NAME

       ScXMLEvaluator -

       defines an interface for profile-dependent evaluators.

SYNOPSIS

       #include <Inventor/scxml/ScXMLEvaluator.h>

       Inherits ScXMLObject.

       Inherited by ScXMLCoinEvaluator, ScXMLECMAScriptEvaluator, ScXMLMinimumEvaluator, and
       ScXMLXPathEvaluator.

   Public Member Functions
       virtual SoType getTypeId (void) const =0
           Returns the type identification of an object derived from a class inheriting SoBase.
           This is used for run-time type checking and 'downward' casting.
       virtual void setStateMachine (ScXMLStateMachine *sm)
       ScXMLStateMachine * getStateMachine (void) const
       virtual ScXMLDataObj * evaluate (const char *expression) const =0
       virtual SbBool setAtLocation (const char *location, ScXMLDataObj *obj)=0
       virtual ScXMLDataObj * locate (const char *location) const =0
       virtual void clearTemporaryVariables (void)

   Static Public Member Functions
       static SoType getClassTypeId (void)
       static void initClass (void)
       static void cleanClass (void)

   Additional Inherited Members

Detailed Description

       defines an interface for profile-dependent evaluators.

       Since:
           Coin 3.1

Member Function Documentation

   virtual SoType ScXMLEvaluator::getTypeId (void) const [pure virtual]
       Returns the type identification of an object derived from a class inheriting SoBase. This
       is used for run-time type checking and 'downward' casting.

       See Also:
           SoBase::getTypeId() const

       Implements ScXMLObject.

       Implemented in ScXMLCoinEvaluator, ScXMLECMAScriptEvaluator, ScXMLMinimumEvaluator, and
       ScXMLXPathEvaluator.

   void ScXMLEvaluator::setStateMachine (ScXMLStateMachine *sm) [virtual]
       Override to perform actions when installed on a state machine.

       Reimplemented in ScXMLCoinEvaluator, and ScXMLMinimumEvaluator.

   void ScXMLEvaluator::clearTemporaryVariables (void) [virtual]
       Does nothing - overridden in derived classes.

       The intention of this function is to clear out temporary variables that has the scope of
       only one event being processed by the scxml state machine.

       Reimplemented in ScXMLCoinEvaluator, and ScXMLMinimumEvaluator.

Author

       Generated automatically by Doxygen for Coin from the source code.