SYNOPSIS

#include <Inventor/scxml/ScXMLAbstractStateElt>

Inherits ScXMLElt.

Inherited by ScXMLFinalElt, ScXMLParallelElt, and ScXMLStateElt.

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 setIdAttribute (const char *id)

const char * getIdAttribute (void) const

virtual SbBool handleXMLAttributes (void)

virtual void copyContents (const ScXMLElt *rhs)

virtual const ScXMLElt * search (const char *attrname, const char *attrvalue) const

Static Public Member Functions

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 typesystem.

Protected Attributes

char * id

Additional Inherited Members

Detailed Description

abstract base class for the SCXML 'state' elements.

Since:

Coin 3.1

Member Function Documentation

SoType ScXMLAbstractStateElt::getClassTypeId (void) [static]

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

SoBase::getClassTypeId

Reimplemented from ScXMLElt.

Reimplemented in ScXMLParallelElt, ScXMLStateElt, and ScXMLFinalElt.

virtual SoType ScXMLAbstractStateElt::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 ScXMLElt.

Implemented in ScXMLParallelElt, ScXMLStateElt, and ScXMLFinalElt.

void ScXMLAbstractStateElt::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()

Reimplemented from ScXMLElt.

Reimplemented in ScXMLParallelElt, ScXMLStateElt, and ScXMLFinalElt.

SbBool ScXMLAbstractStateElt::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.

Reimplemented in ScXMLStateElt, and ScXMLParallelElt.

const ScXMLElt * ScXMLAbstractStateElt::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.

Reimplemented in ScXMLStateElt, ScXMLParallelElt, and ScXMLFinalElt.

Author

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