opencover::coColorBar Class Reference

#include <coColorBar.h>

Inheritance diagram for opencover::coColorBar:

Collaboration diagram for opencover::coColorBar:

Public Member Functions
	coColorBar (const std::string &name, const std::string &species, float min, float max, int numColors, const float *r, const float *g, const float *b, const float *a, bool inMenu=true)
	~coColorBar ()
	destructor More...
void	update (float min, float max, int numColors, const float *r, const float *g, const float *b, const float *a)
const char *	getName () const override
virtual vrui::coUIElement *	getUIElement () override
virtual const char *	getClassName () const override
	get the Element's classname More...
virtual bool	isOfClassName (const char *) const override
	check if the Element or any ancestor is this classname More...
Public Member Functions inherited from vrui::coMenuItem
	coMenuItem (const std::string &name)
virtual	~coMenuItem ()
virtual void	setMenuListener (coMenuListener *listener)
virtual coMenuListener *	getMenuListener ()
virtual void	setParentMenu (coMenu *parent)
virtual void	setVisible (bool visible)
virtual bool	isVisible () const
virtual void	setAttachment (int)
	sets the attachment border More...
virtual const char *	getName () const
virtual coUIElement *	getUIElement ()
virtual const char *	getClassName () const
	get the Element's classname More...
virtual bool	isOfClassName (const char *) const
	check if the Element or any ancestor is this classname More...
coMenu *	getParentMenu ()
	get my parent menu More...
void	setName (const std::string &newName, bool updateTwins=true)
	set my name - items with labels must call this when changing label More...
virtual void	setActive (bool a)
	functions activates or deactivates the item More...
virtual bool	getActive ()
	return if item is active More...
virtual void	setLabel (const std::string &newName)
	this function may be overloaded - it is called by setName() More...
virtual void	selected (bool select)
	MenuItem is selected via joystick. More...
virtual void	doActionPress ()
	Action is called via joystick. More...
virtual void	doActionRelease ()
	Action is called via joystick. More...
virtual void	doSecondActionPress ()
	second Action for Item More...
virtual void	doSecondActionRelease ()
	second Action for Item More...

Additional Inherited Members
Protected Attributes inherited from vrui::coMenuItem
bool	visible
coMenu *	myMenu
	this menu item More...
coMenuListener *	listener
	on menu selection More...
std::string	myName
	symbolic name, or displayed as label) More...
bool	active_
	flag if item is active More...

Detailed Description

class coColorBar, derived from coMenuItem colorbar is a window containing a texture and labels

Constructor & Destructor Documentation

coColorBar()

opencover::coColorBar::coColorBar	(	const std::string &	name,
		const std::string &	species,
		float	min,
		float	max,
		int	numColors,
		const float *	r,
		const float *	g,
		const float *	b,
		const float *	a,
		bool	inMenu = true
	)

constructor create texture and labels, put them nto containers

Parameters

name	the name of the colorbar, identical with module name, eg, g, Colors_1
species	data species name, currently not displayed
min	data minimum
max	data maximum
numColors	number of different colors in colorbar
r	red colors
g	green colors
b	blue colors
a	red colors

~coColorBar()

opencover::coColorBar::~coColorBar

(

)

destructor

Member Function Documentation

getClassName()

virtual const char * opencover::coColorBar::getClassName ( ) const

overridevirtual

get the Element's classname

Reimplemented from vrui::coMenuItem.

getName()

const char * opencover::coColorBar::getName ( ) const

overridevirtual

get name

Returns

name the name of the colorbar, identical with module name, eg, g, Colors_1

Reimplemented from vrui::coMenuItem.

getUIElement()

virtual vrui::coUIElement * opencover::coColorBar::getUIElement ( )

overridevirtual

Reimplemented from vrui::coMenuItem.

isOfClassName()

virtual bool opencover::coColorBar::isOfClassName ( const char *  ) const

overridevirtual

check if the Element or any ancestor is this classname

Reimplemented from vrui::coMenuItem.

update()

void opencover::coColorBar::update	(	float	min,
		float	max,
		int	numColors,
		const float *	r,
		const float *	g,
		const float *	b,
		const float *	a
	)

colorbar update

Parameters

min	data minimum
max	data maximum
numColors	number of different colors in colorbar
r	red colors
g	green colors
b	blue colors
a	red colors

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

• PluginUtil/coColorBar.h