jocassview::TwoDViewerData Class Reference

the 2d data wrapper More...

#include <two_d_viewer_data.h>

Inheritance diagram for jocassview::TwoDViewerData:

Collaboration diagram for jocassview::TwoDViewerData:

Public Types
typedef std::pair< size_t, size_t >	shape_t
	define the shape of the data More...
Public Types inherited from jocassview::Data
typedef cass::Result< float >	result_t
	define the result type More...

Public Member Functions
	TwoDViewerData ()
	default constructor More...
virtual	~TwoDViewerData ()
	destructor More...
void	setResult (result_t::shared_pointer result)
	set the cass data to be wrapped by this More...
result_t::shared_pointer	result ()
	retrieve the pointer to the data More...
QwtInterval	origZInterval (bool log) const
	return the min max values of the values in the data More...
virtual double	value (double x, double y) const
	return the value of the data at point x,y More...
Public Member Functions inherited from jocassview::Data
	Data ()
	constructor More...
virtual	~Data ()
	virtual destrutor More...
virtual void	setResult (result_t::shared_pointer result)=0
	fill the data with the result More...
virtual void	setSourceName (const QString &name)
	set the source name More...
virtual QString	sourceName () const
	retrieve the source name More...
virtual bool	wasUpdated () const
	retrieve was upDated flag More...

Private Attributes
result_t::shared_pointer	_result
	the cass data container More...

Additional Inherited Members
Protected Attributes inherited from jocassview::Data
QString	_sourceName
	the name of the source More...
bool	_wasUpdated
	flag to tell whether the data was updated More...

Detailed Description

the 2d data wrapper

Author

Lutz Foucar

Definition at line 30 of file two_d_viewer_data.h.

Member Typedef Documentation

typedef std::pair<size_t,size_t> jocassview::TwoDViewerData::shape_t

define the shape of the data

Definition at line 34 of file two_d_viewer_data.h.

Constructor & Destructor Documentation

TwoDViewerData::TwoDViewerData

(

)

default constructor

intialize the histogram pointer to 0

Definition at line 20 of file two_d_viewer_data.cpp.

TwoDViewerData::~TwoDViewerData ( )

virtual

destructor

delete the histogram data pointed to

Definition at line 25 of file two_d_viewer_data.cpp.

Member Function Documentation

QwtInterval TwoDViewerData::origZInterval

(

bool

log

)

const

return the min max values of the values in the data

Returns

the interval of min to max values in the data

Parameters

log	when true it will return the minimal positive value

Definition at line 50 of file two_d_viewer_data.cpp.

Referenced by jocassview::TwoDViewer::replot().

Data::result_t::shared_pointer TwoDViewerData::result ( )

virtual

retrieve the pointer to the data

Returns

pointer to the data

Implements jocassview::Data.

Definition at line 44 of file two_d_viewer_data.cpp.

Referenced by jocassview::TwoDViewer::replot().

void TwoDViewerData::setResult

(

result_t::shared_pointer

result

)

set the cass data to be wrapped by this

takes over ownership of the data pointed to and deletes it when another pointer is passed to this.

Parameters

result

the result that contains the data

Definition at line 30 of file two_d_viewer_data.cpp.

double TwoDViewerData::value ( double  x, double  y  ) const

virtual

return the value of the data at point x,y

Parameters

x	the x coordinate of the requested data
y	the y coordinate of the requested data

Definition at line 72 of file two_d_viewer_data.cpp.

References cass::ACQIRIS::width.

Referenced by jocassview::TrackZoomer2D::trackerTextF().

Member Data Documentation

result_t::shared_pointer jocassview::TwoDViewerData::_result

private

the cass data container

Definition at line 79 of file two_d_viewer_data.h.

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

• two_d_viewer_data.h
• two_d_viewer_data.cpp