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📄 q3asciicache.h

📁 奇趣公司比较新的qt/emd版本
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/******************************************************************************** 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 Q3ASCIICACHE_H#define Q3ASCIICACHE_H#include <Qt3Support/q3gcache.h>QT_BEGIN_HEADERQT_MODULE(Qt3SupportLight)template<class type>class Q3AsciiCache#ifdef qdoc	: public Q3PtrCollection#else	: public Q3GCache#endif{public:    Q3AsciiCache(const Q3AsciiCache<type> &c) : Q3GCache(c) {}    Q3AsciiCache(int maxCost=100, int size=17, bool caseSensitive=true,		 bool copyKeys=true)	: Q3GCache(maxCost, size, AsciiKey, caseSensitive, copyKeys) {}   ~Q3AsciiCache()			{ clear(); }    Q3AsciiCache<type> &operator=(const Q3AsciiCache<type> &c)			{ return (Q3AsciiCache<type>&)Q3GCache::operator=(c); }    int	  maxCost()   const		{ return Q3GCache::maxCost(); }    int	  totalCost() const		{ return Q3GCache::totalCost(); }    void  setMaxCost(int m)		{ Q3GCache::setMaxCost(m); }    uint  count()     const		{ return Q3GCache::count(); }    uint  size()      const		{ return Q3GCache::size(); }    bool  isEmpty()   const		{ return Q3GCache::count() == 0; }    void  clear()			{ Q3GCache::clear(); }    bool  insert(const char *k, const type *d, int c=1, int p=0)			{ return Q3GCache::insert_other(k,(Item)d,c,p);}    bool  remove(const char *k)			{ return Q3GCache::remove_other(k); }    type *take(const char *k)			{ return (type *)Q3GCache::take_other(k); }    type *find(const char *k, bool ref=true) const			{ return (type *)Q3GCache::find_other(k,ref);}    type *operator[](const char *k) const			{ return (type *)Q3GCache::find_other(k);}    void  statistics() const	      { Q3GCache::statistics(); }private:    void  deleteItem(Item d);};#if !defined(Q_BROKEN_TEMPLATE_SPECIALIZATION)template<> inline void Q3AsciiCache<void>::deleteItem(Q3PtrCollection::Item){}#endiftemplate<class type> inline void Q3AsciiCache<type>::deleteItem(Q3PtrCollection::Item d){    if (del_item) delete (type *)d;}template<class type>class Q3AsciiCacheIterator : public Q3GCacheIterator{public:    Q3AsciiCacheIterator(const Q3AsciiCache<type> &c):Q3GCacheIterator((Q3GCache &)c) {}    Q3AsciiCacheIterator(const Q3AsciiCacheIterator<type> &ci)				: Q3GCacheIterator((Q3GCacheIterator &)ci) {}    Q3AsciiCacheIterator<type> &operator=(const Q3AsciiCacheIterator<type>&ci)	{ return (Q3AsciiCacheIterator<type>&)Q3GCacheIterator::operator=(ci); }    uint  count()   const     { return Q3GCacheIterator::count(); }    bool  isEmpty() const     { return Q3GCacheIterator::count() == 0; }    bool  atFirst() const     { return Q3GCacheIterator::atFirst(); }    bool  atLast()  const     { return Q3GCacheIterator::atLast(); }    type *toFirst()	      { return (type *)Q3GCacheIterator::toFirst(); }    type *toLast()	      { return (type *)Q3GCacheIterator::toLast(); }    operator type *() const   { return (type *)Q3GCacheIterator::get(); }    type *current()   const   { return (type *)Q3GCacheIterator::get(); }    const char *currentKey() const { return Q3GCacheIterator::getKeyAscii(); }    type *operator()()	      { return (type *)Q3GCacheIterator::operator()();}    type *operator++()	      { return (type *)Q3GCacheIterator::operator++(); }    type *operator+=(uint j)  { return (type *)Q3GCacheIterator::operator+=(j);}    type *operator--()	      { return (type *)Q3GCacheIterator::operator--(); }    type *operator-=(uint j)  { return (type *)Q3GCacheIterator::operator-=(j);}};QT_END_HEADER#endif // Q3ASCIICACHE_H

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