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qt4-doc-4.6.3-0.2mdv2010.2.i586.rpm

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  <title>Qt 4.6: linecap.js Example File (script/context2d/scripts/linecap.js)</title>
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<td align="left" valign="top" width="32"><a href="http://qt.nokia.com/"><img src="images/qt-logo.png" align="left" border="0" /></a></td>
<td width="1">&nbsp;&nbsp;</td><td class="postheader" valign="center"><a href="index.html"><font color="#004faf">Home</font></a>&nbsp;&middot; <a href="classes.html"><font color="#004faf">All&nbsp;Classes</font></a>&nbsp;&middot; <a href="functions.html"><font color="#004faf">All&nbsp;Functions</font></a>&nbsp;&middot; <a href="overviews.html"><font color="#004faf">Overviews</font></a></td></tr></table><h1 class="title">linecap.js Example File<br /><span class="small-subtitle">script/context2d/scripts/linecap.js</span>
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<pre> var ctx = document.getElementById('tutorial').getContext('2d');
   var lineCap = ['butt','round','square'];

   // Draw guides
   ctx.save();
   ctx.strokeStyle = '#09f';
   ctx.beginPath();
   ctx.moveTo(10,10);
   ctx.lineTo(140,10);
   ctx.moveTo(10,140);
   ctx.lineTo(140,140);
   ctx.stroke();

   // Draw lines
   ctx.strokeStyle = 'black';
   for (i=0;i&lt;lineCap.length;i++){
     ctx.lineWidth = 15;
     ctx.lineCap = lineCap[i];
     ctx.beginPath();
     ctx.moveTo(25+i*50,10);
     ctx.lineTo(25+i*50,140);
     ctx.stroke();
   }
   ctx.restore();</pre>
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