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#ifndef QT_CLEAN_NAMESPACE
#define QT_CLEAN_NAMESPACE
#endif
#include <qimageformatplugin.h>
#ifndef QT_NO_IMAGEFORMATPLUGIN
#ifdef QT_NO_IMAGEIO_JPEG
#undef QT_NO_IMAGEIO_JPEG
#endif
#include "../../../../src/kernel/qjpegio.cpp"
class JPEGFormat : public QImageFormatPlugin
{
public:
JPEGFormat();
QStringList keys() const;
bool loadImage( const QString &format, const QString &filename, QImage * );
bool saveImage( const QString &format, const QString &filename, const QImage & );
bool installIOHandler( const QString & );
};
JPEGFormat::JPEGFormat()
{
}
QStringList JPEGFormat::keys() const
{
QStringList list;
list << "JPEG";
return list;
}
bool JPEGFormat::loadImage( const QString &format, const QString &filename, QImage *image )
{
if ( format != "JPEG" )
return FALSE;
QImageIO io;
io.setFileName( filename );
io.setImage( *image );
read_jpeg_image( &io );
return TRUE;
}
bool JPEGFormat::saveImage( const QString &format, const QString &filename, const QImage &image )
{
if ( format != "JPEG" )
return FALSE;
QImageIO io;
io.setFileName( filename );
io.setImage( image );
write_jpeg_image( &io );
return TRUE;
}
bool JPEGFormat::installIOHandler( const QString &name )
{
if ( name.upper() != "JPEG" )
return FALSE;
qInitJpegIO();
return TRUE;
}
Q_EXPORT_PLUGIN( JPEGFormat )
#endif // QT_NO_IMAGEFORMATPLUGIN
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