Gecko [ fernandoquevedodop.com ]

Name	Size	Permission
arc.html	883 B	-rw-r--r--
clearpath.html	942 B	-rw-r--r--
drawimage.html	574 B	-rw-r--r--
gradient.html	810 B	-rw-r--r--
gradient2.html	874 B	-rw-r--r--
linewidth.html	887 B	-rw-r--r--
overflow.html	687 B	-rw-r--r--
quadraticcurve.html	1.03 KB	-rw-r--r--
resizing.html	1.52 KB	-rw-r--r--
saverestorepath.html	858 B	-rw-r--r--
stroke-scale-rotate.html	1.3 KB	-rw-r--r--
stroke-should-not-close-path.h...	629 B	-rw-r--r--

Code Editor : stroke-scale-rotate.html

<!DOCTYPE html>
<html>
<head>
<title>Stroke Scale</title>
<style>

body {
  text-align: center
}

canvas {
  background: #eee;
}

</style>

<script>

// draw a star
function drawStar (ctx, r){
  ctx.save();

ctx.beginPath();
  ctx.rotate(-Math.PI / 10);
  ctx.scale(r, r);
  ctx.moveTo(1, 0);
  ctx.lineWidth = ctx.lineWidth / r;

for (var i = 0; i < 9; i++) {
    ctx.rotate(Math.PI / 5);
    if (i % 2 == 0) {
      ctx.lineTo(0.3819653016466596, 0);
    } else {
      ctx.lineTo(1, 0);
    }
  }
  ctx.closePath();
  ctx.fill();
  ctx.stroke();

ctx.restore();
}

window.onload = function() {
  var ctx = document.getElementById('c').getContext('2d');

ctx.save();

ctx.translate(100.5, 100);
  ctx.lineWidth = 1;

ctx.beginPath();
  ctx.moveTo(0, 0);
  ctx.lineTo(50, 0);
  ctx.scale(1, 2);
  ctx.rotate(Math.PI / 2);
  ctx.lineTo(25, -50)
  ctx.rotate(Math.PI / 2);
  ctx.lineTo(0, -25)
  ctx.scale(1, 2);
  ctx.closePath();
  ctx.stroke();

ctx.restore();

ctx.translate(50, 50);

ctx.fillStyle = 'white';
  ctx.strokeStyle = 'blue';
  drawStar(ctx, 20);
};

</script>
</head>
<body>

</body>
</html>

${this.title}

Code Editor : stroke-scale-rotate.html