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#ifndef QT_CLEAN_NAMESPACE
#define QT_CLEAN_NAMESPACE
#endif
#include <qimageformatplugin.h>
#ifndef QT_NO_IMAGEFORMATPLUGIN
#ifdef QT_NO_IMAGEIO_PNG
#undef QT_NO_IMAGEIO_PNG
#endif
#include "../../../../src/kernel/qpngio.cpp"
class PNGFormat : public QImageFormatPlugin
{
public:
PNGFormat();
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 & );
};
PNGFormat::PNGFormat()
{
}
QStringList PNGFormat::keys() const
{
QStringList list;
list << "PNG";
return list;
}
bool PNGFormat::loadImage( const QString &format, const QString &filename, QImage *image )
{
if ( format != "PNG" )
return FALSE;
QImageIO io;
io.setFileName( filename );
io.setImage( *image );
read_png_image( &io );
return TRUE;
}
bool PNGFormat::saveImage( const QString &format, const QString &filename, const QImage &image )
{
if ( format != "PNG" )
return FALSE;
QImageIO io;
io.setFileName( filename );
io.setImage( image );
write_png_image( &io );
return TRUE;
}
bool PNGFormat::installIOHandler( const QString &name )
{
if ( name != "PNG" )
return FALSE;
qInitPngIO();
return TRUE;
}
Q_EXPORT_PLUGIN( PNGFormat )
#endif // QT_NO_IMAGEFORMATPLUGIN
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