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QImageReader Class Reference
[
QtGui
module]
Types
enum
ImageReaderError
{ UnknownError, FileNotFoundError, DeviceError, UnsupportedFormatError, InvalidDataError }
Methods
__init__
(
self
)
__init__
(
self
, QIODevice, QByteArray
format
= QByteArray())
__init__
(
self
, QString, QByteArray
format
= QByteArray())
bool
autoDetectImageFormat
(
self
)
QColor
backgroundColor
(
self
)
bool
canRead
(
self
)
QRect
clipRect
(
self
)
int
currentImageNumber
(
self
)
QRect
currentImageRect
(
self
)
bool
decideFormatFromContent
(
self
)
QIODevice
device
(
self
)
ImageReaderError
error
(
self
)
QString
errorString
(
self
)
QString
fileName
(
self
)
QByteArray
format
(
self
)
int
imageCount
(
self
)
QImage.Format
imageFormat
(
self
)
bool
jumpToImage
(
self
, int)
bool
jumpToNextImage
(
self
)
int
loopCount
(
self
)
int
nextImageDelay
(
self
)
int
quality
(
self
)
QImage
read
(
self
)
bool
read
(
self
, QImage)
QRect
scaledClipRect
(
self
)
QSize
scaledSize
(
self
)
setAutoDetectImageFormat
(
self
, bool)
setBackgroundColor
(
self
, QColor)
setClipRect
(
self
, QRect)
setDecideFormatFromContent
(
self
, bool)
setDevice
(
self
, QIODevice)
setFileName
(
self
, QString)
setFormat
(
self
, QByteArray)
setQuality
(
self
, int)
setScaledClipRect
(
self
, QRect)
setScaledSize
(
self
, QSize)
QSize
size
(
self
)
bool
supportsAnimation
(
self
)
bool
supportsOption
(
self
, QImageIOHandler.ImageOption)
QString
text
(
self
, QString)
QStringList
textKeys
(
self
)
Static Methods
QByteArray
imageFormat
(QString)
QByteArray
imageFormat
(QIODevice)
list-of-QByteArray
supportedImageFormats
()
Detailed Description
Type Documentation
QImageReader.ImageReaderError
Method Documentation
QImageReader.__init__ (
self
)
QImageReader.__init__ (
self
,
QIODevice
,
QByteArray
format
= QByteArray())
QImageReader.__init__ (
self
, QString,
QByteArray
format
= QByteArray())
bool QImageReader.autoDetectImageFormat (
self
)
QColor
QImageReader.backgroundColor (
self
)
bool QImageReader.canRead (
self
)
QRect
QImageReader.clipRect (
self
)
int QImageReader.currentImageNumber (
self
)
QRect
QImageReader.currentImageRect (
self
)
bool QImageReader.decideFormatFromContent (
self
)
QIODevice
QImageReader.device (
self
)
ImageReaderError
QImageReader.error (
self
)
QString QImageReader.errorString (
self
)
QString QImageReader.fileName (
self
)
QByteArray
QImageReader.format (
self
)
int QImageReader.imageCount (
self
)
QByteArray
QImageReader.imageFormat (QString)
QByteArray
QImageReader.imageFormat (
QIODevice
)
QImage.Format
QImageReader.imageFormat (
self
)
bool QImageReader.jumpToImage (
self
, int)
bool QImageReader.jumpToNextImage (
self
)
int QImageReader.loopCount (
self
)
int QImageReader.nextImageDelay (
self
)
int QImageReader.quality (
self
)
QImage
QImageReader.read (
self
)
bool QImageReader.read (
self
,
QImage
)
QRect
QImageReader.scaledClipRect (
self
)
QSize
QImageReader.scaledSize (
self
)
QImageReader.setAutoDetectImageFormat (
self
, bool)
QImageReader.setBackgroundColor (
self
,
QColor
)
QImageReader.setClipRect (
self
,
QRect
)
QImageReader.setDecideFormatFromContent (
self
, bool)
QImageReader.setDevice (
self
,
QIODevice
)
QImageReader.setFileName (
self
, QString)
QImageReader.setFormat (
self
,
QByteArray
)
QImageReader.setQuality (
self
, int)
QImageReader.setScaledClipRect (
self
,
QRect
)
QImageReader.setScaledSize (
self
,
QSize
)
QSize
QImageReader.size (
self
)
list-of-QByteArray QImageReader.supportedImageFormats ()
bool QImageReader.supportsAnimation (
self
)
bool QImageReader.supportsOption (
self
,
QImageIOHandler.ImageOption
)
QString QImageReader.text (
self
, QString)
QStringList QImageReader.textKeys (
self
)
PyQt 4.8 for X11
Copyright ©
Riverbank Computing Ltd
and
Nokia
2010
Qt 4.7.0