An example:<div><br></div><div><div>ps := Polygon new</div><div><span class="Apple-tab-span" style="white-space:pre">	</span>addVertex: 0@0;</div><div><span class="Apple-tab-span" style="white-space:pre">	</span>addVertex: 30@30;</div>

<div><span class="Apple-tab-span" style="white-space:pre">	</span>addVertex: 50@10.</div><div><span class="Apple-tab-span" style="white-space:pre">	</span></div><div>self assert: (ps containsPoint: 24@24).</div><div>self assert: (ps containsPoint: 40@30) not.</div>

<div>Transcript show: ps calculatedBounds asString; cr.</div>
<br><br><div class="gmail_quote">On Wed, Mar 30, 2011 at 9:22 PM, laurent laffont <span dir="ltr">&lt;<a href="mailto:laurent.laffont@gmail.com">laurent.laffont@gmail.com</a>&gt;</span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">

<br><br><div class="gmail_quote"><div class="im">On Tue, Mar 29, 2011 at 10:47 AM, Gary Chambers <span dir="ltr">&lt;<a href="mailto:gazzaguru2@btinternet.com" target="_blank">gazzaguru2@btinternet.com</a>&gt;</span> wrote:<br>

<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">






<div bgcolor="#ffffff">
<div><font size="2" face="Arial">&quot;I represent a��model of an open��sequence 
of connected points that can be queried for</font></div>
<div><font size="2" face="Arial">enclosing bounds and whether a point lies along any 
segment.</font></div>
<div><font size="2" face="Arial"></font>��</div>
<div><font size="2" face="Arial">I am typically used for drawing with a 
Canvas.&quot;</font></div>
<div><br></div></div></blockquote><div><br></div></div><div>Thanks Gary</div><div><br></div><font color="#888888"><div><br></div><div>Laurent.</div></font><div class="im"><div><br></div><div>��</div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">


<div bgcolor="#ffffff"><div>Regards, Gary<br></div><div><div></div><div>
<blockquote style="border-left:#000000 2px solid;padding-left:5px;padding-right:0px;margin-left:5px;margin-right:0px" dir="ltr">
  <div style="font:10pt arial">----- Original Message ----- </div>
  <div style="font:10pt arial;background:#e4e4e4"><b>From:</b> 
  <a title="laurent.laffont@gmail.com" href="mailto:laurent.laffont@gmail.com" target="_blank">laurent laffont</a> </div>
  <div style="font:10pt arial"><b>To:</b> <a title="pharo-project@lists.gforge.inria.fr" href="mailto:pharo-project@lists.gforge.inria.fr" target="_blank">An open mailing list to 
  discuss any topics related to an open-sourceSmalltalk</a> </div>
  <div style="font:10pt arial"><b>Sent:</b> Tuesday, March 29, 2011 7:51 
  AM</div>
  <div style="font:10pt arial"><b>Subject:</b> [Pharo-project] [COTDC] 38 - 
  PathShape</div>
  <div><br></div><span style="border-collapse:collapse;font-family:arial, sans-serif">
  <div style="padding-bottom:20px;margin:5px 15px;font-size:13px">
  <div><span style="border-collapse:collapse;font-family:arial, sans-serif;font-size:13px">
  <div><span style="border-collapse:collapse;font-family:arial, sans-serif;font-size:13px">Let&#39;s 
  comment Polymorph for several days.</span></div>
  <div><span style="border-collapse:collapse;font-family:arial, sans-serif;font-size:13px"><br></span></div>
  <div><span style="border-collapse:collapse;font-family:arial, sans-serif;font-size:13px">Today: 
  ��PathShape</span></div>
  <div style="border-collapse:collapse;font-family:arial, sans-serif;font-size:13px"><br></div>
  <div style="border-collapse:collapse;font-family:arial, sans-serif;font-size:13px"><span style="border-collapse:collapse;font-family:arial, sans-serif;font-size:13px"><span style="border-collapse:collapse;font-family:arial, sans-serif;font-size:13px">Comment 
  Of The Day Contest - One Day One Comment<br>Rules:��</span></span></div>
  <div style="border-collapse:collapse;font-family:arial, sans-serif;font-size:13px"><span style="border-collapse:collapse;font-family:arial, sans-serif;font-size:13px"><span style="border-collapse:collapse;font-family:arial, sans-serif;font-size:13px">#1: 
  Each day a not commented class is elected. Each day the best comment will be 
  integrated with name of the author(s).</span></span></div>
  <div style="border-collapse:collapse;font-family:arial, sans-serif;font-size:13px"><span style="border-collapse:collapse;font-family:arial, sans-serif;font-size:13px"><span style="border-collapse:collapse;font-family:arial, sans-serif;font-size:13px"></span></span>#2: 
  If you cannot comment it, deprecate it.<br>
  <div><span style="border-collapse:collapse;font-family:arial, sans-serif;font-size:13px"><span style="border-collapse:collapse;font-family:arial, sans-serif;font-size:13px">
  <div>Results:��<a style="color:rgb(28,81,168)" href="http://code.google.com/p/pharo/wiki/CommentOfTheDayContest" target="_blank">http://code.google.com/p/pharo/wiki/CommentOfTheDayContest</a></div>
  <div><br></div></span></span></div></div><font color="#888888"><font color="#888888"><font face="arial, sans-serif"><span style="border-collapse:collapse">Laurent</span></font></font></font></span></div></div></span></blockquote>


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