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<p class="MsoNormal">Hi, <o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span lang="EN-US">I noticed that the class hierarchy of vtkAbstractMapper has non-virtual ShallowCopy methods whereas the vtkDataObject and vtkProp hierarchies have virtual ShallowCopy. To me this came as a surprise. Is it intentional
to have non-virtual ShallowCopy or can I make a contribution to make these virtual?<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Thanks,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Andreas<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
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<o:p></o:p></span></b></p>
<p class="MsoNormal"><i><span lang="EN-US" style="font-size:8.0pt;font-family:"Arial",sans-serif;mso-fareast-language:NL">Software Developers and Analysis Consultants for Civil and Geotechnical Engineering
<o:p></o:p></span></i></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial",sans-serif;mso-fareast-language:NL"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:9.0pt;font-family:"Arial",sans-serif;mso-fareast-language:NL">Delftechpark 19a, 2628XJ, Delft, The Netherlands<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:9.0pt;font-family:"Arial",sans-serif;mso-fareast-language:NL">Tel: +31 88 34262 15 (Direct) Tel: +31 88 34262 00 (Switchboard) Fax: +31 88 34262 99<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:9.0pt;font-family:"Arial",sans-serif;mso-fareast-language:NL"><a href="http://dianafea.com/"><span style="color:blue">http://dianafea.com</span></a>
<o:p></o:p></span></p>
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