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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'>That looks good Ben<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'>Seems like ‘we’ have full
control now.<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'>Although ultimately it would be good to
move away from having to modify each station with text in the th2 files each
time we wanted to toggle the output of text for individual point types (mark or
flag), and move towards putting this type of control back into the layout files.<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'>A symbol-show, symbol-hide that pertained
to the text comment for stations with specific mark and flag combinations would
perhaps be ideal.<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'>So we could have control of printing each
of the three components of station individually (mark, flag symbol, text) dependant
on the mark and flag status of each point.<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'>Of course having a fourth controlling
factor or override, ATTR_print, as you have come up with is useful as well.<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'>Bruce<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'>
therion-bounces@speleo.sk [mailto:therion-bounces@speleo.sk] <b><span
style='font-weight:bold'>On Behalf Of </span></b>Ben Cooper<br>
<b><span style='font-weight:bold'>Sent:</span></b> Friday, 2 December 2011 9:59
a.m.<br>
<b><span style='font-weight:bold'>To:</span></b> 'List for Therion users'<br>
<b><span style='font-weight:bold'>Subject:</span></b> Re: [Therion] symbol-show
fixed points / point text</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>
<p class=MsoNormal><font size=2 color=blue face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:blue'>Hi Bruce,</span></font><o:p></o:p></p>
<p class=MsoNormal><font size=2 color=blue face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:blue'>Here is my re-defined p_station code that
now works. For each station that you want to print the text for, set attr
print "true" in the th2 file as I illustrated in my earlier
email. If you want to turn off printing you can set the text to
"false". This works for any station, no matter what its subtype
or flags that are set. The code is as follows:</span></font><o:p></o:p></p>
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<p class=MsoNormal><font size=2 color=blue face="Courier New"><span
style='font-size:10.0pt;font-family:"Courier New";color:blue'>layout
l_p_station_text<br>
code metapost<br>
def p_station(expr pos,mark,txt)(text flags) =<br>
<br>
% draw default station<br>
p_station_SKBB(pos, mark, txt, flags);<br>
<br>
% now print the text<br>
if picture(txt):<br>
picture ATTR__text;<br>
ATTR__text := txt;<br>
<br>
if known(ATTR_print):<br>
if (ATTR_print="true"):<br>
if not
numeric txt:<br>
p_smartlabel(txt,pos);<br>
else:<br>
%
draw filled label with text next<br>
p_label.urt(ATTR__text,(.5u,-.25u)
transformed T,0.0,8);<br>
fi;<br>
fi;<br>
fi;<br>
save ATTR__text;<br>
fi;</span></font><o:p></o:p></p>
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<p class=MsoNormal><font size=2 color=blue face="Courier New"><span
style='font-size:10.0pt;font-family:"Courier New";color:blue'> enddef;<br>
endcode <br>
endlayout</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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