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+/****************************************************************************
+**
+** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the Qt Quick Controls module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia. For licensing terms and
+** conditions see http://qt.digia.com/licensing. For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** 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, Digia gives you certain additional
+** rights. These rights are described in the Digia Qt LGPL Exception
+** version 1.1, 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.
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QQUICKRANGEMODEL_P_H
+#define QQUICKRANGEMODEL_P_H
+
+#include <QtCore/qobject.h>
+#include <QtQml/qqml.h>
+
+QT_BEGIN_NAMESPACE
+
+class QQuickRangeModelPrivate;
+
+class QQuickRangeModel : public QObject
+{
+ Q_OBJECT
+ Q_PROPERTY(qreal value READ value WRITE setValue NOTIFY valueChanged USER true)
+ Q_PROPERTY(qreal minimumValue READ minimum WRITE setMinimum NOTIFY minimumChanged)
+ Q_PROPERTY(qreal maximumValue READ maximum WRITE setMaximum NOTIFY maximumChanged)
+ Q_PROPERTY(qreal stepSize READ stepSize WRITE setStepSize NOTIFY stepSizeChanged)
+ Q_PROPERTY(qreal position READ position WRITE setPosition NOTIFY positionChanged)
+ Q_PROPERTY(qreal positionAtMinimum READ positionAtMinimum WRITE setPositionAtMinimum NOTIFY positionAtMinimumChanged)
+ Q_PROPERTY(qreal positionAtMaximum READ positionAtMaximum WRITE setPositionAtMaximum NOTIFY positionAtMaximumChanged)
+ Q_PROPERTY(bool inverted READ inverted WRITE setInverted NOTIFY invertedChanged)
+
+public:
+ QQuickRangeModel(QObject *parent = 0);
+ virtual ~QQuickRangeModel();
+
+ void setRange(qreal min, qreal max);
+ void setPositionRange(qreal min, qreal max);
+
+ void setStepSize(qreal stepSize);
+ qreal stepSize() const;
+
+ void setMinimum(qreal min);
+ qreal minimum() const;
+
+ void setMaximum(qreal max);
+ qreal maximum() const;
+
+ void setPositionAtMinimum(qreal posAtMin);
+ qreal positionAtMinimum() const;
+
+ void setPositionAtMaximum(qreal posAtMax);
+ qreal positionAtMaximum() const;
+
+ void setInverted(bool inverted);
+ bool inverted() const;
+
+ qreal value() const;
+ qreal position() const;
+
+ Q_INVOKABLE qreal valueForPosition(qreal position) const;
+ Q_INVOKABLE qreal positionForValue(qreal value) const;
+
+public Q_SLOTS:
+ void toMinimum();
+ void toMaximum();
+ void setValue(qreal value);
+ void setPosition(qreal position);
+
+Q_SIGNALS:
+ void valueChanged(qreal value);
+ void positionChanged(qreal position);
+
+ void stepSizeChanged(qreal stepSize);
+
+ void invertedChanged(bool inverted);
+
+ void minimumChanged(qreal min);
+ void maximumChanged(qreal max);
+ void positionAtMinimumChanged(qreal min);
+ void positionAtMaximumChanged(qreal max);
+
+protected:
+ QQuickRangeModel(QQuickRangeModelPrivate &dd, QObject *parent);
+ QQuickRangeModelPrivate* d_ptr;
+
+private:
+ Q_DISABLE_COPY(QQuickRangeModel)
+ Q_DECLARE_PRIVATE(QQuickRangeModel)
+
+};
+
+QT_END_NAMESPACE
+
+QML_DECLARE_TYPE(QQuickRangeModel)
+
+#endif // QQUICKRANGEMODEL_P_H