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<h1 class="title">ImageDetails.qml Example File</h1>
<span class="small-subtitle">flickr/flickrmobile/ImageDetails.qml</span>
<!-- $$$flickr/flickrmobile/ImageDetails.qml-description -->
<div class="descr"> <a name="details"></a>
<pre class="qml"><span class="comment">/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the examples of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:BSD$
** You may use this file under the terms of the BSD license as follows:
**
** "Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions are
** met:
** * Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** * Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in
** the documentation and/or other materials provided with the
** distribution.
** * Neither the name of Digia Plc and its Subsidiary(-ies) nor the names
** of its contributors may be used to endorse or promote products derived
** from this software without specific prior written permission.
**
**
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
**
** $QT_END_LICENSE$
**
****************************************************************************/</span>
import QtQuick 2.0
import "../flickrcommon" as Common
<span class="type">Flipable</span> {
<span class="name">id</span>: <span class="name">container</span>
property <span class="type">variant</span> <span class="name">frontContainer</span>: <span class="name">containerFront</span>
property <span class="type">string</span> <span class="name">photoTitle</span>: <span class="string">""</span>
property <span class="type">string</span> <span class="name">photoDate</span>
property <span class="type">string</span> <span class="name">photoUrl</span>
property <span class="type">variant</span> <span class="name">prevScale</span>: <span class="number">1.0</span>
signal <span class="type">closed</span>
<span class="name">transform</span>: <span class="name">Rotation</span> {
<span class="name">id</span>: <span class="name">itemRotation</span>
<span class="name">origin</span>.x: <span class="name">container</span>.<span class="name">width</span> <span class="operator">/</span> <span class="number">2</span>;
<span class="name">axis</span>.y: <span class="number">1</span>; <span class="name">axis</span>.z: <span class="number">0</span>
}
<span class="name">front</span>: <span class="name">Item</span> {
<span class="name">id</span>: <span class="name">containerFront</span>; <span class="name">anchors</span>.fill: <span class="name">container</span>
<span class="type">Rectangle</span> {
<span class="name">anchors</span>.fill: <span class="name">parent</span>
<span class="name">color</span>: <span class="string">"black"</span>; <span class="name">opacity</span>: <span class="number">0.4</span>
}
<span class="type">Column</span> {
<span class="name">spacing</span>: <span class="number">10</span>
<span class="type">anchors</span> {
<span class="name">left</span>: <span class="name">parent</span>.<span class="name">left</span>; <span class="name">leftMargin</span>: <span class="number">20</span>
<span class="name">right</span>: <span class="name">parent</span>.<span class="name">right</span>; <span class="name">rightMargin</span>: <span class="number">20</span>
<span class="name">top</span>: <span class="name">parent</span>.<span class="name">top</span>; <span class="name">topMargin</span>: <span class="number">180</span>
}
<span class="type">Text</span> { <span class="name">font</span>.bold: <span class="number">true</span>; <span class="name">color</span>: <span class="string">"white"</span>; <span class="name">elide</span>: <span class="name">Text</span>.<span class="name">ElideRight</span>; <span class="name">text</span>: <span class="name">container</span>.<span class="name">photoTitle</span> }
<span class="type">Text</span> { <span class="name">color</span>: <span class="string">"white"</span>; <span class="name">elide</span>: <span class="name">Text</span>.<span class="name">ElideRight</span>; <span class="name">text</span>: <span class="string">"<b>Published:</b> "</span> <span class="operator">+</span> <span class="name">container</span>.<span class="name">photoDate</span> }
}
}
<span class="name">back</span>: <span class="name">Item</span> {
<span class="name">anchors</span>.fill: <span class="name">container</span>
<span class="type">Rectangle</span> { <span class="name">anchors</span>.fill: <span class="name">parent</span>; <span class="name">color</span>: <span class="string">"black"</span>; <span class="name">opacity</span>: <span class="number">0.4</span> }
<span class="type">Common</span>.Progress {
<span class="name">anchors</span>.centerIn: <span class="name">parent</span>; <span class="name">width</span>: <span class="number">200</span>; <span class="name">height</span>: <span class="number">18</span>
<span class="name">progress</span>: <span class="name">bigImage</span>.<span class="name">progress</span>; <span class="name">visible</span>: <span class="name">bigImage</span>.<span class="name">status</span> <span class="operator">!=</span> <span class="name">Image</span>.<span class="name">Ready</span>
}
<span class="type">Flickable</span> {
<span class="name">id</span>: <span class="name">flickable</span>; <span class="name">anchors</span>.fill: <span class="name">parent</span>; <span class="name">clip</span>: <span class="number">true</span>
<span class="name">contentWidth</span>: <span class="name">imageContainer</span>.<span class="name">width</span>; <span class="name">contentHeight</span>: <span class="name">imageContainer</span>.<span class="name">height</span>
<span class="type">Item</span> {
<span class="name">id</span>: <span class="name">imageContainer</span>
<span class="name">width</span>: <span class="name">Math</span>.<span class="name">max</span>(<span class="name">bigImage</span>.<span class="name">width</span> <span class="operator">*</span> <span class="name">bigImage</span>.<span class="name">scale</span>, <span class="name">flickable</span>.<span class="name">width</span>);
<span class="name">height</span>: <span class="name">Math</span>.<span class="name">max</span>(<span class="name">bigImage</span>.<span class="name">height</span> <span class="operator">*</span> <span class="name">bigImage</span>.<span class="name">scale</span>, <span class="name">flickable</span>.<span class="name">height</span>);
<span class="type">Image</span> {
<span class="name">id</span>: <span class="name">bigImage</span>; <span class="comment">// source: container.photoUrl</span>
<span class="name">source</span>: <span class="name">container</span>.<span class="name">photoUrl</span>
<span class="name">scale</span>: <span class="name">slider</span>.<span class="name">value</span>
<span class="name">anchors</span>.centerIn: <span class="name">parent</span>; <span class="name">smooth</span>: !<span class="name">flickable</span>.<span class="name">movingVertically</span>
<span class="name">onStatusChanged</span> : {
<span class="comment">// Default scale shows the entire image.</span>
<span class="keyword">if</span> (<span class="name">status</span> <span class="operator">==</span> <span class="name">Image</span>.<span class="name">Ready</span> <span class="operator">&&</span> <span class="name">width</span> <span class="operator">!=</span> <span class="number">0</span>) {
<span class="name">slider</span>.<span class="name">minimum</span> <span class="operator">=</span> <span class="name">Math</span>.<span class="name">min</span>(<span class="name">flickable</span>.<span class="name">width</span> <span class="operator">/</span> <span class="name">width</span>, <span class="name">flickable</span>.<span class="name">height</span> <span class="operator">/</span> <span class="name">height</span>);
<span class="name">prevScale</span> <span class="operator">=</span> <span class="name">Math</span>.<span class="name">min</span>(<span class="name">slider</span>.<span class="name">minimum</span>, <span class="number">1</span>);
<span class="name">slider</span>.<span class="name">value</span> <span class="operator">=</span> <span class="name">prevScale</span>;
}
}
}
}
}
<span class="type">Text</span> {
<span class="name">text</span>: <span class="string">"Image Unavailable"</span>
<span class="name">visible</span>: <span class="name">bigImage</span>.<span class="name">status</span> <span class="operator">==</span> <span class="name">Image</span>.<span class="name">Error</span>
<span class="name">anchors</span>.centerIn: <span class="name">parent</span>; <span class="name">color</span>: <span class="string">"white"</span>; <span class="name">font</span>.bold: <span class="number">true</span>
}
<span class="type">Common</span>.Slider {
<span class="name">id</span>: <span class="name">slider</span>; <span class="name">visible</span>: { <span class="name">bigImage</span>.<span class="name">status</span> <span class="operator">==</span> <span class="name">Image</span>.<span class="name">Ready</span> <span class="operator">&&</span> <span class="name">maximum</span> <span class="operator">></span> <span class="name">minimum</span> }
<span class="type">anchors</span> {
<span class="name">bottom</span>: <span class="name">parent</span>.<span class="name">bottom</span>; <span class="name">bottomMargin</span>: <span class="number">65</span>
<span class="name">left</span>: <span class="name">parent</span>.<span class="name">left</span>; <span class="name">leftMargin</span>: <span class="number">25</span>
<span class="name">right</span>: <span class="name">parent</span>.<span class="name">right</span>; <span class="name">rightMargin</span>: <span class="number">25</span>
}
<span class="name">onValueChanged</span>: {
<span class="keyword">if</span> (<span class="name">bigImage</span>.<span class="name">width</span> <span class="operator">*</span> <span class="name">value</span> <span class="operator">></span> <span class="name">flickable</span>.<span class="name">width</span>) {
var <span class="name">xoff</span> = (<span class="name">flickable</span>.<span class="name">width</span><span class="operator">/</span><span class="number">2</span> <span class="operator">+</span> <span class="name">flickable</span>.<span class="name">contentX</span>) <span class="operator">*</span> <span class="name">value</span> <span class="operator">/</span> <span class="name">prevScale</span>;
<span class="name">flickable</span>.<span class="name">contentX</span> <span class="operator">=</span> <span class="name">xoff</span> <span class="operator">-</span> <span class="name">flickable</span>.<span class="name">width</span><span class="operator">/</span><span class="number">2</span>;
}
<span class="keyword">if</span> (<span class="name">bigImage</span>.<span class="name">height</span> <span class="operator">*</span> <span class="name">value</span> <span class="operator">></span> <span class="name">flickable</span>.<span class="name">height</span>) {
var <span class="name">yoff</span> = (<span class="name">flickable</span>.<span class="name">height</span><span class="operator">/</span><span class="number">2</span> <span class="operator">+</span> <span class="name">flickable</span>.<span class="name">contentY</span>) <span class="operator">*</span> <span class="name">value</span> <span class="operator">/</span> <span class="name">prevScale</span>;
<span class="name">flickable</span>.<span class="name">contentY</span> <span class="operator">=</span> <span class="name">yoff</span> <span class="operator">-</span> <span class="name">flickable</span>.<span class="name">height</span><span class="operator">/</span><span class="number">2</span>;
}
<span class="name">prevScale</span> <span class="operator">=</span> <span class="name">value</span>;
}
}
}
<span class="name">states</span>: <span class="name">State</span> {
<span class="name">name</span>: <span class="string">"Back"</span>
<span class="type">PropertyChanges</span> { <span class="name">target</span>: <span class="name">itemRotation</span>; <span class="name">angle</span>: <span class="number">180</span> }
}
<span class="name">transitions</span>: <span class="name">Transition</span> {
<span class="type">SequentialAnimation</span> {
<span class="type">PropertyAction</span> { <span class="name">target</span>: <span class="name">bigImage</span>; <span class="name">property</span>: <span class="string">"smooth"</span>; <span class="name">value</span>: <span class="number">false</span> }
<span class="type">NumberAnimation</span> { <span class="name">easing</span>.type: <span class="name">Easing</span>.<span class="name">InOutQuad</span>; <span class="name">properties</span>: <span class="string">"angle"</span>; <span class="name">duration</span>: <span class="number">500</span> }
<span class="type">PropertyAction</span> { <span class="name">target</span>: <span class="name">bigImage</span>; <span class="name">property</span>: <span class="string">"smooth"</span>; <span class="name">value</span>: !<span class="name">flickable</span>.<span class="name">movingVertically</span> }
}
}
}</pre>
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