qchannelcomponent.h

Enable keyboard shortcuts

// Copyright (C) 2017 Klaralvdalens Datakonsult AB (KDAB).

// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only

#ifndef QT3DANIMATION_QCHANNELCOMPONENT_H

#define QT3DANIMATION_QCHANNELCOMPONENT_H

#include <QtCore/qscopedpointer.h>

#include <QtCore/qstring.h>

#include <Qt3DAnimation/qt3danimation_global.h>

#include <Qt3DAnimation/qkeyframe.h>

QT_BEGIN_NAMESPACE

namespace Qt3DAnimation {

class QChannelComponentPrivate;

class Q_3DANIMATIONSHARED_EXPORT QChannelComponent

public:

    QChannelComponent();

    explicit QChannelComponent(const QString &name);

    QChannelComponent(const QChannelComponent &);

    QChannelComponent &operator=(const QChannelComponent &);

    ~QChannelComponent();

    void setName(const QString &name);

    QString name() const;

    int keyFrameCount() const;

    void appendKeyFrame(const QKeyFrame &kf);

    void insertKeyFrame(int index, const QKeyFrame &kf);

    void removeKeyFrame(int index);

    void clearKeyFrames();

    // Iterator API

    typedef const QKeyFrame *const_iterator;

    typedef std::reverse_iterator<const_iterator> const_reverse_iterator;

    const_iterator begin()  const noexcept;

    const_iterator cbegin() const noexcept { return begin(); }

    const_iterator end()    const noexcept;

    const_iterator cend()   const noexcept { return end(); }

    const_reverse_iterator rbegin()  const noexcept { return const_reverse_iterator(end()); }

    const_reverse_iterator crbegin() const noexcept { return rbegin(); }

    const_reverse_iterator rend()    const noexcept { return const_reverse_iterator(begin()); }

    const_reverse_iterator crend()   const noexcept { return rend(); }

    friend Q_3DANIMATIONSHARED_EXPORT bool operator==(const QChannelComponent &,

                                                      const QChannelComponent &) noexcept;

    friend Q_3DANIMATIONSHARED_EXPORT bool operator!=(const QChannelComponent &,

                                                      const QChannelComponent &) noexcept;

private:

    QScopedPointer<QChannelComponentPrivate> d;

};

} // namespace Qt3DAnimation

QT_END_NAMESPACE

#endif // QT3DANIMATION_QCHANNELCOMPONENT_H