CTopographicMap2DView Class Reference

Inherits CTopographicMapDrawable.

List of all members.

Public Member Functions
	CTopographicMap2DView (CTopographicMapDatabase &rTopographicMapDatabase, OpenViBE::uint64 ui64DefaultInterpolation, OpenViBE::float64 f64Delay)
	Constructor.
virtual	~CTopographicMap2DView ()
	Destructor.
void	getWidgets (::GtkWidget *&pWidget,::GtkWidget *&pToolbarWidget)
	Get pointers to plugin main widget and (optional) toolbar widget.
ETopographicMap2DView	getCurrentView (void)
	Get ID of current view.
CSignalDisplayDrawable implementation
virtual void	init ()
	Initialize widgets.
virtual void	redraw ()
	Redraw map.
CTopographicMapDrawable implementation
virtual OpenViBE::CMatrix *	getSampleCoordinatesMatrix ()
	Get matrix of sample points coordinates (places where to interpolate values)
virtual OpenViBE::boolean	setSampleValuesMatrix (OpenViBE::IMatrix *pSampleValuesMatrix)
	Set matrix of sample points values (values interpolated at places specified in sample coordinates matrix)
Callbacks
void	resizeCB (OpenViBE::uint32 ui32Width, OpenViBE::uint32 ui32Height)
void	toggleElectrodesCB ()
void	setProjectionCB (::GtkWidget *pWidget)
void	setViewCB (::GtkWidget *pWidget)
void	setInterpolationCB (::GtkWidget *pWidget)
void	setDelayCB (OpenViBE::float64 f64Delay)

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Detailed Description

This class contains everything necessary to setup a GTK window and display a 2D topographic map

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Constructor & Destructor Documentation

CTopographicMap2DView	(	CTopographicMapDatabase &	rTopographicMapDatabase,
		OpenViBE::uint64	ui64DefaultInterpolation,
		OpenViBE::float64	f64Delay
	)

Constructor.

Parameters:

rTopographicMapDatabase	Datastore
ui64DefaultInterpolation	Interpolation mode
ui64Delay	Delay to apply to displayed data

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Member Function Documentation

virtual OpenViBE::CMatrix* getSampleCoordinatesMatrix

(

)

[virtual]

Get matrix of sample points coordinates (places where to interpolate values)

Returns:

Pointer to matrix of sample points coordinates

virtual OpenViBE::boolean setSampleValuesMatrix

(

OpenViBE::IMatrix *

pSampleValuesMatrix

)

[virtual]

Set matrix of sample points values (values interpolated at places specified in sample coordinates matrix)

Parameters:

[in]

pSampleValuesMatrix

Pointer to matrix of sample points values

Returns:

True if values were successfully set, false otherwise

void getWidgets	(	::GtkWidget *&	pWidget,
		::GtkWidget *&	pToolbarWidget
	)

Get pointers to plugin main widget and (optional) toolbar widget.

Parameters:

[out]	pWidget	Pointer to main widget
[out]	pToolbarWidget	Pointer to (optional) toolbar widget

ETopographicMap2DView getCurrentView

(

void

)

Get ID of current view.

Returns:

ID of current view