Inheritance diagram for rc::DisparityColorPublisher:

Public Member Functions
	DisparityColorPublisher (image_transport::ImageTransport &it, const std::string &frame_id, std::function< void()> &sub_changed)

void	publish (const rcg::Buffer *buffer, uint32_t part, uint64_t pixelformat) override
	Offers a buffer for publication. More...

void	requiresComponents (int &components, bool &color) override
	Adds components and if color images are required to the given values. More...

bool	used () override
	Returns true if there are subscribers to the topic. More...

Public Member Functions inherited from rc::GenICam2RosPublisher
void	clearNodemap ()
	Clear nodemap. More...

	GenICam2RosPublisher (const std::string &_frame_id)

void	setNodemap (const std::shared_ptr< GenApi::CNodeMapRef > &_nodemap)
	Set nodemap to be used. More...

void	subChanged (const ros::SingleSubscriberPublisher &pub)
	Called by publisher if subscription changed. More...

void	subChangedIt (const image_transport::SingleSubscriberPublisher &pub)
	Called by publisher if subscription changed. More...

virtual	~GenICam2RosPublisher ()

Private Member Functions
	DisparityColorPublisher (const DisparityColorPublisher &)

DisparityColorPublisher &	operator= (const DisparityColorPublisher &)

Additional Inherited Members
Static Public Attributes inherited from rc::GenICam2RosPublisher
static const int	ComponentConfidence = 8

static const int	ComponentDisparity = 4

static const int	ComponentError = 16

static const int	ComponentIntensity = 1

static const int	ComponentIntensityCombined = 2

Protected Attributes inherited from rc::GenICam2RosPublisher
std::string	frame_id

std::shared_ptr< GenApi::CNodeMapRef >	nodemap

std::function< void()>	sub_callback

Detailed Description

Constructor & Destructor Documentation

rc::DisparityColorPublisher::DisparityColorPublisher	(	image_transport::ImageTransport &	it,
		const std::string &	frame_id,
		std::function< void()> &	sub_changed
	)

rc::DisparityColorPublisher::DisparityColorPublisher ( const DisparityColorPublisher & )

private

DisparityColorPublisher& rc::DisparityColorPublisher::operator= ( const DisparityColorPublisher & )

private

void rc::DisparityColorPublisher::publish	(	const rcg::Buffer *	buffer,
		uint32_t	part,
		uint64_t	pixelformat
	)

overridevirtual

Offers a buffer for publication.

It depends on the the kind of buffer data and the implementation and configuration of the sub-class if the data is published.

Parameters

buffer	Buffer with data to be published. The buffer is already attached to the nodemap for accessing the chunk data.
part	Part index of image.
pixelformat	The pixelformat as given by buffer->getPixelFormat(part).

void rc::DisparityColorPublisher::requiresComponents	(	int &	components,
		bool &	color
	)

overridevirtual

Adds components and if color images are required to the given values.

Nothing will be changed if there are no subscribers, i.e. used() == false.

Parameters

components	Components Flags that will be updated according to the needs of this publisher.
color	Value that will be updated if this publisher needs color.

bool rc::DisparityColorPublisher::used ( )

overridevirtual

Returns true if there are subscribers to the topic.