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Unified Diff: third_party/polymer/v0_8/components/neon-animation/animations/ripple-animation.html

Issue 1162563004: Upgrade to 1.0 and switch clients to dom-repeat where needed. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Fix a layout import and remove the gzipped webanimation in reproduce.sh Created 5 years, 7 months ago
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Index: third_party/polymer/v0_8/components/neon-animation/animations/ripple-animation.html
diff --git a/third_party/polymer/v0_8/components/neon-animation/animations/ripple-animation.html b/third_party/polymer/v0_8/components/neon-animation/animations/ripple-animation.html
new file mode 100644
index 0000000000000000000000000000000000000000..afc61f63a39bf438876f3a66dc7ef4f1a076e333
--- /dev/null
+++ b/third_party/polymer/v0_8/components/neon-animation/animations/ripple-animation.html
@@ -0,0 +1,92 @@
+<!--
+@license
+Copyright (c) 2015 The Polymer Project Authors. All rights reserved.
+This code may only be used under the BSD style license found at http://polymer.github.io/LICENSE.txt
+The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt
+The complete set of contributors may be found at http://polymer.github.io/CONTRIBUTORS.txt
+Code distributed by Google as part of the polymer project is also
+subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt
+-->
+
+<link rel="import" href="../../polymer/polymer.html">
+<link rel="import" href="../neon-shared-element-animation-behavior.html">
+<link rel="import" href="../web-animations.html">
+
+<!--
+`<ripple-animation>` scales and transform an element such that it appears to ripple from either
+a shared element, or from a screen position, to full screen.
+
+If using as a shared element animation in `<neon-animated-pages>`, use this animation in an `exit`
+animation in the source page and in an `entry` animation in the destination page. Also, define the
+hero elements in the `sharedElements` property (not a configuration property, see
+`Polymer.NeonSharedElementAnimatableBehavior`).
+
+If using a screen position, define the `gesture` property.
+
+Configuration:
+```
+{
+ name: 'ripple-animation`.
+ id: <shared-element-id>, /* set this or gesture */
+ gesture: {x: <page-x>, y: <page-y>}, /* set this or id */
+ timing: <animation-timing>,
+ toPage: <node>, /* define for the destination page */
+ fromPage: <node>, /* define for the source page */
+}
+```
+-->
+
+<script>
+
+ Polymer({
+
+ is: 'ripple-animation',
+
+ behaviors: [
+ Polymer.NeonSharedElementAnimationBehavior
+ ],
+
+ configure: function(config, fromPage, toPage) {
+ var shared = this.findSharedElements(config, fromPage, toPage);
+ if (!shared) {
+ return null;
+ }
+
+ var translateX, translateY;
+ var toRect = shared.to.getBoundingClientRect();
+ if (config.gesture) {
+ translateX = config.gesture.x - (toRect.left + (toRect.width / 2));
+ translateY = config.gesture.y - (toRect.left + (toRect.height / 2));
+ } else {
+ var fromRect = shared.from.getBoundingClientRect();
+ translateX = (fromRect.left + (fromRect.width / 2)) - (toRect.left + (toRect.width / 2));
+ translateY = (fromRect.top + (fromRect.height / 2)) - (toRect.left + (toRect.height / 2));
+ }
+ var translate = 'translate(' + translateX + 'px,' + translateY + 'px)';
+
+ var size = Math.max(toRect.width + Math.abs(translateX) * 2, toRect.height + Math.abs(translateY) * 2);
+ var diameter = Math.sqrt(2 * size * size);
+ var scaleX = diameter / toRect.width;
+ var scaleY = diameter / toRect.height;
+ var scale = 'scale(' + scaleX + ',' + scaleY + ')';
+
+ this.setPrefixedProperty(shared.to, 'transformOrigin', '50% 50%');
+ shared.to.style.borderRadius = '50%';
+
+ this._effect = new KeyframeEffect(shared.to, [
+ {'transform': translate + ' scale(0)'},
+ {'transform': translate + ' ' + scale}
+ ], this.timingFromConfig(config));
+ return this._effect;
+ },
+
+ complete: function() {
+ if (this.sharedElements) {
+ this.setPrefixedProperty(this.sharedElements.to, 'transformOrigin', '');
+ this.sharedElements.to.style.borderRadius = '';
+ }
+ }
+
+ });
+
+</script>

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