Qt
Internal/Contributor docs for the Qt SDK. <b>Note:</b> These are NOT official API docs; those are found <a href='https://doc.qt.io/'>here</a>.
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#include <qmnghandler_p.h>
Public Member Functions | |
QMngHandler () | |
~QMngHandler () | |
bool | canRead () const override |
\reimp | |
bool | read (QImage *image) override |
\reimp | |
bool | write (const QImage &image) override |
\reimp | |
int | currentImageNumber () const override |
\reimp | |
int | imageCount () const override |
\reimp | |
bool | jumpToImage (int imageNumber) override |
\reimp | |
bool | jumpToNextImage () override |
\reimp | |
int | loopCount () const override |
\reimp | |
int | nextImageDelay () const override |
\reimp | |
QVariant | option (ImageOption option) const override |
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void | setOption (ImageOption option, const QVariant &value) override |
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bool | supportsOption (ImageOption option) const override |
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Public Member Functions inherited from QImageIOHandler | |
QImageIOHandler () | |
Constructs a QImageIOHandler object. | |
virtual | ~QImageIOHandler () |
Destructs the QImageIOHandler object. | |
void | setDevice (QIODevice *device) |
Sets the device of the QImageIOHandler to device. | |
QIODevice * | device () const |
Returns the device currently assigned to the QImageIOHandler. | |
void | setFormat (const QByteArray &format) |
Sets the format of the QImageIOHandler to format. | |
void | setFormat (const QByteArray &format) const |
Sets the format of the QImageIOHandler to format. | |
QByteArray | format () const |
Returns the format that is currently assigned to QImageIOHandler. | |
virtual QRect | currentImageRect () const |
Returns the rect of the current image. | |
Static Public Member Functions | |
static bool | canRead (QIODevice *device) |
Static Public Member Functions inherited from QImageIOHandler | |
static bool | allocateImage (QSize size, QImage::Format format, QImage *image) |
Definition at line 18 of file qmnghandler_p.h.
QMngHandler::QMngHandler | ( | ) |
Definition at line 336 of file qmnghandler.cpp.
QMngHandler::~QMngHandler | ( | ) |
Definition at line 341 of file qmnghandler.cpp.
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overridevirtual |
\reimp
Implements QImageIOHandler.
Definition at line 346 of file qmnghandler.cpp.
References canRead(), d, QImageIOHandler::device(), and QImageIOHandler::setFormat().
Referenced by canRead(), QMngPlugin::capabilities(), and read().
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static |
Definition at line 360 of file qmnghandler.cpp.
References QImageIOHandler::device(), QIODevice::peek(), and qWarning.
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overridevirtual |
\reimp
Reimplemented from QImageIOHandler.
Definition at line 385 of file qmnghandler.cpp.
References d.
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overridevirtual |
\reimp
Reimplemented from QImageIOHandler.
Definition at line 392 of file qmnghandler.cpp.
References d.
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overridevirtual |
\reimp
Reimplemented from QImageIOHandler.
Definition at line 399 of file qmnghandler.cpp.
References d.
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overridevirtual |
\reimp
Reimplemented from QImageIOHandler.
Definition at line 406 of file qmnghandler.cpp.
References d.
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overridevirtual |
\reimp
Reimplemented from QImageIOHandler.
Definition at line 413 of file qmnghandler.cpp.
References d.
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overridevirtual |
\reimp
Reimplemented from QImageIOHandler.
Definition at line 422 of file qmnghandler.cpp.
References d.
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overridevirtual |
\reimp
Reimplemented from QImageIOHandler.
Definition at line 429 of file qmnghandler.cpp.
References QImageIOHandler::Animation, QImageIOHandler::BackgroundColor, and d.
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overridevirtual |
\reimp
Implements QImageIOHandler.
Definition at line 371 of file qmnghandler.cpp.
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overridevirtual |
\reimp
Reimplemented from QImageIOHandler.
Definition at line 440 of file qmnghandler.cpp.
References QImageIOHandler::BackgroundColor, and d.
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overridevirtual |
\reimp
Reimplemented from QImageIOHandler.
Definition at line 448 of file qmnghandler.cpp.
References QImageIOHandler::Animation, and QImageIOHandler::BackgroundColor.
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overridevirtual |
\reimp
Reimplemented from QImageIOHandler.
Definition at line 378 of file qmnghandler.cpp.
References d.