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**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
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** $QT_BEGIN_LICENSE:LGPL$
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#ifndef QIMAGEWRITER_H
#define QIMAGEWRITER_H
#include <QtCore/qbytearray.h>
#include <QtCore/qlist.h>
#include <QtGui/qimageiohandler.h>
QT_BEGIN_NAMESPACE
class QIODevice;
class QImage;
class QImageWriterPrivate;
class Q_GUI_EXPORT QImageWriter
{
public:
enum ImageWriterError {
UnknownError,
DeviceError,
UnsupportedFormatError
};
QImageWriter();
explicit QImageWriter(QIODevice *device, const QByteArray &format);
explicit QImageWriter(const QString &fileName, const QByteArray &format = QByteArray());
~QImageWriter();
void setFormat(const QByteArray &format);
QByteArray format() const;
void setDevice(QIODevice *device);
QIODevice *device() const;
void setFileName(const QString &fileName);
QString fileName() const;
void setQuality(int quality);
int quality() const;
void setCompression(int compression);
int compression() const;
void setGamma(float gamma);
float gamma() const;
// Obsolete as of 4.1
void setDescription(const QString &description);
QString description() const;
void setText(const QString &key, const QString &text);
bool canWrite() const;
bool write(const QImage &image);
ImageWriterError error() const;
QString errorString() const;
bool supportsOption(QImageIOHandler::ImageOption option) const;
static QList<QByteArray> supportedImageFormats();
static QList<QByteArray> supportedMimeTypes();
private:
Q_DISABLE_COPY(QImageWriter)
QImageWriterPrivate *d;
};
QT_END_NAMESPACE
#endif // QIMAGEWRITER_H
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