<html><body><div style="color:#000; background-color:#fff; font-family:times new roman, new york, times, serif;font-size:12pt"><div><font class="Apple-style-span" face="'times new roman', 'new york', times, serif" size="3">Have you any idea how can I use </font><font class="Apple-style-span" face="'times new roman', 'new york', times, serif"> vtkTkRenderWidget .ren with the vtkRenderWindowInteractor?</font></div><div><font class="Apple-style-span" face="'times new roman', 'new york', times, serif"><br></font></div><div><font class="Apple-style-span" face="'times new roman', 'new york', times, serif">I have the vtkRenderWindow and the vtkRenderWindowInteractor.</font></div><div><font class="Apple-style-span" face="'times new roman', 'new york', times, serif">How can I use for both windows the command:</font></div><div><font class="Apple-style-span" face="'times new roman', 'new york', times, serif"><br></font></div><div><font
class="Apple-style-span" face="'times new roman', 'new york', times, serif"><div style="font-style: italic; ">set vtkw [vtkTkRenderWidget .ren \</div><div style="font-style: italic; "> -width 400 \</div><div style="font-style: italic; "> -height 400 \</div><div style="font-style: italic; "> -rw window</div><div style="font-style: italic; "><span class="Apple-tab-span" style="white-space:pre"> </span>]</div><div style="font-style: italic; ">#</div><div style="font-style: italic; "># Setup Tk bindings and VTK observers for that widget.</div><div style="font-style: italic; ">#</div><div style="font-style: italic; "><br></div><div style="font-style: italic; ">::vtk::bind_tk_render_widget $vtkw</div><div style="font-style: italic; "><br></div><div>Thank you!</div></font></div><div><font class="Apple-style-span" face="'times new roman', 'new york', times,
serif"><br></font></div><div><font class="Apple-style-span" face="'times new roman', 'new york', times, serif"> </font></div></div></body></html>