1/**************************************************************************** 2** 3** Copyright (C) 2019 The Qt Company Ltd. 4** Contact: https://www.qt.io/licensing/ 5** 6** This file is part of the documentation of the Qt Toolkit. 7** 8** $QT_BEGIN_LICENSE:BSD$ 9** Commercial License Usage 10** Licensees holding valid commercial Qt licenses may use this file in 11** accordance with the commercial license agreement provided with the 12** Software or, alternatively, in accordance with the terms contained in 13** a written agreement between you and The Qt Company. For licensing terms 14** and conditions see https://www.qt.io/terms-conditions. For further 15** information use the contact form at https://www.qt.io/contact-us. 16** 17** BSD License Usage 18** Alternatively, you may use this file under the terms of the BSD license 19** as follows: 20** 21** "Redistribution and use in source and binary forms, with or without 22** modification, are permitted provided that the following conditions are 23** met: 24** * Redistributions of source code must retain the above copyright 25** notice, this list of conditions and the following disclaimer. 26** * Redistributions in binary form must reproduce the above copyright 27** notice, this list of conditions and the following disclaimer in 28** the documentation and/or other materials provided with the 29** distribution. 30** * Neither the name of The Qt Company Ltd nor the names of its 31** contributors may be used to endorse or promote products derived 32** from this software without specific prior written permission. 33** 34** 35** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 36** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 37** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 38** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 39** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 40** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 41** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 42** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 43** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 44** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 45** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." 46** 47** $QT_END_LICENSE$ 48** 49****************************************************************************/ 50//![0] 51import QtQuick 2.14 52import Qt.labs.animation 1.0 53 54Item { 55 width: 320; height: 480 56 Flow { 57 id: content 58 width: parent.width 59 spacing: 2; padding: 2 60 61 WheelHandler { 62 orientation: Qt.Vertical 63 property: "y" 64 rotationScale: 15 65 acceptedDevices: PointerDevice.Mouse | PointerDevice.TouchPad 66 onActiveChanged: if (!active) ybr.returnToBounds() 67 } 68 69 DragHandler { 70 xAxis.enabled: false 71 onActiveChanged: if (!active) ybr.returnToBounds() 72 } 73 74 BoundaryRule on y { 75 id: ybr 76 minimum: content.parent.height - content.height 77 maximum: 0 78 minimumOvershoot: 400; maximumOvershoot: 400 79 overshootFilter: BoundaryRule.Peak 80 } 81 82 Repeater { 83 model: 1000 84 Rectangle { color: "gray"; width: 10 + Math.random() * 100; height: 15 } 85 } 86 } 87} 88//![0] 89