(FX_BSTRC("ColorSpace"), FX_BSTRC("DeviceGray")); - pMaskDict->SetAtInteger(FX_BSTRC("BitsPerComponent"), 8); + pMaskDict->SetAtName("Type", "XObject"); + pMaskDict->SetAtName("Subtype", "Image"); + pMaskDict->SetAtInteger("Width", maskWidth); + pMaskDict->SetAtInteger("Height", maskHeight); + pMaskDict->SetAtName("ColorSpace", "DeviceGray"); + pMaskDict->SetAtInteger("BitsPerComponent", 8); if (pMaskBitmap->GetBPP() == 8 && (iCompress & PDF_IMAGE_MASK_LOSSY_COMPRESS) != 0) { _DCTEncodeBitmap(pMaskDict, pMaskBitmap, pParam ? pParam->nQuality : 75, @@ -242,7 +242,7 @@ void CPDF_Image::SetImage(const CFX_DIBitmap* pBitmap, maskWidth); } } - pMaskDict->SetAtInteger(FX_BSTRC("Length"), mask_size); + pMaskDict->SetAtInteger("Length", mask_size); if (bUseMatte) { int a, r, g, b; ArgbDecode(*(pParam->pMatteColor), a, r, g, b); @@ -250,11 +250,11 @@ void CPDF_Image::SetImage(const CFX_DIBitmap* pBitmap, pMatte->AddInteger(r); pMatte->AddInteger(g); pMatte->AddInteger(b); - pMaskDict->SetAt(FX_BSTRC("Matte"), pMatte); + pMaskDict->SetAt("Matte", pMatte); } CPDF_Stream* pMaskStream = new CPDF_Stream(mask_buf, mask_size, pMaskDict); m_pDocument->AddIndirectObject(pMaskStream); - pDict->SetAtReference(FX_BSTRC("SMask"), m_pDocument, pMaskStream); + pDict->SetAtReference("SMask", m_pDocument, pMaskStream); if (bDeleteMask) { delete pMaskBitmap; } diff --git a/core/src/fpdfapi/fpdf_font/fpdf_font.cpp b/core/src/fpdfapi/fpdf_font/fpdf_font.cpp index 64d6cdce92..b515d90a7f 100644 --- a/core/src/fpdfapi/fpdf_font/fpdf_font.cpp +++ b/core/src/fpdfapi/fpdf_font/fpdf_font.cpp @@ -141,13 +141,13 @@ FX_BOOL CPDF_Font::IsVertWriting() const { CFX_ByteString CPDF_Font::GetFontTypeName() const { switch (m_FontType) { case PDFFONT_TYPE1: - return FX_BSTRC("Type1"); + return "Type1"; case PDFFONT_TRUETYPE: - return FX_BSTRC("TrueType"); + return "TrueType"; case PDFFONT_TYPE3: - return FX_BSTRC("Type3"); + return "Type3"; case PDFFONT_CIDFONT: - return FX_BSTRC("Type0"); + return "Type0"; } return CFX_ByteString(); } @@ -220,11 +220,11 @@ CFX_ByteString CPDF_Font::EncodeString(const CFX_WideString& str) const { } void CPDF_Font::LoadFontDescriptor(CPDF_Dictionary* pFontDesc) { - m_Flags = pFontDesc->GetInteger(FX_BSTRC("Flags"), PDFFONT_NONSYMBOLIC); + m_Flags = pFontDesc->GetInteger("Flags", PDFFONT_NONSYMBOLIC); int ItalicAngle = 0; FX_BOOL bExistItalicAngle = FALSE; - if (pFontDesc->KeyExist(FX_BSTRC("ItalicAngle"))) { - ItalicAngle = pFontDesc->GetInteger(FX_BSTRC("ItalicAngle")); + if (pFontDesc->KeyExist("ItalicAngle")) { + ItalicAngle = pFontDesc->GetInteger("ItalicAngle"); bExistItalicAngle = TRUE; } if (ItalicAngle < 0) { @@ -232,22 +232,22 @@ void CPDF_Font::LoadFontDescriptor(CPDF_Dictionary* pFontDesc) { m_ItalicAngle = ItalicAngle; } FX_BOOL bExistStemV = FALSE; - if (pFontDesc->KeyExist(FX_BSTRC("StemV"))) { - m_StemV = pFontDesc->GetInteger(FX_BSTRC("StemV")); + if (pFontDesc->KeyExist("StemV")) { + m_StemV = pFontDesc->GetInteger("StemV"); bExistStemV = TRUE; } FX_BOOL bExistAscent = FALSE; - if (pFontDesc->KeyExist(FX_BSTRC("Ascent"))) { - m_Ascent = pFontDesc->GetInteger(FX_BSTRC("Ascent")); + if (pFontDesc->KeyExist("Ascent")) { + m_Ascent = pFontDesc->GetInteger("Ascent"); bExistAscent = TRUE; } FX_BOOL bExistDescent = FALSE; - if (pFontDesc->KeyExist(FX_BSTRC("Descent"))) { - m_Descent = pFontDesc->GetInteger(FX_BSTRC("Descent")); + if (pFontDesc->KeyExist("Descent")) { + m_Descent = pFontDesc->GetInteger("Descent"); bExistDescent = TRUE; } FX_BOOL bExistCapHeight = FALSE; - if (pFontDesc->KeyExist(FX_BSTRC("CapHeight"))) { + if (pFontDesc->KeyExist("CapHeight")) { bExistCapHeight = TRUE; } if (bExistItalicAngle && bExistAscent && bExistCapHeight && bExistDescent && @@ -257,7 +257,7 @@ void CPDF_Font::LoadFontDescriptor(CPDF_Dictionary* pFontDesc) { if (m_Descent > 10) { m_Descent = -m_Descent; } - CPDF_Array* pBBox = pFontDesc->GetArray(FX_BSTRC("FontBBox")); + CPDF_Array* pBBox = pFontDesc->GetArray("FontBBox"); if (pBBox) { m_FontBBox.left = pBBox->GetInteger(0); m_FontBBox.bottom = pBBox->GetInteger(1); @@ -265,11 +265,11 @@ void CPDF_Font::LoadFontDescriptor(CPDF_Dictionary* pFontDesc) { m_FontBBox.top = pBBox->GetInteger(3); } - CPDF_Stream* pFontFile = pFontDesc->GetStream(FX_BSTRC("FontFile")); + CPDF_Stream* pFontFile = pFontDesc->GetStream("FontFile"); if (!pFontFile) - pFontFile = pFontDesc->GetStream(FX_BSTRC("FontFile2")); + pFontFile = pFontDesc->GetStream("FontFile2"); if (!pFontFile) - pFontFile = pFontDesc->GetStream(FX_BSTRC("FontFile3")); + pFontFile = pFontDesc->GetStream("FontFile3"); if (!pFontFile) return; @@ -350,7 +350,7 @@ void CPDF_Font::CheckFontMetrics() { } void CPDF_Font::LoadUnicodeMap() { m_bToUnicodeLoaded = TRUE; - CPDF_Stream* pStream = m_pFontDict->GetStream(FX_BSTRC("ToUnicode")); + CPDF_Stream* pStream = m_pFontDict->GetStream("ToUnicode"); if (pStream == NULL) { return; } @@ -391,10 +391,10 @@ CPDF_Font* CPDF_Font::GetStockFont(CPDF_Document* pDoc, return pFont; } CPDF_Dictionary* pDict = CPDF_Dictionary::Create(); - pDict->SetAtName(FX_BSTRC("Type"), FX_BSTRC("Font")); - pDict->SetAtName(FX_BSTRC("Subtype"), FX_BSTRC("Type1")); - pDict->SetAtName(FX_BSTRC("BaseFont"), fontname); - pDict->SetAtName(FX_BSTRC("Encoding"), FX_BSTRC("WinAnsiEncoding")); + pDict->SetAtName("Type", "Font"); + pDict->SetAtName("Subtype", "Type1"); + pDict->SetAtName("BaseFont", fontname); + pDict->SetAtName("Encoding", "WinAnsiEncoding"); pFont = CPDF_Font::CreateFontF(NULL, pDict); pFontGlobals->Set(pDoc, font_id, pFont); return pFont; @@ -406,15 +406,15 @@ const uint8_t ChineseFontNames[][5] = {{0xCB, 0xCE, 0xCC, 0xE5, 0x00}, {0xD0, 0xC2, 0xCB, 0xCE, 0x00}}; CPDF_Font* CPDF_Font::CreateFontF(CPDF_Document* pDoc, CPDF_Dictionary* pFontDict) { - CFX_ByteString type = pFontDict->GetString(FX_BSTRC("Subtype")); + CFX_ByteString type = pFontDict->GetString("Subtype"); CPDF_Font* pFont; - if (type == FX_BSTRC("TrueType")) { + if (type == "TrueType") { { #if _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_ || \ _FXM_PLATFORM_ == _FXM_PLATFORM_LINUX_ || \ _FXM_PLATFORM_ == _FXM_PLATFORM_ANDROID_ || \ _FXM_PLATFORM_ == _FXM_PLATFORM_APPLE_ - CFX_ByteString basefont = pFontDict->GetString(FX_BSTRC("BaseFont")); + CFX_ByteString basefont = pFontDict->GetString("BaseFont"); CFX_ByteString tag = basefont.Left(4); int i; int count = sizeof(ChineseFontNames) / sizeof(ChineseFontNames[0]); @@ -424,9 +424,8 @@ CPDF_Font* CPDF_Font::CreateFontF(CPDF_Document* pDoc, } } if (i < count) { - CPDF_Dictionary* pFontDesc = - pFontDict->GetDict(FX_BSTRC("FontDescriptor")); - if (pFontDesc == NULL || !pFontDesc->KeyExist(FX_BSTRC("FontFile2"))) { + CPDF_Dictionary* pFontDesc = pFontDict->GetDict("FontDescriptor"); + if (pFontDesc == NULL || !pFontDesc->KeyExist("FontFile2")) { pFont = new CPDF_CIDFont; pFont->m_pFontDict = pFontDict; pFont->m_pDocument = pDoc; @@ -440,9 +439,9 @@ CPDF_Font* CPDF_Font::CreateFontF(CPDF_Document* pDoc, #endif } pFont = new CPDF_TrueTypeFont; - } else if (type == FX_BSTRC("Type3")) { + } else if (type == "Type3") { pFont = new CPDF_Type3Font; - } else if (type == FX_BSTRC("Type0")) { + } else if (type == "Type0") { pFont = new CPDF_CIDFont; } else { pFont = new CPDF_Type1Font; @@ -459,10 +458,10 @@ FX_BOOL CPDF_Font::Load() { if (m_pFontDict == NULL) { return FALSE; } - CFX_ByteString type = m_pFontDict->GetString(FX_BSTRC("Subtype")); - m_BaseFont = m_pFontDict->GetString(FX_BSTRC("BaseFont")); - if (type == FX_BSTRC("MMType1")) { - type = FX_BSTRC("Type1"); + CFX_ByteString type = m_pFontDict->GetString("Subtype"); + m_BaseFont = m_pFontDict->GetString("BaseFont"); + if (type == "MMType1") { + type = "Type1"; } return _Load(); } @@ -588,10 +587,10 @@ void CPDF_ToUnicodeMap::Load(CPDF_Stream* pStream) { if (word.IsEmpty()) { break; } - if (word == FX_BSTRC("beginbfchar")) { + if (word == "beginbfchar") { while (1) { word = parser.GetWord(); - if (word.IsEmpty() || word == FX_BSTRC("endbfchar")) { + if (word.IsEmpty() || word == "endbfchar") { break; } FX_DWORD srccode = StringToCode(word); @@ -609,11 +608,11 @@ void CPDF_ToUnicodeMap::Load(CPDF_Stream* pStream) { m_MultiCharBuf << destcode; } } - } else if (word == FX_BSTRC("beginbfrange")) { + } else if (word == "beginbfrange") { while (1) { CFX_ByteString low, high; low = parser.GetWord(); - if (low.IsEmpty() || low == FX_BSTRC("endbfrange")) { + if (low.IsEmpty() || low == "endbfrange") { break; } high = parser.GetWord(); @@ -624,7 +623,7 @@ void CPDF_ToUnicodeMap::Load(CPDF_Stream* pStream) { break; } CFX_ByteString start = parser.GetWord(); - if (start == FX_BSTRC("[")) { + if (start == "[") { for (FX_DWORD code = lowcode; code <= highcode; code++) { CFX_ByteString dest = parser.GetWord(); CFX_WideString destcode = StringToWideString(dest); @@ -666,13 +665,13 @@ void CPDF_ToUnicodeMap::Load(CPDF_Stream* pStream) { } } } - } else if (word == FX_BSTRC("/Adobe-Korea1-UCS2")) { + } else if (word == "/Adobe-Korea1-UCS2") { cid_set = CIDSET_KOREA1; - } else if (word == FX_BSTRC("/Adobe-Japan1-UCS2")) { + } else if (word == "/Adobe-Japan1-UCS2") { cid_set = CIDSET_JAPAN1; - } else if (word == FX_BSTRC("/Adobe-CNS1-UCS2")) { + } else if (word == "/Adobe-CNS1-UCS2") { cid_set = CIDSET_CNS1; - } else if (word == FX_BSTRC("/Adobe-GB1-UCS2")) { + } else if (word == "/Adobe-GB1-UCS2") { cid_set = CIDSET_GB1; } } @@ -687,13 +686,13 @@ void CPDF_ToUnicodeMap::Load(CPDF_Stream* pStream) { } static FX_BOOL GetPredefinedEncoding(int& basemap, const CFX_ByteString& value) { - if (value == FX_BSTRC("WinAnsiEncoding")) { + if (value == "WinAnsiEncoding") { basemap = PDFFONT_ENCODING_WINANSI; - } else if (value == FX_BSTRC("MacRomanEncoding")) { + } else if (value == "MacRomanEncoding") { basemap = PDFFONT_ENCODING_MACROMAN; - } else if (value == FX_BSTRC("MacExpertEncoding")) { + } else if (value == "MacExpertEncoding") { basemap = PDFFONT_ENCODING_MACEXPERT; - } else if (value == FX_BSTRC("PDFDocEncoding")) { + } else if (value == "PDFDocEncoding") { basemap = PDFFONT_ENCODING_PDFDOC; } else { return FALSE; @@ -706,7 +705,7 @@ void CPDF_Font::LoadPDFEncoding(CPDF_Object* pEncoding, FX_BOOL bEmbedded, FX_BOOL bTrueType) { if (pEncoding == NULL) { - if (m_BaseFont == FX_BSTRC("Symbol")) { + if (m_BaseFont == "Symbol") { iBaseEncoding = bTrueType ? PDFFONT_ENCODING_MS_SYMBOL : PDFFONT_ENCODING_ADOBE_SYMBOL; } else if (!bEmbedded && iBaseEncoding == PDFFONT_ENCODING_BUILTIN) { @@ -719,15 +718,15 @@ void CPDF_Font::LoadPDFEncoding(CPDF_Object* pEncoding, iBaseEncoding == PDFFONT_ENCODING_ZAPFDINGBATS) { return; } - if ((m_Flags & PDFFONT_SYMBOLIC) && m_BaseFont == FX_BSTRC("Symbol")) { + if ((m_Flags & PDFFONT_SYMBOLIC) && m_BaseFont == "Symbol") { if (!bTrueType) { iBaseEncoding = PDFFONT_ENCODING_ADOBE_SYMBOL; } return; } CFX_ByteString bsEncoding = pEncoding->GetString(); - if (bsEncoding.Compare(FX_BSTRC("MacExpertEncoding")) == 0) { - bsEncoding = FX_BSTRC("WinAnsiEncoding"); + if (bsEncoding.Compare("MacExpertEncoding") == 0) { + bsEncoding = "WinAnsiEncoding"; } GetPredefinedEncoding(iBaseEncoding, bsEncoding); return; @@ -739,16 +738,16 @@ void CPDF_Font::LoadPDFEncoding(CPDF_Object* pEncoding, if (iBaseEncoding != PDFFONT_ENCODING_ADOBE_SYMBOL && iBaseEncoding != PDFFONT_ENCODING_ZAPFDINGBATS) { - CFX_ByteString bsEncoding = pDict->GetString(FX_BSTRC("BaseEncoding")); - if (bsEncoding.Compare(FX_BSTRC("MacExpertEncoding")) == 0 && bTrueType) { - bsEncoding = FX_BSTRC("WinAnsiEncoding"); + CFX_ByteString bsEncoding = pDict->GetString("BaseEncoding"); + if (bsEncoding.Compare("MacExpertEncoding") == 0 && bTrueType) { + bsEncoding = "WinAnsiEncoding"; } GetPredefinedEncoding(iBaseEncoding, bsEncoding); } if ((!bEmbedded || bTrueType) && iBaseEncoding == PDFFONT_ENCODING_BUILTIN) { iBaseEncoding = PDFFONT_ENCODING_STANDARD; } - CPDF_Array* pDiffs = pDict->GetArray(FX_BSTRC("Differences")); + CPDF_Array* pDiffs = pDict->GetArray("Differences"); if (pDiffs == NULL) { return; } @@ -889,23 +888,23 @@ const FX_CHAR* GetAdobeCharName(int iBaseEncoding, return name; } FX_BOOL CPDF_SimpleFont::LoadCommon() { - CPDF_Dictionary* pFontDesc = m_pFontDict->GetDict(FX_BSTRC("FontDescriptor")); + CPDF_Dictionary* pFontDesc = m_pFontDict->GetDict("FontDescriptor"); if (pFontDesc) { LoadFontDescriptor(pFontDesc); } - CPDF_Array* pWidthArray = m_pFontDict->GetArray(FX_BSTRC("Widths")); + CPDF_Array* pWidthArray = m_pFontDict->GetArray("Widths"); int width_start = 0, width_end = -1; m_bUseFontWidth = TRUE; if (pWidthArray) { m_bUseFontWidth = FALSE; - if (pFontDesc && pFontDesc->KeyExist(FX_BSTRC("MissingWidth"))) { - int MissingWidth = pFontDesc->GetInteger(FX_BSTRC("MissingWidth")); + if (pFontDesc && pFontDesc->KeyExist("MissingWidth")) { + int MissingWidth = pFontDesc->GetInteger("MissingWidth"); for (int i = 0; i < 256; i++) { m_CharWidth[i] = MissingWidth; } } - width_start = m_pFontDict->GetInteger(FX_BSTRC("FirstChar"), 0); - width_end = m_pFontDict->GetInteger(FX_BSTRC("LastChar"), 0); + width_start = m_pFontDict->GetInteger("FirstChar", 0); + width_end = m_pFontDict->GetInteger("LastChar", 0); if (width_start >= 0 && width_start <= 255) { if (width_end <= 0 || width_end >= width_start + (int)pWidthArray->GetCount()) { @@ -929,7 +928,7 @@ FX_BOOL CPDF_SimpleFont::LoadCommon() { if (!(m_Flags & PDFFONT_SYMBOLIC)) { m_BaseEncoding = PDFFONT_ENCODING_STANDARD; } - CPDF_Object* pEncoding = m_pFontDict->GetElementValue(FX_BSTRC("Encoding")); + CPDF_Object* pEncoding = m_pFontDict->GetElementValue("Encoding"); LoadPDFEncoding(pEncoding, m_BaseEncoding, m_pCharNames, m_pFontFile != NULL, m_Font.IsTTFont()); LoadGlyphMap(); @@ -990,10 +989,9 @@ CPDF_Type1Font::CPDF_Type1Font() : CPDF_SimpleFont(PDFFONT_TYPE1) { FX_BOOL CPDF_Type1Font::_Load() { m_Base14Font = PDF_GetStandardFontName(&m_BaseFont); if (m_Base14Font >= 0) { - CPDF_Dictionary* pFontDesc = - m_pFontDict->GetDict(FX_BSTRC("FontDescriptor")); - if (pFontDesc && pFontDesc->KeyExist(FX_BSTRC("Flags"))) { - m_Flags = pFontDesc->GetInteger(FX_BSTRC("Flags")); + CPDF_Dictionary* pFontDesc = m_pFontDict->GetDict("FontDescriptor"); + if (pFontDesc && pFontDesc->KeyExist("Flags")) { + m_Flags = pFontDesc->GetInteger("Flags"); } else { m_Flags = m_Base14Font >= 12 ? PDFFONT_SYMBOLIC : PDFFONT_NONSYMBOLIC; } @@ -1407,7 +1405,7 @@ CPDF_Object* CPDF_FontEncoding::Realize() { return NULL; } CPDF_Dictionary* pDict = CPDF_Dictionary::Create(); - pDict->SetAtName(FX_BSTRC("BaseEncoding"), FX_BSTRC("WinAnsiEncoding")); + pDict->SetAtName("BaseEncoding", "WinAnsiEncoding"); const FX_WORD* pStandard = PDF_UnicodesForPredefinedCharSet(PDFFONT_ENCODING_WINANSI); CPDF_Array* pDiff = CPDF_Array::Create(); @@ -1418,7 +1416,7 @@ CPDF_Object* CPDF_FontEncoding::Realize() { pDiff->Add(CPDF_Number::Create(i)); pDiff->Add(CPDF_Name::Create(PDF_AdobeNameFromUnicode(m_Unicodes[i]))); } - pDict->SetAt(FX_BSTRC("Differences"), pDiff); + pDict->SetAt("Differences", pDiff); return pDict; } CPDF_TrueTypeFont::CPDF_TrueTypeFont() : CPDF_SimpleFont(PDFFONT_TRUETYPE) {} @@ -1459,7 +1457,7 @@ void CPDF_TrueTypeFont::LoadGlyphMap() { (m_Flags & PDFFONT_NONSYMBOLIC)) { if (!FXFT_Has_Glyph_Names(m_Font.GetFace()) && (!m_Font.GetFace()->num_charmaps || !m_Font.GetFace()->charmaps)) { - int nStartChar = m_pFontDict->GetInteger(FX_BSTRC("FirstChar")); + int nStartChar = m_pFontDict->GetInteger("FirstChar"); if (nStartChar < 0 || nStartChar > 255) return; @@ -1484,7 +1482,7 @@ void CPDF_TrueTypeFont::LoadGlyphMap() { bMacRoman = !bMSSymbol && FT_UseTTCharmap(m_Font.GetFace(), 1, 0); } } - FX_BOOL bToUnicode = m_pFontDict->KeyExist(FX_BSTRC("ToUnicode")); + FX_BOOL bToUnicode = m_pFontDict->KeyExist("ToUnicode"); for (int charcode = 0; charcode < 256; charcode++) { const FX_CHAR* name = GetAdobeCharName(baseEncoding, m_pCharNames, charcode); @@ -1635,15 +1633,15 @@ CPDF_Type3Font::~CPDF_Type3Font() { } FX_BOOL CPDF_Type3Font::_Load() { - m_pFontResources = m_pFontDict->GetDict(FX_BSTRC("Resources")); - CPDF_Array* pMatrix = m_pFontDict->GetArray(FX_BSTRC("FontMatrix")); + m_pFontResources = m_pFontDict->GetDict("Resources"); + CPDF_Array* pMatrix = m_pFontDict->GetArray("FontMatrix"); FX_FLOAT xscale = 1.0f, yscale = 1.0f; if (pMatrix) { m_FontMatrix = pMatrix->GetMatrix(); xscale = m_FontMatrix.a; yscale = m_FontMatrix.d; } - CPDF_Array* pBBox = m_pFontDict->GetArray(FX_BSTRC("FontBBox")); + CPDF_Array* pBBox = m_pFontDict->GetArray("FontBBox"); if (pBBox) { m_FontBBox.left = (int32_t)(FXSYS_Mul(pBBox->GetNumber(0), xscale) * 1000); m_FontBBox.bottom = @@ -1651,8 +1649,8 @@ FX_BOOL CPDF_Type3Font::_Load() { m_FontBBox.right = (int32_t)(FXSYS_Mul(pBBox->GetNumber(2), xscale) * 1000); m_FontBBox.top = (int32_t)(FXSYS_Mul(pBBox->GetNumber(3), yscale) * 1000); } - int StartChar = m_pFontDict->GetInteger(FX_BSTRC("FirstChar")); - CPDF_Array* pWidthArray = m_pFontDict->GetArray(FX_BSTRC("Widths")); + int StartChar = m_pFontDict->GetInteger("FirstChar"); + CPDF_Array* pWidthArray = m_pFontDict->GetArray("Widths"); if (pWidthArray && (StartChar >= 0 && StartChar < 256)) { FX_DWORD count = pWidthArray->GetCount(); if (count > 256) { @@ -1666,8 +1664,8 @@ FX_BOOL CPDF_Type3Font::_Load() { FXSYS_round(FXSYS_Mul(pWidthArray->GetNumber(i), xscale) * 1000); } } - m_pCharProcs = m_pFontDict->GetDict(FX_BSTRC("CharProcs")); - CPDF_Object* pEncoding = m_pFontDict->GetElementValue(FX_BSTRC("Encoding")); + m_pCharProcs = m_pFontDict->GetDict("CharProcs"); + CPDF_Object* pEncoding = m_pFontDict->GetElementValue("Encoding"); if (pEncoding) { LoadPDFEncoding(pEncoding, m_BaseEncoding, m_pCharNames, FALSE, FALSE); if (m_pCharNames) { diff --git a/core/src/fpdfapi/fpdf_font/fpdf_font_cid.cpp b/core/src/fpdfapi/fpdf_font/fpdf_font_cid.cpp index 1434c9d336..89004fee55 100644 --- a/core/src/fpdfapi/fpdf_font/fpdf_font_cid.cpp +++ b/core/src/fpdfapi/fpdf_font/fpdf_font_cid.cpp @@ -605,27 +605,26 @@ void CPDF_CMapParser::ParseWord(const CFX_ByteStringC& word) { if (word.IsEmpty()) { return; } - if (word == FX_BSTRC("begincidchar")) { + if (word == "begincidchar") { m_Status = 1; m_CodeSeq = 0; - } else if (word == FX_BSTRC("begincidrange")) { + } else if (word == "begincidrange") { m_Status = 2; m_CodeSeq = 0; - } else if (word == FX_BSTRC("endcidrange") || - word == FX_BSTRC("endcidchar")) { + } else if (word == "endcidrange" || word == "endcidchar") { m_Status = 0; - } else if (word == FX_BSTRC("/WMode")) { + } else if (word == "/WMode") { m_Status = 6; - } else if (word == FX_BSTRC("/Registry")) { + } else if (word == "/Registry") { m_Status = 3; - } else if (word == FX_BSTRC("/Ordering")) { + } else if (word == "/Ordering") { m_Status = 4; - } else if (word == FX_BSTRC("/Supplement")) { + } else if (word == "/Supplement") { m_Status = 5; - } else if (word == FX_BSTRC("begincodespacerange")) { + } else if (word == "begincodespacerange") { m_Status = 7; m_CodeSeq = 0; - } else if (word == FX_BSTRC("usecmap")) { + } else if (word == "usecmap") { } else if (m_Status == 1 || m_Status == 2) { m_CodePoints[m_CodeSeq] = CMap_GetCode(word); m_CodeSeq++; @@ -669,7 +668,7 @@ void CPDF_CMapParser::ParseWord(const CFX_ByteStringC& word) { m_pCMap->m_bVertical = CMap_GetCode(word); m_Status = 0; } else if (m_Status == 7) { - if (word == FX_BSTRC("endcodespacerange")) { + if (word == "endcodespacerange") { int nSegs = m_CodeRanges.GetSize(); if (nSegs > 1) { m_pCMap->m_CodingScheme = CPDF_CMap::MixedFourBytes; @@ -779,15 +778,14 @@ FX_BOOL CPDF_CMap::LoadPredefined(CPDF_CMapManager* pMgr, const FX_CHAR* pName, FX_BOOL bPromptCJK) { m_PredefinedCMap = pName; - if (m_PredefinedCMap == FX_BSTRC("Identity-H") || - m_PredefinedCMap == FX_BSTRC("Identity-V")) { + if (m_PredefinedCMap == "Identity-H" || m_PredefinedCMap == "Identity-V") { m_Coding = CIDCODING_CID; m_bVertical = pName[9] == 'V'; m_bLoaded = TRUE; return TRUE; } CFX_ByteString cmapid = m_PredefinedCMap; - m_bVertical = cmapid.Right(1) == FX_BSTRC("V"); + m_bVertical = cmapid.Right(1) == "V"; if (cmapid.GetLength() > 2) { cmapid = cmapid.Left(cmapid.GetLength() - 2); } @@ -1155,10 +1153,10 @@ FX_DWORD CPDF_CIDFont::_CharCodeFromUnicode(FX_WCHAR unicode) const { } FX_BOOL CPDF_CIDFont::_Load() { - if (m_pFontDict->GetString(FX_BSTRC("Subtype")) == FX_BSTRC("TrueType")) { + if (m_pFontDict->GetString("Subtype") == "TrueType") { return LoadGB2312(); } - CPDF_Array* pFonts = m_pFontDict->GetArray(FX_BSTRC("DescendantFonts")); + CPDF_Array* pFonts = m_pFontDict->GetArray("DescendantFonts"); if (pFonts == NULL) { return FALSE; } @@ -1169,7 +1167,7 @@ FX_BOOL CPDF_CIDFont::_Load() { if (pCIDFontDict == NULL) { return FALSE; } - m_BaseFont = pCIDFontDict->GetString(FX_BSTRC("BaseFont")); + m_BaseFont = pCIDFontDict->GetString("BaseFont"); if ((m_BaseFont.Compare("CourierStd") == 0 || m_BaseFont.Compare("CourierStd-Bold") == 0 || m_BaseFont.Compare("CourierStd-BoldOblique") == 0 || @@ -1177,17 +1175,16 @@ FX_BOOL CPDF_CIDFont::_Load() { !IsEmbedded()) { m_bAdobeCourierStd = TRUE; } - CPDF_Dictionary* pFontDesc = - pCIDFontDict->GetDict(FX_BSTRC("FontDescriptor")); + CPDF_Dictionary* pFontDesc = pCIDFontDict->GetDict("FontDescriptor"); if (pFontDesc) { LoadFontDescriptor(pFontDesc); } - CPDF_Object* pEncoding = m_pFontDict->GetElementValue(FX_BSTRC("Encoding")); + CPDF_Object* pEncoding = m_pFontDict->GetElementValue("Encoding"); if (pEncoding == NULL) { return FALSE; } - CFX_ByteString subtype = pCIDFontDict->GetString(FX_BSTRC("Subtype")); - m_bType1 = (subtype == FX_BSTRC("CIDFontType0")); + CFX_ByteString subtype = pCIDFontDict->GetString("Subtype"); + m_bType1 = (subtype == "CIDFontType0"); if (pEncoding->IsName()) { CFX_ByteString cmap = pEncoding->GetString(); @@ -1209,11 +1206,9 @@ FX_BOOL CPDF_CIDFont::_Load() { } m_Charset = m_pCMap->m_Charset; if (m_Charset == CIDSET_UNKNOWN) { - CPDF_Dictionary* pCIDInfo = - pCIDFontDict->GetDict(FX_BSTRC("CIDSystemInfo")); + CPDF_Dictionary* pCIDInfo = pCIDFontDict->GetDict("CIDSystemInfo"); if (pCIDInfo) { - m_Charset = - CharsetFromOrdering(pCIDInfo->GetString(FX_BSTRC("Ordering"))); + m_Charset = CharsetFromOrdering(pCIDInfo->GetString("Ordering")); } } if (m_Charset != CIDSET_UNKNOWN) @@ -1224,7 +1219,7 @@ FX_BOOL CPDF_CIDFont::_Load() { ->m_CMapManager.GetCID2UnicodeMap( m_Charset, m_pFontFile == NULL && (m_pCMap->m_Coding == CIDCODING_CID || - pCIDFontDict->KeyExist(FX_BSTRC("W")))); + pCIDFontDict->KeyExist("W"))); if (m_Font.GetFace()) { if (m_bType1) { FXFT_Select_Charmap(m_Font.GetFace(), FXFT_ENCODING_UNICODE); @@ -1232,8 +1227,8 @@ FX_BOOL CPDF_CIDFont::_Load() { FT_UseCIDCharmap(m_Font.GetFace(), m_pCMap->m_Coding); } } - m_DefaultWidth = pCIDFontDict->GetInteger(FX_BSTRC("DW"), 1000); - CPDF_Array* pWidthArray = pCIDFontDict->GetArray(FX_BSTRC("W")); + m_DefaultWidth = pCIDFontDict->GetInteger("DW", 1000); + CPDF_Array* pWidthArray = pCIDFontDict->GetArray("W"); if (pWidthArray) { LoadMetricsArray(pWidthArray, m_WidthList, 1); } @@ -1242,13 +1237,12 @@ FX_BOOL CPDF_CIDFont::_Load() { } if (1) { if (m_pFontFile || (GetSubstFont()->m_SubstFlags & FXFONT_SUBST_EXACT)) { - CPDF_Object* pmap = - pCIDFontDict->GetElementValue(FX_BSTRC("CIDToGIDMap")); + CPDF_Object* pmap = pCIDFontDict->GetElementValue("CIDToGIDMap"); if (pmap) { if (CPDF_Stream* pStream = pmap->AsStream()) { m_pCIDToGIDMap = new CPDF_StreamAcc; m_pCIDToGIDMap->LoadAllData(pStream, FALSE); - } else if (pmap->GetString() == FX_BSTRC("Identity")) { + } else if (pmap->GetString() == "Identity") { #if _FXM_PLATFORM_ == _FXM_PLATFORM_APPLE_ if (m_pFontFile) { m_bCIDIsGID = TRUE; @@ -1262,11 +1256,11 @@ FX_BOOL CPDF_CIDFont::_Load() { } CheckFontMetrics(); if (IsVertWriting()) { - pWidthArray = pCIDFontDict->GetArray(FX_BSTRC("W2")); + pWidthArray = pCIDFontDict->GetArray("W2"); if (pWidthArray) { LoadMetricsArray(pWidthArray, m_VertMetrics, 3); } - CPDF_Array* pDefaultArray = pCIDFontDict->GetArray(FX_BSTRC("DW2")); + CPDF_Array* pDefaultArray = pCIDFontDict->GetArray("DW2"); if (pDefaultArray) { m_DefaultVY = pDefaultArray->GetInteger(0); m_DefaultW1 = pDefaultArray->GetInteger(1); @@ -1693,8 +1687,8 @@ FX_FLOAT CPDF_CIDFont::CIDTransformToFloat(uint8_t ch) { } FX_BOOL CPDF_CIDFont::LoadGB2312() { - m_BaseFont = m_pFontDict->GetString(FX_BSTRC("BaseFont")); - CPDF_Dictionary* pFontDesc = m_pFontDict->GetDict(FX_BSTRC("FontDescriptor")); + m_BaseFont = m_pFontDict->GetString("BaseFont"); + CPDF_Dictionary* pFontDesc = m_pFontDict->GetDict("FontDescriptor"); if (pFontDesc) { LoadFontDescriptor(pFontDesc); } @@ -1703,7 +1697,7 @@ FX_BOOL CPDF_CIDFont::LoadGB2312() { m_pCMap = CPDF_ModuleMgr::Get() ->GetPageModule() ->GetFontGlobals() - ->m_CMapManager.GetPredefinedCMap(FX_BSTRC("GBK-EUC-H"), FALSE); + ->m_CMapManager.GetPredefinedCMap("GBK-EUC-H", FALSE); m_pCID2UnicodeMap = CPDF_ModuleMgr::Get() ->GetPageModule() ->GetFontGlobals() diff --git a/core/src/fpdfapi/fpdf_page/fpdf_page.cpp b/core/src/fpdfapi/fpdf_page/fpdf_page.cpp index 45b796ce86..f37dd770ca 100644 --- a/core/src/fpdfapi/fpdf_page/fpdf_page.cpp +++ b/core/src/fpdfapi/fpdf_page/fpdf_page.cpp @@ -761,18 +761,18 @@ void CPDF_PageObjects::LoadTransInfo() { if (m_pFormDict == NULL) { return; } - CPDF_Dictionary* pGroup = m_pFormDict->GetDict(FX_BSTRC("Group")); + CPDF_Dictionary* pGroup = m_pFormDict->GetDict("Group"); if (pGroup == NULL) { return; } - if (pGroup->GetString(FX_BSTRC("S")) != FX_BSTRC("Transparency")) { + if (pGroup->GetString("S") != "Transparency") { return; } m_Transparency |= PDFTRANS_GROUP; - if (pGroup->GetInteger(FX_BSTRC("I"))) { + if (pGroup->GetInteger("I")) { m_Transparency |= PDFTRANS_ISOLATED; } - if (pGroup->GetInteger(FX_BSTRC("K"))) { + if (pGroup->GetInteger("K")) { m_Transparency |= PDFTRANS_KNOCKOUT; } } @@ -805,10 +805,10 @@ void CPDF_Page::Load(CPDF_Document* pDocument, m_pPageResources = m_pResources = NULL; return; } - CPDF_Object* pageAttr = GetPageAttr(FX_BSTRC("Resources")); + CPDF_Object* pageAttr = GetPageAttr("Resources"); m_pResources = pageAttr ? pageAttr->GetDict() : NULL; m_pPageResources = m_pResources; - CPDF_Object* pRotate = GetPageAttr(FX_BSTRC("Rotate")); + CPDF_Object* pRotate = GetPageAttr("Rotate"); int rotate = 0; if (pRotate) { rotate = pRotate->GetInteger() / 90 % 4; @@ -816,7 +816,7 @@ void CPDF_Page::Load(CPDF_Document* pDocument, if (rotate < 0) { rotate += 4; } - CPDF_Array* pMediaBox = ToArray(GetPageAttr(FX_BSTRC("MediaBox"))); + CPDF_Array* pMediaBox = ToArray(GetPageAttr("MediaBox")); CFX_FloatRect mediabox; if (pMediaBox) { mediabox = pMediaBox->GetRect(); @@ -826,7 +826,7 @@ void CPDF_Page::Load(CPDF_Document* pDocument, mediabox = CFX_FloatRect(0, 0, 612, 792); } - CPDF_Array* pCropBox = ToArray(GetPageAttr(FX_BSTRC("CropBox"))); + CPDF_Array* pCropBox = ToArray(GetPageAttr("CropBox")); if (pCropBox) { m_BBox = pCropBox->GetRect(); m_BBox.Normalize(); @@ -889,7 +889,7 @@ CPDF_Object* FPDFAPI_GetPageAttr(CPDF_Dictionary* pPageDict, if (pObj) { return pObj; } - CPDF_Dictionary* pParent = pPageDict->GetDict(FX_BSTRC("Parent")); + CPDF_Dictionary* pParent = pPageDict->GetDict("Parent"); if (!pParent || pParent == pPageDict) { return NULL; } @@ -910,7 +910,7 @@ CPDF_Form::CPDF_Form(CPDF_Document* pDoc, m_pDocument = pDoc; m_pFormStream = pFormStream; m_pFormDict = pFormStream ? pFormStream->GetDict() : NULL; - m_pResources = m_pFormDict->GetDict(FX_BSTRC("Resources")); + m_pResources = m_pFormDict->GetDict("Resources"); m_pPageResources = pPageResources; if (m_pResources == NULL) { m_pResources = pParentResources; diff --git a/core/src/fpdfapi/fpdf_page/fpdf_page_colors.cpp b/core/src/fpdfapi/fpdf_page/fpdf_page_colors.cpp index 934d102564..8deeb66deb 100644 --- a/core/src/fpdfapi/fpdf_page/fpdf_page_colors.cpp +++ b/core/src/fpdfapi/fpdf_page/fpdf_page_colors.cpp @@ -332,16 +332,16 @@ FX_BOOL CPDF_CalGray::v_Load(CPDF_Document* pDoc, CPDF_Array* pArray) { if (!pDict) return FALSE; - CPDF_Array* pParam = pDict->GetArray(FX_BSTRC("WhitePoint")); + CPDF_Array* pParam = pDict->GetArray("WhitePoint"); int i; for (i = 0; i < 3; i++) { m_WhitePoint[i] = pParam ? pParam->GetNumber(i) : 0; } - pParam = pDict->GetArray(FX_BSTRC("BlackPoint")); + pParam = pDict->GetArray("BlackPoint"); for (i = 0; i < 3; i++) { m_BlackPoint[i] = pParam ? pParam->GetNumber(i) : 0; } - m_Gamma = pDict->GetNumber(FX_BSTRC("Gamma")); + m_Gamma = pDict->GetNumber("Gamma"); if (m_Gamma == 0) { m_Gamma = 1.0f; } @@ -408,16 +408,16 @@ FX_BOOL CPDF_CalRGB::v_Load(CPDF_Document* pDoc, CPDF_Array* pArray) { if (!pDict) return FALSE; - CPDF_Array* pParam = pDict->GetArray(FX_BSTRC("WhitePoint")); + CPDF_Array* pParam = pDict->GetArray("WhitePoint"); int i; for (i = 0; i < 3; i++) { m_WhitePoint[i] = pParam ? pParam->GetNumber(i) : 0; } - pParam = pDict->GetArray(FX_BSTRC("BlackPoint")); + pParam = pDict->GetArray("BlackPoint"); for (i = 0; i < 3; i++) { m_BlackPoint[i] = pParam ? pParam->GetNumber(i) : 0; } - pParam = pDict->GetArray(FX_BSTRC("Gamma")); + pParam = pDict->GetArray("Gamma"); if (pParam) { m_bGamma = TRUE; for (i = 0; i < 3; i++) { @@ -426,7 +426,7 @@ FX_BOOL CPDF_CalRGB::v_Load(CPDF_Document* pDoc, CPDF_Array* pArray) { } else { m_bGamma = FALSE; } - pParam = pDict->GetArray(FX_BSTRC("Matrix")); + pParam = pDict->GetArray("Matrix"); if (pParam) { m_bMatrix = TRUE; for (i = 0; i < 9; i++) { @@ -528,16 +528,16 @@ FX_BOOL CPDF_LabCS::v_Load(CPDF_Document* pDoc, CPDF_Array* pArray) { if (!pDict) { return FALSE; } - CPDF_Array* pParam = pDict->GetArray(FX_BSTRC("WhitePoint")); + CPDF_Array* pParam = pDict->GetArray("WhitePoint"); int i; for (i = 0; i < 3; i++) { m_WhitePoint[i] = pParam ? pParam->GetNumber(i) : 0; } - pParam = pDict->GetArray(FX_BSTRC("BlackPoint")); + pParam = pDict->GetArray("BlackPoint"); for (i = 0; i < 3; i++) { m_BlackPoint[i] = pParam ? pParam->GetNumber(i) : 0; } - pParam = pDict->GetArray(FX_BSTRC("Range")); + pParam = pDict->GetArray("Range"); const FX_FLOAT def_ranges[4] = {-100 * 1.0f, 100 * 1.0f, -100 * 1.0f, 100 * 1.0f}; for (i = 0; i < 4; i++) { @@ -701,7 +701,7 @@ FX_BOOL CPDF_ICCBasedCS::v_Load(CPDF_Document* pDoc, CPDF_Array* pArray) { CPDF_Dictionary* pDict = pStream->GetDict(); if (m_pProfile->m_pTransform == NULL) { // No valid ICC profile or using sRGB CPDF_Object* pAlterCSObj = - pDict ? pDict->GetElementValue(FX_BSTRC("Alternate")) : NULL; + pDict ? pDict->GetElementValue("Alternate") : NULL; if (pAlterCSObj) { CPDF_ColorSpace* pAlterCS = CPDF_ColorSpace::Load(pDoc, pAlterCSObj); if (pAlterCS) { @@ -712,8 +712,7 @@ FX_BOOL CPDF_ICCBasedCS::v_Load(CPDF_Document* pDoc, CPDF_Array* pArray) { m_bOwn = TRUE; } else { // No valid alternative colorspace pAlterCS->ReleaseCS(); - int32_t nDictComponents = - pDict ? pDict->GetInteger(FX_BSTRC("N")) : 0; + int32_t nDictComponents = pDict ? pDict->GetInteger("N") : 0; if (nDictComponents != 1 && nDictComponents != 3 && nDictComponents != 4) { return FALSE; @@ -741,7 +740,7 @@ FX_BOOL CPDF_ICCBasedCS::v_Load(CPDF_Document* pDoc, CPDF_Array* pArray) { } } } - CPDF_Array* pRanges = pDict->GetArray(FX_BSTRC("Range")); + CPDF_Array* pRanges = pDict->GetArray("Range"); m_pRanges = FX_Alloc2D(FX_FLOAT, m_nComponents, 2); for (int i = 0; i < m_nComponents * 2; i++) { if (pRanges) { @@ -1049,7 +1048,7 @@ void CPDF_SeparationCS::GetDefaultValue(int iComponent, } FX_BOOL CPDF_SeparationCS::v_Load(CPDF_Document* pDoc, CPDF_Array* pArray) { CFX_ByteString name = pArray->GetString(1); - if (name == FX_BSTRC("None")) { + if (name == "None") { m_Type = None; } else { m_Type = Colorant; @@ -1189,16 +1188,16 @@ CPDF_ColorSpace* CPDF_ColorSpace::GetStockCS(int family) { ; } CPDF_ColorSpace* _CSFromName(const CFX_ByteString& name) { - if (name == FX_BSTRC("DeviceRGB") || name == FX_BSTRC("RGB")) { + if (name == "DeviceRGB" || name == "RGB") { return CPDF_ColorSpace::GetStockCS(PDFCS_DEVICERGB); } - if (name == FX_BSTRC("DeviceGray") || name == FX_BSTRC("G")) { + if (name == "DeviceGray" || name == "G") { return CPDF_ColorSpace::GetStockCS(PDFCS_DEVICEGRAY); } - if (name == FX_BSTRC("DeviceCMYK") || name == FX_BSTRC("CMYK")) { + if (name == "DeviceCMYK" || name == "CMYK") { return CPDF_ColorSpace::GetStockCS(PDFCS_DEVICECMYK); } - if (name == FX_BSTRC("Pattern")) { + if (name == "Pattern") { return CPDF_ColorSpace::GetStockCS(PDFCS_PATTERN); } return NULL; diff --git a/core/src/fpdfapi/fpdf_page/fpdf_page_doc.cpp b/core/src/fpdfapi/fpdf_page/fpdf_page_doc.cpp index 44d1dc47b6..0199809a45 100644 --- a/core/src/fpdfapi/fpdf_page/fpdf_page_doc.cpp +++ b/core/src/fpdfapi/fpdf_page/fpdf_page_doc.cpp @@ -263,7 +263,7 @@ CPDF_Font* CPDF_DocPageData::GetStandardFont(const CFX_ByteStringC& fontName, continue; if (pFont->GetFontType() != PDFFONT_TYPE1) continue; - if (pFont->GetFontDict()->KeyExist(FX_BSTRC("Widths"))) + if (pFont->GetFontDict()->KeyExist("Widths")) continue; CPDF_Type1Font* pT1Font = pFont->GetType1Font(); @@ -274,11 +274,11 @@ CPDF_Font* CPDF_DocPageData::GetStandardFont(const CFX_ByteStringC& fontName, } CPDF_Dictionary* pDict = new CPDF_Dictionary; - pDict->SetAtName(FX_BSTRC("Type"), FX_BSTRC("Font")); - pDict->SetAtName(FX_BSTRC("Subtype"), FX_BSTRC("Type1")); - pDict->SetAtName(FX_BSTRC("BaseFont"), fontName); + pDict->SetAtName("Type", "Font"); + pDict->SetAtName("Subtype", "Type1"); + pDict->SetAtName("BaseFont", fontName); if (pEncoding) { - pDict->SetAt(FX_BSTRC("Encoding"), pEncoding->Realize()); + pDict->SetAt("Encoding", pEncoding->Realize()); } m_pPDFDoc->AddIndirectObject(pDict); CPDF_Font* pFont = CPDF_Font::CreateFontF(m_pPDFDoc, pDict); @@ -317,7 +317,7 @@ CPDF_ColorSpace* CPDF_DocPageData::GetColorSpace( CFX_ByteString name = pCSObj->GetConstString(); CPDF_ColorSpace* pCS = _CSFromName(name); if (!pCS && pResources) { - CPDF_Dictionary* pList = pResources->GetDict(FX_BSTRC("ColorSpace")); + CPDF_Dictionary* pList = pResources->GetDict("ColorSpace"); if (pList) { pCSObj = pList->GetElementValue(name); return GetColorSpace(pCSObj, nullptr); @@ -326,20 +326,20 @@ CPDF_ColorSpace* CPDF_DocPageData::GetColorSpace( if (!pCS || !pResources) return pCS; - CPDF_Dictionary* pColorSpaces = pResources->GetDict(FX_BSTRC("ColorSpace")); + CPDF_Dictionary* pColorSpaces = pResources->GetDict("ColorSpace"); if (!pColorSpaces) return pCS; CPDF_Object* pDefaultCS = nullptr; switch (pCS->GetFamily()) { case PDFCS_DEVICERGB: - pDefaultCS = pColorSpaces->GetElementValue(FX_BSTRC("DefaultRGB")); + pDefaultCS = pColorSpaces->GetElementValue("DefaultRGB"); break; case PDFCS_DEVICEGRAY: - pDefaultCS = pColorSpaces->GetElementValue(FX_BSTRC("DefaultGray")); + pDefaultCS = pColorSpaces->GetElementValue("DefaultGray"); break; case PDFCS_DEVICECMYK: - pDefaultCS = pColorSpaces->GetElementValue(FX_BSTRC("DefaultCMYK")); + pDefaultCS = pColorSpaces->GetElementValue("DefaultCMYK"); break; } return pDefaultCS ? GetColorSpace(pDefaultCS, nullptr) : pCS; @@ -423,7 +423,7 @@ CPDF_Pattern* CPDF_DocPageData::GetPattern(CPDF_Object* pPatternObj, } else { CPDF_Dictionary* pDict = pPatternObj ? pPatternObj->GetDict() : nullptr; if (pDict) { - int type = pDict->GetInteger(FX_BSTRC("PatternType")); + int type = pDict->GetInteger("PatternType"); if (type == 1) { pPattern = new CPDF_TilingPattern(m_pPDFDoc, pPatternObj, matrix); } else if (type == 2) { @@ -553,9 +553,9 @@ CPDF_StreamAcc* CPDF_DocPageData::GetFontFileStreamAcc( return it->second->AddRef(); CPDF_Dictionary* pFontDict = pFontStream->GetDict(); - int32_t org_size = pFontDict->GetInteger(FX_BSTRC("Length1")) + - pFontDict->GetInteger(FX_BSTRC("Length2")) + - pFontDict->GetInteger(FX_BSTRC("Length3")); + int32_t org_size = pFontDict->GetInteger("Length1") + + pFontDict->GetInteger("Length2") + + pFontDict->GetInteger("Length3"); if (org_size < 0) org_size = 0; diff --git a/core/src/fpdfapi/fpdf_page/fpdf_page_func.cpp b/core/src/fpdfapi/fpdf_page/fpdf_page_func.cpp index 81d31a7eae..5f9d038626 100644 --- a/core/src/fpdfapi/fpdf_page/fpdf_page_func.cpp +++ b/core/src/fpdfapi/fpdf_page/fpdf_page_func.cpp @@ -177,7 +177,7 @@ const struct _PDF_PSOpName { FX_BOOL CPDF_PSEngine::Parse(const FX_CHAR* string, int size) { CPDF_SimpleParser parser((uint8_t*)string, size); CFX_ByteStringC word = parser.GetWord(); - if (word != FX_BSTRC("{")) { + if (word != "{") { return FALSE; } return m_MainProc.Parse(parser); @@ -188,10 +188,10 @@ FX_BOOL CPDF_PSProc::Parse(CPDF_SimpleParser& parser) { if (word.IsEmpty()) { return FALSE; } - if (word == FX_BSTRC("}")) { + if (word == "}") { return TRUE; } - if (word == FX_BSTRC("{")) { + if (word == "{") { CPDF_PSProc* pProc = new CPDF_PSProc; m_Operators.Add((void*)PSOP_PROC); m_Operators.Add(pProc); @@ -500,10 +500,10 @@ FX_BOOL CPDF_SampledFunc::v_Init(CPDF_Object* pObj) { return false; CPDF_Dictionary* pDict = pStream->GetDict(); - CPDF_Array* pSize = pDict->GetArray(FX_BSTRC("Size")); - CPDF_Array* pEncode = pDict->GetArray(FX_BSTRC("Encode")); - CPDF_Array* pDecode = pDict->GetArray(FX_BSTRC("Decode")); - m_nBitsPerSample = pDict->GetInteger(FX_BSTRC("BitsPerSample")); + CPDF_Array* pSize = pDict->GetArray("Size"); + CPDF_Array* pEncode = pDict->GetArray("Encode"); + CPDF_Array* pDecode = pDict->GetArray("Decode"); + m_nBitsPerSample = pDict->GetInteger("BitsPerSample"); if (m_nBitsPerSample > 32) { return FALSE; } @@ -515,7 +515,7 @@ FX_BOOL CPDF_SampledFunc::v_Init(CPDF_Object* pObj) { for (int i = 0; i < m_nInputs; i++) { m_pEncodeInfo[i].sizes = pSize ? pSize->GetInteger(i) : 0; if (!pSize && i == 0) { - m_pEncodeInfo[i].sizes = pDict->GetInteger(FX_BSTRC("Size")); + m_pEncodeInfo[i].sizes = pDict->GetInteger("Size"); } nTotalSampleBits *= m_pEncodeInfo[i].sizes; if (pEncode) { @@ -686,21 +686,21 @@ FX_BOOL CPDF_ExpIntFunc::v_Init(CPDF_Object* pObj) { if (pDict == NULL) { return FALSE; } - CPDF_Array* pArray0 = pDict->GetArray(FX_BSTRC("C0")); + CPDF_Array* pArray0 = pDict->GetArray("C0"); if (m_nOutputs == 0) { m_nOutputs = 1; if (pArray0) { m_nOutputs = pArray0->GetCount(); } } - CPDF_Array* pArray1 = pDict->GetArray(FX_BSTRC("C1")); + CPDF_Array* pArray1 = pDict->GetArray("C1"); m_pBeginValues = FX_Alloc2D(FX_FLOAT, m_nOutputs, 2); m_pEndValues = FX_Alloc2D(FX_FLOAT, m_nOutputs, 2); for (int i = 0; i < m_nOutputs; i++) { m_pBeginValues[i] = pArray0 ? pArray0->GetFloat(i) : 0.0f; m_pEndValues[i] = pArray1 ? pArray1->GetFloat(i) : 1.0f; } - m_Exponent = pDict->GetFloat(FX_BSTRC("N")); + m_Exponent = pDict->GetFloat("N"); m_nOrigOutputs = m_nOutputs; if (m_nOutputs && m_nInputs > INT_MAX / m_nOutputs) { return FALSE; @@ -754,7 +754,7 @@ FX_BOOL CPDF_StitchFunc::v_Init(CPDF_Object* pObj) { if (m_nInputs != kRequiredNumInputs) { return FALSE; } - CPDF_Array* pArray = pDict->GetArray(FX_BSTRC("Functions")); + CPDF_Array* pArray = pDict->GetArray("Functions"); if (!pArray) { return FALSE; } @@ -788,7 +788,7 @@ FX_BOOL CPDF_StitchFunc::v_Init(CPDF_Object* pObj) { } m_pBounds = FX_Alloc(FX_FLOAT, nSubs + 1); m_pBounds[0] = m_pDomains[0]; - pArray = pDict->GetArray(FX_BSTRC("Bounds")); + pArray = pDict->GetArray("Bounds"); if (!pArray) { return FALSE; } @@ -797,7 +797,7 @@ FX_BOOL CPDF_StitchFunc::v_Init(CPDF_Object* pObj) { } m_pBounds[nSubs] = m_pDomains[1]; m_pEncode = FX_Alloc2D(FX_FLOAT, nSubs, 2); - pArray = pDict->GetArray(FX_BSTRC("Encode")); + pArray = pDict->GetArray("Encode"); if (!pArray) { return FALSE; } @@ -829,9 +829,9 @@ CPDF_Function* CPDF_Function::Load(CPDF_Object* pFuncObj) { CPDF_Function* pFunc = NULL; int type; if (CPDF_Stream* pStream = pFuncObj->AsStream()) { - type = pStream->GetDict()->GetInteger(FX_BSTRC("FunctionType")); + type = pStream->GetDict()->GetInteger("FunctionType"); } else if (CPDF_Dictionary* pDict = pFuncObj->AsDictionary()) { - type = pDict->GetInteger(FX_BSTRC("FunctionType")); + type = pDict->GetInteger("FunctionType"); } else { return NULL; } @@ -864,7 +864,7 @@ FX_BOOL CPDF_Function::Init(CPDF_Object* pObj) { CPDF_Stream* pStream = pObj->AsStream(); CPDF_Dictionary* pDict = pStream ? pStream->GetDict() : pObj->AsDictionary(); - CPDF_Array* pDomains = pDict->GetArray(FX_BSTRC("Domain")); + CPDF_Array* pDomains = pDict->GetArray("Domain"); if (!pDomains) return FALSE; @@ -876,7 +876,7 @@ FX_BOOL CPDF_Function::Init(CPDF_Object* pObj) { for (int i = 0; i < m_nInputs * 2; i++) { m_pDomains[i] = pDomains->GetFloat(i); } - CPDF_Array* pRanges = pDict->GetArray(FX_BSTRC("Range")); + CPDF_Array* pRanges = pDict->GetArray("Range"); m_nOutputs = 0; if (pRanges) { m_nOutputs = pRanges->GetCount() / 2; diff --git a/core/src/fpdfapi/fpdf_page/fpdf_page_graph_state.cpp b/core/src/fpdfapi/fpdf_page/fpdf_page_graph_state.cpp index 3852a4852a..63f957a838 100644 --- a/core/src/fpdfapi/fpdf_page/fpdf_page_graph_state.cpp +++ b/core/src/fpdfapi/fpdf_page/fpdf_page_graph_state.cpp @@ -507,7 +507,7 @@ void CPDF_AllStates::ProcessExtGS(CPDF_Dictionary* pGS, break; } case FXBSTR_ID('T', 'R', 0, 0): - if (pGS->KeyExist(FX_BSTRC("TR2"))) { + if (pGS->KeyExist("TR2")) { continue; } case FXBSTR_ID('T', 'R', '2', 0): @@ -542,7 +542,7 @@ void CPDF_AllStates::ProcessExtGS(CPDF_Dictionary* pGS, break; case FXBSTR_ID('O', 'P', 0, 0): pGeneralState->m_StrokeOP = pObject->GetInteger(); - if (!pGS->KeyExist(FX_BSTRC("op"))) { + if (!pGS->KeyExist("op")) { pGeneralState->m_FillOP = pObject->GetInteger(); } break; @@ -553,14 +553,14 @@ void CPDF_AllStates::ProcessExtGS(CPDF_Dictionary* pGS, pGeneralState->m_OPMode = pObject->GetInteger(); break; case FXBSTR_ID('B', 'G', 0, 0): - if (pGS->KeyExist(FX_BSTRC("BG2"))) { + if (pGS->KeyExist("BG2")) { continue; } case FXBSTR_ID('B', 'G', '2', 0): pGeneralState->m_pBG = pObject; break; case FXBSTR_ID('U', 'C', 'R', 0): - if (pGS->KeyExist(FX_BSTRC("UCR2"))) { + if (pGS->KeyExist("UCR2")) { continue; } case FXBSTR_ID('U', 'C', 'R', '2'): @@ -608,8 +608,7 @@ CPDF_ContentMarkItem::~CPDF_ContentMarkItem() { FX_BOOL CPDF_ContentMarkItem::HasMCID() const { if (m_pParam && (m_ParamType == DirectDict || m_ParamType == PropertiesDict)) { - return ToDictionary(static_cast<CPDF_Object*>(m_pParam)) - ->KeyExist(FX_BSTRC("MCID")); + return ToDictionary(static_cast<CPDF_Object*>(m_pParam))->KeyExist("MCID"); } return FALSE; } @@ -626,8 +625,8 @@ int CPDF_ContentMarkData::GetMCID() const { type == CPDF_ContentMarkItem::DirectDict) { CPDF_Dictionary* pDict = ToDictionary(static_cast<CPDF_Object*>(m_Marks[i].GetParam())); - if (pDict->KeyExist(FX_BSTRC("MCID"))) { - return pDict->GetInteger(FX_BSTRC("MCID")); + if (pDict->KeyExist("MCID")) { + return pDict->GetInteger("MCID"); } } } diff --git a/core/src/fpdfapi/fpdf_page/fpdf_page_image.cpp b/core/src/fpdfapi/fpdf_page/fpdf_page_image.cpp index 775bd91d16..edcb3cab2d 100644 --- a/core/src/fpdfapi/fpdf_page/fpdf_page_image.cpp +++ b/core/src/fpdfapi/fpdf_page/fpdf_page_image.cpp @@ -88,11 +88,10 @@ FX_BOOL CPDF_Image::LoadImageF(CPDF_Stream* pStream, FX_BOOL bInline) { if (m_bInline) { m_pInlineDict = ToDictionary(pDict->Clone()); } - m_pOC = pDict->GetDict(FX_BSTRC("OC")); - m_bIsMask = !pDict->KeyExist(FX_BSTRC("ColorSpace")) || - pDict->GetInteger(FX_BSTRC("ImageMask")); - m_bInterpolate = pDict->GetInteger(FX_BSTRC("Interpolate")); - m_Height = pDict->GetInteger(FX_BSTRC("Height")); - m_Width = pDict->GetInteger(FX_BSTRC("Width")); + m_pOC = pDict->GetDict("OC"); + m_bIsMask = !pDict->KeyExist("ColorSpace") || pDict->GetInteger("ImageMask"); + m_bInterpolate = pDict->GetInteger("Interpolate"); + m_Height = pDict->GetInteger("Height"); + m_Width = pDict->GetInteger("Width"); return TRUE; } diff --git a/core/src/fpdfapi/fpdf_page/fpdf_page_parser.cpp b/core/src/fpdfapi/fpdf_page/fpdf_page_parser.cpp index 21fddead33..1df0c605e4 100644 --- a/core/src/fpdfapi/fpdf_page/fpdf_page_parser.cpp +++ b/core/src/fpdfapi/fpdf_page/fpdf_page_parser.cpp @@ -415,7 +415,7 @@ void CPDF_StreamContentParser::Handle_BeginMarkedContent_Dictionary() { } FX_BOOL bDirect = TRUE; if (pProperty->IsName()) { - pProperty = FindResourceObj(FX_BSTRC("Properties"), pProperty->GetString()); + pProperty = FindResourceObj("Properties", pProperty->GetString()); if (!pProperty) return; bDirect = FALSE; @@ -680,9 +680,9 @@ void CPDF_StreamContentParser::Handle_ExecuteXObject() { if (!m_pResources) return; - CPDF_Dictionary* pList = m_pResources->GetDict(FX_BSTRC("XObject")); + CPDF_Dictionary* pList = m_pResources->GetDict("XObject"); if (!pList && m_pPageResources && m_pResources != m_pPageResources) - pList = m_pPageResources->GetDict(FX_BSTRC("XObject")); + pList = m_pPageResources->GetDict("XObject"); if (!pList) return; CPDF_Reference* pRes = ToReference(pList->GetElement(name)); @@ -694,24 +694,23 @@ void CPDF_StreamContentParser::Handle_ExecuteXObject() { return; } - CPDF_Stream* pXObject = ToStream(FindResourceObj(FX_BSTRC("XObject"), name)); + CPDF_Stream* pXObject = ToStream(FindResourceObj("XObject", name)); if (!pXObject) { m_bResourceMissing = TRUE; return; } - CFX_ByteStringC type = - pXObject->GetDict() - ? pXObject->GetDict()->GetConstString(FX_BSTRC("Subtype")) - : CFX_ByteStringC(); - if (type == FX_BSTRC("Image")) { + CFX_ByteStringC type = pXObject->GetDict() + ? pXObject->GetDict()->GetConstString("Subtype") + : CFX_ByteStringC(); + if (type == "Image") { if (m_Options.m_bTextOnly) { return; } CPDF_ImageObject* pObj = AddImage(pXObject, NULL, FALSE); m_LastImageName = name; m_pLastImage = pObj->m_pImage; - } else if (type == FX_BSTRC("Form")) { + } else if (type == "Form") { AddForm(pXObject); } else { return; @@ -719,15 +718,14 @@ void CPDF_StreamContentParser::Handle_ExecuteXObject() { } void CPDF_StreamContentParser::AddForm(CPDF_Stream* pStream) { if (!m_Options.m_bSeparateForm) { - CPDF_Dictionary* pResources = - pStream->GetDict()->GetDict(FX_BSTRC("Resources")); - CFX_Matrix form_matrix = pStream->GetDict()->GetMatrix(FX_BSTRC("Matrix")); + CPDF_Dictionary* pResources = pStream->GetDict()->GetDict("Resources"); + CFX_Matrix form_matrix = pStream->GetDict()->GetMatrix("Matrix"); form_matrix.Concat(m_pCurStates->m_CTM); - CPDF_Array* pBBox = pStream->GetDict()->GetArray(FX_BSTRC("BBox")); + CPDF_Array* pBBox = pStream->GetDict()->GetArray("BBox"); CFX_FloatRect form_bbox; CPDF_Path ClipPath; if (pBBox) { - form_bbox = pStream->GetDict()->GetRect(FX_BSTRC("BBox")); + form_bbox = pStream->GetDict()->GetRect("BBox"); ClipPath.New(); ClipPath.AppendRect(form_bbox.left, form_bbox.bottom, form_bbox.right, form_bbox.top); @@ -860,8 +858,7 @@ void CPDF_StreamContentParser::Handle_SetGray_Stroke() { } void CPDF_StreamContentParser::Handle_SetExtendGraphState() { CFX_ByteString name = GetString(0); - CPDF_Dictionary* pGS = - ToDictionary(FindResourceObj(FX_BSTRC("ExtGState"), name)); + CPDF_Dictionary* pGS = ToDictionary(FindResourceObj("ExtGState", name)); if (!pGS) { m_bResourceMissing = TRUE; return; @@ -1192,11 +1189,10 @@ CPDF_Object* CPDF_StreamContentParser::FindResourceObj( return pRes; } CPDF_Font* CPDF_StreamContentParser::FindFont(const CFX_ByteString& name) { - CPDF_Dictionary* pFontDict = - ToDictionary(FindResourceObj(FX_BSTRC("Font"), name)); + CPDF_Dictionary* pFontDict = ToDictionary(FindResourceObj("Font", name)); if (!pFontDict) { m_bResourceMissing = TRUE; - return CPDF_Font::GetStockFont(m_pDocument, FX_BSTRC("Helvetica")); + return CPDF_Font::GetStockFont(m_pDocument, "Helvetica"); } CPDF_Font* pFont = m_pDocument->LoadFont(pFontDict); @@ -1208,26 +1204,25 @@ CPDF_Font* CPDF_StreamContentParser::FindFont(const CFX_ByteString& name) { } CPDF_ColorSpace* CPDF_StreamContentParser::FindColorSpace( const CFX_ByteString& name) { - if (name == FX_BSTRC("Pattern")) { + if (name == "Pattern") { return CPDF_ColorSpace::GetStockCS(PDFCS_PATTERN); } - if (name == FX_BSTRC("DeviceGray") || name == FX_BSTRC("DeviceCMYK") || - name == FX_BSTRC("DeviceRGB")) { + if (name == "DeviceGray" || name == "DeviceCMYK" || name == "DeviceRGB") { CFX_ByteString defname = "Default"; defname += name.Mid(7); - CPDF_Object* pDefObj = FindResourceObj(FX_BSTRC("ColorSpace"), defname); + CPDF_Object* pDefObj = FindResourceObj("ColorSpace", defname); if (pDefObj == NULL) { - if (name == FX_BSTRC("DeviceGray")) { + if (name == "DeviceGray") { return CPDF_ColorSpace::GetStockCS(PDFCS_DEVICEGRAY); } - if (name == FX_BSTRC("DeviceRGB")) { + if (name == "DeviceRGB") { return CPDF_ColorSpace::GetStockCS(PDFCS_DEVICERGB); } return CPDF_ColorSpace::GetStockCS(PDFCS_DEVICECMYK); } return m_pDocument->LoadColorSpace(pDefObj); } - CPDF_Object* pCSObj = FindResourceObj(FX_BSTRC("ColorSpace"), name); + CPDF_Object* pCSObj = FindResourceObj("ColorSpace", name); if (pCSObj == NULL) { m_bResourceMissing = TRUE; return NULL; @@ -1236,8 +1231,8 @@ CPDF_ColorSpace* CPDF_StreamContentParser::FindColorSpace( } CPDF_Pattern* CPDF_StreamContentParser::FindPattern(const CFX_ByteString& name, FX_BOOL bShading) { - CPDF_Object* pPattern = FindResourceObj( - bShading ? FX_BSTRC("Shading") : FX_BSTRC("Pattern"), name); + CPDF_Object* pPattern = + FindResourceObj(bShading ? "Shading" : "Pattern", name); if (!pPattern || (!pPattern->IsDictionary() && !pPattern->IsStream())) { m_bResourceMissing = TRUE; return NULL; diff --git a/core/src/fpdfapi/fpdf_page/fpdf_page_parser_old.cpp b/core/src/fpdfapi/fpdf_page/fpdf_page_parser_old.cpp index d862225ec6..0bf044101c 100644 --- a/core/src/fpdfapi/fpdf_page/fpdf_page_parser_old.cpp +++ b/core/src/fpdfapi/fpdf_page/fpdf_page_parser_old.cpp @@ -81,7 +81,7 @@ void CPDF_StreamContentParser::Handle_BeginImage() { if (type == CPDF_StreamParser::Keyword) { CFX_ByteString bsKeyword(m_pSyntax->GetWordBuf(), m_pSyntax->GetWordSize()); - if (bsKeyword != FX_BSTRC("ID")) { + if (bsKeyword != "ID") { m_pSyntax->SetPos(savePos); pDict->Release(); return; @@ -104,16 +104,15 @@ void CPDF_StreamContentParser::Handle_BeginImage() { } _PDF_ReplaceAbbr(pDict); CPDF_Object* pCSObj = NULL; - if (pDict->KeyExist(FX_BSTRC("ColorSpace"))) { - pCSObj = pDict->GetElementValue(FX_BSTRC("ColorSpace")); + if (pDict->KeyExist("ColorSpace")) { + pCSObj = pDict->GetElementValue("ColorSpace"); if (pCSObj->IsName()) { CFX_ByteString name = pCSObj->GetString(); - if (name != FX_BSTRC("DeviceRGB") && name != FX_BSTRC("DeviceGray") && - name != FX_BSTRC("DeviceCMYK")) { - pCSObj = FindResourceObj(FX_BSTRC("ColorSpace"), name); + if (name != "DeviceRGB" && name != "DeviceGray" && name != "DeviceCMYK") { + pCSObj = FindResourceObj("ColorSpace", name); if (pCSObj && !pCSObj->GetObjNum()) { pCSObj = pCSObj->Clone(); - pDict->SetAt(FX_BSTRC("ColorSpace"), pCSObj); + pDict->SetAt("ColorSpace", pCSObj); } } } @@ -141,7 +140,7 @@ void CPDF_StreamContentParser::Handle_BeginImage() { } return; } - pDict->SetAtName(FX_BSTRC("Subtype"), FX_BSTRC("Image")); + pDict->SetAtName("Subtype", "Image"); CPDF_ImageObject* pImgObj = AddImage(pStream, NULL, TRUE); if (!pImgObj) { if (pStream) { @@ -290,33 +289,33 @@ FX_DWORD PDF_DecodeInlineStream(const uint8_t* src_buf, CPDF_Dictionary* pParam, uint8_t*& dest_buf, FX_DWORD& dest_size) { - if (decoder == FX_BSTRC("CCITTFaxDecode") || decoder == FX_BSTRC("CCF")) { + if (decoder == "CCITTFaxDecode" || decoder == "CCF") { ICodec_ScanlineDecoder* pDecoder = FPDFAPI_CreateFaxDecoder(src_buf, limit, width, height, pParam); return _DecodeAllScanlines(pDecoder, dest_buf, dest_size); } - if (decoder == FX_BSTRC("ASCII85Decode") || decoder == FX_BSTRC("A85")) { + if (decoder == "ASCII85Decode" || decoder == "A85") { return A85Decode(src_buf, limit, dest_buf, dest_size); } - if (decoder == FX_BSTRC("ASCIIHexDecode") || decoder == FX_BSTRC("AHx")) { + if (decoder == "ASCIIHexDecode" || decoder == "AHx") { return HexDecode(src_buf, limit, dest_buf, dest_size); } - if (decoder == FX_BSTRC("FlateDecode") || decoder == FX_BSTRC("Fl")) { + if (decoder == "FlateDecode" || decoder == "Fl") { return FPDFAPI_FlateOrLZWDecode(FALSE, src_buf, limit, pParam, dest_size, dest_buf, dest_size); } - if (decoder == FX_BSTRC("LZWDecode") || decoder == FX_BSTRC("LZW")) { + if (decoder == "LZWDecode" || decoder == "LZW") { return FPDFAPI_FlateOrLZWDecode(TRUE, src_buf, limit, pParam, 0, dest_buf, dest_size); } - if (decoder == FX_BSTRC("DCTDecode") || decoder == FX_BSTRC("DCT")) { + if (decoder == "DCTDecode" || decoder == "DCT") { ICodec_ScanlineDecoder* pDecoder = CPDF_ModuleMgr::Get()->GetJpegModule()->CreateDecoder( src_buf, limit, width, height, 0, - pParam ? pParam->GetInteger(FX_BSTRC("ColorTransform"), 1) : 1); + pParam ? pParam->GetInteger("ColorTransform", 1) : 1); return _DecodeAllScanlines(pDecoder, dest_buf, dest_size); } - if (decoder == FX_BSTRC("RunLengthDecode") || decoder == FX_BSTRC("RL")) { + if (decoder == "RunLengthDecode" || decoder == "RL") { return RunLengthDecode(src_buf, limit, dest_buf, dest_size); } dest_size = 0; @@ -335,23 +334,23 @@ CPDF_Stream* CPDF_StreamParser::ReadInlineStream(CPDF_Document* pDoc, CFX_ByteString Decoder; CPDF_Dictionary* pParam = nullptr; - CPDF_Object* pFilter = pDict->GetElementValue(FX_BSTRC("Filter")); + CPDF_Object* pFilter = pDict->GetElementValue("Filter"); if (pFilter) { if (CPDF_Array* pArray = pFilter->AsArray()) { Decoder = pArray->GetString(0); - CPDF_Array* pParams = pDict->GetArray(FX_BSTRC("DecodeParms")); + CPDF_Array* pParams = pDict->GetArray("DecodeParms"); if (pParams) pParam = pParams->GetDict(0); } else { Decoder = pFilter->GetString(); - pParam = pDict->GetDict(FX_BSTRC("DecodeParms")); + pParam = pDict->GetDict("DecodeParms"); } } - FX_DWORD width = pDict->GetInteger(FX_BSTRC("Width")); - FX_DWORD height = pDict->GetInteger(FX_BSTRC("Height")); + FX_DWORD width = pDict->GetInteger("Width"); + FX_DWORD height = pDict->GetInteger("Height"); FX_DWORD OrigSize = 0; if (pCSObj != NULL) { - FX_DWORD bpc = pDict->GetInteger(FX_BSTRC("BitsPerComponent")); + FX_DWORD bpc = pDict->GetInteger("BitsPerComponent"); FX_DWORD nComponents = 1; CPDF_ColorSpace* pCS = pDoc->LoadColorSpace(pCSObj); if (pCS == NULL) { @@ -409,12 +408,12 @@ CPDF_Stream* CPDF_StreamParser::ReadInlineStream(CPDF_Document* pDoc, dwStreamSize = dwDestSize; if (CPDF_Array* pArray = pFilter->AsArray()) { pArray->RemoveAt(0); - CPDF_Array* pParams = pDict->GetArray(FX_BSTRC("DecodeParms")); + CPDF_Array* pParams = pDict->GetArray("DecodeParms"); if (pParams) pParams->RemoveAt(0); } else { - pDict->RemoveAt(FX_BSTRC("Filter")); - pDict->RemoveAt(FX_BSTRC("DecodeParms")); + pDict->RemoveAt("Filter"); + pDict->RemoveAt("DecodeParms"); } } else { FX_Free(pData); @@ -443,7 +442,7 @@ CPDF_Stream* CPDF_StreamParser::ReadInlineStream(CPDF_Document* pDoc, m_Pos += dwStreamSize; } } - pDict->SetAtInteger(FX_BSTRC("Length"), (int)dwStreamSize); + pDict->SetAtInteger("Length", (int)dwStreamSize); return new CPDF_Stream(pData, dwStreamSize, pDict); } @@ -938,8 +937,7 @@ void CPDF_ContentParser::Start(CPDF_Page* pPage, CPDF_ParseOptions* pOptions) { m_Status = ToBeContinued; m_InternalStage = PAGEPARSE_STAGE_GETCONTENT; m_CurrentOffset = 0; - CPDF_Object* pContent = - pPage->m_pFormDict->GetElementValue(FX_BSTRC("Contents")); + CPDF_Object* pContent = pPage->m_pFormDict->GetElementValue("Contents"); if (pContent == NULL) { m_Status = Done; return; @@ -969,11 +967,11 @@ void CPDF_ContentParser::Start(CPDF_Form* pForm, m_pType3Char = pType3Char; m_pObjects = pForm; m_bForm = TRUE; - CFX_Matrix form_matrix = pForm->m_pFormDict->GetMatrix(FX_BSTRC("Matrix")); + CFX_Matrix form_matrix = pForm->m_pFormDict->GetMatrix("Matrix"); if (pGraphicStates) { form_matrix.Concat(pGraphicStates->m_CTM); } - CPDF_Array* pBBox = pForm->m_pFormDict->GetArray(FX_BSTRC("BBox")); + CPDF_Array* pBBox = pForm->m_pFormDict->GetArray("BBox"); CFX_FloatRect form_bbox; CPDF_Path ClipPath; if (pBBox) { @@ -990,8 +988,7 @@ void CPDF_ContentParser::Start(CPDF_Form* pForm, form_bbox.Transform(pParentMatrix); } } - CPDF_Dictionary* pResources = - pForm->m_pFormDict->GetDict(FX_BSTRC("Resources")); + CPDF_Dictionary* pResources = pForm->m_pFormDict->GetDict("Resources"); m_pParser = new CPDF_StreamContentParser( pForm->m_pDocument, pForm->m_pPageResources, pForm->m_pResources, pParentMatrix, pForm, pResources, &form_bbox, pOptions, pGraphicStates, @@ -1058,8 +1055,7 @@ void CPDF_ContentParser::Continue(IFX_Pause* pPause) { m_InternalStage = PAGEPARSE_STAGE_PARSE; m_CurrentOffset = 0; } else { - CPDF_Array* pContent = - m_pObjects->m_pFormDict->GetArray(FX_BSTRC("Contents")); + CPDF_Array* pContent = m_pObjects->m_pFormDict->GetArray("Contents"); m_pStreamArray[m_CurrentOffset] = new CPDF_StreamAcc; CPDF_Stream* pStreamObj = ToStream( pContent ? pContent->GetElementValue(m_CurrentOffset) : nullptr); diff --git a/core/src/fpdfapi/fpdf_page/fpdf_page_pattern.cpp b/core/src/fpdfapi/fpdf_page/fpdf_page_pattern.cpp index 77e375bcc0..e1a7493a2f 100644 --- a/core/src/fpdfapi/fpdf_page/fpdf_page_pattern.cpp +++ b/core/src/fpdfapi/fpdf_page/fpdf_page_pattern.cpp @@ -45,8 +45,8 @@ CPDF_TilingPattern::CPDF_TilingPattern(CPDF_Document* pDoc, m_pDocument = pDoc; CPDF_Dictionary* pDict = m_pPatternObj->GetDict(); ASSERT(pDict != NULL); - m_Pattern2Form = pDict->GetMatrix(FX_BSTRC("Matrix")); - m_bColored = pDict->GetInteger(FX_BSTRC("PaintType")) == 1; + m_Pattern2Form = pDict->GetMatrix("Matrix"); + m_bColored = pDict->GetInteger("PaintType") == 1; if (parentMatrix) { m_Pattern2Form.Concat(*parentMatrix); } @@ -64,9 +64,9 @@ FX_BOOL CPDF_TilingPattern::Load() { if (!pDict) return FALSE; - m_bColored = pDict->GetInteger(FX_BSTRC("PaintType")) == 1; - m_XStep = (FX_FLOAT)FXSYS_fabs(pDict->GetNumber(FX_BSTRC("XStep"))); - m_YStep = (FX_FLOAT)FXSYS_fabs(pDict->GetNumber(FX_BSTRC("YStep"))); + m_bColored = pDict->GetInteger("PaintType") == 1; + m_XStep = (FX_FLOAT)FXSYS_fabs(pDict->GetNumber("XStep")); + m_YStep = (FX_FLOAT)FXSYS_fabs(pDict->GetNumber("YStep")); CPDF_Stream* pStream = m_pPatternObj->AsStream(); if (!pStream) @@ -74,7 +74,7 @@ FX_BOOL CPDF_TilingPattern::Load() { m_pForm = new CPDF_Form(m_pDocument, NULL, pStream); m_pForm->ParseContent(NULL, &m_ParentMatrix, NULL, NULL); - m_BBox = pDict->GetRect(FX_BSTRC("BBox")); + m_BBox = pDict->GetRect("BBox"); return TRUE; } CPDF_ShadingPattern::CPDF_ShadingPattern(CPDF_Document* pDoc, @@ -89,8 +89,8 @@ CPDF_ShadingPattern::CPDF_ShadingPattern(CPDF_Document* pDoc, if (!bShading) { CPDF_Dictionary* pDict = m_pPatternObj->GetDict(); ASSERT(pDict != NULL); - m_Pattern2Form = pDict->GetMatrix(FX_BSTRC("Matrix")); - m_pShadingObj = pDict->GetElementValue(FX_BSTRC("Shading")); + m_Pattern2Form = pDict->GetMatrix("Matrix"); + m_pShadingObj = pDict->GetElementValue("Shading"); if (parentMatrix) { m_Pattern2Form.Concat(*parentMatrix); } @@ -137,7 +137,7 @@ FX_BOOL CPDF_ShadingPattern::Load() { delete m_pFunctions[i]; m_nFuncs = 0; } - CPDF_Object* pFunc = pShadingDict->GetElementValue(FX_BSTRC("Function")); + CPDF_Object* pFunc = pShadingDict->GetElementValue("Function"); if (pFunc) { if (CPDF_Array* pArray = pFunc->AsArray()) { m_nFuncs = std::min<int>(pArray->GetCount(), 4); @@ -150,7 +150,7 @@ FX_BOOL CPDF_ShadingPattern::Load() { m_nFuncs = 1; } } - CPDF_Object* pCSObj = pShadingDict->GetElementValue(FX_BSTRC("ColorSpace")); + CPDF_Object* pCSObj = pShadingDict->GetElementValue("ColorSpace"); if (pCSObj == NULL) { return FALSE; } @@ -160,8 +160,7 @@ FX_BOOL CPDF_ShadingPattern::Load() { m_pCountedCS = pDocPageData->FindColorSpacePtr(m_pCS->GetArray()); } - m_ShadingType = - ToShadingType(pShadingDict->GetInteger(FX_BSTRC("ShadingType"))); + m_ShadingType = ToShadingType(pShadingDict->GetInteger("ShadingType")); // We expect to have a stream if our shading type is a mesh. if (IsMeshShading() && !ToStream(m_pShadingObj)) @@ -183,9 +182,9 @@ FX_BOOL CPDF_MeshStream::Load(CPDF_Stream* pShadingStream, m_nFuncs = nFuncs; m_pCS = pCS; CPDF_Dictionary* pDict = pShadingStream->GetDict(); - m_nCoordBits = pDict->GetInteger(FX_BSTRC("BitsPerCoordinate")); - m_nCompBits = pDict->GetInteger(FX_BSTRC("BitsPerComponent")); - m_nFlagBits = pDict->GetInteger(FX_BSTRC("BitsPerFlag")); + m_nCoordBits = pDict->GetInteger("BitsPerCoordinate"); + m_nCompBits = pDict->GetInteger("BitsPerComponent"); + m_nFlagBits = pDict->GetInteger("BitsPerFlag"); if (!m_nCoordBits || !m_nCompBits) { return FALSE; } @@ -199,7 +198,7 @@ FX_BOOL CPDF_MeshStream::Load(CPDF_Stream* pShadingStream, } m_CoordMax = m_nCoordBits == 32 ? -1 : (1 << m_nCoordBits) - 1; m_CompMax = (1 << m_nCompBits) - 1; - CPDF_Array* pDecode = pDict->GetArray(FX_BSTRC("Decode")); + CPDF_Array* pDecode = pDict->GetArray("Decode"); if (pDecode == NULL || pDecode->GetCount() != 4 + m_nComps * 2) { return FALSE; } diff --git a/core/src/fpdfapi/fpdf_parser/fpdf_parser_decode.cpp b/core/src/fpdfapi/fpdf_parser/fpdf_parser_decode.cpp index dbd5f311a6..5fbdcc634c 100644 --- a/core/src/fpdfapi/fpdf_parser/fpdf_parser_decode.cpp +++ b/core/src/fpdfapi/fpdf_parser/fpdf_parser_decode.cpp @@ -231,12 +231,12 @@ ICodec_ScanlineDecoder* FPDFAPI_CreateFaxDecoder( int Columns = 1728; int Rows = 0; if (pParams) { - K = pParams->GetInteger(FX_BSTRC("K")); - EndOfLine = pParams->GetInteger(FX_BSTRC("EndOfLine")); - ByteAlign = pParams->GetInteger(FX_BSTRC("EncodedByteAlign")); - BlackIs1 = pParams->GetInteger(FX_BSTRC("BlackIs1")); - Columns = pParams->GetInteger(FX_BSTRC("Columns"), 1728); - Rows = pParams->GetInteger(FX_BSTRC("Rows")); + K = pParams->GetInteger("K"); + EndOfLine = pParams->GetInteger("EndOfLine"); + ByteAlign = pParams->GetInteger("EncodedByteAlign"); + BlackIs1 = pParams->GetInteger("BlackIs1"); + Columns = pParams->GetInteger("Columns", 1728); + Rows = pParams->GetInteger("Rows"); if (Rows > USHRT_MAX) { Rows = 0; } @@ -280,10 +280,10 @@ ICodec_ScanlineDecoder* FPDFAPI_CreateFlateDecoder( int predictor = 0; int Colors = 0, BitsPerComponent = 0, Columns = 0; if (pParams) { - predictor = pParams->GetInteger(FX_BSTRC("Predictor")); - Colors = pParams->GetInteger(FX_BSTRC("Colors"), 1); - BitsPerComponent = pParams->GetInteger(FX_BSTRC("BitsPerComponent"), 8); - Columns = pParams->GetInteger(FX_BSTRC("Columns"), 1); + predictor = pParams->GetInteger("Predictor"); + Colors = pParams->GetInteger("Colors", 1); + BitsPerComponent = pParams->GetInteger("BitsPerComponent", 8); + Columns = pParams->GetInteger("Columns", 1); if (!CheckFlateDecodeParams(Colors, BitsPerComponent, Columns)) { return NULL; } @@ -303,11 +303,11 @@ FX_DWORD FPDFAPI_FlateOrLZWDecode(FX_BOOL bLZW, FX_BOOL bEarlyChange = TRUE; int Colors = 0, BitsPerComponent = 0, Columns = 0; if (pParams) { - predictor = pParams->GetInteger(FX_BSTRC("Predictor")); - bEarlyChange = pParams->GetInteger(FX_BSTRC("EarlyChange"), 1); - Colors = pParams->GetInteger(FX_BSTRC("Colors"), 1); - BitsPerComponent = pParams->GetInteger(FX_BSTRC("BitsPerComponent"), 8); - Columns = pParams->GetInteger(FX_BSTRC("Columns"), 1); + predictor = pParams->GetInteger("Predictor"); + bEarlyChange = pParams->GetInteger("EarlyChange", 1); + Colors = pParams->GetInteger("Colors", 1); + BitsPerComponent = pParams->GetInteger("BitsPerComponent", 8); + Columns = pParams->GetInteger("Columns", 1); if (!CheckFlateDecodeParams(Colors, BitsPerComponent, Columns)) { return (FX_DWORD)-1; } @@ -327,13 +327,12 @@ FX_BOOL PDF_DataDecode(const uint8_t* src_buf, FX_BOOL bImageAcc) { - CPDF_Object* pDecoder = - pDict ? pDict->GetElementValue(FX_BSTRC("Filter")) : nullptr; + CPDF_Object* pDecoder = pDict ? pDict->GetElementValue("Filter") : nullptr; if (!pDecoder || (!pDecoder->IsArray() && !pDecoder->IsName())) return FALSE; CPDF_Object* pParams = - pDict ? pDict->GetElementValue(FX_BSTRC("DecodeParms")) : nullptr; + pDict ? pDict->GetElementValue("DecodeParms") : nullptr; CFX_ByteStringArray DecoderList; CFX_ArrayTemplate<CPDF_Object*> ParamList; if (CPDF_Array* pDecoders = pDecoder->AsArray()) { @@ -361,9 +360,9 @@ FX_BOOL PDF_DataDecode(const uint8_t* src_buf, uint8_t* new_buf = nullptr; FX_DWORD new_size = (FX_DWORD)-1; int offset = -1; - if (decoder == FX_BSTRC("FlateDecode") || decoder == FX_BSTRC("Fl")) { + if (decoder == "FlateDecode" || decoder == "Fl") { if (bImageAcc && i == DecoderList.GetSize() - 1) { - ImageEncoding = FX_BSTRC("FlateDecode"); + ImageEncoding = "FlateDecode"; dest_buf = (uint8_t*)last_buf; dest_size = last_size; pImageParms = pParam; @@ -371,32 +370,29 @@ FX_BOOL PDF_DataDecode(const uint8_t* src_buf, } offset = FPDFAPI_FlateOrLZWDecode(FALSE, last_buf, last_size, pParam, estimated_size, new_buf, new_size); - } else if (decoder == FX_BSTRC("LZWDecode") || decoder == FX_BSTRC("LZW")) { + } else if (decoder == "LZWDecode" || decoder == "LZW") { offset = FPDFAPI_FlateOrLZWDecode(TRUE, last_buf, last_size, pParam, estimated_size, new_buf, new_size); - } else if (decoder == FX_BSTRC("ASCII85Decode") || - decoder == FX_BSTRC("A85")) { + } else if (decoder == "ASCII85Decode" || decoder == "A85") { offset = A85Decode(last_buf, last_size, new_buf, new_size); - } else if (decoder == FX_BSTRC("ASCIIHexDecode") || - decoder == FX_BSTRC("AHx")) { + } else if (decoder == "ASCIIHexDecode" || decoder == "AHx") { offset = HexDecode(last_buf, last_size, new_buf, new_size); - } else if (decoder == FX_BSTRC("RunLengthDecode") || - decoder == FX_BSTRC("RL")) { + } else if (decoder == "RunLengthDecode" || decoder == "RL") { if (bImageAcc && i == DecoderList.GetSize() - 1) { - ImageEncoding = FX_BSTRC("RunLengthDecode"); + ImageEncoding = "RunLengthDecode"; dest_buf = (uint8_t*)last_buf; dest_size = last_size; pImageParms = pParam; return TRUE; } offset = RunLengthDecode(last_buf, last_size, new_buf, new_size); - } else if (decoder == FX_BSTRC("Crypt")) { + } else if (decoder == "Crypt") { continue; } else { // If we get here, assume it's an image decoder. - if (decoder == FX_BSTRC("DCT")) { + if (decoder == "DCT") { decoder = "DCTDecode"; - } else if (decoder == FX_BSTRC("CCF")) { + } else if (decoder == "CCF") { decoder = "CCITTFaxDecode"; } ImageEncoding = decoder; @@ -533,10 +529,10 @@ CFX_ByteString PDF_EncodeString(const CFX_ByteString& src, FX_BOOL bHex) { if (ch == ')' || ch == '\\' || ch == '(') { result.AppendChar('\\'); } else if (ch == 0x0a) { - result << FX_BSTRC("\\n"); + result << "\\n"; continue; } else if (ch == 0x0d) { - result << FX_BSTRC("\\r"); + result << "\\r"; continue; } result.AppendChar(ch); diff --git a/core/src/fpdfapi/fpdf_parser/fpdf_parser_document.cpp b/core/src/fpdfapi/fpdf_parser/fpdf_parser_document.cpp index 2e38837137..2d7c4b0eec 100644 --- a/core/src/fpdfapi/fpdf_parser/fpdf_parser_document.cpp +++ b/core/src/fpdfapi/fpdf_parser/fpdf_parser_document.cpp @@ -69,16 +69,16 @@ void CPDF_Document::LoadAsynDoc(CPDF_Dictionary* pLinearized) { m_ID2 = pIDArray->GetString(1); } FX_DWORD dwPageCount = 0; - CPDF_Object* pCount = pLinearized->GetElement(FX_BSTRC("N")); + CPDF_Object* pCount = pLinearized->GetElement("N"); if (ToNumber(pCount)) dwPageCount = pCount->GetInteger(); m_PageList.SetSize(dwPageCount); - CPDF_Object* pNo = pLinearized->GetElement(FX_BSTRC("P")); + CPDF_Object* pNo = pLinearized->GetElement("P"); if (ToNumber(pNo)) m_dwFirstPageNo = pNo->GetInteger(); - CPDF_Object* pObjNum = pLinearized->GetElement(FX_BSTRC("O")); + CPDF_Object* pObjNum = pLinearized->GetElement("O"); if (ToNumber(pObjNum)) m_dwFirstPageObjNum = pObjNum->GetInteger(); } @@ -99,7 +99,7 @@ CPDF_Dictionary* CPDF_Document::_FindPDFPage(CPDF_Dictionary* pPages, int iPage, int nPagesToGo, int level) { - CPDF_Array* pKidList = pPages->GetArray(FX_BSTRC("Kids")); + CPDF_Array* pKidList = pPages->GetArray("Kids"); if (pKidList == NULL) { if (nPagesToGo == 0) { return pPages; @@ -119,14 +119,14 @@ CPDF_Dictionary* CPDF_Document::_FindPDFPage(CPDF_Dictionary* pPages, if (pKid == pPages) { continue; } - if (!pKid->KeyExist(FX_BSTRC("Kids"))) { + if (!pKid->KeyExist("Kids")) { if (nPagesToGo == 0) { return pKid; } m_PageList.SetAt(iPage - nPagesToGo, pKid->GetObjNum()); nPagesToGo--; } else { - int nPages = pKid->GetInteger(FX_BSTRC("Count")); + int nPages = pKid->GetInteger("Count"); if (nPagesToGo < nPages) { return _FindPDFPage(pKid, iPage, nPagesToGo, level + 1); } @@ -156,7 +156,7 @@ CPDF_Dictionary* CPDF_Document::GetPage(int iPage) { if (!pRoot) return nullptr; - CPDF_Dictionary* pPages = pRoot->GetDict(FX_BSTRC("Pages")); + CPDF_Dictionary* pPages = pRoot->GetDict("Pages"); if (!pPages) return nullptr; @@ -173,15 +173,15 @@ int CPDF_Document::_FindPageIndex(CPDF_Dictionary* pNode, FX_DWORD objnum, int& index, int level) { - if (pNode->KeyExist(FX_BSTRC("Kids"))) { - CPDF_Array* pKidList = pNode->GetArray(FX_BSTRC("Kids")); + if (pNode->KeyExist("Kids")) { + CPDF_Array* pKidList = pNode->GetArray("Kids"); if (pKidList == NULL) { return -1; } if (level >= FX_MAX_PAGE_LEVEL) { return -1; } - FX_DWORD count = pNode->GetInteger(FX_BSTRC("Count")); + FX_DWORD count = pNode->GetInteger("Count"); if (count <= skip_count) { skip_count -= count; index += count; @@ -240,7 +240,7 @@ int CPDF_Document::GetPageIndex(FX_DWORD objnum) { if (pRoot == NULL) { return -1; } - CPDF_Dictionary* pPages = pRoot->GetDict(FX_BSTRC("Pages")); + CPDF_Dictionary* pPages = pRoot->GetDict("Pages"); if (pPages == NULL) { return -1; } @@ -254,11 +254,11 @@ static int _CountPages(CPDF_Dictionary* pPages, int level) { if (level > 128) { return 0; } - int count = pPages->GetInteger(FX_BSTRC("Count")); + int count = pPages->GetInteger("Count"); if (count > 0 && count < FPDF_PAGE_MAX_NUM) { return count; } - CPDF_Array* pKidList = pPages->GetArray(FX_BSTRC("Kids")); + CPDF_Array* pKidList = pPages->GetArray("Kids"); if (pKidList == NULL) { return 0; } @@ -268,13 +268,13 @@ static int _CountPages(CPDF_Dictionary* pPages, int level) { if (pKid == NULL) { continue; } - if (!pKid->KeyExist(FX_BSTRC("Kids"))) { + if (!pKid->KeyExist("Kids")) { count++; } else { count += _CountPages(pKid, level + 1); } } - pPages->SetAtInteger(FX_BSTRC("Count"), count); + pPages->SetAtInteger("Count", count); return count; } int CPDF_Document::_GetPageCount() const { @@ -282,11 +282,11 @@ int CPDF_Document::_GetPageCount() const { if (pRoot == NULL) { return 0; } - CPDF_Dictionary* pPages = pRoot->GetDict(FX_BSTRC("Pages")); + CPDF_Dictionary* pPages = pRoot->GetDict("Pages"); if (pPages == NULL) { return 0; } - if (!pPages->KeyExist(FX_BSTRC("Kids"))) { + if (!pPages->KeyExist("Kids")) { return 1; } return _CountPages(pPages, 0); @@ -299,7 +299,7 @@ FX_BOOL CPDF_Document::IsContentUsedElsewhere(FX_DWORD objnum, continue; } CPDF_Object* pContents = - pPageDict ? pPageDict->GetElement(FX_BSTRC("Contents")) : NULL; + pPageDict ? pPageDict->GetElement("Contents") : NULL; if (pContents == NULL) { continue; } @@ -333,9 +333,7 @@ FX_BOOL CPDF_Document::IsFormStream(FX_DWORD objnum, FX_BOOL& bForm) const { CPDF_Object* pObj; if (m_IndirectObjs.Lookup((void*)(uintptr_t)objnum, (void*&)pObj)) { CPDF_Stream* pStream = pObj->AsStream(); - bForm = pStream && - pStream->GetDict()->GetString(FX_BSTRC("Subtype")) == - FX_BSTRC("Form"); + bForm = pStream && pStream->GetDict()->GetString("Subtype") == "Form"; return TRUE; } } diff --git a/core/src/fpdfapi/fpdf_parser/fpdf_parser_encrypt.cpp b/core/src/fpdfapi/fpdf_parser/fpdf_parser_encrypt.cpp index 363864e588..d2379fea6c 100644 --- a/core/src/fpdfapi/fpdf_parser/fpdf_parser_encrypt.cpp +++ b/core/src/fpdfapi/fpdf_parser/fpdf_parser_encrypt.cpp @@ -21,7 +21,7 @@ void CalcEncryptKey(CPDF_Dictionary* pEncrypt, int keylen, FX_BOOL bIgnoreMeta, CPDF_Array* pIdArray) { - int revision = pEncrypt->GetInteger(FX_BSTRC("R")); + int revision = pEncrypt->GetInteger("R"); uint8_t passcode[32]; for (FX_DWORD i = 0; i < 32; i++) { passcode[i] = i < pass_size ? password[i] : defpasscode[i - pass_size]; @@ -29,16 +29,16 @@ void CalcEncryptKey(CPDF_Dictionary* pEncrypt, uint8_t md5[100]; CRYPT_MD5Start(md5); CRYPT_MD5Update(md5, passcode, 32); - CFX_ByteString okey = pEncrypt->GetString(FX_BSTRC("O")); + CFX_ByteString okey = pEncrypt->GetString("O"); CRYPT_MD5Update(md5, (uint8_t*)okey.c_str(), okey.GetLength()); - FX_DWORD perm = pEncrypt->GetInteger(FX_BSTRC("P")); + FX_DWORD perm = pEncrypt->GetInteger("P"); CRYPT_MD5Update(md5, (uint8_t*)&perm, 4); if (pIdArray) { CFX_ByteString id = pIdArray->GetString(0); CRYPT_MD5Update(md5, (uint8_t*)id.c_str(), id.GetLength()); } if (!bIgnoreMeta && revision >= 3 && - !pEncrypt->GetInteger(FX_BSTRC("EncryptMetadata"), 1)) { + !pEncrypt->GetInteger("EncryptMetadata", 1)) { FX_DWORD tag = (FX_DWORD)-1; CRYPT_MD5Update(md5, (uint8_t*)&tag, 4); } @@ -110,15 +110,15 @@ static FX_BOOL _LoadCryptInfo(CPDF_Dictionary* pEncryptDict, const CFX_ByteStringC& name, int& cipher, int& keylen) { - int Version = pEncryptDict->GetInteger(FX_BSTRC("V")); + int Version = pEncryptDict->GetInteger("V"); cipher = FXCIPHER_RC4; keylen = 0; if (Version >= 4) { - CPDF_Dictionary* pCryptFilters = pEncryptDict->GetDict(FX_BSTRC("CF")); + CPDF_Dictionary* pCryptFilters = pEncryptDict->GetDict("CF"); if (pCryptFilters == NULL) { return FALSE; } - if (name == FX_BSTRC("Identity")) { + if (name == "Identity") { cipher = FXCIPHER_NONE; } else { CPDF_Dictionary* pDefFilter = pCryptFilters->GetDict(name); @@ -127,26 +127,24 @@ static FX_BOOL _LoadCryptInfo(CPDF_Dictionary* pEncryptDict, } int nKeyBits = 0; if (Version == 4) { - nKeyBits = pDefFilter->GetInteger(FX_BSTRC("Length"), 0); + nKeyBits = pDefFilter->GetInteger("Length", 0); if (nKeyBits == 0) { - nKeyBits = pEncryptDict->GetInteger(FX_BSTRC("Length"), 128); + nKeyBits = pEncryptDict->GetInteger("Length", 128); } } else { - nKeyBits = pEncryptDict->GetInteger(FX_BSTRC("Length"), 256); + nKeyBits = pEncryptDict->GetInteger("Length", 256); } if (nKeyBits < 40) { nKeyBits *= 8; } keylen = nKeyBits / 8; - CFX_ByteString cipher_name = pDefFilter->GetString(FX_BSTRC("CFM")); - if (cipher_name == FX_BSTRC("AESV2") || - cipher_name == FX_BSTRC("AESV3")) { + CFX_ByteString cipher_name = pDefFilter->GetString("CFM"); + if (cipher_name == "AESV2" || cipher_name == "AESV3") { cipher = FXCIPHER_AES; } } } else { - keylen = - Version > 1 ? pEncryptDict->GetInteger(FX_BSTRC("Length"), 40) / 8 : 5; + keylen = Version > 1 ? pEncryptDict->GetInteger("Length", 40) / 8 : 5; } if (keylen > 32 || keylen < 0) { return FALSE; @@ -156,14 +154,14 @@ static FX_BOOL _LoadCryptInfo(CPDF_Dictionary* pEncryptDict, FX_BOOL CPDF_StandardSecurityHandler::LoadDict(CPDF_Dictionary* pEncryptDict) { m_pEncryptDict = pEncryptDict; m_bOwner = FALSE; - m_Version = pEncryptDict->GetInteger(FX_BSTRC("V")); - m_Revision = pEncryptDict->GetInteger(FX_BSTRC("R")); - m_Permissions = pEncryptDict->GetInteger(FX_BSTRC("P"), -1); + m_Version = pEncryptDict->GetInteger("V"); + m_Revision = pEncryptDict->GetInteger("R"); + m_Permissions = pEncryptDict->GetInteger("P", -1); if (m_Version < 4) { return _LoadCryptInfo(pEncryptDict, CFX_ByteString(), m_Cipher, m_KeyLen); } - CFX_ByteString stmf_name = pEncryptDict->GetString(FX_BSTRC("StmF")); - CFX_ByteString strf_name = pEncryptDict->GetString(FX_BSTRC("StrF")); + CFX_ByteString stmf_name = pEncryptDict->GetString("StmF"); + CFX_ByteString strf_name = pEncryptDict->GetString("StrF"); if (stmf_name != strf_name) { return FALSE; } @@ -178,13 +176,13 @@ FX_BOOL CPDF_StandardSecurityHandler::LoadDict(CPDF_Dictionary* pEncryptDict, int& key_len) { m_pEncryptDict = pEncryptDict; m_bOwner = FALSE; - m_Version = pEncryptDict->GetInteger(FX_BSTRC("V")); - m_Revision = pEncryptDict->GetInteger(FX_BSTRC("R")); - m_Permissions = pEncryptDict->GetInteger(FX_BSTRC("P"), -1); + m_Version = pEncryptDict->GetInteger("V"); + m_Revision = pEncryptDict->GetInteger("R"); + m_Permissions = pEncryptDict->GetInteger("P", -1); CFX_ByteString strf_name, stmf_name; if (m_Version >= 4) { - stmf_name = pEncryptDict->GetString(FX_BSTRC("StmF")); - strf_name = pEncryptDict->GetString(FX_BSTRC("StrF")); + stmf_name = pEncryptDict->GetString("StmF"); + strf_name = pEncryptDict->GetString("StrF"); if (stmf_name != strf_name) { return FALSE; } @@ -303,15 +301,13 @@ FX_BOOL CPDF_StandardSecurityHandler::AES256_CheckPassword( FX_DWORD size, FX_BOOL bOwner, uint8_t* key) { - CFX_ByteString okey = m_pEncryptDict - ? m_pEncryptDict->GetString(FX_BSTRC("O")) - : CFX_ByteString(); + CFX_ByteString okey = + m_pEncryptDict ? m_pEncryptDict->GetString("O") : CFX_ByteString(); if (okey.GetLength() < 48) { return FALSE; } - CFX_ByteString ukey = m_pEncryptDict - ? m_pEncryptDict->GetString(FX_BSTRC("U")) - : CFX_ByteString(); + CFX_ByteString ukey = + m_pEncryptDict ? m_pEncryptDict->GetString("U") : CFX_ByteString(); if (ukey.GetLength() < 48) { return FALSE; } @@ -348,10 +344,9 @@ FX_BOOL CPDF_StandardSecurityHandler::AES256_CheckPassword( } CRYPT_SHA256Finish(sha, digest); } - CFX_ByteString ekey = - m_pEncryptDict - ? m_pEncryptDict->GetString(bOwner ? FX_BSTRC("OE") : FX_BSTRC("UE")) - : CFX_ByteString(); + CFX_ByteString ekey = m_pEncryptDict + ? m_pEncryptDict->GetString(bOwner ? "OE" : "UE") + : CFX_ByteString(); if (ekey.GetLength() < 32) { return FALSE; } @@ -363,7 +358,7 @@ FX_BOOL CPDF_StandardSecurityHandler::AES256_CheckPassword( CRYPT_AESDecrypt(aes, key, ekey, 32); CRYPT_AESSetKey(aes, 16, key, 32, FALSE); CRYPT_AESSetIV(aes, iv); - CFX_ByteString perms = m_pEncryptDict->GetString(FX_BSTRC("Perms")); + CFX_ByteString perms = m_pEncryptDict->GetString("Perms"); if (perms.IsEmpty()) { return FALSE; } @@ -421,9 +416,8 @@ FX_BOOL CPDF_StandardSecurityHandler::CheckUserPassword( int32_t key_len) { CalcEncryptKey(m_pEncryptDict, password, pass_size, key, key_len, bIgnoreEncryptMeta, m_pParser->GetIDArray()); - CFX_ByteString ukey = m_pEncryptDict - ? m_pEncryptDict->GetString(FX_BSTRC("U")) - : CFX_ByteString(); + CFX_ByteString ukey = + m_pEncryptDict ? m_pEncryptDict->GetString("U") : CFX_ByteString(); if (ukey.GetLength() < 16) { return FALSE; } @@ -471,7 +465,7 @@ CFX_ByteString CPDF_StandardSecurityHandler::GetUserPassword( const uint8_t* owner_pass, FX_DWORD pass_size, int32_t key_len) { - CFX_ByteString okey = m_pEncryptDict->GetString(FX_BSTRC("O")); + CFX_ByteString okey = m_pEncryptDict->GetString("O"); uint8_t passcode[32]; FX_DWORD i; for (i = 0; i < 32; i++) { @@ -530,7 +524,7 @@ FX_BOOL CPDF_StandardSecurityHandler::CheckOwnerPassword( key_len); } FX_BOOL CPDF_StandardSecurityHandler::IsMetadataEncrypted() { - return m_pEncryptDict->GetBoolean(FX_BSTRC("EncryptMetadata"), TRUE); + return m_pEncryptDict->GetBoolean("EncryptMetadata", TRUE); } CPDF_SecurityHandler* FPDF_CreateStandardSecurityHandler() { return new CPDF_StandardSecurityHandler; @@ -563,10 +557,9 @@ void CPDF_StandardSecurityHandler::OnCreate(CPDF_Dictionary* pEncryptDict, if (bDefault) { AES256_SetPassword(pEncryptDict, owner_pass, owner_size, TRUE, m_EncryptKey); - AES256_SetPerms( - pEncryptDict, m_Permissions, - pEncryptDict->GetBoolean(FX_BSTRC("EncryptMetadata"), TRUE), - m_EncryptKey); + AES256_SetPerms(pEncryptDict, m_Permissions, + pEncryptDict->GetBoolean("EncryptMetadata", TRUE), + m_EncryptKey); } return; } @@ -599,7 +592,7 @@ void CPDF_StandardSecurityHandler::OnCreate(CPDF_Dictionary* pEncryptDict, CRYPT_ArcFourCryptBlock(passcode, 32, tempkey, key_len); } } - pEncryptDict->SetAtString(FX_BSTRC("O"), CFX_ByteString(passcode, 32)); + pEncryptDict->SetAtString("O", CFX_ByteString(passcode, 32)); } CalcEncryptKey(m_pEncryptDict, (uint8_t*)user_pass, user_size, m_EncryptKey, key_len, FALSE, pIdArray); @@ -607,7 +600,7 @@ void CPDF_StandardSecurityHandler::OnCreate(CPDF_Dictionary* pEncryptDict, uint8_t tempbuf[32]; FXSYS_memcpy(tempbuf, defpasscode, 32); CRYPT_ArcFourCryptBlock(tempbuf, 32, m_EncryptKey, key_len); - pEncryptDict->SetAtString(FX_BSTRC("U"), CFX_ByteString(tempbuf, 32)); + pEncryptDict->SetAtString("U", CFX_ByteString(tempbuf, 32)); } else { uint8_t md5[100]; CRYPT_MD5Start(md5); @@ -627,7 +620,7 @@ void CPDF_StandardSecurityHandler::OnCreate(CPDF_Dictionary* pEncryptDict, CRYPT_ArcFourCryptBlock(digest, 16, tempkey, key_len); } CRYPT_MD5Generate(digest, 16, digest + 16); - pEncryptDict->SetAtString(FX_BSTRC("U"), CFX_ByteString(digest, 32)); + pEncryptDict->SetAtString("U", CFX_ByteString(digest, 32)); } } void CPDF_StandardSecurityHandler::OnCreate(CPDF_Dictionary* pEncryptDict, @@ -659,7 +652,7 @@ void CPDF_StandardSecurityHandler::AES256_SetPassword( CRYPT_SHA1Update(sha, (uint8_t*)"hello", 5); uint8_t digest[20]; CRYPT_SHA1Finish(sha, digest); - CFX_ByteString ukey = pEncryptDict->GetString(FX_BSTRC("U")); + CFX_ByteString ukey = pEncryptDict->GetString("U"); uint8_t digest1[48]; if (m_Revision >= 6) { Revision6_Hash(password, size, digest, @@ -674,8 +667,7 @@ void CPDF_StandardSecurityHandler::AES256_SetPassword( CRYPT_SHA256Finish(sha, digest1); } FXSYS_memcpy(digest1 + 32, digest, 16); - pEncryptDict->SetAtString(bOwner ? FX_BSTRC("O") : FX_BSTRC("U"), - CFX_ByteString(digest1, 48)); + pEncryptDict->SetAtString(bOwner ? "O" : "U", CFX_ByteString(digest1, 48)); if (m_Revision >= 6) { Revision6_Hash(password, size, digest + 8, (bOwner ? (const uint8_t*)ukey : NULL), digest1); @@ -695,8 +687,7 @@ void CPDF_StandardSecurityHandler::AES256_SetPassword( CRYPT_AESSetIV(aes, iv); CRYPT_AESEncrypt(aes, digest1, key, 32); FX_Free(aes); - pEncryptDict->SetAtString(bOwner ? FX_BSTRC("OE") : FX_BSTRC("UE"), - CFX_ByteString(digest1, 32)); + pEncryptDict->SetAtString(bOwner ? "OE" : "UE", CFX_ByteString(digest1, 32)); } void CPDF_StandardSecurityHandler::AES256_SetPerms( CPDF_Dictionary* pEncryptDict, @@ -723,7 +714,7 @@ void CPDF_StandardSecurityHandler::AES256_SetPerms( CRYPT_AESSetIV(aes, iv); CRYPT_AESEncrypt(aes, buf1, buf, 16); FX_Free(aes); - pEncryptDict->SetAtString(FX_BSTRC("Perms"), CFX_ByteString(buf1, 16)); + pEncryptDict->SetAtString("Perms", CFX_ByteString(buf1, 16)); } void CPDF_StandardCryptoHandler::CryptBlock(FX_BOOL bEncrypt, FX_DWORD objnum, diff --git a/core/src/fpdfapi/fpdf_parser/fpdf_parser_fdf.cpp b/core/src/fpdfapi/fpdf_parser/fpdf_parser_fdf.cpp index d22711c6e4..f61036aef6 100644 --- a/core/src/fpdfapi/fpdf_parser/fpdf_parser_fdf.cpp +++ b/core/src/fpdfapi/fpdf_parser/fpdf_parser_fdf.cpp @@ -21,7 +21,7 @@ CFDF_Document* CFDF_Document::CreateNewDoc() { pDoc->m_pRootDict = new CPDF_Dictionary; pDoc->AddIndirectObject(pDoc->m_pRootDict); CPDF_Dictionary* pFDFDict = new CPDF_Dictionary; - pDoc->m_pRootDict->SetAt(FX_BSTRC("FDF"), pFDFDict); + pDoc->m_pRootDict->SetAt("FDF", pFDFDict); return pDoc; } CFDF_Document* CFDF_Document::ParseFile(IFX_FileRead* pFile, FX_BOOL bOwnFile) { @@ -55,7 +55,7 @@ void CFDF_Document::ParseStream(IFX_FileRead* pFile, FX_BOOL bOwnFile) { break; } word = parser.GetNextWord(bNumber); - if (word != FX_BSTRC("obj")) { + if (word != "obj") { break; } CPDF_Object* pObj = parser.GetObject(this, objnum, 0, 0); @@ -64,16 +64,16 @@ void CFDF_Document::ParseStream(IFX_FileRead* pFile, FX_BOOL bOwnFile) { } InsertIndirectObject(objnum, pObj); word = parser.GetNextWord(bNumber); - if (word != FX_BSTRC("endobj")) { + if (word != "endobj") { break; } } else { - if (word != FX_BSTRC("trailer")) { + if (word != "trailer") { break; } if (CPDF_Dictionary* pMainDict = ToDictionary(parser.GetObject(this, 0, 0, 0))) { - m_pRootDict = pMainDict->GetDict(FX_BSTRC("Root")); + m_pRootDict = pMainDict->GetDict("Root"); pMainDict->Release(); } break; @@ -84,27 +84,25 @@ FX_BOOL CFDF_Document::WriteBuf(CFX_ByteTextBuf& buf) const { if (m_pRootDict == NULL) { return FALSE; } - buf << FX_BSTRC("%FDF-1.2\r\n"); + buf << "%FDF-1.2\r\n"; FX_POSITION pos = m_IndirectObjs.GetStartPosition(); while (pos) { size_t objnum; CPDF_Object* pObj; m_IndirectObjs.GetNextAssoc(pos, (void*&)objnum, (void*&)pObj); - buf << (FX_DWORD)objnum << FX_BSTRC(" 0 obj\r\n") << pObj - << FX_BSTRC("\r\nendobj\r\n\r\n"); + buf << (FX_DWORD)objnum << " 0 obj\r\n" << pObj << "\r\nendobj\r\n\r\n"; } - buf << FX_BSTRC("trailer\r\n<</Root ") << m_pRootDict->GetObjNum() - << FX_BSTRC(" 0 R>>\r\n%%EOF\r\n"); + buf << "trailer\r\n<</Root " << m_pRootDict->GetObjNum() + << " 0 R>>\r\n%%EOF\r\n"; return TRUE; } CFX_WideString CFDF_Document::GetWin32Path() const { - CPDF_Dictionary* pDict = - m_pRootDict ? m_pRootDict->GetDict(FX_BSTRC("FDF")) : NULL; - CPDF_Object* pFileSpec = pDict ? pDict->GetElementValue(FX_BSTRC("F")) : NULL; + CPDF_Dictionary* pDict = m_pRootDict ? m_pRootDict->GetDict("FDF") : NULL; + CPDF_Object* pFileSpec = pDict ? pDict->GetElementValue("F") : NULL; if (!pFileSpec) return CFX_WideString(); if (pFileSpec->IsString()) - return FPDF_FileSpec_GetWin32Path(m_pRootDict->GetDict(FX_BSTRC("FDF"))); + return FPDF_FileSpec_GetWin32Path(m_pRootDict->GetDict("FDF")); return FPDF_FileSpec_GetWin32Path(pFileSpec); } static CFX_WideString ChangeSlash(const FX_WCHAR* str) { @@ -141,9 +139,9 @@ void FPDF_FileSpec_SetWin32Path(CPDF_Object* pFileSpec, if (pFileSpec->IsString()) { pFileSpec->SetString(CFX_ByteString::FromUnicode(result)); } else if (CPDF_Dictionary* pFileDict = pFileSpec->AsDictionary()) { - pFileDict->SetAtString(FX_BSTRC("F"), CFX_ByteString::FromUnicode(result)); - pFileDict->SetAtString(FX_BSTRC("UF"), PDF_EncodeText(result)); - pFileDict->RemoveAt(FX_BSTRC("FS")); + pFileDict->SetAtString("F", CFX_ByteString::FromUnicode(result)); + pFileDict->SetAtString("UF", PDF_EncodeText(result)); + pFileDict->RemoveAt("FS"); } } CFX_WideString FPDF_FileSpec_GetWin32Path(const CPDF_Object* pFileSpec) { @@ -151,15 +149,15 @@ CFX_WideString FPDF_FileSpec_GetWin32Path(const CPDF_Object* pFileSpec) { if (!pFileSpec) { wsFileName = CFX_WideString(); } else if (const CPDF_Dictionary* pDict = pFileSpec->AsDictionary()) { - wsFileName = pDict->GetUnicodeText(FX_BSTRC("UF")); + wsFileName = pDict->GetUnicodeText("UF"); if (wsFileName.IsEmpty()) { - wsFileName = CFX_WideString::FromLocal(pDict->GetString(FX_BSTRC("F"))); + wsFileName = CFX_WideString::FromLocal(pDict->GetString("F")); } - if (pDict->GetString(FX_BSTRC("FS")) == FX_BSTRC("URL")) { + if (pDict->GetString("FS") == "URL") { return wsFileName; } - if (wsFileName.IsEmpty() && pDict->KeyExist(FX_BSTRC("DOS"))) { - wsFileName = CFX_WideString::FromLocal(pDict->GetString(FX_BSTRC("DOS"))); + if (wsFileName.IsEmpty() && pDict->KeyExist("DOS")) { + wsFileName = CFX_WideString::FromLocal(pDict->GetString("DOS")); } } else { wsFileName = CFX_WideString::FromLocal(pFileSpec->GetString()); diff --git a/core/src/fpdfapi/fpdf_parser/fpdf_parser_objects.cpp b/core/src/fpdfapi/fpdf_parser/fpdf_parser_objects.cpp index fe20a92a5b..857e19c28f 100644 --- a/core/src/fpdfapi/fpdf_parser/fpdf_parser_objects.cpp +++ b/core/src/fpdfapi/fpdf_parser/fpdf_parser_objects.cpp @@ -164,7 +164,7 @@ void CPDF_Object::SetString(const CFX_ByteString& str) { ASSERT(this != NULL); switch (m_Type) { case PDFOBJ_BOOLEAN: - AsBoolean()->m_bValue = (str == FX_BSTRC("true")); + AsBoolean()->m_bValue = (str == "true"); return; case PDFOBJ_NUMBER: AsNumber()->SetString(str); @@ -863,7 +863,7 @@ void CPDF_Stream::InitStream(uint8_t* pData, } m_dwSize = size; if (m_pDict) { - m_pDict->SetAtInteger(FX_BSTRC("Length"), size); + m_pDict->SetAtInteger("Length", size); } } void CPDF_Stream::SetData(const uint8_t* pData, @@ -885,10 +885,10 @@ void CPDF_Stream::SetData(const uint8_t* pData, m_dwSize = size; if (!m_pDict) m_pDict = new CPDF_Dictionary; - m_pDict->SetAtInteger(FX_BSTRC("Length"), size); + m_pDict->SetAtInteger("Length", size); if (!bCompressed) { - m_pDict->RemoveAt(FX_BSTRC("Filter")); - m_pDict->RemoveAt(FX_BSTRC("DecodeParms")); + m_pDict->RemoveAt("Filter"); + m_pDict->RemoveAt("DecodeParms"); } } FX_BOOL CPDF_Stream::ReadRawData(FX_FILESIZE offset, @@ -907,7 +907,7 @@ void CPDF_Stream::InitStreamFromFile(IFX_FileRead* pFile, m_pFile = pFile; m_dwSize = (FX_DWORD)pFile->GetSize(); if (m_pDict) { - m_pDict->SetAtInteger(FX_BSTRC("Length"), m_dwSize); + m_pDict->SetAtInteger("Length", m_dwSize); } } @@ -996,7 +996,7 @@ void CPDF_StreamAcc::LoadAllData(const CPDF_Stream* pStream, m_pStream = pStream; if (pStream->IsMemoryBased() && - (!pStream->GetDict()->KeyExist(FX_BSTRC("Filter")) || bRawAccess)) { + (!pStream->GetDict()->KeyExist("Filter") || bRawAccess)) { m_dwSize = pStream->m_dwSize; m_pData = (uint8_t*)pStream->m_pDataBuf; return; @@ -1015,7 +1015,7 @@ void CPDF_StreamAcc::LoadAllData(const CPDF_Stream* pStream, } uint8_t* pDecryptedData = pSrcData; FX_DWORD dwDecryptedSize = dwSrcSize; - if (!pStream->GetDict()->KeyExist(FX_BSTRC("Filter")) || bRawAccess) { + if (!pStream->GetDict()->KeyExist("Filter") || bRawAccess) { m_pData = pDecryptedData; m_dwSize = dwDecryptedSize; } else { diff --git a/core/src/fpdfapi/fpdf_parser/fpdf_parser_parser.cpp b/core/src/fpdfapi/fpdf_parser/fpdf_parser_parser.cpp index c2a856cb50..fcb1c2ed86 100644 --- a/core/src/fpdfapi/fpdf_parser/fpdf_parser_parser.cpp +++ b/core/src/fpdfapi/fpdf_parser/fpdf_parser_parser.cpp @@ -22,7 +22,7 @@ namespace { struct SearchTagRecord { - const uint8_t* m_pTag; + const char* m_pTag; FX_DWORD m_Len; FX_DWORD m_Offset; }; @@ -68,11 +68,11 @@ FX_DWORD GetVarInt(const uint8_t* p, int32_t n) { } int32_t GetStreamNCount(CPDF_StreamAcc* pObjStream) { - return pObjStream->GetDict()->GetInteger(FX_BSTRC("N")); + return pObjStream->GetDict()->GetInteger("N"); } int32_t GetStreamFirst(CPDF_StreamAcc* pObjStream) { - return pObjStream->GetDict()->GetInteger(FX_BSTRC("First")); + return pObjStream->GetDict()->GetInteger("First"); } bool CanReadFromBitStream(const CFX_BitStream* hStream, @@ -89,14 +89,14 @@ using ScopedFileStream = nonstd::unique_ptr<IFX_FileStream, ReleaseDeleter<IFX_FileStream>>; FX_BOOL IsSignatureDict(const CPDF_Dictionary* pDict) { - CPDF_Object* pType = pDict->GetElementValue(FX_BSTRC("Type")); + CPDF_Object* pType = pDict->GetElementValue("Type"); if (!pType) { - pType = pDict->GetElementValue(FX_BSTRC("FT")); + pType = pDict->GetElementValue("FT"); if (!pType) { return FALSE; } } - if (pType->GetString() == FX_BSTRC("Sig")) { + if (pType->GetString() == "Sig") { return TRUE; } return FALSE; @@ -201,7 +201,7 @@ FX_DWORD CPDF_Parser::StartParse(IFX_FileRead* pFileAccess, m_pDocument = new CPDF_Document(this); FX_BOOL bXRefRebuilt = FALSE; - if (m_Syntax.SearchWord(FX_BSTRC("startxref"), TRUE, FALSE, 4096)) { + if (m_Syntax.SearchWord("startxref", TRUE, FALSE, 4096)) { FX_FILESIZE startxref_offset = m_Syntax.SavePos(); void* pResult = FXSYS_bsearch(&startxref_offset, m_SortedOffset.GetData(), m_SortedOffset.GetSize(), sizeof(FX_FILESIZE), @@ -264,7 +264,7 @@ FX_DWORD CPDF_Parser::StartParse(IFX_FileRead* pFileAccess, } if (m_pSecurityHandler && !m_pSecurityHandler->IsMetadataEncrypted()) { CPDF_Reference* pMetadata = - ToReference(m_pDocument->GetRoot()->GetElement(FX_BSTRC("Metadata"))); + ToReference(m_pDocument->GetRoot()->GetElement("Metadata")); if (pMetadata) m_Syntax.m_MetadataObjnum = pMetadata->GetRefObjNum(); } @@ -276,7 +276,7 @@ FX_DWORD CPDF_Parser::SetEncryptHandler() { if (m_pTrailer == NULL) { return PDFPARSE_ERROR_FORMAT; } - CPDF_Object* pEncryptObj = m_pTrailer->GetElement(FX_BSTRC("Encrypt")); + CPDF_Object* pEncryptObj = m_pTrailer->GetElement("Encrypt"); if (pEncryptObj) { if (CPDF_Dictionary* pEncryptDict = pEncryptObj->AsDictionary()) { SetEncryptDictionary(pEncryptDict); @@ -301,10 +301,10 @@ FX_DWORD CPDF_Parser::SetEncryptHandler() { } m_Syntax.SetEncrypt(pCryptoHandler.release()); } else if (m_pEncryptDict) { - CFX_ByteString filter = m_pEncryptDict->GetString(FX_BSTRC("Filter")); + CFX_ByteString filter = m_pEncryptDict->GetString("Filter"); nonstd::unique_ptr<CPDF_SecurityHandler> pSecurityHandler; FX_DWORD err = PDFPARSE_ERROR_HANDLER; - if (filter == FX_BSTRC("Standard")) { + if (filter == "Standard") { pSecurityHandler.reset(FPDF_CreateStandardSecurityHandler()); err = PDFPARSE_ERROR_PASSWORD; } @@ -351,7 +351,7 @@ FX_BOOL CPDF_Parser::LoadAllCrossRefV4(FX_FILESIZE xrefpos) { if (m_pTrailer == NULL) { return FALSE; } - int32_t xrefsize = GetDirectInteger(m_pTrailer, FX_BSTRC("Size")); + int32_t xrefsize = GetDirectInteger(m_pTrailer, "Size"); if (xrefsize <= 0 || xrefsize > (1 << 20)) { return FALSE; } @@ -359,11 +359,11 @@ FX_BOOL CPDF_Parser::LoadAllCrossRefV4(FX_FILESIZE xrefpos) { m_V5Type.SetSize(xrefsize); CFX_FileSizeArray CrossRefList, XRefStreamList; CrossRefList.Add(xrefpos); - XRefStreamList.Add(GetDirectInteger(m_pTrailer, FX_BSTRC("XRefStm"))); - if (!CheckDirectType(m_pTrailer, FX_BSTRC("Prev"), PDFOBJ_NUMBER)) { + XRefStreamList.Add(GetDirectInteger(m_pTrailer, "XRefStm")); + if (!CheckDirectType(m_pTrailer, "Prev", PDFOBJ_NUMBER)) { return FALSE; } - FX_FILESIZE newxrefpos = GetDirectInteger(m_pTrailer, FX_BSTRC("Prev")); + FX_FILESIZE newxrefpos = GetDirectInteger(m_pTrailer, "Prev"); if (newxrefpos == xrefpos) { return FALSE; } @@ -376,15 +376,15 @@ FX_BOOL CPDF_Parser::LoadAllCrossRefV4(FX_FILESIZE xrefpos) { if (!pDict) return FALSE; - if (!CheckDirectType(pDict.get(), FX_BSTRC("Prev"), PDFOBJ_NUMBER)) + if (!CheckDirectType(pDict.get(), "Prev", PDFOBJ_NUMBER)) return FALSE; - newxrefpos = GetDirectInteger(pDict.get(), FX_BSTRC("Prev")); + newxrefpos = GetDirectInteger(pDict.get(), "Prev"); if (newxrefpos == xrefpos) return FALSE; xrefpos = newxrefpos; - XRefStreamList.InsertAt(0, pDict->GetInteger(FX_BSTRC("XRefStm"))); + XRefStreamList.InsertAt(0, pDict->GetInteger("XRefStm")); m_Trailers.Add(pDict.release()); } for (int32_t i = 0; i < CrossRefList.GetSize(); i++) { @@ -402,14 +402,14 @@ FX_BOOL CPDF_Parser::LoadLinearizedAllCrossRefV4(FX_FILESIZE xrefpos, if (m_pTrailer == NULL) { return FALSE; } - int32_t xrefsize = GetDirectInteger(m_pTrailer, FX_BSTRC("Size")); + int32_t xrefsize = GetDirectInteger(m_pTrailer, "Size"); if (xrefsize == 0) { return FALSE; } CFX_FileSizeArray CrossRefList, XRefStreamList; CrossRefList.Add(xrefpos); - XRefStreamList.Add(GetDirectInteger(m_pTrailer, FX_BSTRC("XRefStm"))); - xrefpos = GetDirectInteger(m_pTrailer, FX_BSTRC("Prev")); + XRefStreamList.Add(GetDirectInteger(m_pTrailer, "XRefStm")); + xrefpos = GetDirectInteger(m_pTrailer, "Prev"); while (xrefpos) { CrossRefList.InsertAt(0, xrefpos); LoadCrossRefV4(xrefpos, 0, TRUE, FALSE); @@ -417,8 +417,8 @@ FX_BOOL CPDF_Parser::LoadLinearizedAllCrossRefV4(FX_FILESIZE xrefpos, if (pDict == NULL) { return FALSE; } - xrefpos = GetDirectInteger(pDict, FX_BSTRC("Prev")); - XRefStreamList.InsertAt(0, pDict->GetInteger(FX_BSTRC("XRefStm"))); + xrefpos = GetDirectInteger(pDict, "Prev"); + XRefStreamList.InsertAt(0, pDict->GetInteger("XRefStm")); m_Trailers.Add(pDict); } for (int32_t i = 1; i < CrossRefList.GetSize(); i++) @@ -500,7 +500,7 @@ bool CPDF_Parser::LoadCrossRefV4(FX_FILESIZE pos, FX_BOOL bSkip, FX_BOOL bFirst) { m_Syntax.RestorePos(pos); - if (m_Syntax.GetKeyword() != FX_BSTRC("xref")) + if (m_Syntax.GetKeyword() != "xref") return false; if (!FindPosInOffsets(pos)) @@ -786,13 +786,12 @@ FX_BOOL CPDF_Parser::RebuildCrossRef() { m_pDocument, obj_pos, objnum, NULL, &obj_end); if (CPDF_Stream* pStream = ToStream(pObject)) { if (CPDF_Dictionary* pDict = pStream->GetDict()) { - if ((pDict->KeyExist(FX_BSTRC("Type"))) && - (pDict->GetString(FX_BSTRC("Type")) == - FX_BSTRC("XRef") && - pDict->KeyExist(FX_BSTRC("Size")))) { - CPDF_Object* pRoot = pDict->GetElement(FX_BSTRC("Root")); + if ((pDict->KeyExist("Type")) && + (pDict->GetString("Type") == "XRef" && + pDict->KeyExist("Size"))) { + CPDF_Object* pRoot = pDict->GetElement("Root"); if (pRoot && pRoot->GetDict() && - pRoot->GetDict()->GetElement(FX_BSTRC("Pages"))) { + pRoot->GetDict()->GetElement("Pages")) { if (m_pTrailer) m_pTrailer->Release(); m_pTrailer = ToDictionary(pDict->Clone()); @@ -802,7 +801,7 @@ FX_BOOL CPDF_Parser::RebuildCrossRef() { } FX_FILESIZE offset = 0; m_Syntax.RestorePos(obj_pos); - offset = m_Syntax.FindTag(FX_BSTRC("obj"), 0); + offset = m_Syntax.FindTag("obj", 0); if (offset == -1) { offset = 0; } else { @@ -853,8 +852,7 @@ FX_BOOL CPDF_Parser::RebuildCrossRef() { if (CPDF_Dictionary* pTrailer = pStream ? pStream->GetDict() : pObj->AsDictionary()) { if (m_pTrailer) { - CPDF_Object* pRoot = - pTrailer->GetElement(FX_BSTRC("Root")); + CPDF_Object* pRoot = pTrailer->GetElement("Root"); CPDF_Reference* pRef = ToReference(pRoot); if (!pRoot || (pRef && @@ -888,7 +886,7 @@ FX_BOOL CPDF_Parser::RebuildCrossRef() { } FX_FILESIZE dwSavePos = m_Syntax.SavePos(); CFX_ByteString strWord = m_Syntax.GetKeyword(); - if (!strWord.Compare(FX_BSTRC("startxref"))) { + if (!strWord.Compare("startxref")) { FX_BOOL bNumber = FALSE; CFX_ByteString bsOffset = m_Syntax.GetNextWord(bNumber); if (bNumber) { @@ -1010,8 +1008,8 @@ FX_BOOL CPDF_Parser::LoadCrossRefV5(FX_FILESIZE* pos, FX_BOOL bMainXRef) { if (!pStream) return FALSE; - *pos = pStream->GetDict()->GetInteger(FX_BSTRC("Prev")); - int32_t size = pStream->GetDict()->GetInteger(FX_BSTRC("Size")); + *pos = pStream->GetDict()->GetInteger("Prev"); + int32_t size = pStream->GetDict()->GetInteger("Size"); if (size < 0) { pStream->Release(); return FALSE; @@ -1026,7 +1024,7 @@ FX_BOOL CPDF_Parser::LoadCrossRefV5(FX_FILESIZE* pos, FX_BOOL bMainXRef) { m_Trailers.Add(ToDictionary(pStream->GetDict()->Clone())); } std::vector<std::pair<int32_t, int32_t> > arrIndex; - CPDF_Array* pArray = pStream->GetDict()->GetArray(FX_BSTRC("Index")); + CPDF_Array* pArray = pStream->GetDict()->GetArray("Index"); if (pArray) { FX_DWORD nPairSize = pArray->GetCount() / 2; for (FX_DWORD i = 0; i < nPairSize; i++) { @@ -1044,7 +1042,7 @@ FX_BOOL CPDF_Parser::LoadCrossRefV5(FX_FILESIZE* pos, FX_BOOL bMainXRef) { if (arrIndex.size() == 0) { arrIndex.push_back(std::make_pair(0, size)); } - pArray = pStream->GetDict()->GetArray(FX_BSTRC("W")); + pArray = pStream->GetDict()->GetArray("W"); if (pArray == NULL) { pStream->Release(); return FALSE; @@ -1139,24 +1137,24 @@ FX_BOOL CPDF_Parser::LoadCrossRefV5(FX_FILESIZE* pos, FX_BOOL bMainXRef) { return TRUE; } CPDF_Array* CPDF_Parser::GetIDArray() { - CPDF_Object* pID = m_pTrailer ? m_pTrailer->GetElement(FX_BSTRC("ID")) : NULL; + CPDF_Object* pID = m_pTrailer ? m_pTrailer->GetElement("ID") : NULL; if (!pID) return nullptr; if (CPDF_Reference* pRef = pID->AsReference()) { pID = ParseIndirectObject(nullptr, pRef->GetRefObjNum()); - m_pTrailer->SetAt(FX_BSTRC("ID"), pID); + m_pTrailer->SetAt("ID", pID); } return ToArray(pID); } FX_DWORD CPDF_Parser::GetRootObjNum() { - CPDF_Reference* pRef = ToReference( - m_pTrailer ? m_pTrailer->GetElement(FX_BSTRC("Root")) : nullptr); + CPDF_Reference* pRef = + ToReference(m_pTrailer ? m_pTrailer->GetElement("Root") : nullptr); return pRef ? pRef->GetRefObjNum() : 0; } FX_DWORD CPDF_Parser::GetInfoObjNum() { - CPDF_Reference* pRef = ToReference( - m_pTrailer ? m_pTrailer->GetElement(FX_BSTRC("Info")) : nullptr); + CPDF_Reference* pRef = + ToReference(m_pTrailer ? m_pTrailer->GetElement("Info") : nullptr); return pRef ? pRef->GetRefObjNum() : 0; } FX_BOOL CPDF_Parser::IsFormStream(FX_DWORD objnum, FX_BOOL& bForm) { @@ -1184,7 +1182,9 @@ FX_BOOL CPDF_Parser::IsFormStream(FX_DWORD objnum, FX_BOOL& bForm) { FX_FILESIZE size = ((FX_FILESIZE*)pResult)[1] - pos; FX_FILESIZE SavedPos = m_Syntax.SavePos(); m_Syntax.RestorePos(pos); - bForm = m_Syntax.SearchMultiWord(FX_BSTRC("/Form\0stream"), TRUE, size) == 0; + const char kFormStream[] = "/Form\0stream"; + const CFX_ByteStringC kFormStreamStr(kFormStream, sizeof(kFormStream) - 1); + bForm = m_Syntax.SearchMultiWord(kFormStreamStr, TRUE, size) == 0; m_Syntax.RestorePos(SavedPos); return TRUE; } @@ -1337,7 +1337,7 @@ void CPDF_Parser::GetIndirectBinary(FX_DWORD objnum, m_Syntax.RestorePos(SavedPos); return; } - if (m_Syntax.GetKeyword() != FX_BSTRC("obj")) { + if (m_Syntax.GetKeyword() != "obj") { m_Syntax.RestorePos(SavedPos); return; } @@ -1353,11 +1353,11 @@ void CPDF_Parser::GetIndirectBinary(FX_DWORD objnum, if (nextoff != pos) { m_Syntax.RestorePos(nextoff); word = m_Syntax.GetNextWord(bIsNumber); - if (word == FX_BSTRC("xref")) { + if (word == "xref") { bNextOffValid = TRUE; } else if (bIsNumber) { word = m_Syntax.GetNextWord(bIsNumber); - if (bIsNumber && m_Syntax.GetKeyword() == FX_BSTRC("obj")) { + if (bIsNumber && m_Syntax.GetKeyword() == "obj") { bNextOffValid = TRUE; } } @@ -1365,7 +1365,7 @@ void CPDF_Parser::GetIndirectBinary(FX_DWORD objnum, if (!bNextOffValid) { m_Syntax.RestorePos(pos); while (1) { - if (m_Syntax.GetKeyword() == FX_BSTRC("endobj")) { + if (m_Syntax.GetKeyword() == "endobj") { break; } if (m_Syntax.SavePos() == m_Syntax.m_FileLen) { @@ -1406,7 +1406,7 @@ CPDF_Object* CPDF_Parser::ParseIndirectObjectAt(CPDF_IndirectObjects* pObjList, return NULL; } FX_DWORD parser_gennum = FXSYS_atoi(word); - if (m_Syntax.GetKeyword() != FX_BSTRC("obj")) { + if (m_Syntax.GetKeyword() != "obj") { m_Syntax.RestorePos(SavedPos); return NULL; } @@ -1414,7 +1414,7 @@ CPDF_Object* CPDF_Parser::ParseIndirectObjectAt(CPDF_IndirectObjects* pObjList, m_Syntax.GetObject(pObjList, objnum, parser_gennum, pContext); m_Syntax.SavePos(); CFX_ByteString bsWord = m_Syntax.GetKeyword(); - if (bsWord == FX_BSTRC("endobj")) { + if (bsWord == "endobj") { m_Syntax.SavePos(); } m_Syntax.RestorePos(SavedPos); @@ -1451,7 +1451,7 @@ CPDF_Object* CPDF_Parser::ParseIndirectObjectAtByStrict( return NULL; } FX_DWORD gennum = FXSYS_atoi(word); - if (m_Syntax.GetKeyword() != FX_BSTRC("obj")) { + if (m_Syntax.GetKeyword() != "obj") { m_Syntax.RestorePos(SavedPos); return NULL; } @@ -1465,7 +1465,7 @@ CPDF_Object* CPDF_Parser::ParseIndirectObjectAtByStrict( } CPDF_Dictionary* CPDF_Parser::LoadTrailerV4() { - if (m_Syntax.GetKeyword() != FX_BSTRC("trailer")) + if (m_Syntax.GetKeyword() != "trailer") return nullptr; nonstd::unique_ptr<CPDF_Object, ReleaseDeleter<CPDF_Object>> pObj( @@ -1480,11 +1480,10 @@ FX_DWORD CPDF_Parser::GetPermissions(FX_BOOL bCheckRevision) { return (FX_DWORD)-1; } FX_DWORD dwPermission = m_pSecurityHandler->GetPermissions(); - if (m_pEncryptDict && - m_pEncryptDict->GetString(FX_BSTRC("Filter")) == FX_BSTRC("Standard")) { + if (m_pEncryptDict && m_pEncryptDict->GetString("Filter") == "Standard") { dwPermission &= 0xFFFFFFFC; dwPermission |= 0xFFFFF0C0; - if (bCheckRevision && m_pEncryptDict->GetInteger(FX_BSTRC("R")) == 2) { + if (bCheckRevision && m_pEncryptDict->GetInteger("R") == 2) { dwPermission &= 0xFFFFF0FF; } } @@ -1519,7 +1518,7 @@ FX_BOOL CPDF_Parser::IsLinearizedFile(IFX_FileRead* pFileAccess, return FALSE; } FX_DWORD gennum = FXSYS_atoi(word); - if (m_Syntax.GetKeyword() != FX_BSTRC("obj")) { + if (m_Syntax.GetKeyword() != "obj") { m_Syntax.RestorePos(SavedPos); return FALSE; } @@ -1529,10 +1528,10 @@ FX_BOOL CPDF_Parser::IsLinearizedFile(IFX_FileRead* pFileAccess, } CPDF_Dictionary* pDict = m_pLinearized->GetDict(); - if (pDict && pDict->GetElement(FX_BSTRC("Linearized"))) { + if (pDict && pDict->GetElement("Linearized")) { m_Syntax.GetNextWord(bIsNumber); - CPDF_Object* pLen = pDict->GetElement(FX_BSTRC("L")); + CPDF_Object* pLen = pDict->GetElement("L"); if (!pLen) { m_pLinearized->Release(); m_pLinearized = NULL; @@ -1542,10 +1541,10 @@ FX_BOOL CPDF_Parser::IsLinearizedFile(IFX_FileRead* pFileAccess, return FALSE; } - if (CPDF_Number* pNo = ToNumber(pDict->GetElement(FX_BSTRC("P")))) + if (CPDF_Number* pNo = ToNumber(pDict->GetElement("P"))) m_dwFirstPageNo = pNo->GetInteger(); - if (CPDF_Number* pTable = ToNumber(pDict->GetElement(FX_BSTRC("T")))) + if (CPDF_Number* pTable = ToNumber(pDict->GetElement("T"))) m_LastXRefOffset = pTable->GetInteger(); return TRUE; @@ -1588,7 +1587,7 @@ FX_DWORD CPDF_Parser::StartAsynParse(IFX_FileRead* pFileAccess, if (m_pTrailer == NULL) { return FALSE; } - int32_t xrefsize = GetDirectInteger(m_pTrailer, FX_BSTRC("Size")); + int32_t xrefsize = GetDirectInteger(m_pTrailer, "Size"); if (xrefsize > 0) { m_CrossRef.SetSize(xrefsize); m_V5Type.SetSize(xrefsize); @@ -1629,8 +1628,8 @@ FX_DWORD CPDF_Parser::StartAsynParse(IFX_FileRead* pFileAccess, } } if (m_pSecurityHandler && m_pSecurityHandler->IsMetadataEncrypted()) { - if (CPDF_Reference* pMetadata = ToReference( - m_pDocument->GetRoot()->GetElement(FX_BSTRC("Metadata")))) + if (CPDF_Reference* pMetadata = + ToReference(m_pDocument->GetRoot()->GetElement("Metadata"))) m_Syntax.m_MetadataObjnum = pMetadata->GetRefObjNum(); } return PDFPARSE_ERROR_SUCCESS; @@ -2044,7 +2043,7 @@ CPDF_Object* CPDF_SyntaxParser::GetObject(CPDF_IndirectObjects* pObjList, CFX_ByteString nextword = GetNextWord(bIsNumber); if (bIsNumber) { CFX_ByteString nextword2 = GetNextWord(bIsNumber); - if (nextword2 == FX_BSTRC("R")) { + if (nextword2 == "R") { FX_DWORD objnum = FXSYS_atoi(word); if (bTypeOnly) return (CPDF_Object*)PDFOBJ_REFERENCE; @@ -2056,17 +2055,17 @@ CPDF_Object* CPDF_SyntaxParser::GetObject(CPDF_IndirectObjects* pObjList, return (CPDF_Object*)PDFOBJ_NUMBER; return CPDF_Number::Create(word); } - if (word == FX_BSTRC("true") || word == FX_BSTRC("false")) { + if (word == "true" || word == "false") { if (bTypeOnly) return (CPDF_Object*)PDFOBJ_BOOLEAN; - return CPDF_Boolean::Create(word == FX_BSTRC("true")); + return CPDF_Boolean::Create(word == "true"); } - if (word == FX_BSTRC("null")) { + if (word == "null") { if (bTypeOnly) return (CPDF_Object*)PDFOBJ_NULL; return CPDF_Null::Create(); } - if (word == FX_BSTRC("(")) { + if (word == "(") { if (bTypeOnly) return (CPDF_Object*)PDFOBJ_STRING; CFX_ByteString str = ReadString(); @@ -2075,7 +2074,7 @@ CPDF_Object* CPDF_SyntaxParser::GetObject(CPDF_IndirectObjects* pObjList, } return CPDF_String::Create(str, FALSE); } - if (word == FX_BSTRC("<")) { + if (word == "<") { if (bTypeOnly) return (CPDF_Object*)PDFOBJ_STRING; CFX_ByteString str = ReadHexString(); @@ -2084,7 +2083,7 @@ CPDF_Object* CPDF_SyntaxParser::GetObject(CPDF_IndirectObjects* pObjList, } return CPDF_String::Create(str, TRUE); } - if (word == FX_BSTRC("[")) { + if (word == "[") { if (bTypeOnly) return (CPDF_Object*)PDFOBJ_ARRAY; CPDF_Array* pArray = CPDF_Array::Create(); @@ -2099,7 +2098,7 @@ CPDF_Object* CPDF_SyntaxParser::GetObject(CPDF_IndirectObjects* pObjList, return CPDF_Name::Create( PDF_NameDecode(CFX_ByteStringC(m_WordBuffer + 1, m_WordSize - 1))); } - if (word == FX_BSTRC("<<")) { + if (word == "<<") { if (bTypeOnly) return (CPDF_Object*)PDFOBJ_DICTIONARY; @@ -2117,10 +2116,10 @@ CPDF_Object* CPDF_SyntaxParser::GetObject(CPDF_IndirectObjects* pObjList, return nullptr; FX_FILESIZE SavedPos = m_Pos - key.GetLength(); - if (key == FX_BSTRC(">>")) + if (key == ">>") break; - if (key == FX_BSTRC("endobj")) { + if (key == "endobj") { m_Pos = SavedPos; break; } @@ -2132,7 +2131,7 @@ CPDF_Object* CPDF_SyntaxParser::GetObject(CPDF_IndirectObjects* pObjList, if (key.IsEmpty()) continue; - if (key == FX_BSTRC("/Contents")) + if (key == "/Contents") dwSignValuePos = m_Pos; CPDF_Object* pObj = GetObject(pObjList, objnum, gennum); @@ -2153,7 +2152,7 @@ CPDF_Object* CPDF_SyntaxParser::GetObject(CPDF_IndirectObjects* pObjList, FX_FILESIZE dwSavePos = m_Pos; m_Pos = dwSignValuePos; CPDF_Object* pObj = GetObject(pObjList, objnum, gennum, NULL, FALSE); - pDict->SetAt(FX_BSTRC("Contents"), pObj); + pDict->SetAt("Contents", pObj); m_Pos = dwSavePos; } if (pContext) { @@ -2165,14 +2164,14 @@ CPDF_Object* CPDF_SyntaxParser::GetObject(CPDF_IndirectObjects* pObjList, FX_FILESIZE SavedPos = m_Pos; FX_BOOL bIsNumber; CFX_ByteString nextword = GetNextWord(bIsNumber); - if (nextword != FX_BSTRC("stream")) { + if (nextword != "stream") { m_Pos = SavedPos; return pDict.release(); } return ReadStream(pDict.release(), pContext, objnum, gennum); } - if (word == FX_BSTRC(">>")) { + if (word == ">>") { m_Pos = SavedPos; return nullptr; } @@ -2205,7 +2204,7 @@ CPDF_Object* CPDF_SyntaxParser::GetObjectByStrict( CFX_ByteString nextword = GetNextWord(bIsNumber); if (bIsNumber) { CFX_ByteString nextword2 = GetNextWord(bIsNumber); - if (nextword2 == FX_BSTRC("R")) { + if (nextword2 == "R") { if (bTypeOnly) return (CPDF_Object*)PDFOBJ_REFERENCE; FX_DWORD objnum = FXSYS_atoi(word); @@ -2217,17 +2216,17 @@ CPDF_Object* CPDF_SyntaxParser::GetObjectByStrict( return (CPDF_Object*)PDFOBJ_NUMBER; return CPDF_Number::Create(word); } - if (word == FX_BSTRC("true") || word == FX_BSTRC("false")) { + if (word == "true" || word == "false") { if (bTypeOnly) return (CPDF_Object*)PDFOBJ_BOOLEAN; - return CPDF_Boolean::Create(word == FX_BSTRC("true")); + return CPDF_Boolean::Create(word == "true"); } - if (word == FX_BSTRC("null")) { + if (word == "null") { if (bTypeOnly) return (CPDF_Object*)PDFOBJ_NULL; return CPDF_Null::Create(); } - if (word == FX_BSTRC("(")) { + if (word == "(") { if (bTypeOnly) return (CPDF_Object*)PDFOBJ_STRING; CFX_ByteString str = ReadString(); @@ -2235,7 +2234,7 @@ CPDF_Object* CPDF_SyntaxParser::GetObjectByStrict( m_pCryptoHandler->Decrypt(objnum, gennum, str); return CPDF_String::Create(str, FALSE); } - if (word == FX_BSTRC("<")) { + if (word == "<") { if (bTypeOnly) return (CPDF_Object*)PDFOBJ_STRING; CFX_ByteString str = ReadHexString(); @@ -2243,7 +2242,7 @@ CPDF_Object* CPDF_SyntaxParser::GetObjectByStrict( m_pCryptoHandler->Decrypt(objnum, gennum, str); return CPDF_String::Create(str, TRUE); } - if (word == FX_BSTRC("[")) { + if (word == "[") { if (bTypeOnly) return (CPDF_Object*)PDFOBJ_ARRAY; nonstd::unique_ptr<CPDF_Array, ReleaseDeleter<CPDF_Array>> pArray( @@ -2258,7 +2257,7 @@ CPDF_Object* CPDF_SyntaxParser::GetObjectByStrict( return CPDF_Name::Create( PDF_NameDecode(CFX_ByteStringC(m_WordBuffer + 1, m_WordSize - 1))); } - if (word == FX_BSTRC("<<")) { + if (word == "<<") { if (bTypeOnly) return (CPDF_Object*)PDFOBJ_DICTIONARY; if (pContext) @@ -2273,10 +2272,10 @@ CPDF_Object* CPDF_SyntaxParser::GetObjectByStrict( if (key.IsEmpty()) return nullptr; - if (key == FX_BSTRC(">>")) + if (key == ">>") break; - if (key == FX_BSTRC("endobj")) { + if (key == "endobj") { m_Pos = SavedPos; break; } @@ -2306,14 +2305,14 @@ CPDF_Object* CPDF_SyntaxParser::GetObjectByStrict( FX_FILESIZE SavedPos = m_Pos; FX_BOOL bIsNumber; CFX_ByteString nextword = GetNextWord(bIsNumber); - if (nextword != FX_BSTRC("stream")) { + if (nextword != "stream") { m_Pos = SavedPos; return pDict.release(); } return ReadStream(pDict.release(), pContext, objnum, gennum); } - if (word == FX_BSTRC(">>")) { + if (word == ">>") { m_Pos = SavedPos; return nullptr; } @@ -2339,7 +2338,7 @@ CPDF_Stream* CPDF_SyntaxParser::ReadStream(CPDF_Dictionary* pDict, PARSE_CONTEXT* pContext, FX_DWORD objnum, FX_DWORD gennum) { - CPDF_Object* pLenObj = pDict->GetElement(FX_BSTRC("Length")); + CPDF_Object* pLenObj = pDict->GetElement("Length"); FX_FILESIZE len = -1; CPDF_Reference* pLenObjRef = ToReference(pLenObj); @@ -2354,8 +2353,9 @@ CPDF_Stream* CPDF_SyntaxParser::ReadStream(CPDF_Dictionary* pDict, if (pContext) { pContext->m_DataStart = streamStartPos; } - const unsigned int ENDSTREAM_LEN = sizeof("endstream") - 1; - const unsigned int ENDOBJ_LEN = sizeof("endobj") - 1; + + const CFX_ByteStringC kEndStreamStr("endstream"); + const CFX_ByteStringC kEndObjStr("endobj"); CPDF_CryptoHandler* pCryptoHandler = objnum == (FX_DWORD)m_MetadataObjnum ? nullptr : m_pCryptoHandler.get(); if (!pCryptoHandler) { @@ -2367,13 +2367,15 @@ CPDF_Stream* CPDF_SyntaxParser::ReadStream(CPDF_Dictionary* pDict, m_Pos = pos.ValueOrDie(); } m_Pos += ReadEOLMarkers(m_Pos); - FXSYS_memset(m_WordBuffer, 0, ENDSTREAM_LEN + 1); + FXSYS_memset(m_WordBuffer, 0, kEndStreamStr.GetLength() + 1); GetNextWord(); // Earlier version of PDF specification doesn't require EOL marker before // 'endstream' keyword. If keyword 'endstream' follows the bytes in // specified length, it signals the end of stream. - if (FXSYS_memcmp(m_WordBuffer, "endstream", ENDSTREAM_LEN) == 0) + if (FXSYS_memcmp(m_WordBuffer, kEndStreamStr.GetPtr(), + kEndStreamStr.GetLength()) == 0) { bSearchForKeyword = FALSE; + } } if (bSearchForKeyword) { // If len is not available, len needs to be calculated @@ -2381,30 +2383,30 @@ CPDF_Stream* CPDF_SyntaxParser::ReadStream(CPDF_Dictionary* pDict, m_Pos = streamStartPos; FX_FILESIZE endStreamOffset = 0; while (endStreamOffset >= 0) { - endStreamOffset = FindTag(FX_BSTRC("endstream"), 0); + endStreamOffset = FindTag(kEndStreamStr, 0); if (endStreamOffset < 0) { // Can't find any "endstream". break; } - if (IsWholeWord(m_Pos - ENDSTREAM_LEN, m_FileLen, - FX_BSTRC("endstream").GetPtr(), ENDSTREAM_LEN, TRUE)) { + if (IsWholeWord(m_Pos - kEndStreamStr.GetLength(), m_FileLen, + kEndStreamStr, TRUE)) { // Stop searching when the keyword "endstream" is found. - endStreamOffset = m_Pos - streamStartPos - ENDSTREAM_LEN; + endStreamOffset = m_Pos - streamStartPos - kEndStreamStr.GetLength(); break; } } m_Pos = streamStartPos; FX_FILESIZE endObjOffset = 0; while (endObjOffset >= 0) { - endObjOffset = FindTag(FX_BSTRC("endobj"), 0); + endObjOffset = FindTag(kEndObjStr, 0); if (endObjOffset < 0) { // Can't find any "endobj". break; } - if (IsWholeWord(m_Pos - ENDOBJ_LEN, m_FileLen, - FX_BSTRC("endobj").GetPtr(), ENDOBJ_LEN, TRUE)) { + if (IsWholeWord(m_Pos - kEndObjStr.GetLength(), m_FileLen, kEndObjStr, + TRUE)) { // Stop searching when the keyword "endobj" is found. - endObjOffset = m_Pos - streamStartPos - ENDOBJ_LEN; + endObjOffset = m_Pos - streamStartPos - kEndObjStr.GetLength(); break; } } @@ -2436,7 +2438,7 @@ CPDF_Stream* CPDF_SyntaxParser::ReadStream(CPDF_Dictionary* pDict, pDict->Release(); return nullptr; } - pDict->SetAtInteger(FX_BSTRC("Length"), len); + pDict->SetAtInteger("Length", len); } m_Pos = streamStartPos; } @@ -2465,11 +2467,12 @@ CPDF_Stream* CPDF_SyntaxParser::ReadStream(CPDF_Dictionary* pDict, pContext->m_DataEnd = pContext->m_DataStart + len; } streamStartPos = m_Pos; - FXSYS_memset(m_WordBuffer, 0, ENDOBJ_LEN + 1); + FXSYS_memset(m_WordBuffer, 0, kEndObjStr.GetLength() + 1); GetNextWord(); int numMarkers = ReadEOLMarkers(m_Pos); - if (m_WordSize == ENDOBJ_LEN && numMarkers != 0 && - FXSYS_memcmp(m_WordBuffer, "endobj", ENDOBJ_LEN) == 0) { + if (m_WordSize == kEndObjStr.GetLength() && numMarkers != 0 && + FXSYS_memcmp(m_WordBuffer, kEndObjStr.GetPtr(), kEndObjStr.GetLength()) == + 0) { m_Pos = streamStartPos; } return pStream; @@ -2495,11 +2498,12 @@ int32_t CPDF_SyntaxParser::GetDirectNum() { m_WordBuffer[m_WordSize] = 0; return FXSYS_atoi((const FX_CHAR*)m_WordBuffer); } -FX_BOOL CPDF_SyntaxParser::IsWholeWord(FX_FILESIZE startpos, - FX_FILESIZE limit, - const uint8_t* tag, - FX_DWORD taglen, - FX_BOOL checkKeyword) { + +bool CPDF_SyntaxParser::IsWholeWord(FX_FILESIZE startpos, + FX_FILESIZE limit, + const CFX_ByteStringC& tag, + FX_BOOL checkKeyword) { + const FX_DWORD taglen = tag.GetLength(); bool bCheckLeft = !PDFCharIsDelimiter(tag[0]) && !PDFCharIsWhitespace(tag[0]); bool bCheckRight = !PDFCharIsDelimiter(tag[taglen - 1]) && !PDFCharIsWhitespace(tag[taglen - 1]); @@ -2508,18 +2512,19 @@ FX_BOOL CPDF_SyntaxParser::IsWholeWord(FX_FILESIZE startpos, GetCharAt(startpos + (int32_t)taglen, ch)) { if (PDFCharIsNumeric(ch) || PDFCharIsOther(ch) || (checkKeyword && PDFCharIsDelimiter(ch))) { - return FALSE; + return false; } } if (bCheckLeft && startpos > 0 && GetCharAt(startpos - 1, ch)) { if (PDFCharIsNumeric(ch) || PDFCharIsOther(ch) || (checkKeyword && PDFCharIsDelimiter(ch))) { - return FALSE; + return false; } } - return TRUE; + return true; } + FX_BOOL CPDF_SyntaxParser::SearchWord(const CFX_ByteStringC& tag, FX_BOOL bWholeWord, FX_BOOL bForward, @@ -2570,8 +2575,7 @@ FX_BOOL CPDF_SyntaxParser::SearchWord(const CFX_ByteStringC& tag, } } FX_FILESIZE startpos = bForward ? pos - taglen + 1 : pos; - if (!bWholeWord || - IsWholeWord(startpos, limit, tag.GetPtr(), taglen, FALSE)) { + if (!bWholeWord || IsWholeWord(startpos, limit, tag, FALSE)) { m_Pos = startpos; return TRUE; } @@ -2608,7 +2612,7 @@ int32_t CPDF_SyntaxParser::SearchMultiWord(const CFX_ByteStringC& tags, if (tags[i] == 0) { FX_DWORD len = i - start; max_len = std::max(len, max_len); - patterns[itag].m_pTag = tags.GetPtr() + start; + patterns[itag].m_pTag = tags.GetCStr() + start; patterns[itag].m_Len = len; patterns[itag].m_Offset = 0; start = i + 1; @@ -2634,7 +2638,8 @@ int32_t CPDF_SyntaxParser::SearchMultiWord(const CFX_ByteStringC& tags, continue; if (!bWholeWord || - IsWholeWord(pos - pat.m_Len, limit, pat.m_pTag, pat.m_Len, FALSE)) { + IsWholeWord(pos - pat.m_Len, limit, + CFX_ByteStringC(pat.m_pTag, pat.m_Len), FALSE)) { return i; } @@ -3322,7 +3327,7 @@ FX_BOOL CPDF_DataAvail::CheckRoot(IFX_DownloadHints* pHints) { m_docStatus = PDF_DATAAVAIL_ERROR; return FALSE; } - CPDF_Reference* pRef = ToReference(pDict->GetElement(FX_BSTRC("Pages"))); + CPDF_Reference* pRef = ToReference(pDict->GetElement("Pages")); if (!pRef) { m_docStatus = PDF_DATAAVAIL_ERROR; return FALSE; @@ -3330,7 +3335,7 @@ FX_BOOL CPDF_DataAvail::CheckRoot(IFX_DownloadHints* pHints) { m_PagesObjNum = pRef->GetRefObjNum(); CPDF_Reference* pAcroFormRef = - ToReference(m_pRoot->GetDict()->GetElement(FX_BSTRC("AcroForm"))); + ToReference(m_pRoot->GetDict()->GetElement("AcroForm")); if (pAcroFormRef) { m_bHaveAcroForm = TRUE; m_dwAcroFormObjNum = pAcroFormRef->GetRefObjNum(); @@ -3347,7 +3352,7 @@ FX_BOOL CPDF_DataAvail::CheckRoot(IFX_DownloadHints* pHints) { FX_BOOL CPDF_DataAvail::PreparePageItem() { CPDF_Dictionary* pRoot = m_pDocument->GetRoot(); CPDF_Reference* pRef = - ToReference(pRoot ? pRoot->GetElement(FX_BSTRC("Pages")) : nullptr); + ToReference(pRoot ? pRoot->GetElement("Pages") : nullptr); if (!pRef) { m_docStatus = PDF_DATAAVAIL_ERROR; return FALSE; @@ -3395,8 +3400,8 @@ FX_BOOL CPDF_DataAvail::CheckPage(IFX_DownloadHints* pHints) { pObj->Release(); continue; } - CFX_ByteString type = pObj->GetDict()->GetString(FX_BSTRC("Type")); - if (type == FX_BSTRC("Pages")) { + CFX_ByteString type = pObj->GetDict()->GetString("Type"); + if (type == "Pages") { m_PagesArray.Add(pObj); continue; } @@ -3437,7 +3442,7 @@ FX_BOOL CPDF_DataAvail::GetPageKids(CPDF_Parser* pParser, CPDF_Object* pPages) { return FALSE; } CPDF_Dictionary* pDict = pPages->GetDict(); - CPDF_Object* pKids = pDict ? pDict->GetElement(FX_BSTRC("Kids")) : NULL; + CPDF_Object* pKids = pDict ? pDict->GetElement("Kids") : NULL; if (!pKids) { return TRUE; } @@ -3504,17 +3509,17 @@ FX_BOOL CPDF_DataAvail::CheckHeader(IFX_DownloadHints* pHints) { } FX_BOOL CPDF_DataAvail::CheckFirstPage(IFX_DownloadHints* pHints) { CPDF_Dictionary* pDict = m_pLinearized->GetDict(); - CPDF_Object* pEndOffSet = pDict ? pDict->GetElement(FX_BSTRC("E")) : NULL; + CPDF_Object* pEndOffSet = pDict ? pDict->GetElement("E") : NULL; if (!pEndOffSet) { m_docStatus = PDF_DATAAVAIL_ERROR; return FALSE; } - CPDF_Object* pXRefOffset = pDict ? pDict->GetElement(FX_BSTRC("T")) : NULL; + CPDF_Object* pXRefOffset = pDict ? pDict->GetElement("T") : NULL; if (!pXRefOffset) { m_docStatus = PDF_DATAAVAIL_ERROR; return FALSE; } - CPDF_Object* pFileLen = pDict ? pDict->GetElement(FX_BSTRC("L")) : NULL; + CPDF_Object* pFileLen = pDict ? pDict->GetElement("L") : NULL; if (!pFileLen) { m_docStatus = PDF_DATAAVAIL_ERROR; return FALSE; @@ -3587,17 +3592,16 @@ FX_BOOL CPDF_DataAvail::CheckHintTables(IFX_DownloadHints* pHints) { m_docStatus = PDF_DATAAVAIL_ERROR; return FALSE; } - if (!pDict->KeyExist(FX_BSTRC("H")) || !pDict->KeyExist(FX_BSTRC("O")) || - !pDict->KeyExist(FX_BSTRC("N"))) { + if (!pDict->KeyExist("H") || !pDict->KeyExist("O") || !pDict->KeyExist("N")) { m_docStatus = PDF_DATAAVAIL_ERROR; return FALSE; } - int nPageCount = pDict->GetElementValue(FX_BSTRC("N"))->GetInteger(); + int nPageCount = pDict->GetElementValue("N")->GetInteger(); if (nPageCount <= 1) { m_docStatus = PDF_DATAAVAIL_DONE; return TRUE; } - CPDF_Array* pHintStreamRange = pDict->GetArray(FX_BSTRC("H")); + CPDF_Array* pHintStreamRange = pDict->GetArray("H"); FX_FILESIZE szHSStart = pHintStreamRange->GetElementValue(0) ? pHintStreamRange->GetElementValue(0)->GetInteger() @@ -3644,7 +3648,7 @@ CPDF_Object* CPDF_DataAvail::ParseIndirectObjectAt( return NULL; } FX_DWORD gennum = FXSYS_atoi(word); - if (m_syntaxParser.GetKeyword() != FX_BSTRC("obj")) { + if (m_syntaxParser.GetKeyword() != "obj") { m_syntaxParser.RestorePos(SavedPos); return NULL; } @@ -3699,8 +3703,8 @@ FX_BOOL CPDF_DataAvail::IsLinearizedFile(uint8_t* pData, FX_DWORD dwLen) { } CPDF_Dictionary* pDict = m_pLinearized->GetDict(); - if (pDict && pDict->GetElement(FX_BSTRC("Linearized"))) { - CPDF_Object* pLen = pDict->GetElement(FX_BSTRC("L")); + if (pDict && pDict->GetElement("Linearized")) { + CPDF_Object* pLen = pDict->GetElement("L"); if (!pLen) { return FALSE; } @@ -3709,7 +3713,7 @@ FX_BOOL CPDF_DataAvail::IsLinearizedFile(uint8_t* pData, FX_DWORD dwLen) { } m_bLinearized = TRUE; - if (CPDF_Number* pNo = ToNumber(pDict->GetElement(FX_BSTRC("P")))) + if (CPDF_Number* pNo = ToNumber(pDict->GetElement("P"))) m_dwFirstPageNo = pNo->GetInteger(); return TRUE; @@ -3725,7 +3729,7 @@ FX_BOOL CPDF_DataAvail::CheckEnd(IFX_DownloadHints* pHints) { ScopedFileStream file(FX_CreateMemoryStream(buffer, (size_t)dwSize, FALSE)); m_syntaxParser.InitParser(file.get(), 0); m_syntaxParser.RestorePos(dwSize - 1); - if (m_syntaxParser.SearchWord(FX_BSTRC("startxref"), TRUE, FALSE, dwSize)) { + if (m_syntaxParser.SearchWord("startxref", TRUE, FALSE, dwSize)) { FX_BOOL bNumber; m_syntaxParser.GetNextWord(bNumber); CFX_ByteString xrefpos_str = m_syntaxParser.GetNextWord(bNumber); @@ -3773,12 +3777,11 @@ int32_t CPDF_DataAvail::CheckCrossRefStream(IFX_DownloadHints* pHints, return 0; } CPDF_Dictionary* pDict = pObj->GetDict(); - CPDF_Name* pName = - ToName(pDict ? pDict->GetElement(FX_BSTRC("Type")) : nullptr); + CPDF_Name* pName = ToName(pDict ? pDict->GetElement("Type") : nullptr); if (pName) { - if (pName->GetString() == FX_BSTRC("XRef")) { + if (pName->GetString() == "XRef") { m_Pos += m_parser.m_Syntax.SavePos(); - xref_offset = pObj->GetDict()->GetInteger(FX_BSTRC("Prev")); + xref_offset = pObj->GetDict()->GetInteger("Prev"); pObj->Release(); return 1; } @@ -4013,9 +4016,9 @@ FX_BOOL CPDF_DataAvail::CheckTrailer(IFX_DownloadHints* pHints) { return TRUE; } - FX_DWORD xrefpos = GetDirectInteger(pTrailerDict, FX_BSTRC("Prev")); + FX_DWORD xrefpos = GetDirectInteger(pTrailerDict, "Prev"); if (xrefpos) { - m_dwPrevXRefOffset = GetDirectInteger(pTrailerDict, FX_BSTRC("XRefStm")); + m_dwPrevXRefOffset = GetDirectInteger(pTrailerDict, "XRefStm"); if (m_dwPrevXRefOffset) { m_docStatus = PDF_DATAAVAIL_LOADALLFILE; } else { @@ -4127,10 +4130,10 @@ FX_BOOL CPDF_DataAvail::CheckUnkownPageNode(FX_DWORD dwPageNo, } pPageNode->m_dwPageNo = dwPageNo; CPDF_Dictionary* pDict = pPage->GetDict(); - CFX_ByteString type = pDict->GetString(FX_BSTRC("Type")); - if (type == FX_BSTRC("Pages")) { + CFX_ByteString type = pDict->GetString("Type"); + if (type == "Pages") { pPageNode->m_type = PDF_PAGENODE_PAGES; - CPDF_Object* pKids = pDict->GetElement(FX_BSTRC("Kids")); + CPDF_Object* pKids = pDict->GetElement("Kids"); if (!pKids) { m_docStatus = PDF_DATAAVAIL_PAGE; return TRUE; @@ -4157,7 +4160,7 @@ FX_BOOL CPDF_DataAvail::CheckUnkownPageNode(FX_DWORD dwPageNo, default: break; } - } else if (type == FX_BSTRC("Page")) { + } else if (type == "Page") { pPageNode->m_type = PDF_PAGENODE_PAGE; } else { pPage->Release(); @@ -4250,11 +4253,11 @@ FX_BOOL CPDF_DataAvail::CheckPageCount(IFX_DownloadHints* pHints) { m_docStatus = PDF_DATAAVAIL_ERROR; return FALSE; } - if (!pPagesDict->KeyExist(FX_BSTRC("Kids"))) { + if (!pPagesDict->KeyExist("Kids")) { pPages->Release(); return TRUE; } - int count = pPagesDict->GetInteger(FX_BSTRC("Count")); + int count = pPagesDict->GetInteger("Count"); if (count > 0) { pPages->Release(); return TRUE; @@ -4324,7 +4327,7 @@ FX_BOOL CPDF_DataAvail::CheckPageAnnots(int32_t iPage, if (!pPageDict) { return TRUE; } - CPDF_Object* pAnnots = pPageDict->GetElement(FX_BSTRC("Annots")); + CPDF_Object* pAnnots = pPageDict->GetElement("Annots"); if (!pAnnots) { return TRUE; } @@ -4533,7 +4536,7 @@ void CPDF_DataAvail::GetLinearizedMainXRefInfo(FX_FILESIZE* pPos, int CPDF_DataAvail::GetPageCount() const { if (m_pLinearized) { CPDF_Dictionary* pDict = m_pLinearized->GetDict(); - CPDF_Object* pObj = pDict ? pDict->GetElementValue(FX_BSTRC("N")) : nullptr; + CPDF_Object* pObj = pDict ? pDict->GetElementValue("N") : nullptr; return pObj ? pObj->GetInteger() : 0; } return m_pDocument ? m_pDocument->GetPageCount() : 0; @@ -4544,7 +4547,7 @@ CPDF_Dictionary* CPDF_DataAvail::GetPage(int index) { } if (m_pLinearized) { CPDF_Dictionary* pDict = m_pLinearized->GetDict(); - CPDF_Object* pObj = pDict ? pDict->GetElementValue(FX_BSTRC("P")) : nullptr; + CPDF_Object* pObj = pDict ? pDict->GetElementValue("P") : nullptr; int pageNum = pObj ? pObj->GetInteger() : 0; if (m_pHintTables && index != pageNum) { FX_FILESIZE szPageStartPos = 0; @@ -4577,7 +4580,7 @@ IPDF_DataAvail::DocFormStatus CPDF_DataAvail::IsFormAvail( if (!pRoot) { return FormAvailable; } - CPDF_Object* pAcroForm = pRoot->GetElement(FX_BSTRC("AcroForm")); + CPDF_Object* pAcroForm = pRoot->GetElement("AcroForm"); if (!pAcroForm) { return FormNotExist; } @@ -4697,7 +4700,7 @@ FX_BOOL CPDF_HintTables::ReadPageHintTable(CFX_BitStream* hStream) { FX_DWORD dwSharedNumeratorBits = hStream->GetBits(16); // Item 13: Skip Item 13 which has 16 bits. hStream->SkipBits(16); - CPDF_Object* pPageNum = m_pLinearizedDict->GetElementValue(FX_BSTRC("N")); + CPDF_Object* pPageNum = m_pLinearizedDict->GetElementValue("N"); int nPages = pPageNum ? pPageNum->GetInteger() : 0; if (nPages < 1) return FALSE; @@ -4727,12 +4730,11 @@ FX_BOOL CPDF_HintTables::ReadPageHintTable(CFX_BitStream* hStream) { return FALSE; dwPageLenArray.Add(safePageLen.ValueOrDie()); } - CPDF_Object* pOffsetE = m_pLinearizedDict->GetElementValue(FX_BSTRC("E")); + CPDF_Object* pOffsetE = m_pLinearizedDict->GetElementValue("E"); int nOffsetE = pOffsetE ? pOffsetE->GetInteger() : -1; if (nOffsetE < 0) return FALSE; - CPDF_Object* pFirstPageNum = - m_pLinearizedDict->GetElementValue(FX_BSTRC("P")); + CPDF_Object* pFirstPageNum = m_pLinearizedDict->GetElementValue("P"); int nFirstPageNum = pFirstPageNum ? pFirstPageNum->GetInteger() : 0; for (int i = 0; i < nPages; ++i) { if (i == nFirstPageNum) { @@ -4836,8 +4838,7 @@ FX_BOOL CPDF_HintTables::ReadSharedObjHintTable(CFX_BitStream* hStream, // Item 7: The number of bits needed to represent the difference between the // greatest and least length of a shared object group, in bytes. FX_DWORD dwDeltaGroupLen = hStream->GetBits(16); - CPDF_Object* pFirstPageObj = - m_pLinearizedDict->GetElementValue(FX_BSTRC("O")); + CPDF_Object* pFirstPageObj = m_pLinearizedDict->GetElementValue("O"); int nFirstPageObjNum = pFirstPageObj ? pFirstPageObj->GetInteger() : -1; if (nFirstPageObjNum < 0) return FALSE; @@ -4899,11 +4900,9 @@ FX_BOOL CPDF_HintTables::GetPagePos(int index, return FALSE; szPageStartPos = m_szPageOffsetArray[index]; szPageLength = GetItemLength(index, m_szPageOffsetArray); - CPDF_Object* pFirstPageNum = - m_pLinearizedDict->GetElementValue(FX_BSTRC("P")); + CPDF_Object* pFirstPageNum = m_pLinearizedDict->GetElementValue("P"); int nFirstPageNum = pFirstPageNum ? pFirstPageNum->GetInteger() : 0; - CPDF_Object* pFirstPageObjNum = - m_pLinearizedDict->GetElementValue(FX_BSTRC("O")); + CPDF_Object* pFirstPageObjNum = m_pLinearizedDict->GetElementValue("O"); if (!pFirstPageObjNum) return FALSE; int nFirstPageObjNum = pFirstPageObjNum->GetInteger(); @@ -4923,8 +4922,7 @@ FX_BOOL CPDF_HintTables::GetPagePos(int index, int32_t CPDF_HintTables::CheckPage(int index, IFX_DownloadHints* pHints) { if (!m_pLinearizedDict || !pHints) return IPDF_DataAvail::DataError; - CPDF_Object* pFirstAvailPage = - m_pLinearizedDict->GetElementValue(FX_BSTRC("P")); + CPDF_Object* pFirstAvailPage = m_pLinearizedDict->GetElementValue("P"); int nFirstAvailPage = pFirstAvailPage ? pFirstAvailPage->GetInteger() : 0; if (index == nFirstAvailPage) return IPDF_DataAvail::DataAvailable; @@ -4939,8 +4937,7 @@ int32_t CPDF_HintTables::CheckPage(int index, IFX_DownloadHints* pHints) { for (int i = 0; i < index; ++i) { offset += m_dwNSharedObjsArray[i]; } - CPDF_Object* pFirstPageObj = - m_pLinearizedDict->GetElementValue(FX_BSTRC("O")); + CPDF_Object* pFirstPageObj = m_pLinearizedDict->GetElementValue("O"); int nFirstPageObjNum = pFirstPageObj ? pFirstPageObj->GetInteger() : -1; if (nFirstPageObjNum < 0) return FALSE; // TODO(thestig): Fix this and the return type. @@ -4968,7 +4965,7 @@ FX_BOOL CPDF_HintTables::LoadHintStream(CPDF_Stream* pHintStream) { if (!pHintStream || !m_pLinearizedDict) return FALSE; CPDF_Dictionary* pDict = pHintStream->GetDict(); - CPDF_Object* pOffset = pDict ? pDict->GetElement(FX_BSTRC("S")) : nullptr; + CPDF_Object* pOffset = pDict ? pDict->GetElement("S") : nullptr; if (!pOffset || pOffset->GetType() != PDFOBJ_NUMBER) return FALSE; int shared_hint_table_offset = pOffset->GetInteger(); @@ -4992,7 +4989,7 @@ FX_BOOL CPDF_HintTables::LoadHintStream(CPDF_Stream* pHintStream) { int CPDF_HintTables::ReadPrimaryHintStreamOffset() const { if (!m_pLinearizedDict) return -1; - CPDF_Array* pRange = m_pLinearizedDict->GetArray(FX_BSTRC("H")); + CPDF_Array* pRange = m_pLinearizedDict->GetArray("H"); if (!pRange) return -1; CPDF_Object* pStreamOffset = pRange->GetElementValue(0); @@ -5003,7 +5000,7 @@ int CPDF_HintTables::ReadPrimaryHintStreamOffset() const { int CPDF_HintTables::ReadPrimaryHintStreamLength() const { if (!m_pLinearizedDict) return -1; - CPDF_Array* pRange = m_pLinearizedDict->GetArray(FX_BSTRC("H")); + CPDF_Array* pRange = m_pLinearizedDict->GetArray("H"); if (!pRange) return -1; CPDF_Object* pStreamLen = pRange->GetElementValue(1); diff --git a/core/src/fpdfapi/fpdf_parser/fpdf_parser_utility.cpp b/core/src/fpdfapi/fpdf_parser/fpdf_parser_utility.cpp index 9729bab942..121b2f4a04 100644 --- a/core/src/fpdfapi/fpdf_parser/fpdf_parser_utility.cpp +++ b/core/src/fpdfapi/fpdf_parser/fpdf_parser_utility.cpp @@ -345,12 +345,12 @@ CFX_ByteString PDF_NameEncode(const CFX_ByteString& orig) { } CFX_ByteTextBuf& operator<<(CFX_ByteTextBuf& buf, const CPDF_Object* pObj) { if (pObj == NULL) { - buf << FX_BSTRC(" null"); + buf << " null"; return buf; } switch (pObj->GetType()) { case PDFOBJ_NULL: - buf << FX_BSTRC(" null"); + buf << " null"; break; case PDFOBJ_BOOLEAN: case PDFOBJ_NUMBER: @@ -361,51 +361,51 @@ CFX_ByteTextBuf& operator<<(CFX_ByteTextBuf& buf, const CPDF_Object* pObj) { break; case PDFOBJ_NAME: { CFX_ByteString str = pObj->GetString(); - buf << FX_BSTRC("/") << PDF_NameEncode(str); + buf << "/" << PDF_NameEncode(str); break; } case PDFOBJ_REFERENCE: { - buf << " " << pObj->AsReference()->GetRefObjNum() << FX_BSTRC(" 0 R "); + buf << " " << pObj->AsReference()->GetRefObjNum() << " 0 R "; break; } case PDFOBJ_ARRAY: { const CPDF_Array* p = pObj->AsArray(); - buf << FX_BSTRC("["); + buf << "["; for (FX_DWORD i = 0; i < p->GetCount(); i++) { CPDF_Object* pElement = p->GetElement(i); if (pElement->GetObjNum()) { - buf << " " << pElement->GetObjNum() << FX_BSTRC(" 0 R"); + buf << " " << pElement->GetObjNum() << " 0 R"; } else { buf << pElement; } } - buf << FX_BSTRC("]"); + buf << "]"; break; } case PDFOBJ_DICTIONARY: { const CPDF_Dictionary* p = pObj->AsDictionary(); - buf << FX_BSTRC("<<"); + buf << "<<"; FX_POSITION pos = p->GetStartPos(); while (pos) { CFX_ByteString key; CPDF_Object* pValue = p->GetNextElement(pos, key); - buf << FX_BSTRC("/") << PDF_NameEncode(key); + buf << "/" << PDF_NameEncode(key); if (pValue && pValue->GetObjNum()) { - buf << " " << pValue->GetObjNum() << FX_BSTRC(" 0 R "); + buf << " " << pValue->GetObjNum() << " 0 R "; } else { buf << pValue; } } - buf << FX_BSTRC(">>"); + buf << ">>"; break; } case PDFOBJ_STREAM: { const CPDF_Stream* p = pObj->AsStream(); - buf << p->GetDict() << FX_BSTRC("stream\r\n"); + buf << p->GetDict() << "stream\r\n"; CPDF_StreamAcc acc; acc.LoadAllData(p, TRUE); buf.AppendBlock(acc.GetData(), acc.GetSize()); - buf << FX_BSTRC("\r\nendstream"); + buf << "\r\nendstream"; break; } default: diff --git a/core/src/fpdfapi/fpdf_render/fpdf_render.cpp b/core/src/fpdfapi/fpdf_render/fpdf_render.cpp index faf6afe7f6..d7c3b6e6e8 100644 --- a/core/src/fpdfapi/fpdf_render/fpdf_render.cpp +++ b/core/src/fpdfapi/fpdf_render/fpdf_render.cpp @@ -444,8 +444,7 @@ void CPDF_RenderStatus::DrawObjWithBackground(const CPDF_PageObject* pObj, if (pObj->m_Type == PDFPAGE_FORM) { CPDF_FormObject* pFormObj = (CPDF_FormObject*)pObj; if (pFormObj->m_pForm && pFormObj->m_pForm->m_pFormDict) { - pFormResource = - pFormObj->m_pForm->m_pFormDict->GetDict(FX_BSTRC("Resources")); + pFormResource = pFormObj->m_pForm->m_pFormDict->GetDict("Resources"); } } CPDF_RenderStatus status; @@ -457,8 +456,7 @@ void CPDF_RenderStatus::DrawObjWithBackground(const CPDF_PageObject* pObj, } FX_BOOL CPDF_RenderStatus::ProcessForm(CPDF_FormObject* pFormObj, const CFX_Matrix* pObj2Device) { - CPDF_Dictionary* pOC = - pFormObj->m_pForm->m_pFormDict->GetDict(FX_BSTRC("OC")); + CPDF_Dictionary* pOC = pFormObj->m_pForm->m_pFormDict->GetDict("OC"); if (pOC && m_Options.m_pOCContext && !m_Options.m_pOCContext->CheckOCGVisible(pOC)) { return TRUE; @@ -467,7 +465,7 @@ FX_BOOL CPDF_RenderStatus::ProcessForm(CPDF_FormObject* pFormObj, matrix.Concat(*pObj2Device); CPDF_Dictionary* pResources = NULL; if (pFormObj->m_pForm && pFormObj->m_pForm->m_pFormDict) { - pResources = pFormObj->m_pForm->m_pFormDict->GetDict(FX_BSTRC("Resources")); + pResources = pFormObj->m_pForm->m_pFormDict->GetDict("Resources"); } CPDF_RenderStatus status; status.Initialize(m_pContext, m_pDevice, NULL, m_pStopObj, this, pFormObj, @@ -731,9 +729,7 @@ FX_BOOL CPDF_RenderStatus::ProcessTransparency(const CPDF_PageObject* pPageObj, pGeneralState ? ToDictionary(pGeneralState->m_pSoftMask) : NULL; if (pSMaskDict) { if (pPageObj->m_Type == PDFPAGE_IMAGE && - ((CPDF_ImageObject*)pPageObj) - ->m_pImage->GetDict() - ->KeyExist(FX_BSTRC("SMask"))) { + ((CPDF_ImageObject*)pPageObj)->m_pImage->GetDict()->KeyExist("SMask")) { pSMaskDict = NULL; } } @@ -775,7 +771,7 @@ FX_BOOL CPDF_RenderStatus::ProcessTransparency(const CPDF_PageObject* pPageObj, CPDF_Object* pCSObj = ((CPDF_ImageObject*)pPageObj) ->m_pImage->GetStream() ->GetDict() - ->GetElementValue(FX_BSTRC("ColorSpace")); + ->GetElementValue("ColorSpace"); CPDF_ColorSpace* pColorSpace = pDocument->LoadColorSpace(pCSObj, pPageResources); if (pColorSpace) { @@ -1414,7 +1410,7 @@ FX_BOOL IPDF_OCContext::CheckObjectVisible(const CPDF_PageObject* pObj) { int nItems = pData->CountItems(); for (int i = 0; i < nItems; i++) { CPDF_ContentMarkItem& item = pData->GetItem(i); - if (item.GetName() == FX_BSTRC("OC") && + if (item.GetName() == "OC" && item.GetParamType() == CPDF_ContentMarkItem::PropertiesDict) { CPDF_Dictionary* pOCG = ToDictionary(static_cast<CPDF_Object*>(item.GetParam())); diff --git a/core/src/fpdfapi/fpdf_render/fpdf_render_image.cpp b/core/src/fpdfapi/fpdf_render/fpdf_render_image.cpp index 81efc956a2..1d1c392af5 100644 --- a/core/src/fpdfapi/fpdf_render/fpdf_render_image.cpp +++ b/core/src/fpdfapi/fpdf_render/fpdf_render_image.cpp @@ -409,19 +409,17 @@ FX_BOOL CPDF_ImageRenderer::StartRenderDIBSource() { if (m_pRenderStatus->m_pDevice->GetDeviceClass() != FXDC_DISPLAY) { CPDF_Object* pFilters = m_pImageObject->m_pImage->GetStream()->GetDict()->GetElementValue( - FX_BSTRC("Filter")); + "Filter"); if (pFilters) { if (pFilters->IsName()) { CFX_ByteStringC bsDecodeType = pFilters->GetConstString(); - if (bsDecodeType == FX_BSTRC("DCTDecode") || - bsDecodeType == FX_BSTRC("JPXDecode")) { + if (bsDecodeType == "DCTDecode" || bsDecodeType == "JPXDecode") { m_Flags |= FXRENDER_IMAGE_LOSSY; } } else if (CPDF_Array* pArray = pFilters->AsArray()) { for (FX_DWORD i = 0; i < pArray->GetCount(); i++) { CFX_ByteStringC bsDecodeType = pArray->GetConstString(i); - if (bsDecodeType == FX_BSTRC("DCTDecode") || - bsDecodeType == FX_BSTRC("JPXDecode")) { + if (bsDecodeType == "DCTDecode" || bsDecodeType == "JPXDecode") { m_Flags |= FXRENDER_IMAGE_LOSSY; break; } @@ -455,7 +453,7 @@ FX_BOOL CPDF_ImageRenderer::StartRenderDIBSource() { CPDF_Dictionary* pPageResources = pPage ? pPage->m_pPageResources : NULL; CPDF_Object* pCSObj = m_pImageObject->m_pImage->GetStream()->GetDict()->GetElementValue( - FX_BSTRC("ColorSpace")); + "ColorSpace"); CPDF_ColorSpace* pColorSpace = pDocument->LoadColorSpace(pCSObj, pPageResources); if (pColorSpace) { @@ -925,17 +923,17 @@ FX_BOOL CPDF_QuickStretcher::Start(CPDF_ImageObject* pImageObj, m_ClipLeft = result_rect.left - image_rect.left; m_ClipTop = result_rect.top - image_rect.top; CPDF_Dictionary* pDict = pImageObj->m_pImage->GetDict(); - if (pDict->GetInteger(FX_BSTRC("BitsPerComponent")) != 8) { + if (pDict->GetInteger("BitsPerComponent") != 8) { return FALSE; } - if (pDict->KeyExist(FX_BSTRC("SMask")) || pDict->KeyExist(FX_BSTRC("Mask"))) { + if (pDict->KeyExist("SMask") || pDict->KeyExist("Mask")) { return FALSE; } - m_SrcWidth = pDict->GetInteger(FX_BSTRC("Width")); - m_SrcHeight = pDict->GetInteger(FX_BSTRC("Height")); + m_SrcWidth = pDict->GetInteger("Width"); + m_SrcHeight = pDict->GetInteger("Height"); m_pCS = NULL; m_Bpp = 3; - CPDF_Object* pCSObj = pDict->GetElementValue(FX_BSTRC("ColorSpace")); + CPDF_Object* pCSObj = pDict->GetElementValue("ColorSpace"); if (pCSObj == NULL) { return FALSE; } @@ -956,13 +954,12 @@ FX_BOOL CPDF_QuickStretcher::Start(CPDF_ImageObject* pImageObj, TRUE); m_pDecoder = NULL; if (!m_StreamAcc.GetImageDecoder().IsEmpty()) { - if (m_StreamAcc.GetImageDecoder() == FX_BSTRC("DCTDecode")) { + if (m_StreamAcc.GetImageDecoder() == "DCTDecode") { const CPDF_Dictionary* pParam = m_StreamAcc.GetImageParam(); m_pDecoder = CPDF_ModuleMgr::Get()->GetJpegModule()->CreateDecoder( m_StreamAcc.GetData(), m_StreamAcc.GetSize(), m_SrcWidth, m_SrcHeight, - m_Bpp, - pParam ? pParam->GetInteger(FX_BSTRC("ColorTransform"), 1) : 1); - } else if (m_StreamAcc.GetImageDecoder() == FX_BSTRC("FlateDecode")) { + m_Bpp, pParam ? pParam->GetInteger("ColorTransform", 1) : 1); + } else if (m_StreamAcc.GetImageDecoder() == "FlateDecode") { m_pDecoder = FPDFAPI_CreateFlateDecoder( m_StreamAcc.GetData(), m_StreamAcc.GetSize(), m_SrcWidth, m_SrcHeight, m_Bpp, 8, m_StreamAcc.GetImageParam()); @@ -1049,13 +1046,13 @@ CFX_DIBitmap* CPDF_RenderStatus::LoadSMask(CPDF_Dictionary* pSMaskDict, int width = pClipRect->right - pClipRect->left; int height = pClipRect->bottom - pClipRect->top; FX_BOOL bLuminosity = FALSE; - bLuminosity = pSMaskDict->GetConstString(FX_BSTRC("S")) != FX_BSTRC("Alpha"); - CPDF_Stream* pGroup = pSMaskDict->GetStream(FX_BSTRC("G")); + bLuminosity = pSMaskDict->GetConstString("S") != "Alpha"; + CPDF_Stream* pGroup = pSMaskDict->GetStream("G"); if (pGroup == NULL) { return NULL; } nonstd::unique_ptr<CPDF_Function> pFunc; - CPDF_Object* pFuncObj = pSMaskDict->GetElementValue(FX_BSTRC("TR")); + CPDF_Object* pFuncObj = pSMaskDict->GetElementValue("TR"); if (pFuncObj && (pFuncObj->IsDictionary() || pFuncObj->IsStream())) pFunc.reset(CPDF_Function::Load(pFuncObj)); @@ -1079,13 +1076,12 @@ CFX_DIBitmap* CPDF_RenderStatus::LoadSMask(CPDF_Dictionary* pSMaskDict, CPDF_Object* pCSObj = NULL; CPDF_ColorSpace* pCS = NULL; if (bLuminosity) { - CPDF_Array* pBC = pSMaskDict->GetArray(FX_BSTRC("BC")); + CPDF_Array* pBC = pSMaskDict->GetArray("BC"); FX_ARGB back_color = 0xff000000; if (pBC) { CPDF_Dictionary* pDict = pGroup->GetDict(); - if (pDict && pDict->GetDict(FX_BSTRC("Group"))) - pCSObj = - pDict->GetDict(FX_BSTRC("Group"))->GetElementValue(FX_BSTRC("CS")); + if (pDict && pDict->GetDict("Group")) + pCSObj = pDict->GetDict("Group")->GetElementValue("CS"); else pCSObj = NULL; pCS = m_pContext->m_pDocument->LoadColorSpace(pCSObj); @@ -1119,7 +1115,7 @@ CFX_DIBitmap* CPDF_RenderStatus::LoadSMask(CPDF_Dictionary* pSMaskDict, } CPDF_Dictionary* pFormResource = NULL; if (form.m_pFormDict) { - pFormResource = form.m_pFormDict->GetDict(FX_BSTRC("Resources")); + pFormResource = form.m_pFormDict->GetDict("Resources"); } CPDF_RenderOptions options; options.m_ColorMode = bLuminosity ? RENDER_COLOR_NORMAL : RENDER_COLOR_ALPHA; diff --git a/core/src/fpdfapi/fpdf_render/fpdf_render_loadimage.cpp b/core/src/fpdfapi/fpdf_render/fpdf_render_loadimage.cpp index 675f361422..70d2340c22 100644 --- a/core/src/fpdfapi/fpdf_render/fpdf_render_loadimage.cpp +++ b/core/src/fpdfapi/fpdf_render/fpdf_render_loadimage.cpp @@ -221,8 +221,8 @@ FX_BOOL CPDF_DIBSource::Load(CPDF_Document* pDoc, return FALSE; } m_pStream = pStream; - m_Width = m_pDict->GetInteger(FX_BSTRC("Width")); - m_Height = m_pDict->GetInteger(FX_BSTRC("Height")); + m_Width = m_pDict->GetInteger("Width"); + m_Height = m_pDict->GetInteger("Height"); if (m_Width <= 0 || m_Height <= 0 || m_Width > kMaxImageDimension || m_Height > kMaxImageDimension) { return FALSE; @@ -341,8 +341,8 @@ int CPDF_DIBSource::StartLoadDIBSource(CPDF_Document* pDoc, m_pStream = pStream; m_bStdCS = bStdCS; m_bHasMask = bHasMask; - m_Width = m_pDict->GetInteger(FX_BSTRC("Width")); - m_Height = m_pDict->GetInteger(FX_BSTRC("Height")); + m_Width = m_pDict->GetInteger("Width"); + m_Height = m_pDict->GetInteger("Height"); if (m_Width <= 0 || m_Height <= 0 || m_Width > kMaxImageDimension || m_Height > kMaxImageDimension) { return 0; @@ -397,7 +397,7 @@ int CPDF_DIBSource::ContinueLoadDIBSource(IFX_Pause* pPause) { FXCODEC_STATUS ret; if (m_Status == 1) { const CFX_ByteString& decoder = m_pStreamAcc->GetImageDecoder(); - if (decoder == FX_BSTRC("JPXDecode")) { + if (decoder == "JPXDecode") { return 0; } ICodec_Jbig2Module* pJbig2Module = CPDF_ModuleMgr::Get()->GetJbig2Module(); @@ -405,7 +405,7 @@ int CPDF_DIBSource::ContinueLoadDIBSource(IFX_Pause* pPause) { m_pJbig2Context = pJbig2Module->CreateJbig2Context(); if (m_pStreamAcc->GetImageParam()) { CPDF_Stream* pGlobals = - m_pStreamAcc->GetImageParam()->GetStream(FX_BSTRC("JBIG2Globals")); + m_pStreamAcc->GetImageParam()->GetStream("JBIG2Globals"); if (pGlobals) { m_pGlobalStream = new CPDF_StreamAcc; m_pGlobalStream->LoadAllData(pGlobals, FALSE); @@ -487,7 +487,7 @@ bool CPDF_DIBSource::LoadColorInfo(const CPDF_Dictionary* pFormResources, filter = pArray->GetString(pArray->GetCount() - 1); } - if (filter == FX_BSTRC("JPXDecode")) { + if (filter == "JPXDecode") { m_bDoBpcCheck = FALSE; return true; } @@ -536,7 +536,7 @@ DIB_COMP_DATA* CPDF_DIBSource::GetDecodeAndMaskArray(FX_BOOL& bDefaultDecode, } DIB_COMP_DATA* pCompData = FX_Alloc(DIB_COMP_DATA, m_nComponents); int max_data = (1 << m_bpc) - 1; - CPDF_Array* pDecode = m_pDict->GetArray(FX_BSTRC("Decode")); + CPDF_Array* pDecode = m_pDict->GetArray("Decode"); if (pDecode) { for (FX_DWORD i = 0; i < m_nComponents; i++) { pCompData[i].m_DecodeMin = pDecode->GetNumber(i * 2); @@ -563,8 +563,8 @@ DIB_COMP_DATA* CPDF_DIBSource::GetDecodeAndMaskArray(FX_BOOL& bDefaultDecode, (pCompData[i].m_DecodeStep - pCompData[i].m_DecodeMin) / max_data; } } - if (!m_pDict->KeyExist(FX_BSTRC("SMask"))) { - CPDF_Object* pMask = m_pDict->GetElementValue(FX_BSTRC("Mask")); + if (!m_pDict->KeyExist("SMask")) { + CPDF_Object* pMask = m_pDict->GetElementValue("Mask"); if (pMask == NULL) { return pCompData; } @@ -607,10 +607,10 @@ int CPDF_DIBSource::CreateDecoder() { const uint8_t* src_data = m_pStreamAcc->GetData(); FX_DWORD src_size = m_pStreamAcc->GetSize(); const CPDF_Dictionary* pParams = m_pStreamAcc->GetImageParam(); - if (decoder == FX_BSTRC("CCITTFaxDecode")) { + if (decoder == "CCITTFaxDecode") { m_pDecoder = FPDFAPI_CreateFaxDecoder(src_data, src_size, m_Width, m_Height, pParams); - } else if (decoder == FX_BSTRC("DCTDecode")) { + } else if (decoder == "DCTDecode") { m_pDecoder = CPDF_ModuleMgr::Get()->GetJpegModule()->CreateDecoder( src_data, src_size, m_Width, m_Height, m_nComponents, pParams ? pParams->GetInteger("ColorTransform", 1) : 1); @@ -637,13 +637,13 @@ int CPDF_DIBSource::CreateDecoder() { src_data, src_size, m_Width, m_Height, m_nComponents, bTransform); } } - } else if (decoder == FX_BSTRC("FlateDecode")) { + } else if (decoder == "FlateDecode") { m_pDecoder = FPDFAPI_CreateFlateDecoder( src_data, src_size, m_Width, m_Height, m_nComponents, m_bpc, pParams); - } else if (decoder == FX_BSTRC("JPXDecode")) { + } else if (decoder == "JPXDecode") { LoadJpxBitmap(); return m_pCachedBitmap ? 1 : 0; - } else if (decoder == FX_BSTRC("JBIG2Decode")) { + } else if (decoder == "JBIG2Decode") { m_pCachedBitmap.reset(new CFX_DIBitmap); if (!m_pCachedBitmap->Create( m_Width, m_Height, m_bImageMask ? FXDIB_1bppMask : FXDIB_1bppRgb)) { @@ -652,7 +652,7 @@ int CPDF_DIBSource::CreateDecoder() { } m_Status = 1; return 2; - } else if (decoder == FX_BSTRC("RunLengthDecode")) { + } else if (decoder == "RunLengthDecode") { m_pDecoder = CPDF_ModuleMgr::Get() ->GetCodecModule() ->GetBasicModule() @@ -760,9 +760,9 @@ void CPDF_DIBSource::LoadJpxBitmap() { } CPDF_DIBSource* CPDF_DIBSource::LoadMask(FX_DWORD& MatteColor) { MatteColor = 0xFFFFFFFF; - CPDF_Stream* pSoftMask = m_pDict->GetStream(FX_BSTRC("SMask")); + CPDF_Stream* pSoftMask = m_pDict->GetStream("SMask"); if (pSoftMask) { - CPDF_Array* pMatte = pSoftMask->GetDict()->GetArray(FX_BSTRC("Matte")); + CPDF_Array* pMatte = pSoftMask->GetDict()->GetArray("Matte"); if (pMatte && m_pColorSpace && (FX_DWORD)m_pColorSpace->CountComponents() <= m_nComponents) { FX_FLOAT* pColor = FX_Alloc(FX_FLOAT, m_nComponents); @@ -778,17 +778,16 @@ CPDF_DIBSource* CPDF_DIBSource::LoadMask(FX_DWORD& MatteColor) { return LoadMaskDIB(pSoftMask); } - if (CPDF_Stream* pStream = - ToStream(m_pDict->GetElementValue(FX_BSTRC("Mask")))) + if (CPDF_Stream* pStream = ToStream(m_pDict->GetElementValue("Mask"))) return LoadMaskDIB(pStream); return nullptr; } int CPDF_DIBSource::StratLoadMask() { m_MatteColor = 0XFFFFFFFF; - m_pMaskStream = m_pDict->GetStream(FX_BSTRC("SMask")); + m_pMaskStream = m_pDict->GetStream("SMask"); if (m_pMaskStream) { - CPDF_Array* pMatte = m_pMaskStream->GetDict()->GetArray(FX_BSTRC("Matte")); + CPDF_Array* pMatte = m_pMaskStream->GetDict()->GetArray("Matte"); if (pMatte != NULL && m_pColorSpace && (FX_DWORD)m_pColorSpace->CountComponents() <= m_nComponents) { FX_FLOAT R, G, B; @@ -804,7 +803,7 @@ int CPDF_DIBSource::StratLoadMask() { return StartLoadMaskDIB(); } - m_pMaskStream = ToStream(m_pDict->GetElementValue(FX_BSTRC("Mask"))); + m_pMaskStream = ToStream(m_pDict->GetElementValue("Mask")); return m_pMaskStream ? StartLoadMaskDIB() : 1; } int CPDF_DIBSource::ContinueLoadMaskDIB(IFX_Pause* pPause) { diff --git a/core/src/fpdfapi/fpdf_render/fpdf_render_pattern.cpp b/core/src/fpdfapi/fpdf_render/fpdf_render_pattern.cpp index 193c2ae05a..8b6c0d1fd1 100644 --- a/core/src/fpdfapi/fpdf_render/fpdf_render_pattern.cpp +++ b/core/src/fpdfapi/fpdf_render/fpdf_render_pattern.cpp @@ -20,7 +20,7 @@ static void DrawAxialShading(CFX_DIBitmap* pBitmap, CPDF_ColorSpace* pCS, int alpha) { ASSERT(pBitmap->GetFormat() == FXDIB_Argb); - CPDF_Array* pCoords = pDict->GetArray(FX_BSTRC("Coords")); + CPDF_Array* pCoords = pDict->GetArray("Coords"); if (pCoords == NULL) { return; } @@ -29,13 +29,13 @@ static void DrawAxialShading(CFX_DIBitmap* pBitmap, FX_FLOAT end_x = pCoords->GetNumber(2); FX_FLOAT end_y = pCoords->GetNumber(3); FX_FLOAT t_min = 0, t_max = 1.0f; - CPDF_Array* pArray = pDict->GetArray(FX_BSTRC("Domain")); + CPDF_Array* pArray = pDict->GetArray("Domain"); if (pArray) { t_min = pArray->GetNumber(0); t_max = pArray->GetNumber(1); } FX_BOOL bStartExtend = FALSE, bEndExtend = FALSE; - pArray = pDict->GetArray(FX_BSTRC("Extend")); + pArray = pDict->GetArray("Extend"); if (pArray) { bStartExtend = pArray->GetInteger(0); bEndExtend = pArray->GetInteger(1); @@ -111,7 +111,7 @@ static void DrawRadialShading(CFX_DIBitmap* pBitmap, CPDF_ColorSpace* pCS, int alpha) { ASSERT(pBitmap->GetFormat() == FXDIB_Argb); - CPDF_Array* pCoords = pDict->GetArray(FX_BSTRC("Coords")); + CPDF_Array* pCoords = pDict->GetArray("Coords"); if (pCoords == NULL) { return; } @@ -124,13 +124,13 @@ static void DrawRadialShading(CFX_DIBitmap* pBitmap, CFX_Matrix matrix; matrix.SetReverse(*pObject2Bitmap); FX_FLOAT t_min = 0, t_max = 1.0f; - CPDF_Array* pArray = pDict->GetArray(FX_BSTRC("Domain")); + CPDF_Array* pArray = pDict->GetArray("Domain"); if (pArray) { t_min = pArray->GetNumber(0); t_max = pArray->GetNumber(1); } FX_BOOL bStartExtend = FALSE, bEndExtend = FALSE; - pArray = pDict->GetArray(FX_BSTRC("Extend")); + pArray = pDict->GetArray("Extend"); if (pArray) { bStartExtend = pArray->GetInteger(0); bEndExtend = pArray->GetInteger(1); @@ -249,7 +249,7 @@ static void DrawFuncShading(CFX_DIBitmap* pBitmap, CPDF_ColorSpace* pCS, int alpha) { ASSERT(pBitmap->GetFormat() == FXDIB_Argb); - CPDF_Array* pDomain = pDict->GetArray(FX_BSTRC("Domain")); + CPDF_Array* pDomain = pDict->GetArray("Domain"); FX_FLOAT xmin = 0, ymin = 0, xmax = 1.0f, ymax = 1.0f; if (pDomain) { xmin = pDomain->GetNumber(0); @@ -257,7 +257,7 @@ static void DrawFuncShading(CFX_DIBitmap* pBitmap, ymin = pDomain->GetNumber(2); ymax = pDomain->GetNumber(3); } - CFX_Matrix mtDomain2Target = pDict->GetMatrix(FX_BSTRC("Matrix")); + CFX_Matrix mtDomain2Target = pDict->GetMatrix("Matrix"); CFX_Matrix matrix, reverse_matrix; matrix.SetReverse(*pObject2Bitmap); reverse_matrix.SetReverse(mtDomain2Target); @@ -839,9 +839,9 @@ void CPDF_RenderStatus::DrawShading(CPDF_ShadingPattern* pPattern, } FX_ARGB background = 0; if (!pPattern->m_bShadingObj && - pPattern->m_pShadingObj->GetDict()->KeyExist(FX_BSTRC("Background"))) { + pPattern->m_pShadingObj->GetDict()->KeyExist("Background")) { CPDF_Array* pBackColor = - pPattern->m_pShadingObj->GetDict()->GetArray(FX_BSTRC("Background")); + pPattern->m_pShadingObj->GetDict()->GetArray("Background"); if (pBackColor && pBackColor->GetCount() >= (FX_DWORD)pColorSpace->CountComponents()) { CFX_FixedBufGrow<FX_FLOAT, 16> comps(pColorSpace->CountComponents()); @@ -854,8 +854,8 @@ void CPDF_RenderStatus::DrawShading(CPDF_ShadingPattern* pPattern, (int32_t)(B * 255)); } } - if (pDict->KeyExist(FX_BSTRC("BBox"))) { - CFX_FloatRect rect = pDict->GetRect(FX_BSTRC("BBox")); + if (pDict->KeyExist("BBox")) { + CFX_FloatRect rect = pDict->GetRect("BBox"); rect.Transform(pMatrix); clip_rect.Intersect(rect.GetOutterRect()); } @@ -1064,8 +1064,7 @@ void CPDF_RenderStatus::DrawTilingPattern(CPDF_TilingPattern* pPattern, } CPDF_Dictionary* pFormResource = NULL; if (pPattern->m_pForm->m_pFormDict) { - pFormResource = - pPattern->m_pForm->m_pFormDict->GetDict(FX_BSTRC("Resources")); + pFormResource = pPattern->m_pForm->m_pFormDict->GetDict("Resources"); } for (int col = min_col; col <= max_col; col++) for (int row = min_row; row <= max_row; row++) { diff --git a/core/src/fpdfapi/fpdf_render/fpdf_render_text.cpp b/core/src/fpdfapi/fpdf_render/fpdf_render_text.cpp index 227a208080..3a56058295 100644 --- a/core/src/fpdfapi/fpdf_render/fpdf_render_text.cpp +++ b/core/src/fpdfapi/fpdf_render/fpdf_render_text.cpp @@ -411,8 +411,7 @@ FX_BOOL CPDF_RenderStatus::ProcessType3Text(const CPDF_TextObject* textobj, Options.m_Flags &= ~RENDER_FORCE_DOWNSAMPLE; CPDF_Dictionary* pFormResource = NULL; if (pType3Char->m_pForm && pType3Char->m_pForm->m_pFormDict) { - pFormResource = - pType3Char->m_pForm->m_pFormDict->GetDict(FX_BSTRC("Resources")); + pFormResource = pType3Char->m_pForm->m_pFormDict->GetDict("Resources"); } if (fill_alpha == 255) { CPDF_RenderStatus status; |