VP1RawDataHandleBase::Imp Class Reference

Collaboration diagram for VP1RawDataHandleBase::Imp:

Public Member Functions
	Imp ()
void	rebuild3DObjects (VP1RawDataHandleBase *)
void	ensureAttach3DObjects (VP1RawDataHandleBase *theclass)
void	ensureDetach3DObjects (VP1RawDataHandleBase *theclass)
void	ensureInitSepAndTransform (VP1RawDataHandleBase *theclass)
bool	hasShape () const
void	clearShape ()

Public Attributes
SoSeparator *	sep
bool	isAttached

Detailed Description

Definition at line 26 of file VP1RawDataHandleBase.cxx.

Constructor & Destructor Documentation

Imp()

VP1RawDataHandleBase::Imp::Imp ( )

inline

Definition at line 28 of file VP1RawDataHandleBase.cxx.

: sep(0),isAttached(false) {}

Member Function Documentation

clearShape()

void VP1RawDataHandleBase::Imp::clearShape ( )

inline

Definition at line 41 of file VP1RawDataHandleBase.cxx.

  {
    if (hasShape()) {
      sep->removeChild(1);
    }
  }

ensureAttach3DObjects()

void VP1RawDataHandleBase::Imp::ensureAttach3DObjects

(

VP1RawDataHandleBase *

theclass

)

Definition at line 134 of file VP1RawDataHandleBase.cxx.

{
  if (isAttached)
    return;
  isAttached = true;
 
  VP1ExtraSepLayerHelper * sh(theclass->m_coll->sepHelper());
  if (sep && sh)
    sh->addNode(sep);
}

ensureDetach3DObjects()

void VP1RawDataHandleBase::Imp::ensureDetach3DObjects

(

VP1RawDataHandleBase *

theclass

)

Definition at line 146 of file VP1RawDataHandleBase.cxx.

{
  if (!isAttached)
    return;
  isAttached = false;
 
  VP1ExtraSepLayerHelper * sh(theclass->m_coll->sepHelper());
  if (sep && sh)
    sh->removeNode(sep);
}

ensureInitSepAndTransform()

void VP1RawDataHandleBase::Imp::ensureInitSepAndTransform

(

VP1RawDataHandleBase *

theclass

)

Definition at line 94 of file VP1RawDataHandleBase.cxx.

{
  if (sep)
    return;
  sep = new SoSeparator;
  sep->ref();
  SoTransform * transform = theclass->buildTransform();
  sep->addChild(transform);
  theclass->common()->registerTransformAndHandle(transform,theclass);
 
}

hasShape()

bool VP1RawDataHandleBase::Imp::hasShape ( ) const

inline

Definition at line 36 of file VP1RawDataHandleBase.cxx.

  {
    return sep&&sep->getNumChildren()>1;
  }

rebuild3DObjects()

void VP1RawDataHandleBase::Imp::rebuild3DObjects

(

VP1RawDataHandleBase *

theclass

)

Definition at line 107 of file VP1RawDataHandleBase.cxx.

{
  if (!sep) {
    if (!theclass->m_visible)
      return;
    ensureInitSepAndTransform(theclass);
    ensureAttach3DObjects(theclass);
  }
 
  bool save(false);
  if (theclass->m_visible)
    save = sep->enableNotify(false);
 
  clearShape();
 
  SoNode * shape = theclass->buildShape();
  sep->addChild(shape);
 
  theclass->updateShownOutlines();
 
  if (save) {
    sep->enableNotify(true);
    sep->touch();
  }
}

Member Data Documentation

isAttached

bool VP1RawDataHandleBase::Imp::isAttached

Definition at line 34 of file VP1RawDataHandleBase.cxx.

sep

SoSeparator* VP1RawDataHandleBase::Imp::sep

Definition at line 33 of file VP1RawDataHandleBase.cxx.

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The documentation for this class was generated from the following file:

• VP1RawDataHandleBase.cxx