#include <ViewerEventHandlers.h>

Inheritance diagram for osgViewer::WindowSizeHandler:

Collaboration diagram for osgViewer::WindowSizeHandler:

Public Member Functions
	WindowSizeHandler ()

virtual void	getUsage (osg::ApplicationUsage &usage) const

void	setKeyEventToggleFullscreen (int key)

int	getKeyEventToggleFullscreen () const

void	setToggleFullscreen (bool flag)

bool	getToggleFullscreen () const

void	setKeyEventWindowedResolutionUp (int key)

int	getKeyEventWindowedResolutionUp () const

void	setKeyEventWindowedResolutionDown (int key)

int	getKeyEventWindowedResolutionDown () const

void	setChangeWindowedResolution (bool flag)

bool	getChangeWindowedResolution () const

virtual bool	handle (const osgGA::GUIEventAdapter &ea, osgGA::GUIActionAdapter &aa)

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 &ea, GUIActionAdapter &aa, osg::Object , osg::NodeVisitor )

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 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)

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)

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 StateAttribute *	asStateAttribute ()

virtual const StateAttribute *	asStateAttribute () const

virtual Uniform *	asUniform ()

virtual const Uniform *	asUniform () 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)

osg::UserDataContainer *	getUserDataContainer ()

const osg::UserDataContainer *	getUserDataContainer () const

osg::UserDataContainer *	getOrCreateUserDataContainer ()

virtual void	setUserData (Referenced *obj)

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::Drawable::EventCallback
	EventCallback ()

	EventCallback (const EventCallback &, const CopyOp &)

	META_Object (osg, EventCallback)

Protected Member Functions
void	toggleFullscreen (osgViewer::GraphicsWindow *window)

void	changeWindowedResolution (osgViewer::GraphicsWindow *window, bool increase)

unsigned int	getNearestResolution (int screenWidth, int screenHeight, int width, int height) const

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

Protected Attributes
int	_keyEventToggleFullscreen

bool	_toggleFullscreen

int	_keyEventWindowedResolutionUp

int	_keyEventWindowedResolutionDown

bool	_changeWindowedResolution

std::vector< osg::Vec2 >	_resolutionList

int	_currentResolutionIndex

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

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

static void	setThreadSafeReferenceCounting (bool enableThreadSafeReferenceCounting)

static bool	getThreadSafeReferenceCounting ()

static void	setDeleteHandler (DeleteHandler *handler)

static DeleteHandler *	getDeleteHandler ()

Detailed Description

Event handler allowing to change the screen resolution (in windowed mode) and toggle between fullscreen and windowed mode.

Definition at line 230 of file ViewerEventHandlers.h.

Constructor & Destructor Documentation

osgViewer::WindowSizeHandler::WindowSizeHandler ( )

Member Function Documentation

void osgViewer::WindowSizeHandler::changeWindowedResolution	(	osgViewer::GraphicsWindow *	window,
		bool	increase
	)

protected

bool osgViewer::WindowSizeHandler::getChangeWindowedResolution ( ) const

inline

Definition at line 251 of file ViewerEventHandlers.h.

int osgViewer::WindowSizeHandler::getKeyEventToggleFullscreen ( ) const

inline

Definition at line 240 of file ViewerEventHandlers.h.

int osgViewer::WindowSizeHandler::getKeyEventWindowedResolutionDown ( ) const

inline

Definition at line 248 of file ViewerEventHandlers.h.

int osgViewer::WindowSizeHandler::getKeyEventWindowedResolutionUp ( ) const

inline

Definition at line 246 of file ViewerEventHandlers.h.

unsigned int osgViewer::WindowSizeHandler::getNearestResolution	(	int	screenWidth,
		int	screenHeight,
		int	width,
		int	height
	)		const

protected

bool osgViewer::WindowSizeHandler::getToggleFullscreen ( ) const

inline

Definition at line 243 of file ViewerEventHandlers.h.

virtual void osgViewer::WindowSizeHandler::getUsage ( osg::ApplicationUsage & usage ) const

virtual

Get the keyboard and mouse usage of this manipulator.

Reimplemented from osgGA::EventHandler.

virtual bool osgViewer::WindowSizeHandler::handle	(	const osgGA::GUIEventAdapter &	,
		osgGA::GUIActionAdapter &
	)

virtual

Deprecated, Handle events, return true if handled, false otherwise.

Reimplemented from osgGA::GUIEventHandler.

void osgViewer::WindowSizeHandler::setChangeWindowedResolution ( bool flag )

inline

Definition at line 250 of file ViewerEventHandlers.h.

void osgViewer::WindowSizeHandler::setKeyEventToggleFullscreen ( int key )

inline

Definition at line 239 of file ViewerEventHandlers.h.

void osgViewer::WindowSizeHandler::setKeyEventWindowedResolutionDown ( int key )

inline

Definition at line 247 of file ViewerEventHandlers.h.

void osgViewer::WindowSizeHandler::setKeyEventWindowedResolutionUp ( int key )

inline

Definition at line 245 of file ViewerEventHandlers.h.

void osgViewer::WindowSizeHandler::setToggleFullscreen ( bool flag )

inline

Definition at line 242 of file ViewerEventHandlers.h.

void osgViewer::WindowSizeHandler::toggleFullscreen ( osgViewer::GraphicsWindow * window )

protected

Member Data Documentation

bool osgViewer::WindowSizeHandler::_changeWindowedResolution

protected

Definition at line 267 of file ViewerEventHandlers.h.

int osgViewer::WindowSizeHandler::_currentResolutionIndex

protected

Definition at line 269 of file ViewerEventHandlers.h.

int osgViewer::WindowSizeHandler::_keyEventToggleFullscreen

protected

Definition at line 262 of file ViewerEventHandlers.h.

int osgViewer::WindowSizeHandler::_keyEventWindowedResolutionDown

protected

Definition at line 266 of file ViewerEventHandlers.h.

int osgViewer::WindowSizeHandler::_keyEventWindowedResolutionUp

protected

Definition at line 265 of file ViewerEventHandlers.h.

std::vector<osg::Vec2> osgViewer::WindowSizeHandler::_resolutionList

protected

Definition at line 268 of file ViewerEventHandlers.h.

bool osgViewer::WindowSizeHandler::_toggleFullscreen

protected

Definition at line 263 of file ViewerEventHandlers.h.

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

osg_head/include/osgViewer/ViewerEventHandlers.h

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation