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For future problems, I can recommend the FireBug plugin for Firefox or
the debugger in IE8 (Press F12).<br>
Using either tool, you can set a breakpoint in your JS code, and once
paused, you can inspect the variables avalible.<br>
You can then easily see what parent and opener points to, and this
should help you figure out how to fix issues like this.<br>
<br>
<pre class="moz-signature" cols="72">Regards, Kenneth Skovhede, GEOGRAF A/S
</pre>
<br>
<br>
Chris Claydon skrev:
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<div class="Section1">
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);">‘parent’
takes you
to the frame that is the parent of the one you’re running the script
in.
The GetParent() method as defined below looks for ‘Fusion’ to be
defined either in the direct parent or the parent of that frame. If
you’re
launching in a new window, you’ll never get to a parent that has Fusion
defined. I think you need to use ‘opener’ instead…<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);"><o:p> </o:p></span></p>
<div>
<div
style="border-style: solid none none; border-color: rgb(181, 196, 223) -moz-use-text-color -moz-use-text-color; border-width: 1pt medium medium; padding: 3pt 0in 0in;">
<p class="MsoNormal"><b><span
style="font-size: 10pt; font-family: "Tahoma","sans-serif";">From:</span></b><span
style="font-size: 10pt; font-family: "Tahoma","sans-serif";">
<a class="moz-txt-link-abbreviated" href="mailto:mapguide-users-bounces@lists.osgeo.org">mapguide-users-bounces@lists.osgeo.org</a>
[<a class="moz-txt-link-freetext" href="mailto:mapguide-users-bounces@lists.osgeo.org">mailto:mapguide-users-bounces@lists.osgeo.org</a>] <b>On Behalf Of </b>Fraser
Burgess<br>
<b>Sent:</b> Wednesday, September 16, 2009 2:04 PM<br>
<b>To:</b> MapGuide Users Mail List<br>
<b>Subject:</b> RE: [mapguide-users] RE:
parent.parent.parent.mapFrame - AJAX
vs FUSION<o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal" style=""><span
style="font-size: 10pt; font-family: "Courier New";">So GetParent()
worked when things were called with
“parent.parent.parent.mapFrame”; however, what if I have something
in AJAX like this:<i><o:p></o:p></i></span></p>
<p class="MsoNormal" style=""><i><span
style="font-size: 10pt; font-family: "Courier New";"><o:p> </o:p></span></i></p>
<p class="MsoNormal" style=""><i><span
style="font-size: 10pt; font-family: "Courier New"; color: rgb(79, 129, 189);">function
OnPageLoad()<o:p></o:p></span></i></p>
<p class="MsoNormal" style=""><i><span
style="font-size: 10pt; font-family: "Courier New"; color: rgb(79, 129, 189);">{<o:p></o:p></span></i></p>
<p class="MsoNormal" style=""><i><span
style="font-size: 10pt; font-family: "Courier New"; color: rgb(79, 129, 189);">
parent.ZoomToView(<%= GetRequestParameters()["X"] %>, <%=
GetRequestParameters()["Y"]
%>, <%= GetRequestParameters()["Scale"] %>, true);<o:p></o:p></span></i></p>
<p class="MsoNormal"><i><span
style="font-size: 10pt; font-family: "Courier New"; color: rgb(79, 129, 189);">}<o:p></o:p></span></i></p>
<p class="MsoNormal"><span
style="font-size: 10pt; font-family: "Courier New";"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size: 10pt; font-family: "Courier New";">I
then modify by adding your code below and then try:<o:p></o:p></span></p>
<p class="MsoNormal"><i><span
style="font-size: 10pt; font-family: "Courier New";"><o:p> </o:p></span></i></p>
<p class="MsoNormal" style=""><i><span
style="font-size: 10pt; font-family: "Courier New"; color: rgb(79, 129, 189);">function
GetParent()<o:p></o:p></span></i></p>
<p class="MsoNormal" style=""><i><span
style="font-size: 10pt; font-family: "Courier New"; color: rgb(79, 129, 189);">
{<o:p></o:p></span></i></p>
<p class="MsoNormal" style=""><i><span
style="font-size: 10pt; font-family: "Courier New"; color: rgb(79, 129, 189);">
if (parent.Fusion) {<o:p></o:p></span></i></p>
<p class="MsoNormal" style=""><i><span
style="font-size: 10pt; font-family: "Courier New"; color: rgb(79, 129, 189);">
return parent;<o:p></o:p></span></i></p>
<p class="MsoNormal" style=""><i><span
style="font-size: 10pt; font-family: "Courier New"; color: rgb(79, 129, 189);">
} else if (parent.parent.Fusion) {<o:p></o:p></span></i></p>
<p class="MsoNormal" style=""><i><span
style="font-size: 10pt; font-family: "Courier New"; color: rgb(79, 129, 189);">
return parent.parent;<o:p></o:p></span></i></p>
<p class="MsoNormal"><i><span
style="font-size: 10pt; font-family: "Courier New"; color: rgb(79, 129, 189);">
}<o:p></o:p></span></i></p>
<p class="MsoNormal" style="margin-left: 0.5in;"><i><span
style="font-size: 10pt; font-family: "Courier New"; color: rgb(79, 129, 189);">
}<o:p></o:p></span></i></p>
<p class="MsoNormal" style=""><i><span
style="font-size: 10pt; font-family: "Courier New"; color: rgb(79, 129, 189);"><o:p> </o:p></span></i></p>
<p class="MsoNormal" style=""><i><span
style="font-size: 10pt; font-family: "Courier New"; color: rgb(79, 129, 189);">function
OnPageLoad()<o:p></o:p></span></i></p>
<p class="MsoNormal" style=""><i><span
style="font-size: 10pt; font-family: "Courier New"; color: rgb(79, 129, 189);">{<o:p></o:p></span></i></p>
<p class="MsoNormal" style=""><i><span
style="font-size: 10pt; font-family: "Courier New"; color: rgb(79, 129, 189);">
GetParent().ZoomToView(<%= GetRequestParameters()["X"] %>,
<%= GetRequestParameters()["Y"] %>, <%=
GetRequestParameters()["Scale"] %>, true);<o:p></o:p></span></i></p>
<p class="MsoNormal"><i><span
style="font-size: 10pt; font-family: "Courier New"; color: rgb(79, 129, 189);">}</span><span
style="color: rgb(79, 129, 189);"><o:p></o:p></span></i></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);"><o:p> </o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">This code is using the sample gotopoint.aspx
file.
When I select the link that activates this gotopoint, the URL contains
the X Y
and scale <a moz-do-not-send="true"
href="http://172.16.186.38/mapguide2010/UtilityMap/gotopoint.aspx?X=632593.974151717&Y=4989398.03115329&Scale=25000">http://172.16.186.38/mapguide2010/UtilityMap/gotopoint.aspx?X=632593.974151717&Y=4989398.03115329&Scale=25000</a>
which should be passed into this onPageLoad() function. However it
appears that nothing is firing for OnPageLoad – so when I click the
link
nothing happens, no error message or anything.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Can anyone help with this problem? Also, can
anyone
point me to something that would help explain this parent.parent.
syntax?
I’m not really certain why at one point we would use parent.function()
vs
parent.parent.parent.function() etc.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Thanks again<o:p></o:p></p>
<p class="MsoNormal">Fraser<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<div>
<div
style="border-style: solid none none; border-color: rgb(181, 196, 223) -moz-use-text-color -moz-use-text-color; border-width: 1pt medium medium; padding: 3pt 0in 0in;">
<p class="MsoNormal"><b><span
style="font-size: 10pt; font-family: "Tahoma","sans-serif";"><o:p> </o:p></span></b></p>
<p class="MsoNormal"><b><span
style="font-size: 10pt; font-family: "Tahoma","sans-serif";">From:</span></b><span
style="font-size: 10pt; font-family: "Tahoma","sans-serif";">
<a class="moz-txt-link-abbreviated" href="mailto:mapguide-users-bounces@lists.osgeo.org">mapguide-users-bounces@lists.osgeo.org</a>
[<a class="moz-txt-link-freetext" href="mailto:mapguide-users-bounces@lists.osgeo.org">mailto:mapguide-users-bounces@lists.osgeo.org</a>] <b>On Behalf Of </b>Berdel,
Brian<br>
<b>Sent:</b> Wednesday, September 16, 2009 9:02 AM<br>
<b>To:</b> MapGuide Users Mail List<br>
<b>Subject:</b> [mapguide-users] RE: parent.parent.parent.mapFrame -
AJAX vs
FUSION<o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);">If you
want to add the reference
to your fusion index page, add the following to your aspx (task pane)
page<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);"><o:p> </o:p></span></p>
<p class="MsoNormal" style=""><span
style="font-size: 10pt; font-family: "Courier New"; color: blue;">function</span><span
style="font-size: 10pt; font-family: "Courier New";"> GetParent()<o:p></o:p></span></p>
<p class="MsoNormal" style=""><span
style="font-size: 10pt; font-family: "Courier New";"> {<o:p></o:p></span></p>
<p class="MsoNormal" style=""><span
style="font-size: 10pt; font-family: "Courier New";">
<span style="color: blue;">if</span> (parent.Fusion) {<o:p></o:p></span></p>
<p class="MsoNormal" style=""><span
style="font-size: 10pt; font-family: "Courier New";">
<span style="color: blue;">return</span> parent;<o:p></o:p></span></p>
<p class="MsoNormal" style=""><span
style="font-size: 10pt; font-family: "Courier New";">
} <span style="color: blue;">else</span> <span style="color: blue;">if</span>
(parent.parent.Fusion) {<o:p></o:p></span></p>
<p class="MsoNormal" style=""><span
style="font-size: 10pt; font-family: "Courier New";">
<span style="color: blue;">return</span> parent.parent;<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size: 10pt; font-family: "Courier New";">
}<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left: 0.5in;"><span
style="font-size: 10pt; font-family: "Courier New";"> }<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size: 10pt; font-family: "Courier New";"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size: 10pt; font-family: "Courier New";">Then
you can call functions in the same way as before but substitute<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size: 10pt; font-family: "Courier New";"><o:p> </o:p></span></p>
<p class="MsoNormal" style=""><span
style="font-size: 10pt; font-family: "Courier New";">GetParent().<i>DigitizePoint(OnPointDigitized);<o:p></o:p></i></span></p>
<p class="MsoNormal" style=""><span
style="font-size: 10pt; font-family: "Courier New";"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);"><o:p> </o:p></span></p>
<div>
<div>
<p class="MsoNormal"><span
style="font-size: 12pt; font-family: "Palatino Linotype","serif"; color: rgb(31, 73, 125);">Brian
Berdel</span><span
style="font-size: 12pt; font-family: "Times New Roman","serif"; color: rgb(31, 73, 125);"><o:p></o:p></span></p>
</div>
<div>
<div>
<div>
<p class="MsoNormal"><span
style="font-size: 10pt; font-family: "Palatino Linotype","serif"; color: rgb(31, 73, 125);">McMahon
Associates, Inc.</span><span
style="font-size: 12pt; font-family: "Times New Roman","serif"; color: rgb(31, 73, 125);"><o:p></o:p></span></p>
</div>
</div>
</div>
<div>
<p class="MsoNormal"><span
style="font-size: 10pt; font-family: "Palatino Linotype","serif"; color: rgb(31, 73, 125);">p:
215.283.9444 x 260</span><span
style="font-size: 12pt; font-family: "Times New Roman","serif"; color: rgb(31, 73, 125);"><o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal"><span
style="font-size: 10pt; font-family: "Palatino Linotype","serif"; color: rgb(31, 73, 125);"><a
moz-do-not-send="true" href="http://www.mcmtrans.com">www.mcmtrans.com</a></span><span
style="font-size: 12pt; font-family: "Times New Roman","serif"; color: rgb(31, 73, 125);"><o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal"><span
style="font-size: 12pt; font-family: "Times New Roman","serif"; color: rgb(31, 73, 125);"> <o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal"><span
style="font-size: 12pt; font-family: "Times New Roman","serif"; color: rgb(31, 73, 125);"> </span><span
style="color: rgb(31, 73, 125);"><o:p></o:p></span></p>
<div>
<div
style="border-style: solid none none; border-color: rgb(181, 196, 223) -moz-use-text-color -moz-use-text-color; border-width: 1pt medium medium; padding: 3pt 0in 0in;">
<p class="MsoNormal"><b><span
style="font-size: 10pt; font-family: "Tahoma","sans-serif";">From:</span></b><span
style="font-size: 10pt; font-family: "Tahoma","sans-serif";">
<a class="moz-txt-link-abbreviated" href="mailto:mapguide-users-bounces@lists.osgeo.org">mapguide-users-bounces@lists.osgeo.org</a>
[<a class="moz-txt-link-freetext" href="mailto:mapguide-users-bounces@lists.osgeo.org">mailto:mapguide-users-bounces@lists.osgeo.org</a>] <b>On Behalf Of </b>Chris
Claydon<br>
<b>Sent:</b> Tuesday, September 15, 2009 4:43 PM<br>
<b>To:</b> MapGuide Users Mail List<br>
<b>Subject:</b> [mapguide-users] RE: parent.parent.parent.mapFrame -
AJAX vs
FUSION<o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);">I think
you should be able to
reference the MapGuideViewerAPI.js script from your aspx page, and then
just
call DigitizePoint directly without any window.top or parent references.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);">It should
also be possible to
add a reference to MapGuideViewerAPI.js to the index.html file in the
Fusion
template you’re using, and reference it using window.top…<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);">It’s been
a while since
I’ve played around with this stuff, so someone else may be able to
provide specifics…<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);"><o:p> </o:p></span></p>
<div>
<div
style="border-style: solid none none; border-color: rgb(181, 196, 223) -moz-use-text-color -moz-use-text-color; border-width: 1pt medium medium; padding: 3pt 0in 0in;">
<p class="MsoNormal"><b><span
style="font-size: 10pt; font-family: "Tahoma","sans-serif";">From:</span></b><span
style="font-size: 10pt; font-family: "Tahoma","sans-serif";">
<a class="moz-txt-link-abbreviated" href="mailto:mapguide-users-bounces@lists.osgeo.org">mapguide-users-bounces@lists.osgeo.org</a>
[<a class="moz-txt-link-freetext" href="mailto:mapguide-users-bounces@lists.osgeo.org">mailto:mapguide-users-bounces@lists.osgeo.org</a>] <b>On Behalf Of </b>Fraser
Burgess<br>
<b>Sent:</b> Tuesday, September 15, 2009 1:40 PM<br>
<b>To:</b> MapGuide Users Mail List<br>
<b>Subject:</b> [mapguide-users] parent.parent.parent.mapFrame - AJAX
vs FUSION<o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Hi List,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I’m making steady progress with my project and
learning many things about MapGuide along the way thanks largely to the
help
from those on this list – many thanks to those who have helped so far<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">From what I can tell
parent.parent.parent.mapFrame is how
the map frame is referenced from the task pane in the AJAX viewer. I
have
been reading posts about how this is referenced in Fusion and it seems
the <i>MapGuideViewerAPI.js</i>
file has a bit of info. Unfortunately I’m having a bit if trouble
putting the pieces together and was hoping that someone here may steer
me in
the right direction.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">In both AJAX and FUSION I’m working from the
taskpane
and using the markup scripts that are part of the AJAX demo’s and
tutorials.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I assume I need to substitute either ‘Fusion’ or
‘window.top.Fusion’ somehow for ‘<i><span
style="font-size: 10pt; font-family: "Courier New";">parent.parent.parent.mapFrame.DigitizePoint(OnPointDigitized);’.
</span></i>in my script however I have yet to do this in such a way
that it
works. I keep getting ‘Object doesn’t support this property
or method’.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">So for example in my editmarkup.aspx code for
example, I
have the following function which should be activated when I click the
digitize
point button<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal" style=""><i><span
style="font-size: 10pt; font-family: "Courier New";">
function AddPoint()<o:p></o:p></span></i></p>
<p class="MsoNormal" style=""><i><span
style="font-size: 10pt; font-family: "Courier New";">
{<o:p></o:p></span></i></p>
<p class="MsoNormal" style=""><i><span
style="font-size: 10pt; font-family: "Courier New";">
SetDigitizeInfo(EDIT_POINT_HELP);<o:p></o:p></span></i></p>
<p class="MsoNormal" style=""><i><span
style="font-size: 10pt; font-family: "Courier New";">
parent.parent.parent.mapFrame.DigitizePoint(OnPointDigitized);<o:p></o:p></span></i></p>
<p class="MsoNormal"><i><span
style="font-size: 10pt; font-family: "Courier New";">
}</span><o:p></o:p></i></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">In Fusion this code gives an error
‘parent.parent,parent.mapFrame’
is null or not an object<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I see that in MapGuideViewerAPI.js<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal" style="margin-left: 1in;"><i><span
style="font-size: 10pt; font-family: "Courier New";">function
DigitizePoint(handler) {<o:p></o:p></span></i></p>
<p class="MsoNormal" style="margin-left: 1in;"><i><span
style="font-size: 10pt; font-family: "Courier New";"> if
(handler) {<o:p></o:p></span></i></p>
<p class="MsoNormal" style="margin-left: 1in;"><i><span
style="font-size: 10pt; font-family: "Courier New";">
var Fusion = window.top.Fusion;<o:p></o:p></span></i></p>
<p class="MsoNormal" style="margin-left: 1in;"><i><span
style="font-size: 10pt; font-family: "Courier New";">
var mapWidget = Fusion.getWidgetById(mapWidgetId);<o:p></o:p></span></i></p>
<p class="MsoNormal" style="margin-left: 1in;"><i><span
style="font-size: 10pt; font-family: "Courier New";">
var digitizer = new Fusion.Tool.Canvas.Point(mapWidget);<o:p></o:p></span></i></p>
<p class="MsoNormal" style="margin-left: 1in;"><i><span
style="font-size: 10pt; font-family: "Courier New";">
digitizer.mouseUp = PointHandlers.prototype.mouseUp;<o:p></o:p></span></i></p>
<p class="MsoNormal" style="margin-left: 1in;"><i><span
style="font-size: 10pt; font-family: "Courier New";">
Object.inheritFrom(digitizer, Fusion.Tool.Canvas.prototype, []);<o:p></o:p></span></i></p>
<p class="MsoNormal" style="margin-left: 1in;"><i><span
style="font-size: 10pt; font-family: "Courier New";">
digitizer.initializeCanvas();<o:p></o:p></span></i></p>
<p class="MsoNormal" style="margin-left: 1in;"><i><span
style="font-size: 10pt; font-family: "Courier New";">
var activeWidget = mapWidget.buttonSet.activeButton;<o:p></o:p></span></i></p>
<p class="MsoNormal" style="margin-left: 1in;"><i><span
style="font-size: 10pt; font-family: "Courier New";">
mapWidget.buttonSet.setActiveButton(null);<o:p></o:p></span></i></p>
<p class="MsoNormal" style="margin-left: 1in;"><i><span
style="font-size: 10pt; font-family: "Courier New";">
digitizer.handler = function() {<o:p></o:p></span></i></p>
<p class="MsoNormal" style="margin-left: 1in;"><i><span
style="font-size: 10pt; font-family: "Courier New";">
handler.apply(null, arguments);<o:p></o:p></span></i></p>
<p class="MsoNormal" style="margin-left: 1in;"><i><span
style="font-size: 10pt; font-family: "Courier New";">
activeWidget.setActive(true);<o:p></o:p></span></i></p>
<p class="MsoNormal" style="margin-left: 1in;"><i><span
style="font-size: 10pt; font-family: "Courier New";">
}<o:p></o:p></span></i></p>
<p class="MsoNormal" style="margin-left: 1in;"><i><span
style="font-size: 10pt; font-family: "Courier New";">
digitizer.activateCanvas();<o:p></o:p></span></i></p>
<p class="MsoNormal" style="margin-left: 1in;"><i><span
style="font-size: 10pt; font-family: "Courier New";">
<o:p></o:p></span></i></p>
<p class="MsoNormal" style="margin-left: 1in;"><i><span
style="font-size: 10pt; font-family: "Courier New";">
//add a listener to update the position of the features<o:p></o:p></span></i></p>
<p class="MsoNormal" style="margin-left: 1in;"><i><span
style="font-size: 10pt; font-family: "Courier New";">
var mapWidget = Fusion.getWidgetById(mapWidgetId);<o:p></o:p></span></i></p>
<p class="MsoNormal" style="margin-left: 1in;"><i><span
style="font-size: 10pt; font-family: "Courier New";">
mapWidget.registerForEvent(Fusion.Event.MAP_EXTENTS_CHANGED, <o:p></o:p></span></i></p>
<p class="MsoNormal" style="margin-left: 1in;"><i><span
style="font-size: 10pt; font-family: "Courier New";">
function(){<o:p></o:p></span></i></p>
<p class="MsoNormal" style="margin-left: 1in;"><i><span
style="font-size: 10pt; font-family: "Courier New";">
digitizer.updatePx();<o:p></o:p></span></i></p>
<p class="MsoNormal" style="margin-left: 1in;"><i><span
style="font-size: 10pt; font-family: "Courier New";">
digitizer.clearContext();<o:p></o:p></span></i></p>
<p class="MsoNormal" style="margin-left: 1in;"><i><span
style="font-size: 10pt; font-family: "Courier New";">
digitizer.draw(digitizer.context);<o:p></o:p></span></i></p>
<p class="MsoNormal" style="margin-left: 1in;"><i><span
style="font-size: 10pt; font-family: "Courier New";">
}<o:p></o:p></span></i></p>
<p class="MsoNormal" style="margin-left: 1in;"><i><span
style="font-size: 10pt; font-family: "Courier New";">
);<o:p></o:p></span></i></p>
<p class="MsoNormal" style="margin-left: 1in;"><i><span
style="font-size: 10pt; font-family: "Courier New";"> }<o:p></o:p></span></i></p>
<p class="MsoNormal" style="margin-left: 1in;"><i><span
style="font-size: 10pt; font-family: "Courier New";">}</span><o:p></o:p></i></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Thanks<o:p></o:p></p>
<p class="MsoNormal">Fraser<o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size: 12pt; font-family: "Times New Roman","serif";"><o:p> </o:p></span></p>
<div class="MsoNormal" style="text-align: center;" align="center"><span
style="font-size: 12pt; font-family: "Times New Roman","serif";">
<hr align="center" size="2" width="100%"></span></div>
<p class="MsoNormal"><span
style="font-size: 7.5pt; font-family: "Arial","sans-serif"; color: gray;">Important
notice to recipients:<br>
Copies of documents that may be relied upon by you are limited to the
printed
copies (also known as 'hard copies') that are signed and sealed by the
Engineer
and/or Land Surveyor. Files in electronic formats, or other types of
information furnished by the Engineer and/or Land Surveyor to you such
as text,
data or graphics are for your convenience only. Any conclusions or
information
obtained or derived from such electronic files will be at the user's
sole risk.
When transferring documents in electronic formats, the Engineer and/or
Land
Surveyor makes no representation as to long-term compatibility,
usability, or
readability of the documents resulting from the use of software
application
packages, operating systems or computer hardware differing from those
used by
McMahon Associates, Inc. at the beginning of the project.</span><span
style="font-size: 12pt; font-family: "Times New Roman","serif";"><o:p></o:p></span></p>
</div>
<pre wrap="">
<hr size="4" width="90%">
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</pre>
</blockquote>
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