Coin

NAME¶

ScXMLElseIfElt -

implements the <elseif> SCXML element.

SYNOPSIS¶

#include <Inventor/scxml/ScXMLElseIfElt.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

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 <elseif> SCXML element.

The <elseif> element can have the attribute 'cond' and no children. The <elseif> element is a separator element for the enclosing <if> element. It can only be used inside <if> elements.

Since:

Coin 3.1

Member Function Documentation¶

SoType ScXMLElseIfElt::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 ScXMLElseIfElt::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 * ScXMLElseIfElt::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.