88 lines
1.9 KiB
C++
88 lines
1.9 KiB
C++
/******************************************************************************
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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_ANIMATOR_H
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#define QSK_ANIMATOR_H
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#include "QskGlobal.h"
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#include <qeasingcurve.h>
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#include <qobjectdefs.h>
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class QQuickWindow;
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class QObject;
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class QDebug;
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class QSK_EXPORT QskAnimator
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{
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public:
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QskAnimator();
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virtual ~QskAnimator();
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QQuickWindow* window() const;
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void setWindow( QQuickWindow* );
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void setEasingCurve( QEasingCurve::Type type );
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void setEasingCurve( const QEasingCurve& );
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const QEasingCurve& easingCurve() const;
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void setAutoRepeat( bool );
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bool autoRepeat() const;
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void setDuration( int ms );
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int duration() const;
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bool isRunning() const;
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qint64 elapsed() const;
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void start();
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void stop();
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void update();
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static QMetaObject::Connection addCleanupHandler(
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QObject* receiver, const char* method,
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Qt::ConnectionType type = Qt::AutoConnection );
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static QMetaObject::Connection addAdvanceHandler(
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QObject* receiver, const char* method,
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Qt::ConnectionType type = Qt::AutoConnection );
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#ifndef QT_NO_DEBUG_STREAM
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static void debugStatistics( QDebug );
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#endif
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protected:
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virtual void setup();
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virtual void advance( qreal value ) = 0;
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virtual void done();
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private:
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QQuickWindow* m_window;
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int m_duration;
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QEasingCurve m_easingCurve;
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qint64 m_startTime; // quint32 might be enough
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bool m_autoRepeat = false;
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};
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inline bool QskAnimator::isRunning() const
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{
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return m_startTime >= 0;
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}
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inline int QskAnimator::duration() const
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{
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return m_duration;
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}
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inline bool QskAnimator::autoRepeat() const
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{
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return m_autoRepeat;
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}
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#endif
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