| [2] | 1 | /****************************************************************************
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| 2 | **
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| [846] | 3 | ** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
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| [561] | 4 | ** All rights reserved.
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| 5 | ** Contact: Nokia Corporation ([email protected])
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| [2] | 6 | **
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| 7 | ** This file is part of the QtCore module of the Qt Toolkit.
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| 8 | **
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| 9 | ** $QT_BEGIN_LICENSE:LGPL$
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| 10 | ** Commercial Usage
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| 11 | ** Licensees holding valid Qt Commercial licenses may use this file in
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| 12 | ** accordance with the Qt Commercial License Agreement provided with the
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| 13 | ** Software or, alternatively, in accordance with the terms contained in
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| 14 | ** a written agreement between you and Nokia.
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| 15 | **
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| 16 | ** GNU Lesser General Public License Usage
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| 17 | ** Alternatively, this file may be used under the terms of the GNU Lesser
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| 18 | ** General Public License version 2.1 as published by the Free Software
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| 19 | ** Foundation and appearing in the file LICENSE.LGPL included in the
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| 20 | ** packaging of this file. Please review the following information to
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| 21 | ** ensure the GNU Lesser General Public License version 2.1 requirements
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| 22 | ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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| 23 | **
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| [561] | 24 | ** In addition, as a special exception, Nokia gives you certain additional
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| 25 | ** rights. These rights are described in the Nokia Qt LGPL Exception
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| 26 | ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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| [2] | 27 | **
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| 28 | ** GNU General Public License Usage
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| 29 | ** Alternatively, this file may be used under the terms of the GNU
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| 30 | ** General Public License version 3.0 as published by the Free Software
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| 31 | ** Foundation and appearing in the file LICENSE.GPL included in the
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| 32 | ** packaging of this file. Please review the following information to
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| 33 | ** ensure the GNU General Public License version 3.0 requirements will be
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| 34 | ** met: http://www.gnu.org/copyleft/gpl.html.
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| 35 | **
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| [561] | 36 | ** If you have questions regarding the use of this file, please contact
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| 37 | ** Nokia at [email protected].
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| [2] | 38 | ** $QT_END_LICENSE$
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| 39 | **
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| 40 | ****************************************************************************/
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| 41 |
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| 42 | #ifndef QMETAOBJECT_H
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| 43 | #define QMETAOBJECT_H
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| 44 |
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| 45 | #include <QtCore/qobjectdefs.h>
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| 46 | #include <QtCore/qvariant.h>
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| 47 |
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| 48 | QT_BEGIN_HEADER
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| 49 |
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| 50 | QT_BEGIN_NAMESPACE
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| 51 |
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| 52 | QT_MODULE(Core)
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| 53 |
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| 54 | template <typename T> class QList;
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| 55 |
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| 56 | class Q_CORE_EXPORT QMetaMethod
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| 57 | {
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| 58 | public:
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| 59 | inline QMetaMethod() : mobj(0),handle(0) {}
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| 60 |
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| 61 | const char *signature() const;
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| 62 | const char *typeName() const;
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| 63 | QList<QByteArray> parameterTypes() const;
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| 64 | QList<QByteArray> parameterNames() const;
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| 65 | const char *tag() const;
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| 66 | enum Access { Private, Protected, Public };
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| 67 | Access access() const;
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| 68 | enum MethodType { Method, Signal, Slot, Constructor };
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| 69 | MethodType methodType() const;
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| 70 | enum Attributes { Compatibility = 0x1, Cloned = 0x2, Scriptable = 0x4 };
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| 71 | int attributes() const;
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| [561] | 72 | int methodIndex() const;
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| [2] | 73 |
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| 74 | inline const QMetaObject *enclosingMetaObject() const { return mobj; }
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| 75 |
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| 76 | bool invoke(QObject *object,
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| 77 | Qt::ConnectionType connectionType,
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| 78 | QGenericReturnArgument returnValue,
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| 79 | QGenericArgument val0 = QGenericArgument(0),
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| 80 | QGenericArgument val1 = QGenericArgument(),
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| 81 | QGenericArgument val2 = QGenericArgument(),
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| 82 | QGenericArgument val3 = QGenericArgument(),
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| 83 | QGenericArgument val4 = QGenericArgument(),
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| 84 | QGenericArgument val5 = QGenericArgument(),
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| 85 | QGenericArgument val6 = QGenericArgument(),
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| 86 | QGenericArgument val7 = QGenericArgument(),
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| 87 | QGenericArgument val8 = QGenericArgument(),
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| 88 | QGenericArgument val9 = QGenericArgument()) const;
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| 89 | inline bool invoke(QObject *object,
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| 90 | QGenericReturnArgument returnValue,
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| 91 | QGenericArgument val0 = QGenericArgument(0),
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| 92 | QGenericArgument val1 = QGenericArgument(),
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| 93 | QGenericArgument val2 = QGenericArgument(),
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| 94 | QGenericArgument val3 = QGenericArgument(),
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| 95 | QGenericArgument val4 = QGenericArgument(),
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| 96 | QGenericArgument val5 = QGenericArgument(),
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| 97 | QGenericArgument val6 = QGenericArgument(),
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| 98 | QGenericArgument val7 = QGenericArgument(),
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| 99 | QGenericArgument val8 = QGenericArgument(),
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| 100 | QGenericArgument val9 = QGenericArgument()) const
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| 101 | {
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| 102 | return invoke(object, Qt::AutoConnection, returnValue,
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| 103 | val0, val1, val2, val3, val4, val5, val6, val7, val8, val9);
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| 104 | }
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| 105 | inline bool invoke(QObject *object,
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| 106 | Qt::ConnectionType connectionType,
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| 107 | QGenericArgument val0 = QGenericArgument(0),
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| 108 | QGenericArgument val1 = QGenericArgument(),
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| 109 | QGenericArgument val2 = QGenericArgument(),
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| 110 | QGenericArgument val3 = QGenericArgument(),
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| 111 | QGenericArgument val4 = QGenericArgument(),
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| 112 | QGenericArgument val5 = QGenericArgument(),
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| 113 | QGenericArgument val6 = QGenericArgument(),
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| 114 | QGenericArgument val7 = QGenericArgument(),
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| 115 | QGenericArgument val8 = QGenericArgument(),
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| 116 | QGenericArgument val9 = QGenericArgument()) const
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| 117 | {
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| 118 | return invoke(object, connectionType, QGenericReturnArgument(),
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| 119 | val0, val1, val2, val3, val4, val5, val6, val7, val8, val9);
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| 120 | }
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| 121 | inline bool invoke(QObject *object,
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| 122 | QGenericArgument val0 = QGenericArgument(0),
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| 123 | QGenericArgument val1 = QGenericArgument(),
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| 124 | QGenericArgument val2 = QGenericArgument(),
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| 125 | QGenericArgument val3 = QGenericArgument(),
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| 126 | QGenericArgument val4 = QGenericArgument(),
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| 127 | QGenericArgument val5 = QGenericArgument(),
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| 128 | QGenericArgument val6 = QGenericArgument(),
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| 129 | QGenericArgument val7 = QGenericArgument(),
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| 130 | QGenericArgument val8 = QGenericArgument(),
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| 131 | QGenericArgument val9 = QGenericArgument()) const
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| 132 | {
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| 133 | return invoke(object, Qt::AutoConnection, QGenericReturnArgument(),
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| 134 | val0, val1, val2, val3, val4, val5, val6, val7, val8, val9);
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| 135 | }
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| 136 |
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| 137 | private:
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| 138 | const QMetaObject *mobj;
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| 139 | uint handle;
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| 140 | friend struct QMetaObject;
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| 141 | };
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| 142 | Q_DECLARE_TYPEINFO(QMetaMethod, Q_MOVABLE_TYPE);
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| 143 |
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| 144 | class Q_CORE_EXPORT QMetaEnum
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| 145 | {
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| 146 | public:
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| 147 | inline QMetaEnum() : mobj(0),handle(0) {}
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| 148 |
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| 149 | const char *name() const;
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| 150 | bool isFlag() const;
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| 151 |
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| 152 | int keyCount() const;
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| 153 | const char *key(int index) const;
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| 154 | int value(int index) const;
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| 155 |
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| 156 | const char *scope() const;
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| 157 |
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| 158 | int keyToValue(const char *key) const;
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| 159 | const char* valueToKey(int value) const;
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| 160 | int keysToValue(const char * keys) const;
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| 161 | QByteArray valueToKeys(int value) const;
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| 162 |
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| 163 | inline const QMetaObject *enclosingMetaObject() const { return mobj; }
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| 164 |
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| 165 | inline bool isValid() const { return name() != 0; }
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| 166 | private:
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| 167 | const QMetaObject *mobj;
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| 168 | uint handle;
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| 169 | friend struct QMetaObject;
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| 170 | };
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| 171 | Q_DECLARE_TYPEINFO(QMetaEnum, Q_MOVABLE_TYPE);
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| 172 |
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| 173 | class Q_CORE_EXPORT QMetaProperty
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| 174 | {
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| 175 | public:
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| 176 | QMetaProperty();
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| 177 |
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| 178 | const char *name() const;
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| 179 | const char *typeName() const;
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| 180 | QVariant::Type type() const;
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| 181 | int userType() const;
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| [561] | 182 | int propertyIndex() const;
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| [2] | 183 |
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| 184 | bool isReadable() const;
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| 185 | bool isWritable() const;
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| 186 | bool isResettable() const;
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| 187 | bool isDesignable(const QObject *obj = 0) const;
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| 188 | bool isScriptable(const QObject *obj = 0) const;
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| 189 | bool isStored(const QObject *obj = 0) const;
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| 190 | bool isEditable(const QObject *obj = 0) const;
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| 191 | bool isUser(const QObject *obj = 0) const;
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| [561] | 192 | bool isConstant() const;
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| 193 | bool isFinal() const;
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| [2] | 194 |
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| 195 | bool isFlagType() const;
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| 196 | bool isEnumType() const;
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| 197 | QMetaEnum enumerator() const;
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| 198 |
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| 199 | bool hasNotifySignal() const;
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| 200 | QMetaMethod notifySignal() const;
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| 201 | int notifySignalIndex() const;
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| 202 |
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| 203 | QVariant read(const QObject *obj) const;
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| 204 | bool write(QObject *obj, const QVariant &value) const;
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| 205 | bool reset(QObject *obj) const;
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| 206 |
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| 207 | bool hasStdCppSet() const;
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| 208 | inline bool isValid() const { return isReadable(); }
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| 209 | inline const QMetaObject *enclosingMetaObject() const { return mobj; }
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| 210 |
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| 211 | private:
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| 212 | const QMetaObject *mobj;
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| 213 | uint handle;
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| 214 | int idx;
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| 215 | QMetaEnum menum;
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| 216 | friend struct QMetaObject;
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| 217 | };
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| 218 |
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| 219 | class Q_CORE_EXPORT QMetaClassInfo
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| 220 | {
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| 221 | public:
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| 222 | inline QMetaClassInfo() : mobj(0),handle(0) {}
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| 223 | const char *name() const;
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| 224 | const char *value() const;
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| 225 | inline const QMetaObject *enclosingMetaObject() const { return mobj; }
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| 226 | private:
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| 227 | const QMetaObject *mobj;
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| 228 | uint handle;
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| 229 | friend struct QMetaObject;
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| 230 | };
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| 231 | Q_DECLARE_TYPEINFO(QMetaClassInfo, Q_MOVABLE_TYPE);
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| 232 |
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| 233 | QT_END_NAMESPACE
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| 234 |
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| 235 | QT_END_HEADER
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| 236 |
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| 237 | #endif // QMETAOBJECT_H
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