ScXMLMinimumEvaluator Class Reference

implements the evaluator for the minimum profile. More...

#include <Inventor/scxml/ScXMLMinimumEvaluator.h>

Inheritance diagram for ScXMLMinimumEvaluator:

Public Member Functions
virtual void	clearTemporaryVariables (void)
virtual ScXMLDataObj *	evaluate (const char *expression) const
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 ScXMLDataObj *	locate (const char *location) const
virtual SbBool	setAtLocation (const char *location, ScXMLDataObj *obj)
virtual void	setStateMachine (ScXMLStateMachine *)
Public Member Functions inherited from ScXMLEvaluator
ScXMLStateMachine *	getStateMachine (void) const
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 void	cleanClass (void)
static void *	createInstance (void)
static SoType	getClassTypeId (void)
static void	initClass (void)
Static Public Member Functions inherited from ScXMLEvaluator
static void	cleanClass (void)
static SoType	getClassTypeId (void)
static void	initClass (void)
Static Public Member Functions inherited from ScXMLObject
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.
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.

Additional Inherited Members
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)

Detailed Description

implements the evaluator for the minimum profile.

• In()

Member Function Documentation

clearTemporaryVariables()

void ScXMLMinimumEvaluator::clearTemporaryVariables ( void )

virtual

Does nothing.

Reimplemented from ScXMLEvaluator.

evaluate()

ScXMLDataObj * ScXMLMinimumEvaluator::evaluate ( const char * expression ) const

virtual

Returns the result of evaluating the expression. The only expression that is allowed is the In({ID}) predicate, and the result should, if all things go as they should, be of type ScXMLBoolDataObj.

Implements ScXMLEvaluator.

getTypeId()

SoType ScXMLMinimumEvaluator::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

Implements ScXMLEvaluator.

locate()

ScXMLDataObj * ScXMLMinimumEvaluator::locate ( const char * location ) const

virtual

Returns NULL. The minimum profile does not implement the data module.

Implements ScXMLEvaluator.

setAtLocation()

SbBool ScXMLMinimumEvaluator::setAtLocation ( const char * location, ScXMLDataObj * obj )

virtual

Returns FALSE. The minimum profile does not implement the data module.

Implements ScXMLEvaluator.

setStateMachine()

void ScXMLMinimumEvaluator::setStateMachine ( ScXMLStateMachine * sm )

virtual

Override to perform actions when installed on a state machine.

Reimplemented from ScXMLEvaluator.

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

• ScXMLMinimumEvaluator.h
• ScXMLMinimumEvaluator.cpp