OpenSceneGraph 3.6.5
osgGA::GUIEventAdapter::TouchData Class Reference

#include <GUIEventAdapter>

Inheritance diagram for osgGA::GUIEventAdapter::TouchData:

Classes

struct  TouchPoint

Public Types

typedef std::vector< TouchPointTouchSet
typedef TouchSet::iterator iterator
typedef TouchSet::const_iterator const_iterator
Public Types inherited from osg::Object
enum  DataVariance { DYNAMIC , STATIC , UNSPECIFIED }

Public Member Functions

 TouchData ()
 TouchData (const TouchData &td, const osg::CopyOp &copyop)
 META_Object (osgGA, TouchData)
unsigned int getNumTouchPoints () const
iterator begin ()
const_iterator begin () const
iterator end ()
const_iterator end () const
const TouchPoint get (unsigned int i) const
Public Member Functions inherited from osg::Object
 Object ()
 Construct an object.
 Object (bool threadSafeRefUnref)
 Object (const Object &, const CopyOp &copyop=CopyOp::SHALLOW_COPY)
 Copy constructor, optional CopyOp object can be used to control shallow vs deep copying of dynamic data.
virtual ObjectcloneType () const =0
 Clone the type of an object, with Object* return type.
virtual Objectclone (const CopyOp &) const =0
 Clone an object, with Object* return type.
virtual bool isSameKindAs (const Object *) const
virtual const char * libraryName () const =0
 return the name of the object's library.
virtual const char * className () const =0
 return the name of the object's class type.
std::string getCompoundClassName () const
 return the compound class name that combines the library name and class name.
virtual NodeasNode ()
 Convert 'this' into a Node pointer if Object is a Node, otherwise return 0.
virtual const NodeasNode () const
 convert 'const this' into a const Node pointer if Object is a Node, otherwise return 0.
virtual NodeVisitorasNodeVisitor ()
 Convert 'this' into a NodeVisitor pointer if Object is a NodeVisitor, otherwise return 0.
virtual const NodeVisitorasNodeVisitor () const
 convert 'const this' into a const NodeVisitor pointer if Object is a NodeVisitor, otherwise return 0.
virtual StateSetasStateSet ()
 Convert 'this' into a StateSet pointer if Object is a StateSet, otherwise return 0.
virtual const StateSetasStateSet () const
 convert 'const this' into a const StateSet pointer if Object is a StateSet, otherwise return 0.
virtual StateAttributeasStateAttribute ()
 Convert 'this' into a StateAttribute pointer if Object is a StateAttribute, otherwise return 0.
virtual const StateAttributeasStateAttribute () const
 convert 'const this' into a const StateAttribute pointer if Object is a StateAttribute, otherwise return 0.
virtual UniformasUniform ()
 Convert 'this' into a Uniform pointer if Object is a Uniform, otherwise return 0.
virtual const UniformasUniform () const
 convert 'const this' into a const Uniform pointer if Object is a Uniform, otherwise return 0.
virtual CameraasCamera ()
 Convert 'this' into a Camera pointer if Node is a Camera, otherwise return 0.
virtual const CameraasCamera () const
 convert 'const this' into a const Camera pointer if Node is a Camera, otherwise return 0.
virtual DrawableasDrawable ()
 Convert 'this' into a Drawable pointer if Object is a Drawable, otherwise return 0.
virtual const DrawableasDrawable () const
 convert 'const this' into a const Drawable pointer if Object is a Drawable, otherwise return 0.
virtual CallbackasCallback ()
 Convert 'this' into a Callback pointer if Object is a Callback, otherwise return 0.
virtual const CallbackasCallback () const
 convert 'const this' into a const Callback pointer if Object is a Callback, otherwise return 0.
virtual CallbackObjectasCallbackObject ()
 Convert 'this' into a CallbackObject pointer if Object is a CallbackObject, otherwise return 0.
virtual const CallbackObjectasCallbackObject () const
 convert 'const this' into a const CallbackObject pointer if Object is a CallbackObject, otherwise return 0.
virtual UserDataContainerasUserDataContainer ()
 Convert 'this' into a UserDataContainer pointer if Object is a UserDataContainer, otherwise return 0.
virtual const UserDataContainerasUserDataContainer () const
 convert 'const this' into a const UserDataContainer pointer if Object is a UserDataContainer, otherwise return 0.
virtual ValueObjectasValueObject ()
 Convert 'this' into a ValueObject pointer if Object is a ValueObject, otherwise return 0.
virtual const ValueObjectasValueObject () const
 Convert 'this' into a ValueObject pointer if Object is a ValueObject, otherwise return 0.
virtual ImageasImage ()
 Convert 'this' into a Image pointer if Object is a Image, otherwise return 0.
virtual const ImageasImage () const
 Convert 'this' into a Image pointer if Object is a Image, otherwise return 0.
virtual void setThreadSafeRefUnref (bool threadSafe)
 Set whether to use a mutex to ensure ref() and unref() are thread safe.
virtual void setName (const std::string &name)
 Set the name of object using C++ style string.
void setName (const char *name)
 Set the name of object using a C style string.
const std::string & getName () const
 Get the name of object.
void setDataVariance (DataVariance dv)
 Set the data variance of this object.
DataVariance getDataVariance () const
 Get the data variance of this object.
virtual void computeDataVariance ()
 Compute the DataVariance based on an assessment of callback etc.
void setUserDataContainer (osg::UserDataContainer *udc)
 set the UserDataContainer object.
template<class T>
void setUserDataContainer (const ref_ptr< T > &udc)
osg::UserDataContainergetUserDataContainer ()
 get the UserDataContainer attached to this object.
const osg::UserDataContainergetUserDataContainer () const
 get the const UserDataContainer attached to this object.
osg::UserDataContainergetOrCreateUserDataContainer ()
 Convenience method that returns the UserDataContainer, and if one doesn't already exist creates and assigns a DefaultUserDataContainer to the Object and then return this new UserDataContainer.
virtual void setUserData (Referenced *obj)
 Set user data, data must be subclassed from Referenced to allow automatic memory handling.
template<class T>
void setUserData (const ref_ptr< T > &ud)
virtual ReferencedgetUserData ()
 Get user data.
virtual const ReferencedgetUserData () const
 Get const user data.
template<typename T>
bool getUserValue (const std::string &name, T &value) const
 Convenience method that casts the named UserObject to osg::TemplateValueObject<T> and gets the value.
template<typename T>
void setUserValue (const std::string &name, const T &value)
 Convenience method that creates the osg::TemplateValueObject<T> to store the specified value and adds it as a named UserObject.
virtual void resizeGLObjectBuffers (unsigned int)
 Resize any per context GLObject buffers to specified size.
virtual void releaseGLObjects (osg::State *=0) const
 If State is non-zero, this function releases any associated OpenGL objects for the specified graphics context.
template<typename T>
BoolValueObject UCharValueObject UShortValueObject UIntValueObject DoubleValueObject Vec3fValueObject Vec2dValueObject Vec4dValueObject PlaneValueObject MatrixdValueObject BoundingBoxdValueObject BoundingSpheredValueObject bool getUserValue (const std::string &name, T &value) const
 provide implementation of osg::Object::getUserValue(..) template
Public Member Functions inherited from osg::Referenced
 Referenced ()
 Referenced (bool threadSafeRefUnref)
 Deprecated, Referenced is now always uses thread safe ref/unref, use default Referenced() constructor instead.
 Referenced (const Referenced &)
Referencedoperator= (const Referenced &)
bool getThreadSafeRefUnref () const
 Get whether a mutex is used to ensure ref() and unref() are thread safe.
OpenThreads::Mutex * getRefMutex () const
 Get the mutex used to ensure thread safety of ref()/unref().
int ref () const
 Increment the reference count by one, indicating that this object has another pointer which is referencing it.
int unref () const
 Decrement the reference count by one, indicating that a pointer to this object is no longer referencing it.
int unref_nodelete () const
 Decrement the reference count by one, indicating that a pointer to this object is no longer referencing it.
int referenceCount () const
 Return the number of pointers currently referencing this object.
ObserverSetgetObserverSet () const
 Get the ObserverSet if one is attached, otherwise return NULL.
ObserverSetgetOrCreateObserverSet () const
 Get the ObserverSet if one is attached, otherwise create an ObserverSet, attach it, then return this newly created ObserverSet.
void addObserver (Observer *observer) const
 Add a Observer that is observing this object, notify the Observer when this object gets deleted.
void removeObserver (Observer *observer) const
 Remove Observer that is observing this object.

Protected Member Functions

virtual ~TouchData ()
void addTouchPoint (unsigned int id, TouchPhase phase, float x, float y, unsigned int tap_count)
Protected Member Functions inherited from osg::Object
virtual ~Object ()
 Object destructor.
Protected Member Functions inherited from osg::Referenced
virtual ~Referenced ()
void signalObserversAndDelete (bool signalDelete, bool doDelete) const
void deleteUsingDeleteHandler () const

Protected Attributes

TouchSet _touches
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

Friends

class GUIEventAdapter

Additional Inherited Members

Static Public Member Functions inherited from osg::Referenced
static OpenThreads::Mutex * getGlobalReferencedMutex ()
 Get the optional global Referenced mutex, this can be shared between all osg::Referenced.
static void setDeleteHandler (DeleteHandler *handler)
 Set a DeleteHandler to which deletion of all referenced counted objects will be delegated.
static DeleteHandlergetDeleteHandler ()
 Get a DeleteHandler.

Member Typedef Documentation

◆ const_iterator

typedef TouchSet::const_iterator osgGA::GUIEventAdapter::TouchData::const_iterator

◆ iterator

typedef TouchSet::iterator osgGA::GUIEventAdapter::TouchData::iterator

◆ TouchSet

Constructor & Destructor Documentation

◆ TouchData() [1/2]

osgGA::GUIEventAdapter::TouchData::TouchData ( )
inline

References osg::Object::Object().

Referenced by META_Object(), and TouchData().

◆ TouchData() [2/2]

osgGA::GUIEventAdapter::TouchData::TouchData ( const TouchData & td,
const osg::CopyOp & copyop )
inline

◆ ~TouchData()

virtual osgGA::GUIEventAdapter::TouchData::~TouchData ( )
inlineprotectedvirtual

Member Function Documentation

◆ addTouchPoint()

void osgGA::GUIEventAdapter::TouchData::addTouchPoint ( unsigned int id,
TouchPhase phase,
float x,
float y,
unsigned int tap_count )
inlineprotected

References _touches.

◆ begin() [1/2]

iterator osgGA::GUIEventAdapter::TouchData::begin ( )
inline

References _touches.

◆ begin() [2/2]

const_iterator osgGA::GUIEventAdapter::TouchData::begin ( ) const
inline

References _touches.

◆ end() [1/2]

iterator osgGA::GUIEventAdapter::TouchData::end ( )
inline

References _touches.

◆ end() [2/2]

const_iterator osgGA::GUIEventAdapter::TouchData::end ( ) const
inline

References _touches.

◆ get()

const TouchPoint osgGA::GUIEventAdapter::TouchData::get ( unsigned int i) const
inline

References _touches.

◆ getNumTouchPoints()

unsigned int osgGA::GUIEventAdapter::TouchData::getNumTouchPoints ( ) const
inline

References _touches.

◆ META_Object()

osgGA::GUIEventAdapter::TouchData::META_Object ( osgGA ,
TouchData  )

References TouchData().

◆ GUIEventAdapter

friend class GUIEventAdapter
friend

References GUIEventAdapter.

Referenced by GUIEventAdapter.

Member Data Documentation

◆ _touches

TouchSet osgGA::GUIEventAdapter::TouchData::_touches
protected

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

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Generated at Wed Jul 23 2025 00:00:00 for the OpenSceneGraph by doxygen 1.14.0.