Module qtjambi

Package io.qt.gui

Class QImageReader

java.lang.Object

io.qt.QtObject

io.qt.gui.QImageReader

All Implemented Interfaces:

QtObjectInterface

public class QImageReader
extends QtObject

Format independent interface for reading images from files or other devices

Java wrapper for Qt class QImageReader

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	QImageReader.ImageReaderError	Java wrapper for Qt enum QImageReader::ImageReaderError

Constructor Summary

Constructors

Constructor	Description
QImageReader()	See QImageReader::QImageReader()
QImageReader(QIODevice device)	Overloaded constructor for QImageReader(io.qt.core.QIODevice, io.qt.core.QByteArray) with format = new io.qt.core.QByteArray().
QImageReader(QIODevice device, byte [] format)	Overloaded constructor for QImageReader(io.qt.core.QIODevice, io.qt.core.QByteArray).
QImageReader(QIODevice device, QByteArray format)	See QImageReader::QImageReader(QIODevice*,QByteArray)
QImageReader(String fileName)	Overloaded constructor for QImageReader(java.lang.String, io.qt.core.QByteArray) with format = new io.qt.core.QByteArray().
QImageReader(String fileName, byte [] format)	Overloaded constructor for QImageReader(java.lang.String, io.qt.core.QByteArray).
QImageReader(String fileName, QByteArray format)	See QImageReader::QImageReader(QString,QByteArray)

Method Summary

Modifier and Type	Method	Description
static int	allocationLimit()	See QImageReader::allocationLimit()
final boolean	autoDetectImageFormat()	See QImageReader::autoDetectImageFormat()const
final boolean	autoTransform()	See QImageReader::autoTransform()const
final QColor	backgroundColor()	See QImageReader::backgroundColor()const
final boolean	canRead()	See QImageReader::canRead()const
final QRect	clipRect()	See QImageReader::clipRect()const
final int	currentImageNumber()	See QImageReader::currentImageNumber()const
final QRect	currentImageRect()	See QImageReader::currentImageRect()const
final boolean	decideFormatFromContent()	See QImageReader::decideFormatFromContent()const
final QIODevice	device()	See QImageReader::device()const
final QImageReader.ImageReaderError	error()	See QImageReader::error()const
final String	errorString()	See QImageReader::errorString()const
final String	fileName()	See QImageReader::fileName()const
final QByteArray	format()	See QImageReader::format()const
final int	imageCount()	See QImageReader::imageCount()const
final QImage.Format	imageFormat()	See QImageReader::imageFormat()const
static QByteArray	imageFormat(QIODevice device)	See QImageReader::imageFormat(QIODevice*)
static QByteArray	imageFormat(String fileName)	See QImageReader::imageFormat(QString)
static QList<QByteArray>	imageFormatsForMimeType(byte [] mimeType)	Overloaded function for imageFormatsForMimeType(io.qt.core.QByteArray).
static QList<QByteArray>	imageFormatsForMimeType(QByteArray mimeType)	See QImageReader::imageFormatsForMimeType(QByteArray)
final boolean	jumpToImage(int imageNumber)	See QImageReader::jumpToImage(int)
final boolean	jumpToNextImage()	See QImageReader::jumpToNextImage()
final int	loopCount()	See QImageReader::loopCount()const
final int	nextImageDelay()	See QImageReader::nextImageDelay()const
final int	quality()	See QImageReader::quality()const
final QImage	read()	See QImageReader::read()
final QRect	scaledClipRect()	See QImageReader::scaledClipRect()const
final QSize	scaledSize()	See QImageReader::scaledSize()const
static void	setAllocationLimit(int mbLimit)	See QImageReader::setAllocationLimit(int)
final void	setAutoDetectImageFormat(boolean enabled)	See QImageReader::setAutoDetectImageFormat(bool)
final void	setAutoTransform(boolean enabled)	See QImageReader::setAutoTransform(bool)
final void	setBackgroundColor(Qt.GlobalColor color)	Overloaded function for setBackgroundColor(io.qt.gui.QColor).
final void	setBackgroundColor(QColor color)	See QImageReader::setBackgroundColor(QColor)
final void	setBackgroundColor(QRgba64 color)	Overloaded function for setBackgroundColor(io.qt.gui.QColor).
final void	setBackgroundColor(String color)	Overloaded function for setBackgroundColor(io.qt.gui.QColor).
final void	setClipRect(QRect rect)	See QImageReader::setClipRect(QRect)
final void	setDecideFormatFromContent(boolean ignored)	See QImageReader::setDecideFormatFromContent(bool)
final void	setDevice(QIODevice device)	See QImageReader::setDevice(QIODevice*)
final void	setFileName(String fileName)	See QImageReader::setFileName(QString)
final void	setFormat(byte [] format)	Overloaded function for setFormat(io.qt.core.QByteArray).
final void	setFormat(QByteArray format)	See QImageReader::setFormat(QByteArray)
final void	setQuality(int quality)	See QImageReader::setQuality(int)
final void	setScaledClipRect(QRect rect)	See QImageReader::setScaledClipRect(QRect)
final void	setScaledSize(QSize size)	See QImageReader::setScaledSize(QSize)
final QSize	size()	See QImageReader::size()const
final QByteArray	subType()	See QImageReader::subType()const
static QList<QByteArray>	supportedImageFormats()	See QImageReader::supportedImageFormats()
static QList<QByteArray>	supportedMimeTypes()	See QImageReader::supportedMimeTypes()
final QList<QByteArray>	supportedSubTypes()	See QImageReader::supportedSubTypes()const
final boolean	supportsAnimation()	See QImageReader::supportsAnimation()const
final boolean	supportsOption(QImageIOHandler.ImageOption option)	See QImageReader::supportsOption(QImageIOHandler::ImageOption)const
final String	text(String key)	See QImageReader::text(QString)const
final QStringList	textKeys()	See QImageReader::textKeys()const
final QImageIOHandler.Transformations	transformation()	See QImageReader::transformation()const

Methods inherited from class io.qt.QtObject

dispose, equals, isDisposed

Methods inherited from class java.lang.Object

clone, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

QImageReader

public QImageReader()

See QImageReader::QImageReader()

QImageReader

public QImageReader(QIODevice device,
 QByteArray format)

See QImageReader::QImageReader(QIODevice*,QByteArray)

QImageReader

public QImageReader(String fileName,
 QByteArray format)

See QImageReader::QImageReader(QString,QByteArray)

QImageReader

public QImageReader(QIODevice device)

Overloaded constructor for QImageReader(io.qt.core.QIODevice, io.qt.core.QByteArray) with format = new io.qt.core.QByteArray().

QImageReader

public QImageReader(QIODevice device,
 byte [] format)

Overloaded constructor for QImageReader(io.qt.core.QIODevice, io.qt.core.QByteArray).

QImageReader

public QImageReader(String fileName)

Overloaded constructor for QImageReader(java.lang.String, io.qt.core.QByteArray) with format = new io.qt.core.QByteArray().

QImageReader

public QImageReader(String fileName,
 byte [] format)

Overloaded constructor for QImageReader(java.lang.String, io.qt.core.QByteArray).

Method Details

autoDetectImageFormat

@QtUninvokable
public final boolean autoDetectImageFormat()

See QImageReader::autoDetectImageFormat()const

autoTransform

@QtUninvokable
public final boolean autoTransform()

See QImageReader::autoTransform()const

backgroundColor

@QtUninvokable
public final QColor backgroundColor()

See QImageReader::backgroundColor()const

canRead

@QtUninvokable
public final boolean canRead()

See QImageReader::canRead()const

clipRect

@QtUninvokable
public final QRect clipRect()

See QImageReader::clipRect()const

currentImageNumber

@QtUninvokable
public final int currentImageNumber()

See QImageReader::currentImageNumber()const

currentImageRect

@QtUninvokable
public final QRect currentImageRect()

See QImageReader::currentImageRect()const

decideFormatFromContent

@QtUninvokable
public final boolean decideFormatFromContent()

See QImageReader::decideFormatFromContent()const

device

@QtUninvokable
public final QIODevice device()

See QImageReader::device()const

error

@QtUninvokable
public final QImageReader.ImageReaderError error()

See QImageReader::error()const

errorString

@QtUninvokable
public final String errorString()

See QImageReader::errorString()const

fileName

@QtUninvokable
public final String fileName()

See QImageReader::fileName()const

format

@QtUninvokable
public final QByteArray format()

See QImageReader::format()const

imageCount

@QtUninvokable
public final int imageCount()

See QImageReader::imageCount()const

imageFormat

@QtUninvokable
public final QImage.Format imageFormat()

See QImageReader::imageFormat()const

jumpToImage

@QtUninvokable
public final boolean jumpToImage(int imageNumber)

See QImageReader::jumpToImage(int)

jumpToNextImage

@QtUninvokable
public final boolean jumpToNextImage()

See QImageReader::jumpToNextImage()

loopCount

@QtUninvokable
public final int loopCount()

See QImageReader::loopCount()const

nextImageDelay

@QtUninvokable
public final int nextImageDelay()

See QImageReader::nextImageDelay()const

quality

@QtUninvokable
public final int quality()

See QImageReader::quality()const

read

@QtUninvokable
public final QImage read()

See QImageReader::read()

scaledClipRect

@QtUninvokable
public final QRect scaledClipRect()

See QImageReader::scaledClipRect()const

scaledSize

@QtUninvokable
public final QSize scaledSize()

See QImageReader::scaledSize()const

setAutoDetectImageFormat

@QtUninvokable
public final void setAutoDetectImageFormat(boolean enabled)

See QImageReader::setAutoDetectImageFormat(bool)

setAutoTransform

@QtUninvokable
public final void setAutoTransform(boolean enabled)

See QImageReader::setAutoTransform(bool)

setBackgroundColor

@QtUninvokable
public final void setBackgroundColor(QColor color)

See QImageReader::setBackgroundColor(QColor)

setClipRect

@QtUninvokable
public final void setClipRect(QRect rect)

See QImageReader::setClipRect(QRect)

setDecideFormatFromContent

@QtUninvokable
public final void setDecideFormatFromContent(boolean ignored)

See QImageReader::setDecideFormatFromContent(bool)

setDevice

@QtUninvokable
public final void setDevice(QIODevice device)

See QImageReader::setDevice(QIODevice*)

setFileName

@QtUninvokable
public final void setFileName(String fileName)

See QImageReader::setFileName(QString)

setFormat

@QtUninvokable
public final void setFormat(QByteArray format)

See QImageReader::setFormat(QByteArray)

setQuality

@QtUninvokable
public final void setQuality(int quality)

See QImageReader::setQuality(int)

setScaledClipRect

@QtUninvokable
public final void setScaledClipRect(QRect rect)

See QImageReader::setScaledClipRect(QRect)

setScaledSize

@QtUninvokable
public final void setScaledSize(QSize size)

See QImageReader::setScaledSize(QSize)

size

@QtUninvokable
public final QSize size()

See QImageReader::size()const

subType

@QtUninvokable
public final QByteArray subType()

See QImageReader::subType()const

supportedSubTypes

@QtUninvokable
public final QList<QByteArray> supportedSubTypes()

See QImageReader::supportedSubTypes()const

supportsAnimation

@QtUninvokable
public final boolean supportsAnimation()

See QImageReader::supportsAnimation()const

supportsOption

@QtUninvokable
public final boolean supportsOption(QImageIOHandler.ImageOption option)

See QImageReader::supportsOption(QImageIOHandler::ImageOption)const

text

@QtUninvokable
public final String text(String key)

See QImageReader::text(QString)const

textKeys

@QtUninvokable
public final QStringList textKeys()

See QImageReader::textKeys()const

transformation

@QtUninvokable
public final QImageIOHandler.Transformations transformation()

See QImageReader::transformation()const

allocationLimit

public static int allocationLimit()

See QImageReader::allocationLimit()

This function was introduced in Qt 6.0.

imageFormat

public static QByteArray imageFormat(QIODevice device)

See QImageReader::imageFormat(QIODevice*)

imageFormat

public static QByteArray imageFormat(String fileName)

See QImageReader::imageFormat(QString)

imageFormatsForMimeType

public static QList<QByteArray> imageFormatsForMimeType(QByteArray mimeType)

See QImageReader::imageFormatsForMimeType(QByteArray)

setAllocationLimit

public static void setAllocationLimit(int mbLimit)

See QImageReader::setAllocationLimit(int)

This function was introduced in Qt 6.0.

supportedImageFormats

public static QList<QByteArray> supportedImageFormats()

See QImageReader::supportedImageFormats()

supportedMimeTypes

public static QList<QByteArray> supportedMimeTypes()

See QImageReader::supportedMimeTypes()

setBackgroundColor

@QtUninvokable
public final void setBackgroundColor(Qt.GlobalColor color)

Overloaded function for setBackgroundColor(io.qt.gui.QColor).

setBackgroundColor

@QtUninvokable
public final void setBackgroundColor(QRgba64 color)

Overloaded function for setBackgroundColor(io.qt.gui.QColor).

setBackgroundColor

@QtUninvokable
public final void setBackgroundColor(String color)

Overloaded function for setBackgroundColor(io.qt.gui.QColor).

setFormat

@QtUninvokable
public final void setFormat(byte [] format)

Overloaded function for setFormat(io.qt.core.QByteArray).

imageFormatsForMimeType

public static QList<QByteArray> imageFormatsForMimeType(byte [] mimeType)

Overloaded function for imageFormatsForMimeType(io.qt.core.QByteArray).