NAME

       ScXMLLogElt -

       implements the <log> SCXML element.

SYNOPSIS

       #include <Inventor/scxml/ScXMLLogElt.h>

       Inherits ScXMLExecutableElt.

   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 run-time type checking and 'downward' casting.
       virtual void setLabelAttribute (const char *label)
       virtual const char * getLabelAttribute (void) const
       virtual void setExprAttribute (const char *expr)
       virtual const char * getExprAttribute (void) const
       virtual void setLevelAttribute (const char *level)
       virtual const char * getLevelAttribute (void) const
       virtual SbBool handleXMLAttributes (void)
       virtual void copyContents (const ScXMLElt *rhs)
       virtual const ScXMLElt * search (const char *attrname, const char *attrvalue) const
       virtual void execute (ScXMLStateMachine *statemachine) const

   Static Public Member Functions
       static ScXMLEltReader * getElementReader (void)
       static SoType getClassTypeId (void)
       static void * createInstance (void)
       static void initClass (void)
       static void cleanClass (void)

   Protected Attributes
       char * label
       char * expr
       char * level

   Additional Inherited Members

Detailed Description

       implements the <log> SCXML element.

Member Function Documentation

   SoType ScXMLLogElt::getTypeId (void) const [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 ScXMLExecutableElt.

   SbBool ScXMLLogElt::handleXMLAttributes (void) [virtual]
       This method is called when the file reader has set all the XML attributes on the object,
       and wants the object to handle them and report if the values were ok or if a read error
       should be produced.

       Returns:
           TRUE if the attributes are ok, and FALSE on error.

       This base class implementation does nothing and just returns TRUE.

       Reimplemented from ScXMLElt.

   const ScXMLElt * ScXMLLogElt::search (const char *attrname, const char *attrvalue) const
       [virtual]
       This method searches the SCXML structure for an element with the given attributevalue for
       the given attribute.

       Returns NULL if nothing was found.

       This function needs to be reimplemented to traverse child elements.

       Reimplemented from ScXMLElt.

Author

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