blob: 906b3f858a2e9885e1935966e43b1c621555d065 [file] [log] [blame]
/*
* Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file
* for details. All rights reserved. Use of this source code is governed by a
* BSD-style license that can be found in the LICENSE file.
*/
/**
* @description Test drawImage(image) with canvas with different composite
* modes.
*/
import "dart:html";
import "dart:math" as Math;
import "../../testcommon.dart";
import "../../../Utils/async_utils.dart";
import "resources/canvas-composite-image-common.dart";
main() {
var style = new Element.html('''
<style type="text/css">
body { margin: 5px; font-family: arial,verdana,helvetica; background: #fff; }
canvas { border: 1px solid #999; }
div { margin: 10px; }
#output h1 { font-size: medium; font-weight: normal; }
#output h2 { font-size: small; font-weight: normal; }
#output div { font-size: small; margin: 0px; }
#output .pass { color: green; }
#output .fail { color: rgb(255, 0, 0); }
#output .error { color: rgb(255, 0, 64); }
td { padding: 2px 5px; }
table { border-collapse: collapse; }
</style>
''', treeSanitizer: new NullTreeSanitizer());
document.head.append(style);
document.body.setInnerHtml('''
<div>Test Results</div>
<div><table id='outputtable'></table></div>
<div>Test Image</div>
<div><img id = "image" src="data:image/png;base64,
iVBORw0KGgoAAAANSUhEUgAAAJYAAAA8CAIAAAAL5NQ9AAAACXBIWXMAAAsTAAALEwEAmpwY
AAAAB3RJTUUH2woaBQc4oLEFpAAAABl0RVh0Q29tbWVudABDcmVhdGVkIHdpdGggR0lNUFeB
DhcAAACMSURBVHja7dNBEYAgFEVRPhHMYgAzUIsmVnFvB/fsoQb+ObfBmzMvxneW1D1vzz2w
FiEUQiFEKIRCKIQIhVAIhRChEAqhECIUQiEUQoRCKIRCiFAIhVAIEep3xTWTLzzu5oVCKIRC
iFAIhVAIEQqhEAohQiEUQiFEKIRCKIQIhVAIhRChEAqhECLUZi3VEwcBMGr1NgAAAABJRU5E
rkJggg==
"></div>
<div>Test Output</div>
<div id='output'></div>
''', treeSanitizer: new NullTreeSanitizer());
drawImage(context, compositeIndex, alpha) {
context.globalCompositeOperation = compositeTypes[compositeIndex];
if (alpha)
context.globalAlpha = 0.5;
var imageElement = document.getElementById('image');
context.drawImage(imageElement, 10, 10);
}
setupTest() {}
asyncStart();
window.onLoad.listen((_) {
runTest(setupTest,drawImage);
asyncEnd();
});
}