AutomaticBoundingBox.java 文件源码

protected void addListeners(
        final GenericDialog gd,
        final Vector<?> tf,
        final Label label,
        final long[] dim )
{
    final TextField downsample = (TextField)tf.get( 2 );

    downsample.addTextListener(
        new TextListener()
        {
            @Override
            public void textValueChanged(TextEvent arg0)
            {
                int downsampling = Integer.parseInt( downsample.getText() );

                final long numPixels = numPixels( dim, downsampling );
                final long megabytes = (numPixels * 4) / (1024*1024);

                label.setText( "Image size for segmentation: " + 
                        (dim[ 0 ])/downsampling + " x " + 
                        (dim[ 1 ])/downsampling + " x " + 
                        (dim[ 2 ])/downsampling + " pixels, " + megabytes + " MB" );
                label.setForeground( GUIHelper.good );
            }
        } );
}