import java.awt.Dimension;


public class Expand extends Command
{
    private static SizeInputDialog ourDialog = 
        new SizeInputDialog("Resize Scale Input",
                            " scale width by",
                            "scale height by");


    public Expand ()
    {
        super("Resize");
    }


    public void execute (Pixmap target)
    {
        ourDialog.show();
        Dimension scale = ourDialog.getSize();
        Dimension oldSize = target.getSize();
        target.setSize(oldSize.width * scale.width, oldSize.height * scale.height);

        // TODO: fill in enlarged pixmap by copying current colors into empty space
        //       so each takes up scale space in the new pixmap
    }
}