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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'>Forget it !</span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'> </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 got the answer. The context of “this”
is Measure object.</span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'> </span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>The new question is: How can I access a function
in EditingTolbar.js with a value of longitude var in new line</span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'> </span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>layer.events.register("beforefeaturemodified",
controls[1], function(e){var longitude =
this.getBestLength(e.feature.geometry)});</span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'> </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 would like to pass “longitude”
to handleMeasurementsPartial: function(event) {…} </span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'> </span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>In other words, how can I call the father
(superclass) of Measure ? In this case is EditingToolbar.</span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'> </span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Thank’s again.</span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'> </span></font></p>
<p class=MsoNormal style='margin-left:36.0pt'><font size=2 face=Tahoma><span
lang=ES style='font-size:10.0pt;font-family:Tahoma'>-----Mensaje original-----<br>
<b><span style='font-weight:bold'>De:</span></b> Vidal, Antoni <br>
<b><span style='font-weight:bold'>Enviado el:</span></b> jueves, 04 de
diciembre de 2008 13:48<br>
<b><span style='font-weight:bold'>Para:</span></b> 'dev@openlayers.org'<br>
<b><span style='font-weight:bold'>Asunto:</span></b> Constructor and functions
of the same class</span></font></p>
<p class=MsoNormal style='margin-left:36.0pt'><font size=3
face="Times New Roman"><span style='font-size:12.0pt'> </span></font></p>
<p class=MsoNormal style='margin-left:36.0pt'><font size=2 face=Arial><span
lang=CA style='font-size:10.0pt;font-family:Arial'>Hello,</span></font></p>
<p class=MsoNormal style='margin-left:36.0pt'><font size=2 face=Arial><span
lang=CA style='font-size:10.0pt;font-family:Arial'> </span></font></p>
<p class=MsoNormal style='margin-left:36.0pt'><font size=2 face=Arial><span
lang=CA style='font-size:10.0pt;font-family:Arial'>I added the fllowing lines
into the initialize function of the EditingToolbar class:</span></font></p>
<p class=MsoNormal style='margin-left:36.0pt'><font size=2 face=Arial><span
lang=CA style='font-size:10.0pt;font-family:Arial'> </span></font></p>
<p class=MsoNormal style='margin-left:36.0pt'><font size=2 face=Arial><span
lang=CA style='font-size:10.0pt;font-family:Arial'>Controls[1] = new
OpenLayers.Control.Measure(OpenLayers.Handler.Path,
OpenLayers.Util.extend({displayClass: 'olControlDrawFeaturePath',
title:_("Longitude")}, measureOptions));</span></font></p>
<p class=MsoNormal style='margin-left:36.0pt'><font size=2 face=Arial><span
lang=CA style='font-size:10.0pt;font-family:Arial'> </span></font></p>
<p class=MsoNormal style='margin-left:36.0pt'><font size=2 face=Arial><span
lang=CA style='font-size:10.0pt;font-family:Arial'>layer.events.register("beforefeaturemodified",
controls[1], function(e){this.mesurar(e.feature.geometry)});</span></font></p>
<p class=MsoNormal style='margin-left:36.0pt'><font size=2 face=Arial><span
lang=CA style='font-size:10.0pt;font-family:Arial'> </span></font></p>
<p class=MsoNormal style='margin-left:36.0pt'><font size=2 face=Arial><span
lang=CA style='font-size:10.0pt;font-family:Arial'> </span></font></p>
<p class=MsoNormal style='margin-left:36.0pt'><font size=2 face=Arial><span
lang=CA style='font-size:10.0pt;font-family:Arial'>and bellow the function:</span></font></p>
<p class=MsoNormal style='margin-left:36.0pt'><font size=2 face=Arial><span
lang=CA style='font-size:10.0pt;font-family:Arial'> </span></font></p>
<p class=MsoNormal style='margin-left:36.0pt;text-autospace:none'><font size=2
color=black face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:black'> mesurar: </span></font><font
size=2 color="#7f0055" face="Courier New"><span style='font-size:10.0pt;
font-family:"Courier New";color:#7F0055'>function</span></font><font size=2
color=black face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:black'>(g) </span></font><font size=2 color="#7f0055" face="Courier New"><span
style='font-size:10.0pt;font-family:"Courier New";color:#7F0055'>{</span></font></p>
<p class=MsoNormal style='margin-left:36.0pt;text-autospace:none'><font size=2
color="#3f5fbf" face="Courier New"><span style='font-size:10.0pt;font-family:
"Courier New";color:#3F5FBF'>
</span></font><font size=2
color=black face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:black'>alert(</span></font><font size=2 color="#8e00ff" face="Courier New"><span
style='font-size:10.0pt;font-family:"Courier New";color:#8E00FF'>"works!"</span></font><font
size=2 color=black face="Courier New"><span style='font-size:10.0pt;font-family:
"Courier New";color:black'>);</span></font></p>
<p class=MsoNormal style='margin-left:36.0pt'><font size=2 color="#3f5fbf"
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:#3F5FBF'> </span></font><font
size=2 color="#7f0055" face="Courier New"><span style='font-size:10.0pt;
font-family:"Courier New";color:#7F0055'>}</span></font><font size=2
color=black face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:black'>,</span></font></p>
<p class=MsoNormal style='margin-left:36.0pt'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:black'> </span></font></p>
<p class=MsoNormal style='margin-left:36.0pt'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:black'>When I execute it, it generates the error: “this.mesurar is
not a function”</span></font></p>
<p class=MsoNormal style='margin-left:36.0pt'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:black'> </span></font></p>
<p class=MsoNormal style='margin-left:36.0pt'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:black'>Why the constructor don’t understand mesurar as a function
of his class?</span></font></p>
<p class=MsoNormal style='margin-left:36.0pt'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:black'> </span></font></p>
<p class=MsoNormal style='margin-left:36.0pt'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:black'>Thank’s a lot</span></font></p>
<p class=MsoNormal style='margin-left:36.0pt'><font size=2 face=Arial><span
lang=CA style='font-size:10.0pt;font-family:Arial'> </span></font></p>
<p class=MsoNormal style='margin-left:36.0pt;text-autospace:none'><b><font
size=1 face=Arial><span lang=CA style='font-size:8.0pt;font-family:Arial;
font-weight:bold'>Antoni Vidal</span></font></b></p>
<p class=MsoNormal style='margin-left:36.0pt;text-autospace:none'><font size=1
face=Arial><span lang=CA style='font-size:8.0pt;font-family:Arial'>Institut
Cartogrāfic de Catalunya <b><span style='font-weight:bold'>Tel:
+34-93 567 1500 Ext. 3228</span></b></span></font></p>
<p class=MsoNormal style='margin-left:36.0pt;text-autospace:none'><font size=1
face=Arial><span lang=CA style='font-size:8.0pt;font-family:Arial'>Parc de
Montjuīc
<b><span style='font-weight:bold'>Fax: +34-93 567 1567</span></b></span></font></p>
<p class=MsoNormal style='margin-left:36.0pt;text-autospace:none'><font size=1
face=Arial><span lang=CA style='font-size:8.0pt;font-family:Arial'>08038
Barcelona
<a href="http://www.icc.cat/">http://www.icc.cat</a></span></font></p>
<p class=MsoAutoSig style='margin-left:36.0pt'><font size=1 face=Arial><span
style='font-size:8.0pt;font-family:Arial'>Spain</span></font></p>
<p class=MsoNormal style='margin-left:36.0pt'><font size=3
face="Times New Roman"><span lang=CA style='font-size:12.0pt'> </span></font></p>
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