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1 | -- Created on: 1991-10-04 |

2 | -- Created by: Remi GILET |

3 | -- Copyright (c) 1991-1999 Matra Datavision |

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4 | -- Copyright (c) 1999-2014 OPEN CASCADE SAS |

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5 | -- |

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6 | -- This file is part of Open CASCADE Technology software library. |

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7 | -- |

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8 | -- This library is free software; you can redistribute it and / or modify it |

9 | -- under the terms of the GNU Lesser General Public version 2.1 as published |

10 | -- by the Free Software Foundation, with special exception defined in the file |

11 | -- OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT |

12 | -- distribution for complete text of the license and disclaimer of any warranty. |

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13 | -- |

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14 | -- Alternatively, this file may be used under the terms of Open CASCADE |

15 | -- commercial license or contractual agreement. |

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16 | |

17 | class BParab from GccInt |

18 | |

19 | inherits Bisec from GccInt |

20 | |

21 | ---Purpose: Describes a parabola as a bisecting curve between two |

22 | -- 2D geometric objects (such as lines, circles or points). |

23 | |

24 | uses Parab2d from gp, |

25 | IType from GccInt |

26 | |

27 | is |

28 | |

29 | Create(Parab : Parab2d) returns mutable BParab; |

30 | ---Purpose: Constructs a bisecting curve whose geometry is the 2D parabola Parab. |

31 | |

32 | Parabola(me) returns Parab2d from gp |

33 | is redefined; |

34 | ---Purpose: Returns a 2D parabola which is the geometry of this bisecting curve. |

35 | |

36 | ArcType(me) returns IType from GccInt |

37 | is static; |

38 | ---Purpose: Returns GccInt_Par, which is the type of any GccInt_BParab bisecting curve. |

39 | |

40 | fields |

41 | |

42 | par : Parab2d from gp; |

43 | ---Purpose: The bisecting line. |

44 | |

45 | end BParab; |

46 | |