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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 QMOVIE_H
#define QMOVIE_H
#include <QtGui/qtguiglobal.h>
#include <QtCore/qobject.h>
#include <QtCore/qbytearray.h>
#include <QtCore/qlist.h>
#include <QtGui/qimagereader.h>
QT_REQUIRE_CONFIG(movie);
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 BINDABLE bindableSpeed)
Q_PROPERTY(CacheMode cacheMode READ cacheMode WRITE setCacheMode BINDABLE bindableCacheMode)
public:
enum MovieState {
NotRunning,
Paused,
Running
};
Q_ENUM(MovieState)
enum CacheMode {
CacheNone,
CacheAll
};
Q_ENUM(CacheMode)
explicit QMovie(QObject *parent = nullptr);
explicit QMovie(QIODevice *device, const QByteArray &format = QByteArray(), QObject *parent = nullptr);
explicit QMovie(const QString &fileName, const QByteArray &format = QByteArray(), QObject *parent = nullptr);
~QMovie();
static QList<QByteArray> 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;
QImageReader::ImageReaderError lastError() const;
QString lastErrorString() const;
bool jumpToFrame(int frameNumber);
int loopCount() const;
int frameCount() const;
int nextFrameDelay() const;
int currentFrameNumber() const;
int speed() const;
QBindable<int> bindableSpeed();
QSize scaledSize();
void setScaledSize(const QSize &size);
CacheMode cacheMode() const;
void setCacheMode(CacheMode mode);
QBindable<CacheMode> bindableCacheMode();
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 // QMOVIE_H
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