Implicitly Shared Classes

How to maximize resource usage by implicit data sharing.

These Qt Core classes provides a safe and efficient way of sharing and manipulating data by implicitly sharing data.

QDebug

The QDebug class provides an output stream for debugging information.

PySide6.QtCore.QDir

The QDir class provides access to directory structures and their contents.

PySide6.QtCore.QFileInfo

The QFileInfo class provides system-independent file information.

PySide6.QtCore.QProcessEnvironment

The QProcessEnvironment class holds the environment variables that can be passed to a program.

PySide6.QtCore.QStorageInfo

Provides information about currently mounted storage and drives.

PySide6.QtCore.QUrl

The QUrl class provides a convenient interface for working with URLs.

PySide6.QtCore.QUrlQuery

The QUrlQuery class provides a way to manipulate a key-value pairs in a URL’s query.

PySide6.QtCore.QPersistentModelIndex

The QPersistentModelIndex class is used to locate data in a data model.

PySide6.QtCore.QVariant

The QVariant class acts like a union for the most common Qt data types.

PySide6.QtCore.QMimeType

The QMimeType class describes types of file or data, represented by a MIME type string.

PySide6.QtCore.QJsonArray

The QJsonArray class encapsulates a JSON array.

PySide6.QtCore.QJsonDocument

The QJsonDocument class provides a way to read and write JSON documents.

PySide6.QtCore.QJsonObject

The QJsonObject class encapsulates a JSON object.

PySide6.QtCore.QJsonParseError

The QJsonParseError class is used to report errors during JSON parsing.

PySide6.QtCore.QJsonValue

The QJsonValue class encapsulates a value in JSON.

PySide6.QtCore.QByteArray

The QByteArray class provides an array of bytes.

QByteArrayList

The QByteArrayList class provides a list of byte arrays.

PySide6.QtCore.QByteArrayView

The QByteArrayView class provides a view on an array of bytes with a read-only subset of the QByteArray API.

PySide6.QtCore.QCollator

The QCollator class compares strings according to a localized collation algorithm.

PySide6.QtCore.QCollatorSortKey

The QCollatorSortKey class can be used to speed up string collation.

PySide6.QtCore.QLocale

The QLocale class converts between numbers and their string representations in various languages.

PySide6.QtCore.QRegularExpression

The QRegularExpression class provides pattern matching using regular expressions.

PySide6.QtCore.QRegularExpressionMatch

The QRegularExpressionMatch class provides the results of a matching a QRegularExpression against a string.

PySide6.QtCore.QRegularExpressionMatchIterator

The QRegularExpressionMatchIterator class provides an iterator on the results of a global match of a QRegularExpression object against a string.

PySide6.QtCore.QString

The QString class provides a Unicode character string.

PySide6.QtCore.QStringList

The QStringList class provides a list of strings.

PySide6.QtCore.QTextBoundaryFinder

The QTextBoundaryFinder class provides a way of finding Unicode text boundaries in a string.

PySide6.QtCore.QDateTime

The QDateTime class provides date and time functions.

PySide6.QtCore.QBitArray

The QBitArray class provides an array of bits.

QCache

The QCache class is a template class that provides a cache.

PySide6.QtCore.QCommandLineOption

The QCommandLineOption class defines a possible command-line option.

QContiguousCache

The QContiguousCache class is a template class that provides a contiguous cache.

QHash

The QHash class is a template class that provides a hash-table-based dictionary.

QMultiHash

The QMultiHash class is a convenience QHash subclass that provides multi-valued hashes.

QList

The QList class is a template class that provides a dynamic array.

QMap

The QMap class is a template class that provides an associative array.

QMultiMap

The QMultiMap class is a template class that provides an associative array with multiple equivalent keys.

QQueue

The QQueue class is a generic container that provides a queue.

QSet

The QSet class is a template class that provides a hash-table-based set.

QStack

The QStack class is a template class that provides a stack.

PySide6.QtGui.QBitmap

The QBitmap class provides monochrome (1-bit depth) pixmaps.

PySide6.QtGui.QIcon

The QIcon class provides scalable icons in different modes and states.

PySide6.QtGui.QImage

The QImage class provides a hardware-independent image representation that allows direct access to the pixel data, and can be used as a paint device.

PySide6.QtGui.QPicture

The QPicture class is a paint device that records and replays QPainter commands.

PySide6.QtGui.QPixmap

The QPixmap class is an off-screen image representation that can be used as a paint device.

PySide6.QtGui.QCursor

The QCursor class provides a mouse cursor with an arbitrary shape.

PySide6.QtGui.QKeySequence

The QKeySequence class encapsulates a key sequence as used by shortcuts.

PySide6.QtGui.QPalette

The QPalette class contains color groups for each widget state.

PySide6.QtGui.QBrush

The QBrush class defines the fill pattern of shapes drawn by QPainter.

PySide6.QtGui.QGradient

The QGradient class is used in combination with QBrush to specify gradient fills.

QPageRanges

The QPageRanges class represents a collection of page ranges.

PySide6.QtGui.QPainterPath

The QPainterPath class provides a container for painting operations, enabling graphical shapes to be constructed and reused.

PySide6.QtGui.QPen

The QPen class defines how a QPainter should draw lines and outlines of shapes.

PySide6.QtGui.QPolygon

The QPolygon class provides a list of points using integer precision.

PySide6.QtGui.QPolygonF

The QPolygonF class provides a list of points using floating point precision.

PySide6.QtGui.QRegion

The QRegion class specifies a clip region for a painter.

PySide6.QtGui.QFont

The QFont class specifies a query for a font used for drawing text.

PySide6.QtGui.QFontInfo

The QFontInfo class provides general information about fonts.

PySide6.QtGui.QFontMetrics

The QFontMetrics class provides font metrics information.

PySide6.QtGui.QFontMetricsF

The QFontMetricsF class provides font metrics information.

QGlyphRun

The QGlyphRun class provides direct access to the internal glyphs in a font.

PySide6.QtGui.QRawFont

The QRawFont class provides access to a single physical instance of a font.

PySide6.QtGui.QStaticText

The QStaticText class enables optimized drawing of text when the text and its layout is updated rarely.

PySide6.QtGui.QTextCursor

The QTextCursor class offers an API to access and modify QTextDocuments.

PySide6.QtGui.QTextDocumentFragment

The QTextDocumentFragment class represents a piece of formatted text from a QTextDocument.

PySide6.QtGui.QTextFormat

The QTextFormat class provides formatting information for a QTextDocument.

PySide6.QtGui.QTextCharFormat

The QTextCharFormat class provides formatting information for characters in a QTextDocument.

PySide6.QtGui.QTextBlockFormat

The QTextBlockFormat class provides formatting information for blocks of text in a QTextDocument.

PySide6.QtGui.QTextListFormat

The QTextListFormat class provides formatting information for lists in a QTextDocument.

PySide6.QtGui.QTextFrameFormat

The QTextFrameFormat class provides formatting information for frames in a QTextDocument.

PySide6.QtGui.QTextTableFormat

The QTextTableFormat class provides formatting information for tables in a QTextDocument.

PySide6.QtGui.QTextImageFormat

The QTextImageFormat class provides formatting information for images in a QTextDocument.

PySide6.QtGui.QTextTableCellFormat

The QTextTableCellFormat class provides formatting information for table cells in a QTextDocument.

PySide6.QtNetwork.QNetworkCacheMetaData

The QNetworkCacheMetaData class provides cache information.

QHttp2Configuration

The QHttp2Configuration class controls HTTP/2 parameters and settings.

PySide6.QtNetwork.QHttpPart

The QHttpPart class holds a body part to be used inside a HTTP multipart MIME message.

PySide6.QtNetwork.QNetworkCookie

The QNetworkCookie class holds one network cookie.

PySide6.QtNetwork.QNetworkRequest

The QNetworkRequest class holds a request to be sent with QNetworkAccessManager.

PySide6.QtNetwork.QDnsDomainNameRecord

The QDnsDomainNameRecord class stores information about a domain name record.

PySide6.QtNetwork.QDnsHostAddressRecord

The QDnsHostAddressRecord class stores information about a host address record.

PySide6.QtNetwork.QDnsMailExchangeRecord

The QDnsMailExchangeRecord class stores information about a DNS MX record.

PySide6.QtNetwork.QDnsServiceRecord

The QDnsServiceRecord class stores information about a DNS SRV record.

PySide6.QtNetwork.QDnsTextRecord

The QDnsTextRecord class stores information about a DNS TXT record.

PySide6.QtNetwork.QHostAddress

The QHostAddress class provides an IP address.

PySide6.QtNetwork.QNetworkAddressEntry

The QNetworkAddressEntry class stores one IP address supported by a network interface, along with its associated netmask and broadcast address.

PySide6.QtNetwork.QNetworkInterface

The QNetworkInterface class provides a listing of the host’s IP addresses and network interfaces.

PySide6.QtNetwork.QNetworkProxy

The QNetworkProxy class provides a network layer proxy.

PySide6.QtNetwork.QNetworkProxyQuery

The QNetworkProxyQuery class is used to query the proxy settings for a socket.

PySide6.QtNetwork.QSslCertificate

The QSslCertificate class provides a convenient API for an X509 certificate.

PySide6.QtNetwork.QSslCertificateExtension

The QSslCertificateExtension class provides an API for accessing the extensions of an X509 certificate.

PySide6.QtNetwork.QSslCipher

The QSslCipher class represents an SSL cryptographic cipher.

PySide6.QtNetwork.QSslConfiguration

The QSslConfiguration class holds the configuration and state of an SSL connection.

PySide6.QtNetwork.QSslDiffieHellmanParameters

The QSslDiffieHellmanParameters class provides an interface for Diffie-Hellman parameters for servers.

PySide6.QtNetwork.QSslError

The QSslError class provides an SSL error.

PySide6.QtNetwork.QSslKey

The QSslKey class provides an interface for private and public keys.

PySide6.QtNetwork.QSslPreSharedKeyAuthenticator

The QSslPreSharedKeyAuthenticator class provides authentication data for pre shared keys (PSK) ciphersuites.

PySide6.QtOpenGL.QOpenGLDebugMessage

The QOpenGLDebugMessage class wraps an OpenGL debug message.

PySide6.QtSql.QSqlField

The QSqlField class manipulates the fields in SQL database tables and views.

PySide6.QtSql.QSqlQuery

The QSqlQuery class provides a means of executing and manipulating SQL statements.

PySide6.QtSql.QSqlRecord

The QSqlRecord class encapsulates a database record.