def initialize( master, kw={} )
??
Vtk.LoadRubyTkWidgets
_symbolkey2str(kw)
if kw['rw']
renderWindow = kw['rw']
else
renderWindow = Vtk::RenderWindow.new
end
if kw['stereo']
renderWindow.StereoCapableWindowOn
kw.delete('stereo')
end
if kw['focus_on_enter']
@FocusOnEnter = true
kw.delete('focus_on_enter')
else
@FocusOnEnter = false
end
kw['rw'] = renderWindow.GetAddressAsString("vtkRenderWindow")
kw['widgetname'] = 'vtkTkRenderWidget'
super(master, kw)
renderWindow.UnRegister(nil)
@CurrentRenderer = nil
@CurrentCamera = nil
@CurrentZoom = 1.0
@CurrentLight = nil
@ViewportCenterX = 0
@ViewportCenterY = 0
@Picker = Vtk::CellPicker.new
@PickedAssembly = nil
@PickedProperty = Vtk::Property.new
@PickedProperty.SetColor(1,0,0)
@PrePickedProperty = nil
@OldFocus = nil
@DesiredUpdateRate = 15
@StillUpdateRate = 0.0001
@LastX = 0
@LastY = 0
@InExpose = false
self.BindTkRenderWidget
end