PickRetriever Class Reference

Inheritance diagram for PickRetriever:

Public Member Functions
	PickRetriever ()
virtual bool	enable (const TypeSet< int > *allowedsc)=0
virtual NotifierAccess *	finished ()=0
virtual void	reset ()=0
virtual bool	success () const =0
virtual bool	waiting () const =0
virtual const Coord3 &	getPos () const =0
virtual Pos::GeomID	getGeomID () const =0
virtual int	getTrcNr () const =0
virtual int	getSceneID () const =0
virtual const TypeSet< int > &	getPickedObjIDs () const =0
virtual int	unTransformedSceneID () const =0
virtual const ZAxisTransform *	getZAxisTransform () const =0
Public Member Functions inherited from CallBacker
	CallBacker ()
	CallBacker (const CallBacker &)
virtual	~CallBacker ()
bool	attachCB (NotifierAccess &, const CallBack &, bool onlyifnew=false)
bool	attachCB (NotifierAccess *notif, const CallBack &cb, bool onlyifnew=false)
void	detachCB (NotifierAccess &, const CallBack &)
void	detachCB (NotifierAccess *notif, const CallBack &cb)
bool	isNotifierAttached (NotifierAccess *) const
	Only for debugging purposes, don't use. More...

Static Public Member Functions
static PickRetriever *	getInstance ()
static void	setInstance (PickRetriever *)

Public Attributes
OD::ButtonState	buttonstate_

Static Protected Attributes
static RefMan< PickRetriever >	instance_

Private Member Functions
	mRefCountImpl (PickRetriever)

Additional Inherited Members
Protected Member Functions inherited from CallBacker
void	detachAllNotifiers ()
	Call from the destructor of your inherited object. More...

Detailed Description

Interface to when an application wants a pick somewere in a 3D environment. There should normally only be one instance in memory, and that should be accessed via PickRetriever::getInstance().

Constructor & Destructor Documentation

PickRetriever::PickRetriever

(

)

Member Function Documentation

virtual bool PickRetriever::enable ( const TypeSet< int > *  allowedsc )

pure virtual

Sets the object in a state where it's retrieving picks.

Note

if allowedsc is empty or null, picks are allowed in all scenes.

Implemented in uiVisPickRetriever.

virtual NotifierAccess* PickRetriever::finished ( )

pure virtual

Triggers when it does not look for pick any longer. The outcome can be retrieved bu success(), getPos() and getSceneID().

Implemented in uiVisPickRetriever.

virtual Pos::GeomID PickRetriever::getGeomID ( ) const

pure virtual

Implemented in uiVisPickRetriever.

static PickRetriever* PickRetriever::getInstance ( )

static

Main access function.

virtual const TypeSet<int>& PickRetriever::getPickedObjIDs ( ) const

pure virtual

Implemented in uiVisPickRetriever.

virtual const Coord3& PickRetriever::getPos ( ) const

pure virtual

Implemented in uiVisPickRetriever.

virtual int PickRetriever::getSceneID ( ) const

pure virtual

Implemented in uiVisPickRetriever.

virtual int PickRetriever::getTrcNr ( ) const

pure virtual

Implemented in uiVisPickRetriever.

virtual const ZAxisTransform* PickRetriever::getZAxisTransform ( ) const

pure virtual

Implemented in uiVisPickRetriever.

PickRetriever::mRefCountImpl ( PickRetriever  )

private

virtual void PickRetriever::reset ( )

pure virtual

Implemented in uiVisPickRetriever.

static void PickRetriever::setInstance ( PickRetriever *  )

static

Should normally only be called from application initiation.

virtual bool PickRetriever::success ( ) const

pure virtual

Implemented in uiVisPickRetriever.

virtual int PickRetriever::unTransformedSceneID ( ) const

pure virtual

Implemented in uiVisPickRetriever.

virtual bool PickRetriever::waiting ( ) const

pure virtual

Implemented in uiVisPickRetriever.

Member Data Documentation

OD::ButtonState PickRetriever::buttonstate_

RefMan<PickRetriever> PickRetriever::instance_

staticprotected