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NAME

       SoMFPath -

       The SoMFPath class is a container for paths.

       This field container stores an array of pointers to paths. It takes
       care of the necessary functionality for handling copy, import and
       export operations.

SYNOPSIS

       #include <Inventor/fields/SoMFPath.h>

       Inherits SoMField.

   Public Member Functions
       virtual SoType getTypeId (void) const
       virtual void copyFrom (const SoField &field)
       const SoMFPath & operator= (const SoMFPath &field)
       virtual SbBool isSame (const SoField &field) const
       PRIVATE_MFIELD_IO_HEADER ()
       SoPath * operator[] (const int idx) const
       const SoPath ** getValues (const int start) const
       int find (SoPath *value, SbBool addifnotfound=FALSE)
       void setValues (const int start, const int num, const SoPath **newvals)
       void set1Value (const int idx, SoPath *value)
       void setValue (SoPath *value)
       SoPath * operator= (SoPath *val)
       SbBool operator== (const SoMFPath &field) const
       SbBool operator!= (const SoMFPath &field) const
       SoPath ** startEditing (void)
       void finishEditing (void)
       virtual void notify (SoNotList *l)
       virtual void fixCopy (SbBool copyconnections)
       virtual SbBool referencesCopy (void) const
       virtual void deleteValues (int start, int num=-1)
       virtual void insertSpace (int start, int num)

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

   Protected Member Functions
       virtual void deleteAllValues (void)
       virtual void copyValue (int to, int from)
       virtual int fieldSizeof (void) const
       virtual void * valuesPtr (void)
       virtual void setValuesPtr (void *ptr)
       virtual void allocValues (int num)

   Protected Attributes
       SoPath ** values

Detailed Description

       The SoMFPath class is a container for paths.

       This field container stores an array of pointers to paths. It takes
       care of the necessary functionality for handling copy, import and
       export operations.

       Note that path pointers stored in field instances of this type may be
       NULL pointers.

       See also:
           SoPath, SoSFPath

Member Function Documentation

   static SoType SoMFPath::getClassTypeId (void) [static] Returns a unique
       type identifier for this field class.
       See also:
           getTypeId(), SoType

       Reimplemented from SoMField.

   virtual SoType SoMFPath::getTypeId (void) const [virtual] Returns the type
       identification instance which uniquely identifies the Coin field class
       the object belongs to.
       See also:
           getClassTypeId(), SoType

       Implements SoField.

   virtual void SoMFPath::copyFrom (const SoField & f) [virtual] Copy value(s)
       from f into this field. f must be of the same type as this field.
       Implements SoField.

   virtual SbBool SoMFPath::isSame (const SoField & f) const [virtual] Check
       for equal type and value(s).
       Implements SoField.

   const SoPath* * SoMFPath::getValues (const int start) const [inline]
        Returns a pointer to the values array. .SS "void SoMFPath::initClass
       (void) [static]"Internal method called upon initialization of the
       library (from SoDB::init()) to set up the type system.
       Reimplemented from SoMField.

   void SoMFPath::notify (SoNotList * nlist) [virtual] Notify auditors that
       this field has changed.
       Reimplemented from SoField.

   SbBool SoMFPath::referencesCopy (void) const [virtual] Returns TRUE if this
       field has references to any containers in the scene graph which are
       also duplicated during the copy operation.
       Note that this method only is valid to call during copy operations.

       See also the note about the relevance of the fixCopy() method for
       application programmers, as it is applicable on this method aswell.

       Reimplemented from SoField.

   virtual void SoMFPath::deleteValues (int start, int numarg = -1) [virtual]
       Remove value elements from index start up to and including index start
       + num - 1.
       Elements with indices larger than the last deleted element will be
       moved downwards in the value array.

       If num equals -1, delete from index start and to the end of the array.

       Reimplemented from SoMField.

   virtual void SoMFPath::insertSpace (int start, int numarg) [virtual] Insert
       num ’slots’ for new value elements from start. The elements already
       present from start will be moved ’upward’ in the extended array.
       Reimplemented from SoMField.

Author

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