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/* poppler-qiodevicestream.cc: Qt4 interface to poppler
* Copyright (C) 2008, Pino Toscano <pino@kde.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, 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 General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include "poppler-qiodeviceoutstream-private.h"
#include <QtCore/QIODevice>
#include <stdio.h>
#define QIODeviceOutStreamBufSize 8192
namespace Poppler {
QIODeviceOutStream::QIODeviceOutStream(QIODevice* device)
: m_device(device)
{
}
QIODeviceOutStream::~QIODeviceOutStream()
{
}
void QIODeviceOutStream::close()
{
}
int QIODeviceOutStream::getPos()
{
return (int)m_device->pos();
}
void QIODeviceOutStream::put(char c)
{
m_device->putChar(c);
}
void QIODeviceOutStream::printf(const char *format, ...)
{
va_list ap;
va_start(ap, format);
char buf[QIODeviceOutStreamBufSize];
size_t bufsize = 0;
bufsize = qvsnprintf(buf, QIODeviceOutStreamBufSize - 1, format, ap);
va_end(ap);
m_device->write(buf, bufsize);
}
}
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