#include <pdfparse.hxx>
Public Member Functions | |
| PDFFile () | |
| virtual | ~PDFFile () override |
| virtual bool | emit (EmitContext &rWriteContext) const override |
| virtual PDFEntry * | clone () const override |
| bool | isEncrypted () const |
| bool | usesSupportedEncryptionFormat () const |
| bool | setupDecryptionData (const OString &rPwd) const |
| bool | decrypt (const sal_uInt8 *pInBuffer, sal_uInt32 nLen, sal_uInt8 *pOutBuffer, unsigned int nObject, unsigned int nGeneration) const |
 Public Member Functions inherited from pdfparse::PDFContainer | |
| PDFContainer () | |
| virtual | ~PDFContainer () override |
| bool | emitSubElements (EmitContext &rWriteContext) const |
| void | cloneSubElements (std::vector< std::unique_ptr< PDFEntry > > &rNewSubElements) const |
| PDFObject * | findObject (unsigned int nNumber, unsigned int nGeneration) const |
| PDFObject * | findObject (PDFObjectRef const *pRef) const |
| Public Member Functions inherited from pdfparse::PDFEntry | |
| PDFEntry () | |
| virtual | ~PDFEntry () |
| virtual bool | emit (EmitContext &rWriteContext) const =0 |
| virtual PDFEntry * | clone () const =0 |
Public Attributes | |
| unsigned int | m_nMajor |
| unsigned int | m_nMinor |
| Public Attributes inherited from pdfparse::PDFContainer | |
| sal_Int32 | m_nOffset |
| std::vector< std::unique_ptr< PDFEntry > > | m_aSubElements |
Private Member Functions | |
| PDFFileImplData * | impl_getData () const |
Private Attributes | |
| std::unique_ptr< PDFFileImplData > | m_pData |
Additional Inherited Members | |
| Static Protected Member Functions inherited from pdfparse::PDFEntry | |
| static EmitImplData * | getEmitData (EmitContext const &rContext) |
| static void | setEmitData (EmitContext &rContext, EmitImplData *pNewEmitData) |
Detailed Description
Definition at line 230 of file pdfparse.hxx.
Constructor & Destructor Documentation
◆ PDFFile()
| PDFFile::PDFFile | ( | ) |
Definition at line 1047 of file pdfentries.cxx.
Referenced by clone().
◆ ~PDFFile()
|
overridevirtual |
Definition at line 1052 of file pdfentries.cxx.
Member Function Documentation
◆ clone()
|
overridevirtual |
Implements pdfparse::PDFEntry.
Definition at line 1434 of file pdfentries.cxx.
References pdfparse::PDFContainer::cloneSubElements(), pdfparse::PDFContainer::m_aSubElements, m_nMajor, m_nMinor, and PDFFile().
◆ decrypt()
| bool PDFFile::decrypt | ( | const sal_uInt8 * | pInBuffer, |
| sal_uInt32 | nLen, | ||
| sal_uInt8 * | pOutBuffer, | ||
| unsigned int | nObject, | ||
| unsigned int | nGeneration | ||
| ) | const |
Definition at line 1061 of file pdfentries.cxx.
References comphelper::Hash::calculateHash(), i, isEncrypted(), and m_pData.
Referenced by pdfparse::EmitImplData::decrypt().
◆ emit()
|
overridevirtual |
Implements pdfparse::PDFEntry.
Definition at line 1419 of file pdfentries.cxx.
References aBuf, pdfparse::PDFContainer::emitSubElements(), m_nMajor, m_nMinor, pdfparse::PDFEntry::setEmitData(), and pdfparse::EmitContext::write().
Referenced by write_unzipFile().
◆ impl_getData()
|
private |
Definition at line 1278 of file pdfentries.cxx.
References pdfparse::PDFContainer::findObject(), pdfparse::PDFName::getFilteredName(), pdfparse::PDFString::getFilteredString(), i, pdfparse::PDFDict::m_aMap, pdfparse::PDFContainer::m_aSubElements, pdfparse::PDFNumber::m_fValue, m_pData, pdfparse::PDFTrailer::m_pDict, pdfparse::PDFObject::m_pObject, nElements, SAL_INFO, and SAL_WARN.
Referenced by isEncrypted(), and setupDecryptionData().
◆ isEncrypted()
| bool PDFFile::isEncrypted | ( | ) | const |
Definition at line 1056 of file pdfentries.cxx.
References impl_getData(), and pdfparse::PDFFileImplData::m_bIsEncrypted.
Referenced by pdfi::checkEncryption(), decrypt(), pdfi::getAdditionalStream(), handleFile(), write_addStreamArray(), write_fonts(), write_objects(), and write_unzipFile().
◆ setupDecryptionData()
| bool PDFFile::setupDecryptionData | ( | const OString & | rPwd | ) | const |
Definition at line 1219 of file pdfentries.cxx.
References check_user_password(), ENCRYPTION_BUF_LEN, ENCRYPTION_KEY_LEN, i, impl_getData(), m_pData, password_to_key(), and usesSupportedEncryptionFormat().
Referenced by pdfi::checkEncryption(), pdfi::getAdditionalStream(), and handleFile().
◆ usesSupportedEncryptionFormat()
| bool PDFFile::usesSupportedEncryptionFormat | ( | ) | const |
Definition at line 1210 of file pdfentries.cxx.
References m_pData.
Referenced by pdfi::checkEncryption(), and setupDecryptionData().
Member Data Documentation
◆ m_nMajor
| unsigned int pdfparse::PDFFile::m_nMajor |
Definition at line 236 of file pdfparse.hxx.
◆ m_nMinor
| unsigned int pdfparse::PDFFile::m_nMinor |
Definition at line 237 of file pdfparse.hxx.
◆ m_pData
|
mutableprivate |
Definition at line 233 of file pdfparse.hxx.
Referenced by decrypt(), impl_getData(), setupDecryptionData(), and usesSupportedEncryptionFormat().
The documentation for this struct was generated from the following files:
