KLayout Manual: Main Index » Class Index » API reference - Class QImage

API reference - Class QImage

Notation used in Ruby API documentation

Description: Binding of QImage

Class hierarchy: QImage » QPaintDevice

Public constructors

new QImagenewConstructor QImage::QImage()
new QImagenew(const QImage arg1)Constructor QImage::QImage(const QImage &)
new QImagenew(int width,
int height,
const QImage_Format format)		Constructor QImage::QImage(int width, int height, QImage::Format format)
new QImagenew(const QSize size,
const QImage_Format format)		Constructor QImage::QImage(const QSize &size, QImage::Format format)
new QImagenew(string fileName)Constructor QImage::QImage(const QString &fileName, const char *format)
new QImagenew(string fileName,
string format)		Constructor QImage::QImage(const QString &fileName, const char *format)
new QImagenew(string data,
int width,
int height,
const QImage_Format format)		Constructor QImage::QImage(const char unsigned *data, int width, int height, QImage::Format format)
new QImagenew(string data,
int width,
int height,
int bytesPerLine,
const QImage_Format format)		Constructor QImage::QImage(const char unsigned *data, int width, int height, int bytesPerLine, QImage::Format format)

Public methods

[const]bool!=(const QImage arg1)Method bool QImage::operator!=(const QImage &)
[const]bool==(const QImage arg1)Method bool QImage::operator==(const QImage &)
[const]boolallGrayMethod bool QImage::allGray()
[const]QImagealphaChannelMethod QImage QImage::alphaChannel()
voidalphaChannel=(const QImage alphaChannel)Method void QImage::setAlphaChannel(const QImage &alphaChannel)
QImageassign(const QImage arg1)Method QImage & QImage::operator=(const QImage &)
[const]voidassign(const QImage other)Assign the contents of another object to self
[const]stringbitsMethod const char unsigned * QImage::bits()
[const]intbyteCountMethod int QImage::byteCount()
[const]intbytesPerLineMethod int QImage::bytesPerLine()
[const]long longcacheKeyMethod qint64 QImage::cacheKey()
[const]unsigned intcolor(int i)Method int unsigned QImage::color(int i)
[const]intcolorCountMethod int QImage::colorCount()
voidcolorCount=(int arg1)Method void QImage::setColorCount(int )
[const]unsigned int[]colorTableMethod QVector<int unsigned> QImage::colorTable()
voidcolorTable=(unsigned int[] colors)Method void QImage::setColorTable(const QVector<int unsigned> colors)
[const]QImageconvertToFormat(const QImage_Format f,
unsigned int[] colorTable)		Method QImage QImage::convertToFormat(QImage::Format f, const QVector<int unsigned> &colorTable, QFlags<enum Qt::ImageConversionFlag> flags)
[const]QImageconvertToFormat(const QImage_Format f,
unsigned int[] colorTable,
int flags)		Method QImage QImage::convertToFormat(QImage::Format f, const QVector<int unsigned> &colorTable, QFlags<enum Qt::ImageConversionFlag> flags)
[const]QImageconvertToFormat(const QImage_Format f)Method QImage QImage::convertToFormat(QImage::Format f, QFlags<enum Qt::ImageConversionFlag> flags)
[const]QImageconvertToFormat(const QImage_Format f,
int flags)		Method QImage QImage::convertToFormat(QImage::Format f, QFlags<enum Qt::ImageConversionFlag> flags)
[const]QImagecopyMethod QImage QImage::copy(const QRect &rect)
[const]QImagecopy(const QRect rect)Method QImage QImage::copy(const QRect &rect)
[const]QImagecopy(int x,
int y,
int w,
int h)		Method QImage QImage::copy(int x, int y, int w, int h)
voidcreateEnsures the C++ object is created
[const]QImagecreateAlphaMaskMethod QImage QImage::createAlphaMask(QFlags<enum Qt::ImageConversionFlag> flags)
[const]QImagecreateAlphaMask(int flags)Method QImage QImage::createAlphaMask(QFlags<enum Qt::ImageConversionFlag> flags)
[const]QImagecreateHeuristicMaskMethod QImage QImage::createHeuristicMask(bool clipTight)
[const]QImagecreateHeuristicMask(bool clipTight)Method QImage QImage::createHeuristicMask(bool clipTight)
[const]QImagecreateMaskFromColor(unsigned int color)Method QImage QImage::createMaskFromColor(int unsigned color, Qt::MaskMode mode)
[const]QImagecreateMaskFromColor(unsigned int color,
const Qt_MaskMode mode)		Method QImage QImage::createMaskFromColor(int unsigned color, Qt::MaskMode mode)
[const]intdepthMethod int QImage::depth()
voiddestroyExplicitly destroy the object
[const]booldestroyed?Returns a value indicating whether the object was already destroyed
voiddetachMethod void QImage::detach()
[const]intdotsPerMeterXMethod int QImage::dotsPerMeterX()
voiddotsPerMeterX=(int arg1)Method void QImage::setDotsPerMeterX(int )
[const]intdotsPerMeterYMethod int QImage::dotsPerMeterY()
voiddotsPerMeterY=(int arg1)Method void QImage::setDotsPerMeterY(int )
[const]QImagedupCreates a copy of self
voidfill(unsigned int pixel)Method void QImage::fill(int unsigned pixel)
[const]QImage_FormatformatMethod QImage::Format QImage::format()
[const]boolhasAlphaChannelMethod bool QImage::hasAlphaChannel()
[const]intheightMethod int QImage::height()
voidinvertPixelsMethod void QImage::invertPixels(QImage::InvertMode )
voidinvertPixels(const QImage_InvertMode arg1)Method void QImage::invertPixels(QImage::InvertMode )
[const]boolisDetachedMethod bool QImage::isDetached()
[const]boolisDetached?Method bool QImage::isDetached()
[const]boolisGrayscaleMethod bool QImage::isGrayscale()
[const]boolisGrayscale?Method bool QImage::isGrayscale()
[const]boolisNullMethod bool QImage::isNull()
[const]boolisNull?Method bool QImage::isNull()
[const]boolis_const_object?Returns a value indicating whether the reference is a const reference
boolload(QIODevice ptr device,
string format)		Method bool QImage::load(QIODevice *device, const char *format)
boolload(string fileName)Method bool QImage::load(const QString &fileName, const char *format)
boolload(string fileName,
string format)		Method bool QImage::load(const QString &fileName, const char *format)
boolloadFromData(string data)Method bool QImage::loadFromData(const QByteArray &data, const char *aformat)
boolloadFromData(string data,
string aformat)		Method bool QImage::loadFromData(const QByteArray &data, const char *aformat)
boolloadFromData(string buf,
int len)		Method bool QImage::loadFromData(const char unsigned *buf, int len, const char *format)
boolloadFromData(string buf,
int len,
string format)		Method bool QImage::loadFromData(const char unsigned *buf, int len, const char *format)
[const]QImagemirroredMethod QImage QImage::mirrored(bool horizontally, bool vertically)
[const]QImagemirrored(bool horizontally)Method QImage QImage::mirrored(bool horizontally, bool vertically)
[const]QImagemirrored(bool horizontally,
bool vertically)		Method QImage QImage::mirrored(bool horizontally, bool vertically)
[const]intnumBytesMethod int QImage::numBytes()
[const]intnumColorsMethod int QImage::numColors()
voidnumColors=(int arg1)Method void QImage::setNumColors(int )
[const]QPointoffsetMethod QPoint QImage::offset()
voidoffset=(const QPoint arg1)Method void QImage::setOffset(const QPoint &)
[virtual,const]QPaintEngine ptrpaintEngineVirtual method QPaintEngine * QImage::paintEngine()
[const]unsigned intpixel(int x,
int y)		Method int unsigned QImage::pixel(int x, int y)
[const]unsigned intpixel(const QPoint pt)Method int unsigned QImage::pixel(const QPoint &pt)
[const]intpixelIndex(int x,
int y)		Method int QImage::pixelIndex(int x, int y)
[const]intpixelIndex(const QPoint pt)Method int QImage::pixelIndex(const QPoint &pt)
[const]QRectrectMethod QRect QImage::rect()
[const]QImagergbSwappedMethod QImage QImage::rgbSwapped()
[const]boolsave(QIODevice ptr device)Method bool QImage::save(QIODevice *device, const char *format, int quality)
[const]boolsave(QIODevice ptr device,
string format)		Method bool QImage::save(QIODevice *device, const char *format, int quality)
[const]boolsave(QIODevice ptr device,
string format,
int quality)		Method bool QImage::save(QIODevice *device, const char *format, int quality)
[const]boolsave(string fileName)Method bool QImage::save(const QString &fileName, const char *format, int quality)
[const]boolsave(string fileName,
string format)		Method bool QImage::save(const QString &fileName, const char *format, int quality)
[const]boolsave(string fileName,
string format,
int quality)		Method bool QImage::save(const QString &fileName, const char *format, int quality)
[const]QImagescaled(int w,
int h)		Method QImage QImage::scaled(int w, int h, Qt::AspectRatioMode aspectMode, Qt::TransformationMode mode)
[const]QImagescaled(int w,
int h,
const Qt_AspectRatioMode aspectMode)		Method QImage QImage::scaled(int w, int h, Qt::AspectRatioMode aspectMode, Qt::TransformationMode mode)
[const]QImagescaled(int w,
int h,
const Qt_AspectRatioMode aspectMode,
const Qt_TransformationMode mode)		Method QImage QImage::scaled(int w, int h, Qt::AspectRatioMode aspectMode, Qt::TransformationMode mode)
[const]QImagescaled(const QSize s)Method QImage QImage::scaled(const QSize &s, Qt::AspectRatioMode aspectMode, Qt::TransformationMode mode)
[const]QImagescaled(const QSize s,
const Qt_AspectRatioMode aspectMode)		Method QImage QImage::scaled(const QSize &s, Qt::AspectRatioMode aspectMode, Qt::TransformationMode mode)
[const]QImagescaled(const QSize s,
const Qt_AspectRatioMode aspectMode,
const Qt_TransformationMode mode)		Method QImage QImage::scaled(const QSize &s, Qt::AspectRatioMode aspectMode, Qt::TransformationMode mode)
[const]QImagescaledToHeight(int h)Method QImage QImage::scaledToHeight(int h, Qt::TransformationMode mode)
[const]QImagescaledToHeight(int h,
const Qt_TransformationMode mode)		Method QImage QImage::scaledToHeight(int h, Qt::TransformationMode mode)
[const]QImagescaledToWidth(int w)Method QImage QImage::scaledToWidth(int w, Qt::TransformationMode mode)
[const]QImagescaledToWidth(int w,
const Qt_TransformationMode mode)		Method QImage QImage::scaledToWidth(int w, Qt::TransformationMode mode)
[const]stringscanLine(int arg1)Method const char unsigned * QImage::scanLine(int )
[const]intserialNumberMethod int QImage::serialNumber()
voidsetAlphaChannel(const QImage alphaChannel)Method void QImage::setAlphaChannel(const QImage &alphaChannel)
voidsetColor(int i,
unsigned int c)		Method void QImage::setColor(int i, int unsigned c)
voidsetColorCount(int arg1)Method void QImage::setColorCount(int )
voidsetColorTable(unsigned int[] colors)Method void QImage::setColorTable(const QVector<int unsigned> colors)
voidsetDotsPerMeterX(int arg1)Method void QImage::setDotsPerMeterX(int )
voidsetDotsPerMeterY(int arg1)Method void QImage::setDotsPerMeterY(int )
voidsetNumColors(int arg1)Method void QImage::setNumColors(int )
voidsetOffset(const QPoint arg1)Method void QImage::setOffset(const QPoint &)
voidsetPixel(int x,
int y,
unsigned int index_or_rgb)		Method void QImage::setPixel(int x, int y, int unsigned index_or_rgb)
voidsetPixel(const QPoint pt,
unsigned int index_or_rgb)		Method void QImage::setPixel(const QPoint &pt, int unsigned index_or_rgb)
voidsetText(string key,
string value)		Method void QImage::setText(const QString &key, const QString &value)
voidsetText(string key,
string lang,
string arg3)		Method void QImage::setText(const char *key, const char *lang, const QString &)
[const]QSizesizeMethod QSize QImage::size()
[const]stringtext(string key)Method QString QImage::text(const char *key, const char *lang)
[const]stringtext(string key,
string lang)		Method QString QImage::text(const char *key, const char *lang)
[const]stringtext(const QImageTextKeyLang arg1)Method QString QImage::text(const QImageTextKeyLang &)
[const]string[]textKeysMethod QStringList QImage::textKeys()
[const]string[]textLanguagesMethod QStringList QImage::textLanguages()
[const]QImageTextKeyLang[]textListMethod QList<class QImageTextKeyLang> QImage::textList()
[const]QImagetransformed(const QMatrix matrix)Method QImage QImage::transformed(const QMatrix &matrix, Qt::TransformationMode mode)
[const]QImagetransformed(const QMatrix matrix,
const Qt_TransformationMode mode)		Method QImage QImage::transformed(const QMatrix &matrix, Qt::TransformationMode mode)
[const]QImagetransformed(const QTransform matrix)Method QImage QImage::transformed(const QTransform &matrix, Qt::TransformationMode mode)
[const]QImagetransformed(const QTransform matrix,
const Qt_TransformationMode mode)		Method QImage QImage::transformed(const QTransform &matrix, Qt::TransformationMode mode)
[const]boolvalid(int x,
int y)		Method bool QImage::valid(int x, int y)
[const]boolvalid(const QPoint pt)Method bool QImage::valid(const QPoint &pt)
[const]intwidthMethod int QImage::width()

Public static methods and constants

QImage_FormatFormat_ARGB32Enum constant enum QImage::Format_ARGB32
QImage_FormatFormat_ARGB32_PremultipliedEnum constant enum QImage::Format_ARGB32_Premultiplied
QImage_FormatFormat_ARGB4444_PremultipliedEnum constant enum QImage::Format_ARGB4444_Premultiplied
QImage_FormatFormat_ARGB6666_PremultipliedEnum constant enum QImage::Format_ARGB6666_Premultiplied
QImage_FormatFormat_ARGB8555_PremultipliedEnum constant enum QImage::Format_ARGB8555_Premultiplied
QImage_FormatFormat_ARGB8565_PremultipliedEnum constant enum QImage::Format_ARGB8565_Premultiplied
QImage_FormatFormat_Indexed8Enum constant enum QImage::Format_Indexed8
QImage_FormatFormat_InvalidEnum constant enum QImage::Format_Invalid
QImage_FormatFormat_MonoEnum constant enum QImage::Format_Mono
QImage_FormatFormat_MonoLSBEnum constant enum QImage::Format_MonoLSB
QImage_FormatFormat_RGB16Enum constant enum QImage::Format_RGB16
QImage_FormatFormat_RGB32Enum constant enum QImage::Format_RGB32
QImage_FormatFormat_RGB444Enum constant enum QImage::Format_RGB444
QImage_FormatFormat_RGB555Enum constant enum QImage::Format_RGB555
QImage_FormatFormat_RGB666Enum constant enum QImage::Format_RGB666
QImage_FormatFormat_RGB888Enum constant enum QImage::Format_RGB888
QImage_InvertModeInvertRgbEnum constant enum QImage::InvertRgb
QImage_InvertModeInvertRgbaEnum constant enum QImage::InvertRgba
QImage_FormatNImageFormatsEnum constant enum QImage::NImageFormats
QImagefromData(string data)Static method QImage QImage::fromData(const QByteArray &data, const char *format)
QImagefromData(string data,
string format)		Static method QImage QImage::fromData(const QByteArray &data, const char *format)
QImagefromData(string data,
int size)		Static method QImage QImage::fromData(const char unsigned *data, int size, const char *format)
QImagefromData(string data,
int size,
string format)		Static method QImage QImage::fromData(const char unsigned *data, int size, const char *format)
QMatrixtrueMatrix(const QMatrix arg1,
int w,
int h)		Static method QMatrix QImage::trueMatrix(const QMatrix &, int w, int h)
QTransformtrueMatrix(const QTransform arg1,
int w,
int h)		Static method QTransform QImage::trueMatrix(const QTransform &, int w, int h)

Protected methods (static, non-static and constructors)

[virtual,const]intmetric(const QPaintDevice_PaintDeviceMetric metric)Virtual method int QImage::metric(QPaintDevice::PaintDeviceMetric metric)

Detailed description

[const] bool !=(const QImage arg1)

Description: Method bool QImage::operator!=(const QImage &)

[const] bool ==(const QImage arg1)

Description: Method bool QImage::operator==(const QImage &)

[static] QImage_Format Format_ARGB32

Description: Enum constant enum QImage::Format_ARGB32

[static] QImage_Format Format_ARGB32_Premultiplied

Description: Enum constant enum QImage::Format_ARGB32_Premultiplied

[static] QImage_Format Format_ARGB4444_Premultiplied

Description: Enum constant enum QImage::Format_ARGB4444_Premultiplied

[static] QImage_Format Format_ARGB6666_Premultiplied

Description: Enum constant enum QImage::Format_ARGB6666_Premultiplied

[static] QImage_Format Format_ARGB8555_Premultiplied

Description: Enum constant enum QImage::Format_ARGB8555_Premultiplied

[static] QImage_Format Format_ARGB8565_Premultiplied

Description: Enum constant enum QImage::Format_ARGB8565_Premultiplied

[static] QImage_Format Format_Indexed8

Description: Enum constant enum QImage::Format_Indexed8

[static] QImage_Format Format_Invalid

Description: Enum constant enum QImage::Format_Invalid

[static] QImage_Format Format_Mono

Description: Enum constant enum QImage::Format_Mono

[static] QImage_Format Format_MonoLSB

Description: Enum constant enum QImage::Format_MonoLSB

[static] QImage_Format Format_RGB16

Description: Enum constant enum QImage::Format_RGB16

[static] QImage_Format Format_RGB32

Description: Enum constant enum QImage::Format_RGB32

[static] QImage_Format Format_RGB444

Description: Enum constant enum QImage::Format_RGB444

[static] QImage_Format Format_RGB555

Description: Enum constant enum QImage::Format_RGB555

[static] QImage_Format Format_RGB666

Description: Enum constant enum QImage::Format_RGB666

[static] QImage_Format Format_RGB888

Description: Enum constant enum QImage::Format_RGB888

[static] QImage_InvertMode InvertRgb

Description: Enum constant enum QImage::InvertRgb

[static] QImage_InvertMode InvertRgba

Description: Enum constant enum QImage::InvertRgba

[static] QImage_Format NImageFormats

Description: Enum constant enum QImage::NImageFormats

[const] bool allGray

Description: Method bool QImage::allGray()

[const] QImage alphaChannel

Description: Method QImage QImage::alphaChannel()

void alphaChannel=(const QImage alphaChannel)

Description: Method void QImage::setAlphaChannel(const QImage &alphaChannel)

QImage assign(const QImage arg1)

Description: Method QImage & QImage::operator=(const QImage &)

[const] void assign(const QImage other)

Description: Assign the contents of another object to self

This method assigns the contents of another object to self. This is a deep copy that does not only copy the reference but the actual content.

[const] string bits

Description: Method const char unsigned * QImage::bits()

[const] int byteCount

Description: Method int QImage::byteCount()

[const] int bytesPerLine

Description: Method int QImage::bytesPerLine()

[const] long long cacheKey

Description: Method qint64 QImage::cacheKey()

[const] unsigned int color(int i)

Description: Method int unsigned QImage::color(int i)

[const] int colorCount

Description: Method int QImage::colorCount()

void colorCount=(int arg1)

Description: Method void QImage::setColorCount(int )

[const] unsigned int[] colorTable

Description: Method QVector<int unsigned> QImage::colorTable()

void colorTable=(unsigned int[] colors)

Description: Method void QImage::setColorTable(const QVector<int unsigned> colors)

[const] QImage convertToFormat(const QImage_Format f,unsigned int[] colorTable)

Description: Method QImage QImage::convertToFormat(QImage::Format f, const QVector<int unsigned> &colorTable, QFlags<enum Qt::ImageConversionFlag> flags)

[const] QImage convertToFormat(const QImage_Format f,unsigned int[] colorTable,int flags)

Description: Method QImage QImage::convertToFormat(QImage::Format f, const QVector<int unsigned> &colorTable, QFlags<enum Qt::ImageConversionFlag> flags)

[const] QImage convertToFormat(const QImage_Format f)

Description: Method QImage QImage::convertToFormat(QImage::Format f, QFlags<enum Qt::ImageConversionFlag> flags)

[const] QImage convertToFormat(const QImage_Format f,int flags)

Description: Method QImage QImage::convertToFormat(QImage::Format f, QFlags<enum Qt::ImageConversionFlag> flags)

[const] QImage copy

Description: Method QImage QImage::copy(const QRect &rect)

[const] QImage copy(const QRect rect)

Description: Method QImage QImage::copy(const QRect &rect)

[const] QImage copy(int x,int y,int w,int h)

Description: Method QImage QImage::copy(int x, int y, int w, int h)

void create

Description: Ensures the C++ object is created

Use this method to ensure the C++ object is created, for example to ensure that resources are allocated. Usually C++ objects are created on demand and not necessarily when the script object is created.

[const] QImage createAlphaMask

Description: Method QImage QImage::createAlphaMask(QFlags<enum Qt::ImageConversionFlag> flags)

[const] QImage createAlphaMask(int flags)

Description: Method QImage QImage::createAlphaMask(QFlags<enum Qt::ImageConversionFlag> flags)

[const] QImage createHeuristicMask

Description: Method QImage QImage::createHeuristicMask(bool clipTight)

[const] QImage createHeuristicMask(bool clipTight)

Description: Method QImage QImage::createHeuristicMask(bool clipTight)

[const] QImage createMaskFromColor(unsigned int color)

Description: Method QImage QImage::createMaskFromColor(int unsigned color, Qt::MaskMode mode)

[const] QImage createMaskFromColor(unsigned int color,const Qt_MaskMode mode)

Description: Method QImage QImage::createMaskFromColor(int unsigned color, Qt::MaskMode mode)

[const] int depth

Description: Method int QImage::depth()

void destroy

Description: Explicitly destroy the object

Explicitly destroy the object on C++ side if it was owned by the Ruby interpreter. Subsequent access to this object will throw an exception. If the object is not owned by Ruby, this method will do nothing.

[const] bool destroyed?

Description: Returns a value indicating whether the object was already destroyed

This method returns true, if the object was destroyed, either explicitly or by the C++ side. The latter may happen, if the object is owned by a C++ object which got destroyed itself.

void detach

Description: Method void QImage::detach()

[const] int dotsPerMeterX

Description: Method int QImage::dotsPerMeterX()

void dotsPerMeterX=(int arg1)

Description: Method void QImage::setDotsPerMeterX(int )

[const] int dotsPerMeterY

Description: Method int QImage::dotsPerMeterY()

void dotsPerMeterY=(int arg1)

Description: Method void QImage::setDotsPerMeterY(int )

[const] QImage dup

Description: Creates a copy of self

void fill(unsigned int pixel)

Description: Method void QImage::fill(int unsigned pixel)

[const] QImage_Format format

Description: Method QImage::Format QImage::format()

[static] QImage fromData(string data)

Description: Static method QImage QImage::fromData(const QByteArray &data, const char *format)

This method is static and can be called without an instance.

[static] QImage fromData(string data,string format)

Description: Static method QImage QImage::fromData(const QByteArray &data, const char *format)

This method is static and can be called without an instance.

[static] QImage fromData(string data,int size)

Description: Static method QImage QImage::fromData(const char unsigned *data, int size, const char *format)

This method is static and can be called without an instance.

[static] QImage fromData(string data,int size,string format)

Description: Static method QImage QImage::fromData(const char unsigned *data, int size, const char *format)

This method is static and can be called without an instance.

[const] bool hasAlphaChannel

Description: Method bool QImage::hasAlphaChannel()

[const] int height

Description: Method int QImage::height()

void invertPixels

Description: Method void QImage::invertPixels(QImage::InvertMode )

void invertPixels(const QImage_InvertMode arg1)

Description: Method void QImage::invertPixels(QImage::InvertMode )

[const] bool isDetached

Description: Method bool QImage::isDetached()

[const] bool isDetached?

Description: Method bool QImage::isDetached()

[const] bool isGrayscale

Description: Method bool QImage::isGrayscale()

[const] bool isGrayscale?

Description: Method bool QImage::isGrayscale()

[const] bool isNull

Description: Method bool QImage::isNull()

[const] bool isNull?

Description: Method bool QImage::isNull()

[const] bool is_const_object?

Description: Returns a value indicating whether the reference is a const reference

This method returns true, if self is a const reference. In that case, only const methods may be called on self.

bool load(QIODevice ptr device,string format)

Description: Method bool QImage::load(QIODevice *device, const char *format)

bool load(string fileName)

Description: Method bool QImage::load(const QString &fileName, const char *format)

bool load(string fileName,string format)

Description: Method bool QImage::load(const QString &fileName, const char *format)

bool loadFromData(string data)

Description: Method bool QImage::loadFromData(const QByteArray &data, const char *aformat)

bool loadFromData(string data,string aformat)

Description: Method bool QImage::loadFromData(const QByteArray &data, const char *aformat)

bool loadFromData(string buf,int len)

Description: Method bool QImage::loadFromData(const char unsigned *buf, int len, const char *format)

bool loadFromData(string buf,int len,string format)

Description: Method bool QImage::loadFromData(const char unsigned *buf, int len, const char *format)

[virtual,const] int metric(const QPaintDevice_PaintDeviceMetric metric)

Description: Virtual method int QImage::metric(QPaintDevice::PaintDeviceMetric metric)

This method can be reimplemented in a derived class.

[const] QImage mirrored

Description: Method QImage QImage::mirrored(bool horizontally, bool vertically)

[const] QImage mirrored(bool horizontally)

Description: Method QImage QImage::mirrored(bool horizontally, bool vertically)

[const] QImage mirrored(bool horizontally,bool vertically)

Description: Method QImage QImage::mirrored(bool horizontally, bool vertically)

[static] new QImage new

Description: Constructor QImage::QImage()

This method creates an object of class QImage.

[static] new QImage new(const QImage arg1)

Description: Constructor QImage::QImage(const QImage &)

This method creates an object of class QImage.

[static] new QImage new(int width,int height,const QImage_Format format)

Description: Constructor QImage::QImage(int width, int height, QImage::Format format)

This method creates an object of class QImage.

[static] new QImage new(const QSize size,const QImage_Format format)

Description: Constructor QImage::QImage(const QSize &size, QImage::Format format)

This method creates an object of class QImage.

[static] new QImage new(string fileName)

Description: Constructor QImage::QImage(const QString &fileName, const char *format)

This method creates an object of class QImage.

[static] new QImage new(string fileName,string format)

Description: Constructor QImage::QImage(const QString &fileName, const char *format)

This method creates an object of class QImage.

[static] new QImage new(string data,int width,int height,const QImage_Format format)

Description: Constructor QImage::QImage(const char unsigned *data, int width, int height, QImage::Format format)

This method creates an object of class QImage.

[static] new QImage new(string data,int width,int height,int bytesPerLine,const QImage_Format format)

Description: Constructor QImage::QImage(const char unsigned *data, int width, int height, int bytesPerLine, QImage::Format format)

This method creates an object of class QImage.

[const] int numBytes

Description: Method int QImage::numBytes()

[const] int numColors

Description: Method int QImage::numColors()

void numColors=(int arg1)

Description: Method void QImage::setNumColors(int )

[const] QPoint offset

Description: Method QPoint QImage::offset()

void offset=(const QPoint arg1)

Description: Method void QImage::setOffset(const QPoint &)

[virtual,const] QPaintEngine ptr paintEngine

Description: Virtual method QPaintEngine * QImage::paintEngine()

This method can be reimplemented in a derived class.

[const] unsigned int pixel(int x,int y)

Description: Method int unsigned QImage::pixel(int x, int y)

[const] unsigned int pixel(const QPoint pt)

Description: Method int unsigned QImage::pixel(const QPoint &pt)

[const] int pixelIndex(int x,int y)

Description: Method int QImage::pixelIndex(int x, int y)

[const] int pixelIndex(const QPoint pt)

Description: Method int QImage::pixelIndex(const QPoint &pt)

[const] QRect rect

Description: Method QRect QImage::rect()

[const] QImage rgbSwapped

Description: Method QImage QImage::rgbSwapped()

[const] bool save(QIODevice ptr device)

Description: Method bool QImage::save(QIODevice *device, const char *format, int quality)

[const] bool save(QIODevice ptr device,string format)

Description: Method bool QImage::save(QIODevice *device, const char *format, int quality)

[const] bool save(QIODevice ptr device,string format,int quality)

Description: Method bool QImage::save(QIODevice *device, const char *format, int quality)

[const] bool save(string fileName)

Description: Method bool QImage::save(const QString &fileName, const char *format, int quality)

[const] bool save(string fileName,string format)

Description: Method bool QImage::save(const QString &fileName, const char *format, int quality)

[const] bool save(string fileName,string format,int quality)

Description: Method bool QImage::save(const QString &fileName, const char *format, int quality)

[const] QImage scaled(int w,int h)

Description: Method QImage QImage::scaled(int w, int h, Qt::AspectRatioMode aspectMode, Qt::TransformationMode mode)

[const] QImage scaled(int w,int h,const Qt_AspectRatioMode aspectMode)

Description: Method QImage QImage::scaled(int w, int h, Qt::AspectRatioMode aspectMode, Qt::TransformationMode mode)

[const] QImage scaled(int w,int h,const Qt_AspectRatioMode aspectMode,const Qt_TransformationMode mode)

Description: Method QImage QImage::scaled(int w, int h, Qt::AspectRatioMode aspectMode, Qt::TransformationMode mode)

[const] QImage scaled(const QSize s)

Description: Method QImage QImage::scaled(const QSize &s, Qt::AspectRatioMode aspectMode, Qt::TransformationMode mode)

[const] QImage scaled(const QSize s,const Qt_AspectRatioMode aspectMode)

Description: Method QImage QImage::scaled(const QSize &s, Qt::AspectRatioMode aspectMode, Qt::TransformationMode mode)

[const] QImage scaled(const QSize s,const Qt_AspectRatioMode aspectMode,const Qt_TransformationMode mode)

Description: Method QImage QImage::scaled(const QSize &s, Qt::AspectRatioMode aspectMode, Qt::TransformationMode mode)

[const] QImage scaledToHeight(int h)

Description: Method QImage QImage::scaledToHeight(int h, Qt::TransformationMode mode)

[const] QImage scaledToHeight(int h,const Qt_TransformationMode mode)

Description: Method QImage QImage::scaledToHeight(int h, Qt::TransformationMode mode)

[const] QImage scaledToWidth(int w)

Description: Method QImage QImage::scaledToWidth(int w, Qt::TransformationMode mode)

[const] QImage scaledToWidth(int w,const Qt_TransformationMode mode)

Description: Method QImage QImage::scaledToWidth(int w, Qt::TransformationMode mode)

[const] string scanLine(int arg1)

Description: Method const char unsigned * QImage::scanLine(int )

[const] int serialNumber

Description: Method int QImage::serialNumber()

void setAlphaChannel(const QImage alphaChannel)

Description: Method void QImage::setAlphaChannel(const QImage &alphaChannel)

void setColor(int i,unsigned int c)

Description: Method void QImage::setColor(int i, int unsigned c)

void setColorCount(int arg1)

Description: Method void QImage::setColorCount(int )

void setColorTable(unsigned int[] colors)

Description: Method void QImage::setColorTable(const QVector<int unsigned> colors)

void setDotsPerMeterX(int arg1)

Description: Method void QImage::setDotsPerMeterX(int )

void setDotsPerMeterY(int arg1)

Description: Method void QImage::setDotsPerMeterY(int )

void setNumColors(int arg1)

Description: Method void QImage::setNumColors(int )

void setOffset(const QPoint arg1)

Description: Method void QImage::setOffset(const QPoint &)

void setPixel(int x,int y,unsigned int index_or_rgb)

Description: Method void QImage::setPixel(int x, int y, int unsigned index_or_rgb)

void setPixel(const QPoint pt,unsigned int index_or_rgb)

Description: Method void QImage::setPixel(const QPoint &pt, int unsigned index_or_rgb)

void setText(string key,string value)

Description: Method void QImage::setText(const QString &key, const QString &value)

void setText(string key,string lang,string arg3)

Description: Method void QImage::setText(const char *key, const char *lang, const QString &)

[const] QSize size

Description: Method QSize QImage::size()

[const] string text(string key)

Description: Method QString QImage::text(const char *key, const char *lang)

[const] string text(string key,string lang)

Description: Method QString QImage::text(const char *key, const char *lang)

[const] string text(const QImageTextKeyLang arg1)

Description: Method QString QImage::text(const QImageTextKeyLang &)

[const] string[] textKeys

Description: Method QStringList QImage::textKeys()

[const] string[] textLanguages

Description: Method QStringList QImage::textLanguages()

[const] QImageTextKeyLang[] textList

Description: Method QList<class QImageTextKeyLang> QImage::textList()

[const] QImage transformed(const QMatrix matrix)

Description: Method QImage QImage::transformed(const QMatrix &matrix, Qt::TransformationMode mode)

[const] QImage transformed(const QMatrix matrix,const Qt_TransformationMode mode)

Description: Method QImage QImage::transformed(const QMatrix &matrix, Qt::TransformationMode mode)

[const] QImage transformed(const QTransform matrix)

Description: Method QImage QImage::transformed(const QTransform &matrix, Qt::TransformationMode mode)

[const] QImage transformed(const QTransform matrix,const Qt_TransformationMode mode)

Description: Method QImage QImage::transformed(const QTransform &matrix, Qt::TransformationMode mode)

[static] QMatrix trueMatrix(const QMatrix arg1,int w,int h)

Description: Static method QMatrix QImage::trueMatrix(const QMatrix &, int w, int h)

This method is static and can be called without an instance.

[static] QTransform trueMatrix(const QTransform arg1,int w,int h)

Description: Static method QTransform QImage::trueMatrix(const QTransform &, int w, int h)

This method is static and can be called without an instance.

[const] bool valid(int x,int y)

Description: Method bool QImage::valid(int x, int y)

[const] bool valid(const QPoint pt)

Description: Method bool QImage::valid(const QPoint &pt)

[const] int width

Description: Method int QImage::width()