context.fill()
Causes the inside of the Path to be filled according to the current context.fillStyle
and the filled Path is visually drawn onto the canvas.
Prior to executing context.fill
(or context.stroke
) the Path exists in memory and is not yet visually drawn on the canvas.
Example code using context.fill()
to draw a filled Path on the canvas:
<!doctype html>
<html>
<head>
<style>
body{ background-color:white; }
#canvas{border:1px solid red; }
</style>
<script>
window.onload=(function(){
// canvas related variables
var canvas=document.getElementById("canvas");
var ctx=canvas.getContext("2d");
ctx.beginPath();
ctx.moveTo(50,30);
ctx.lineTo(75,55);
ctx.lineTo(25,55);
ctx.lineTo(50,30);
ctx.fillStyle='blue';
ctx.fill();
}); // end window.onload
</script>
</head>
<body>
<canvas id="canvas" width=100 height=100></canvas>
</body>
</html>