NAME

Qt::Gui::QImage

PUBLIC METHODS

QImage()

QImage(const char ** xpm)

QImage(const QImage & arg0)

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

QImage(const QString & fileName, const char * format)

QImage(const QString & fileName, const char * format = 0)

QImage(const char * fileName, const char * format)

QImage(const char * fileName, const char * format = 0)

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

QImage(uchar * data, int width, int height, QImage::Format format)

QImage(const uchar * data, int width, int height, QImage::Format format)

QImage(uchar * data, int width, int height, int bytesPerLine, QImage::Format format)

QImage(const uchar * data, int width, int height, int bytesPerLine, QImage::Format format)

~QImage()

bool allGray()

QImage alphaChannel()

int bitPlaneCount()

uchar * bits()

const uchar * bits()

int byteCount()

int bytesPerLine()

qint64 cacheKey()

unsigned int color(int i)

int colorCount()

QVector<unsigned int> colorTable()

const uchar * constBits()

const uchar * constScanLine(int arg0)

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

QImage convertToFormat(QImage::Format f, QFlags<Qt::ImageConversionFlag> flags = Qt::AutoColor)

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

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

QImage copy(const QRect & rect)

QImage copy(const QRect & rect = QRect())

QImage copy(int x, int y, int w, int h)

QImage createAlphaMask(QFlags<Qt::ImageConversionFlag> flags)

QImage createAlphaMask(QFlags<Qt::ImageConversionFlag> flags = Qt::AutoColor)

QImage createHeuristicMask(bool clipTight)

QImage createHeuristicMask(bool clipTight = true)

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

QImage createMaskFromColor(unsigned int color, Qt::MaskMode mode = Qt::MaskInColor)

QImageData * & data_ptr()

int depth()

void detach()

int devType()

int dotsPerMeterX()

int dotsPerMeterY()

void fill(uint pixel)

QImage::Format format()

static QImage fromData(const QByteArray & data, const char * format)

static QImage fromData(const QByteArray & data, const char * format = 0)

static QImage fromData(const uchar * data, int size, const char * format)

static QImage fromData(const uchar * data, int size, const char * format = 0)

bool hasAlphaChannel()

int height()

void invertPixels(QImage::InvertMode arg0)

void invertPixels(QImage::InvertMode arg0 = QImage::InvertRgb)

bool isDetached()

bool isGrayscale()

bool isNull()

bool load(QIODevice * device, const char * format)

bool load(const QString & fileName, const char * format)

bool load(const QString & fileName, const char * format = 0)

bool loadFromData(const QByteArray & data, const char * aformat)

bool loadFromData(const QByteArray & data, const char * aformat = 0)

bool loadFromData(const uchar * buf, int len, const char * format)

bool loadFromData(const uchar * buf, int len, const char * format = 0)

QImage mirrored(bool horizontally, bool vertically)

QImage mirrored(bool horizontally, bool vertically = true)

QImage mirrored(bool horizontally = false, bool vertically = true)

int numBytes()

int numColors()

QPoint offset()

QVariant operator QVariant()

bool operator!=(const QImage & arg0)

QImage & operator=(const QImage & arg0)

bool operator==(const QImage & arg0)

QPaintEngine * paintEngine()

unsigned int pixel(const QPoint & pt)

unsigned int pixel(int x, int y)

int pixelIndex(const QPoint & pt)

int pixelIndex(int x, int y)

QRect rect()

QImage rgbSwapped()

bool save(const QString & fileName, const char * format, int quality)

bool save(const QString & fileName, const char * format, int quality = -1)

bool save(const QString & fileName, const char * format = 0, int quality = -1)

bool save(QIODevice * device, const char * format, int quality)

bool save(QIODevice * device, const char * format, int quality = -1)

bool save(QIODevice * device, const char * format = 0, int quality = -1)

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

QImage scaled(const QSize & s, Qt::AspectRatioMode aspectMode, Qt::TransformationMode mode = Qt::FastTransformation)

QImage scaled(const QSize & s, Qt::AspectRatioMode aspectMode = Qt::IgnoreAspectRatio, Qt::TransformationMode mode = Qt::FastTransformation)

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

QImage scaled(int w, int h, Qt::AspectRatioMode aspectMode, Qt::TransformationMode mode = Qt::FastTransformation)

QImage scaled(int w, int h, Qt::AspectRatioMode aspectMode = Qt::IgnoreAspectRatio, Qt::TransformationMode mode = Qt::FastTransformation)

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

QImage scaledToHeight(int h, Qt::TransformationMode mode = Qt::FastTransformation)

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

QImage scaledToWidth(int w, Qt::TransformationMode mode = Qt::FastTransformation)

uchar * scanLine(int arg0)

const uchar * scanLine(int arg0)

int serialNumber()

void setAlphaChannel(const QImage & alphaChannel)

void setColor(int i, unsigned int c)

void setColorCount(int arg0)

void setDotsPerMeterX(int arg0)

void setDotsPerMeterY(int arg0)

void setNumColors(int arg0)

void setOffset(const QPoint & arg0)

void setPixel(const QPoint & pt, uint index_or_rgb)

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

void setText(const QString & key, const QString & value)

void setText(const char * key, const char * lang, const QString & arg2)

QSize size()

QString text(const QString & key)

QString text(const QString & key = QString())

QString text(const QImageTextKeyLang & arg0)

QString text(const char * key, const char * lang)

QString text(const char * key, const char * lang = 0)

QStringList textKeys()

QStringList textLanguages()

QList<QImageTextKeyLang> textList()

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

QImage transformed(const QMatrix & matrix, Qt::TransformationMode mode = Qt::FastTransformation)

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

QImage transformed(const QTransform & matrix, Qt::TransformationMode mode = Qt::FastTransformation)

static QMatrix trueMatrix(const QMatrix & arg0, int w, int h)

static QTransform trueMatrix(const QTransform & arg0, int w, int h)

bool valid(const QPoint & pt)

bool valid(int x, int y)

int width()

ENUM VALUES

InvertRgb

InvertRgba

Format_Invalid

Format_Mono

Format_MonoLSB

Format_Indexed8

Format_RGB32

Format_ARGB32

Format_ARGB32_Premultiplied

Format_RGB16

Format_ARGB8565_Premultiplied

Format_RGB666

Format_ARGB6666_Premultiplied

Format_RGB555

Format_ARGB8555_Premultiplied

Format_RGB888

Format_RGB444

Format_ARGB4444_Premultiplied

NImageFormats

EXPORT

None by default.

AUTHOR

Dongxu Ma <dongxu@cpan.org>

COPYRIGHT AND LICENSE

Copyright (C) 2011 - 2012 by Dongxu Ma

This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

See http://dev.perl.org/licenses/artistic.html