List of All Members for QImageWriter

这是完整成员列表为 QImageWriter ，包括继承的成员。

enum ImageWriterError
QImageWriter ()
QImageWriter (QIODevice *, const QByteArray &)
QImageWriter (const QString &, const QByteArray &)
~QImageWriter ()
canWrite () const : bool
compression () const : int
device () const : QIODevice *
error () const : QImageWriter::ImageWriterError
errorString () const : QString
fileName () const : QString
format () const : QByteArray
gamma () const : float
imageFormatsForMimeType (const QByteArray &) : QList<QByteArray>
optimizedWrite () const : bool
progressiveScanWrite () const : bool
quality () const : int
setCompression (int )
setDevice (QIODevice *)

setFileName (const QString &)
setFormat (const QByteArray &)
setGamma (float )
setOptimizedWrite (bool )
setProgressiveScanWrite (bool )
setQuality (int )
setSubType (const QByteArray &)
setText (const QString &, const QString &)
setTransformation (QImageIOHandler::Transformations )
subType () const : QByteArray
supportedImageFormats () : QList<QByteArray>
supportedMimeTypes () : QList<QByteArray>
supportedSubTypes () const : QList<QByteArray>
supportsOption (QImageIOHandler::ImageOption ) const : bool
tr (const char *, const char *, int ) : QString
trUtf8 (const char *, const char *, int ) : QString
transformation () const : QImageIOHandler::Transformations
write (const QImage &) : bool