- Qt 6.10
- Qt WebEngine
- Qt WebEngine Core
- Qt WebEngine Core C++ Classes
- Qt 6.10.2 Reference Documentation

Qt WebEngine Core ◦ Qt WebEngine Widgets

# Qt WebEngine Core C++ Classes

Provides public API shared by both QtWebEngineQuick and QtWebEngineWidgets. More...

## Namespaces

QWebEngineGlobalSettings | Holds global settings of the web engine

## Classes

QWebEngineCertificateError | Information about a certificate error
QWebEngineClientCertificateSelection | QWebEngineClientCertSelection class wraps a client certificate selection
QWebEngineClientCertificateStore | In-memory store for client certificates
QWebEngineClientHints | Object to customize User-Agent Client Hints used by a profile
QWebEngineContextMenuRequest | Request for populating or extending a context menu with actions
QWebEngineCookieStore | Access to Chromium's cookies
QWebEngineCookieStore::FilterRequest | QWebEngineCookieStore::FilterRequest struct is used in conjunction with QWebEngineCookieStore::setCookieFilter() and is the type filterCallback operates on
QWebEngineDesktopMediaRequest | A request for populating a dialog with available sources for screen capturing
QWebEngineDownloadRequest | Information about a download
QWebEngineExtensionInfo | Information about a browser extension
QWebEngineExtensionManager | Allows applications to install and load Chrome extensions from the filesystem
QWebEngineFileSystemAccessRequest | Enables accepting or rejecting requests for local file system access from JavaScript applications
QWebEngineFindTextResult | Encapsulates the result of a string search on a page
QWebEngineFrame | Gives information about and control over a page frame
QWebEngineFullScreenRequest | Enables accepting or rejecting requests for entering and exiting the fullscreen mode
QWebEngineGlobalSettings::DnsMode | Struct provides means to specify the DNS host resolution mode
QWebEngineHistory | Represents the history of a web engine page
QWebEngineHistoryItem | Represents one item in the history of a web engine page
QWebEngineHistoryModel | A data model that represents the history of a web engine page
QWebEngineHttpRequest | Holds a request to be sent with WebEngine
QWebEngineLoadingInfo | A utility type for the WebEngineView::loadingChanged signal
QWebEngineNavigationRequest | A utility type for the QWebEnginePage::navigationRequested signal
QWebEngineNewWindowRequest | A utility type for the QWebEnginePage::newWindowRequested() signal
QWebEngineNotification | Encapsulates the data of an HTML5 web notification
QWebEnginePage | Object to view and edit web documents
QWebEnginePermission | A QWebEnginePermission is an object used to access and modify the state of a single permission that's been granted or denied to a specific origin URL
QWebEngineProfile | Web engine profile shared by multiple pages
QWebEngineProfileBuilder | Way to construct QWebEngineProfile
QWebEngineRegisterProtocolHandlerRequest | Enables accepting or rejecting requests from the registerProtocolHandler API
QWebEngineScript | Encapsulates a JavaScript program
QWebEngineScriptCollection | Represents a collection of user scripts
QWebEngineSettings | Object to store the settings used by QWebEnginePage
QWebEngineUrlRequestInfo | Information about URL requests
QWebEngineUrlRequestInterceptor | Abstract base class for URL interception
QWebEngineUrlRequestJob | Represents a custom URL request
QWebEngineUrlScheme | Configures a custom URL scheme
QWebEngineUrlSchemeHandler | Base class for handling custom URL schemes
QWebEngineWebAuthPinRequest | Encapsulates the data of a PIN WebAuth UX request
QWebEngineWebAuthUxRequest | Encapsulates the data of a WebAuth UX request

## Detailed Description

If you use qmake to build your projects, Qt WebEngine Core is usually indirectly included through the Qt WebEngine Quick or Qt WebEngine Widgets modules.

To link against the module using build with qmake, add this line to your qmake project file:

     QT += webenginecore

However, `webenginecore` is implied by adding `webenginequick` or `webenginewidgets`.

For build with CMake use the `find_package()` command to locate the needed module components in the Qt6 package and `target_link_libraries()` to link against the module:

     find_package(Qt6 REQUIRED COMPONENTS WebEngineCore)
     target_link_libraries(target PRIVATE Qt6::WebEngineCore)