0023024: Update headers of OCCT files

Added appropriate copyright and license information in source files

src/Visual3d/Visual3d_View.cdl

@@ -1,7 +1,23 @@
+-- Created on: 1991-09-17
+-- Created by: NW,JPB,CAL
+-- Copyright (c) 1991-1999 Matra Datavision
+-- Copyright (c) 1999-2012 OPEN CASCADE SAS
 --
--- File:	Visual3d_View.cdl
--- Created:	Mardi 17 Septembre 1991
--- Author:	NW,JPB,CAL
+-- The content of this file is subject to the Open CASCADE Technology Public
+-- License Version 6.5 (the "License"). You may not use the content of this file
+-- except in compliance with the License. Please obtain a copy of the License
+-- at http://www.opencascade.org and read it completely before using this file.
+--
+-- The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
+-- main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
+--
+-- The Original Code and all software distributed under the License is
+-- distributed on an "AS IS" basis, without warranty of any kind, and the
+-- Initial Developer hereby disclaims all such warranties, including without
+-- limitation, any warranties of merchantability, fitness for a particular
+-- purpose or non-infringement. Please see the License for the specific terms
+-- and conditions governing the rights and limitations under the License.
+
 --		05-97: CAL; Ajout du Clear sur les TOS_COMPUTED.
 --		10-97: CAL; Retrait des DataStructure.
 --		11-97: CAL; Retrait de la dependance avec math.Calcul developpe.
@@ -24,19 +40,14 @@
 --		THA  - 17/08/00 Thomas HARTL <t-hartl@muenchen.matra-dtv.fr>
 --				-> Add Print methods (works only under Windows).-
 --		GG - RIC120302 Add NEW SetWindow method.
---
 --		30-04-02: JMB; MyDisplayedStructure is now a Map instead
 --		               of a Set. Improves performance of Selection
 --		               mechanisms
---
 
 --              SAV  - 22/10/01 -> Add EnableDepthTest() & IsDepthTestEnabled() methods.
 --              SAV  - 25/10/01 -> Add EnableGLLight() & IsGLLightEnabled() methods.
 --              VSV - 28/05/02: ZBUFFER mode of Trihedron
 --              SAV  - 23/12/02 Added methods too set background image
---
----Copyright:	MatraDatavision 1991,1992,1993,1994,2001
---
 
 class View from Visual3d inherits DataStructureManager from Graphic3d