84 lines
2.3 KiB
C
84 lines
2.3 KiB
C
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/******************************************************************************
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* QSkinny - Copyright (C) 2016 Uwe Rathmann
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* SPDX-License-Identifier: BSD-3-Clause
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*****************************************************************************/
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#ifndef QSK_PROGRESS_INDICATOR_H
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#define QSK_PROGRESS_INDICATOR_H
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#include "QskBoundedControl.h"
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class QskIntervalF;
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class QSK_EXPORT QskProgressIndicator : public QskBoundedControl
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{
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Q_OBJECT
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Q_PROPERTY( qreal extent READ extent
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WRITE setExtent RESET resetExtent NOTIFY extentChanged )
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Q_PROPERTY( bool indeterminate READ isIndeterminate
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WRITE setIndeterminate NOTIFY indeterminateChanged )
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Q_PROPERTY( qreal origin READ origin
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WRITE setOrigin RESET resetOrigin NOTIFY originChanged )
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Q_PROPERTY( qreal value READ value WRITE setValue NOTIFY valueChanged )
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Q_PROPERTY( qreal valueAsRatio READ valueAsRatio
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WRITE setValueAsRatio NOTIFY valueChanged )
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using Inherited = QskBoundedControl;
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public:
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QSK_SUBCONTROLS( Groove, Fill )
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QskProgressIndicator( QQuickItem* parent = nullptr );
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QskProgressIndicator( qreal min, qreal max, QQuickItem* parent = nullptr );
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QskProgressIndicator( const QskIntervalF&, QQuickItem* parent = nullptr );
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~QskProgressIndicator() override;
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bool isIndeterminate() const;
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void setIndeterminate( bool on = true );
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void setFillGradient( const QskGradient& );
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void resetFillGradient();
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QskGradient fillGradient() const;
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void setExtent( qreal );
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void resetExtent();
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qreal extent() const;
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void resetOrigin();
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qreal origin() const;
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qreal value() const;
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qreal valueAsRatio() const; // [0.0, 1.0]
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using QskBoundedControl::valueAsRatio;
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public Q_SLOTS:
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void setValue( qreal );
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void setValueAsRatio( qreal );
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void setOrigin( qreal );
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Q_SIGNALS:
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void extentChanged( qreal );
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void indeterminateChanged( bool );
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void valueChanged( qreal );
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void originChanged( qreal );
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protected:
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void componentComplete() override;
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void itemChange( ItemChange, const ItemChangeData& ) override;
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private:
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void setValueInternal( qreal value );
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void adjustBoundaries( bool increasing );
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void adjustValue();
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class PrivateData;
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std::unique_ptr< PrivateData > m_data;
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};
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#endif
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