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Qt Quick 多效果示例:测试平台
/**************************************************************************** ** ** Copyright (C) 2020 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." ** ** $QT_END_LICENSE$ ** ****************************************************************************/import QtQuick 2.12 import QtQuick.Controls 2.12 import QtQuick.Controls.Material 2.12 Item { id: rootItem Material.theme: Material.Dark Material.accent: Material.LightGreen Image { anchors.centerIn: parent width: parent.width / 2 height: parent.height / 2 sourceSize.width: width sourceSize.height: height source: "images/Built_with_Qt.png" fillMode: Image.PreserveAspectFit SequentialAnimation on anchors.verticalCenterOffset { loops: Animation.Infinite paused: !settings.animateMovement NumberAnimation { to: 50 duration: 2000 easing.type: Easing.InOutQuad } NumberAnimation { to: -50 duration: 2000 easing.type: Easing.InOutQuad } } } Text { font.pixelSize: 50 font.bold: true text: "TESTING" color: "white" } Image { source: "images/warning.png" anchors.bottom: parent.bottom anchors.left: parent.left mipmap: true SequentialAnimation on scale { loops: Animation.Infinite paused: !settings.animateMovement NumberAnimation { to: 0.4 duration: 3000 easing.type: Easing.InOutQuad } NumberAnimation { to: 1.0 duration: 1000 easing.type: Easing.OutBack } } } Rectangle { width: parent.width * 0.2 height: width anchors.top: parent.top anchors.topMargin: width * 0.2 anchors.right: parent.right anchors.rightMargin: width * 0.2 color: "#808080" border.color: "#f0f0f0" border.width: 2 radius: width * 0.1 SequentialAnimation on opacity { paused: !settings.animateMovement loops: Animation.Infinite NumberAnimation { to: 0.0 duration: 2000 easing.type: Easing.InOutQuad } NumberAnimation { to: 1.0 duration: 2000 easing.type: Easing.InOutQuad } } NumberAnimation on rotation { paused: !settings.animateMovement loops: Animation.Infinite from: 0 to: 360 duration: 10000 } } Column { anchors.right: parent.right anchors.rightMargin: width * 0.2 anchors.bottom: parent.bottom Button { id: button text: "Controls Button" Material.theme: Material.Light } Slider { width: button.width } } }