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/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Qt Software Information (qt-info@nokia.com)
**
** This file is part of the QtGui module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the either Technology Preview License Agreement or the
** Beta Release License Agreement.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain
** additional rights. These rights are described in the Nokia Qt LGPL
** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
** package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at qt-sales@nokia.com.
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QCUPS_P_H
#define QCUPS_P_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
#include "QtCore/qstring.h"
#include "QtCore/qstringlist.h"
#include "QtGui/qprinter.h"
#ifndef QT_NO_CUPS
#include <QtCore/qlibrary.h>
#include <cups/cups.h>
QT_BEGIN_NAMESPACE
Q_DECLARE_TYPEINFO(cups_option_t, Q_MOVABLE_TYPE | Q_PRIMITIVE_TYPE);
class QCUPSSupport
{
public:
QCUPSSupport();
~QCUPSSupport();
static bool isAvailable();
static int cupsVersion() { return isAvailable() ? CUPS_VERSION_MAJOR*10000+CUPS_VERSION_MINOR*100+CUPS_VERSION_PATCH : 0; }
int availablePrintersCount() const;
const cups_dest_t* availablePrinters() const;
int currentPrinterIndex() const;
const ppd_file_t* setCurrentPrinter(int index);
const ppd_file_t* currentPPD() const;
const ppd_option_t* ppdOption(const char *key) const;
const cups_option_t* printerOption(const QString &key) const;
const ppd_option_t* pageSizes() const;
int markOption(const char* name, const char* value);
void saveOptions(QList<const ppd_option_t*> options, QList<const char*> markedOptions);
QRect paperRect(const char *choice) const;
QRect pageRect(const char *choice) const;
QStringList options() const;
static bool printerHasPPD(const char *printerName);
QString unicodeString(const char *s);
QPair<int, QString> tempFd();
int printFile(const char * printerName, const char * filename, const char * title,
int num_options, cups_option_t * options);
private:
void collectMarkedOptions(QStringList& list, const ppd_group_t* group = 0) const;
void collectMarkedOptionsHelper(QStringList& list, const ppd_group_t* group) const;
int prnCount;
cups_dest_t *printers;
const ppd_option_t* page_sizes;
int currPrinterIndex;
ppd_file_t *currPPD;
#ifndef QT_NO_TEXTCODEC
QTextCodec *codec;
#endif
};
QT_END_NAMESPACE
#endif // QT_NO_CUPS
#endif
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