<?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>item10.qml Example File | 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 ><a href="qtquick-effects-particles.html#shapes">Qt Quick Examples - Shapes</a></td><td >item10.qml Example File</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="sidebar-content" id="sidebar-content"></div></div> <h1 class="title">item10.qml Example File</h1> <span class="subtitle">shapes/content/item10.qml</span> <!-- $$$shapes/content/item10.qml-description --> <div class="descr"> <a name="details"></a> <pre class="qml"> /**************************************************************************** ** ** Copyright (C) 2016 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** ** This file is part of the QtQuick module 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." ** ** $QT_END_LICENSE$ ** ****************************************************************************/ import QtQuick 2.9 import QtQuick.Shapes 1.0 Rectangle { color: "lightGray" Item { width: 200 height: 200 anchors.centerIn: parent Shape { id: shape anchors.fill: parent ShapePath { strokeWidth: 4 strokeColor: "black" fillGradient: ConicalGradient { id: conGrad centerX: 100; centerY: 75 NumberAnimation on angle { from: 0; to: 360; duration: 10000; loops: Animation.Infinite } GradientStop { position: 0; color: "#00000000" } GradientStop { position: 0.10; color: "#ffe0cc73" } GradientStop { position: 0.17; color: "#ffc6a006" } GradientStop { position: 0.46; color: "#ff600659" } GradientStop { position: 0.72; color: "#ff0680ac" } GradientStop { position: 0.92; color: "#ffb9d9e6" } GradientStop { position: 1.00; color: "#00000000" } } startX: 50; startY: 100 PathCubic { x: 150; y: 100 control1X: cp1.x; control1Y: cp1.y control2X: cp2.x; control2Y: cp2.y } } } Rectangle { id: cp1 color: "red" width: 10; height: 10 SequentialAnimation { loops: Animation.Infinite running: true NumberAnimation { target: cp1 property: "x" from: 0 to: shape.width - cp1.width duration: 5000 } NumberAnimation { target: cp1 property: "x" from: shape.width - cp1.width to: 0 duration: 5000 } NumberAnimation { target: cp1 property: "y" from: 0 to: shape.height - cp1.height duration: 5000 } NumberAnimation { target: cp1 property: "y" from: shape.height - cp1.height to: 0 duration: 5000 } } } Rectangle { id: cp2 color: "blue" width: 10; height: 10 x: shape.width - width SequentialAnimation { loops: Animation.Infinite running: true NumberAnimation { target: cp2 property: "y" from: 0 to: shape.height - cp2.height duration: 5000 } NumberAnimation { target: cp2 property: "y" from: shape.height - cp2.height to: 0 duration: 5000 } NumberAnimation { target: cp2 property: "x" from: shape.width - cp2.width to: 0 duration: 5000 } NumberAnimation { target: cp2 property: "x" from: 0 to: shape.width - cp2.width duration: 5000 } } } } Text { anchors.right: parent.right anchors.top: parent.top text: "Conical gradient angle: " + Math.round(conGrad.angle) } } </pre> </div> <!-- @@@shapes/content/item10.qml --> </div> </div> </div> </div> </div> <div class="footer"> <p> <acronym title="Copyright">©</acronym> 2019 The Qt Company Ltd. 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