diff options
Diffstat (limited to 'doc/html/qmetaobject-h.html')
| -rw-r--r-- | doc/html/qmetaobject-h.html | 331 |
1 files changed, 331 insertions, 0 deletions
diff --git a/doc/html/qmetaobject-h.html b/doc/html/qmetaobject-h.html new file mode 100644 index 0000000..70bfde9 --- /dev/null +++ b/doc/html/qmetaobject-h.html @@ -0,0 +1,331 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> +<!-- /home/espenr/tmp/qt-3.3.8-espenr-2499/qt-x11-free-3.3.8/include/qmetaobject.h:1 --> +<html> +<head> +<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> +<title>qmetaobject.h Include File</title> +<style type="text/css"><!-- +fn { margin-left: 1cm; text-indent: -1cm; } +a:link { color: #004faf; text-decoration: none } +a:visited { color: #672967; text-decoration: none } +body { background: #ffffff; color: black; } +--></style> +</head> +<body> + +<table border="0" cellpadding="0" cellspacing="0" width="100%"> +<tr bgcolor="#E5E5E5"> +<td valign=center> + <a href="index.html"> +<font color="#004faf">Home</font></a> + | <a href="classes.html"> +<font color="#004faf">All Classes</font></a> + | <a href="mainclasses.html"> +<font color="#004faf">Main Classes</font></a> + | <a href="annotated.html"> +<font color="#004faf">Annotated</font></a> + | <a href="groups.html"> +<font color="#004faf">Grouped Classes</font></a> + | <a href="functions.html"> +<font color="#004faf">Functions</font></a> +</td> +<td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>qmetaobject.h</h1> + +<p>This is the verbatim text of the qmetaobject.h include file. It is provided only for illustration; the copyright remains with Trolltech. +<hr> +<pre> +/**************************************************************************** +** $Id: qt/qmetaobject.h 3.3.8 edited Jan 11 14:38 $ +** +** Definition of QMetaObject class +** +** Created : 930419 +** +** Copyright (C) 1992-2007 Trolltech ASA. All rights reserved. +** +** This file is part of the kernel module of the Qt GUI Toolkit. +** +** This file may be used under the terms of the GNU General Public +** License versions 2.0 or 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Alternatively you may (at your option) use any +** later version of the GNU General Public License if such license has +** been publicly approved by Trolltech ASA (or its successors, if any) +** and the KDE Free Qt Foundation. +** +** Please review the following information to ensure GNU General +** Public Licensing requirements will be met: +** http://trolltech.com/products/qt/licenses/licensing/opensource/. +** If you are unsure which license is appropriate for your use, please +** review the following information: +** http://trolltech.com/products/qt/licenses/licensing/licensingoverview +** or contact the sales department at sales@trolltech.com. +** +** This file may be used under the terms of the Q Public License as +** defined by Trolltech ASA and appearing in the file LICENSE.QPL +** included in the packaging of this file. Licensees holding valid Qt +** Commercial licenses may use this file in accordance with the Qt +** Commercial License Agreement provided with the Software. +** +** This file is provided "AS IS" with NO WARRANTY OF ANY KIND, +** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted +** herein. +** +**********************************************************************/ + +#ifndef QMETAOBJECT_H +#define QMETAOBJECT_H + +#ifndef QT_H +#include "qconnection.h" +#include "qstrlist.h" +#endif // QT_H + +#ifndef Q_MOC_OUTPUT_REVISION +#define Q_MOC_OUTPUT_REVISION 26 +#endif + +class QObject; +struct QUMethod; +class QMetaObjectPrivate; + +struct QMetaData // - member function meta data +{ // for signal and slots + const char *name; // - member name + const QUMethod* method; // - detailed method description + enum Access { Private, Protected, Public }; + Access access; // - access permission +}; + +#ifndef QT_NO_PROPERTIES +struct QMetaEnum // enumerator meta data +{ // for properties + const char *name; // - enumerator name + uint count; // - number of values + struct Item // - a name/value pair + { + const char *key; + int value; + }; + const Item *items; // - the name/value pairs + bool set; // whether enum has to be treated as a set +}; +#endif + +#ifndef QT_NO_PROPERTIES + +class Q_EXPORT QMetaProperty // property meta data +{ +public: + const char* type() const { return t; } // type of the property + const char* name() const { return n; } // name of the property + + bool writable() const; + bool isValid() const; + + bool isSetType() const; + bool isEnumType() const; + QStrList enumKeys() const; // enumeration names + + int keyToValue( const char* key ) const; // enum and set conversion functions + const char* valueToKey( int value ) const; + int keysToValue( const QStrList& keys ) const; + QStrList valueToKeys( int value ) const; + + bool designable( QObject* = 0 ) const; + bool scriptable( QObject* = 0 ) const; + bool stored( QObject* = 0 ) const; + + bool reset( QObject* ) const; + + const char* t; // internal + const char* n; // internal + + enum Flags { + Invalid = 0x00000000, + Readable = 0x00000001, + Writable = 0x00000002, + EnumOrSet = 0x00000004, + UnresolvedEnum = 0x00000008, + StdSet = 0x00000100, + Override = 0x00000200 + }; + + uint flags; // internal + bool testFlags( uint f ) const; // internal + bool stdSet() const; // internal + int id() const; // internal + + QMetaObject** meta; // internal + + const QMetaEnum* enumData; // internal + int _id; // internal + void clear(); // internal +}; + +inline bool QMetaProperty::testFlags( uint f ) const +{ return (flags & (uint)f) != (uint)0; } + +#endif // QT_NO_PROPERTIES + +struct QClassInfo // class info meta data +{ + const char* name; // - name of the info + const char* value; // - value of the info +}; + +class Q_EXPORT QMetaObject // meta object class +{ +public: + QMetaObject( const char * const class_name, QMetaObject *superclass, + const QMetaData * const slot_data, int n_slots, + const QMetaData * const signal_data, int n_signals, +#ifndef QT_NO_PROPERTIES + const QMetaProperty *const prop_data, int n_props, + const QMetaEnum *const enum_data, int n_enums, +#endif + const QClassInfo *const class_info, int n_info ); + +#ifndef QT_NO_PROPERTIES + QMetaObject( const char * const class_name, QMetaObject *superclass, + const QMetaData * const slot_data, int n_slots, + const QMetaData * const signal_data, int n_signals, + const QMetaProperty *const prop_data, int n_props, + const QMetaEnum *const enum_data, int n_enums, + bool (*qt_static_property)(QObject*, int, int, QVariant*), + const QClassInfo *const class_info, int n_info ); +#endif + + + virtual ~QMetaObject(); + + const char *className() const { return classname; } + const char *superClassName() const { return superclassname; } + + QMetaObject *superClass() const { return superclass; } + + bool inherits( const char* clname ) const; + + int numSlots( bool super = FALSE ) const; + int numSignals( bool super = FALSE ) const; + + int findSlot( const char *, bool super = FALSE ) const; + int findSignal( const char *, bool super = FALSE ) const; + + const QMetaData *slot( int index, bool super = FALSE ) const; + const QMetaData *signal( int index, bool super = FALSE ) const; + + QStrList slotNames( bool super = FALSE ) const; + QStrList signalNames( bool super = FALSE ) const; + + int slotOffset() const; + int signalOffset() const; + int propertyOffset() const; + + int numClassInfo( bool super = FALSE ) const; + const QClassInfo *classInfo( int index, bool super = FALSE ) const; + const char *classInfo( const char* name, bool super = FALSE ) const; + +#ifndef QT_NO_PROPERTIES + const QMetaProperty *property( int index, bool super = FALSE ) const; + int findProperty( const char *name, bool super = FALSE ) const; + int indexOfProperty( const QMetaProperty*, bool super = FALSE ) const; + const QMetaProperty* resolveProperty( const QMetaProperty* ) const; + int resolveProperty( int ) const; + QStrList propertyNames( bool super = FALSE ) const; + int numProperties( bool super = FALSE ) const; +#endif + + // static wrappers around constructors, necessary to work around a + // Windows-DLL limitation: objects can only be deleted within a + // DLL if they were actually created within that DLL. + static QMetaObject *new_metaobject( const char *, QMetaObject *, + const QMetaData *const, int, + const QMetaData *const, int, +#ifndef QT_NO_PROPERTIES + const QMetaProperty *const prop_data, int n_props, + const QMetaEnum *const enum_data, int n_enums, +#endif + const QClassInfo *const class_info, int n_info ); +#ifndef QT_NO_PROPERTIES + static QMetaObject *new_metaobject( const char *, QMetaObject *, + const QMetaData *const, int, + const QMetaData *const, int, + const QMetaProperty *const prop_data, int n_props, + const QMetaEnum *const enum_data, int n_enums, + bool (*qt_static_property)(QObject*, int, int, QVariant*), + const QClassInfo *const class_info, int n_info ); + QStrList enumeratorNames( bool super = FALSE ) const; + int numEnumerators( bool super = FALSE ) const; + const QMetaEnum *enumerator( const char* name, bool super = FALSE ) const; +#endif + + static QMetaObject *metaObject( const char *class_name ); + static bool hasMetaObject( const char *class_name ); + +private: + QMemberDict *init( const QMetaData *, int ); + + const char *classname; // class name + const char *superclassname; // super class name + QMetaObject *superclass; // super class meta object + QMetaObjectPrivate *d; // private data for... + void *reserved; // ...binary compatibility + const QMetaData *slotData; // slot meta data + QMemberDict *slotDict; // slot dictionary + const QMetaData *signalData; // signal meta data + QMemberDict *signalDict; // signal dictionary + int signaloffset; + int slotoffset; +#ifndef QT_NO_PROPERTIES + int propertyoffset; +public: + bool qt_static_property( QObject* o, int id, int f, QVariant* v); +private: + friend class QMetaProperty; +#endif + +private: // Disabled copy constructor and operator= +#if defined(Q_DISABLE_COPY) + QMetaObject( const QMetaObject & ); + QMetaObject &operator=( const QMetaObject & ); +#endif +}; + +inline int QMetaObject::slotOffset() const +{ return slotoffset; } + +inline int QMetaObject::signalOffset() const +{ return signaloffset; } + +#ifndef QT_NO_PROPERTIES +inline int QMetaObject::propertyOffset() const +{ return propertyoffset; } +#endif + +typedef QMetaObject *(*QtStaticMetaObjectFunction)(); + +class Q_EXPORT QMetaObjectCleanUp +{ +public: + QMetaObjectCleanUp( const char *mo_name, QtStaticMetaObjectFunction ); + QMetaObjectCleanUp(); + ~QMetaObjectCleanUp(); + + void setMetaObject( QMetaObject *&mo ); + +private: + QMetaObject **metaObject; +}; + +#endif // QMETAOBJECT_H +</pre> +<!-- eof --> +<p><address><hr><div align=center> +<table width=100% cellspacing=0 border=0><tr> +<td>Copyright © 2007 +<a href="troll.html">Trolltech</a><td align=center><a href="trademarks.html">Trademarks</a> +<td align=right><div align=right>Qt 3.3.8</div> +</table></div></address></body> +</html> |