osgManipulator::Dragger Class Reference

Inheritance diagram for osgManipulator::Dragger:

List of all members.

Public Types
typedef std::vector < osg::ref_ptr< Constraint > >	Constraints
typedef std::vector < osg::ref_ptr < DraggerCallback > >	DraggerCallbacks
Public Member Functions
	META_Node (osgManipulator, Dragger) virtual void setParentDragger(Dragger *parent)
Dragger *	getParentDragger ()
const Dragger *	getParentDragger () const
virtual const CompositeDragger *	getComposite () const
virtual CompositeDragger *	getComposite ()
void	setHandleEvents (bool flag)
bool	getHandleEvents () const
void	setActivationModKeyMask (unsigned int mask)
unsigned int	getActivationModKeyMask () const
void	setActivationKeyEvent (int key)
int	getActivationKeyEvent () const
virtual void	traverse (osg::NodeVisitor &nv)
virtual bool	handle (const osgGA::GUIEventAdapter &ea, osgGA::GUIActionAdapter &aa)
virtual bool	handle (const PointerInfo &, const osgGA::GUIEventAdapter &, osgGA::GUIActionAdapter &)
void	addConstraint (Constraint *constraint)
void	removeConstraint (Constraint *constraint)
Constraints &	getConstraints ()
const Constraints &	getConstraints () const
void	addDraggerCallback (DraggerCallback *dc)
void	removeDraggerCallback (DraggerCallback *dc)
DraggerCallbacks &	getDraggerCallbacks ()
const DraggerCallbacks &	getDraggerCallbacks () const
void	addTransformUpdating (MatrixTransform *transform)
void	removeTransformUpdating (MatrixTransform *transform)
virtual void	setupDefaultGeometry ()
virtual bool	receive (const MotionCommand &command)
void	dispatch (MotionCommand &command)
void	setDraggerActive (bool active)
bool	getDraggerActive () const
Protected Member Functions
	Dragger ()
	Dragger (const Dragger &rhs, const osg::CopyOp &copyop=osg::CopyOp::SHALLOW_COPY)
virtual	~Dragger ()
Protected Attributes
bool	_handleEvents
bool	_draggerActive
unsigned int	_activationModKeyMask
int	_activationKeyEvent
bool	_activationPermittedByModKeyMask
bool	_activationPermittedByKeyEvent
osgManipulator::PointerInfo	_pointer
Dragger *	_parentDragger
osg::ref_ptr< DraggerCallback >	_selfUpdater
Constraints	_constraints
DraggerCallbacks	_draggerCallbacks

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Detailed Description

Base class for draggers. Concrete draggers implement the pick event handler and generate motion commands (translate, rotate, ...) and sends these command to all the DraggerCallbacks & Transforms that are connected to the Dragger that generates the commands.

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Member Typedef Documentation

typedef std::vector< osg::ref_ptr<Constraint> > osgManipulator::Dragger::Constraints

typedef std::vector< osg::ref_ptr<DraggerCallback> > osgManipulator::Dragger::DraggerCallbacks

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Constructor & Destructor Documentation

osgManipulator::Dragger::Dragger

(

)

[protected]

osgManipulator::Dragger::Dragger	(	const Dragger &	rhs,
		const osg::CopyOp &	copyop = osg::CopyOp::SHALLOW_COPY
	)		[protected]

virtual osgManipulator::Dragger::~Dragger

(

)

[protected, virtual]

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Member Function Documentation

void osgManipulator::Dragger::addConstraint

(

Constraint *

constraint

)

Referenced by osgManipulator::CommandManager::connect().

void osgManipulator::Dragger::addDraggerCallback

(

DraggerCallback *

dc

)

void osgManipulator::Dragger::addTransformUpdating

(

MatrixTransform *

transform

)

Referenced by osgManipulator::CommandManager::connect().

void osgManipulator::Dragger::dispatch

(

MotionCommand &

command

)

int osgManipulator::Dragger::getActivationKeyEvent

(

)

const [inline]

unsigned int osgManipulator::Dragger::getActivationModKeyMask

(

)

const [inline]

virtual const CompositeDragger* osgManipulator::Dragger::getComposite

(

)

const [inline, virtual]

Returns 0 if this Dragger is not a CompositeDragger.

Reimplemented in osgManipulator::CompositeDragger.

virtual CompositeDragger* osgManipulator::Dragger::getComposite

(

)

[inline, virtual]

Returns 0 if this Dragger is not a CompositeDragger.

Reimplemented in osgManipulator::CompositeDragger.

Constraints& osgManipulator::Dragger::getConstraints

(

)

[inline]

Referenced by osgManipulator::CommandManager::disconnect().

const Constraints& osgManipulator::Dragger::getConstraints

(

)

const [inline]

bool osgManipulator::Dragger::getDraggerActive

(

)

const [inline]

DraggerCallbacks& osgManipulator::Dragger::getDraggerCallbacks

(

)

[inline]

Referenced by osgManipulator::CommandManager::disconnect(), and osgManipulator::CommandManager::getConnectedSelections().

const DraggerCallbacks& osgManipulator::Dragger::getDraggerCallbacks

(

)

const [inline]

bool osgManipulator::Dragger::getHandleEvents

(

)

const [inline]

Dragger* osgManipulator::Dragger::getParentDragger

(

)

[inline]

const Dragger* osgManipulator::Dragger::getParentDragger

(

)

const [inline]

virtual bool osgManipulator::Dragger::handle	(	const osgGA::GUIEventAdapter &	ea,
		osgGA::GUIActionAdapter &	aa
	)		[virtual]

virtual bool osgManipulator::Dragger::handle	(	const PointerInfo &	,
		const osgGA::GUIEventAdapter &	,
		osgGA::GUIActionAdapter &
	)		[inline, virtual]

Reimplemented in osgManipulator::CompositeDragger.

osgManipulator::Dragger::META_Node	(	osgManipulator	,
		Dragger
	)		[inline]

Set/Get parent dragger. For simple draggers parent points to itself. For composite draggers parent points to the parent dragger that uses this dragger.

virtual bool osgManipulator::Dragger::receive

(

const MotionCommand &

command

)

[virtual]

void osgManipulator::Dragger::removeConstraint

(

Constraint *

constraint

)

void osgManipulator::Dragger::removeDraggerCallback

(

DraggerCallback *

dc

)

void osgManipulator::Dragger::removeTransformUpdating

(

MatrixTransform *

transform

)

void osgManipulator::Dragger::setActivationKeyEvent

(

int

key

)

[inline]

void osgManipulator::Dragger::setActivationModKeyMask

(

unsigned int

mask

)

[inline]

void osgManipulator::Dragger::setDraggerActive

(

bool

active

)

[inline]

void osgManipulator::Dragger::setHandleEvents

(

bool

flag

)

virtual void osgManipulator::Dragger::setupDefaultGeometry

(

)

[inline, virtual]

Setup default geometry for dragger.

Reimplemented in osgManipulator::Scale1DDragger, osgManipulator::Scale2DDragger, osgManipulator::Translate2DDragger, osgManipulator::Translate1DDragger, osgManipulator::RotateCylinderDragger, osgManipulator::RotateSphereDragger, and osgManipulator::TranslatePlaneDragger.

virtual void osgManipulator::Dragger::traverse

(

osg::NodeVisitor &

)

[virtual]

Traverse downwards : calls children's accept method with NodeVisitor.

Reimplemented from osg::Group.

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Member Data Documentation

int osgManipulator::Dragger::_activationKeyEvent [protected]

unsigned int osgManipulator::Dragger::_activationModKeyMask [protected]

bool osgManipulator::Dragger::_activationPermittedByKeyEvent [protected]

bool osgManipulator::Dragger::_activationPermittedByModKeyMask [protected]

Constraints osgManipulator::Dragger::_constraints [protected]

bool osgManipulator::Dragger::_draggerActive [protected]

DraggerCallbacks osgManipulator::Dragger::_draggerCallbacks [protected]

bool osgManipulator::Dragger::_handleEvents [protected]

Dragger* osgManipulator::Dragger::_parentDragger [protected]

osgManipulator::PointerInfo osgManipulator::Dragger::_pointer [protected]

osg::ref_ptr<DraggerCallback> osgManipulator::Dragger::_selfUpdater [protected]

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

• Dragger