Module qtjambi

Package io.qt.gui

Class QImage

java.lang.Object

io.qt.QtObject

io.qt.gui.QImage

All Implemented Interfaces:

QPaintDevice, QtObjectInterface, Cloneable

public class QImage
extends QtObject
implements QPaintDevice, Cloneable

Hardware-independent image representation that allows direct access to the pixel data, and can be used as a paint device

Java wrapper for Qt class QImage

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	QImage.Format	Java wrapper for Qt enum QImage::Format
static enum	QImage.InvertMode	Java wrapper for Qt enum QImage::InvertMode

Nested classes/interfaces inherited from interface io.qt.gui.QPaintDevice

QPaintDevice.PaintDeviceMetric

Field Summary

Fields

Modifier and Type	Field	Description
static final QMetaObject	staticMetaObject	This variable stores the meta-object for the class.

Constructor Summary

Constructors

Constructor	Description
QImage()	See QImage::QImage()
QImage(byte[] data, int width, int height, QImage.Format format)
QImage(int width, int height, QImage.Format format)	See QImage::QImage(int,int,QImage::Format)
QImage(QSize size, QImage.Format format)	See QImage::QImage(QSize,QImage::Format)
QImage(QImage arg__1)	See QImage::QImage(QImage)
QImage(String fileName)	Overloaded constructor for QImage(java.lang.String, java.lang.String) with format = null.
QImage(String [] xpm)	See QImage::QImage(const char*const[])
QImage(String fileName, String format)	See QImage::QImage(QString,const char*)
QImage(Buffer data, int width, int height, QImage.Format format)

Method Summary

Modifier and Type	Method	Description
final boolean	allGray()	See QImage::allGray()const
final void	applyColorTransform(QColorTransform transform)	See QImage::applyColorTransform(QColorTransform)
final void	assign(QImage arg__1)	See QImage::operator=(QImage)
final int	bitPlaneCount()	See QImage::bitPlaneCount()const
final ByteBuffer	bits()	See QImage::bits()const
final byte []	bytes()	See QImage::constBits()const
final long	bytesPerLine()	See QImage::bytesPerLine()const
final long	cacheKey()	See QImage::cacheKey()const
QImage	clone()	Creates and returns a copy of this object.
final int	color(int i)	See QImage::color(int)const
final int	colorCount()	See QPaintDevice::colorCount()const
final QColorSpace	colorSpace()	See QImage::colorSpace()const
final QList<@QtPrimitiveType Integer>	colorTable()	See QImage::colorTable()const
final QImage	colorTransformed(QColorTransform transform)	See QImage::colorTransformed(QColorTransform)const
final QImage	convertedTo(QImage.Format f)	Overloaded function for convertedTo(io.qt.gui.QImage.Format, io.qt.core.Qt.ImageConversionFlags) with flags = new io.qt.core.Qt.ImageConversionFlags(0).
final QImage	convertedTo(QImage.Format f, Qt.ImageConversionFlag ... flags)	Overloaded function for convertedTo(io.qt.gui.QImage.Format, io.qt.core.Qt.ImageConversionFlags).
final QImage	convertedTo(QImage.Format f, Qt.ImageConversionFlags flags)	See QImage::convertedTo(QImage::Format,Qt::ImageConversionFlags)const
final QImage	convertedToColorSpace(QColorSpace arg__1)	See QImage::convertedToColorSpace(QColorSpace)const
final QImage	convertedToColorSpace(QColorSpace.NamedColorSpace arg__1)	Overloaded function for convertedToColorSpace(io.qt.gui.QColorSpace).
final void	convertTo(QImage.Format f)	Overloaded function for convertTo(io.qt.gui.QImage.Format, io.qt.core.Qt.ImageConversionFlags) with flags = new io.qt.core.Qt.ImageConversionFlags(0).
final void	convertTo(QImage.Format f, Qt.ImageConversionFlag ... flags)	Overloaded function for convertTo(io.qt.gui.QImage.Format, io.qt.core.Qt.ImageConversionFlags).
final void	convertTo(QImage.Format f, Qt.ImageConversionFlags flags)	See QImage::convertTo(QImage::Format,Qt::ImageConversionFlags)
final void	convertToColorSpace(QColorSpace arg__1)	See QImage::convertToColorSpace(QColorSpace)
final void	convertToColorSpace(QColorSpace.NamedColorSpace arg__1)	Overloaded function for convertToColorSpace(io.qt.gui.QColorSpace).
final QImage	convertToFormat(QImage.Format f)	Overloaded function for convertToFormat(io.qt.gui.QImage.Format, io.qt.core.Qt.ImageConversionFlags) with flags = new io.qt.core.Qt.ImageConversionFlags(0).
final QImage	convertToFormat(QImage.Format f, Qt.ImageConversionFlag ... flags)	Overloaded function for convertToFormat(io.qt.gui.QImage.Format, io.qt.core.Qt.ImageConversionFlags).
final QImage	convertToFormat(QImage.Format f, Qt.ImageConversionFlags flags)	See QImage::convertToFormat(QImage::Format,Qt::ImageConversionFlags)const
final QImage	convertToFormat(QImage.Format f, Collection<@QtPrimitiveType Integer> colorTable)	Overloaded function for convertToFormat(io.qt.gui.QImage.Format, java.util.Collection, io.qt.core.Qt.ImageConversionFlags) with flags = new io.qt.core.Qt.ImageConversionFlags(0).
final QImage	convertToFormat(QImage.Format f, Collection<@QtPrimitiveType Integer> colorTable, Qt.ImageConversionFlag ... flags)	Overloaded function for convertToFormat(io.qt.gui.QImage.Format, java.util.Collection, io.qt.core.Qt.ImageConversionFlags).
final QImage	convertToFormat(QImage.Format f, Collection<@QtPrimitiveType Integer> colorTable, Qt.ImageConversionFlags flags)	See QImage::convertToFormat(QImage::Format,QList<QRgb>,Qt::ImageConversionFlags)const
final QImage	copy()	Overloaded function for copy(io.qt.core.QRect) with rect = new io.qt.core.QRect().
final QImage	copy(int x, int y, int w, int h)	See QImage::copy(int,int,int,int)const
final QImage	copy(QRect rect)	See QImage::copy(QRect)const
final QImage	createAlphaMask()	Overloaded function for createAlphaMask(io.qt.core.Qt.ImageConversionFlags) with flags = new io.qt.core.Qt.ImageConversionFlags(0).
final QImage	createAlphaMask(Qt.ImageConversionFlag ... flags)	Overloaded function for createAlphaMask(io.qt.core.Qt.ImageConversionFlags).
final QImage	createAlphaMask(Qt.ImageConversionFlags flags)	See QImage::createAlphaMask(Qt::ImageConversionFlags)const
final QImage	createHeuristicMask()	Overloaded function for createHeuristicMask(boolean) with clipTight = true.
final QImage	createHeuristicMask(boolean clipTight)	See QImage::createHeuristicMask(bool)const
final QImage	createMaskFromColor(int color)	Overloaded function for createMaskFromColor(int, io.qt.core.Qt.MaskMode) with mode = io.qt.core.Qt.MaskMode.MaskInColor.
final QImage	createMaskFromColor(int color, Qt.MaskMode mode)	See QImage::createMaskFromColor(QRgb,Qt::MaskMode)const
final int	depth()	See QPaintDevice::depth()const
final void	detach()	See QImage::detach()
protected final void	detachMetadata()	Overloaded function for detachMetadata(boolean) with invalidateCache = false.
protected final void	detachMetadata(boolean invalidateCache)	See QImage::detachMetadata(bool)
final QSizeF	deviceIndependentSize()	See QImage::deviceIndependentSize()const
final double	devicePixelRatio()	See QPaintDevice::devicePixelRatio()const
final double	devicePixelRatioF()	See QPaintDevice::devicePixelRatioF()const
static double	devicePixelRatioFScale()	See QPaintDevice::devicePixelRatioFScale()
final int	dotsPerMeterX()	See QImage::dotsPerMeterX()const
final int	dotsPerMeterY()	See QImage::dotsPerMeterY()const
final boolean	equals(QImage arg__1)	See QImage::operator==(QImage)const
boolean	equals(Object other)	See QImage::operator==(QImage)const
final void	fill(int pixel)	See QImage::fill(uint)
final void	fill(Qt.GlobalColor color)	See QImage::fill(Qt::GlobalColor)
final void	fill(QColor color)	See QImage::fill(QColor)
final void	fill(QRgba64 color)	Overloaded function for fill(io.qt.gui.QColor).
final void	fill(String color)	Overloaded function for fill(io.qt.gui.QColor).
final QImage.Format	format()	See QImage::format()const
static QImage	fromData(byte [] data)	Overloaded function for fromData(byte[], java.lang.String) with format = null.
static QImage	fromData(byte [] data, String format)	Overloaded function for fromData(io.qt.core.QByteArrayView, java.lang.String).
static QImage	fromData(QByteArray data)	Overloaded function for fromData(io.qt.core.QByteArray, java.lang.String) with format = null.
static QImage	fromData(QByteArray data, String format)	See QImage::fromData(QByteArray,const char*)
static QImage	fromData(QByteArrayView data)	Overloaded function for fromData(io.qt.core.QByteArrayView, java.lang.String) with format = null.
static QImage	fromData(QByteArrayView data, String format)	See QImage::fromData(QByteArrayView,const char*)
static QImage	fromData(ByteBuffer data)	Overloaded function for fromData(java.nio.ByteBuffer, java.lang.String) with format = null.
static QImage	fromData(ByteBuffer data, String format)	See QImage::fromData(const uchar*,int,const char*)
final boolean	hasAlphaChannel()	See QImage::hasAlphaChannel()const
int	hashCode()	Returns the objects's hash code computed by qHash(QImage).
final int	height()	See QPaintDevice::height()const
final int	heightMM()	See QPaintDevice::heightMM()const
protected void	initPainter(QPainter painter)	See QPaintDevice::initPainter(QPainter*)const
final void	invertPixels()	Overloaded function for invertPixels(io.qt.gui.QImage.InvertMode) with arg__1 = io.qt.gui.QImage.InvertMode.InvertRgb.
final void	invertPixels(QImage.InvertMode arg__1)	See QImage::invertPixels(QImage::InvertMode)
final boolean	isDetached()	See QImage::isDetached()const
final boolean	isGrayscale()	See QImage::isGrayscale()const
final boolean	isNull()	See QImage::isNull()const
final boolean	load(QIODevice device, String format)	See QImage::load(QIODevice*,const char*)
final boolean	load(String fileName)	Overloaded function for load(java.lang.String, java.lang.String) with format = null.
final boolean	load(String fileName, String format)	See QImage::load(QString,const char*)
final boolean	loadFromData(byte [] data)	Overloaded function for loadFromData(byte[], java.lang.String) with format = null.
final boolean	loadFromData(byte [] data, String format)	Overloaded function for loadFromData(io.qt.core.QByteArrayView, java.lang.String).
final boolean	loadFromData(QByteArray data)	Overloaded function for loadFromData(io.qt.core.QByteArray, java.lang.String) with format = null.
final boolean	loadFromData(QByteArray data, String format)	See QImage::loadFromData(QByteArray,const char*)
final boolean	loadFromData(QByteArrayView data)	Overloaded function for loadFromData(io.qt.core.QByteArrayView, java.lang.String) with format = null.
final boolean	loadFromData(QByteArrayView data, String format)	See QImage::loadFromData(QByteArrayView,const char*)
final boolean	loadFromData(ByteBuffer buf)	Overloaded function for loadFromData(java.nio.ByteBuffer, java.lang.String) with format = null.
final boolean	loadFromData(ByteBuffer buf, String format)	See QImage::loadFromData(const uchar*,int,const char*)
final int	logicalDpiX()	See QPaintDevice::logicalDpiX()const
final int	logicalDpiY()	See QPaintDevice::logicalDpiY()const
protected int	metric(QPaintDevice.PaintDeviceMetric metric)	See QPaintDevice::metric(QPaintDevice::PaintDeviceMetric)const
final void	mirror()	Overloaded function for mirror(boolean, boolean)
final void	mirror(boolean horizontally)	Overloaded function for mirror(boolean, boolean) with vertically = true.
final void	mirror(boolean horizontally, boolean vertically)	See QImage::mirror(bool,bool)
final QImage	mirrored()	Overloaded function for mirrored(boolean, boolean)
final QImage	mirrored(boolean horizontally)	Overloaded function for mirrored(boolean, boolean) with vertically = true.
final QImage	mirrored(boolean horizontally, boolean vertically)	See QImage::mirrored(bool,bool)const
final QPoint	offset()	See QImage::offset()const
QPaintEngine	paintEngine()	See QPaintDevice::paintEngine()const
final boolean	paintingActive()	See QPaintDevice::paintingActive()const
final int	physicalDpiX()	See QPaintDevice::physicalDpiX()const
final int	physicalDpiY()	See QPaintDevice::physicalDpiY()const
final int	pixel(int x, int y)	See QImage::pixel(int,int)const
final int	pixel(QPoint pt)	See QImage::pixel(QPoint)const
final QColor	pixelColor(int x, int y)	See QImage::pixelColor(int,int)const
final QColor	pixelColor(QPoint pt)	See QImage::pixelColor(QPoint)const
final QPixelFormat	pixelFormat()	See QImage::pixelFormat()const
final int	pixelIndex(int x, int y)	See QImage::pixelIndex(int,int)const
final int	pixelIndex(QPoint pt)	See QImage::pixelIndex(QPoint)const
void	readFrom(QDataStream arg__1)	See operator>>(QDataStream&,QImage&)
final QRect	rect()	See QImage::rect()const
protected QPaintDevice	redirected(QPoint offset)	See QPaintDevice::redirected(QPoint*)const
final boolean	reinterpretAsFormat(QImage.Format f)	See QImage::reinterpretAsFormat(QImage::Format)
final void	rgbSwap()	See QImage::rgbSwap()
final QImage	rgbSwapped()	See QImage::rgbSwapped()const
final boolean	save(QIODevice device)	Overloaded function for save(io.qt.core.QIODevice, java.lang.String, int)
final boolean	save(QIODevice device, String format)	Overloaded function for save(io.qt.core.QIODevice, java.lang.String, int) with quality = -1.
final boolean	save(QIODevice device, String format, int quality)	See QImage::save(QIODevice*,const char*,int)const
final boolean	save(String fileName)	Overloaded function for save(java.lang.String, java.lang.String, int)
final boolean	save(String fileName, String format)	Overloaded function for save(java.lang.String, java.lang.String, int) with quality = -1.
final boolean	save(String fileName, String format, int quality)	See QImage::save(QString,const char*,int)const
final QImage	scaled(int w, int h)	Overloaded function for scaled(int, int, io.qt.core.Qt.AspectRatioMode, io.qt.core.Qt.TransformationMode)
final QImage	scaled(int w, int h, Qt.AspectRatioMode aspectMode)	Overloaded function for scaled(int, int, io.qt.core.Qt.AspectRatioMode, io.qt.core.Qt.TransformationMode) with mode = io.qt.core.Qt.TransformationMode.FastTransformation.
final QImage	scaled(int w, int h, Qt.AspectRatioMode aspectMode, Qt.TransformationMode mode)	See QImage::scaled(int,int,Qt::AspectRatioMode,Qt::TransformationMode)const
final QImage	scaled(QSize s)	Overloaded function for scaled(io.qt.core.QSize, io.qt.core.Qt.AspectRatioMode, io.qt.core.Qt.TransformationMode)
final QImage	scaled(QSize s, Qt.AspectRatioMode aspectMode)	Overloaded function for scaled(io.qt.core.QSize, io.qt.core.Qt.AspectRatioMode, io.qt.core.Qt.TransformationMode) with mode = io.qt.core.Qt.TransformationMode.FastTransformation.
final QImage	scaled(QSize s, Qt.AspectRatioMode aspectMode, Qt.TransformationMode mode)	See QImage::scaled(QSize,Qt::AspectRatioMode,Qt::TransformationMode)const
final QImage	scaledToHeight(int h)	Overloaded function for scaledToHeight(int, io.qt.core.Qt.TransformationMode) with mode = io.qt.core.Qt.TransformationMode.FastTransformation.
final QImage	scaledToHeight(int h, Qt.TransformationMode mode)	See QImage::scaledToHeight(int,Qt::TransformationMode)const
final QImage	scaledToWidth(int w)	Overloaded function for scaledToWidth(int, io.qt.core.Qt.TransformationMode) with mode = io.qt.core.Qt.TransformationMode.FastTransformation.
final QImage	scaledToWidth(int w, Qt.TransformationMode mode)	See QImage::scaledToWidth(int,Qt::TransformationMode)const
final ByteBuffer	scanLine(int arg__1)	See QImage::scanLine(int)const
final void	setAlphaChannel(QImage alphaChannel)	See QImage::setAlphaChannel(QImage)
final void	setColor(int i, int c)	See QImage::setColor(int,QRgb)
final void	setColorCount(int arg__1)	See QImage::setColorCount(int)
final void	setColorSpace(QColorSpace arg__1)	See QImage::setColorSpace(QColorSpace)
final void	setColorSpace(QColorSpace.NamedColorSpace arg__1)	Overloaded function for setColorSpace(io.qt.gui.QColorSpace).
final void	setColorTable(Collection<@QtPrimitiveType Integer> colors)	See QImage::setColorTable(QList<QRgb>)
final void	setDevicePixelRatio(double scaleFactor)	See QImage::setDevicePixelRatio(qreal)
final void	setDotsPerMeterX(int arg__1)	See QImage::setDotsPerMeterX(int)
final void	setDotsPerMeterY(int arg__1)	See QImage::setDotsPerMeterY(int)
final void	setOffset(QPoint arg__1)	See QImage::setOffset(QPoint)
final void	setPixel(int x, int y, int index_or_rgb)	See QImage::setPixel(int,int,uint)
final void	setPixel(QPoint pt, int index_or_rgb)	See QImage::setPixel(QPoint,uint)
final void	setPixelColor(int x, int y, Qt.GlobalColor c)	Overloaded function for setPixelColor(int, int, io.qt.gui.QColor).
final void	setPixelColor(int x, int y, QColor c)	See QImage::setPixelColor(int,int,QColor)
final void	setPixelColor(int x, int y, QRgba64 c)	Overloaded function for setPixelColor(int, int, io.qt.gui.QColor).
final void	setPixelColor(int x, int y, String c)	Overloaded function for setPixelColor(int, int, io.qt.gui.QColor).
final void	setPixelColor(QPoint pt, Qt.GlobalColor c)	Overloaded function for setPixelColor(io.qt.core.QPoint, io.qt.gui.QColor).
final void	setPixelColor(QPoint pt, QColor c)	See QImage::setPixelColor(QPoint,QColor)
final void	setPixelColor(QPoint pt, QRgba64 c)	Overloaded function for setPixelColor(io.qt.core.QPoint, io.qt.gui.QColor).
final void	setPixelColor(QPoint pt, String c)	Overloaded function for setPixelColor(io.qt.core.QPoint, io.qt.gui.QColor).
final void	setText(String key, String value)	See QImage::setText(QString,QString)
protected QPainter	sharedPainter()	See QPaintDevice::sharedPainter()const
final QSize	size()	See QImage::size()const
final long	sizeInBytes()	See QImage::sizeInBytes()const
protected final QImage	smoothScaled(int w, int h)	See QImage::smoothScaled(int,int)const
final void	swap(QImage other)	See QImage::swap(QImage&)
final String	text()	Overloaded function for text(java.lang.String) with key = (String)null.
final String	text(String key)	See QImage::text(QString)const
final QStringList	textKeys()	See QImage::textKeys()const
static QImage.Format	toImageFormat(QPixelFormat format)	See QImage::toImageFormat(QPixelFormat)
static QPixelFormat	toPixelFormat(QImage.Format format)	See QImage::toPixelFormat(QImage::Format)
String	toString()	See operator<<(QDebug,QImage)
final QImage	transformed(QTransform matrix)	Overloaded function for transformed(io.qt.gui.QTransform, io.qt.core.Qt.TransformationMode) with mode = io.qt.core.Qt.TransformationMode.FastTransformation.
final QImage	transformed(QTransform matrix, Qt.TransformationMode mode)	See QImage::transformed(QTransform,Qt::TransformationMode)const
static QTransform	trueMatrix(QTransform arg__1, int w, int h)	See QImage::trueMatrix(QTransform,int,int)
final boolean	valid(int x, int y)	See QImage::valid(int,int)const
final boolean	valid(QPoint pt)	See QImage::valid(QPoint)const
final int	width()	See QPaintDevice::width()const
final int	widthMM()	See QPaintDevice::widthMM()const
void	writeTo(QDataStream arg__1)	See operator<<(QDataStream&,QImage)

Methods inherited from class io.qt.QtObject

dispose, isDisposed

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface io.qt.QtObjectInterface

dispose, isDisposed

Field Details

staticMetaObject

public static final QMetaObject staticMetaObject

This variable stores the meta-object for the class.

Constructor Details

QImage

public QImage()

See QImage::QImage()

QImage

public QImage(QImage arg__1)

See QImage::QImage(QImage)

QImage

public QImage(QSize size,
 QImage.Format format)

See QImage::QImage(QSize,QImage::Format)

QImage

public QImage(String fileName,
 String format)

See QImage::QImage(QString,const char*)

QImage

public QImage(String [] xpm)

See QImage::QImage(const char*const[])

QImage

public QImage(int width,
 int height,
 QImage.Format format)

See QImage::QImage(int,int,QImage::Format)

QImage

public QImage(byte[] data,
 int width,
 int height,
 QImage.Format format)

QImage

public QImage(Buffer data,
 int width,
 int height,
 QImage.Format format)

QImage

public QImage(String fileName)

Overloaded constructor for QImage(java.lang.String, java.lang.String) with format = null.

Method Details

allGray

@QtUninvokable
public final boolean allGray()

See QImage::allGray()const

applyColorTransform

@QtUninvokable
public final void applyColorTransform(QColorTransform transform)

See QImage::applyColorTransform(QColorTransform)

bitPlaneCount

@QtUninvokable
public final int bitPlaneCount()

See QImage::bitPlaneCount()const

bits

@QtUninvokable
public final ByteBuffer bits()

See QImage::bits()const

bytesPerLine

@QtUninvokable
public final long bytesPerLine()

See QImage::bytesPerLine()const

cacheKey

@QtUninvokable
public final long cacheKey()

See QImage::cacheKey()const

color

@QtUninvokable
public final int color(int i)

See QImage::color(int)const

colorCount

@QtUninvokable
public final int colorCount()

See QPaintDevice::colorCount()const

Specified by:

colorCount in interface QPaintDevice

colorSpace

@QtUninvokable
public final QColorSpace colorSpace()

See QImage::colorSpace()const

colorTable

@QtUninvokable
public final QList<@QtPrimitiveType Integer> colorTable()

See QImage::colorTable()const

colorTransformed

@QtUninvokable
public final QImage colorTransformed(QColorTransform transform)

See QImage::colorTransformed(QColorTransform)const

This function was introduced in Qt 6.4.

bytes

@QtUninvokable
public final byte [] bytes()

See QImage::constBits()const

convertTo

@QtUninvokable
public final void convertTo(QImage.Format f,
 Qt.ImageConversionFlags flags)

See QImage::convertTo(QImage::Format,Qt::ImageConversionFlags)

convertToColorSpace

@QtUninvokable
public final void convertToColorSpace(QColorSpace arg__1)

See QImage::convertToColorSpace(QColorSpace)

convertToFormat

@QtUninvokable
public final QImage convertToFormat(QImage.Format f,
 Collection<@QtPrimitiveType Integer> colorTable,
 Qt.ImageConversionFlags flags)

See QImage::convertToFormat(QImage::Format,QList<QRgb>,Qt::ImageConversionFlags)const

convertToFormat

@QtUninvokable
public final QImage convertToFormat(QImage.Format f,
 Qt.ImageConversionFlags flags)

See QImage::convertToFormat(QImage::Format,Qt::ImageConversionFlags)const

convertedTo

@QtUninvokable
public final QImage convertedTo(QImage.Format f,
 Qt.ImageConversionFlags flags)

See QImage::convertedTo(QImage::Format,Qt::ImageConversionFlags)const

This function was introduced in Qt 6.0.

convertedToColorSpace

@QtUninvokable
public final QImage convertedToColorSpace(QColorSpace arg__1)

See QImage::convertedToColorSpace(QColorSpace)const

copy

@QtUninvokable
public final QImage copy(QRect rect)

See QImage::copy(QRect)const

copy

@QtUninvokable
public final QImage copy(int x,
 int y,
 int w,
 int h)

See QImage::copy(int,int,int,int)const

createAlphaMask

@QtUninvokable
public final QImage createAlphaMask(Qt.ImageConversionFlags flags)

See QImage::createAlphaMask(Qt::ImageConversionFlags)const

createHeuristicMask

@QtUninvokable
public final QImage createHeuristicMask(boolean clipTight)

See QImage::createHeuristicMask(bool)const

createMaskFromColor

@QtUninvokable
public final QImage createMaskFromColor(int color,
 Qt.MaskMode mode)

See QImage::createMaskFromColor(QRgb,Qt::MaskMode)const

depth

@QtUninvokable
public final int depth()

See QPaintDevice::depth()const

Specified by:

depth in interface QPaintDevice

detach

@QtUninvokable
public final void detach()

See QImage::detach()

detachMetadata

@QtUninvokable
protected final void detachMetadata(boolean invalidateCache)

See QImage::detachMetadata(bool)

deviceIndependentSize

@QtUninvokable
public final QSizeF deviceIndependentSize()

See QImage::deviceIndependentSize()const

This function was introduced in Qt 6.2.

devicePixelRatio

@QtUninvokable
public final double devicePixelRatio()

See QPaintDevice::devicePixelRatio()const

Specified by:

devicePixelRatio in interface QPaintDevice

devicePixelRatioF

@QtUninvokable
public final double devicePixelRatioF()

See QPaintDevice::devicePixelRatioF()const

Specified by:

devicePixelRatioF in interface QPaintDevice

dotsPerMeterX

@QtUninvokable
public final int dotsPerMeterX()

See QImage::dotsPerMeterX()const

dotsPerMeterY

@QtUninvokable
public final int dotsPerMeterY()

See QImage::dotsPerMeterY()const

fill

@QtUninvokable
public final void fill(QColor color)

See QImage::fill(QColor)

fill

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

See QImage::fill(Qt::GlobalColor)

fill

@QtUninvokable
public final void fill(int pixel)

See QImage::fill(uint)

format

@QtUninvokable
public final QImage.Format format()

See QImage::format()const

hasAlphaChannel

@QtUninvokable
public final boolean hasAlphaChannel()

See QImage::hasAlphaChannel()const

height

@QtUninvokable
public final int height()

See QPaintDevice::height()const

Specified by:

height in interface QPaintDevice

heightMM

@QtUninvokable
public final int heightMM()

See QPaintDevice::heightMM()const

Specified by:

heightMM in interface QPaintDevice

invertPixels

@QtUninvokable
public final void invertPixels(QImage.InvertMode arg__1)

See QImage::invertPixels(QImage::InvertMode)

isDetached

@QtUninvokable
public final boolean isDetached()

See QImage::isDetached()const

isGrayscale

@QtUninvokable
public final boolean isGrayscale()

See QImage::isGrayscale()const

isNull

@QtUninvokable
public final boolean isNull()

See QImage::isNull()const

load

@QtUninvokable
public final boolean load(QIODevice device,
 String format)

See QImage::load(QIODevice*,const char*)

load

@QtUninvokable
public final boolean load(String fileName,
 String format)

See QImage::load(QString,const char*)

loadFromData

@QtUninvokable
public final boolean loadFromData(QByteArray data,
 String format)

See QImage::loadFromData(QByteArray,const char*)

loadFromData

@QtUninvokable
public final boolean loadFromData(QByteArrayView data,
 String format)

See QImage::loadFromData(QByteArrayView,const char*)

This function was introduced in Qt 6.2.

loadFromData

@QtUninvokable
public final boolean loadFromData(ByteBuffer buf,
 String format)

See QImage::loadFromData(const uchar*,int,const char*)

logicalDpiX

@QtUninvokable
public final int logicalDpiX()

See QPaintDevice::logicalDpiX()const

Specified by:

logicalDpiX in interface QPaintDevice

logicalDpiY

@QtUninvokable
public final int logicalDpiY()

See QPaintDevice::logicalDpiY()const

Specified by:

logicalDpiY in interface QPaintDevice

mirror

@QtUninvokable
public final void mirror(boolean horizontally,
 boolean vertically)

See QImage::mirror(bool,bool)

This function was introduced in Qt 6.0.

mirrored

@QtUninvokable
public final QImage mirrored(boolean horizontally,
 boolean vertically)

See QImage::mirrored(bool,bool)const

offset

@QtUninvokable
public final QPoint offset()

See QImage::offset()const

writeTo

@QtUninvokable
public void writeTo(QDataStream arg__1)

See operator<<(QDataStream&,QImage)

assign

@QtUninvokable
public final void assign(QImage arg__1)

See QImage::operator=(QImage)

equals

@QtUninvokable
public final boolean equals(QImage arg__1)

See QImage::operator==(QImage)const

readFrom

@QtUninvokable
public void readFrom(QDataStream arg__1)

See operator>>(QDataStream&,QImage&)

paintingActive

@QtUninvokable
public final boolean paintingActive()

See QPaintDevice::paintingActive()const

Specified by:

paintingActive in interface QPaintDevice

physicalDpiX

@QtUninvokable
public final int physicalDpiX()

See QPaintDevice::physicalDpiX()const

Specified by:

physicalDpiX in interface QPaintDevice

physicalDpiY

@QtUninvokable
public final int physicalDpiY()

See QPaintDevice::physicalDpiY()const

Specified by:

physicalDpiY in interface QPaintDevice

pixel

@QtUninvokable
public final int pixel(QPoint pt)

See QImage::pixel(QPoint)const

pixel

@QtUninvokable
public final int pixel(int x,
 int y)

See QImage::pixel(int,int)const

pixelColor

@QtUninvokable
public final QColor pixelColor(QPoint pt)

See QImage::pixelColor(QPoint)const

pixelColor

@QtUninvokable
public final QColor pixelColor(int x,
 int y)

See QImage::pixelColor(int,int)const

pixelFormat

@QtUninvokable
public final QPixelFormat pixelFormat()

See QImage::pixelFormat()const

pixelIndex

@QtUninvokable
public final int pixelIndex(QPoint pt)

See QImage::pixelIndex(QPoint)const

pixelIndex

@QtUninvokable
public final int pixelIndex(int x,
 int y)

See QImage::pixelIndex(int,int)const

rect

@QtUninvokable
public final QRect rect()

See QImage::rect()const

reinterpretAsFormat

@QtUninvokable
public final boolean reinterpretAsFormat(QImage.Format f)

See QImage::reinterpretAsFormat(QImage::Format)

rgbSwap

@QtUninvokable
public final void rgbSwap()

See QImage::rgbSwap()

This function was introduced in Qt 6.0.

rgbSwapped

@QtUninvokable
public final QImage rgbSwapped()

See QImage::rgbSwapped()const

save

@QtUninvokable
public final boolean save(QIODevice device,
 String format,
 int quality)

See QImage::save(QIODevice*,const char*,int)const

save

@QtUninvokable
public final boolean save(String fileName,
 String format,
 int quality)

See QImage::save(QString,const char*,int)const

scaled

@QtUninvokable
public final QImage scaled(QSize s,
 Qt.AspectRatioMode aspectMode,
 Qt.TransformationMode mode)

See QImage::scaled(QSize,Qt::AspectRatioMode,Qt::TransformationMode)const

scaled

@QtUninvokable
public final QImage scaled(int w,
 int h,
 Qt.AspectRatioMode aspectMode,
 Qt.TransformationMode mode)

See QImage::scaled(int,int,Qt::AspectRatioMode,Qt::TransformationMode)const

scaledToHeight

@QtUninvokable
public final QImage scaledToHeight(int h,
 Qt.TransformationMode mode)

See QImage::scaledToHeight(int,Qt::TransformationMode)const

scaledToWidth

@QtUninvokable
public final QImage scaledToWidth(int w,
 Qt.TransformationMode mode)

See QImage::scaledToWidth(int,Qt::TransformationMode)const

scanLine

@QtUninvokable
public final ByteBuffer scanLine(int arg__1)

See QImage::scanLine(int)const

setAlphaChannel

@QtUninvokable
public final void setAlphaChannel(QImage alphaChannel)

See QImage::setAlphaChannel(QImage)

setColor

@QtUninvokable
public final void setColor(int i,
 int c)

See QImage::setColor(int,QRgb)

setColorCount

@QtUninvokable
public final void setColorCount(int arg__1)

See QImage::setColorCount(int)

setColorSpace

@QtUninvokable
public final void setColorSpace(QColorSpace arg__1)

See QImage::setColorSpace(QColorSpace)

setColorTable

@QtUninvokable
public final void setColorTable(Collection<@QtPrimitiveType Integer> colors)

See QImage::setColorTable(QList<QRgb>)

setDevicePixelRatio

@QtUninvokable
public final void setDevicePixelRatio(double scaleFactor)

See QImage::setDevicePixelRatio(qreal)

setDotsPerMeterX

@QtUninvokable
public final void setDotsPerMeterX(int arg__1)

See QImage::setDotsPerMeterX(int)

setDotsPerMeterY

@QtUninvokable
public final void setDotsPerMeterY(int arg__1)

See QImage::setDotsPerMeterY(int)

setOffset

@QtUninvokable
public final void setOffset(QPoint arg__1)

See QImage::setOffset(QPoint)

setPixel

@QtUninvokable
public final void setPixel(QPoint pt,
 int index_or_rgb)

See QImage::setPixel(QPoint,uint)

setPixel

@QtUninvokable
public final void setPixel(int x,
 int y,
 int index_or_rgb)

See QImage::setPixel(int,int,uint)

setPixelColor

@QtUninvokable
public final void setPixelColor(QPoint pt,
 QColor c)

See QImage::setPixelColor(QPoint,QColor)

setPixelColor

@QtUninvokable
public final void setPixelColor(int x,
 int y,
 QColor c)

See QImage::setPixelColor(int,int,QColor)

setText

@QtUninvokable
public final void setText(String key,
 String value)

See QImage::setText(QString,QString)

size

@QtUninvokable
public final QSize size()

See QImage::size()const

sizeInBytes

@QtUninvokable
public final long sizeInBytes()

See QImage::sizeInBytes()const

smoothScaled

@QtUninvokable
protected final QImage smoothScaled(int w,
 int h)

See QImage::smoothScaled(int,int)const

swap

@QtUninvokable
public final void swap(QImage other)

See QImage::swap(QImage&)

text

@QtUninvokable
public final String text(String key)

See QImage::text(QString)const

textKeys

@QtUninvokable
public final QStringList textKeys()

See QImage::textKeys()const

transformed

@QtUninvokable
public final QImage transformed(QTransform matrix,
 Qt.TransformationMode mode)

See QImage::transformed(QTransform,Qt::TransformationMode)const

valid

@QtUninvokable
public final boolean valid(QPoint pt)

See QImage::valid(QPoint)const

valid

@QtUninvokable
public final boolean valid(int x,
 int y)

See QImage::valid(int,int)const

width

@QtUninvokable
public final int width()

See QPaintDevice::width()const

Specified by:

width in interface QPaintDevice

widthMM

@QtUninvokable
public final int widthMM()

See QPaintDevice::widthMM()const

Specified by:

widthMM in interface QPaintDevice

initPainter

@QtUninvokable
protected void initPainter(QPainter painter)

See QPaintDevice::initPainter(QPainter*)const

metric

@QtUninvokable
protected int metric(QPaintDevice.PaintDeviceMetric metric)

See QPaintDevice::metric(QPaintDevice::PaintDeviceMetric)const

paintEngine

@QtUninvokable
public QPaintEngine paintEngine()

See QPaintDevice::paintEngine()const

Specified by:

paintEngine in interface QPaintDevice

redirected

@QtUninvokable
protected QPaintDevice redirected(QPoint offset)

See QPaintDevice::redirected(QPoint*)const

sharedPainter

@QtUninvokable
protected QPainter sharedPainter()

See QPaintDevice::sharedPainter()const

devicePixelRatioFScale

public static double devicePixelRatioFScale()

See QPaintDevice::devicePixelRatioFScale()

fromData

public static QImage fromData(QByteArray data,
 String format)

See QImage::fromData(QByteArray,const char*)

fromData

public static QImage fromData(QByteArrayView data,
 String format)

See QImage::fromData(QByteArrayView,const char*)

This function was introduced in Qt 6.2.

fromData

public static QImage fromData(ByteBuffer data,
 String format)

See QImage::fromData(const uchar*,int,const char*)

toImageFormat

public static QImage.Format toImageFormat(QPixelFormat format)

See QImage::toImageFormat(QPixelFormat)

toPixelFormat

public static QPixelFormat toPixelFormat(QImage.Format format)

See QImage::toPixelFormat(QImage::Format)

trueMatrix

public static QTransform trueMatrix(QTransform arg__1,
 int w,
 int h)

See QImage::trueMatrix(QTransform,int,int)

equals

@QtUninvokable
public boolean equals(Object other)

See QImage::operator==(QImage)const

Overrides:

equals in class QtObject

Parameters:

other - other object

Returns:

true if the native counterpart of the two objects are one and the same.

hashCode

@QtUninvokable
public int hashCode()

Returns the objects's hash code computed by qHash(QImage).

Overrides:

hashCode in class Object

toString

@QtUninvokable
public String toString()

See operator<<(QDebug,QImage)

Overrides:

toString in class Object

clone

@QtUninvokable
public QImage clone()

Creates and returns a copy of this object.

See QImage::QImage(QImage)

Overrides:

clone in class Object

convertTo

@QtUninvokable
public final void convertTo(QImage.Format f)

Overloaded function for convertTo(io.qt.gui.QImage.Format, io.qt.core.Qt.ImageConversionFlags) with flags = new io.qt.core.Qt.ImageConversionFlags(0).

convertTo

@QtUninvokable
public final void convertTo(QImage.Format f,
 Qt.ImageConversionFlag ... flags)

Overloaded function for convertTo(io.qt.gui.QImage.Format, io.qt.core.Qt.ImageConversionFlags).

convertToColorSpace

@QtUninvokable
public final void convertToColorSpace(QColorSpace.NamedColorSpace arg__1)

Overloaded function for convertToColorSpace(io.qt.gui.QColorSpace).

convertToFormat

@QtUninvokable
public final QImage convertToFormat(QImage.Format f,
 Collection<@QtPrimitiveType Integer> colorTable)

Overloaded function for convertToFormat(io.qt.gui.QImage.Format, java.util.Collection, io.qt.core.Qt.ImageConversionFlags) with flags = new io.qt.core.Qt.ImageConversionFlags(0).

convertToFormat

@QtUninvokable
public final QImage convertToFormat(QImage.Format f,
 Collection<@QtPrimitiveType Integer> colorTable,
 Qt.ImageConversionFlag ... flags)

Overloaded function for convertToFormat(io.qt.gui.QImage.Format, java.util.Collection, io.qt.core.Qt.ImageConversionFlags).

convertToFormat

@QtUninvokable
public final QImage convertToFormat(QImage.Format f)

Overloaded function for convertToFormat(io.qt.gui.QImage.Format, io.qt.core.Qt.ImageConversionFlags) with flags = new io.qt.core.Qt.ImageConversionFlags(0).

convertToFormat

@QtUninvokable
public final QImage convertToFormat(QImage.Format f,
 Qt.ImageConversionFlag ... flags)

Overloaded function for convertToFormat(io.qt.gui.QImage.Format, io.qt.core.Qt.ImageConversionFlags).

convertedTo

@QtUninvokable
public final QImage convertedTo(QImage.Format f)

Overloaded function for convertedTo(io.qt.gui.QImage.Format, io.qt.core.Qt.ImageConversionFlags) with flags = new io.qt.core.Qt.ImageConversionFlags(0).

convertedTo

@QtUninvokable
public final QImage convertedTo(QImage.Format f,
 Qt.ImageConversionFlag ... flags)

Overloaded function for convertedTo(io.qt.gui.QImage.Format, io.qt.core.Qt.ImageConversionFlags).

convertedToColorSpace

@QtUninvokable
public final QImage convertedToColorSpace(QColorSpace.NamedColorSpace arg__1)

Overloaded function for convertedToColorSpace(io.qt.gui.QColorSpace).

copy

@QtUninvokable
public final QImage copy()

Overloaded function for copy(io.qt.core.QRect) with rect = new io.qt.core.QRect().

createAlphaMask

@QtUninvokable
public final QImage createAlphaMask()

Overloaded function for createAlphaMask(io.qt.core.Qt.ImageConversionFlags) with flags = new io.qt.core.Qt.ImageConversionFlags(0).

createAlphaMask

@QtUninvokable
public final QImage createAlphaMask(Qt.ImageConversionFlag ... flags)

Overloaded function for createAlphaMask(io.qt.core.Qt.ImageConversionFlags).

createHeuristicMask

@QtUninvokable
public final QImage createHeuristicMask()

Overloaded function for createHeuristicMask(boolean) with clipTight = true.

createMaskFromColor

@QtUninvokable
public final QImage createMaskFromColor(int color)

Overloaded function for createMaskFromColor(int, io.qt.core.Qt.MaskMode) with mode = io.qt.core.Qt.MaskMode.MaskInColor.

detachMetadata

@QtUninvokable
protected final void detachMetadata()

Overloaded function for detachMetadata(boolean) with invalidateCache = false.

fill

@QtUninvokable
public final void fill(QRgba64 color)

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

fill

@QtUninvokable
public final void fill(String color)

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

invertPixels

@QtUninvokable
public final void invertPixels()

Overloaded function for invertPixels(io.qt.gui.QImage.InvertMode) with arg__1 = io.qt.gui.QImage.InvertMode.InvertRgb.

load

@QtUninvokable
public final boolean load(String fileName)

Overloaded function for load(java.lang.String, java.lang.String) with format = null.

loadFromData

@QtUninvokable
public final boolean loadFromData(QByteArray data)

Overloaded function for loadFromData(io.qt.core.QByteArray, java.lang.String) with format = null.

loadFromData

@QtUninvokable
public final boolean loadFromData(QByteArrayView data)

Overloaded function for loadFromData(io.qt.core.QByteArrayView, java.lang.String) with format = null.

loadFromData

@QtUninvokable
public final boolean loadFromData(byte [] data)

Overloaded function for loadFromData(byte[], java.lang.String) with format = null.

loadFromData

@QtUninvokable
public final boolean loadFromData(byte [] data,
 String format)

Overloaded function for loadFromData(io.qt.core.QByteArrayView, java.lang.String).

loadFromData

@QtUninvokable
public final boolean loadFromData(ByteBuffer buf)

Overloaded function for loadFromData(java.nio.ByteBuffer, java.lang.String) with format = null.

mirror

@QtUninvokable
public final void mirror(boolean horizontally)

Overloaded function for mirror(boolean, boolean) with vertically = true.

mirror

@QtUninvokable
public final void mirror()

Overloaded function for mirror(boolean, boolean)

with:

• horizontally = false
• vertically = true

mirrored

@QtUninvokable
public final QImage mirrored(boolean horizontally)

Overloaded function for mirrored(boolean, boolean) with vertically = true.

mirrored

@QtUninvokable
public final QImage mirrored()

Overloaded function for mirrored(boolean, boolean)

with:

• horizontally = false
• vertically = true

save

@QtUninvokable
public final boolean save(QIODevice device,
 String format)

Overloaded function for save(io.qt.core.QIODevice, java.lang.String, int) with quality = -1.

save

@QtUninvokable
public final boolean save(QIODevice device)

Overloaded function for save(io.qt.core.QIODevice, java.lang.String, int)

with:

• format = null
• quality = -1

save

@QtUninvokable
public final boolean save(String fileName,
 String format)

Overloaded function for save(java.lang.String, java.lang.String, int) with quality = -1.

save

@QtUninvokable
public final boolean save(String fileName)

Overloaded function for save(java.lang.String, java.lang.String, int)

with:

• format = null
• quality = -1

scaled

@QtUninvokable
public final QImage scaled(QSize s,
 Qt.AspectRatioMode aspectMode)

Overloaded function for scaled(io.qt.core.QSize, io.qt.core.Qt.AspectRatioMode, io.qt.core.Qt.TransformationMode) with mode = io.qt.core.Qt.TransformationMode.FastTransformation.

scaled

@QtUninvokable
public final QImage scaled(QSize s)

Overloaded function for scaled(io.qt.core.QSize, io.qt.core.Qt.AspectRatioMode, io.qt.core.Qt.TransformationMode)

with:

• aspectMode = io.qt.core.Qt.AspectRatioMode.IgnoreAspectRatio
• mode = io.qt.core.Qt.TransformationMode.FastTransformation

scaled

@QtUninvokable
public final QImage scaled(int w,
 int h,
 Qt.AspectRatioMode aspectMode)

Overloaded function for scaled(int, int, io.qt.core.Qt.AspectRatioMode, io.qt.core.Qt.TransformationMode) with mode = io.qt.core.Qt.TransformationMode.FastTransformation.

scaled

@QtUninvokable
public final QImage scaled(int w,
 int h)

Overloaded function for scaled(int, int, io.qt.core.Qt.AspectRatioMode, io.qt.core.Qt.TransformationMode)

with:

• aspectMode = io.qt.core.Qt.AspectRatioMode.IgnoreAspectRatio
• mode = io.qt.core.Qt.TransformationMode.FastTransformation

scaledToHeight

@QtUninvokable
public final QImage scaledToHeight(int h)

Overloaded function for scaledToHeight(int, io.qt.core.Qt.TransformationMode) with mode = io.qt.core.Qt.TransformationMode.FastTransformation.

scaledToWidth

@QtUninvokable
public final QImage scaledToWidth(int w)

Overloaded function for scaledToWidth(int, io.qt.core.Qt.TransformationMode) with mode = io.qt.core.Qt.TransformationMode.FastTransformation.

setColorSpace

@QtUninvokable
public final void setColorSpace(QColorSpace.NamedColorSpace arg__1)

Overloaded function for setColorSpace(io.qt.gui.QColorSpace).

setPixelColor

@QtUninvokable
public final void setPixelColor(QPoint pt,
 Qt.GlobalColor c)

Overloaded function for setPixelColor(io.qt.core.QPoint, io.qt.gui.QColor).

setPixelColor

@QtUninvokable
public final void setPixelColor(QPoint pt,
 QRgba64 c)

Overloaded function for setPixelColor(io.qt.core.QPoint, io.qt.gui.QColor).

setPixelColor

@QtUninvokable
public final void setPixelColor(QPoint pt,
 String c)

Overloaded function for setPixelColor(io.qt.core.QPoint, io.qt.gui.QColor).

setPixelColor

@QtUninvokable
public final void setPixelColor(int x,
 int y,
 Qt.GlobalColor c)

Overloaded function for setPixelColor(int, int, io.qt.gui.QColor).

setPixelColor

@QtUninvokable
public final void setPixelColor(int x,
 int y,
 QRgba64 c)

Overloaded function for setPixelColor(int, int, io.qt.gui.QColor).

setPixelColor

@QtUninvokable
public final void setPixelColor(int x,
 int y,
 String c)

Overloaded function for setPixelColor(int, int, io.qt.gui.QColor).

text

@QtUninvokable
public final String text()

Overloaded function for text(java.lang.String) with key = (String)null.

transformed

@QtUninvokable
public final QImage transformed(QTransform matrix)

Overloaded function for transformed(io.qt.gui.QTransform, io.qt.core.Qt.TransformationMode) with mode = io.qt.core.Qt.TransformationMode.FastTransformation.

fromData

public static QImage fromData(QByteArray data)

Overloaded function for fromData(io.qt.core.QByteArray, java.lang.String) with format = null.

fromData

public static QImage fromData(QByteArrayView data)

Overloaded function for fromData(io.qt.core.QByteArrayView, java.lang.String) with format = null.

fromData

public static QImage fromData(byte [] data)

Overloaded function for fromData(byte[], java.lang.String) with format = null.

fromData

public static QImage fromData(byte [] data,
 String format)

Overloaded function for fromData(io.qt.core.QByteArrayView, java.lang.String).

fromData

public static QImage fromData(ByteBuffer data)

Overloaded function for fromData(java.nio.ByteBuffer, java.lang.String) with format = null.