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<!--
@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="../../iron-resizable-behavior.html">
<dom-module id="x-puck">
<template>
<style>
:host {
display: inline-block;
border: 3px solid lightblue;
}
</style>
<b>I'm a resize-aware, thirdifying puck at (<span>{{x}}</span> x <span>{{y}}</span>).</b>
</template>
</dom-module>
<script>
Polymer({
is: 'x-puck',
behaviors: [
Polymer.IronResizableBehavior
],
properties: {
x: {
type: Number,
value: 0
},
y: {
type: Number,
value: 0
}
},
listeners: {
'iron-resize': '_onIronResize'
},
attached: function() {
this.async(this.notifyResize, 1);
},
get parent() {
if (this.parentNode.nodeType === Node.DOCUMENT_FRAGMENT_NODE) {
return this.parentNode.host;
}
return this.parentNode;
},
_onIronResize: function() {
var x = this.x = Math.floor(this.parent.offsetWidth / 3);
var y = this.y = Math.floor(this.parent.offsetHeight / 3);
this.translate3d(x + 'px', y + 'px', 0);
}
});
</script>
<dom-module id="x-app">
<template>
<style>
:host {
display: block;
position: absolute;
top: 0;
right: 0;
bottom: 0;
left: 0;
}
</style>
<x-puck></x-puck>
</template>
</dom-module>
<script>
Polymer({
is: 'x-app',
behaviors: [
Polymer.IronResizableBehavior
]
});
</script>
|
