inviwo::DataWriterFactory Class Reference

Inheritance diagram for inviwo::DataWriterFactory:

Public Types
using	Map = std::unordered_map< FileExtension, DataWriter * >

Public Member Functions
bool	registerObject (DataWriter *reader)
bool	unRegisterObject (DataWriter *reader)
virtual std::unique_ptr< DataWriter >	create (const std::string &key) const
virtual std::unique_ptr< DataWriter >	create (const FileExtension &key) const override
virtual bool	hasKey (const std::string &key) const
virtual bool	hasKey (const FileExtension &key) const override
template<typename T >
std::vector< FileExtension >	getExtensionsForType ()
template<typename T >
std::unique_ptr< DataWriterType< T > >	getWriterForTypeAndExtension (const std::string &ext)
template<typename T >
std::unique_ptr< DataWriterType< T > >	getWriterForTypeAndExtension (const FileExtension &ext)
template<typename T >
std::unique_ptr< DataWriterType< T > >	getWriterForTypeAndExtension (const FileExtension &ext, const std::string &fallbackExt)
Public Member Functions inherited from inviwo::Factory< DataWriter, const FileExtension & >
virtual std::unique_ptr< DataWriter >	create (const FileExtension & key, Args... args) const=0
Public Member Functions inherited from inviwo::FactoryBase
	FactoryBase (const FactoryBase &)=delete
FactoryBase &	operator= (const FactoryBase &)=delete
	FactoryBase (FactoryBase &&)=default
FactoryBase &	operator= (FactoryBase &&)=default

Protected Attributes
Map	map_

Member Function Documentation

getWriterForTypeAndExtension()

template<typename T >

std::unique_ptr< DataWriterType< T > > inviwo::DataWriterFactory::getWriterForTypeAndExtension	(	const FileExtension &	ext,
		const std::string &	fallbackExt
	)

First look for a writer using the FileExtension ext, and if no writer was found look for a writer using the fallbackExt. This is often used with a file open dialog, where the dialog will have a selectedFileExtension that will be used as ext, and the fallbackExt is taken from the file to be written. This way any selected writer will have priority over the file extension.

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

• datawriterfactory.h
• datawriterfactory.cpp