C++ (Cpp) BasicBox::getLeftGripPoint Examples

Example #1

File: Relation.cpp Project: ChristianFrisson/i-score

void
Relation::updateCoordinates()
{
  BasicBox *box = _scene->getBox(_abstract->firstBox());
  if (box != NULL) {
      switch (_abstract->firstExtremity()) {
          case BOX_START:
            _start = box->getLeftGripPoint();
            break;

          case BOX_END:
            _start = box->getRightGripPoint();
            break;

          case NO_EXTREMITY:
            _start = box->getCenter();
            break;
        }
    }

  box = _scene->getBox(_abstract->secondBox());
  if (box != NULL) {
      switch (_abstract->secondExtremity()) {
          case BOX_START:
            if (box != NULL) {
                _end = box->getLeftGripPoint();
              }
            break;

          case BOX_END:
            if (box != NULL) {
                _end = box->getRightGripPoint();
              }
            break;

          case NO_EXTREMITY:
            if (box != NULL) {
                _end = box->getCenter();
              }
            break;
        }
    }
//  std::cout<<"\t start = "<<_start.x()*MaquetteScene::MS_PER_PIXEL<<std::endl;
//  std::cout<<"\t end = "<<_end.x()*MaquetteScene::MS_PER_PIXEL<<std::endl;
  //  std::cout<<"\t Length = "<<_abstract->_length*MaquetteScene::MS_PER_PIXEL<<std::endl;
  _abstract->_length = _end.x() - _start.x();
  setPos(getCenter());
}

Example #2

File: ConditionalRelation.cpp Project: EQ4/i-score

void
ConditionalRelation::updateBoxesCoordinates(unsigned int boxId)
{
    // Move related boxes, except boxId's box (already moved by user)
    QList<BasicBox *>::iterator     it;
    BasicBox                        *box = _scene->getBox(boxId),
                                    *curBox;
    float                           curBoxX,
                                    boxX = box->getLeftGripPoint().x();

    for(it=_boxesAttached.begin() ; it!=_boxesAttached.end() ; it++)
    {
        curBox = *it;

        if(curBox->ID() != box->ID())
        {
            curBoxX = curBox->getLeftGripPoint().x();

            if(boxX != curBoxX)
            {
                curBox->moveBy(boxX - curBoxX, 0.);
                _scene->boxMoved(curBox->ID());
            }
        }
    }
}