| /**************************************************************************** |
| ** |
| ** Copyright (C) 2016 The Qt Company Ltd. |
| ** Contact: https://www.qt.io/licensing/ |
| ** |
| ** This file is part of the Qt Quick Controls module of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:LGPL$ |
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| ** GNU Lesser General Public License Usage |
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| ** |
| ** GNU General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU |
| ** General Public License version 2.0 or (at your option) the GNU General |
| ** Public license version 3 or any later version approved by the KDE Free |
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| ****************************************************************************/ |
| |
| #ifndef QQUICKRANGEMODEL_P_H |
| #define QQUICKRANGEMODEL_P_H |
| |
| #include <QtCore/qobject.h> |
| #include <QtQml/qqml.h> |
| |
| QT_BEGIN_NAMESPACE |
| |
| class QQuickRangeModel1Private; |
| |
| class QQuickRangeModel1 : public QObject, public QQmlParserStatus |
| { |
| 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) |
| |
| Q_INTERFACES(QQmlParserStatus) |
| |
| public: |
| QQuickRangeModel1(QObject *parent = 0); |
| virtual ~QQuickRangeModel1(); |
| |
| 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; |
| |
| void classBegin(); |
| void componentComplete(); |
| |
| public Q_SLOTS: |
| void toMinimum(); |
| void toMaximum(); |
| void setValue(qreal value); |
| void setPosition(qreal position); |
| void increaseSingleStep(); |
| void decreaseSingleStep(); |
| |
| 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: |
| QQuickRangeModel1(QQuickRangeModel1Private &dd, QObject *parent); |
| QQuickRangeModel1Private* d_ptr; |
| |
| private: |
| Q_DISABLE_COPY(QQuickRangeModel1) |
| Q_DECLARE_PRIVATE(QQuickRangeModel1) |
| |
| }; |
| |
| QT_END_NAMESPACE |
| |
| QML_DECLARE_TYPE(QQuickRangeModel1) |
| |
| #endif // QQUICKRANGEMODEL_P_H |