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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"><html><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><title>Qt Toolkit - qxml.h include file</title><style type="text/css"><!--h3.fn,span.fn { margin-left: 1cm; text-indent: -1cm; }a:link { color: #004faf; text-decoration: none }a:visited { color: #672967; text-decoration: none }body { background: white; color: black; }--></style></head><body bgcolor="#ffffff"><table width="100%"><tr><td><a href="index.html"><img width="100" height="100" src="qtlogo.png"alt="Home" border="0"><img width="100"height="100" src="face.png" alt="Home" border="0"></a><td valign="top"><div align="right"><img src="dochead.png" width="472" height="27"><br><a href="classes.html"><b>Classes</b></a>- <a href="annotated.html">Annotated</a>- <a href="hierarchy.html">Tree</a>- <a href="functions.html">Functions</a>- <a href="index.html">Home</a>- <a href="topicals.html"><b>Structure</b> <font face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular" align="center" size=32>Qte</font></a></div></table><h1 align=center>qxml.h</h1><br clear="all">This is the verbatim text of the qxml.h include file. It isprovided only for illustration; the copyrightremains with Trolltech.<hr><pre>/****************************************************************************** $Id: qt/src/xml/qxml.h 2.3.8 edited 2004-05-12 $**** Definition of QXmlSimpleReader and related classes.**** Created : 000518**** Copyright (C) 1992-2000 Trolltech AS. All rights reserved.**** This file is part of the XML module of the Qt GUI Toolkit.**** This file may be distributed under the terms of the Q Public License** as defined by Trolltech AS of Norway and appearing in the file** LICENSE.QPL included in the packaging of this file.**** This file may be distributed and/or modified under the terms of the** GNU General Public License version 2 as published by the Free Software** Foundation and appearing in the file LICENSE.GPL included in the** packaging of this file.**** Licensees holding valid Qt Enterprise Edition 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** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.**** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for** information about Qt Commercial License Agreements.** See http://www.trolltech.com/qpl/ for QPL licensing information.** See http://www.trolltech.com/gpl/ for GPL licensing information.**** Contact info@trolltech.com if any conditions of this licensing are** not clear to you.************************************************************************/#ifndef QXML_H#define QXML_H#include <qmodules.h>#if !defined(QT_MODULE_XML)#define QM_EXPORT#else#define QM_EXPORT Q_EXPORT#endif#ifndef QT_H#include <qtextstream.h>#include <qfile.h>#include <qstring.h>#include <qstringlist.h>#include <qvaluestack.h>#include <qmap.h>#endif // QT_H#ifndef QT_NO_XMLclass <a href="qxmlnamespacesupport.html">QXmlNamespaceSupport</a>;class <a href="qxmlattributes.html">QXmlAttributes</a>;class <a href="qxmlcontenthandler.html">QXmlContentHandler</a>;class <a href="qxmldefaulthandler.html">QXmlDefaultHandler</a>;class <a href="qxmldtdhandler.html">QXmlDTDHandler</a>;class <a href="qxmlentityresolver.html">QXmlEntityResolver</a>;class <a href="qxmlerrorhandler.html">QXmlErrorHandler</a>;class <a href="qxmllexicalhandler.html">QXmlLexicalHandler</a>;class <a href="qxmldeclhandler.html">QXmlDeclHandler</a>;class <a href="qxmlinputsource.html">QXmlInputSource</a>;class <a href="qxmllocator.html">QXmlLocator</a>;class <a href="qxmlnamespacesupport.html">QXmlNamespaceSupport</a>;class <a href="qxmlparseexception.html">QXmlParseException</a>;class <a href="qxmlreader.html">QXmlReader</a>;class <a href="qxmlsimplereader.html">QXmlSimpleReader</a>;class QXmlSimpleReaderPrivate;class QXmlNamespaceSupportPrivate;class QXmlAttributesPrivate;class QXmlInputSourcePrivate;class QXmlParseExceptionPrivate;class QXmlLocatorPrivate;class QXmlDefaultHandlerPrivate;//// SAX Namespace Support//#if defined(Q_TEMPLATEDLL)// MOC_SKIP_BEGINtemplate class QM_EXPORT QMap<QString, QString>;template class QM_EXPORT QValueStack<QMap<QString, QString> >;template class QM_EXPORT QValueStack<QString>;// MOC_SKIP_END#endifclass QM_EXPORT <a href="qxmlnamespacesupport.html">QXmlNamespaceSupport</a>{public: QXmlNamespaceSupport(); ~QXmlNamespaceSupport(); void setPrefix( const QString&, const QString& ); QString prefix( const QString& ) const; QString uri( const QString& ) const; void splitName( const QString&, QString&, QString& ) const; void processName( const QString&, bool, QString&, QString& ) const; QStringList prefixes() const; QStringList prefixes( const QString& ) const; void pushContext(); void popContext(); void reset();private: QValueStack<QMap<QString, QString> > nsStack; QMap<QString, QString> ns; QXmlNamespaceSupportPrivate *d;};//// SAX Attributes//class QM_EXPORT <a href="qxmlattributes.html">QXmlAttributes</a>{public: QXmlAttributes() {} virtual ~QXmlAttributes() {} int index( const QString& qName ) const; int index( const QString& uri, const QString& localPart ) const; int length() const; QString localName( int index ) const; QString qName( int index ) const; QString uri( int index ) const; QString type( int index ) const; QString type( const QString& qName ) const; QString type( const QString& uri, const QString& localName ) const; QString value( int index ) const; QString value( const QString& qName ) const; QString value( const QString& uri, const QString& localName ) const;private: QStringList qnameList; QStringList uriList; QStringList localnameList; QStringList valueList; QXmlAttributesPrivate *d; friend class QXmlSimpleReader;};//// SAX Input Source//class QM_EXPORT <a href="qxmlinputsource.html">QXmlInputSource</a>{public: QXmlInputSource(); QXmlInputSource( QTextStream& stream ); QXmlInputSource( QFile& file ); virtual ~QXmlInputSource(); virtual const QString& data() const; virtual void setData( const QString& d );private: void readInput( QByteArray& rawData ); QString input; QXmlInputSourcePrivate *d;};//// SAX Exception Classes//class QM_EXPORT <a href="qxmlparseexception.html">QXmlParseException</a>{public: QXmlParseException( const QString& name="", int c=-1, int l=-1, const QString& p="", const QString& s="" ) : msg( name ), column( c ), line( l ), pub( p ), sys( s ) { } int columnNumber() const; int lineNumber() const; QString publicId() const; QString systemId() const; QString message() const;private: QString msg; int column; int line; QString pub; QString sys; QXmlParseExceptionPrivate *d;};//// XML Reader//class QM_EXPORT <a href="qxmlreader.html">QXmlReader</a>{public: virtual bool feature( const QString& name, bool *ok = 0 ) const = 0; virtual void setFeature( const QString& name, bool value ) = 0; virtual bool hasFeature( const QString& name ) const = 0; virtual void* property( const QString& name, bool *ok = 0 ) const = 0; virtual void setProperty( const QString& name, void* value ) = 0; virtual bool hasProperty( const QString& name ) const = 0; virtual void setEntityResolver( QXmlEntityResolver* handler ) = 0; virtual QXmlEntityResolver* entityResolver() const = 0; virtual void setDTDHandler( QXmlDTDHandler* handler ) = 0; virtual QXmlDTDHandler* DTDHandler() const = 0; virtual void setContentHandler( QXmlContentHandler* handler ) = 0; virtual QXmlContentHandler* contentHandler() const = 0; virtual void setErrorHandler( QXmlErrorHandler* handler ) = 0; virtual QXmlErrorHandler* errorHandler() const = 0; virtual void setLexicalHandler( QXmlLexicalHandler* handler ) = 0; virtual QXmlLexicalHandler* lexicalHandler() const = 0; virtual void setDeclHandler( QXmlDeclHandler* handler ) = 0; virtual QXmlDeclHandler* declHandler() const = 0; virtual bool parse( const QXmlInputSource& input ) = 0;};class QM_EXPORT <a href="qxmlsimplereader.html">QXmlSimpleReader</a> : public <a href="qxmlreader.html">QXmlReader</a>{public: QXmlSimpleReader(); virtual ~QXmlSimpleReader(); bool feature( const QString& name, bool *ok = 0 ) const; void setFeature( const QString& name, bool value ); bool hasFeature( const QString& name ) const; void* property( const QString& name, bool *ok = 0 ) const; void setProperty( const QString& name, void* value ); bool hasProperty( const QString& name ) const; void setEntityResolver( QXmlEntityResolver* handler ); QXmlEntityResolver* entityResolver() const; void setDTDHandler( QXmlDTDHandler* handler ); QXmlDTDHandler* DTDHandler() const; void setContentHandler( QXmlContentHandler* handler ); QXmlContentHandler* contentHandler() const; void setErrorHandler( QXmlErrorHandler* handler ); QXmlErrorHandler* errorHandler() const; void setLexicalHandler( QXmlLexicalHandler* handler ); QXmlLexicalHandler* lexicalHandler() const; void setDeclHandler( QXmlDeclHandler* handler ); QXmlDeclHandler* declHandler() const; bool parse( const QXmlInputSource& input );private: // variables QXmlContentHandler* contentHnd; QXmlErrorHandler* errorHnd; QXmlDTDHandler* dtdHnd; QXmlEntityResolver* entityRes; QXmlLexicalHandler* lexicalHnd; QXmlDeclHandler* declHnd; QChar c; // the character at reading position int lineNr; // number of line int columnNr; // position in line int pos; // position in string int namePos; QChar nameArray[256]; // only used for names QString nameValue; // only used for names int refPos; QChar refArray[256]; // only used for references QString refValue; // only used for references int stringPos; QChar stringArray[256]; // used for any other strings that are parsed QString stringValue; // used for any other strings that are parsed QString xml; int xmlLength; QString xmlRef; // used for parsing of entity references QValueStack<QString> tags; QXmlSimpleReaderPrivate* d; static const QChar QEOF; // inlines virtual bool is_S( const QChar& ); virtual bool is_Letter( const QChar& ); virtual bool is_NameBeginning( const QChar& ); virtual bool is_Digit( const QChar& ); virtual bool is_CombiningChar( const QChar& ); virtual bool is_Extender( const QChar& ); virtual bool is_NameChar( const QChar& ); QString& string(); void stringClear(); void stringAddC(); void stringAddC(const QChar&); QString& name(); void nameClear(); void nameAddC(); void nameAddC(const QChar&); QString& ref(); void refClear();⌨️ 快捷键说明
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