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How to draw rectangle using Canvas and SVG using HTML 5 ?

+3 votes
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How to draw rectangle using Canvas and SVG using HTML 5 ?
posted Oct 31, 2014 by Vrije Mani Upadhyay

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1 Answer

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Draw rectangle using Canvas and SVG using HTML 5
HTML 5 code Rectangle code using SVG.

<svg xmlns="http://www.w3.org/2000/svg" version="1.1">
<rect style="fill: rgb(0, 0, 255); stroke-width: 1px; stroke: rgb(0, 0, 0);" height="[object SVGAnimatedLength]" width="[object SVGAnimatedLength]">
</rect>

HTML 5 Rectangle code using canvas.

var c=document.getElementById("myCanvas");
var ctx=c.getContext("2d");
ctx.rect(20,20,150,100);
ctx.stroke();
<svg xmlns="http://www.w3.org/2000/svg" version="1.1">
  <circle fill="red" stroke-width="2" stroke="black" r="[object SVGAnimatedLength]" cy="[object SVGAnimatedLength]" cx="[object SVGAnimatedLength]">

var canvas = document.getElementById('myCanvas');
var context = canvas.getContext('2d');
var centerX = canvas.width / 2;
var centerY = canvas.height / 2;
var radius = 70;

context.beginPath();
context.arc(centerX, centerY, radius, 0, 2 * Math.PI, false);
context.fillStyle = 'green';
context.fill();
context.lineWidth = 5;
context.strokeStyle = '#003300';
context.stroke();

<!DOCTYPE html>
<html>
<body  &ouml;nload="DrawMe();">
<svg height="[object SVGAnimatedLength]" width="[object SVGAnimatedLength]">
<circle id="circle1" cx="[object SVGAnimatedLength]" cy="[object SVGAnimatedLength]" r="[object SVGAnimatedLength]" style="stroke: none; fill: rgb(255, 0, 0);">

</body>
<script>

 var timerFunction = setInterval(DrawMe, 20);
alert("ddd");

function DrawMe()
{
var circle = document.getElementById("circle1");
var x = circle.getAttribute("cx");
var newX = 2 + parseInt(x);
if(newX > 500) 
{
            newX = 20;
}
        circle.setAttribute("cx", newX);

}
</script>
</html></circle>
answer Nov 11, 2014 by Vrije Mani Upadhyay
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