iolink::View Class Reference

Interface representing a generic view on data. More...

#include <iolink/view/View.h>

Inheritance diagram for iolink::View:

Public Member Functions
virtual std::shared_ptr< Extension >	extension (size_t id)
	Get an extension of the view, corresponding to the given identifier.
template<typename T >
std::shared_ptr< T >	extension ()
	Get an extension of the view, corresponding to the given type.
std::shared_ptr< ViewOriginExtension >	viewOrigin ()
	Shortcut to access to ViewOrigin extension.

Detailed Description

Interface representing a generic view on data.

Member Function Documentation

extension() [1/2]

template<typename T >

std::shared_ptr< T > iolink::View::extension ( )

inline

Get an extension of the view, corresponding to the given type.

Template Parameters

T	The extension type.

Examples

customImageView.cpp.

extension() [2/2]

virtual std::shared_ptr< Extension > iolink::View::extension ( size_t  id )

virtual

Get an extension of the view, corresponding to the given identifier.

Parameters

id	The extension identifier.

Exceptions

Error

When the required extension is not available.

See also

Extension

Reimplemented in CheckerboardImageView.

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

• iolink/public/include/iolink/view/View.h