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The QImageFormatPlugin class provides an abstract base for custom image format plugins. More...
List of all member functions.
The image format plugin is a simple plugin interface that makes it easy to create custom image formats that can be used transparently by applications.
Writing an image format plugin is achieved by subclassing this base class, reimplementing the pure virtual functions keys() and installIOHandler(), and exporting the class with the Q_EXPORT_PLUGIN macro. See the Plugins documentation for details.
See also Plugins.
You never have to call this explicitly. Qt destroys a plugin automatically when it is no longer used.
Installs a QImageIO image I/O handler for the image format format.
See also keys().
Returns the list of image formats this plugin supports.
See also installIOHandler().
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