diff options
Diffstat (limited to '')
| -rw-r--r-- | testing/web-platform/tests/webmessaging/support/cross-domain-image-receive.htm | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/testing/web-platform/tests/webmessaging/support/cross-domain-image-receive.htm b/testing/web-platform/tests/webmessaging/support/cross-domain-image-receive.htm new file mode 100644 index 0000000000..253b34bd76 --- /dev/null +++ b/testing/web-platform/tests/webmessaging/support/cross-domain-image-receive.htm @@ -0,0 +1,25 @@ +<!DOCTYPE html> + +<html lang="en"> +<head> + <title>Cross-Domain image transfer test</title> +</head> +<script type="text/javascript" charset="utf-8"> + +function receiver(e) { + var dstCanvas = document.createElement('canvas'); + dstCanvas.width = e.data.image.width + dstCanvas.height = e.data.image.height + var dstCtx = dstCanvas.getContext('2d'); + dstCtx.drawImage(e.data.image, 0, 0) + var imgData = dstCtx.getImageData(0, 0, dstCanvas.height, dstCanvas.width); + + result = JSON.stringify(imgData.data); + e.source.postMessage(result, "*"); +} + +addEventListener('message', receiver, false); +</script> +<body> +</body> +</html> |