qwidgetanimator_p.h

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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
 
#ifndef QWIDGET_ANIMATOR_P_H
#define QWIDGET_ANIMATOR_P_H
 
//
//  W A R N I N G
//  -------------
//
// This file is not part of the Qt API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
 
#include <QtWidgets/private/qtwidgetsglobal_p.h>
#include <qobject.h>
#include <qhash.h>
#include <qpointer.h>
 
QT_BEGIN_NAMESPACE
 
class QWidget;
class QMainWindowLayout;
class QPropertyAnimation;
class QRect;
 
class QWidgetAnimator : public QObject
{
    Q_OBJECT
public:
    QWidgetAnimator(QMainWindowLayout *layout);
    void animate(QWidget *widget, const QRect &final_geometry, bool animate);
    bool animating() const;
 
    void abort(QWidget *widget);
 
#if QT_CONFIG(animation)
private Q_SLOTS:
    void animationFinished();
#endif
 
private:
    typedef QHash<QWidget*, QPointer<QPropertyAnimation> > AnimationMap;
    AnimationMap m_animation_map;
#if QT_CONFIG(mainwindow)
    QMainWindowLayout *m_mainWindowLayout;
#endif
};
 
QT_END_NAMESPACE
 
#endif // QWIDGET_ANIMATOR_P_H