| /* 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); |
| } |
| |
| } |