Qt Reference Documentation

- Qt 4.8
- ALL VERSIONS

- A
- A
- A
- Print

# Button.qml Example File

demos/declarative/samegame/qml/samegame/SamegameCore/Button.qml

     /****************************************************************************
     **
     ** Copyright (C) 2015 The Qt Company Ltd.
     ** Contact: http://www.qt.io/licensing/
     **
     ** This file is part of the QtDeclarative module of the Qt Toolkit.
     **
     ** $QT_BEGIN_LICENSE:LGPL$
     ** 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 http://www.qt.io/terms-conditions. For further
     ** information use the contact form at http://www.qt.io/contact-us.
     **
     ** GNU Lesser General Public License Usage
     ** Alternatively, this file may be used under the terms of the GNU Lesser
     ** General Public License version 2.1 or version 3 as published by the Free
     ** Software Foundation and appearing in the file LICENSE.LGPLv21 and
     ** LICENSE.LGPLv3 included in the packaging of this file. Please review the
     ** following information to ensure the GNU Lesser General Public License
     ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
     ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
     **
     ** As a special exception, The Qt Company gives you certain additional
     ** rights. These rights are described in The Qt Company LGPL Exception
     ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
     **
     ** GNU General Public License Usage
     ** Alternatively, this file may be used under the terms of the GNU
     ** General Public License version 3.0 as published by the Free Software
     ** Foundation and appearing in the file LICENSE.GPL included in the
     ** packaging of this file.  Please review the following information to
     ** ensure the GNU General Public License version 3.0 requirements will be
     ** met: http://www.gnu.org/copyleft/gpl.html.
     **
     ** $QT_END_LICENSE$
     **
     ****************************************************************************/

     import QtQuick 1.1

     Rectangle {
         id: container

         property string text: "Button"

         signal clicked

         width: buttonLabel.width + 20; height: buttonLabel.height + 20
         smooth: true
         border { width: 1; color: Qt.darker(activePalette.button) }
         radius: 8
         color: activePalette.button

         gradient: Gradient {
             GradientStop {
                 position: 0.0
                 color: {
                     if (mouseArea.pressed)
                         return activePalette.dark
                     else
                         return activePalette.light
                 }
             }
             GradientStop { position: 1.0; color: activePalette.button }
         }

         MouseArea { id: mouseArea; anchors.fill: parent; onClicked: container.clicked() }

         Text {
             id: buttonLabel; text: container.text; anchors.centerIn: container; color: activePalette.buttonText; font.pixelSize: 24
         }
     }