Handles 'normal' Menus. More...

#include <coRowMenuHandle.h>

Inheritance diagram for vrui::coRowMenuHandle:

Collaboration diagram for vrui::coRowMenuHandle:

Public Member Functions
	coRowMenuHandle (const std::string &title, coMenu *menu)

virtual	~coRowMenuHandle ()

virtual void	setTransformMatrix (vruiMatrix *matrix)

virtual void	setTransformMatrix (vruiMatrix *matrix, float scale)

virtual void	setScale (float scale)

virtual float	getScale () const

virtual bool	update ()

virtual void	resizeToParent (float, float, float, bool shrink=true)

virtual int	hit (vruiHit *hit)

virtual void	miss ()

virtual void	highlight (bool highlight)

virtual void	shrinkToMin ()
	Set element location in space. More...

virtual void	createGeometry ()

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...

virtual void	updateTitle (const char *newTitle)
	update the title More...

bool	wasMoved () const

Public Member Functions inherited from vrui::coRowContainer
	coRowContainer (Orientation orientation=HORIZONTAL)

virtual	~coRowContainer ()

virtual void	addElement (coUIElement *element)
	Appends a child to this container. More...

virtual void	removeElement (coUIElement *element)
	Removes a child from this container. More...

virtual void	insertElement (coUIElement *element, int pos)

void	hide (coUIElement *element)

void	show (coUIElement *element)

void	setPos (float x, float y, float z=0.0f)

void	setOrientation (Orientation orientation)

int	getOrientation () const

void	setAlignment (int alignment)

void	setHgap (float g)

void	setVgap (float g)

void	setDgap (float g)

vruiTransformNode *	getDCS ()

virtual float	getWidth () const
	Returns element width. More...

virtual float	getHeight () const
	Returns element height. More...

virtual float	getDepth () const

virtual float	getXpos () const
	Returns element x position. More...

virtual float	getYpos () const
	Returns element y position. More...

virtual float	getZpos () const

virtual float	getVgap () const

virtual float	getHgap () const

virtual float	getDgap () const

virtual void	setAttachment (int attachment)
	sets the attachment border More...

virtual int	getAttachment () const
	returns the attachment border More...

Public Member Functions inherited from vrui::coUIContainer
	coUIContainer ()

virtual	~coUIContainer ()

virtual void	setEnabled (bool enabled)

virtual void	setHighlighted (bool highlighted)

virtual void	removeLastElement ()
	Removes a child from this container. More...

virtual void	showElement (coUIElement *element)
	Adds the specified element to the scenegraph. More...

void	setXAlignment (int a)
	set the alignment in X direction of the children More...

void	setYAlignment (int a)
	set the alignment in Y direction of the children More...

void	setZAlignment (int a)
	set the alignment in Z direction of the children More...

float	getMaxH () const
	maximum size in H direction More...

float	getMaxW () const
	maximum size in W direction More...

float	getMaxD () const
	maximum size in D direction More...

float	getSumH () const
	sum of sizes in H direction More...

float	getSumW () const
	sum of sizes in W direction More...

float	getSumD () const
	sum of sizes in D direction More...

int	getSize ()

Public Member Functions inherited from vrui::coUIElement
	coUIElement ()

virtual	~coUIElement ()

virtual void	setParent (coUIContainer *)

virtual coUIContainer *	getParent ()

virtual void	setVisible (bool visible)

virtual bool	isEnabled () const

virtual bool	isHighlighted () const

virtual bool	isVisible () const

virtual void	childResized (bool shrink=true)

virtual void	setSize (float, float, float)

virtual void	setSize (float)

virtual float	getResizePref ()

virtual void	setUserData (coUIUserData *)

virtual coUIUserData *	getUserData () const

virtual vruiUIElementProvider *	getUIElementProvider () const

void	setUniqueName (const char *)

const char *	getUniqueName () const

Public Member Functions inherited from vrui::coAction
	coAction ()
	Constructor. More...

virtual	~coAction ()
	Destructor. More...

void	setFrame (unsigned int frame)
	INTERNAL set the framecounter (used to produce the miss call) More...

unsigned int	getFrame () const
	INTERNAL get the framecounter (used to produce the miss call) More...

void	setNode (vruiNode *)
	INTERNAL set the node this action belongs to. More...

void	addChild (coAction *)
	INTERNAL add a child action. More...

virtual int	hitAll (vruiHit *hit)
	INTERNAL same as miss/hit, but do it for all children as well. More...

virtual void	missAll ()
	INTERNAL same as miss/hit, but do it for all children as well. More...

Public Member Functions inherited from vrui::coUpdateable
	coUpdateable ()
	Constructor. More...

virtual	~coUpdateable ()
	Destructor. More...

Public Member Functions inherited from vrui::coButtonActor
virtual	~coButtonActor ()

Protected Member Functions
virtual void	buttonEvent (coButton *button)

Protected Member Functions inherited from vrui::coRowContainer
float	getExtW () const
	get my current extension in given direction More...

float	getExtH () const

Protected Member Functions inherited from vrui::coUIContainer
virtual void	resizeGeometry ()

Protected Member Functions inherited from vrui::coUIElement
virtual const vruiMatrix *	getTransformMatrix ()

Protected Attributes
coMenu *	myMenu
	pointer to the menue it handles More...

coCombinedButtonInteraction *	interactionA
	interaction for first button More...

coCombinedButtonInteraction *	interactionB
	interaction for second button More...

coCombinedButtonInteraction *	interactionC
	interaction for third button More...

bool	unregister

vruiMatrix *	startPosition
	transformation matrix at the beginning of an interaction More...

coVector	localPickPosition
	point in local menu coordinates where the titlebar was picked More...

coVector	pickPosition
	point in world coordinates where the titlebar was picked More...

vruiMatrix *	invStartHandTrans
	inverse transformation of the pointer at the beginning of an interaction More...

float	lastRoll
	roll angle during the last frame More...

float	myScale
	the menu size More...

Protected Attributes inherited from vrui::coRowContainer
vruiTransformNode *	myDCS
	transformation node to position this container More...

float	myX
	position and size More...

float	myY

float	myZ

float	myHeight

float	myWidth

float	myDepth

Orientation	orientation
	layout orientation More...

int	alignment
	alignment of the children More...

float	Hgap
	Horizontal-, vertical- and depth-gap, default is 5mm for H and Vgap, 0 for Dgap. More...

float	Vgap

float	Dgap

int	attachment

Protected Attributes inherited from vrui::coUIContainer
int	xAlignment
	alignment on children in X direction More...

int	yAlignment
	alignment on children in Y direction More...

int	zAlignment
	alignment on children in Z direction More...

std::list< coUIElement * >	elements
	List of children elements. More...

float	prefWidth
	try to get That high/wide if possible More...

float	prefHeight

Protected Attributes inherited from vrui::coUIElement
float	xScaleFactor
	UI element x axis scale factor. More...

float	yScaleFactor
	UI element y axis scale factor. More...

float	zScaleFactor
	UI element z axis scale factor. More...

bool	enabled
	true if UI element is enabled, false if UI element cannot be used More...

bool	highlighted
	true if highlighted More...

bool	visible
	true if UI element is visible, false if not visible but still present in scene tree More...

vruiUIElementProvider *	uiElementProvider

Protected Attributes inherited from vrui::coAction
std::string	actionName

Additional Inherited Members
Public Types inherited from vrui::coRowContainer
enum	Orientation { HORIZONTAL = 0, VERTICAL }
	orientation of this container More...

Public Types inherited from vrui::coUIContainer
enum	{ CENTER = 0, MIN, MAX, BOTH }
	Alignment specification for children. More...

Public Types inherited from vrui::coUIElement
enum	Material { RED = 0, GREEN, BLUE, YELLOW, GREY, WHITE, BLACK, DARK_YELLOW, WHITE_NL, ITEM_BACKGROUND_NORMAL, ITEM_BACKGROUND_HIGHLIGHTED, ITEM_BACKGROUND_DISABLED, HANDLE_BACKGROUND_NORMAL, HANDLE_BACKGROUND_HIGHLIGHTED, HANDLE_BACKGROUND_DISABLED, NUM_MATERIALS }
	Color definitions, to be used whenever a material is needed. More...

enum	{ LEFT = 0, TOP, RIGHT, BOTTOM, REPLACE }

Public Types inherited from vrui::coAction
enum	Result { ACTION_DONE = 0x00, ACTION_CALL_ON_MISS = 0x01, ACTION_UNDEF = 0x02 }

Public Attributes inherited from vrui::coUIContainer
enum vrui::coUIContainer:: { ... }	alignments
	Alignment specification for children. More...

Public Attributes inherited from vrui::coUIElement
enum vrui::coUIElement:: { ... }	Attachments

Detailed Description

Handles 'normal' Menus.

Constructor & Destructor Documentation

vrui::coRowMenuHandle::coRowMenuHandle	(	const std::string &	title,
		coMenu *	menu
	)

virtual vrui::coRowMenuHandle::~coRowMenuHandle ( )

virtual

Member Function Documentation

virtual void vrui::coRowMenuHandle::buttonEvent ( coButton * button )

protectedvirtual

Implements vrui::coButtonActor.

virtual void vrui::coRowMenuHandle::createGeometry ( )

inlinevirtual

Reimplemented from vrui::coUIElement.

virtual const char* vrui::coRowMenuHandle::getClassName ( ) const

virtual

get the Element's classname

Reimplemented from vrui::coRowContainer.

virtual float vrui::coRowMenuHandle::getScale ( ) const

virtual

virtual void vrui::coRowMenuHandle::highlight ( bool highlight )

virtual

virtual int vrui::coRowMenuHandle::hit ( vruiHit * hit )

virtual

hit is called whenever the button with this action is intersected return ACTION_CALL_ON_MISS if you want miss to be called otherwise return ACTION_DONE

Implements vrui::coAction.

virtual bool vrui::coRowMenuHandle::isOfClassName ( const char * ) const

virtual

check if the Element or any ancestor is this classname

Reimplemented from vrui::coRowContainer.

virtual void vrui::coRowMenuHandle::miss ( )

virtual

miss is called once after a hit, if the node is not intersected anymore

Reimplemented from vrui::coAction.

virtual void vrui::coRowMenuHandle::resizeToParent	(	float	,
		float	,
		float	,
		bool	shrink = `true`
	)

virtual

Reimplemented from vrui::coRowContainer.

virtual void vrui::coRowMenuHandle::setScale ( float scale )

virtual

virtual void vrui::coRowMenuHandle::setTransformMatrix ( vruiMatrix * matrix )

virtual

virtual void vrui::coRowMenuHandle::setTransformMatrix	(	vruiMatrix *	matrix,
		float	scale
	)

virtual

virtual void vrui::coRowMenuHandle::shrinkToMin ( )

virtual

Set element location in space.

Reimplemented from vrui::coRowContainer.

virtual bool vrui::coRowMenuHandle::update ( )

virtual

this method is called once per frame as long as it returns true. as soon as it returns false, it is removed from the update manager and not called again. the update method is called prior to preFrame();

Implements vrui::coUpdateable.

virtual void vrui::coRowMenuHandle::updateTitle ( const char * newTitle )

virtual

update the title

bool vrui::coRowMenuHandle::wasMoved ( ) const

Member Data Documentation

coCombinedButtonInteraction* vrui::coRowMenuHandle::interactionA

protected

interaction for first button

coCombinedButtonInteraction* vrui::coRowMenuHandle::interactionB

protected

interaction for second button

coCombinedButtonInteraction* vrui::coRowMenuHandle::interactionC

protected

interaction for third button

vruiMatrix* vrui::coRowMenuHandle::invStartHandTrans

protected

inverse transformation of the pointer at the beginning of an interaction

float vrui::coRowMenuHandle::lastRoll

protected

roll angle during the last frame

coVector vrui::coRowMenuHandle::localPickPosition

protected

point in local menu coordinates where the titlebar was picked

coMenu* vrui::coRowMenuHandle::myMenu

protected

pointer to the menue it handles

float vrui::coRowMenuHandle::myScale

protected

the menu size

coVector vrui::coRowMenuHandle::pickPosition

protected

point in world coordinates where the titlebar was picked

vruiMatrix* vrui::coRowMenuHandle::startPosition

protected

transformation matrix at the beginning of an interaction

bool vrui::coRowMenuHandle::unregister

protected

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

OpenVRUI/coRowMenuHandle.h

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation