Редактирование: Qt:Документация 4.3.2/qtxml
Материал из Wiki.crossplatform.ru
Внимание: Вы не представились системе. Ваш IP-адрес будет записан в историю изменений этой страницы.
ПРЕДУПРЕЖДЕНИЕ: Длина этой страницы составляет 44 килобайт. Страницы, размер которых приближается к 32 КБ или превышает это значение, могут неверно отображаться в некоторых браузерах. Пожалуйста, рассмотрите вариант разбиения страницы на меньшие части.
Правка может быть отменена. Пожалуйста, просмотрите сравнение версий, чтобы убедиться, что это именно те изменения, которые вас интересуют, и нажмите «Записать страницу», чтобы изменения вступили в силу.
Текущая версия | Ваш текст | ||
Строка 146: | Строка 146: | ||
Разделы: | Разделы: | ||
+ | |||
*[[#configuring-the-build-process | Конфигурирование процесса сборки]] | *[[#configuring-the-build-process | Конфигурирование процесса сборки]] | ||
*[[#the-qtxml-stream-classes | Классы потока QtXml]] | *[[#the-qtxml-stream-classes | Классы потока QtXml]] | ||
Строка 153: | Строка 154: | ||
**[[#namespace-support-via-features | Поддержка пространства имен]] | **[[#namespace-support-via-features | Поддержка пространства имен]] | ||
***[[#summary | Итоги]] | ***[[#summary | Итоги]] | ||
+ | |||
**[[#properties | Свойства]] | **[[#properties | Свойства]] | ||
+ | |||
*[[#the-qt-dom-classes | Классы Qt DOM]] | *[[#the-qt-dom-classes | Классы Qt DOM]] | ||
**[[#introduction-to-dom | Введение в DOM]] | **[[#introduction-to-dom | Введение в DOM]] | ||
+ | |||
*[[#an-introduction-to-namespaces | Введение в пространство имен]] | *[[#an-introduction-to-namespaces | Введение в пространство имен]] | ||
**[[#conventions-used-in-the-qt-xml-documentation | Соглашения, используемые в документации Qt XML]] | **[[#conventions-used-in-the-qt-xml-documentation | Соглашения, используемые в документации Qt XML]] | ||
Строка 161: | Строка 165: | ||
<div id="configuring-the-build-process"></div> | <div id="configuring-the-build-process"></div> | ||
===Конфигурирование процесса сборки=== | ===Конфигурирование процесса сборки=== | ||
+ | |||
Приложения, использующие классы Qt XML, должны быть собраны вместе с модулем QtXml. Следующее объявление в <tt>qmake</tt> файла проекта гарантирует, что приложение скомпилируется и отредактируется (linked) соответствующим образом: | Приложения, использующие классы Qt XML, должны быть собраны вместе с модулем QtXml. Следующее объявление в <tt>qmake</tt> файла проекта гарантирует, что приложение скомпилируется и отредактируется (linked) соответствующим образом: | ||
<source lang="cpp-qt"> QT += xml</source> | <source lang="cpp-qt"> QT += xml</source> | ||
Строка 167: | Строка 172: | ||
===Классы потока QtXml=== | ===Классы потока QtXml=== | ||
+ | |||
[[Qt:Документация 4.3.2/qxmlstreamreader | QXmlStreamReader]] и [[Qt:Документация 4.3.2/qxmlstreamwriter | QXmlStreamWriter]] это два новых класса, появившихся начиная с версии Qt 4.3. Потоковый модуль чтения представляет XML документ как поток токенов (tokens). Это отличие от SAX, т.к. SAX приложения обеспечивают обработку поступающих событий XML от парсера, тогда как [[Qt:Документация 4.3.2/qxmlstreamreader | QXmlStreamReader]] передача осуществляется циклически, втягивая токены из модуля чтения, когда они требуются. Данный подход, основанный на втягивании, предоставляет возможность строить парсеры с рекурсивной обработкой, позволяя разделить код, выполняющий синтаксический анализ XML, на различные методы и классы. | [[Qt:Документация 4.3.2/qxmlstreamreader | QXmlStreamReader]] и [[Qt:Документация 4.3.2/qxmlstreamwriter | QXmlStreamWriter]] это два новых класса, появившихся начиная с версии Qt 4.3. Потоковый модуль чтения представляет XML документ как поток токенов (tokens). Это отличие от SAX, т.к. SAX приложения обеспечивают обработку поступающих событий XML от парсера, тогда как [[Qt:Документация 4.3.2/qxmlstreamreader | QXmlStreamReader]] передача осуществляется циклически, втягивая токены из модуля чтения, когда они требуются. Данный подход, основанный на втягивании, предоставляет возможность строить парсеры с рекурсивной обработкой, позволяя разделить код, выполняющий синтаксический анализ XML, на различные методы и классы. | ||
Строка 225: | Строка 231: | ||
}</source> <div id="the-qt-sax2-classes"></div> | }</source> <div id="the-qt-sax2-classes"></div> | ||
- | === | + | ===The Qt SAX2 Classes=== |
<div id="introduction-to-sax2"></div> | <div id="introduction-to-sax2"></div> | ||
- | ==== | + | ====Introduction to SAX2==== |
- | + | The SAX2 interface is an event-driven mechanism to provide the user with document information. An "event" in this context means something reported by the parser, for example, it has encountered a start tag, or an end tag, etc. | |
- | + | To make it less abstract consider the following example: | |
<source lang="cpp-qt"> <quote>A quotation.</quote></source> | <source lang="cpp-qt"> <quote>A quotation.</quote></source> | ||
- | + | Whilst reading (a SAX2 parser is usually referred to as "reader") the above document three events would be triggered: | |
- | # | + | #A start tag occurs (<tt><quote></tt>). |
- | # | + | #Character data (i.e. text) is found, "A quotation.". |
- | # | + | #An end tag is parsed (<tt></quote></tt>). |
- | + | Each time such an event occurs the parser reports it; you can set up event handlers to respond to these events. | |
- | + | Whilst this is a fast and simple approach to read XML documents, manipulation is difficult because data is not stored, simply handled and discarded serially. The [[#dom | DOM interface]] reads in and stores the whole document in a tree structure; this takes more memory, but makes it easier to manipulate the document's structure.. | |
- | + | The Qt XML module provides an abstract class, [[Qt:Документация 4.3.2/qxmlreader | QXmlReader]], that defines the interface for potential SAX2 readers. Qt includes a reader implementation, [[Qt:Документация 4.3.2/qxmlsimplereader | QXmlSimpleReader]], that is easy to adapt through subclassing. | |
- | + | The reader reports parsing events through special handler classes: | |
{| width="100%" class="annotated" cellpadding="2" cellspacing="1" border="0" | {| width="100%" class="annotated" cellpadding="2" cellspacing="1" border="0" | ||
|- valign="top" class="qt-style" | | |- valign="top" class="qt-style" | | ||
- | ! | + | !Handler class |
- | ! | + | !Description |
|- valign="top" class="odd" | | |- valign="top" class="odd" | | ||
|[[Qt:Документация 4.3.2/qxmlcontenthandler | QXmlContentHandler]] | |[[Qt:Документация 4.3.2/qxmlcontenthandler | QXmlContentHandler]] | ||
- | | | + | |Reports events related to the content of a document (e.g. the start tag or characters). |
|- valign="top" class="even" | | |- valign="top" class="even" | | ||
|[[Qt:Документация 4.3.2/qxmldtdhandler | QXmlDTDHandler]] | |[[Qt:Документация 4.3.2/qxmldtdhandler | QXmlDTDHandler]] | ||
- | | | + | |Reports events related to the DTD (e.g. notation declarations). |
|- valign="top" class="odd" | | |- valign="top" class="odd" | | ||
|[[Qt:Документация 4.3.2/qxmlerrorhandler | QXmlErrorHandler]] | |[[Qt:Документация 4.3.2/qxmlerrorhandler | QXmlErrorHandler]] | ||
- | | | + | |Reports errors or warnings that occurred during parsing. |
|- valign="top" class="even" | | |- valign="top" class="even" | | ||
|[[Qt:Документация 4.3.2/qxmlentityresolver | QXmlEntityResolver]] | |[[Qt:Документация 4.3.2/qxmlentityresolver | QXmlEntityResolver]] | ||
- | | | + | |Reports external entities during parsing and allows users to resolve external entities themselves instead of leaving it to the reader. |
|- valign="top" class="odd" | | |- valign="top" class="odd" | | ||
|[[Qt:Документация 4.3.2/qxmldeclhandler | QXmlDeclHandler]] | |[[Qt:Документация 4.3.2/qxmldeclhandler | QXmlDeclHandler]] | ||
- | | | + | |Reports further DTD related events (e.g. attribute declarations). |
|- valign="top" class="even" | | |- valign="top" class="even" | | ||
|[[Qt:Документация 4.3.2/qxmllexicalhandler | QXmlLexicalHandler]] | |[[Qt:Документация 4.3.2/qxmllexicalhandler | QXmlLexicalHandler]] | ||
- | | | + | |Reports events related to the lexical structure of the document (the beginning of the DTD, comments etc.). |
|} | |} | ||
- | + | These classes are abstract classes describing the interface. The [[Qt:Документация 4.3.2/qxmldefaulthandler | QXmlDefaultHandler]] class provides a "do nothing" default implementation for all of them. Therefore users only need to overload the [[Qt:Документация 4.3.2/qxmldefaulthandler | QXmlDefaultHandler]] functions they are interested in. | |
- | + | To read input XML data a special class [[Qt:Документация 4.3.2/qxmlinputsource | QXmlInputSource]] is used. | |
+ | |||
+ | Apart from those already mentioned, the following SAX2 support classes provide additional useful functionality: | ||
- | |||
{| width="100%" class="annotated" cellpadding="2" cellspacing="1" border="0" | {| width="100%" class="annotated" cellpadding="2" cellspacing="1" border="0" | ||
|- valign="top" class="qt-style" | | |- valign="top" class="qt-style" | | ||
- | ! | + | !Class |
- | ! | + | !Description |
|- valign="top" class="odd" | | |- valign="top" class="odd" | | ||
|[[Qt:Документация 4.3.2/qxmlattributes | QXmlAttributes]] | |[[Qt:Документация 4.3.2/qxmlattributes | QXmlAttributes]] | ||
- | | | + | |Used to pass attributes in a start element event. |
|- valign="top" class="even" | | |- valign="top" class="even" | | ||
|[[Qt:Документация 4.3.2/qxmllocator | QXmlLocator]] | |[[Qt:Документация 4.3.2/qxmllocator | QXmlLocator]] | ||
- | | | + | |Used to obtain the actual parsing position of an event. |
|- valign="top" class="odd" | | |- valign="top" class="odd" | | ||
|[[Qt:Документация 4.3.2/qxmlnamespacesupport | QXmlNamespaceSupport]] | |[[Qt:Документация 4.3.2/qxmlnamespacesupport | QXmlNamespaceSupport]] | ||
- | | | + | |Used to implement namespace support for a reader. Note that namespaces do not change the parsing behavior. They are only reported through the handler. |
|} | |} | ||
- | [[Qt:Документация 4.3.2/xml-saxbookmarks | | + | The [[Qt:Документация 4.3.2/xml-saxbookmarks | SAX Bookmarks example]] illustrates how to subclass [[Qt:Документация 4.3.2/qxmldefaulthandler | QXmlDefaultHandler]] to read an XML bookmark file (XBEL) and how to generate XML by hand. |
<div id="sax2-features"></div> | <div id="sax2-features"></div> | ||
+ | ====SAX2 Features==== | ||
- | + | The behavior of an XML reader depends on its support for certain optional features. For example, a reader may have the feature "report attributes used for namespace declarations and prefixes along with the local name of a tag". Like every other feature this has a unique name represented by a URI: it is called ''http://xml.org/sax/features/namespace-prefixes''. | |
- | + | The Qt SAX2 implementation can report whether the reader has particular functionality using the [[Qt:Документация 4.3.2/qxmlreader#hasFeature | QXmlReader::hasFeature]]() function. Available features can be tested with [[Qt:Документация 4.3.2/qxmlreader#feature | QXmlReader::feature]](), and switched on or off using [[Qt:Документация 4.3.2/qxmlreader#setFeature | QXmlReader::setFeature]](). | |
- | + | Consider the example | |
- | + | ||
- | + | ||
<source lang="cpp-qt"> <document xmlns:book = 'http://trolltech.com/fnord/book/' | <source lang="cpp-qt"> <document xmlns:book = 'http://trolltech.com/fnord/book/' | ||
xmlns = 'http://trolltech.com/fnord/' ></source> | xmlns = 'http://trolltech.com/fnord/' ></source> | ||
- | + | A reader that does not support the ''http://xml.org/sax/features/namespace-prefixes'' feature would report the element name ''document'' but not its attributes ''xmlns:book'' and ''xmlns'' with their values. A reader with the feature ''http://xml.org/sax/features/namespace-prefixes'' reports the namespace attributes if the [[Qt:Документация 4.3.2/qxmlreader#feature | feature]] is switched on. | |
- | + | Other features include ''http://xml.org/sax/features/namespace'' (namespace processing, implies ''http://xml.org/sax/features/namespace-prefixes'') and ''http://xml.org/sax/features/validation'' (the ability to report validation errors). | |
- | + | Whilst SAX2 leaves it to the user to define and implement whatever features are required, support for ''http://xml.org/sax/features/namespace'' (and thus ''http://xml.org/sax/features/namespace-prefixes'') is mandantory. The [[Qt:Документация 4.3.2/qxmlsimplereader | QXmlSimpleReader]] implementation of [[Qt:Документация 4.3.2/qxmlreader | QXmlReader]], supports them, and can do namespace processing. | |
- | [[Qt:Документация 4.3.2/qxmlsimplereader | QXmlSimpleReader]] | + | [[Qt:Документация 4.3.2/qxmlsimplereader | QXmlSimpleReader]] is not validating, so it does not support ''http://xml.org/sax/features/validation''. |
<div id="namespace-support-via-features"></div> | <div id="namespace-support-via-features"></div> | ||
+ | ====Namespace Support via Features==== | ||
- | + | As we have seen in the previous section, we can configure the behavior of the reader when it comes to namespace processing. This is done by setting and unsetting the ''http://xml.org/sax/features/namespaces'' and ''http://xml.org/sax/features/namespace-prefixes'' features. | |
- | + | ||
- | + | ||
- | + | They influence the reporting behavior in the following way: | |
- | # | + | #Namespace prefixes and local parts of elements and attributes can be reported. |
- | # | + | #The qualified names of elements and attributes are reported. |
- | # | + | #[[Qt:Документация 4.3.2/qxmlcontenthandler#startPrefixMapping | QXmlContentHandler::startPrefixMapping]]() and [[Qt:Документация 4.3.2/qxmlcontenthandler#endPrefixMapping | QXmlContentHandler::endPrefixMapping]]() are called by the reader. |
- | # | + | #Attributes that declare namespaces (i.e. the attribute ''xmlns'' and attributes starting with ''xmlns:'') are reported. |
- | + | Consider the following element: | |
<source lang="cpp-qt"> <author xmlns:fnord = 'http://trolltech.com/fnord/' | <source lang="cpp-qt"> <author xmlns:fnord = 'http://trolltech.com/fnord/' | ||
title="Ms" | title="Ms" | ||
fnord:title="Goddess" | fnord:title="Goddess" | ||
name="Eris Kallisti"/></source> | name="Eris Kallisti"/></source> | ||
- | + | With ''http://xml.org/sax/features/namespace-prefixes'' set to true the reader will report four attributes; but with the ''namespace-prefixes'' feature set to false only three, with the ''xmlns:fnord'' attribute defining a namespace being "invisible" to the reader. | |
- | + | The ''http://xml.org/sax/features/namespaces'' feature is responsible for reporting local names, namespace prefixes and URIs. With ''http://xml.org/sax/features/namespaces'' set to true the parser will report ''title'' as the local name of the ''fnord:title'' attribute, ''fnord'' being the namespace prefix and ''http://trolltech.com/fnord/'' as the namespace URI. When ''http://xml.org/sax/features/namespaces'' is false none of them are reported. | |
- | + | In the current implementation the Qt XML classes follow the definition that the prefix ''xmlns'' itself isn't associated with any namespace at all (see [http://www.w3.org/TR/1999/REC-xml-names-19990114/#ns-using http://www.w3.org/TR/1999/REC-xml-names-19990114/#ns-using]). Therefore even with ''http://xml.org/sax/features/namespaces'' and ''http://xml.org/sax/features/namespace-prefixes'' both set to true the reader won't return either a local name, a namespace prefix or a namespace URI for ''xmlns:fnord''. | |
- | + | This might be changed in the future following the W3C suggestion [http://www.w3.org/2000/xmlns/ http://www.w3.org/2000/xmlns/] to associate ''xmlns'' with the namespace ''http://www.w3.org/2000/xmlns''. | |
- | + | As the SAX2 standard suggests, [[Qt:Документация 4.3.2/qxmlsimplereader | QXmlSimpleReader]] defaults to having ''http://xml.org/sax/features/namespaces'' set to true and ''http://xml.org/sax/features/namespace-prefixes'' set to false. When changing this behavior using [[Qt:Документация 4.3.2/qxmlsimplereader#setFeature | QXmlSimpleReader::setFeature]]() note that the combination of both features set to false is illegal. | |
<div id="summary"></div> | <div id="summary"></div> | ||
- | ===== | + | =====Summary===== |
- | [[Qt:Документация 4.3.2/qxmlsimplereader | QXmlSimpleReader]] | + | [[Qt:Документация 4.3.2/qxmlsimplereader | QXmlSimpleReader]] implements the following behavior: |
Строка 348: | Строка 353: | ||
|- valign="top" class="qt-style" | | |- valign="top" class="qt-style" | | ||
!(namespaces, namespace-prefixes) | !(namespaces, namespace-prefixes) | ||
- | ! | + | !Namespace prefix and local part |
- | ! | + | !Qualified names |
- | ! | + | !Prefix mapping |
- | ! | + | !xmlns attributes |
|- valign="top" class="odd" | | |- valign="top" class="odd" | | ||
|(true, false) | |(true, false) | ||
Строка 375: | Строка 380: | ||
|} | |} | ||
- | + | The behavior of the entries marked with an asterisk (*) is not specified by SAX. | |
<div id="properties"></div> | <div id="properties"></div> | ||
- | |||
====Свойства==== | ====Свойства==== | ||
Строка 388: | Строка 392: | ||
To set or query properties the following functions are provided: [[Qt:Документация 4.3.2/qxmlreader#setProperty | QXmlReader::setProperty]](), [[Qt:Документация 4.3.2/qxmlreader#property | QXmlReader::property]]() and [[Qt:Документация 4.3.2/qxmlreader#hasProperty | QXmlReader::hasProperty]](). | To set or query properties the following functions are provided: [[Qt:Документация 4.3.2/qxmlreader#setProperty | QXmlReader::setProperty]](), [[Qt:Документация 4.3.2/qxmlreader#property | QXmlReader::property]]() and [[Qt:Документация 4.3.2/qxmlreader#hasProperty | QXmlReader::hasProperty]](). | ||
<div id="dom"></div><div id="the-qt-dom-classes"></div> | <div id="dom"></div><div id="the-qt-dom-classes"></div> | ||
- | |||
===Классы Qt DOM=== | ===Классы Qt DOM=== | ||
<div id="domintro"></div><div id="introduction-to-dom"></div> | <div id="domintro"></div><div id="introduction-to-dom"></div> | ||
Строка 479: | Строка 482: | ||
До того, как применять пространство имен для элементов и атрибутов, необходимо его объявить. | До того, как применять пространство имен для элементов и атрибутов, необходимо его объявить. | ||
- | Пространство имен | + | Пространство имен это URIs подобное ''http://trolltech.com/fnord/book/''. Данное URI не указывает, что по этому адресу должны быть доступны данные. URI просто используется для задания уникального имени. |
- | + | We declare namespaces in the same way as attributes; strictly speaking they ''are'' attributes. To make for example ''http://trolltech.com/fnord/'' the document's default XML namespace ''xmlns'' we write | |
<source lang="cpp-qt"> xmlns="http://trolltech.com/fnord/"</source> | <source lang="cpp-qt"> xmlns="http://trolltech.com/fnord/"</source> | ||
- | + | To distinguish the ''http://trolltech.com/fnord/book/'' namespace from the default, we must supply it with a prefix: | |
<source lang="cpp-qt"> xmlns:book="http://trolltech.com/fnord/book/"</source> | <source lang="cpp-qt"> xmlns:book="http://trolltech.com/fnord/book/"</source> | ||
- | + | A namespace that is declared like this can be applied to element and attribute names by prepending the appropriate prefix and a ":" delimiter. We have already seen this with the ''book:title'' element. | |
- | + | Element names without a prefix belong to the default namespace. This rule does not apply to attributes: an attribute without a prefix does not belong to any of the declared XML namespaces at all. Attributes always belong to the "traditional" namespace of the element in which they appear. A "traditional" namespace is not an XML namespace, it simply means that all attribute names belonging to one element must be different. Later we will see how to assign an XML namespace to an attribute. | |
- | + | Due to the fact that attributes without prefixes are not in any XML namespace there is no collision between the attribute ''title'' (that belongs to the ''author'' element) and for example the ''title'' element within a ''chapter''. | |
- | + | Let's clarify this with an example: | |
<source lang="cpp-qt"> <document xmlns:book = 'http://trolltech.com/fnord/book/' | <source lang="cpp-qt"> <document xmlns:book = 'http://trolltech.com/fnord/book/' | ||
xmlns = 'http://trolltech.com/fnord/' > | xmlns = 'http://trolltech.com/fnord/' > | ||
Строка 505: | Строка 508: | ||
</book> | </book> | ||
</document></source> | </document></source> | ||
- | + | Within the ''document'' element we have two namespaces declared. The default namespace ''http://trolltech.com/fnord/'' applies to the ''book'' element, the ''chapter'' element, the appropriate ''title'' element and of course to ''document'' itself. | |
- | + | The ''book:author'' and ''book:title'' elements belong to the namespace with the URI ''http://trolltech.com/fnord/book/''. | |
- | + | The two ''book:author'' attributes ''title'' and ''name'' have no XML namespace assigned. They are only members of the "traditional" namespace of the element ''book:author'', meaning that for example two ''title'' attributes in ''book:author'' are forbidden. | |
- | + | In the above example we circumvent the last rule by adding a ''title'' attribute from the ''http://trolltech.com/fnord/'' namespace to ''book:author'': the ''fnord:title'' comes from the namespace with the prefix ''fnord'' that is declared in the ''book:author'' element. | |
- | + | Clearly the ''fnord'' namespace has the same namespace URI as the default namespace. So why didn't we simply use the default namespace we'd already declared? The answer is quite complex: | |
- | * | + | *attributes without a prefix don't belong to any XML namespace at all, not even to the default namespace; |
- | * | + | *additionally omitting the prefix would lead to a ''title-title'' clash; |
- | * | + | *writing it as ''xmlns:title'' would declare a new namespace with the prefix ''title'' instead of applying the default ''xmlns'' namespace. |
- | + | With the Qt XML classes elements and attributes can be accessed in two ways: either by refering to their qualified names consisting of the namespace prefix and the "real" name (or ''local'' name) or by the combination of local name and namespace URI. | |
- | + | More information on XML namespaces can be found at [http://www.w3.org/TR/REC-xml-names/ http://www.w3.org/TR/REC-xml-names/]. | |
<div id="namespacesconventions"></div><div id="conventions-used-in-the-qt-xml-documentation"></div> | <div id="namespacesconventions"></div><div id="conventions-used-in-the-qt-xml-documentation"></div> | ||
====Conventions Used in the Qt XML Documentation==== | ====Conventions Used in the Qt XML Documentation==== | ||
- | + | The following terms are used to distinguish the parts of names within the context of namespaces: | |
- | * | + | *The ''qualified name'' is the name as it appears in the document. (In the above example ''book:title'' is a qualified name.) |
- | * | + | *A ''namespace prefix'' in a qualified name is the part to the left of the ":". (''book'' is the namespace prefix in ''book:title''.) |
- | *'' | + | *The ''local part'' of a name (also refered to as the ''local name'') appears to the right of the ":". (Thus ''title'' is the local part of ''book:title''.) |
- | * | + | *The ''namespace URI'' ("Uniform Resource Identifier") is a unique identifier for a namespace. It looks like a URL (e.g. ''http://trolltech.com/fnord/'' ) but does not require data to be accessible by the given protocol at the named address. |
- | + | Elements without a ":" (like ''chapter'' in the example) do not have a namespace prefix. In this case the local part and the qualified name are identical (i.e. ''chapter''). | |
- | + | See also [[Qt:Документация 4.3.2/xml-dombookmarks | DOM Bookmarks Example]] and [[Qt:Документация 4.3.2/xml-saxbookmarks | SAX Bookmarks Example]]. | |
[Previous: [[Qt:Документация 4.3.2/qtsvg | QtSvg Module]] ] [ [[Qt:Документация 4.3.2/modules | Qt's Modules]] ] [Next: [[Qt:Документация 4.3.2/qtdesigner | QtDesigner Module]] ] | [Previous: [[Qt:Документация 4.3.2/qtsvg | QtSvg Module]] ] [ [[Qt:Документация 4.3.2/modules | Qt's Modules]] ] [Next: [[Qt:Документация 4.3.2/qtdesigner | QtDesigner Module]] ] | ||
{{Qt4.3.2_footer}} | {{Qt4.3.2_footer}} |