// Copyright (C) 2017 The Qt Company Ltd. // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only import QtQuick 2.0 import QtQuick.Controls 1.2 import QtQuick.Controls.Styles 1.3 Rectangle { width: 1024 height: 1024 color: "white" focus: true Rectangle { id: rect x: 0 y: 0 width: 200 height: 200 color: "red" } Rectangle { id: rect2 width: 300 height: 100 anchors.right: parent.right anchors.bottom: parent.bottom color: "blue" } Button { id: button width: 100 height: 80 anchors.top: rect.bottom anchors.left: parent.left text: "button" scale: 2.0 } CheckBox { id: checkbox width: 200 height: 180 scale: 2.0 text: "checkbox" checked: true anchors.top: parent.top anchors.right: parent.right } Slider { anchors.bottom: parent.bottom anchors.left: parent.left width: 400 value: 1 minimumValue: 0 maximumValue: 1 onValueChanged: { rect.color = Qt.rgba(value, 0, 0, 1) rect2.color = Qt.rgba(0, 0, value, 1) } } }