examples/script/context2d/scripts/linecap.js
changeset 0 1918ee327afb
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-1:000000000000 0:1918ee327afb
       
     1 var ctx = document.getElementById('tutorial').getContext('2d');
       
     2   var lineCap = ['butt','round','square'];
       
     3 
       
     4   // Draw guides
       
     5   ctx.save();
       
     6   ctx.strokeStyle = '#09f';
       
     7   ctx.beginPath();
       
     8   ctx.moveTo(10,10);
       
     9   ctx.lineTo(140,10);
       
    10   ctx.moveTo(10,140);
       
    11   ctx.lineTo(140,140);
       
    12   ctx.stroke();
       
    13 
       
    14   // Draw lines
       
    15   ctx.strokeStyle = 'black';
       
    16   for (i=0;i<lineCap.length;i++){
       
    17     ctx.lineWidth = 15;
       
    18     ctx.lineCap = lineCap[i];
       
    19     ctx.beginPath();
       
    20     ctx.moveTo(25+i*50,10);
       
    21     ctx.lineTo(25+i*50,140);
       
    22     ctx.stroke();
       
    23   }
       
    24   ctx.restore();