diff -r 000000000000 -r 1918ee327afb src/gui/widgets/qspinbox.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/gui/widgets/qspinbox.h	Mon Jan 11 14:00:40 2010 +0000
@@ -0,0 +1,188 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (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 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
+** 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 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QSPINBOX_H
+#define QSPINBOX_H
+
+#include <QtGui/qabstractspinbox.h>
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Gui)
+
+#ifndef QT_NO_SPINBOX
+
+class QSpinBoxPrivate;
+class Q_GUI_EXPORT QSpinBox : public QAbstractSpinBox
+{
+    Q_OBJECT
+
+    Q_PROPERTY(QString suffix READ suffix WRITE setSuffix)
+    Q_PROPERTY(QString prefix READ prefix WRITE setPrefix)
+    Q_PROPERTY(QString cleanText READ cleanText)
+    Q_PROPERTY(int minimum READ minimum WRITE setMinimum)
+    Q_PROPERTY(int maximum READ maximum WRITE setMaximum)
+    Q_PROPERTY(int singleStep READ singleStep WRITE setSingleStep)
+    Q_PROPERTY(int value READ value WRITE setValue NOTIFY valueChanged USER true)
+
+public:
+    explicit QSpinBox(QWidget *parent = 0);
+#ifdef QT3_SUPPORT
+    QT3_SUPPORT_CONSTRUCTOR QSpinBox(QWidget *parent, const char *name);
+    QT3_SUPPORT_CONSTRUCTOR QSpinBox(int min, int max, int step, QWidget *parent,
+                                     const char *name = 0);
+#endif
+
+    int value() const;
+
+    QString prefix() const;
+    void setPrefix(const QString &prefix);
+
+    QString suffix() const;
+    void setSuffix(const QString &suffix);
+
+    QString cleanText() const;
+
+    int singleStep() const;
+    void setSingleStep(int val);
+
+    int minimum() const;
+    void setMinimum(int min);
+
+    int maximum() const;
+    void setMaximum(int max);
+
+    void setRange(int min, int max);
+
+#ifdef QT3_SUPPORT
+    inline QT3_SUPPORT void setLineStep(int step) { setSingleStep(step); }
+    inline QT3_SUPPORT void setMaxValue(int val) { setMaximum(val); }
+    inline QT3_SUPPORT void setMinValue(int val) { setMinimum(val); }
+    inline QT3_SUPPORT int maxValue() const { return maximum(); }
+    inline QT3_SUPPORT int minValue() const { return minimum(); }
+#endif
+
+protected:
+    bool event(QEvent *event);
+    virtual QValidator::State validate(QString &input, int &pos) const;
+    virtual int valueFromText(const QString &text) const;
+    virtual QString textFromValue(int val) const;
+    virtual void fixup(QString &str) const;
+
+
+public Q_SLOTS:
+    void setValue(int val);
+
+Q_SIGNALS:
+    void valueChanged(int);
+    void valueChanged(const QString &);
+
+private:
+    Q_DISABLE_COPY(QSpinBox)
+    Q_DECLARE_PRIVATE(QSpinBox)
+};
+
+class QDoubleSpinBoxPrivate;
+class Q_GUI_EXPORT QDoubleSpinBox : public QAbstractSpinBox
+{
+    Q_OBJECT
+
+    Q_PROPERTY(QString prefix READ prefix WRITE setPrefix)
+    Q_PROPERTY(QString suffix READ suffix WRITE setSuffix)
+    Q_PROPERTY(QString cleanText READ cleanText)
+    Q_PROPERTY(int decimals READ decimals WRITE setDecimals)
+    Q_PROPERTY(double minimum READ minimum WRITE setMinimum)
+    Q_PROPERTY(double maximum READ maximum WRITE setMaximum)
+    Q_PROPERTY(double singleStep READ singleStep WRITE setSingleStep)
+    Q_PROPERTY(double value READ value WRITE setValue NOTIFY valueChanged USER true)
+public:
+    explicit QDoubleSpinBox(QWidget *parent = 0);
+
+    double value() const;
+
+    QString prefix() const;
+    void setPrefix(const QString &prefix);
+
+    QString suffix() const;
+    void setSuffix(const QString &suffix);
+
+    QString cleanText() const;
+
+    double singleStep() const;
+    void setSingleStep(double val);
+
+    double minimum() const;
+    void setMinimum(double min);
+
+    double maximum() const;
+    void setMaximum(double max);
+
+    void setRange(double min, double max);
+
+    int decimals() const;
+    void setDecimals(int prec);
+
+    virtual QValidator::State validate(QString &input, int &pos) const;
+    virtual double valueFromText(const QString &text) const;
+    virtual QString textFromValue(double val) const;
+    virtual void fixup(QString &str) const;
+
+public Q_SLOTS:
+    void setValue(double val);
+
+Q_SIGNALS:
+    void valueChanged(double);
+    void valueChanged(const QString &);
+
+private:
+    Q_DISABLE_COPY(QDoubleSpinBox)
+    Q_DECLARE_PRIVATE(QDoubleSpinBox)
+};
+
+#endif // QT_NO_SPINBOX
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif // QSPINBOX_H