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QImageWriter Class Reference
[
QtGui
module]
Types
enum
ImageWriterError
{ UnknownError, DeviceError, UnsupportedFormatError }
Methods
__init__
(
self
)
__init__
(
self
, QIODevice, QByteArray)
__init__
(
self
, QString, QByteArray
format
= QByteArray())
bool
canWrite
(
self
)
int
compression
(
self
)
QString
description
(
self
)
QIODevice
device
(
self
)
ImageWriterError
error
(
self
)
QString
errorString
(
self
)
QString
fileName
(
self
)
QByteArray
format
(
self
)
float
gamma
(
self
)
int
quality
(
self
)
setCompression
(
self
, int)
setDescription
(
self
, QString)
setDevice
(
self
, QIODevice)
setFileName
(
self
, QString)
setFormat
(
self
, QByteArray)
setGamma
(
self
, float)
setQuality
(
self
, int)
setText
(
self
, QString, QString)
bool
supportsOption
(
self
, QImageIOHandler.ImageOption)
bool
write
(
self
, QImage)
Static Methods
list-of-QByteArray
supportedImageFormats
()
Detailed Description
Type Documentation
QImageWriter.ImageWriterError
Method Documentation
QImageWriter.__init__ (
self
)
QImageWriter.__init__ (
self
,
QIODevice
,
QByteArray
)
QImageWriter.__init__ (
self
, QString,
QByteArray
format
= QByteArray())
bool QImageWriter.canWrite (
self
)
int QImageWriter.compression (
self
)
QString QImageWriter.description (
self
)
QIODevice
QImageWriter.device (
self
)
ImageWriterError
QImageWriter.error (
self
)
QString QImageWriter.errorString (
self
)
QString QImageWriter.fileName (
self
)
QByteArray
QImageWriter.format (
self
)
float QImageWriter.gamma (
self
)
int QImageWriter.quality (
self
)
QImageWriter.setCompression (
self
, int)
QImageWriter.setDescription (
self
, QString)
QImageWriter.setDevice (
self
,
QIODevice
)
QImageWriter.setFileName (
self
, QString)
QImageWriter.setFormat (
self
,
QByteArray
)
QImageWriter.setGamma (
self
, float)
QImageWriter.setQuality (
self
, int)
QImageWriter.setText (
self
, QString, QString)
list-of-QByteArray QImageWriter.supportedImageFormats ()
bool QImageWriter.supportsOption (
self
,
QImageIOHandler.ImageOption
)
bool QImageWriter.write (
self
,
QImage
)
PyQt 4.8 for X11
Copyright ©
Riverbank Computing Ltd
and
Nokia
2010
Qt 4.7.0