diff options
Diffstat (limited to 'core/src/fpdfdoc/doc_basic.cpp')
| -rw-r--r-- | core/src/fpdfdoc/doc_basic.cpp | 108 |
1 files changed, 41 insertions, 67 deletions
diff --git a/core/src/fpdfdoc/doc_basic.cpp b/core/src/fpdfdoc/doc_basic.cpp index 85a6c0f7c8..bc88ddc828 100644 --- a/core/src/fpdfdoc/doc_basic.cpp +++ b/core/src/fpdfdoc/doc_basic.cpp @@ -237,6 +237,7 @@ CPDF_Array* CPDF_NameTree::LookupNamedDest(CPDF_Document* pDoc, return pDict->GetArrayBy("D"); return nullptr; } + #if _FXM_PLATFORM_ == _FXM_PLATFORM_APPLE_ || \ _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_ static CFX_WideString ChangeSlashToPlatform(const FX_WCHAR* str) { @@ -255,6 +256,7 @@ static CFX_WideString ChangeSlashToPlatform(const FX_WCHAR* str) { } return result; } + static CFX_WideString ChangeSlashToPDF(const FX_WCHAR* str) { CFX_WideString result; while (*str) { @@ -267,23 +269,21 @@ static CFX_WideString ChangeSlashToPDF(const FX_WCHAR* str) { } return result; } -#endif -static CFX_WideString FILESPEC_DecodeFileName(const CFX_WideStringC& filepath) { - if (filepath.GetLength() <= 1) { +#endif // _FXM_PLATFORM_APPLE_ || _FXM_PLATFORM_WINDOWS_ + +CFX_WideString CPDF_FileSpec::DecodeFileName(const CFX_WideStringC& filepath) { + if (filepath.GetLength() <= 1) return CFX_WideString(); - } + #if _FXM_PLATFORM_ == _FXM_PLATFORM_APPLE_ - if (filepath.Left(sizeof("/Mac") - 1) == CFX_WideStringC(L"/Mac")) { + if (filepath.Left(sizeof("/Mac") - 1) == CFX_WideStringC(L"/Mac")) return ChangeSlashToPlatform(filepath.GetPtr() + 1); - } return ChangeSlashToPlatform(filepath.GetPtr()); #elif _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_ - if (filepath.GetAt(0) != '/') { + if (filepath.GetAt(0) != '/') return ChangeSlashToPlatform(filepath.GetPtr()); - } - if (filepath.GetAt(1) == '/') { + if (filepath.GetAt(1) == '/') return ChangeSlashToPlatform(filepath.GetPtr() + 1); - } if (filepath.GetAt(2) == '/') { CFX_WideString result; result += filepath.GetAt(1); @@ -299,48 +299,41 @@ static CFX_WideString FILESPEC_DecodeFileName(const CFX_WideStringC& filepath) { return filepath; #endif } -FX_BOOL CPDF_FileSpec::GetFileName(CFX_WideString& csFileName) const { - if (!m_pObj) { - return FALSE; - } + +bool CPDF_FileSpec::GetFileName(CFX_WideString* csFileName) const { if (CPDF_Dictionary* pDict = m_pObj->AsDictionary()) { - csFileName = pDict->GetUnicodeTextBy("UF"); - if (csFileName.IsEmpty()) { - csFileName = CFX_WideString::FromLocal(pDict->GetStringBy("F")); + *csFileName = pDict->GetUnicodeTextBy("UF"); + if (csFileName->IsEmpty()) { + *csFileName = CFX_WideString::FromLocal(pDict->GetStringBy("F")); } - if (pDict->GetStringBy("FS") == "URL") { - return TRUE; - } - if (csFileName.IsEmpty()) { + if (pDict->GetStringBy("FS") == "URL") + return true; + if (csFileName->IsEmpty()) { if (pDict->KeyExist("DOS")) { - csFileName = CFX_WideString::FromLocal(pDict->GetStringBy("DOS")); + *csFileName = CFX_WideString::FromLocal(pDict->GetStringBy("DOS")); } else if (pDict->KeyExist("Mac")) { - csFileName = CFX_WideString::FromLocal(pDict->GetStringBy("Mac")); + *csFileName = CFX_WideString::FromLocal(pDict->GetStringBy("Mac")); } else if (pDict->KeyExist("Unix")) { - csFileName = CFX_WideString::FromLocal(pDict->GetStringBy("Unix")); + *csFileName = CFX_WideString::FromLocal(pDict->GetStringBy("Unix")); } else { - return FALSE; + return false; } } + } else if (m_pObj->IsString()) { + *csFileName = CFX_WideString::FromLocal(m_pObj->GetString()); } else { - csFileName = CFX_WideString::FromLocal(m_pObj->GetString()); + return false; } - csFileName = FILESPEC_DecodeFileName(csFileName); - return TRUE; + *csFileName = DecodeFileName(*csFileName); + return true; } + CPDF_FileSpec::CPDF_FileSpec() { m_pObj = new CPDF_Dictionary; - if (CPDF_Dictionary* pDict = ToDictionary(m_pObj)) { - pDict->SetAtName("Type", "Filespec"); - } + m_pObj->AsDictionary()->SetAtName("Type", "Filespec"); } -FX_BOOL CPDF_FileSpec::IsURL() const { - if (CPDF_Dictionary* pDict = ToDictionary(m_pObj)) { - return pDict->GetStringBy("FS") == "URL"; - } - return FALSE; -} -CFX_WideString FILESPEC_EncodeFileName(const CFX_WideStringC& filepath) { + +CFX_WideString CPDF_FileSpec::EncodeFileName(const CFX_WideStringC& filepath) { if (filepath.GetLength() <= 1) { return CFX_WideString(); } @@ -377,40 +370,20 @@ CFX_WideString FILESPEC_EncodeFileName(const CFX_WideStringC& filepath) { return filepath; #endif } -CPDF_Stream* CPDF_FileSpec::GetFileStream() const { + +void CPDF_FileSpec::SetFileName(const CFX_WideStringC& wsFileName) { if (!m_pObj) - return nullptr; - if (CPDF_Stream* pStream = m_pObj->AsStream()) - return pStream; - if (CPDF_Dictionary* pEF = m_pObj->AsDictionary()->GetDictBy("EF")) - return pEF->GetStreamBy("F"); - return nullptr; -} -static void FPDFDOC_FILESPEC_SetFileName(CPDF_Object* pObj, - const CFX_WideStringC& wsFileName, - FX_BOOL bURL) { - CFX_WideString wsStr; - if (bURL) { - wsStr = wsFileName; - } else { - wsStr = FILESPEC_EncodeFileName(wsFileName); - } - if (pObj->IsString()) { - pObj->SetString(CFX_ByteString::FromUnicode(wsStr)); - } else if (CPDF_Dictionary* pDict = pObj->AsDictionary()) { + return; + + CFX_WideString wsStr = EncodeFileName(wsFileName); + if (m_pObj->IsString()) { + m_pObj->SetString(CFX_ByteString::FromUnicode(wsStr)); + } else if (CPDF_Dictionary* pDict = m_pObj->AsDictionary()) { pDict->SetAtString("F", CFX_ByteString::FromUnicode(wsStr)); pDict->SetAtString("UF", PDF_EncodeText(wsStr)); } } -void CPDF_FileSpec::SetFileName(const CFX_WideStringC& wsFileName, - FX_BOOL bURL) { - if (bURL) { - if (CPDF_Dictionary* pDict = m_pObj->AsDictionary()) { - pDict->SetAtName("FS", "URL"); - } - } - FPDFDOC_FILESPEC_SetFileName(m_pObj, wsFileName, bURL); -} + static CFX_WideString _MakeRoman(int num) { const int arabic[] = {1000, 900, 500, 400, 100, 90, 50, 40, 10, 9, 5, 4, 1}; const CFX_WideString roman[] = {L"m", L"cm", L"d", L"cd", L"c", @@ -429,6 +402,7 @@ static CFX_WideString _MakeRoman(int num) { } return wsRomanNumber; } + static CFX_WideString _MakeLetters(int num) { if (num == 0) { return CFX_WideString(); |