1 -- Created on: 1994-02-22
2 -- Created by: Jean Louis FRENKEL
3 -- Copyright (c) 1994-1999 Matra Datavision
4 -- Copyright (c) 1999-2012 OPEN CASCADE SAS
6 -- The content of this file is subject to the Open CASCADE Technology Public
7 -- License Version 6.5 (the "License"). You may not use the content of this file
8 -- except in compliance with the License. Please obtain a copy of the License
9 -- at http://www.opencascade.org and read it completely before using this file.
11 -- The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
12 -- main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
14 -- The Original Code and all software distributed under the License is
15 -- distributed on an "AS IS" basis, without warranty of any kind, and the
16 -- Initial Developer hereby disclaims all such warranties, including without
17 -- limitation, any warranties of merchantability, fitness for a particular
18 -- purpose or non-infringement. Please see the License for the specific terms
19 -- and conditions governing the rights and limitations under the License.
22 class AnglePresentation from Prs3d inherits Root from Prs3d
23 ---Purpose: A framework to define the display of angles.
25 Presentation from Prs3d,
28 ExtendedString from TCollection
31 Draw( myclass; aPresentation: Presentation from Prs3d;
32 aDrawer: Drawer from Prs3d;
33 aText: ExtendedString from TCollection;
34 AttachmentPoint1: Pnt from gp;
35 AttachmentPoint2: Pnt from gp;
36 AttachmentPoint3: Pnt from gp;
37 OffsetPoint: Pnt from gp);
38 ---Purpose: Defines the representation of the angle between the
39 -- line defined by the points AttachmentPoint1 and
40 -- AttachmentPoint2 and the line defined by the points
41 -- AttachmentPoint1 and AttachmentPoint3.
42 -- The text aText is displayed at the point OffsetPoint,
43 -- and the drawer aDrawer specifies the display
44 -- attributes which angles will have.
45 -- The presentation object aPresentation stores the
46 -- information defined in this framework.
48 end AnglePresentation from Prs3d;