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77 lines
1.4 KiB
77 lines
1.4 KiB
13 years ago
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#ifndef QT_CLEAN_NAMESPACE
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#define QT_CLEAN_NAMESPACE
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#endif
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#include <qimageformatplugin.h>
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#ifndef QT_NO_IMAGEFORMATPLUGIN
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#ifdef QT_NO_IMAGEIO_JPEG
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#undef QT_NO_IMAGEIO_JPEG
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#endif
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#include "../../../../src/kernel/qjpegio.cpp"
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class JPEGFormat : public TQImageFormatPlugin
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{
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public:
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JPEGFormat();
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TQStringList keys() const;
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bool loadImage( const TQString &format, const TQString &filename, TQImage * );
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bool saveImage( const TQString &format, const TQString &filename, const TQImage & );
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bool installIOHandler( const TQString & );
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};
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JPEGFormat::JPEGFormat()
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{
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}
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TQStringList JPEGFormat::keys() const
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{
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TQStringList list;
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list << "JPEG";
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return list;
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}
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bool JPEGFormat::loadImage( const TQString &format, const TQString &filename, TQImage *image )
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{
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if ( format != "JPEG" )
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return FALSE;
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TQImageIO io;
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io.setFileName( filename );
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io.setImage( *image );
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read_jpeg_image( &io );
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return TRUE;
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}
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bool JPEGFormat::saveImage( const TQString &format, const TQString &filename, const TQImage &image )
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{
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if ( format != "JPEG" )
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return FALSE;
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TQImageIO io;
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io.setFileName( filename );
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io.setImage( image );
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write_jpeg_image( &io );
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return TRUE;
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}
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bool JPEGFormat::installIOHandler( const TQString &name )
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{
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if ( name.upper() != "JPEG" )
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return FALSE;
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qInitJpegIO();
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return TRUE;
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}
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Q_EXPORT_PLUGIN( JPEGFormat )
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#endif // QT_NO_IMAGEFORMATPLUGIN
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