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Breadcrumbs go here --> </ul> </div> <div class="toolbuttons toolblock"> <ul> <li id="smallA" class="t_button">A</li> <li id="medA" class="t_button active">A</li> <li id="bigA" class="t_button">A</li> <li id="print" class="t_button"><a href="javascript:this.print();"> <span>Print</span></a></li> </ul> </div> </div> <div class="content mainContent"> <h1 class="title">Button.qml Example File</h1> <span class="small-subtitle">demos/declarative/calculator/qml/calculator/CalculatorCore/Button.qml</span> <!-- $$$demos/declarative/calculator/qml/calculator/CalculatorCore/Button.qml-description --> <div class="descr"> <a name="details"></a> <pre class="qml"> <span class="comment">/**************************************************************************** ** ** 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. ** ** $QT_END_LICENSE$ ** ****************************************************************************/</span> import QtQuick 1.0 <span class="type"><a href="qml-borderimage.html">BorderImage</a></span> { <span class="name">id</span>: <span class="name">button</span> property <span class="type">alias</span> <span class="name">operation</span>: <span class="name">buttonText</span>.<span class="name">text</span> property <span class="type">string</span> <span class="name">color</span>: <span class="string">""</span> signal <span class="type">clicked</span> <span class="name">source</span>: <span class="string">"images/button-"</span> <span class="operator">+</span> <span class="name">color</span> <span class="operator">+</span> <span class="string">".png"</span>; <span class="name">clip</span>: <span class="number">true</span> <span class="type">border</span> { <span class="name">left</span>: <span class="number">10</span>; <span class="name">top</span>: <span class="number">10</span>; <span class="name">right</span>: <span class="number">10</span>; <span class="name">bottom</span>: <span class="number">10</span> } <span class="type"><a href="qml-rectangle.html">Rectangle</a></span> { <span class="name">id</span>: <span class="name">shade</span> <span class="name">anchors</span>.fill: <span class="name">button</span>; <span class="name">radius</span>: <span class="number">10</span>; <span class="name">color</span>: <span class="string">"black"</span>; <span class="name">opacity</span>: <span class="number">0</span> } <span class="type"><a href="qml-text.html">Text</a></span> { <span class="name">id</span>: <span class="name">buttonText</span> <span class="name">anchors</span>.centerIn: <span class="name">parent</span>; <span class="name">anchors</span>.verticalCenterOffset: -<span class="number">1</span> <span class="name">font</span>.pixelSize: <span class="name">parent</span>.<span class="name">width</span> <span class="operator">></span> <span class="name">parent</span>.<span class="name">height</span> ? <span class="name">parent</span>.<span class="name">height</span> <span class="operator">*</span> <span class="number">.5</span> : <span class="name">parent</span>.<span class="name">width</span> <span class="operator">*</span> <span class="number">.5</span> <span class="name">style</span>: <span class="name">Text</span>.<span class="name">Sunken</span>; <span class="name">color</span>: <span class="string">"white"</span>; <span class="name">styleColor</span>: <span class="string">"black"</span>; <span class="name">smooth</span>: <span class="number">true</span> } <span class="type"><a href="qml-mousearea.html">MouseArea</a></span> { <span class="name">id</span>: <span class="name">mouseArea</span> <span class="name">anchors</span>.fill: <span class="name">parent</span> <span class="name">onClicked</span>: { <span class="name">doOp</span>(<span class="name">operation</span>) <span class="name">button</span>.<span class="name">clicked</span>() } } <span class="name">states</span>: <span class="name">State</span> { <span class="name">name</span>: <span class="string">"pressed"</span>; <span class="name">when</span>: <span class="name">mouseArea</span>.<span class="name">pressed</span> <span class="operator">==</span> <span class="number">true</span> <span class="type"><a href="qml-propertychanges.html">PropertyChanges</a></span> { <span class="name">target</span>: <span class="name">shade</span>; <span class="name">opacity</span>: <span class="number">.4</span> } } }</pre> </div> <!-- @@@demos/declarative/calculator/qml/calculator/CalculatorCore/Button.qml --> </div> </div> </div> <div class="ft"> <span></span> </div> </div> <div class="footer"> <p> <acronym title="Copyright">©</acronym> 2015 The Qt Company Ltd. 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