Ejemplos de ScrollView::getDrawArea en C++ (Cpp)

Ejemplo n.º 1

Archivo: UndoBuffer.cpp Proyecto: Kampbell/qfsm

/// Undo moving several objects.
void UndoBuffer::undoMoveMultiple(Undo* u)
{
  Project* p;
  p = u->getProject();

//  QListIterator<GState> i(*u->getSList());
//  QList<GTransition>* tl = u->getTList();
//  GState* s;
//  GTransition* t;
  double x, y;
//  QList<GObject>* sellist;
  Selection* sel;
  QList<GState*>* ssellist;
  QList<GTransition*>* tsellist;
//  bool dragmultiple;
  ScrollView* sv;

  u->getMovedBy(x, y);

  sv = project->getMain()->getScrollView();
  sel = sv->getDrawArea()->getSelection();
  sel->deselectAll(project->machine);
  
  ssellist = u->getSList2();
  tsellist = u->getTList2();

  QListIterator<GState*> sit(*ssellist);
  for(;sit.hasNext();)
    sel->select(sit.next());

  QListIterator<GTransition*> tit(*tsellist);
  for(;tit.hasNext();)
    sel->select(tit.next());

  /*
  for(; i.current(); ++i)
  {
    s = i.current();
    s->move(-x, -y, project->getMain()->getScrollView(), project->machine, FALSE);
  }
  */
//  dragmultiple = sv->getDragMultiple();

  sel->move(-x, -y, project->getMain()->getScrollView()->getDrawArea(), p->machine);

  /*
  s = project->machine->getPhantomState();
  QListIterator<GTransition> j(s->tlist);

  for(; j.current(); ++j)
  {
    t = j.current();
    if (t->getEnd()==NULL && tl->containsRef(t))
      t->move(-x, -y);
  }
  */
  /*
  sit.toFirst();
  for(;sit.current(); ++sit)
    sel->deselect(sit.current());
    */
  sel->deselectAll(p->machine);
}