Content - e20ea97e2a8202fbd38364f1762673328a2290ff - 1043227/2dcontext/drawing-images-to-the-canvas/drawimage_html_image_2.html

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Tip revision: b067367c0d6ee430fab16403aa2964c95663e59c authored by Michael[tm] Smith on 23 June 2015, 10:22:34 UTC
Removed {% raw %} and {% endraw %} stuff.

Tip revision: b067367

drawimage_html_image_2.html

<!DOCTYPE html>
<meta charset="utf-8">
<link rel=match href=drawimage_html_image_2_ref.html>
<style>
  html, body {
    margin: 0;
  }
</style>
<canvas id="dest" height="100" width="100"></canvas>
<script>

var sourceWidth = 100;
var sourceHeight = 100;
var smoothingEnabled = false;
var destCanvas = document.getElementById('dest');
var sourceImg = document.createElement('img');
sourceImg.src = '../2x2.png'
sourceImg.width = sourceWidth;
sourceImg.height = sourceHeight;

sourceImg.onload = function() {
  var destCtx = destCanvas.getContext('2d');
  destCtx.fillStyle = "#FF0000";
  destCtx.fillRect(0, 0,  destCanvas.width, destCanvas.height);
  destCtx.imageSmoothingEnabled = smoothingEnabled;

  // 2 arguments, the dest origin is not 0,0
  // The source image will copied to the 25, 25 position of the destination canvas
  destCtx.drawImage(sourceImg, 25, 25);
}
</script>

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