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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. More...
#include <Inventor/fields/SoMFPath.h>
Public Member Functions | |
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 | initClass (void) |
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.
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.
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