91 lines
2.9 KiB
C
91 lines
2.9 KiB
C
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/******************************************************************************
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* QSkinny - Copyright (C) 2016 Uwe Rathmann
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* This file may be used under the terms of the QSkinny License, Version 1.0
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*****************************************************************************/
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#ifndef QSK_SCROLL_VIEW_H
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#define QSK_SCROLL_VIEW_H
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#include "QskControl.h"
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class QSK_EXPORT QskScrollView : public QskControl
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{
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Q_OBJECT
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Q_PROPERTY( QPointF scrollPos READ scrollPos WRITE setScrollPos NOTIFY scrollPosChanged FINAL )
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Q_PROPERTY( Qt::ScrollBarPolicy verticalScrollBarPolicy READ verticalScrollBarPolicy
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WRITE setVerticalScrollBarPolicy NOTIFY verticalScrollBarPolicyChanged FINAL )
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Q_PROPERTY( Qt::ScrollBarPolicy horizontalScrollBarPolicy READ horizontalScrollBarPolicy
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WRITE setHorizontalScrollBarPolicy NOTIFY horizontalScrollBarPolicyChanged FINAL )
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Q_PROPERTY( Qt::Orientations flickableOrientations READ flickableOrientations
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WRITE setFlickableOrientations NOTIFY flickableOrientationsChanged FINAL )
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using Inherited = QskControl;
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public:
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QSK_SUBCONTROLS( Panel, Viewport,
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HorizontalScrollBar, HorizontalScrollHandle,
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VerticalScrollBar, VerticalScrollHandle )
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QSK_STATES( VerticalHandlePressed, HorizontalHandlePressed )
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QskScrollView( QQuickItem* parent = nullptr );
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virtual ~QskScrollView();
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void setVerticalScrollBarPolicy( Qt::ScrollBarPolicy );
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Qt::ScrollBarPolicy verticalScrollBarPolicy() const;
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void setHorizontalScrollBarPolicy( Qt::ScrollBarPolicy );
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Qt::ScrollBarPolicy horizontalScrollBarPolicy() const;
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void setFlickableOrientations( Qt::Orientations );
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Qt::Orientations flickableOrientations() const;
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QPointF scrollPos() const;
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bool isScrolling( Qt::Orientation ) const;
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Qt::Orientations scrollableOrientations() const;
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QSizeF scrollableSize() const;
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QRectF viewContentsRect() const;
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virtual QRectF gestureRect() const override;
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Q_SIGNALS:
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void scrolledTo( const QPointF& );
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void scrollPosChanged();
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void verticalScrollBarPolicyChanged();
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void horizontalScrollBarPolicyChanged();
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void flickableOrientationsChanged();
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public Q_SLOTS:
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void setScrollPos( const QPointF& );
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protected:
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virtual void mouseMoveEvent( QMouseEvent* ) override;
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virtual void mousePressEvent( QMouseEvent* ) override;
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virtual void mouseReleaseEvent( QMouseEvent* ) override;
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virtual void geometryChangeEvent( QskGeometryChangeEvent* ) override;
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virtual void gestureEvent( QskGestureEvent* ) override;
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#ifndef QT_NO_WHEELEVENT
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virtual void wheelEvent( QWheelEvent* ) override;
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#endif
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virtual bool gestureFilter( QQuickItem*, QEvent* ) override;
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void setScrollableSize( const QSizeF& );
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private:
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QPointF boundedScrollPos( const QPointF& ) const;
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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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