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<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>In your page:<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Add a script icon:<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>cp = myPage.addColourPicker(20,20); //myPage is the id of the
page icon – but could be any icon;<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>add an interaction icon, add an event response, the icon is cp,
the event name is colourChange //note cp is the icon, the colourpicker itself,
not the icon it is added to;<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Add script to the response:<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>rootIcon.beginFill(cp.colour,100);<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>rootIcon.drawRect(0,0,800,600); //or whatever you want;<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>J<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
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<p class=MsoNormal style='margin-left:36.0pt'><b><span lang=EN-US
style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span
lang=EN-US style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>
xerte-bounces@lists.nottingham.ac.uk
[mailto:xerte-bounces@lists.nottingham.ac.uk] <b>On Behalf Of </b>steve.frank@lucite.com<br>
<b>Sent:</b> Tuesday, March 24, 2009 11:41 AM<br>
<b>To:</b> Xerte discussion list<br>
<b>Subject:</b> RE: [Xerte] Learning Object Properties<o:p></o:p></span></p>
</div>
<p class=MsoNormal style='margin-left:36.0pt'><o:p> </o:p></p>
<p class=MsoNormal style='mso-margin-top-alt:0cm;margin-right:0cm;margin-bottom:
12.0pt;margin-left:36.0pt'><br>
<span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Now that I know
how to change the background colour using script, I now want to allow the user
to choose the colour using a colour picker.</span> <br>
<br>
<span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>I've added a
colour picker to my entry page (mainPage.addColourPicker), added a
'selectColour' interaction to the same page and to this I've added an event
that listens for the colourChange event to be broadcast by the mainPage icon.
The script attached to this event should then set the fill colour
(rootIcon.beginFill(mainPage.colourPicker.colour,100)) before drawing the
background rectangle.</span> <br>
<br>
<span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Two problems:-</span>
<br>
<br>
<span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Firstly the
colourChange event does not appear to be being broadcast by mainPage - or if it
is, my event is not picking it up. How should this intyeraction be setup?</span>
<br>
<br>
<span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Secondly, I
don't appear to have the correct syntax for getting the new colour from the
colour picker - how do I do this?</span> <br>
<br>
<span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Any help
appreciated!</span> <br>
<br>
<span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Steve<br>
__________________________________________________________________________________<br>
Lucite International Group Limited. Registered in England No. 5671799. <br>
Registered Office: Queens Gate, 15-17 Queens Terrace, Southampton SO14 3BP,
United Kingdom<br>
Holding Company for the Lucite International Group<br>
</span><span style='font-size:10.0pt;font-family:"Verdana","sans-serif";
background:white'><o:p></o:p></span></p>
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