QImageWriterPrivate Class Reference

Collaboration diagram for QImageWriterPrivate:

Public Member Functions
	QImageWriterPrivate (QImageWriter *qq)
bool	canWriteHelper ()

Public Attributes
QByteArray	format
QIODevice *	device
bool	deleteDevice
QImageIOHandler *	handler
int	quality
int	compression
float	gamma
QString	description
QString	text
QByteArray	subType
bool	optimizedWrite
bool	progressiveScanWrite
QImageIOHandler::Transformations	transformation
QImageWriter::ImageWriterError	imageWriterError
QString	errorString
QImageWriter *	q

Detailed Description

Definition at line 201 of file qimagewriter.cpp.

Constructor & Destructor Documentation

QImageWriterPrivate()

QImageWriterPrivate::QImageWriterPrivate

(

QImageWriter *

qq

)

Definition at line 235 of file qimagewriter.cpp.

References compression, deleteDevice, device, errorString, gamma, handler, imageWriterError, optimizedWrite, progressiveScanWrite, quality, transformation, QImageIOHandler::TransformationNone, and QImageWriter::UnknownError.

Member Function Documentation

canWriteHelper()

bool QImageWriterPrivate::canWriteHelper

(

)

Definition at line 252 of file qimagewriter.cpp.

References QString::arg(), createWriteHandlerHelper(), device, QImageWriter::DeviceError, QIODevice::errorString(), errorString, handler, imageWriterError, QIODevice::isOpen(), QIODevice::isWritable(), QIODevice::open(), QImageWriter::UnsupportedFormatError, and QIODeviceBase::WriteOnly.

Referenced by QImageWriter::canWrite().

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Here is the caller graph for this function:

Member Data Documentation

compression

int QImageWriterPrivate::compression

Definition at line 216 of file qimagewriter.cpp.

Referenced by QImageWriterPrivate(), QImageWriter::compression(), QImageWriter::setCompression(), and QImageWriter::write().

deleteDevice

bool QImageWriterPrivate::deleteDevice

Definition at line 211 of file qimagewriter.cpp.

Referenced by QImageWriter::QImageWriter(), QImageWriterPrivate(), QImageWriter::~QImageWriter(), QImageWriter::setDevice(), and QImageWriter::setFileName().

description

QString QImageWriterPrivate::description

Definition at line 218 of file qimagewriter.cpp.

Referenced by QImageWriter::setText(), and QImageWriter::write().

device

QIODevice* QImageWriterPrivate::device

Definition at line 210 of file qimagewriter.cpp.

Referenced by QImageWriter::QImageWriter(), QImageWriterPrivate(), QImageWriter::~QImageWriter(), QImageWriter::canWrite(), canWriteHelper(), QImageWriter::device(), QImageWriter::fileName(), QImageWriter::setDevice(), QImageWriter::supportsOption(), and QImageWriter::write().

errorString

QString QImageWriterPrivate::errorString

Definition at line 227 of file qimagewriter.cpp.

Referenced by QImageWriterPrivate(), canWriteHelper(), QImageWriter::errorString(), QImageWriter::supportsOption(), and QImageWriter::write().

format

QByteArray QImageWriterPrivate::format

Definition at line 209 of file qimagewriter.cpp.

Referenced by QImageWriter::QImageWriter(), QImageWriter::format(), QImageWriter::setFormat(), and QImageWriter::supportsOption().

gamma

float QImageWriterPrivate::gamma

Definition at line 217 of file qimagewriter.cpp.

Referenced by QImageWriterPrivate(), and QImageWriter::write().

handler

QImageIOHandler* QImageWriterPrivate::handler

Definition at line 212 of file qimagewriter.cpp.

Referenced by QImageWriterPrivate(), QImageWriter::~QImageWriter(), canWriteHelper(), QImageWriter::setDevice(), QImageWriter::supportedSubTypes(), QImageWriter::supportsOption(), and QImageWriter::write().

imageWriterError

QImageWriter::ImageWriterError QImageWriterPrivate::imageWriterError

Definition at line 226 of file qimagewriter.cpp.

Referenced by QImageWriterPrivate(), canWriteHelper(), QImageWriter::error(), QImageWriter::supportsOption(), and QImageWriter::write().

optimizedWrite

bool QImageWriterPrivate::optimizedWrite

Definition at line 221 of file qimagewriter.cpp.

Referenced by QImageWriterPrivate(), QImageWriter::optimizedWrite(), QImageWriter::setOptimizedWrite(), and QImageWriter::write().

progressiveScanWrite

bool QImageWriterPrivate::progressiveScanWrite

Definition at line 222 of file qimagewriter.cpp.

Referenced by QImageWriterPrivate(), QImageWriter::progressiveScanWrite(), QImageWriter::setProgressiveScanWrite(), and QImageWriter::write().

q

QImageWriter* QImageWriterPrivate::q

Definition at line 229 of file qimagewriter.cpp.

quality

int QImageWriterPrivate::quality

Definition at line 215 of file qimagewriter.cpp.

Referenced by QImageWriterPrivate(), QImageWriter::quality(), QImageWriter::setQuality(), and QImageWriter::write().

subType

QByteArray QImageWriterPrivate::subType

Definition at line 220 of file qimagewriter.cpp.

Referenced by QImageWriter::setSubType(), QImageWriter::subType(), and QImageWriter::write().

text

QString QImageWriterPrivate::text

Definition at line 219 of file qimagewriter.cpp.

transformation

QImageIOHandler::Transformations QImageWriterPrivate::transformation

Definition at line 223 of file qimagewriter.cpp.

Referenced by QImageWriterPrivate(), QImageWriter::setTransformation(), QImageWriter::transformation(), and QImageWriter::write().

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The documentation for this class was generated from the following file:

• qtbase/src/gui/image/qimagewriter.cpp (76ecff6aebb35f4e39439aab8d18d828c3c8a1fd)