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<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Hi Yi Chu,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>I don’t much about decorators, but
you might consider looking at the decorator code for the UML class diagrams
environment which ships with GME. That decorator changes the visualization of
each Class instance to reflect the attribute names and types listed in a string
attribute.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>--Matt<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
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<p class=MsoNormal><b><font size=2 face=Tahoma><span style='font-size:10.0pt;
font-family:Tahoma;font-weight:bold'>From:</span></font></b><font size=2
face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma'> Yi Chu
[mailto:y.chu@sympatico.ca] <br>
<b><span style='font-weight:bold'>Sent:</span></b> Sunday, March 20, 2005 1:31
PM<br>
<b><span style='font-weight:bold'>To:</span></b> <st1:PersonName w:st="on">gme-users</st1:PersonName><br>
<b><span style='font-weight:bold'>Subject:</span></b> [<st1:PersonName w:st="on">gme-users</st1:PersonName>]
Redraw decorator when object attribute changes</span></font><o:p></o:p></p>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
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<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Hello,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>I wanted to change the shape of the decorator for an atom
object in my model according to the current value of an attribute. I am
thinking of using the Draw() method of the CDecorator class that is generated
with “decorkit.zip” to do the work. Is it possible that I get
access to the current object’s attribute in this Draw() method? I tried
to use “</span></font><font size=2 face="Courier New"><span
style='font-size:10.0pt;font-family:"Courier New"'>m_mgaFco->get_AttributeByName()</span></font><font
size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'>” but
it seemed does not work for me. </span></font><o:p></o:p></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'> <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Many thanks in advance.</span></font><font size=2
face=TimesNewRoman><span style='font-size:10.0pt;font-family:TimesNewRoman'><o:p></o:p></span></font></p>
<p><b><i><font size=3 color=blue face="Times New Roman"><span style='font-size:
12.0pt;color:blue;font-weight:bold;font-style:italic'>Yi Chu</span></font></i></b><font
size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'><o:p></o:p></span></font></p>
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