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	<title>Flippable Doctest</title>
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    <link rel="stylesheet" href="../css/flipeffect.css">
	<template id="flipTemplate">
        <div class="flipWrapper">
            <div class="flipCard">
                <div class="flipFace front"></div>
                <div class="flipFace back" style="visibility:hidden;"></div>
            </div>
                <!-- Very tricky problem to scale svgs: see https://css-tricks.com/scale-svg/ -->
            <svg class="flipButton backBtn" style="visibility:hidden;" viewBox="0 0 100 100" preserveAspectRatio="xMidYMid meet">
                <g stroke-width="8" stroke="white">
                    <circle  cx="50" cy="50" r="44" fill="gray" />
                    <line x1="30" y1="30" x2="70" y2="70"  />
                    <line x1="30" y1="70" x2="70" y2="30"  />
                </g>
            </svg>

            <svg class="flipButton infoBtn" viewBox="0 0 100 100" preserveAspectRatio="xMidYMid meet">
                <circle cx="50" cy="50" r="44" stroke="white" stroke-width="8" fill="gray" />
                <circle cx="50" cy="32" r="7" fill="white" />
                <line x1="50" y1="46" x2="50" y2="78" stroke="white" stroke-width="12" />
            </svg>
        </div>
    </template>

</head>
<body onload="Doctest.run()">
<h1>
	Flippable
</h1>
<p>
The flip effect simulates a flip between a front and back view of an object
by means of a 3D rotation. The DOMFlippable class implements this effect for two
DOM nodes, one as the front view, the other as the back view. Both views are connected
via a HTML template that defines the placeholders for front and back views. The
style file "css/flipeffect.css" holds reasonable default styles for this kind of
templates.
</p>
<pre><code>
    &lt;template id="flipTemplate"&gt;
        &lt;div class="flipWrapper"&gt;
            &lt;div class="flipCard"&gt;
                &lt;div class="flipFace front"&gt;&lt;/div&gt;
                &lt;div class="flipFace back" style="visibility:hidden;"&gt;&lt;/div&gt;
            &lt;/div>
            &lt;svg class="flipButton backBtn" .../&gt;
            &lt;svg class="flipButton infoBtn" .../&gt;
        &lt;/div&gt;
    &lt;/template&gt;
</code>
</pre>
<h3>
	Example
</h3>
<main id="main" style="border: 1px solid gray; position: relative; height: 256px;" >

</main>
<script class="doctest">
let scatterContainer = new DOMScatterContainer(main, {stopEvents: false})
if (Capabilities.supportsTemplate()) {

    let flip = new DOMFlip(scatterContainer,
                            flipTemplate,
                            new ImageLoader('./examples/king.jpeg'),
                            new ImageLoader('./examples/women.jpeg'),
                            { tapDelegateFactory: CardWrapper, preloadBack: true})
    flip.load().then((flip) => {
        flip.centerAt({ x: 150, y: 120})
    })
}
else {
    alert("Templates not supported, use Edge, Chrome, Safari or Firefox.")
}
</script>
</body>