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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='color:#1F497D'>Hi Bill,<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>You can view the diagram by opening the png file and then expanding the view . As you mention, in its base size it is not readable.<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>Where we are moving the PWG web site to a new virtual host, I wonder whether the PWG could purchase an XMLSpy license and install it on the new virtual site such that any of us who would need to update the schema could use it.<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>The diagrams on the web showing only two levels are not a limitation of the tool. More levels can be shown in a graphic as needed.<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>Also if we need it, I believe I can produce the HTML files, to illustrate the Abstract Base Class, so that we can add them to the PWG web site.<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>Let me know if you want me to make HTML files of the Abstract Base Class schema.<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>Thanks.<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>Best Regards,<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>/Paul<o:p></o:p></span></p><div><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D'>--</span><span style='font-size:12.0pt;font-family:"Times New Roman","serif";color:#1F497D'><o:p></o:p></span></p></div><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D'>Paul Tykodi<br>Principal Consultant<br>TCS - Tykodi Consulting Services LLC<br><br>Tel/Fax: 603-343-1820<br>Mobile: 603-866-0712<br>E-mail: <a href="mailto:ptykodi@tykodi.com">ptykodi@tykodi.com</a></span><span style='font-size:10.0pt;font-family:"Courier New";color:#1F497D'><br></span><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D'>WWW: </span><span style='font-size:10.0pt;font-family:"Courier New";color:#1F497D'><a href="http://www.tykodi.com/" target="_blank"><span style='font-family:"Arial","sans-serif"'>http://www.tykodi.com</span></a></span><span style='color:#1F497D'><o:p></o:p></span></p><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> William A Wagner [mailto:wamwagner@comcast.net] <br><b>Sent:</b> Saturday, July 06, 2013 2:17 PM<br><b>To:</b> ptykodi@tykodi.com<br><b>Cc:</b> Daniel.Manchala@Xerox.com; mfd@pwg.org<br><b>Subject:</b> RE: PWG Semantic Model - Abstract Base Class<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><span style='color:#1F497D'>Thank you Paul, but the attached graphic appears to be jumbled. <o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>We had agreed to try to use a common graphic style presentation in the specification, and there was the suggestion that the type used in the browseable version on the PWG web site would be good. But I do not see how to get to the abstract base classes on the web. Is there some way to do this?<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>Also, the browseable version is pretty much limited to showing two levels. Although this simplifies things for very complicated elements, it would produce an enormous number of figures for the spec, many of which would not be particularly useful in themselves but necessary to show the path. In many cases, having a more complex picture showing the path would be both more efficient and more comprehendible. So we are back to coming up with a good XML graphical program, accessible to the authors, that does not cost a mint. Any suggestions?<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>Thanks,<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>Bill Wagner<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> Paul Tykodi [<a href="mailto:ptykodi@tykodi.com">mailto:ptykodi@tykodi.com</a>] <br><b>Sent:</b> Wednesday, July 03, 2013 7:06 PM<br><b>To:</b> William A Wagner<br><b>Cc:</b> <a href="mailto:Daniel.Manchala@Xerox.com">Daniel.Manchala@Xerox.com</a><br><b>Subject:</b> PWG Semantic Model - Abstract Base Class<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Hi Bill,<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>The abstract base class model can be found here:<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>PWG_SM_2.0<o:p></o:p></p><p class=MsoNormal>Common Types, elements and schema<o:p></o:p></p><p class=MsoNormal>ServiceTypes.xsd<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>I expanded the complete abstract model and made a PNG of it (see attached).<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>I can make smaller PNG’s of sections should you need them.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>I will start validating the diagrams in section 5 in the coming days.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Thanks.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Best Regards,<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>/Paul<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal style='margin-bottom:12.0pt'><span style='font-size:10.0pt;font-family:"Verdana","sans-serif";color:white'><img border=0 width=129 height=82 id="Picture_x0020_1" src="cid:image001.jpg@01CE7A81.FB0A2900" alt="Description: header"></span><b><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'><o:p></o:p></span></b></p><p class=MsoNormal style='margin-bottom:12.0pt'><b><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Paul Tykodi</span></b><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'><br></span><span style='font-size:9.0pt;font-family:"Arial","sans-serif"'>Principal Consultant<o:p></o:p></span></p><table class=MsoNormalTable border=0 cellpadding=0 width=555 style='width:416.25pt'><tr><td width=161 style='width:120.65pt;padding:.75pt .75pt .75pt .75pt'><p class=MsoNormal style='line-height:115%'><span style='font-size:9.0pt;line-height:115%;font-family:"Arial","sans-serif"'>Tykodi Consulting Svcs LLC</span><span 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</o:p></span></p><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Arial","sans-serif"'>Co-Chair - IEEE-ISTO PWG IPP Working Group<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Arial","sans-serif"'>Vice-Chair - IEEE-ISTO PWG Semantic Model Working Group</span><o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><span style='font-size:8.0pt;font-family:"Arial","sans-serif"'>This e-mail message and any attachments are confidential and may be privileged.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:8.0pt;font-family:"Arial","sans-serif"'>If you are not the intended recipient, please notify Tykodi Consulting Services LLC <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:8.0pt;font-family:"Arial","sans-serif"'>immediately by replying to this message and destroying all copies of this message <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:8.0pt;font-family:"Arial","sans-serif"'>and 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