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<DIV dir=ltr align=left><SPAN class=742105623-12062007><FONT face=Arial
color=#0000ff size=2>Hi Brent,</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=742105623-12062007><FONT face=Arial
color=#0000ff size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=742105623-12062007><FONT face=Arial
color=#0000ff size=2>Whatever you do after your widget changes the style of the
scalebar gets applied to your session in general once you use this
command:</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=742105623-12062007><FONT face=Arial
color=#0000ff size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=742105623-12062007><FONT face=Arial
color=#0000ff size=2>$_SESSION['gszCurrentState'] =
$oMapSession->saveState();</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=742105623-12062007><FONT face=Arial
color=#0000ff size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=742105623-12062007><FONT face=Arial
color=#0000ff size=2>So either avoid having to save the changes to your session,
or revert whatever it is you did as soon as your image has been produced, and
then save it again.</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=742105623-12062007><FONT face=Arial
color=#0000ff size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=742105623-12062007><FONT face=Arial
color=#0000ff size=2>regards,</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=742105623-12062007><FONT face=Arial
color=#0000ff size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=742105623-12062007><FONT face=Arial
color=#0000ff size=2>Jacob</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=742105623-12062007><FONT face=Arial
color=#0000ff size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=742105623-12062007><FONT face=Arial
color=#0000ff size=2></FONT></SPAN> </DIV><BR>
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<FONT face=Tahoma size=2><B>From:</B> chameleon-bounces@lists.maptools.org
[mailto:chameleon-bounces@lists.maptools.org] <B>On Behalf Of </B>Brent
Lund<BR><B>Sent:</B> 12 June 2007 23:22<BR><B>To:</B>
chameleon@lists.maptools.org<BR><B>Subject:</B> [Chameleon] scalebar widget/
print friendly page/session<BR></FONT><BR></DIV>
<DIV></DIV>
<DIV class=Section1>
<P class=MsoNormal><FONT face=Arial size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">I have a page where the scalebar
background is non-white and the scalebar text is white. The user
has the option to view a “Print Friendly” page where the scalebar has black
text. The problem is after viewing the “PF” page, the scalebar on
the original page takes on the properties of the “PF” page. I know
the session variables are being changed – is there a way to either prevent or
undo the changes?</SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P>
<P class=MsoNormal><FONT face=Arial size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Thanks,</SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P>
<P class=MsoNormal><FONT face=Arial size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Brent Lund</SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P>
<P class=MsoNormal><FONT face=Arial size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P></DIV></BLOCKQUOTE></BODY></HTML>
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