SoScXMLStateMachine(3)

NAME
SoScXMLStateMachine - Integration level for using Coin events with SCXML-based state machines.

SYNOPSIS

#include <Inventor/scxml/SoScXMLStateMachine.h>

Inherits ScXMLStateMachine.

  Public Member Functions
virtual SoType getTypeId (void) const
Returns the type identification of an object derived from a class inheriting SoBase. This is used for runtime type checking and 'downward' casting.
virtual void setSceneGraphRoot (SoNode *root)
virtual SoNode * getSceneGraphRoot (void) const
virtual void setActiveCamera (SoCamera *camera)
virtual SoCamera * getActiveCamera (void) const
virtual void setViewportRegion (const SbViewportRegion &vp)
virtual const SbViewportRegion & getViewportRegion (void) const
virtual void preGLRender (void)
virtual void postGLRender (void)
virtual SbBool processSoEvent (const SoEvent *event)
virtual const char * getVariable (const char *key) const
Public Member Functions inherited from ScXMLStateMachine
virtual void setName (const SbName &name)
const SbName & getName (void) const
virtual void setDescription (ScXMLDocument *document)
const ScXMLDocument * getDescription (void) const
virtual void setSessionId (const SbName &sessionid)
const SbName & getSessionId (void) const
virtual void initialize (void)
virtual SbBool isActive (void) const
virtual SbBool isFinished (void) const
virtual int getNumActiveStates (void) const
virtual const ScXMLElt * getActiveState (int idx) const
virtual void addDeleteCallback (ScXMLStateMachineDeleteCB *callback, void *userdata)
virtual void removeDeleteCallback (ScXMLStateMachineDeleteCB *callback, void *userdata)
virtual void addStateChangeCallback (ScXMLStateChangeCB *callback, void *userdata)
virtual void removeStateChangeCallback (ScXMLStateChangeCB *callback, void *userdata)
virtual void setVariable (const char *name, const char *value)
virtual void setLogLevel (int loglevel)
int getLogLevel (void) const
virtual void setEvaluator (ScXMLEvaluator *evaluator)
ScXMLEvaluator * getEvaluator (void) const
SbBool isModuleEnabled (const char *modulename) const
int getNumEnabledModules (void) const
const char * getEnabledModuleName (int idx) const
void setEnabledModulesList (const SbList< const char * > &modulenames)
Public Member Functions inherited from ScXMLEventTarget
virtual void setEventTargetType (const char *targettype)
const char * getEventTargetType (void) const
virtual void setEventTargetName (const char *targetname)
const char * getEventTargetName (void) const
virtual const ScXMLEvent * getCurrentEvent (void) const
virtual void queueEvent (const ScXMLEvent *event)
virtual void queueEvent (const SbName &eventid)
virtual SbBool processEventQueue (void)
virtual SbBool sendExternalEvent (const ScXMLSendElt *sendelt)
virtual SbBool sendInternalEvent (const ScXMLEventElt *sendelt)
virtual void queueInternalEvent (const ScXMLEvent *event)
virtual void queueInternalEvent (const SbName &eventid)
Public Member Functions inherited from ScXMLObject
SbBool isOfType (SoType type) const
Returns TRUE if the type of this object is either of the same type or inherited from type.

  Static Public Member Functions
static SoType getClassTypeId (void)
static void * createInstance (void)
static void initClass (void)
static void cleanClass (void)
Static Public Member Functions inherited from ScXMLStateMachine
static SoType getClassTypeId (void)
static void * createInstance (void)
static void initClass (void)
static void cleanClass (void)
static ScXMLStateMachine * getStateMachineForSessionId (const SbName &sessionid)
Static Public Member Functions inherited from ScXMLEventTarget
static SoType getClassTypeId (void)
static void initClass (void)
static void cleanClass (void)
Static Public Member Functions inherited from ScXMLObject
static SoType getClassTypeId (void)
This static method returns the SoType object associated with objects of this class.
static void initClass (void)
Sets up initialization for data common to all instances of this class, like submitting necessary information to the Coin type system.
static void cleanClass (void)
Does the opposite of initClass, deallocates any class specific resources and resets the class to an uninitialized state with respect to the Coin type system.

  Additional Inherited Members
Protected Member Functions inherited from ScXMLStateMachine
virtual SbBool processOneEvent (const ScXMLEvent *event)
Protected Member Functions inherited from ScXMLEventTarget
virtual void setCurrentEvent (const ScXMLEvent *event)
virtual const ScXMLEvent * getNextEvent (void)
virtual const ScXMLEvent * getNextInternalEvent (void)
virtual const ScXMLEvent * getNextExternalEvent (void)
Static Protected Member Functions inherited from ScXMLEventTarget
static void registerEventTarget (ScXMLEventTarget *target, const char *sessionid=NULL)
static void unregisterEventTarget (ScXMLEventTarget *target, const char *sessionid=NULL)
static ScXMLEventTarget * getEventTarget (const char *targettype, const char *targetname, const char *sessionid=NULL)
Static Protected Member Functions inherited from ScXMLObject
static void registerClassType (const char *xmlns, const char *classname, SoType type)
static void registerInvokeClassType (const char *xmlns, const char *targettype, const char *source, SoType type)
Protected Attributes inherited from ScXMLEventTarget
char * targetname
char * targettype
const ScXMLEvent * currentevent
SbBool isprocessingqueue

Detailed Description

Integration level for using Coin events with SCXML-based state machines. This class is part of integrating the Coin types with the SCXML subsystem. SoScXMLStateMachines adds convenience for using SCXML state machines together with Coin events.

Since
    Coin 3.0

Member Function Documentation

  SoType SoScXMLStateMachine::getTypeId (void ) const [virtual]

Returns the type identification of an object derived from a class inheriting SoBase. This is used for runtime type checking and 'downward' casting.

See also
    SoBase::getTypeId() const

Reimplemented from ScXMLStateMachine.

  SbBool SoScXMLStateMachine::processSoEvent (const SoEvent * event) [virtual]
This function makes the state machine process an SoEvent.

  const char * SoScXMLStateMachine::getVariable (const char * key) const [virtual]
The string returned from this function is only valid until the next variable is requested.

Reimplemented from ScXMLStateMachine.

Author

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