Uses of Class
io.qt.core.QIODevice
Package
Description
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Uses of QIODevice in io.qt
Modifier and TypeMethodDescriptionQNativePointer.openAsDevice
(QIODeviceBase.OpenMode openMode) QNativePointer.openAsDevice
(QIODeviceBase.OpenModeFlag ... openMode) -
Uses of QIODevice in io.qt.bluetooth
Modifier and TypeClassDescriptionclass
Enables connection to a Bluetooth device running a bluetooth server -
Uses of QIODevice in io.qt.core
Modifier and TypeClassDescriptionclass
QIODevice interface for a QByteArrayclass
Interface for reading from and writing to filesclass
Interface for reading from and writing to open filesclass
Used to start external programs and to communicate with themclass
Interface for safely writing to filesclass
I/O device that operates on temporary filesModifier and TypeMethodDescriptionfinal QIODevice
QCborStreamReader.device()
final QIODevice
QCborStreamWriter.device()
final QIODevice
QDataStream.device()
final QIODevice
QTextStream.device()
final QIODevice
QXmlStreamReader.device()
final QIODevice
QXmlStreamWriter.device()
static QIODevice
QIODevice.fromBuffer
(Buffer buffer) Creates QIODevice from direct buffer.static QIODevice
QIODevice.fromChannel
(Channel channel) Creates a new open QIODevice for reading from given Channelstatic QIODevice
QIODevice.fromDirectBuffer
(Buffer buffer) Deprecated.static QIODevice
QIODevice.fromInputStream
(InputStream stream) Creates a new open QIODevice for reading from given InputStreamstatic QIODevice
QIODevice.fromOutputStream
(OutputStream stream) Creates a new open QIODevice for writing to given InputStreamModifier and TypeMethodDescriptionfinal boolean
final boolean
final QMimeType
QMimeDatabase.mimeTypeForData
(QIODevice device) final QMimeType
QMimeDatabase.mimeTypeForFileNameAndData
(String fileName, QIODevice device) final void
final void
final void
final void
final void
final void
boolean
boolean
static InputStream
QIODevice.toInputStream
(QIODevice device) Creates a new InputStream for reading from given QIODevice.static OutputStream
QIODevice.toOutputStream
(QIODevice device) Creates a new OutputStream for writing to given QIODevice.static ReadableByteChannel
QIODevice.toReadableByteChannel
(QIODevice device) Creates a new ReadableByteChannel for reading from given QIODevice.static WritableByteChannel
QIODevice.toWritableByteChannel
(QIODevice device) Creates a new WritableByteChannel for writing to given QIODevice.ModifierConstructorDescriptionQCborStreamReader
(QIODevice device) QCborStreamWriter
(QIODevice device) QDataStream
(QIODevice arg__1) QTextStream
(QIODevice device) QXmlStreamReader
(QIODevice device) QXmlStreamWriter
(QIODevice device) -
Uses of QIODevice in io.qt.designer
Modifier and TypeMethodDescriptionfinal QWidget
Overloaded function forQAbstractFormBuilder.load(io.qt.core.QIODevice, io.qt.widgets.QWidget)
withparentWidget = null
.void
final boolean
QDesignerFormWindowInterface.setContents
(QIODevice dev) Overloaded function forQDesignerFormWindowInterface.setContents(io.qt.core.QIODevice, io.qt.core.QString[])
witherrorMessage = null
.abstract boolean
QDesignerFormWindowInterface.setContents
(QIODevice dev, QString[] errorMessage) -
Uses of QIODevice in io.qt.gui
Modifier and TypeMethodDescriptionfinal QIODevice
QImageIOHandler.device()
final QIODevice
QImageReader.device()
final QIODevice
QImageWriter.device()
final QIODevice
QMovie.device()
final QIODevice
QTextDocumentWriter.device()
Modifier and TypeMethodDescriptionQImageIOPlugin.capabilities
(QIODevice device, byte [] format) Overloaded function forQImageIOPlugin.capabilities(io.qt.core.QIODevice, io.qt.core.QByteArray)
.abstract QImageIOPlugin.Capabilities
QImageIOPlugin.capabilities
(QIODevice device, QByteArray format) final QImageIOHandler
Overloaded function forQImageIOPlugin.create(io.qt.core.QIODevice, io.qt.core.QByteArray)
withformat = new io.qt.core.QByteArray()
.final QImageIOHandler
Overloaded function forQImageIOPlugin.create(io.qt.core.QIODevice, io.qt.core.QByteArray)
.abstract QImageIOHandler
QImageIOPlugin.create
(QIODevice device, QByteArray format) static QByteArray
QImageReader.imageFormat
(QIODevice device) final boolean
final boolean
final boolean
Overloaded function forQImage.save(io.qt.core.QIODevice, java.lang.String, int)
final boolean
Overloaded function forQImage.save(io.qt.core.QIODevice, java.lang.String, int)
withquality = -1
.final boolean
final boolean
final boolean
Overloaded function forQPixmap.save(io.qt.core.QIODevice, java.lang.String, int)
final boolean
Overloaded function forQPixmap.save(io.qt.core.QIODevice, java.lang.String, int)
withquality = -1
.final boolean
final void
final void
final void
final void
final void
ModifierConstructorDescriptionQImageReader
(QIODevice device) Overloaded constructor forQImageReader(io.qt.core.QIODevice, io.qt.core.QByteArray)
withformat = new io.qt.core.QByteArray()
.QImageReader
(QIODevice device, byte [] format) Overloaded constructor forQImageReader(io.qt.core.QIODevice, io.qt.core.QByteArray)
.QImageReader
(QIODevice device, QByteArray format) QImageWriter
(QIODevice device, byte [] format) Overloaded constructor forQImageWriter(io.qt.core.QIODevice, io.qt.core.QByteArray)
.QImageWriter
(QIODevice device, QByteArray format) Overloaded constructor forQMovie(io.qt.core.QIODevice, io.qt.core.QByteArray, io.qt.core.QObject)
Overloaded constructor forQMovie(io.qt.core.QIODevice, byte[], io.qt.core.QObject)
withparent = null
.Overloaded constructor forQMovie(io.qt.core.QIODevice, io.qt.core.QByteArray, io.qt.core.QObject)
.QMovie
(QIODevice device, QByteArray format) Overloaded constructor forQMovie(io.qt.core.QIODevice, io.qt.core.QByteArray, io.qt.core.QObject)
withparent = null
.QMovie
(QIODevice device, QByteArray format, QObject parent) QPdfWriter
(QIODevice device) QTextDocumentWriter
(QIODevice device, byte [] format) Overloaded constructor forQTextDocumentWriter(io.qt.core.QIODevice, io.qt.core.QByteArray)
.QTextDocumentWriter
(QIODevice device, QByteArray format) -
Uses of QIODevice in io.qt.httpserver
Modifier and TypeMethodDescriptionfinal void
Overloaded function forQHttpServerResponder.write(io.qt.core.QIODevice, byte[], io.qt.httpserver.QHttpServerResponder.StatusCode)
withstatus = io.qt.httpserver.QHttpServerResponder.StatusCode.Ok
.final void
QHttpServerResponder.write
(QIODevice data, byte [] mimeType, QHttpServerResponder.StatusCode status) final void
QHttpServerResponder.write
(QIODevice data, QByteArray mimeType) Overloaded function forQHttpServerResponder.write(io.qt.core.QIODevice, io.qt.core.QByteArray, io.qt.httpserver.QHttpServerResponder.StatusCode)
withstatus = io.qt.httpserver.QHttpServerResponder.StatusCode.Ok
.final void
QHttpServerResponder.write
(QIODevice data, QByteArray mimeType, QHttpServerResponder.StatusCode status) final void
QHttpServerResponder.write
(QIODevice data, QPair<? extends QByteArray, ? extends QByteArray> ... headers) Overloaded function forQHttpServerResponder.write(io.qt.core.QIODevice, io.qt.core.QPair[], io.qt.httpserver.QHttpServerResponder.StatusCode)
withstatus = io.qt.httpserver.QHttpServerResponder.StatusCode.Ok
.final void
QHttpServerResponder.write
(QIODevice data, QPair<? extends QByteArray, ? extends QByteArray> [] headers, QHttpServerResponder.StatusCode status) final void
Overloaded function forQHttpServerResponder.write(io.qt.core.QIODevice, java.lang.String, io.qt.httpserver.QHttpServerResponder.StatusCode)
withstatus = io.qt.httpserver.QHttpServerResponder.StatusCode.Ok
.final void
QHttpServerResponder.write
(QIODevice data, String mimeType, QHttpServerResponder.StatusCode status) -
Uses of QIODevice in io.qt.multimedia
Modifier and TypeMethodDescriptionfinal QIODevice
QWaveDecoder.getDevice()
SeeQWaveDecoder::
getDevice() final QIODevice
QAudioDecoder.sourceDevice()
SeeQAudioDecoder::
sourceDevice()const final QIODevice
QMediaPlayer.sourceDevice()
final QIODevice
QAudioSink.start()
final QIODevice
QAudioSource.start()
Modifier and TypeMethodDescriptionfinal void
QAudioDecoder.setSourceDevice
(QIODevice device) SeeQAudioDecoder::
setSourceDevice(QIODevice*) final void
QMediaPlayer.setSourceDevice
(QIODevice device) Overloaded function forQMediaPlayer.setSourceDevice(io.qt.core.QIODevice, io.qt.core.QUrl)
withsourceUrl = new io.qt.core.QUrl()
.final void
QMediaPlayer.setSourceDevice
(QIODevice device, QUrl sourceUrl) final void
QMediaPlayer.setSourceDevice
(QIODevice device, String sourceUrl) Overloaded function forQMediaPlayer.setSourceDevice(io.qt.core.QIODevice, io.qt.core.QUrl)
.final void
final void
ModifierConstructorDescriptionQWaveDecoder
(QIODevice device) Overloaded constructor forQWaveDecoder(io.qt.core.QIODevice, io.qt.core.QObject)
withparent = null
.QWaveDecoder
(QIODevice device, QObject parent) SeeQWaveDecoder::
QWaveDecoder(QIODevice*, QObject*) QWaveDecoder
(QIODevice device, QAudioFormat format) Overloaded constructor forQWaveDecoder(io.qt.core.QIODevice, io.qt.multimedia.QAudioFormat, io.qt.core.QObject)
withparent = null
.QWaveDecoder
(QIODevice device, QAudioFormat format, QObject parent) SeeQWaveDecoder::
QWaveDecoder(QIODevice*, QAudioFormat, QObject*) -
Uses of QIODevice in io.qt.network
Modifier and TypeClassDescriptionclass
The base functionality common to all socket typesclass
Local socketclass
Contains the data and headers for a request sent with QNetworkAccessManagerclass
SSL encrypted socket for both clients and serversclass
TCP socketclass
UDP socketModifier and TypeMethodDescriptionabstract QIODevice
final QIODevice
Overloaded function forQAbstractNetworkCache.data(io.qt.core.QUrl)
.abstract QIODevice
QAbstractNetworkCache.prepare
(QNetworkCacheMetaData metaData) QNetworkDiskCache.prepare
(QNetworkCacheMetaData metaData) Modifier and TypeMethodDescriptionprotected QNetworkReply
QNetworkAccessManager.createRequest
(QNetworkAccessManager.Operation op, QNetworkRequest request, QIODevice outgoingData) static QList<QSslCertificate>
QSslCertificate.fromDevice
(QIODevice device) Overloaded function forQSslCertificate.fromDevice(io.qt.core.QIODevice, io.qt.network.QSsl.EncodingFormat)
withformat = io.qt.network.QSsl.EncodingFormat.Pem
.static QList<QSslCertificate>
QSslCertificate.fromDevice
(QIODevice device, QSsl.EncodingFormat format) static QSslDiffieHellmanParameters
QSslDiffieHellmanParameters.fromEncoded
(QIODevice device) Overloaded function forQSslDiffieHellmanParameters.fromEncoded(io.qt.core.QIODevice, io.qt.network.QSsl.EncodingFormat)
withformat = io.qt.network.QSsl.EncodingFormat.Pem
.static QSslDiffieHellmanParameters
QSslDiffieHellmanParameters.fromEncoded
(QIODevice device, QSsl.EncodingFormat format) static boolean
QSslCertificate.importPkcs12
(QIODevice device, QSslKey key, QSslCertificate cert) static boolean
QSslCertificate.importPkcs12
(QIODevice device, QSslKey key, QSslCertificate cert, Collection<? extends QSslCertificate> caCertificates) Overloaded function forQSslCertificate.importPkcs12(io.qt.core.QIODevice, io.qt.network.QSslKey, io.qt.network.QSslCertificate, java.util.Collection, io.qt.core.QByteArray)
withpassPhrase = new io.qt.core.QByteArray()
.static boolean
QSslCertificate.importPkcs12
(QIODevice device, QSslKey key, QSslCertificate cert, Collection<? extends QSslCertificate> caCertificates, byte [] passPhrase) static boolean
QSslCertificate.importPkcs12
(QIODevice device, QSslKey key, QSslCertificate cert, Collection<? extends QSslCertificate> caCertificates, QByteArray passPhrase) abstract void
void
final QNetworkReply
QNetworkAccessManager.post
(QNetworkRequest request, QIODevice data) final QNetworkReply
QNetworkAccessManager.put
(QNetworkRequest request, QIODevice data) final QNetworkReply
QNetworkAccessManager.sendCustomRequest
(QNetworkRequest request, byte [] verb, QIODevice data) final QNetworkReply
QNetworkAccessManager.sendCustomRequest
(QNetworkRequest request, QByteArray verb, QIODevice data) final QNetworkReply
QNetworkAccessManager.sendCustomRequest
(QNetworkRequest request, String verb, QIODevice data) final void
QHttpPart.setBodyDevice
(QIODevice device) ModifierConstructorDescriptionQSslCertificate
(QIODevice device) Overloaded constructor forQSslCertificate(io.qt.core.QIODevice, io.qt.network.QSsl.EncodingFormat)
withformat = io.qt.network.QSsl.EncodingFormat.Pem
.QSslCertificate
(QIODevice device, QSsl.EncodingFormat format) QSslKey
(QIODevice device, QSsl.KeyAlgorithm algorithm) QSslKey
(QIODevice device, QSsl.KeyAlgorithm algorithm, QSsl.EncodingFormat format) QSslKey
(QIODevice device, QSsl.KeyAlgorithm algorithm, QSsl.EncodingFormat format, QSsl.KeyType type) Overloaded constructor forQSslKey(io.qt.core.QIODevice, io.qt.network.QSsl.KeyAlgorithm, io.qt.network.QSsl.EncodingFormat, io.qt.network.QSsl.KeyType, io.qt.core.QByteArray)
withpassPhrase = new io.qt.core.QByteArray()
.QSslKey
(QIODevice device, QSsl.KeyAlgorithm algorithm, QSsl.EncodingFormat format, QSsl.KeyType type, byte [] passPhrase) QSslKey
(QIODevice device, QSsl.KeyAlgorithm algorithm, QSsl.EncodingFormat format, QSsl.KeyType type, QByteArray passPhrase) -
Uses of QIODevice in io.qt.pdf
Modifier and TypeMethodDescriptionfinal void
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Uses of QIODevice in io.qt.positioning
Modifier and TypeMethodDescriptionfinal QIODevice
QNmeaPositionInfoSource.device()
final QIODevice
QNmeaSatelliteInfoSource.device()
Modifier and TypeMethodDescriptionfinal void
final void
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Uses of QIODevice in io.qt.remoteobjects
Modifier and TypeMethodDescriptionabstract QIODevice
QtROIoDeviceBase.connection()
SeeQtROIoDeviceBase::
connection()const Modifier and TypeMethodDescriptionfinal void
QRemoteObjectNode.addClientSideConnection
(QIODevice ioDevice) final void
QRemoteObjectHostBase.addHostSideConnection
(QIODevice ioDevice) -
Uses of QIODevice in io.qt.scxml
Modifier and TypeMethodDescriptionstatic QScxmlStateMachine
Overloaded function forQScxmlStateMachine.fromData(io.qt.core.QIODevice, java.lang.String)
withfileName = (String)null
.static QScxmlStateMachine
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Uses of QIODevice in io.qt.serialbus
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Uses of QIODevice in io.qt.serialport
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Uses of QIODevice in io.qt.svg
Modifier and TypeMethodDescriptionfinal void
QSvgGenerator.setOutputDevice
(QIODevice outputDevice) -
Uses of QIODevice in io.qt.uic
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Uses of QIODevice in io.qt.webengine.core
Modifier and TypeMethodDescriptionfinal void
Overloaded function forQWebEngineUrlRequestJob.reply(io.qt.core.QByteArray, io.qt.core.QIODevice)
.final void
QWebEngineUrlRequestJob.reply
(QByteArray contentType, QIODevice device) -
Uses of QIODevice in io.qt.widgets.tools
Modifier and TypeMethodDescriptionfinal QWidget
Overloaded function forQUiLoader.load(io.qt.core.QIODevice, io.qt.widgets.QWidget)
withparentWidget = null
.final QWidget
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Uses of QIODevice in io.qt.xml
Modifier and TypeMethodDescriptionfinal QDomDocument.ParseResult
QDomDocument.setContent
(QIODevice device) Overloaded function forQDomDocument.setContent(io.qt.core.QIODevice, io.qt.xml.QDomDocument.ParseOptions)
withoptions = new io.qt.xml.QDomDocument.ParseOptions(0)
.final QDomDocument.Result
QDomDocument.setContent
(QIODevice dev, boolean namespaceProcessing) SeeQDomDocument::
setContent(QIODevice*, bool, QString*, int*, int*) final QDomDocument.ParseResult
QDomDocument.setContent
(QIODevice device, QDomDocument.ParseOption ... options) Overloaded function forQDomDocument.setContent(io.qt.core.QIODevice, io.qt.xml.QDomDocument.ParseOptions)
.final QDomDocument.ParseResult
QDomDocument.setContent
(QIODevice device, QDomDocument.ParseOptions options)
fromBuffer(java.nio.Buffer)
instead.