Collaboration diagram for AssociatedObjectHandleBase::Imp:

Public Member Functions
	Imp ()
void	detach () const
void	attach (AssociatedObjectHandleBase *theclass)
void	ensureShapesBuild (AssociatedObjectHandleBase *theclass)
void	ensureShapesErased (AssociatedObjectHandleBase *theclass)

Public Attributes
SoSeparator *	sep_simple
SoSeparator *	sep_detailed
AssocObjAttachmentHandle *	attachhandle

Static Public Attributes
static int	nascobjs = 0

Detailed Description

Definition at line 27 of file AssociatedObjectHandleBase.cxx.

Constructor & Destructor Documentation

◆ Imp()

AssociatedObjectHandleBase::Imp::Imp ( )

inline

Definition at line 30 of file AssociatedObjectHandleBase.cxx.

        : sep_simple(nullptr),
      sep_detailed(nullptr),
      attachhandle(nullptr)
      //,transform(0) 
      {}

Member Function Documentation

◆ attach()

void AssociatedObjectHandleBase::Imp::attach ( AssociatedObjectHandleBase * theclass )

Definition at line 162 of file AssociatedObjectHandleBase.cxx.

{
  if (!attachhandle)
    attachhandle = theclass->getAttachmentHandle();
  attachhandle->attachNodes(sep_simple,sep_detailed,(theclass->pickStyle()!=UNPICKABLE));
}

◆ detach()

void AssociatedObjectHandleBase::Imp::detach ( ) const

Definition at line 147 of file AssociatedObjectHandleBase.cxx.

{
  if (!attachhandle)
    return;//Can't have been attached.
  attachhandle->detachNodes(sep_simple,sep_detailed);
}

◆ ensureShapesBuild()

void AssociatedObjectHandleBase::Imp::ensureShapesBuild ( AssociatedObjectHandleBase * theclass )

Definition at line 49 of file AssociatedObjectHandleBase.cxx.

{
  if (sep_simple&&sep_detailed)
    return;
  if (!sep_simple&&!sep_detailed) {
    theclass->buildShapes(sep_simple, sep_detailed);
    if (!sep_simple&&!sep_detailed) {
      VP1Msg::messageDebug("AssociatedObjectHandleBase WARNING: Got null shapes! Replacing with simple points.");
      sep_simple = new SoSeparator;//Fixme: Shared point!!!
    }
    if (sep_simple)
      sep_simple->ref();
    if (sep_detailed)
      sep_detailed->ref();
  }
  if (!sep_detailed) {
    sep_detailed = sep_simple;
    sep_detailed->ref();
  }
  if (!sep_simple) {
    sep_simple = sep_detailed;
    sep_simple->ref();
  }
 
  theclass->registerShapes(sep_simple,sep_detailed);
}

◆ ensureShapesErased()

void AssociatedObjectHandleBase::Imp::ensureShapesErased ( AssociatedObjectHandleBase * theclass )

Definition at line 77 of file AssociatedObjectHandleBase.cxx.

{
  if (sep_simple||sep_detailed) {
    theclass->unregisterShapes(sep_simple,sep_detailed);
    if (sep_simple) {
      sep_simple->unref();
      sep_simple = nullptr;
    }
    if (sep_detailed) {
      sep_detailed->unref();
      sep_detailed = nullptr;
    }
  }
}