/**************************************************************************** ** ** Copyright (C) 2015 The Qt Company Ltd. ** Contact: http://www.qt.io/licensing/ ** ** This file is part of the QtGui module 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 QMOVIE_H #define QMOVIE_H #include #ifndef QT_NO_MOVIE #include #include #include QT_BEGIN_NAMESPACE class QByteArray; class QColor; class QIODevice; class QImage; class QPixmap; class QRect; class QSize; class QMoviePrivate; class Q_GUI_EXPORT QMovie : public QObject { Q_OBJECT Q_DECLARE_PRIVATE(QMovie) Q_PROPERTY(int speed READ speed WRITE setSpeed) Q_PROPERTY(CacheMode cacheMode READ cacheMode WRITE setCacheMode) public: enum MovieState { NotRunning, Paused, Running }; Q_ENUM(MovieState) enum CacheMode { CacheNone, CacheAll }; Q_ENUM(CacheMode) explicit QMovie(QObject *parent = Q_NULLPTR); explicit QMovie(QIODevice *device, const QByteArray &format = QByteArray(), QObject *parent = Q_NULLPTR); explicit QMovie(const QString &fileName, const QByteArray &format = QByteArray(), QObject *parent = Q_NULLPTR); ~QMovie(); static QList supportedFormats(); void setDevice(QIODevice *device); QIODevice *device() const; void setFileName(const QString &fileName); QString fileName() const; void setFormat(const QByteArray &format); QByteArray format() const; void setBackgroundColor(const QColor &color); QColor backgroundColor() const; MovieState state() const; QRect frameRect() const; QImage currentImage() const; QPixmap currentPixmap() const; bool isValid() const; bool jumpToFrame(int frameNumber); int loopCount() const; int frameCount() const; int nextFrameDelay() const; int currentFrameNumber() const; int speed() const; QSize scaledSize(); void setScaledSize(const QSize &size); CacheMode cacheMode() const; void setCacheMode(CacheMode mode); Q_SIGNALS: void started(); void resized(const QSize &size); void updated(const QRect &rect); void stateChanged(QMovie::MovieState state); void error(QImageReader::ImageReaderError error); void finished(); void frameChanged(int frameNumber); public Q_SLOTS: void start(); bool jumpToNextFrame(); void setPaused(bool paused); void stop(); void setSpeed(int percentSpeed); private: Q_DISABLE_COPY(QMovie) Q_PRIVATE_SLOT(d_func(), void _q_loadNextFrame()) }; QT_END_NAMESPACE #endif // QT_NO_MOVIE #endif // QMOVIE_H