22 #define LNK _line.GetLink()  macro
94 	if ((LNK->GetEndNode() == low) || (LNK->GetBeginNode() == low))  in Calc_Ysp()
100    if	(LNK->GetEndNode()->GetX() == LNK->GetBeginNode()->GetX())  in Calc_Ysp()
102    else if (LNK->GetEndNode()->GetX() == low->GetX())  in Calc_Ysp()
103          _ysp=LNK->GetEndNode()->GetY();  in Calc_Ysp()
104    else if (LNK->GetBeginNode()->GetX() == low->GetX())  in Calc_Ysp()
105          _ysp=LNK->GetBeginNode()->GetY();  in Calc_Ysp()
113 	if (LNK->GetEndNode()->GetX()==LNK->GetBeginNode()->GetX()) //flatlink ?  in Set_Flags()
115 		if (LNK->GetEndNode()->GetY() < LNK->GetBeginNode()->GetY())  in Set_Flags()
122 		if (LNK->GetEndNode()->GetX() > LNK->GetBeginNode()->GetX())  in Set_Flags()
131 	return LNK;  in GetLink()
163       case GO_LEFT	:	if (LNK->Group() == GROUP_A)  in Calc_Left_Right()
165                            LNK->SetRightA((bool)(_a>0));  in Calc_Left_Right()
168                               LNK->GetInc() ? _a++ : _a--;  in Calc_Left_Right()
177                            LNK->SetLeftA((bool)(_a>0));  in Calc_Left_Right()
178                            LNK->SetLeftB((bool)(_b>0));  in Calc_Left_Right()
179                            LNK->SetRightB((bool)(_b>0));  in Calc_Left_Right()
183                            LNK->SetRightA((bool)(_a > 0));  in Calc_Left_Right()
184                            LNK->SetLeftA((bool)(_a>0));  in Calc_Left_Right()
185                            LNK->SetRightB((bool)(_b>0));  in Calc_Left_Right()
188                               LNK->GetInc() ? _b++ : _b--;  in Calc_Left_Right()
197                            LNK->SetLeftB((bool)(_b>0));  in Calc_Left_Right()
200       case	GO_RIGHT	:	if (LNK->Group() == GROUP_A)  in Calc_Left_Right()
202                            LNK->SetLeftA((bool)(_a>0));  in Calc_Left_Right()
205                               LNK->GetInc() ? _a++ : _a--;  in Calc_Left_Right()
214                            LNK->SetRightA((bool)(_a>0));  in Calc_Left_Right()
215                            LNK->SetLeftB((bool)(_b>0));  in Calc_Left_Right()
216                            LNK->SetRightB((bool)(_b>0));  in Calc_Left_Right()
220                            LNK->SetRightA((bool)(_a>0));  in Calc_Left_Right()
221                            LNK->SetLeftA((bool)(_a>0));  in Calc_Left_Right()
222                            LNK->SetLeftB((bool)(_b>0));  in Calc_Left_Right()
225                               LNK->GetInc() ? _b++ : _b--;  in Calc_Left_Right()
234                            LNK->SetRightB((bool)(_b>0));  in Calc_Left_Right()
310 		LNK->Mark();  in Calc_Left_Right()
318             record_above_me->LNK->SetLeftA(LNK->GetLeftA());  in Calc_Left_Right()
319             record_above_me->LNK->SetLeftB(LNK->GetLeftB());  in Calc_Left_Right()
323             record_above_me->LNK->SetRightA(LNK->GetLeftA());  in Calc_Left_Right()
324             record_above_me->LNK->SetRightB(LNK->GetLeftB());  in Calc_Left_Right()
332             record_above_me->LNK->SetLeftA(LNK->GetRightA());  in Calc_Left_Right()
333             record_above_me->LNK->SetLeftB(LNK->GetRightB());  in Calc_Left_Right()
337             record_above_me->LNK->SetRightA(LNK->GetRightA());  in Calc_Left_Right()
338             record_above_me->LNK->SetRightB(LNK->GetRightB());  in Calc_Left_Right()
347 	return((bool)( ( LNK->GetOther(a->LNK->GetBeginNode()) == a->LNK->GetEndNode())  &&  in Equal()
348 						  ( LNK->GetOther(a->LNK->GetEndNode())   == a->LNK->GetBeginNode())  ));  in Equal()