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+/****************************************************************************
+**
+** Copyright (C) 2021 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
+
+Rectangle {
+ id: root
+ property alias label: label
+ property alias text: label.text
+ property alias pressed: tap.pressed
+ property alias hovered: hoverHandler.hovered
+ property alias gesturePolicy: tap.gesturePolicy
+ property alias margin: tap.margin
+ signal tapped
+
+ implicitHeight: Math.max(Screen.pixelDensity * 7, label.implicitHeight * 2)
+ implicitWidth: Math.max(Screen.pixelDensity * 11, label.implicitWidth * 1.3)
+ height: implicitHeight
+ width: implicitWidth
+ radius: height / 6
+
+ border { color: Qt.darker(palette.button, 1.5); width: 1 }
+ gradient: Gradient {
+ GradientStop { position: 0.0; color: tap.pressed ? Qt.darker(palette.button, 1.3) : palette.button }
+ GradientStop { position: 1.0; color: Qt.darker(palette.button, 1.3) }
+ }
+
+ TapHandler {
+ id: tap
+ margin: 10 // the user can tap a little beyond the edges
+ objectName: label.text + " Tap"
+ onTapped: {
+ tapFlash.start()
+ root.tapped()
+ }
+ }
+ HoverHandler {
+ id: hoverHandler
+ }
+
+ Text {
+ id: label
+ font.pointSize: 14
+ color: palette.buttonText
+ text: "Button"
+ anchors.centerIn: parent
+ }
+
+ Rectangle {
+ anchors.fill: parent
+ color: "transparent"
+ border.width: 2; radius: root.radius; antialiasing: true
+ opacity: tapFlash.running ? 1 : 0
+ FlashAnimation on visible {
+ id: tapFlash
+ }
+ }
+}