From bd0f3345a938b35ce6a12f6150373b0955b8dd12 Mon Sep 17 00:00:00 2001 From: Timothy Pearson Date: Sun, 10 Jul 2011 15:24:15 -0500 Subject: Add Qt3 development HEAD version --- doc/html/qxmllexicalhandler.html | 177 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 177 insertions(+) create mode 100644 doc/html/qxmllexicalhandler.html (limited to 'doc/html/qxmllexicalhandler.html') diff --git a/doc/html/qxmllexicalhandler.html b/doc/html/qxmllexicalhandler.html new file mode 100644 index 0000000..2a86238 --- /dev/null +++ b/doc/html/qxmllexicalhandler.html @@ -0,0 +1,177 @@ + + + + + +QXmlLexicalHandler Class + + + + + + + +
+ +Home + | +All Classes + | +Main Classes + | +Annotated + | +Grouped Classes + | +Functions +

QXmlLexicalHandler Class Reference
[XML module]

+ +

The QXmlLexicalHandler class provides an interface to +report the lexical content of XML data. +More... +

All the functions in this class are reentrant when Qt is built with thread support.

+

#include <qxml.h> +

Inherited by QXmlDefaultHandler. +

List of all member functions. +

Public Members

+ +

Detailed Description

+ + + +The QXmlLexicalHandler class provides an interface to +report the lexical content of XML data. + +

+ +

The events in the lexical handler apply to the entire document, +not just to the document element, and all lexical handler events +appear between the content handler's startDocument and endDocument +events. +

You can set the lexical handler with +QXmlReader::setLexicalHandler(). +

This interface's design is based on the the SAX2 extension +LexicalHandler. +

The interface provides the startDTD(), endDTD(), startEntity(), +endEntity(), startCDATA(), endCDATA() and comment() functions. +

See also the Introduction to SAX2. +

See also QXmlDTDHandler, QXmlDeclHandler, QXmlContentHandler, QXmlEntityResolver, QXmlErrorHandler, and XML. + +

Member Function Documentation

+

bool QXmlLexicalHandler::comment ( const QString & ch ) [pure virtual] +

+ +

The reader calls this function to report an XML comment anywhere +in the document. It reports the text of the comment in ch. +

If this function returns FALSE the reader stops parsing and +reports an error. The reader uses the function errorString() to +get the error message. + +

bool QXmlLexicalHandler::endCDATA () [pure virtual] +

+ +

The reader calls this function to report the end of a CDATA +section. +

If this function returns FALSE the reader stops parsing and reports +an error. The reader uses the function errorString() to get the error +message. +

See also startCDATA() and QXmlContentHandler::characters(). + +

bool QXmlLexicalHandler::endDTD () [pure virtual] +

+ +

The reader calls this function to report the end of a DTD +declaration, if any. +

If this function returns FALSE the reader stops parsing and +reports an error. The reader uses the function errorString() to +get the error message. +

See also startDTD(). + +

bool QXmlLexicalHandler::endEntity ( const QString & name ) [pure virtual] +

+ +

The reader calls this function to report the end of an entity +called name. +

For every startEntity() call, there is a corresponding endEntity() +call. The calls to startEntity() and endEntity() are properly +nested. +

If this function returns FALSE the reader stops parsing and +reports an error. The reader uses the function errorString() to +get the error message. +

See also startEntity(), QXmlContentHandler::skippedEntity(), and QXmlSimpleReader::setFeature(). + +

QString QXmlLexicalHandler::errorString () [pure virtual] +

+ +

The reader calls this function to get an error string if any of +the handler functions returns FALSE. + +

bool QXmlLexicalHandler::startCDATA () [pure virtual] +

+ +

The reader calls this function to report the start of a CDATA +section. The content of the CDATA section is reported through the +QXmlContentHandler::characters() function. This function is +intended only to report the boundary. +

If this function returns FALSE the reader stops parsing and +reports an error. The reader uses the function errorString() to +get the error message. +

See also endCDATA(). + +

bool QXmlLexicalHandler::startDTD ( const QString & name, const QString & publicId, const QString & systemId ) [pure virtual] +

+ +

The reader calls this function to report the start of a DTD +declaration, if any. It reports the name of the document type in +name, the public identifier in publicId and the system +identifier in systemId. +

If the public identifier is missing, publicId is set to +QString::null. If the system identifier is missing, systemId is +set to QString::null. Note that it is not valid XML to have a +public identifier but no system identifier; in such cases a parse +error will occur. +

All declarations reported through QXmlDTDHandler or +QXmlDeclHandler appear between the startDTD() and endDTD() calls. +

If this function returns FALSE the reader stops parsing and +reports an error. The reader uses the function errorString() to +get the error message. +

See also endDTD(). + +

bool QXmlLexicalHandler::startEntity ( const QString & name ) [pure virtual] +

+ +

The reader calls this function to report the start of an entity +called name. +

Note that if the entity is unknown, the reader reports it through +QXmlContentHandler::skippedEntity() and not through this +function. +

If this function returns FALSE the reader stops parsing and +reports an error. The reader uses the function errorString() to +get the error message. +

See also endEntity() and QXmlSimpleReader::setFeature(). + + +

+This file is part of the Qt toolkit. +Copyright © 1995-2007 +Trolltech. All Rights Reserved.

+ +
Copyright © 2007 +TrolltechTrademarks +
Qt 3.3.8
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