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<p class=MsoNormal><span class=EmailStyle15><font size=3 color=black
face="Trebuchet MS"><span style='font-size:12.0pt'>Dear All,<o:p></o:p></span></font></span></p>
<p class=MsoNormal><span class=EmailStyle15><font size=3 color=black
face="Trebuchet MS"><span style='font-size:12.0pt'><![if !supportEmptyParas]> <![endif]><o:p></o:p></span></font></span></p>
<p class=MsoNormal><span class=EmailStyle15><font size=3 color=black
face="Trebuchet MS"><span style='font-size:12.0pt'>You haven’t been very
forthcoming with suggestions – am I the only person who has come across these
problems (i.e. the crash on exit)? <o:p></o:p></span></font></span></p>
<p class=MsoNormal><span class=EmailStyle15><font size=3 color=black
face="Trebuchet MS"><span style='font-size:12.0pt'><![if !supportEmptyParas]> <![endif]><o:p></o:p></span></font></span></p>
<p class=MsoNormal><span class=EmailStyle15><font size=3 color=black
face="Trebuchet MS"><span style='font-size:12.0pt'>Perhaps I should elaborate.
I am using MS C++ v6.0. I have created an mfc application, which uses a
doc/view paradigm for the vtk. The inheritance is:<o:p></o:p></span></font></span></p>
<p class=MsoNormal><span class=EmailStyle15><font size=3 color=black
face="Trebuchet MS"><span style='font-size:12.0pt'><![if !supportEmptyParas]> <![endif]><o:p></o:p></span></font></span></p>
<p class=MsoNormal><span class=EmailStyle15><font size=3 color=black
face="Trebuchet MS"><span style='font-size:12.0pt'>CMeshviewDoc inherited from vtkMFCDocument,<o:p></o:p></span></font></span></p>
<p class=MsoNormal><span class=EmailStyle15><font size=3 color=black
face="Trebuchet MS"><span style='font-size:12.0pt'>CMeshviewView inherited from
vtkMFCRenderView (which is inherited from vtkMFCView).<o:p></o:p></span></font></span></p>
<p class=MsoNormal><span class=EmailStyle15><font size=3 color=black
face="Trebuchet MS"><span style='font-size:12.0pt'><![if !supportEmptyParas]> <![endif]><o:p></o:p></span></font></span></p>
<p class=MsoNormal><span class=EmailStyle15><font size=3 color=black
face="Trebuchet MS"><span style='font-size:12.0pt'>The vtk prefixed classes I
found in the vtk examples. I inherited from them in order to create my required
functionality. <o:p></o:p></span></font></span></p>
<p class=MsoNormal><span class=EmailStyle15><font size=3 color=black
face="Trebuchet MS"><span style='font-size:12.0pt'><![if !supportEmptyParas]> <![endif]><o:p></o:p></span></font></span></p>
<p class=MsoNormal><span class=EmailStyle15><font size=3 color=black
face="Trebuchet MS"><span style='font-size:12.0pt'>I have tracked the crash to
the vtkMFCRenderView destructor:<o:p></o:p></span></font></span></p>
<p class=MsoNormal><span class=EmailStyle15><font size=3 color=black
face="Trebuchet MS"><span style='font-size:12.0pt'><![if !supportEmptyParas]> <![endif]><o:p></o:p></span></font></span></p>
<p class=MsoNormal><span class=EmailStyle15><font size=3 color=black
face="Trebuchet MS"><span style='font-size:12.0pt'><![if !supportEmptyParas]> <![endif]><o:p></o:p></span></font></span></p>
<p class=MsoNormal><span class=EmailStyle15><font size=3 color=black
face="Trebuchet MS"><span style='font-size:12.0pt'>vtkMFCRenderView::~vtkMFCRenderView()<o:p></o:p></span></font></span></p>
<p class=MsoNormal><span class=EmailStyle15><font size=3 color=black
face="Trebuchet MS"><span style='font-size:12.0pt'>{ <span style='mso-tab-count:
1'> </span>if (this->Renderer)
this->Renderer->Delete();<o:p></o:p></span></font></span></p>
<p class=MsoNormal><span class=EmailStyle15><font size=3 color=black
face="Trebuchet MS"><span style='font-size:12.0pt'><span style='mso-tab-count:
1'> </span>if
(this->Interactor) this->Interactor->Delete();<o:p></o:p></span></font></span></p>
<p class=MsoNormal><span class=EmailStyle15><font size=3 color=black
face="Trebuchet MS"><span style='font-size:12.0pt'><span style='mso-tab-count:
1'> </span>if
(this->RenderWindow) this->RenderWindow->Delete();<o:p></o:p></span></font></span></p>
<p class=MsoNormal><span class=EmailStyle15><font size=3 color=black
face="Trebuchet MS"><span style='font-size:12.0pt'>}<o:p></o:p></span></font></span></p>
<p class=MsoNormal><span class=EmailStyle15><font size=3 color=black
face="Trebuchet MS"><span style='font-size:12.0pt'><![if !supportEmptyParas]> <![endif]><o:p></o:p></span></font></span></p>
<p class=MsoNormal><span class=EmailStyle15><font size=3 color=black
face="Trebuchet MS"><span style='font-size:12.0pt'>It is the line <o:p></o:p></span></font></span></p>
<p class=MsoNormal style='text-indent:.5in'><span class=EmailStyle15><font
size=3 color=black face="Trebuchet MS"><span style='font-size:12.0pt'>if
(this->Renderer) this->Renderer->Delete();<o:p></o:p></span></font></span></p>
<p class=MsoNormal><span class=EmailStyle15><font size=3 color=black
face="Trebuchet MS"><span style='font-size:12.0pt'>that seems to cause the
crash. When this is commented out, I don’t get a crash, unless I open and close
the window a few times.<o:p></o:p></span></font></span></p>
<p class=MsoNormal><span class=EmailStyle15><font size=3 color=black
face="Trebuchet MS"><span style='font-size:12.0pt'><![if !supportEmptyParas]> <![endif]><o:p></o:p></span></font></span></p>
<p class=MsoNormal><span class=EmailStyle15><font size=3 color=black
face="Trebuchet MS"><span style='font-size:12.0pt'>I still haven’t had any
conclusive answers on the subject of the static libraries?????? I am the only
one on this too?<o:p></o:p></span></font></span></p>
<p class=MsoNormal><span class=EmailStyle15><font size=3 color=black
face="Trebuchet MS"><span style='font-size:12.0pt'><![if !supportEmptyParas]> <![endif]><o:p></o:p></span></font></span></p>
<p class=MsoNormal><span class=EmailStyle15><font size=3 color=black
face="Trebuchet MS"><span style='font-size:12.0pt'>Regards,<o:p></o:p></span></font></span></p>
<p class=MsoNormal><span class=EmailStyle15><font size=3 color=black
face="Trebuchet MS"><span style='font-size:12.0pt'><![if !supportEmptyParas]> <![endif]><o:p></o:p></span></font></span></p>
<p class=MsoNormal><span class=EmailStyle15><font size=3 color=black
face="Trebuchet MS"><span style='font-size:12.0pt'>Jim<o:p></o:p></span></font></span></p>
<p class=MsoNormal><span class=EmailStyle15><font size=3 color=black
face="Trebuchet MS"><span style='font-size:12.0pt'><![if !supportEmptyParas]> <![endif]><o:p></o:p></span></font></span></p>
<p class=MsoNormal><span class=EmailStyle15><font size=3 color=black
face="Trebuchet MS"><span style='font-size:12.0pt'>PS: If I am doing something
obviously stupid, please don’t hesitate to tell me – I’d prefer to think that I
was being dumb rather than there being some very complex problem/solution.<o:p></o:p></span></font></span></p>
<p class=MsoNormal><span class=EmailStyle15><font size=3 color=black
face="Trebuchet MS"><span style='font-size:12.0pt'><![if !supportEmptyParas]> <![endif]><o:p></o:p></span></font></span></p>
<p class=MsoNormal><!--[if supportFields]><span style='mso-element:field-begin'></span><span
style="mso-spacerun: yes"> </span>AUTOTEXTLIST \s "E-mail
Signature" <span style='mso-element:field-separator'></span><![endif]-->______________________<o:p></o:p></p>
<p class=MsoNormal><font size=3 color=black face="Trebuchet MS"><span
style='font-size:12.0pt'><![if !supportEmptyParas]> <![endif]><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 color=black face="Trebuchet MS"><span
style='font-size:12.0pt'>Dr. James C. Robinson, </span></font><i><font size=2><span
style='font-size:10.0pt;mso-bidi-font-size:12.0pt;font-style:italic'>BE,MEngSc,PhD,CEng,MIEI</span></font></i>,<o:p></o:p></p>
<p class=MsoNormal><b><font size=3 color=red face="Trebuchet MS"><span
style='font-size:12.0pt;color:red;font-weight:bold'>Kepler Engineering Software
Ltd.,<o:p></o:p></span></font></b></p>
<p class=MsoNormal><font size=3 color=black face="Trebuchet MS"><span
style='font-size:12.0pt'>42 Rivergrove, <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 color=black face="Trebuchet MS"><span
style='font-size:12.0pt'>Glanmire, Co. Cork,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 color=black face="Trebuchet MS"><span
style='font-size:12.0pt'>Eire<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 color=black face="Trebuchet MS"><span
style='font-size:12.0pt'><![if !supportEmptyParas]> <![endif]><o:p></o:p></span></font></p>
<p class=MsoNormal><b><font size=3 color=black face="Trebuchet MS"><span
style='font-size:12.0pt;font-weight:bold'>Tel</span></font></b>:<span
style="mso-spacerun: yes">
</span>+353-21-4822028<o:p></o:p></p>
<p class=MsoNormal><b><font size=3 color=black face="Trebuchet MS"><span
style='font-size:12.0pt;font-weight:bold'>Tel</span></font></b>:<span
style="mso-spacerun: yes">
</span>+353-87-2393010<o:p></o:p></p>
<p class=MsoNormal><b><font size=3 color=black face="Trebuchet MS"><span
style='font-size:12.0pt;font-weight:bold'>Fax</span></font></b>:<span
style="mso-spacerun: yes">
</span>+353-21-4822721<o:p></o:p></p>
<p class=MsoNormal><b><font size=3 color=black face="Trebuchet MS"><span
style='font-size:12.0pt;font-weight:bold'>E-mail</span></font></b>:<span
style="mso-spacerun: yes"> </span><font color=blue><span
style='color:blue'>j.robinson@kepler.ie</span></font><o:p></o:p></p>
<p class=MsoNormal><font size=3 color=black face="Trebuchet MS"><span
style='font-size:12.0pt'>______________________<o:p></o:p></span></font></p>
<p class=MsoNormal><!--[if supportFields]><span style='mso-element:field-end'></span><![endif]--><![if !supportEmptyParas]> <![endif]><o:p></o:p></p>
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