#include <Keystone>

Inheritance diagram for osgViewer::KeystoneHandler:

Public Types
enum	Region { NONE_SELECTED , TOP_LEFT , TOP , TOP_RIGHT , RIGHT , BOTTOM_RIGHT , BOTTOM , BOTTOM_LEFT , LEFT , CENTER }

Public Types inherited from osg::Object
enum	DataVariance { DYNAMIC , STATIC , UNSPECIFIED }

Public Member Functions
	KeystoneHandler (Keystone *keystone)

	~KeystoneHandler ()

bool	handle (const osgGA::GUIEventAdapter &ea, osgGA::GUIActionAdapter &aa, osg::Object obj, osg::NodeVisitor nv)

void	setKeystoneEditingEnabled (bool enabled)

bool	getKeystoneEditingEnabled () const

osg::Vec2d	incrementScale (const osgGA::GUIEventAdapter &ea) const

Region	computeRegion (const osgGA::GUIEventAdapter &ea) const

void	move (Region region, const osg::Vec2d &delta)

Public Member Functions inherited from osgGA::GUIEventHandler
	GUIEventHandler ()

	GUIEventHandler (const GUIEventHandler &eh, const osg::CopyOp &copyop=osg::CopyOp::SHALLOW_COPY)

	META_Object (osgGA, GUIEventHandler)

virtual bool	handle (osgGA::Event event, osg::Object object, osg::NodeVisitor *nv)

virtual bool	handle (const GUIEventAdapter &, GUIActionAdapter &)

Public Member Functions inherited from osgGA::EventHandler
	EventHandler ()

	EventHandler (const EventHandler &eh, const osg::CopyOp &copyop=osg::CopyOp::SHALLOW_COPY)

	META_Object (osgGA, EventHandler)

virtual NodeCallback *	asNodeCallback ()

virtual const NodeCallback *	asNodeCallback () const

virtual DrawableEventCallback *	asDrawableEventCallback ()

virtual const DrawableEventCallback *	asDrawableEventCallback () const

virtual EventHandler *	asEventHandler ()

virtual const EventHandler *	asEventHandler () const

virtual bool	run (osg::Object object, osg::Object data)

virtual void	operator() (osg::Node node, osg::NodeVisitor nv)

virtual void	event (osg::NodeVisitor nv, osg::Drawable drawable)

virtual void	getUsage (osg::ApplicationUsage &) const

Public Member Functions inherited from osg::NodeCallback
	NodeCallback ()

	NodeCallback (const NodeCallback &nc, const CopyOp &copyop)

	META_Object (osg, NodeCallback)

Public Member Functions inherited from osg::Callback
	Callback ()

	Callback (const Callback &cb, const CopyOp &copyop)

	META_Object (osg, Callback)

virtual Callback *	asCallback ()

virtual const Callback *	asCallback () const

virtual CallbackObject *	asCallbackObject ()

virtual const CallbackObject *	asCallbackObject () const

virtual StateAttributeCallback *	asStateAttributeCallback ()

virtual const StateAttributeCallback *	asStateAttributeCallback () const

virtual UniformCallback *	asUniformCallback ()

virtual const UniformCallback *	asUniformCallback () const

virtual DrawableUpdateCallback *	asDrawableUpdateCallback ()

virtual const DrawableUpdateCallback *	asDrawableUpdateCallback () const

virtual DrawableCullCallback *	asDrawableCullCallback ()

virtual const DrawableCullCallback *	asDrawableCullCallback () const

bool	traverse (osg::Object object, osg::Object data)

void	setNestedCallback (osg::Callback *cb)

osg::Callback *	getNestedCallback ()

const osg::Callback *	getNestedCallback () const

void	addNestedCallback (osg::Callback *nc)

void	removeNestedCallback (osg::Callback *nc)

Public Member Functions inherited from osg::Object
	Object ()

	Object (bool threadSafeRefUnref)

	Object (const Object &, const CopyOp &copyop=CopyOp::SHALLOW_COPY)

virtual Object *	cloneType () const =0

virtual Object *	clone (const CopyOp &) const =0

virtual bool	isSameKindAs (const Object *) const

virtual const char *	libraryName () const =0

virtual const char *	className () const =0

std::string	getCompoundClassName () const

virtual Node *	asNode ()

virtual const Node *	asNode () const

virtual NodeVisitor *	asNodeVisitor ()

virtual const NodeVisitor *	asNodeVisitor () const

virtual StateSet *	asStateSet ()

virtual const StateSet *	asStateSet () const

virtual StateAttribute *	asStateAttribute ()

virtual const StateAttribute *	asStateAttribute () const

virtual Uniform *	asUniform ()

virtual const Uniform *	asUniform () const

virtual Camera *	asCamera ()

virtual const Camera *	asCamera () const

virtual Drawable *	asDrawable ()

virtual const Drawable *	asDrawable () const

virtual UserDataContainer *	asUserDataContainer ()

virtual const UserDataContainer *	asUserDataContainer () const

virtual ValueObject *	asValueObject ()

virtual const ValueObject *	asValueObject () const

virtual Image *	asImage ()

virtual const Image *	asImage () const

virtual void	setThreadSafeRefUnref (bool threadSafe)

virtual void	setName (const std::string &name)

void	setName (const char *name)

const std::string &	getName () const

void	setDataVariance (DataVariance dv)

DataVariance	getDataVariance () const

virtual void	computeDataVariance ()

void	setUserDataContainer (osg::UserDataContainer *udc)

template<class T >
void	setUserDataContainer (const ref_ptr< T > &udc)

osg::UserDataContainer *	getUserDataContainer ()

const osg::UserDataContainer *	getUserDataContainer () const

osg::UserDataContainer *	getOrCreateUserDataContainer ()

virtual void	setUserData (Referenced *obj)

template<class T >
void	setUserData (const ref_ptr< T > &ud)

virtual Referenced *	getUserData ()

virtual const Referenced *	getUserData () const

template<typename T >
bool	getUserValue (const std::string &name, T &value) const

template<typename T >
void	setUserValue (const std::string &name, const T &value)

virtual void	resizeGLObjectBuffers (unsigned int)

virtual void	releaseGLObjects (osg::State *=0) const

template<typename T >
BoolValueObject UCharValueObject UShortValueObject UIntValueObject DoubleValueObject Vec3fValueObject Vec2dValueObject Vec4dValueObject PlaneValueObject MatrixdValueObject BoundingBoxdValueObject BoundingSpheredValueObject bool	getUserValue (const std::string &name, T &value) const

Public Member Functions inherited from osg::Referenced
	Referenced ()

	Referenced (bool threadSafeRefUnref)

	Referenced (const Referenced &)

Referenced &	operator= (const Referenced &)

bool	getThreadSafeRefUnref () const

OpenThreads::Mutex *	getRefMutex () const

int	ref () const

int	unref () const

int	unref_nodelete () const

int	referenceCount () const

ObserverSet *	getObserverSet () const

ObserverSet *	getOrCreateObserverSet () const

void	addObserver (Observer *observer) const

void	removeObserver (Observer *observer) const

Public Member Functions inherited from osg::DrawableEventCallback
	DrawableEventCallback ()

	DrawableEventCallback (const DrawableEventCallback &org, const CopyOp &copyop)

	META_Object (osg, DrawableEventCallback)

Protected Attributes
osg::ref_ptr< Keystone >	_keystone

osg::Vec2d	_defaultIncrement

osg::Vec2d	_ctrlIncrement

osg::Vec2d	_shiftIncrement

osg::Vec2d	_keyIncrement

osg::Vec2d	_startPosition

osg::ref_ptr< Keystone >	_startControlPoints

Region	_selectedRegion

osg::ref_ptr< Keystone >	_currentControlPoints

Protected Attributes inherited from osg::Callback
ref_ptr< Callback >	_nestedCallback

Protected Attributes inherited from osg::Object
std::string	_name

DataVariance	_dataVariance

osg::UserDataContainer *	_userDataContainer

Protected Attributes inherited from osg::Referenced
OpenThreads::AtomicPtr	_observerSet

OpenThreads::Atomic	_refCount

Additional Inherited Members
Static Public Member Functions inherited from osg::Referenced
static OpenThreads::Mutex *	getGlobalReferencedMutex ()

static void	setDeleteHandler (DeleteHandler *handler)

static DeleteHandler *	getDeleteHandler ()

Protected Member Functions inherited from osgGA::GUIEventHandler
virtual	~GUIEventHandler ()

Protected Member Functions inherited from osg::NodeCallback
virtual	~NodeCallback ()

Protected Member Functions inherited from osg::Callback
virtual	~Callback ()

Protected Member Functions inherited from osg::Object
virtual	~Object ()

Protected Member Functions inherited from osg::Referenced
virtual	~Referenced ()

void	signalObserversAndDelete (bool signalDelete, bool doDelete) const

void	deleteUsingDeleteHandler () const

Member Enumeration Documentation

◆ Region

enum osgViewer::KeystoneHandler::Region

Enumerator
NONE_SELECTED
TOP_LEFT
TOP
TOP_RIGHT
RIGHT
BOTTOM_RIGHT
BOTTOM
BOTTOM_LEFT
LEFT
CENTER

Constructor & Destructor Documentation

◆ KeystoneHandler()

osgViewer::KeystoneHandler::KeystoneHandler ( Keystone * keystone )

◆ ~KeystoneHandler()

osgViewer::KeystoneHandler::~KeystoneHandler ( )

inline

Member Function Documentation

◆ computeRegion()

Region osgViewer::KeystoneHandler::computeRegion ( const osgGA::GUIEventAdapter & ea ) const

◆ getKeystoneEditingEnabled()

bool osgViewer::KeystoneHandler::getKeystoneEditingEnabled ( ) const

inline

◆ handle()

bool osgViewer::KeystoneHandler::handle	(	const osgGA::GUIEventAdapter &	ea,
		osgGA::GUIActionAdapter &	aa,
		osg::Object *	,
		osg::NodeVisitor *
	)

virtual

Handle events, return true if handled, false otherwise.

Reimplemented from osgGA::GUIEventHandler.

◆ incrementScale()

osg::Vec2d osgViewer::KeystoneHandler::incrementScale ( const osgGA::GUIEventAdapter & ea ) const

◆ move()

void osgViewer::KeystoneHandler::move	(	Region	region,
		const osg::Vec2d &	delta
	)

◆ setKeystoneEditingEnabled()

void osgViewer::KeystoneHandler::setKeystoneEditingEnabled ( bool enabled )

inline

Member Data Documentation

◆ _ctrlIncrement

osg::Vec2d osgViewer::KeystoneHandler::_ctrlIncrement

protected

◆ _currentControlPoints

osg::ref_ptr<Keystone> osgViewer::KeystoneHandler::_currentControlPoints

protected

◆ _defaultIncrement

osg::Vec2d osgViewer::KeystoneHandler::_defaultIncrement

protected

◆ _keyIncrement

osg::Vec2d osgViewer::KeystoneHandler::_keyIncrement

protected

◆ _keystone

osg::ref_ptr<Keystone> osgViewer::KeystoneHandler::_keystone

protected

◆ _selectedRegion

Region osgViewer::KeystoneHandler::_selectedRegion

protected

◆ _shiftIncrement

osg::Vec2d osgViewer::KeystoneHandler::_shiftIncrement

protected

◆ _startControlPoints

osg::ref_ptr<Keystone> osgViewer::KeystoneHandler::_startControlPoints

protected

◆ _startPosition

osg::Vec2d osgViewer::KeystoneHandler::_startPosition

protected

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

Keystone

Public Types

Public Member Functions

Protected Attributes

Additional Inherited Members

Member Enumeration Documentation

◆ Region

Constructor & Destructor Documentation

◆ KeystoneHandler()

◆ ~KeystoneHandler()

Member Function Documentation

◆ computeRegion()

◆ getKeystoneEditingEnabled()

◆ handle()

◆ incrementScale()

◆ move()

◆ setKeystoneEditingEnabled()

Member Data Documentation

◆ _ctrlIncrement

◆ _currentControlPoints

◆ _defaultIncrement

◆ _keyIncrement

◆ _keystone

◆ _selectedRegion

◆ _shiftIncrement

◆ _startControlPoints

◆ _startPosition