<area shape="rect" href="$a00917.html" title="interactive manipulation of the camera" alt="" coords="6,304,238,331"> <area shape="rect" href="$a00903.html" title="provide event-driven interface to the rendering window (defines trackball mode)" alt="" coords="58,230,186,256"> <area shape="rect" href="$a00902.html" title="an abstract superclass for classes observing events invoked by vtkRenderWindowInteractor..." alt="" coords="44,155,199,182"> <area shape="rect" href="$a01084.html" title="abstract base class for most VTK objects" alt="" coords="82,80,162,107"> <area shape="rect" href="$a01085.html" title="abstract base class for most VTK objects" alt="" coords="67,6,176,32">