ScXMLIfElt.3coin4 - Man Page

implements the <if> SCXML element.

Synopsis

#include <Inventor/scxml/ScXMLIfElt.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 setCondAttribute (const char *cond)
virtual const char * getCondAttribute (void) const
virtual SbBool handleXMLAttributes (void)
virtual void copyContents (const ScXMLElt *rhs)
virtual const ScXMLElt * search (const char *attrname, const char *attrvalue) const
virtual int getNumElseIfs (void) const
virtual ScXMLElseIfElt * getElseIf (int idx) const
virtual void addElseIf (ScXMLElseIfElt *elseif)
virtual void removeElseIf (ScXMLElseIfElt *elseif)
virtual void clearAllElseIfs (void)
virtual void setElse (ScXMLElseElt *elseelt)
virtual ScXMLElseElt * getElse (void) const
virtual int getNumExecutables (const ScXMLExecutableElt *conditional) const
virtual ScXMLExecutableElt * getExecutable (const ScXMLExecutableElt *conditional, int idx) const
virtual void addExecutable (ScXMLExecutableElt *conditional, ScXMLExecutableElt *executable)
virtual void removeExecutable (ScXMLExecutableElt *conditional, ScXMLExecutableElt *executable)
virtual void clearAllExecutables (ScXMLExecutableElt *conditional)
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 * cond

Additional Inherited Members

Detailed Description

implements the <if> SCXML element.

Member Function Documentation

SoType ScXMLIfElt::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 ScXMLIfElt::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 * ScXMLIfElt::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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Info

Sat Aug 1 2020 Version 4.0.0 Coin