0025027: Visualization - 2D layer viewport is updated incorrectly on resize
[occt.git] / src / Graphic3d / Graphic3d_CStructure.cxx
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b311480e 1// Copyright (c) 1995-1999 Matra Datavision
973c2be1 2// Copyright (c) 1999-2014 OPEN CASCADE SAS
b311480e 3//
973c2be1 4// This file is part of Open CASCADE Technology software library.
b311480e 5//
d5f74e42 6// This library is free software; you can redistribute it and/or modify it under
7// the terms of the GNU Lesser General Public License version 2.1 as published
973c2be1 8// by the Free Software Foundation, with special exception defined in the file
9// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
10// distribution for complete text of the license and disclaimer of any warranty.
b311480e 11//
973c2be1 12// Alternatively, this file may be used under the terms of Open CASCADE
13// commercial license or contractual agreement.
7fd59977 14
15#include <Graphic3d_CStructure.hxx>
16
63bcc448 17#include <Graphic3d_Structure.pxx>
18#include <Graphic3d_StructureManager.hxx>
19#include <Graphic3d_TransModeFlags.hxx>
20
21IMPLEMENT_STANDARD_HANDLE (Graphic3d_CStructure, Standard_Transient)
22IMPLEMENT_STANDARD_RTTIEXT(Graphic3d_CStructure, Standard_Transient)
23
24//=============================================================================
25//function : Graphic3d_CStructure
26//purpose :
27//=============================================================================
28Graphic3d_CStructure::Graphic3d_CStructure (const Handle(Graphic3d_StructureManager)& theManager)
29: Id (theManager->NewIdentification()),
30 Priority (Structure_MAX_PRIORITY / 2),
31 PreviousPriority (Structure_MAX_PRIORITY / 2),
32 Composition (Graphic3d_TOC_REPLACE),
33 ContainsFacet (0),
34 IsInfinite (0),
35 stick (0),
36 highlight (0),
37 visible (1),
38 pick (1),
39 HLRValidation (0),
40 myGraphicDriver (theManager->GraphicDriver())
7fd59977 41{
63bcc448 42 for (Standard_Integer i = 0; i <= 3; ++i)
43 {
44 for (Standard_Integer j = 0; j <= 3; ++j)
45 {
46 Transformation[i][j] = (i == j) ? 1.0f : 0.0f;
47 }
48 }
49
50 ContextLine.IsDef = 1,
51 ContextFillArea.IsDef = 1,
52 ContextMarker.IsDef = 1,
53 ContextText.IsDef = 1;
54
55 ContextLine.IsSet = 0,
56 ContextFillArea.IsSet = 0,
57 ContextMarker.IsSet = 0,
58 ContextText.IsSet = 0;
59
60 TransformPersistence.IsSet = 0;
61 TransformPersistence.Flag = Graphic3d_TMF_None;
62 TransformPersistence.Point.x = 0.0;
63 TransformPersistence.Point.y = 0.0;
64 TransformPersistence.Point.z = 0.0;
7fd59977 65}