<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE html> <html lang="en"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <!-- transformations.qdoc --> <title>Qt Quick Transformation Types | Qt Quick 5.12.6</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 5.12</td><td ><a href="qtquick-index.html">Qt Quick</a></td><td >Qt Quick Transformation Types</td></tr></table><table class="buildversion"><tr> <td id="buildversion" width="100%" align="right"><a href="qtquick-index.html">Qt 5.12.6 Reference Documentation</a></td> </tr></table> </div> </div> <div class="content"> <div class="line"> <div class="content mainContent"> <div class="sidebar"> <div class="toc"> <h3><a name="toc">Contents</a></h3> <ul> <li class="level1"><a href="#item-properties">Item Properties</a></li> <li class="level1"><a href="#transform-list">Transform List</a></li> </ul> </div> <div class="sidebar-content" id="sidebar-content"></div></div> <h1 class="title">Qt Quick Transformation Types</h1> <span class="subtitle"></span> <!-- $$$qtquick-effects-transformations.html-description --> <div class="descr"> <a name="details"></a> <p>Transformations are applied to child hierarchies and also will also transform mouse and touch input so coordinates in event handlers behave as expected.</p> <a name="item-properties"></a> <h2 id="item-properties">Item Properties</h2> <p>The <a href="qml-qtquick-item.html">Item</a> contains a number of convenience properties, covering the most common types of transformations.</p> <ul> <li><code>x</code> and <code>y</code>; Translates the item.</li> <li><code>scale</code>; Applies a uniform scale factor to the item.</li> <li><code>rotation</code>; Applies a counterclockwise rotation of the item.</li> <li><code>transformOrigin</code>; Used in conjunction with scale and rotation to change the origin of the transformation.</li> </ul> <a name="transform-list"></a> <h2 id="transform-list">Transform List</h2> <p>In addition to the convenience types, it is possible to define more comprehensive transformations using a list of <a href="qml-qtquick-scale.html">Scale</a>, <a href="qml-qtquick-rotation.html">Rotation</a>, and <a href="qml-qtquick-translate.html">Translate</a> objects to the <code>transform</code> property of the <a href="qml-qtquick-item.html">Item</a>.</p> </div> <!-- @@@qtquick-effects-transformations.html --> </div> </div> </div> </div> </div> <div class="footer"> <p> <acronym title="Copyright">©</acronym> 2019 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>