Qt
Internal/Contributor docs for the Qt SDK. Note: These are NOT official API docs; those are found at https://doc.qt.io/
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QImage Member List

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

allGray() constQImage
applyColorTransform(const QColorTransform &transform)QImage
applyColorTransform(const QColorTransform &transform, QImage::Format format, Qt::ImageConversionFlags flags=Qt::AutoColor)QImage
bitPlaneCount() constQImage
bits()QImage
bits() constQImage
bytesPerLine() constQImage
cacheKey() constQImage
color(int i) constQImage
colorCount() constQImage
colorSpace() constQImage
colorTable() constQImage
colorTransformed(const QColorTransform &transform) const &QImage
colorTransformed(const QColorTransform &transform, QImage::Format format, Qt::ImageConversionFlags flags=Qt::AutoColor) const &QImage
colorTransformed(const QColorTransform &transform) &&QImage
colorTransformed(const QColorTransform &transform, QImage::Format format, Qt::ImageConversionFlags flags=Qt::AutoColor) &&QImage
constBits() constQImage
constScanLine(int) constQImage
convertedTo(Format f, Qt::ImageConversionFlags flags=Qt::AutoColor) const &QImageinline
convertedTo(Format f, Qt::ImageConversionFlags flags=Qt::AutoColor) &&QImageinline
convertedToColorSpace(const QColorSpace &colorSpace) constQImage
convertedToColorSpace(const QColorSpace &colorSpace, QImage::Format format, Qt::ImageConversionFlags flags=Qt::AutoColor) const &QImage
convertedToColorSpace(const QColorSpace &colorSpace, QImage::Format format, Qt::ImageConversionFlags flags=Qt::AutoColor) &&QImage
convertTo(Format f, Qt::ImageConversionFlags flags=Qt::AutoColor)QImage
convertToColorSpace(const QColorSpace &colorSpace)QImage
convertToColorSpace(const QColorSpace &colorSpace, QImage::Format format, Qt::ImageConversionFlags flags=Qt::AutoColor)QImage
convertToFormat(Format f, Qt::ImageConversionFlags flags=Qt::AutoColor) const &QImageinline
convertToFormat(Format f, Qt::ImageConversionFlags flags=Qt::AutoColor) &&QImageinline
convertToFormat(Format f, const QList< QRgb > &colorTable, Qt::ImageConversionFlags flags=Qt::AutoColor) constQImage
convertToFormat_helper(Format format, Qt::ImageConversionFlags flags) constQImageprotected
convertToFormat_inplace(Format format, Qt::ImageConversionFlags flags)QImageprotected
copy(const QRect &rect=QRect()) constQImage
copy(int x, int y, int w, int h) constQImageinline
createAlphaMask(Qt::ImageConversionFlags flags=Qt::AutoColor) constQImage
createHeuristicMask(bool clipTight=true) constQImage
createMaskFromColor(QRgb color, Qt::MaskMode mode=Qt::MaskInColor) constQImage
data_ptr()QImageinline
DataPtr typedefQImage
depth() constQImage
detach()QImage
detachMetadata(bool invalidateCache=false)QImageprotected
deviceIndependentSize() constQImage
devicePixelRatio() constQImage
devicePixelRatioF() constQPaintDeviceinline
devicePixelRatioFScale()QPaintDeviceinlinestatic
devType() const overrideQImagevirtual
dotsPerMeterX() constQImage
dotsPerMeterY() constQImage
encodeMetricF(PaintDeviceMetric metric, double value)QPaintDeviceinlinestatic
fill(uint pixel)QImage
fill(const QColor &color)QImage
fill(Qt::GlobalColor color)QImage
flip(Qt::Orientations orient=Qt::Vertical)QImageinline
flipped(Qt::Orientations orient=Qt::Vertical) const &QImageinline
flipped(Qt::Orientations orient=Qt::Vertical) &&QImageinline
Format enum nameQImage
format() constQImage
Format_A2BGR30_Premultiplied enum valueQImage
Format_A2RGB30_Premultiplied enum valueQImage
Format_Alpha8 enum valueQImage
Format_ARGB32 enum valueQImage
Format_ARGB32_Premultiplied enum valueQImage
Format_ARGB4444_Premultiplied enum valueQImage
Format_ARGB6666_Premultiplied enum valueQImage
Format_ARGB8555_Premultiplied enum valueQImage
Format_ARGB8565_Premultiplied enum valueQImage
Format_BGR30 enum valueQImage
Format_BGR888 enum valueQImage
Format_CMYK8888 enum valueQImage
Format_Grayscale16 enum valueQImage
Format_Grayscale8 enum valueQImage
Format_Indexed8 enum valueQImage
Format_Invalid enum valueQImage
Format_Mono enum valueQImage
Format_MonoLSB enum valueQImage
Format_RGB16 enum valueQImage
Format_RGB30 enum valueQImage
Format_RGB32 enum valueQImage
Format_RGB444 enum valueQImage
Format_RGB555 enum valueQImage
Format_RGB666 enum valueQImage
Format_RGB888 enum valueQImage
Format_RGBA16FPx4 enum valueQImage
Format_RGBA16FPx4_Premultiplied enum valueQImage
Format_RGBA32FPx4 enum valueQImage
Format_RGBA32FPx4_Premultiplied enum valueQImage
Format_RGBA64 enum valueQImage
Format_RGBA64_Premultiplied enum valueQImage
Format_RGBA8888 enum valueQImage
Format_RGBA8888_Premultiplied enum valueQImage
Format_RGBX16FPx4 enum valueQImage
Format_RGBX32FPx4 enum valueQImage
Format_RGBX64 enum valueQImage
Format_RGBX8888 enum valueQImage
fromData(QByteArrayView data, const char *format=nullptr)QImagestatic
fromData(const uchar *data, int size, const char *format=nullptr)QImagestatic
fromData(const QByteArray &data, const char *format=nullptr)QImageinlinestatic
getDecodedMetricF(PaintDeviceMetric metricA, PaintDeviceMetric metricB) constQPaintDeviceprotected
hasAlphaChannel() constQImage
height() constQImage
heightMM() constQPaintDeviceinline
initPainter(QPainter *painter) constQPaintDeviceprotectedvirtual
InvertMode enum nameQImage
invertPixels(InvertMode=InvertRgb)QImage
InvertRgb enum valueQImage
InvertRgba enum valueQImage
isDetached() constQImage
isGrayscale() constQImage
isNull() constQImage
load(QIODevice *device, const char *format)QImage
load(const QString &fileName, const char *format=nullptr)QImage
loadFromData(QByteArrayView data, const char *format=nullptr)QImage
loadFromData(const uchar *buf, int len, const char *format=nullptr)QImage
loadFromData(const QByteArray &data, const char *format=nullptr)QImageinline
logicalDpiX() constQPaintDeviceinline
logicalDpiY() constQPaintDeviceinline
metric(PaintDeviceMetric metric) const overrideQImageprotectedvirtual
mirrored_helper(bool horizontal, bool vertical) constQImageprotected
mirrored_inplace(bool horizontal, bool vertical)QImageprotected
NImageFormats enum valueQImage
offset() constQImage
operator QVariant() constQImage
operator!=(const QImage &) constQImage
operator<<(QDataStream &stream, const QImage &image)QImagerelated
operator=(const QImage &)QImage
operator==(const QImage &) constQImage
operator>>(QDataStream &stream, QImage &image)QImagerelated
PaintDeviceMetric enum nameQPaintDevice
paintEngine() const overrideQImagevirtual
paintersQPaintDeviceprotected
paintingActive() constQPaintDeviceinline
PdmDepth enum valueQPaintDevice
PdmDevicePixelRatio enum valueQPaintDevice
PdmDevicePixelRatioF_EncodedA enum valueQPaintDevice
PdmDevicePixelRatioF_EncodedB enum valueQPaintDevice
PdmDevicePixelRatioScaled enum valueQPaintDevice
PdmDpiX enum valueQPaintDevice
PdmDpiY enum valueQPaintDevice
PdmHeight enum valueQPaintDevice
PdmHeightMM enum valueQPaintDevice
PdmNumColors enum valueQPaintDevice
PdmPhysicalDpiX enum valueQPaintDevice
PdmPhysicalDpiY enum valueQPaintDevice
PdmWidth enum valueQPaintDevice
PdmWidthMM enum valueQPaintDevice
physicalDpiX() constQPaintDeviceinline
physicalDpiY() constQPaintDeviceinline
pixel(int x, int y) constQImage
pixel(const QPoint &pt) constQImageinline
pixelColor(int x, int y) constQImage
pixelColor(const QPoint &pt) constQImageinline
pixelFormat() const noexceptQImage
pixelIndex(int x, int y) constQImage
pixelIndex(const QPoint &pt) constQImageinline
QBlittablePlatformPixmap classQImagefriend
QImage() noexceptQImage
QImage(const QSize &size, Format format)QImage
QImage(int width, int height, Format format)QImage
QImage(uchar *data, int width, int height, Format format, QImageCleanupFunction cleanupFunction=nullptr, void *cleanupInfo=nullptr)QImage
QImage(const uchar *data, int width, int height, Format format, QImageCleanupFunction cleanupFunction=nullptr, void *cleanupInfo=nullptr)QImage
QImage(uchar *data, int width, int height, qsizetype bytesPerLine, Format format, QImageCleanupFunction cleanupFunction=nullptr, void *cleanupInfo=nullptr)QImage
QImage(const uchar *data, int width, int height, qsizetype bytesPerLine, Format format, QImageCleanupFunction cleanupFunction=nullptr, void *cleanupInfo=nullptr)QImage
QImage(const char *const xpm[])QImageexplicit
QImage(const QString &fileName, const char *format=nullptr)QImageexplicit
QImage(const QImage &)QImage
QImage(QImage &&other) noexceptQImageinline
QImageCleanupFunctionQImagerelated
QImageDataQImagefriend
QPaintDevice() noexceptQPaintDeviceprotected
QPixmapCacheEntry classQImagefriend
QRasterPlatformPixmap classQImagefriend
rect() constQImage
redirected(QPoint *offset) constQPaintDeviceprotectedvirtual
reinterpretAsFormat(Format f)QImage
rgbSwap()QImageinline
rgbSwapped() const &QImageinline
rgbSwapped() &&QImageinline
rgbSwapped_helper() constQImageprotected
rgbSwapped_inplace()QImageprotected
save(const QString &fileName, const char *format=nullptr, int quality=-1) constQImage
save(QIODevice *device, const char *format=nullptr, int quality=-1) constQImage
scaled(int w, int h, Qt::AspectRatioMode aspectMode=Qt::IgnoreAspectRatio, Qt::TransformationMode mode=Qt::FastTransformation) constQImageinline
scaled(const QSize &s, Qt::AspectRatioMode aspectMode=Qt::IgnoreAspectRatio, Qt::TransformationMode mode=Qt::FastTransformation) constQImage
scaledToHeight(int h, Qt::TransformationMode mode=Qt::FastTransformation) constQImage
scaledToWidth(int w, Qt::TransformationMode mode=Qt::FastTransformation) constQImage
scanLine(int)QImage
scanLine(int) constQImage
setAlphaChannel(const QImage &alphaChannel)QImage
setColor(int i, QRgb c)QImage
setColorCount(int)QImage
setColorSpace(const QColorSpace &colorSpace)QImage
setColorTable(const QList< QRgb > &colors)QImage
setDevicePixelRatio(qreal scaleFactor)QImage
setDotsPerMeterX(int)QImage
setDotsPerMeterY(int)QImage
setOffset(const QPoint &)QImage
setPixel(int x, int y, uint index_or_rgb)QImage
setPixel(const QPoint &pt, uint index_or_rgb)QImageinline
setPixelColor(int x, int y, const QColor &c)QImage
setPixelColor(const QPoint &pt, const QColor &c)QImageinline
setText(const QString &key, const QString &value)QImage
sharedPainter() constQPaintDeviceprotectedvirtual
size() constQImage
sizeInBytes() constQImage
smoothScaled(int w, int h) constQImageprotected
swap(QImage &other) noexceptQImageinline
text(const QString &key=QString()) constQImage
textKeys() constQImage
toImageFormat(QPixelFormat format) noexceptQImagestatic
toPixelFormat(QImage::Format format) noexceptQImagestatic
transformed(const QTransform &matrix, Qt::TransformationMode mode=Qt::FastTransformation) constQImage
trueMatrix(const QTransform &, int w, int h)QImagestatic
valid(int x, int y) constQImage
valid(const QPoint &pt) constQImageinline
width() constQImage
widthMM() constQPaintDeviceinline
~QImage()QImage
~QPaintDevice()QPaintDevicevirtual