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+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtCore module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial Usage
+** Licensees holding valid Qt Commercial licenses may use this file in
+** accordance with the Qt Commercial License Agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Nokia.
+**
+** 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 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt 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.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QPLUGIN_H
+#define QPLUGIN_H
+
+#include <QtCore/qobject.h>
+#include <QtCore/qpointer.h>
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Core)
+
+#ifndef Q_EXTERN_C
+# ifdef __cplusplus
+# define Q_EXTERN_C extern "C"
+# else
+# define Q_EXTERN_C extern
+# endif
+#endif
+
+typedef QObject *(*QtPluginInstanceFunction)();
+
+void Q_CORE_EXPORT qRegisterStaticPluginInstanceFunction(QtPluginInstanceFunction function);
+
+#define Q_IMPORT_PLUGIN(PLUGIN) \
+ extern QT_PREPEND_NAMESPACE(QObject) *qt_plugin_instance_##PLUGIN(); \
+ class Static##PLUGIN##PluginInstance{ \
+ public: \
+ Static##PLUGIN##PluginInstance() { \
+ qRegisterStaticPluginInstanceFunction(qt_plugin_instance_##PLUGIN); \
+ } \
+ }; \
+ static Static##PLUGIN##PluginInstance static##PLUGIN##Instance;
+
+#define Q_PLUGIN_INSTANCE(IMPLEMENTATION) \
+ { \
+ static QT_PREPEND_NAMESPACE(QPointer)<QT_PREPEND_NAMESPACE(QObject)> _instance; \
+ if (!_instance) \
+ _instance = new IMPLEMENTATION; \
+ return _instance; \
+ }
+
+# define Q_EXPORT_PLUGIN(PLUGIN) \
+ Q_EXPORT_PLUGIN2(PLUGIN, PLUGIN)
+
+# define Q_EXPORT_STATIC_PLUGIN(PLUGIN) \
+ Q_EXPORT_STATIC_PLUGIN2(PLUGIN, PLUGIN)
+
+#if defined(QT_STATICPLUGIN)
+
+# define Q_EXPORT_PLUGIN2(PLUGIN, PLUGINCLASS) \
+ QT_PREPEND_NAMESPACE(QObject) \
+ *qt_plugin_instance_##PLUGIN() \
+ Q_PLUGIN_INSTANCE(PLUGINCLASS)
+
+# define Q_EXPORT_STATIC_PLUGIN2(PLUGIN, PLUGINCLASS) \
+ Q_EXPORT_PLUGIN2(PLUGIN, PLUGINCLASS)
+
+#else
+// NOTE: if you change pattern, you MUST change the pattern in
+// qlibrary.cpp as well. changing the pattern will break all
+// backwards compatibility as well (no old plugins will be loaded).
+# ifdef QPLUGIN_DEBUG_STR
+# undef QPLUGIN_DEBUG_STR
+# endif
+# ifdef QT_NO_DEBUG
+# define QPLUGIN_DEBUG_STR "false"
+# else
+# define QPLUGIN_DEBUG_STR "true"
+# endif
+# define Q_PLUGIN_VERIFICATION_DATA \
+ static const char *qt_plugin_verification_data = \
+ "pattern=""QT_PLUGIN_VERIFICATION_DATA""\n" \
+ "version="QT_VERSION_STR"\n" \
+ "debug="QPLUGIN_DEBUG_STR"\n" \
+ "buildkey="QT_BUILD_KEY;
+
+# if defined (Q_OS_WIN32) && defined(Q_CC_BOR)
+# define Q_STANDARD_CALL __stdcall
+# else
+# define Q_STANDARD_CALL
+# endif
+
+# define Q_EXPORT_PLUGIN2(PLUGIN, PLUGINCLASS) \
+ Q_PLUGIN_VERIFICATION_DATA \
+ Q_EXTERN_C Q_DECL_EXPORT \
+ const char * Q_STANDARD_CALL qt_plugin_query_verification_data() \
+ { return qt_plugin_verification_data; } \
+ Q_EXTERN_C Q_DECL_EXPORT QT_PREPEND_NAMESPACE(QObject) * Q_STANDARD_CALL qt_plugin_instance() \
+ Q_PLUGIN_INSTANCE(PLUGINCLASS)
+
+# define Q_EXPORT_STATIC_PLUGIN2(PLUGIN, PLUGINCLASS)
+
+#endif
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif // Q_PLUGIN_H