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<body class='hmmessage'><div dir='ltr'><font face="Comic Sans MS">Dear All,</font><div><font face="Comic Sans MS"><br></font></div><div><font face="Comic Sans MS">I'd like to know how the child parent relationship can be established for 2 or more </font></div><div><font face="Comic Sans MS">objects? In a manner like, transformation applied to the parrent must affect all the </font></div><div><font face="Comic Sans MS">child that the </font><span style="font-family: 'Comic Sans MS'; font-size: 12pt;">parent owns. </span></div><div><span style="font-family: 'Comic Sans MS'; font-size: 12pt;"><br></span></div><div><span style="font-family: 'Comic Sans MS'; font-size: 12pt;">Is that VTK books are available on net as pdf version? Generally it seems that </span></div><div><span style="font-family: 'Comic Sans MS'; font-size: 12pt;">they are </span><span style="font-family: 'Comic Sans MS'; font-size: 12pt;">being sold as hard copied version.</span></div><div><span style="font-family: 'Comic Sans MS'; font-size: 12pt;"><br></span></div><div><span style="font-family: 'Comic Sans MS'; font-size: 12pt;">Regards,</span></div> </div></body>
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