QWebView *view = new QWebView(parent);
    view->load(QUrl("http://qt.nokia.com/"));
    view->show();

Member Function Documentation

QWebView::​QWebView(QWidget * parent = 0)

Constructs an empty QWebView with parent parent.

See also load().

[virtual] QWebView::​~QWebView()

Destroys the web view.

[slot] void QWebView::​back()

Convenience slot that loads the previous document in the list of documents built by navigating links. Does nothing if there is no previous document.

It is equivalent to

    view->page()->triggerPageAction(QWebPage::GoBack);

See also forward() and pageAction().

[virtual protected] void QWebView::​changeEvent(QEvent * e)

Reimplemented from QWidget::changeEvent().

[virtual protected] void QWebView::​contextMenuEvent(QContextMenuEvent * ev)

Reimplemented from QWidget::contextMenuEvent().

[virtual protected] QWebView * QWebView::​createWindow(QWebPage::WebWindowType type)

This function is called from the createWindow() method of the associated QWebPage, each time the page wants to create a new window of the given type. This might be the result, for example, of a JavaScript request to open a document in a new window.

Note: If the createWindow() method of the associated page is reimplemented, this method is not called, unless explicitly done so in the reimplementation.

Note: In the cases when the window creation is being triggered by JavaScript, apart from reimplementing this method application must also set the JavaScriptCanOpenWindows attribute of QWebSettings to true in order for it to get called.

See also QWebPage::createWindow() and QWebPage::acceptNavigationRequest().

[virtual protected] void QWebView::​dragEnterEvent(QDragEnterEvent * ev)

Reimplemented from QWidget::dragEnterEvent().

[virtual protected] void QWebView::​dragLeaveEvent(QDragLeaveEvent * ev)

Reimplemented from QWidget::dragLeaveEvent().

[virtual protected] void QWebView::​dragMoveEvent(QDragMoveEvent * ev)

Reimplemented from QWidget::dragMoveEvent().

[virtual protected] void QWebView::​dropEvent(QDropEvent * ev)

Reimplemented from QWidget::dropEvent().

[virtual] bool QWebView::​event(QEvent * e)

Reimplemented from QObject::event().

bool QWebView::​findText(const QString & subString, QWebPage::FindFlags options = 0)

Finds the specified string, subString, in the page, using the given options.

If the HighlightAllOccurrences flag is passed, the function will highlight all occurrences that exist in the page. All subsequent calls will extend the highlight, rather than replace it, with occurrences of the new string.

If the HighlightAllOccurrences flag is not passed, the function will select an occurrence and all subsequent calls will replace the current occurrence with the next one.

To clear the selection, just pass an empty string.

Returns true if subString was found; otherwise returns false.

See also selectedText() and selectionChanged().

[virtual protected] void QWebView::​focusInEvent(QFocusEvent * ev)

Reimplemented from QWidget::focusInEvent().

[virtual protected] bool QWebView::​focusNextPrevChild(bool next)

Reimplemented from QWidget::focusNextPrevChild().

[virtual protected] void QWebView::​focusOutEvent(QFocusEvent * ev)

Reimplemented from QWidget::focusOutEvent().

[slot] void QWebView::​forward()

Convenience slot that loads the next document in the list of documents built by navigating links. Does nothing if there is no next document.

It is equivalent to

    view->page()->triggerPageAction(QWebPage::GoForward);

See also back() and pageAction().

QWebHistory * QWebView::​history() const

Returns a pointer to the view's history of navigated web pages.

It is equivalent to

    view->page()->history();

[signal] void QWebView::​iconChanged()

This signal is emitted whenever the icon of the page is loaded or changes.

In order for icons to be loaded, you will need to set an icon database path using QWebSettings::setIconDatabasePath().

See also icon() and QWebSettings::setIconDatabasePath().

[virtual protected] void QWebView::​inputMethodEvent(QInputMethodEvent * e)

Reimplemented from QWidget::inputMethodEvent().

[virtual] QVariant QWebView::​inputMethodQuery(Qt::InputMethodQuery property) const

Reimplemented from QWidget::inputMethodQuery().

[virtual protected] void QWebView::​keyPressEvent(QKeyEvent * ev)

Reimplemented from QWidget::keyPressEvent().

[virtual protected] void QWebView::​keyReleaseEvent(QKeyEvent * ev)

Reimplemented from QWidget::keyReleaseEvent().

[signal] void QWebView::​linkClicked(const QUrl & url)

This signal is emitted whenever the user clicks on a link and the page's linkDelegationPolicy property is set to delegate the link handling for the specified url.

See also QWebPage::linkDelegationPolicy().

void QWebView::​load(const QUrl & url)

Loads the specified url and displays it.

Note: The view remains the same until enough data has arrived to display the new url.

See also setUrl(), url(), urlChanged(), and QUrl::fromUserInput().

void QWebView::​load(const QNetworkRequest & request, QNetworkAccessManager::Operation operation = QNetworkAccessManager::GetOperation, const QByteArray & body = QByteArray())

Loads a network request, request, using the method specified in operation.

body is optional and is only used for POST operations.

Note: The view remains the same until enough data has arrived to display the new url.

See also url() and urlChanged().

[signal] void QWebView::​loadFinished(bool ok)

This signal is emitted when a load of the page is finished. ok will indicate whether the load was successful or any error occurred.

See also loadStarted().

[signal] void QWebView::​loadProgress(int progress)

This signal is emitted every time an element in the web page completes loading and the overall loading progress advances.

This signal tracks the progress of all child frames.

The current value is provided by progress and scales from 0 to 100, which is the default range of QProgressBar.

See also loadStarted() and loadFinished().

[signal] void QWebView::​loadStarted()

This signal is emitted when a new load of the page is started.

See also loadProgress() and loadFinished().

[virtual protected] void QWebView::​mouseDoubleClickEvent(QMouseEvent * ev)

Reimplemented from QWidget::mouseDoubleClickEvent().

[virtual protected] void QWebView::​mouseMoveEvent(QMouseEvent * ev)

Reimplemented from QWidget::mouseMoveEvent().

[virtual protected] void QWebView::​mousePressEvent(QMouseEvent * ev)

Reimplemented from QWidget::mousePressEvent().

[virtual protected] void QWebView::​mouseReleaseEvent(QMouseEvent * ev)

Reimplemented from QWidget::mouseReleaseEvent().

QWebPage * QWebView::​page() const

Returns a pointer to the underlying web page.

See also setPage().

QAction * QWebView::​pageAction(QWebPage::WebAction action) const

Returns a pointer to a QAction that encapsulates the specified web action action.

[virtual protected] void QWebView::​paintEvent(QPaintEvent * ev)

Reimplemented from QWidget::paintEvent().

[slot] void QWebView::​print(QPrinter * printer) const

Prints the main frame to the given printer.

See also QWebFrame::print() and QPrintPreviewDialog.

[slot] void QWebView::​reload()

Reloads the current document.

See also stop(), pageAction(), and loadStarted().

[virtual protected] void QWebView::​resizeEvent(QResizeEvent * e)

Reimplemented from QWidget::resizeEvent().

[signal] void QWebView::​selectionChanged()

This signal is emitted whenever the selection changes.

See also selectedText().

void QWebView::​setContent(const QByteArray & data, const QString & mimeType = QString(), const QUrl & baseUrl = QUrl())

Sets the content of the web view to the specified content data. If the mimeType argument is empty it is currently assumed that the content is HTML but in future versions we may introduce auto-detection.

External objects referenced in the content are located relative to baseUrl.

The data is loaded immediately; external objects are loaded asynchronously.

See also load(), setHtml(), and QWebFrame::toHtml().

void QWebView::​setHtml(const QString & html, const QUrl & baseUrl = QUrl())

Sets the content of the web view to the specified html.

External objects such as stylesheets or images referenced in the HTML document are located relative to baseUrl.

The html is loaded immediately; external objects are loaded asynchronously.

When using this method, WebKit assumes that external resources such as JavaScript programs or style sheets are encoded in UTF-8 unless otherwise specified. For example, the encoding of an external script can be specified through the charset attribute of the HTML script tag. Alternatively, the encoding can also be specified by the web server.

This is a convenience function equivalent to setContent(html, "text/html", baseUrl).

Warning: This function works only for HTML, for other mime types (i.e. XHTML, SVG) setContent() should be used instead.

See also load(), setContent(), QWebFrame::toHtml(), and QWebFrame::setContent().

void QWebView::​setPage(QWebPage * page)

Makes page the new web page of the web view.

The parent QObject of the provided page remains the owner of the object. If the current page is a child of the web view, it will be deleted.

See also page().

void QWebView::​setRenderHint(QPainter::RenderHint hint, bool enabled = true)

If enabled is true, enables the specified render hint; otherwise disables it.

This function was introduced in Qt 4.6.

See also renderHints and QPainter::renderHints().

void QWebView::​setTextSizeMultiplier(qreal factor)

Sets the value of the multiplier used to scale the text in a Web page to the factor specified.

See also textSizeMultiplier().

QWebSettings * QWebView::​settings() const

Returns a pointer to the view/page specific settings object.

It is equivalent to

    view->page()->settings();

See also QWebSettings::globalSettings().

[virtual] QSize QWebView::​sizeHint() const

Reimplemented from QWidget::sizeHint().

[signal] void QWebView::​statusBarMessage(const QString & text)

This signal is emitted when the status bar text is changed by the page.

[slot] void QWebView::​stop()

Convenience slot that stops loading the document.

It is equivalent to

    view->page()->triggerPageAction(QWebPage::Stop);

See also reload(), pageAction(), and loadFinished().

qreal QWebView::​textSizeMultiplier() const

Returns the value of the multiplier used to scale the text in a Web page.

See also setTextSizeMultiplier().

[signal] void QWebView::​titleChanged(const QString & title)

This signal is emitted whenever the title of the main frame changes.

See also title().

void QWebView::​triggerPageAction(QWebPage::WebAction action, bool checked = false)

Triggers the specified action. If it is a checkable action the specified checked state is assumed.

The following example triggers the copy action and therefore copies any selected text to the clipboard.

    view->triggerAction(QWebPage::Copy);

See also pageAction().

[signal] void QWebView::​urlChanged(const QUrl & url)

This signal is emitted when the url of the view changes.

See also url() and load().

[virtual protected] void QWebView::​wheelEvent(QWheelEvent * ev)

Reimplemented from QWidget::wheelEvent().