<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE html> <html lang="en"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>sharing.qml Example File | Qt Quick 5.9</title> <link rel="stylesheet" type="text/css" href="style/offline-simple.css" /> <script type="text/javascript"> document.getElementsByTagName("link").item(0).setAttribute("href", "style/offline.css"); // loading style sheet breaks anchors that were jumped to before // so force jumping to anchor again setTimeout(function() { var anchor = location.hash; // need to jump to different anchor first (e.g. none) location.hash = "#"; setTimeout(function() { location.hash = anchor; }, 0); }, 0); </script> </head> <body> <div class="header" id="qtdocheader"> <div class="main"> <div class="main-rounded"> <div class="navigationbar"> <table><tr> <td >Qt 5.9</td><td ><a href="qtquick-index.html">Qt Quick</a></td><td ><a href="qtquick-particles-imageparticle-example.html">Qt Quick Particles Examples - Image Particles</a></td><td >sharing.qml Example File</td></tr></table><table class="buildversion"><tr> <td id="buildversion" width="100%" align="right">Qt 5.9.4 Reference Documentation</td> </tr></table> </div> </div> <div class="content"> <div class="line"> <div class="content mainContent"> <div class="sidebar"><div class="sidebar-content" id="sidebar-content"></div></div> <h1 class="title">sharing.qml Example File</h1> <span class="subtitle">particles/imageparticle/content/sharing.qml</span> <!-- $$$particles/imageparticle/content/sharing.qml-description --> <div class="descr"> <a name="details"></a> <pre class="qml"> <span class="comment">/**************************************************************************** ** ** Copyright (C) 2017 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** ** This file is part of the examples of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:BSD$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in ** a written agreement between you and The Qt Company. For licensing terms ** and conditions see https://www.qt.io/terms-conditions. For further ** information use the contact form at https://www.qt.io/contact-us. ** ** BSD License Usage ** Alternatively, 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 The Qt Company Ltd 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> <span class="comment">// This example shows how to create your own highlight delegate for a ListView</span> <span class="comment">// that uses a SpringAnimation to provide custom movement when the</span> <span class="comment">// highlight bar is moved between items.</span> import QtQuick 2.0 import QtQuick.Particles 2.0 <span class="type"><a href="qml-qtquick-rectangle.html">Rectangle</a></span> { property <span class="type">real</span> <span class="name">delegateHeight</span>: <span class="number">65</span> <span class="name">width</span>: <span class="number">200</span>; <span class="name">height</span>: <span class="number">300</span> <span class="name">gradient</span>: <span class="name">Gradient</span> { <span class="type"><a href="qml-qtquick-gradientstop.html">GradientStop</a></span> { <span class="name">position</span>: <span class="number">0.0</span>; <span class="name">color</span>: <span class="string">"#EEEEFF"</span> } <span class="type"><a href="qml-qtquick-gradientstop.html">GradientStop</a></span> { <span class="name">position</span>: <span class="number">1.0</span>; <span class="name">color</span>: <span class="string">"lightblue"</span> } } <span class="comment">// Define a delegate component. A component will be</span> <span class="comment">// instantiated for each visible item in the list.</span> <span class="type">Component</span> { <span class="name">id</span>: <span class="name">petDelegate</span> <span class="type"><a href="qml-qtquick-item.html">Item</a></span> { <span class="name">id</span>: <span class="name">wrapper</span> <span class="name">width</span>: <span class="number">200</span>; <span class="name">height</span>: <span class="name">delegateHeight</span> <span class="name">z</span>: <span class="number">10</span> <span class="type"><a href="qml-qtquick-column.html">Column</a></span> { <span class="type"><a href="qml-qtquick-text.html">Text</a></span> {<span class="name">color</span>: <span class="string">"white"</span>; <span class="name">text</span>: <span class="name">name</span>; <span class="name">font</span>.pixelSize: <span class="number">18</span> } <span class="type"><a href="qml-qtquick-text.html">Text</a></span> {<span class="name">color</span>: <span class="string">"white"</span>; <span class="name">text</span>: <span class="string">'Type: '</span> <span class="operator">+</span> <span class="name">type</span>; <span class="name">font</span>.pixelSize: <span class="number">14</span> } <span class="type"><a href="qml-qtquick-text.html">Text</a></span> {<span class="name">color</span>: <span class="string">"white"</span>; <span class="name">text</span>: <span class="string">'Age: '</span> <span class="operator">+</span> <span class="name">age</span>; <span class="name">font</span>.pixelSize: <span class="number">14</span> } } <span class="type"><a href="qml-qtquick-mousearea.html">MouseArea</a></span> { <span class="name">anchors</span>.fill: <span class="name">parent</span>; <span class="name">onClicked</span>: <span class="name">listView</span>.<span class="name">currentIndex</span> <span class="operator">=</span> <span class="name">index</span>; } <span class="comment">// indent the item if it is the current item</span> <span class="name">states</span>: <span class="name">State</span> { <span class="name">name</span>: <span class="string">"Current"</span> <span class="name">when</span>: <span class="name">wrapper</span>.<span class="name">ListView</span>.<span class="name">isCurrentItem</span> <span class="type"><a href="qml-qtquick-propertychanges.html">PropertyChanges</a></span> { <span class="name">target</span>: <span class="name">wrapper</span>; <span class="name">x</span>: <span class="number">20</span> } } <span class="name">transitions</span>: <span class="name">Transition</span> { <span class="type"><a href="qml-qtquick-numberanimation.html">NumberAnimation</a></span> { <span class="name">properties</span>: <span class="string">"x"</span>; <span class="name">duration</span>: <span class="number">200</span> } } } } <span class="comment">// Define a highlight with customized movement between items.</span> <span class="type">Component</span> { <span class="name">id</span>: <span class="name">highlightBar</span> <span class="type"><a href="qml-qtquick-rectangle.html">Rectangle</a></span> { <span class="name">z</span>: <span class="number">0</span> <span class="name">width</span>: <span class="number">200</span>; <span class="name">height</span>: <span class="name">delegateHeight</span> <span class="name">gradient</span>: <span class="name">Gradient</span> { <span class="type"><a href="qml-qtquick-gradientstop.html">GradientStop</a></span> { <span class="name">position</span>: <span class="number">0.0</span>; <span class="name">color</span>: <span class="string">"#99FF99"</span> } <span class="type"><a href="qml-qtquick-gradientstop.html">GradientStop</a></span> { <span class="name">position</span>: <span class="number">1.0</span>; <span class="name">color</span>: <span class="string">"#88FF88"</span> } } <span class="name">y</span>: <span class="name">listView</span>.<span class="name">currentItem</span>.<span class="name">y</span>; Behavior on <span class="name">y</span> { <span class="type"><a href="qml-qtquick-springanimation.html">SpringAnimation</a></span> { <span class="name">spring</span>: <span class="number">2</span>; <span class="name">damping</span>: <span class="number">0.2</span> } } <span class="type"><a href="qml-qtquick-particles-imageparticle.html">ImageParticle</a></span> { <span class="name">anchors</span>.fill: <span class="name">parent</span> <span class="name">system</span>: <span class="name">particles</span> <span class="name">source</span>: <span class="string">"../../images/flower.png"</span> <span class="name">color</span>: <span class="string">"red"</span> <span class="name">clip</span>: <span class="number">true</span> <span class="name">alpha</span>: <span class="number">1.0</span> } } } <span class="type"><a href="qml-qtquick-listview.html">ListView</a></span> { <span class="name">id</span>: <span class="name">listView</span> <span class="name">width</span>: <span class="number">200</span>; <span class="name">height</span>: <span class="name">parent</span>.<span class="name">height</span> <span class="name">model</span>: <span class="name">petsModel</span> <span class="name">delegate</span>: <span class="name">petDelegate</span> <span class="name">focus</span>: <span class="number">true</span> <span class="comment">// Set the highlight delegate. Note we must also set highlightFollowsCurrentItem</span> <span class="comment">// to false so the highlight delegate can control how the highlight is moved.</span> <span class="name">highlight</span>: <span class="name">highlightBar</span> <span class="name">highlightFollowsCurrentItem</span>: <span class="number">false</span> <span class="type"><a href="qml-qtquick-particles-particlesystem.html">ParticleSystem</a></span> { <span class="name">id</span>: <span class="name">particles</span> } <span class="type"><a href="qml-qtquick-particles-emitter.html">Emitter</a></span> { <span class="name">system</span>: <span class="name">particles</span> <span class="name">anchors</span>.fill: <span class="name">parent</span> <span class="name">emitRate</span>: <span class="number">0</span> <span class="name">lifeSpan</span>: <span class="number">10000</span> <span class="name">size</span>: <span class="number">24</span> <span class="name">sizeVariation</span>: <span class="number">8</span> <span class="name">velocity</span>: <span class="name">AngleDirection</span> { <span class="name">angleVariation</span>: <span class="number">360</span>; <span class="name">magnitude</span>: <span class="number">3</span> } <span class="name">maximumEmitted</span>: <span class="number">10</span> <span class="name">startTime</span>: <span class="number">5000</span> <span class="type">Timer</span> { <span class="name">running</span>: <span class="number">true</span>; <span class="name">interval</span>: <span class="number">10</span>; <span class="name">onTriggered</span>: <span class="name">parent</span>.<span class="name">emitRate</span> <span class="operator">=</span> <span class="number">1</span>; } } <span class="type"><a href="qml-qtquick-particles-imageparticle.html">ImageParticle</a></span> { <span class="name">anchors</span>.fill: <span class="name">parent</span> <span class="name">system</span>: <span class="name">particles</span> <span class="name">source</span>: <span class="string">"../../images/flower.png"</span> <span class="name">alpha</span>: <span class="number">0.1</span> <span class="name">color</span>: <span class="string">"white"</span> <span class="name">rotationVariation</span>: <span class="number">180</span> <span class="name">z</span>: -<span class="number">1</span> } } <span class="type">ListModel</span> { <span class="name">id</span>: <span class="name">petsModel</span> <span class="type">ListElement</span> { <span class="name">name</span>: <span class="string">"Polly"</span> <span class="name">type</span>: <span class="string">"Parrot"</span> <span class="name">age</span>: <span class="number">12</span> <span class="name">size</span>: <span class="string">"Small"</span> } <span class="type">ListElement</span> { <span class="name">name</span>: <span class="string">"Penny"</span> <span class="name">type</span>: <span class="string">"Turtle"</span> <span class="name">age</span>: <span class="number">4</span> <span class="name">size</span>: <span class="string">"Small"</span> } <span class="type">ListElement</span> { <span class="name">name</span>: <span class="string">"Warren"</span> <span class="name">type</span>: <span class="string">"Rabbit"</span> <span class="name">age</span>: <span class="number">2</span> <span class="name">size</span>: <span class="string">"Small"</span> } <span class="type">ListElement</span> { <span class="name">name</span>: <span class="string">"Spot"</span> <span class="name">type</span>: <span class="string">"Dog"</span> <span class="name">age</span>: <span class="number">9</span> <span class="name">size</span>: <span class="string">"Medium"</span> } <span class="type">ListElement</span> { <span class="name">name</span>: <span class="string">"Schr��dinger"</span> <span class="name">type</span>: <span class="string">"Cat"</span> <span class="name">age</span>: <span class="number">2</span> <span class="name">size</span>: <span class="string">"Medium"</span> } <span class="type">ListElement</span> { <span class="name">name</span>: <span class="string">"Joey"</span> <span class="name">type</span>: <span class="string">"Kangaroo"</span> <span class="name">age</span>: <span class="number">1</span> <span class="name">size</span>: <span class="string">"Medium"</span> } <span class="type">ListElement</span> { <span class="name">name</span>: <span class="string">"Kimba"</span> <span class="name">type</span>: <span class="string">"Bunny"</span> <span class="name">age</span>: <span class="number">65</span> <span class="name">size</span>: <span class="string">"Large"</span> } <span class="type">ListElement</span> { <span class="name">name</span>: <span class="string">"Rover"</span> <span class="name">type</span>: <span class="string">"Dog"</span> <span class="name">age</span>: <span class="number">5</span> <span class="name">size</span>: <span class="string">"Large"</span> } <span class="type">ListElement</span> { <span class="name">name</span>: <span class="string">"Tiny"</span> <span class="name">type</span>: <span class="string">"Elephant"</span> <span class="name">age</span>: <span class="number">15</span> <span class="name">size</span>: <span class="string">"Large"</span> } } } </pre> </div> <!-- @@@particles/imageparticle/content/sharing.qml --> </div> </div> </div> </div> </div> <div class="footer"> <p> <acronym title="Copyright">©</acronym> 2017 The Qt Company Ltd. Documentation contributions included herein are the copyrights of their respective owners.<br> The documentation provided herein is licensed under the terms of the <a href="http://www.gnu.org/licenses/fdl.html">GNU Free Documentation License version 1.3</a> as published by the Free Software Foundation.<br> Qt and respective logos are trademarks of The Qt Company Ltd. in Finland and/or other countries worldwide. All other trademarks are property of their respective owners. </p> </div> </body> </html>