man ScXMLXPathEvaluator (3): implements the XPath evaluator.

SYNOPSIS

#include <Inventor/scxml/ScXMLXPathEvaluator.h>

Inherits ScXMLEvaluator.

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 ScXMLDataObj * evaluate (const char *expression) const

virtual SbBool setAtLocation (const char *location, ScXMLDataObj *obj)

virtual ScXMLDataObj * locate (const char *location) const

Static Public Member Functions

static SoType getClassTypeId (void)
This static method returns the SoType object associated with objects of this class.
static void * createInstance (void)

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 typesystem.

Additional Inherited Members

Detailed Description

implements the XPath evaluator.

Member Function Documentation

SoType ScXMLXPathEvaluator::getClassTypeId (void) [static]

This static method returns the SoType object associated with objects of this class. See Also:

: SoBase::getClassTypeId

Reimplemented from ScXMLEvaluator.

SoType ScXMLXPathEvaluator::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 ScXMLEvaluator.

void ScXMLXPathEvaluator::initClass (void) [static]

Sets up initialization for data common to all instances of this class, like submitting necessary information to the Coin type system. See Also:

: SoBase::initClass()