/usr/include/podofo/base/PdfData.h is in libpodofo-dev 0.9.3-4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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* Copyright (C) 2007 by Dominik Seichter *
* domseichter@web.de *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU Library General Public License as *
* published by the Free Software Foundation; either version 2 of the *
* License, or (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU Library General Public *
* License along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
* *
* In addition, as a special exception, the copyright holders give *
* permission to link the code of portions of this program with the *
* OpenSSL library under certain conditions as described in each *
* individual source file, and distribute linked combinations *
* including the two. *
* You must obey the GNU General Public License in all respects *
* for all of the code used other than OpenSSL. If you modify *
* file(s) with this exception, you may extend this exception to your *
* version of the file(s), but you are not obligated to do so. If you *
* do not wish to do so, delete this exception statement from your *
* version. If you delete this exception statement from all source *
* files in the program, then also delete it here. *
***************************************************************************/
#ifndef _PDF_DATA_H_
#define _PDF_DATA_H_
#include "PdfDefines.h"
#include "PdfDataType.h"
namespace PoDoFo {
class PdfOutputDevice;
/** A datatype that allows to write abitrary data
* to a PDF file.
* The user of this class has to ensure that the data
* written to the PDF file using this class is valid data
* for a PDF file!
*
* This class is used in PoDoFo to pad PdfVariants.
*
*/
class PODOFO_API PdfData : public PdfDataType {
public:
/**
* Create a new PdfData object with valid PdfData
*
* The contained data has to be a valid value in a PDF file.
* It will be written directly to the PDF file.
*
* \param pszData a null-terminated string to be copied.
*/
PdfData( const char* pszData )
: PdfDataType(), m_sData( pszData )
{
}
/**
* Create a new PdfData object with valid PdfData.
*
* \param pszData a char * buffer to be copied.
* \param dataSize size of buffer
*/
PdfData( const char* pszData, size_t dataSize )
: PdfDataType(), m_sData( pszData, dataSize )
{
}
/** Copy an existing PdfData
* \param rhs another PdfData to copy
*/
PdfData( const PdfData & rhs )
: PdfDataType()
{
this->operator=( rhs );
}
/** Write the complete datatype to a file.
* \param pDevice write the object to this device
* \param eWriteMode additional options for writing this object
* \param pEncrypt an encryption object which is used to encrypt this object
* or NULL to not encrypt this object
*
* PdfData cannot do any encryption for you. So the encryption object will
* be ignored as it is also the case for the write mode!
*/
void Write( PdfOutputDevice* pDevice, EPdfWriteMode eWriteMode, const PdfEncrypt* pEncrypt = NULL ) const;
/** Copy an existing PdfData
* \param rhs another PdfData to copy
* \returns this object
*/
inline const PdfData & operator=( const PdfData & rhs );
/**
* Access the data as a std::string
* \returns a const reference to the contained data
*/
inline const std::string & data() const;
private:
std::string m_sData;
};
// -----------------------------------------------------
//
// -----------------------------------------------------
const PdfData & PdfData::operator=( const PdfData & rhs )
{
m_sData = rhs.m_sData;
return (*this);
}
// -----------------------------------------------------
//
// -----------------------------------------------------
const std::string & PdfData::data() const {
return m_sData;
}
}; // namespace PoDoFo
#endif /* _PDF_DATATYPE_H_ */
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