📄 q3ptrdict.h
字号:
/******************************************************************************** Copyright (C) 1992-2007 Trolltech ASA. All rights reserved.**** This file is part of the Qt3Support module of the Qt Toolkit.**** This file may be used under the terms of the GNU General Public** License version 2.0 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 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.**** In addition, as a special exception, Trolltech gives you certain** additional rights. These rights are described in the Trolltech GPL** Exception version 1.0, which can be found at** http://www.trolltech.com/products/qt/gplexception/ and in the file** GPL_EXCEPTION.txt in this package.**** In addition, as a special exception, Trolltech, as the sole copyright** holder for Qt Designer, grants users of the Qt/Eclipse Integration** plug-in the right for the Qt/Eclipse Integration to link to** functionality provided by Qt Designer and its related libraries.**** Trolltech reserves all rights not expressly granted herein.**** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.******************************************************************************/#ifndef Q3PTRDICT_H#define Q3PTRDICT_H#include <Qt3Support/q3gdict.h>QT_BEGIN_HEADERQT_MODULE(Qt3SupportLight)template<class type>class Q3PtrDict#ifdef qdoc : public Q3PtrCollection#else : public Q3GDict#endif{public: Q3PtrDict(int size=17) : Q3GDict(size,PtrKey,0,0) {} Q3PtrDict( const Q3PtrDict<type> &d ) : Q3GDict(d) {} ~Q3PtrDict() { clear(); } Q3PtrDict<type> &operator=(const Q3PtrDict<type> &d) { return (Q3PtrDict<type>&)Q3GDict::operator=(d); } uint count() const { return Q3GDict::count(); } uint size() const { return Q3GDict::size(); } bool isEmpty() const { return Q3GDict::count() == 0; } void insert( void *k, const type *d ) { Q3GDict::look_ptr(k,(Item)d,1); } void replace( void *k, const type *d ) { Q3GDict::look_ptr(k,(Item)d,2); } bool remove( void *k ) { return Q3GDict::remove_ptr(k); } type *take( void *k ) { return (type*)Q3GDict::take_ptr(k); } type *find( void *k ) const { return (type *)((Q3GDict*)this)->Q3GDict::look_ptr(k,0,0); } type *operator[]( void *k ) const { return (type *)((Q3GDict*)this)->Q3GDict::look_ptr(k,0,0); } void clear() { Q3GDict::clear(); } void resize( uint n ) { Q3GDict::resize(n); } void statistics() const { Q3GDict::statistics(); }#ifdef qdocprotected: virtual QDataStream& read( QDataStream &, Q3PtrCollection::Item & ); virtual QDataStream& write( QDataStream &, Q3PtrCollection::Item ) const;#endifprivate: void deleteItem( Item d );};#if !defined(Q_BROKEN_TEMPLATE_SPECIALIZATION)template<> inline void Q3PtrDict<void>::deleteItem( Q3PtrCollection::Item ){}#endiftemplate<class type>inline void Q3PtrDict<type>::deleteItem( Q3PtrCollection::Item d ){ if ( del_item ) delete (type *)d;}template<class type>class Q3PtrDictIterator : public Q3GDictIterator{public: Q3PtrDictIterator(const Q3PtrDict<type> &d) :Q3GDictIterator((Q3GDict &)d) {} ~Q3PtrDictIterator() {} uint count() const { return dict->count(); } bool isEmpty() const { return dict->count() == 0; } type *toFirst() { return (type *)Q3GDictIterator::toFirst(); } operator type *() const { return (type *)Q3GDictIterator::get(); } type *current() const { return (type *)Q3GDictIterator::get(); } void *currentKey() const { return Q3GDictIterator::getKeyPtr(); } type *operator()() { return (type *)Q3GDictIterator::operator()(); } type *operator++() { return (type *)Q3GDictIterator::operator++(); } type *operator+=(uint j) { return (type *)Q3GDictIterator::operator+=(j);}};QT_END_HEADER#endif // Q3PTRDICT_H
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -