- Qt 6.9
- Qt GUI
- C++ Classes
- QImage
- Qt 6.9.3 Reference Documentation

# List of All Members for QImage

This is the complete list of members for QImage, including inherited members.

- enum Format
- enum InvertMode
- enum PaintDeviceMetric
- QImage()
- QImage(const char *const[])
- QImage(const QSize &, QImage::Format)
- QImage(const QString &, const char *)
- QImage(int, int, QImage::Format)
- QImage(const uchar *, int, int, QImage::Format, QImageCleanupFunction, void *)
- QImage(uchar *, int, int, QImage::Format, QImageCleanupFunction, void *)
- QImage(const uchar *, int, int, qsizetype, QImage::Format, QImageCleanupFunction, void *)
- QImage(uchar *, int, int, qsizetype, QImage::Format, QImageCleanupFunction, void *)
- QImage(const QImage &)
- QImage(QImage &&)
- ~QImage()
- allGray() const : bool
- applyColorTransform(const QColorTransform &)
- applyColorTransform(const QColorTransform &, QImage::Format, Qt::ImageConversionFlags)
- bitPlaneCount() const : int
- bits() : uchar *
- bits() const : const uchar *
- bytesPerLine() const : qsizetype
- cacheKey() const : qint64
- color(int) const : QRgb
- colorCount() const : int
- colorCount() const : int
- colorSpace() const : QColorSpace
- colorTable() const : QList<QRgb>
- colorTransformed(const QColorTransform &) const : QImage
- colorTransformed(const QColorTransform &, QImage::Format, Qt::ImageConversionFlags) const : QImage
- colorTransformed(const QColorTransform &) : QImage
- colorTransformed(const QColorTransform &, QImage::Format, Qt::ImageConversionFlags) : QImage
- constBits() const : const uchar *
- constScanLine(int) const : const uchar *
- convertTo(QImage::Format, Qt::ImageConversionFlags)
- convertToColorSpace(const QColorSpace &)
- convertToColorSpace(const QColorSpace &, QImage::Format, Qt::ImageConversionFlags)
- convertToFormat(QImage::Format, Qt::ImageConversionFlags) : QImage
- convertToFormat(QImage::Format, Qt::ImageConversionFlags) const : QImage
- convertToFormat(QImage::Format, const QList<QRgb> &, Qt::ImageConversionFlags) const : QImage
- convertedTo(QImage::Format, Qt::ImageConversionFlags) : QImage
- convertedTo(QImage::Format, Qt::ImageConversionFlags) const : QImage
- convertedToColorSpace(const QColorSpace &) const : QImage
- convertedToColorSpace(const QColorSpace &, QImage::Format, Qt::ImageConversionFlags) : QImage
- convertedToColorSpace(const QColorSpace &, QImage::Format, Qt::ImageConversionFlags) const : QImage
- copy(const QRect &) const : QImage
- copy(int, int, int, int) const : QImage
- createAlphaMask(Qt::ImageConversionFlags) const : QImage
- createHeuristicMask(bool) const : QImage
- createMaskFromColor(QRgb, Qt::MaskMode) const : QImage
- depth() const : int
- depth() const : int
- deviceIndependentSize() const : QSizeF
- devicePixelRatio() const : qreal
- devicePixelRatio() const : qreal
- devicePixelRatioF() const : qreal
- dotsPerMeterX() const : int
- dotsPerMeterY() const : int
- encodeMetricF(QPaintDevice::PaintDeviceMetric, double) : int
- fill(uint)
- fill(Qt::GlobalColor)
- fill(const QColor &)
- flip(Qt::Orientations)
- flipped(Qt::Orientations) : QImage
- flipped(Qt::Orientations) const : QImage
- format() const : QImage::Format
- fromData(QByteArrayView, const char *) : QImage
- fromData(const QByteArray &, const char *) : QImage
- fromData(const uchar *, int, const char *) : QImage
- fromHBITMAP(HBITMAP) : QImage
- fromHICON(HICON) : QImage
- hasAlphaChannel() const : bool
- height() const : int
- height() const : int
- heightMM() const : int

- invertPixels(QImage::InvertMode)
- isGrayscale() const : bool
- isNull() const : bool
- load(const QString &, const char *) : bool
- load(QIODevice *, const char *) : bool
- loadFromData(QByteArrayView, const char *) : bool
- loadFromData(const QByteArray &, const char *) : bool
- loadFromData(const uchar *, int, const char *) : bool
- logicalDpiX() const : int
- logicalDpiY() const : int
- metric(QPaintDevice::PaintDeviceMetric) const : int
- mirror(bool, bool)
- mirrored(bool, bool) : QImage
- mirrored(bool, bool) const : QImage
- offset() const : QPoint
- paintEngine() const : QPaintEngine *
- paintingActive() const : bool
- physicalDpiX() const : int
- physicalDpiY() const : int
- pixel(const QPoint &) const : QRgb
- pixel(int, int) const : QRgb
- pixelColor(const QPoint &) const : QColor
- pixelColor(int, int) const : QColor
- pixelFormat() const : QPixelFormat
- pixelIndex(const QPoint &) const : int
- pixelIndex(int, int) const : int
- rect() const : QRect
- reinterpretAsFormat(QImage::Format) : bool
- rgbSwap()
- rgbSwapped() : QImage
- rgbSwapped() const : QImage
- save(const QString &, const char *, int) const : bool
- save(QIODevice *, const char *, int) const : bool
- scaled(const QSize &, Qt::AspectRatioMode, Qt::TransformationMode) const : QImage
- scaled(int, int, Qt::AspectRatioMode, Qt::TransformationMode) const : QImage
- scaledToHeight(int, Qt::TransformationMode) const : QImage
- scaledToWidth(int, Qt::TransformationMode) const : QImage
- scanLine(int) : uchar *
- scanLine(int) const : const uchar *
- setAlphaChannel(const QImage &)
- setColor(int, QRgb)
- setColorCount(int)
- setColorSpace(const QColorSpace &)
- setColorTable(const QList<QRgb> &)
- setDevicePixelRatio(qreal)
- setDotsPerMeterX(int)
- setDotsPerMeterY(int)
- setOffset(const QPoint &)
- setPixel(const QPoint &, uint)
- setPixel(int, int, uint)
- setPixelColor(const QPoint &, const QColor &)
- setPixelColor(int, int, const QColor &)
- setText(const QString &, const QString &)
- size() const : QSize
- sizeInBytes() const : qsizetype
- swap(QImage &)
- text(const QString &) const : QString
- textKeys() const : QStringList
- toCGImage() const : CGImageRef
- toHBITMAP() const : HBITMAP
- toHICON(const QImage &) const : HICON
- toImageFormat(QPixelFormat) : QImage::Format
- toPixelFormat(QImage::Format) : QPixelFormat
- transformed(const QTransform &, Qt::TransformationMode) const : QImage
- trueMatrix(const QTransform &, int, int) : QTransform
- valid(const QPoint &) const : bool
- valid(int, int) const : bool
- width() const : int
- width() const : int
- widthMM() const : int
- operator QVariant() const : QVariant
- operator!=(const QImage &) const : bool
- operator=(QImage &&) : QImage &
- operator=(const QImage &) : QImage &
- operator==(const QImage &) const : bool