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| 1 | /**************************************************************************** | - |
| 2 | ** | - |
| 3 | ** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). | - |
| 4 | ** Contact: http://www.qt-project.org/legal | - |
| 5 | ** | - |
| 6 | ** This file is part of the QtGui module of the Qt Toolkit. | - |
| 7 | ** | - |
| 8 | ** $QT_BEGIN_LICENSE:LGPL$ | - |
| 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 Digia. For licensing terms and | - |
| 14 | ** conditions see http://qt.digia.com/licensing. For further information | - |
| 15 | ** use the contact form at http://qt.digia.com/contact-us. | - |
| 16 | ** | - |
| 17 | ** GNU Lesser General Public License Usage | - |
| 18 | ** Alternatively, this file may be used under the terms of the GNU Lesser | - |
| 19 | ** General Public License version 2.1 as published by the Free Software | - |
| 20 | ** Foundation and appearing in the file LICENSE.LGPL included in the | - |
| 21 | ** packaging of this file. Please review the following information to | - |
| 22 | ** ensure the GNU Lesser General Public License version 2.1 requirements | - |
| 23 | ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. | - |
| 24 | ** | - |
| 25 | ** In addition, as a special exception, Digia gives you certain additional | - |
| 26 | ** rights. These rights are described in the Digia Qt LGPL Exception | - |
| 27 | ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. | - |
| 28 | ** | - |
| 29 | ** GNU General Public License Usage | - |
| 30 | ** Alternatively, this file may be used under the terms of the GNU | - |
| 31 | ** General Public License version 3.0 as published by the Free Software | - |
| 32 | ** Foundation and appearing in the file LICENSE.GPL included in the | - |
| 33 | ** packaging of this file. Please review the following information to | - |
| 34 | ** ensure the GNU General Public License version 3.0 requirements will be | - |
| 35 | ** met: http://www.gnu.org/copyleft/gpl.html. | - |
| 36 | ** | - |
| 37 | ** | - |
| 38 | ** $QT_END_LICENSE$ | - |
| 39 | ** | - |
| 40 | ****************************************************************************/ | - |
| 41 | | - |
| 42 | #include "qiconengineplugin.h" | - |
| 43 | #include "qiconengine.h" | - |
| 44 | | - |
| 45 | QT_BEGIN_NAMESPACE | - |
| 46 | | - |
| 47 | /*! | - |
| 48 | \class QIconEnginePlugin | - |
| 49 | \brief The QIconEnginePlugin class provides an abstract base for custom QIconEngine plugins. | - |
| 50 | | - |
| 51 | \ingroup plugins | - |
| 52 | \inmodule QtGui | - |
| 53 | | - |
| 54 | The icon engine plugin is a simple plugin interface that makes it easy to | - |
| 55 | create custom icon engines that can be loaded dynamically into applications | - |
| 56 | through QIcon. QIcon uses the file or resource name's suffix to determine | - |
| 57 | what icon engine to use. | - |
| 58 | | - |
| 59 | Writing a icon engine plugin is achieved by subclassing this base class, | - |
| 60 | reimplementing the pure virtual function create(), and | - |
| 61 | exporting the class with the Q_PLUGIN_METADATA() macro. | - |
| 62 | | - |
| 63 | The json metadata should contain a list of icon engine keys that this plugin supports. | - |
| 64 | The keys correspond to the suffix of the file or resource name used when the plugin was | - |
| 65 | created. Keys are case insensitive. | - |
| 66 | | - |
| 67 | \code | - |
| 68 | { "Keys": [ "myiconengine" ] } | - |
| 69 | \endcode | - |
| 70 | | - |
| 71 | \sa {How to Create Qt Plugins} | - |
| 72 | */ | - |
| 73 | | - |
| 74 | /*! | - |
| 75 | \fn QIconEngine* QIconEnginePlugin::create(const QString& filename) | - |
| 76 | | - |
| 77 | Creates and returns a QIconEngine object for the icon with the given | - |
| 78 | \a filename. | - |
| 79 | */ | - |
| 80 | | - |
| 81 | /*! | - |
| 82 | Constructs a icon engine plugin with the given \a parent. This is invoked | - |
| 83 | automatically by the plugin loader. | - |
| 84 | */ | - |
| 85 | QIconEnginePlugin::QIconEnginePlugin(QObject *parent) | - |
| 86 | : QObject(parent) | - |
| 87 | { | - |
| 88 | } | 0 |
| 89 | | - |
| 90 | /*! | - |
| 91 | Destroys the icon engine plugin. | - |
| 92 | | - |
| 93 | You never have to call this explicitly. Qt destroys a plugin | - |
| 94 | automatically when it is no longer used. | - |
| 95 | */ | - |
| 96 | QIconEnginePlugin::~QIconEnginePlugin() | - |
| 97 | { | - |
| 98 | } | - |
| 99 | | - |
| 100 | | - |
| 101 | QT_END_NAMESPACE | - |
| 102 | | - |
| | |