/****************************************************************************
**
** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
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** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the Qt Designer of the Qt Toolkit.
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** $QT_BEGIN_LICENSE:LGPL$
** 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 Technology Preview License Agreement accompanying
** this package.
**
** 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
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**
** In addition, as a special exception, Nokia gives you certain additional
** rights.  These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** If you have questions regarding the use of this file, please contact
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** $QT_END_LICENSE$
**
****************************************************************************/

//
//  W A R N I N G
//  -------------
//
// This file is not part of the Qt API.  It exists for the convenience
// of Qt Designer.  This header
// file may change from version to version without notice, or even be removed.
//
// We mean it.
//

#ifndef DPICHOOSER_H
#define DPICHOOSER_H

#include <QtGui/QWidget>

QT_BEGIN_NAMESPACE

class QSpinBox;
class QComboBox;

namespace qdesigner_internal {

struct DPI_Entry;

/* Let the user choose a DPI settings */
class DPI_Chooser : public QWidget {
    Q_DISABLE_COPY(DPI_Chooser)
    Q_OBJECT

public:
    explicit DPI_Chooser(QWidget *parent = 0);
    ~DPI_Chooser();

    void getDPI(int *dpiX, int *dpiY) const;
    void setDPI(int dpiX, int dpiY);

private slots:
    void syncSpinBoxes();

private:
    void setUserDefinedValues(int dpiX, int dpiY);

    struct DPI_Entry *m_systemEntry;
    QComboBox *m_predefinedCombo;
    QSpinBox *m_dpiXSpinBox;
    QSpinBox *m_dpiYSpinBox;
};
}

QT_END_NAMESPACE

#endif // DPICHOOSER_H