<div dir="ltr">Hi <span style="font-family:arial,sans-serif;font-size:13px">Alexandre</span><div><span style="font-family:arial,sans-serif;font-size:13px"><br></span></div><div style><span style="font-family:arial,sans-serif;font-size:13px">Thank you, I will try this.</span></div>
<div style><span style="font-family:arial,sans-serif;font-size:13px"><br></span></div><div style><span style="font-family:arial,sans-serif;font-size:13px"><br></span></div><div style><span style="font-family:arial,sans-serif;font-size:13px">Regards,</span></div>
<div style><span style="font-family:arial,sans-serif;font-size:13px">Hua Jie</span></div></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Wed, Jan 23, 2013 at 10:01 PM, Alexandre Dubé <span dir="ltr"><<a href="mailto:adube@mapgears.com" target="_blank">adube@mapgears.com</a>></span> wrote:<br>
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    <div>Hi Hua Jie,<br>
      <br>
      You could try to define your own arrow symbol.  There's one
      defined  [here], see line 1 :<br>
        OpenLayers.Renderer.symbol.arrow = [0,2, 1,0, 2,2, 1,0, 0,2]<br>
      <br>
         I haven't tried it, but it could do the trick.<br>
      <br>
      HTH,<br>
      <br>
      Alexandre<br>
      <br>
      [here] 
      <a href="http://code.google.com/p/rep-olnet/source/browse/trunk/Direction.js?r=61" target="_blank">http://code.google.com/p/rep-olnet/source/browse/trunk/Direction.js?r=61</a><div><div class="h5"><br>
      <br>
      <br>
      On 13-01-23 07:09 AM, 杨华杰 wrote:<br>
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      <div dir="ltr">Hi 
        <div><br>
        </div>
        <div>As the title<br>
          <div><br>
          </div>
          <div>I know how to draw a line, dot, polygon. But my
            customer need some directions on the map</div>
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        </div>
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        </div>
        <div>Regards,</div>
        <div>Hua Jie</div>
      </div>
      <br>
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    <br>
    <br>
    <pre cols="72">-- 
Alexandre Dubé
Mapgears
<a href="http://www.mapgears.com" target="_blank">www.mapgears.com</a>
</pre>
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