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22 ** GNU General Public License Usage
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40 ****************************************************************************/
42 #ifndef QFASTMETABUILDER_P_H
43 #define QFASTMETABUILDER_P_H
49 // This file is not part of the Qt API. It exists for the convenience
50 // of moc. This header file may change from version to version without notice,
51 // or even be removed.
56 #include <QtCore/qglobal.h>
57 #include <QtCore/qmetatype.h>
61 class QFastMetaBuilder
70 inline StringRef(const StringRef &);
71 inline StringRef &operator=(const StringRef &);
73 inline void load(const QByteArray &);
74 inline void load(const char *);
76 inline bool isEmpty() const;
77 inline QFastMetaBuilder *builder() const;
78 inline int offset() const;
80 inline int length() const;
82 friend class QFastMetaBuilder;
88 StringRef newString(int length);
91 StringRef init(int classNameLength,
92 int propertyCount, int methodCount,
93 int signalCount, int classInfoCount);
95 void setClassInfo(int index, const StringRef &key, const StringRef &value);
99 Writable = 0x00000002,
100 Resettable = 0x00000004,
101 Constant = 0x00000400,
104 // void setProperty(int index, const StringRef &name, QMetaType::Type type, int notifySignal = -1);
105 void setProperty(int index, const StringRef &name, const StringRef &type,
106 QMetaType::Type mtype, PropertyFlag flags, int notifySignal = -1);
107 void setProperty(int index, const StringRef &name, const StringRef &type,
108 PropertyFlag flags, int notifySignal = -1);
109 void setMethod(int index, const StringRef &signature,
110 const StringRef ¶meterNames = StringRef(),
111 const StringRef &type = StringRef());
112 void setSignal(int index, const StringRef &signature,
113 const StringRef ¶meterNames = StringRef(),
114 const StringRef &type = StringRef());
116 int metaObjectIndexForSignal(int) const;
117 int metaObjectIndexForMethod(int) const;
119 QByteArray toData() const { return m_data; }
120 static void fromData(QMetaObject *, const QMetaObject *parent, const QByteArray &);
122 friend class StringRef;
127 void allocateStringData();
129 int m_stringDataLength;
130 int m_stringDataAllocated;
133 QFastMetaBuilder::StringRef::StringRef()
134 : _b(0), _o(0), _l(0)
138 QFastMetaBuilder::StringRef::StringRef(const StringRef &o)
139 : _b(o._b), _o(o._o), _l(o._l)
143 QFastMetaBuilder::StringRef &QFastMetaBuilder::StringRef::operator=(const StringRef &o)
151 bool QFastMetaBuilder::StringRef::isEmpty() const
156 QFastMetaBuilder *QFastMetaBuilder::StringRef::builder() const
161 int QFastMetaBuilder::StringRef::offset() const
166 char *QFastMetaBuilder::StringRef::data()
169 if (_b->m_stringDataLength != _b->m_stringDataAllocated)
170 _b->allocateStringData();
171 return _b->m_stringData + _o;
174 int QFastMetaBuilder::StringRef::length() const
179 void QFastMetaBuilder::StringRef::load(const QByteArray &str)
181 Q_ASSERT(str.length() == _l);
182 strcpy(data(), str.constData());
185 void QFastMetaBuilder::StringRef::load(const char *str)
187 Q_ASSERT(strlen(str) == _l);
193 #endif // QFASTMETABUILDER_P_H