mirror of
https://github.com/Gator96100/ProxSpace.git
synced 2025-07-30 11:38:41 -07:00
126 lines
4.1 KiB
C++
126 lines
4.1 KiB
C++
/****************************************************************************
|
|
**
|
|
** Copyright (C) 2015 The Qt Company Ltd.
|
|
** Contact: http://www.qt.io/licensing/
|
|
**
|
|
** This file is part of the Qt Toolkit.
|
|
**
|
|
** $QT_BEGIN_LICENSE:LGPL21$
|
|
** Commercial License Usage
|
|
** Licensees holding valid commercial Qt licenses may use this file in
|
|
** accordance with the commercial license agreement provided with the
|
|
** Software or, alternatively, in accordance with the terms contained in
|
|
** a written agreement between you and The Qt Company. For licensing terms
|
|
** and conditions see http://www.qt.io/terms-conditions. For further
|
|
** information use the contact form at http://www.qt.io/contact-us.
|
|
**
|
|
** GNU Lesser General Public License Usage
|
|
** Alternatively, this file may be used under the terms of the GNU Lesser
|
|
** General Public License version 2.1 or version 3 as published by the Free
|
|
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
|
|
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
|
|
** following information to ensure the GNU Lesser General Public License
|
|
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
|
|
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
|
**
|
|
** As a special exception, The Qt Company gives you certain additional
|
|
** rights. These rights are described in The Qt Company LGPL Exception
|
|
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
|
|
**
|
|
** $QT_END_LICENSE$
|
|
**
|
|
****************************************************************************/
|
|
|
|
#ifndef QMEDIATIMERANGE_H
|
|
#define QMEDIATIMERANGE_H
|
|
|
|
#include <QtMultimedia/qtmultimediadefs.h>
|
|
#include <QtMultimedia/qmultimedia.h>
|
|
#include <QtCore/qshareddata.h>
|
|
|
|
QT_BEGIN_NAMESPACE
|
|
|
|
|
|
class QMediaTimeRangePrivate;
|
|
|
|
class Q_MULTIMEDIA_EXPORT QMediaTimeInterval
|
|
{
|
|
public:
|
|
QMediaTimeInterval();
|
|
QMediaTimeInterval(qint64 start, qint64 end);
|
|
QMediaTimeInterval(const QMediaTimeInterval&);
|
|
|
|
qint64 start() const;
|
|
qint64 end() const;
|
|
|
|
bool contains(qint64 time) const;
|
|
|
|
bool isNormal() const;
|
|
QMediaTimeInterval normalized() const;
|
|
QMediaTimeInterval translated(qint64 offset) const;
|
|
|
|
private:
|
|
friend class QMediaTimeRangePrivate;
|
|
friend class QMediaTimeRange;
|
|
|
|
qint64 s;
|
|
qint64 e;
|
|
};
|
|
|
|
Q_MULTIMEDIA_EXPORT bool operator==(const QMediaTimeInterval&, const QMediaTimeInterval&);
|
|
Q_MULTIMEDIA_EXPORT bool operator!=(const QMediaTimeInterval&, const QMediaTimeInterval&);
|
|
|
|
class Q_MULTIMEDIA_EXPORT QMediaTimeRange
|
|
{
|
|
public:
|
|
|
|
QMediaTimeRange();
|
|
QMediaTimeRange(qint64 start, qint64 end);
|
|
QMediaTimeRange(const QMediaTimeInterval&);
|
|
QMediaTimeRange(const QMediaTimeRange &range);
|
|
~QMediaTimeRange();
|
|
|
|
QMediaTimeRange &operator=(const QMediaTimeRange&);
|
|
QMediaTimeRange &operator=(const QMediaTimeInterval&);
|
|
|
|
qint64 earliestTime() const;
|
|
qint64 latestTime() const;
|
|
|
|
QList<QMediaTimeInterval> intervals() const;
|
|
bool isEmpty() const;
|
|
bool isContinuous() const;
|
|
|
|
bool contains(qint64 time) const;
|
|
|
|
void addInterval(qint64 start, qint64 end);
|
|
void addInterval(const QMediaTimeInterval &interval);
|
|
void addTimeRange(const QMediaTimeRange&);
|
|
|
|
void removeInterval(qint64 start, qint64 end);
|
|
void removeInterval(const QMediaTimeInterval &interval);
|
|
void removeTimeRange(const QMediaTimeRange&);
|
|
|
|
QMediaTimeRange& operator+=(const QMediaTimeRange&);
|
|
QMediaTimeRange& operator+=(const QMediaTimeInterval&);
|
|
QMediaTimeRange& operator-=(const QMediaTimeRange&);
|
|
QMediaTimeRange& operator-=(const QMediaTimeInterval&);
|
|
|
|
void clear();
|
|
|
|
private:
|
|
QSharedDataPointer<QMediaTimeRangePrivate> d;
|
|
};
|
|
|
|
Q_MULTIMEDIA_EXPORT bool operator==(const QMediaTimeRange&, const QMediaTimeRange&);
|
|
Q_MULTIMEDIA_EXPORT bool operator!=(const QMediaTimeRange&, const QMediaTimeRange&);
|
|
Q_MULTIMEDIA_EXPORT QMediaTimeRange operator+(const QMediaTimeRange&, const QMediaTimeRange&);
|
|
Q_MULTIMEDIA_EXPORT QMediaTimeRange operator-(const QMediaTimeRange&, const QMediaTimeRange&);
|
|
|
|
#ifndef QT_NO_DEBUG_STREAM
|
|
Q_MULTIMEDIA_EXPORT QDebug operator<<(QDebug, const QMediaTimeRange &);
|
|
#endif
|
|
|
|
QT_END_NAMESPACE
|
|
|
|
|
|
#endif // QMEDIATIMERANGE_H
|