include/opencascade/StepVisual_ViewVolume.hxx

0001 // Created on: 1995-12-01
0002 // Created by: EXPRESS->CDL V0.2 Translator
0003 // Copyright (c) 1995-1999 Matra Datavision
0004 // Copyright (c) 1999-2014 OPEN CASCADE SAS
0005 //
0006 // This file is part of Open CASCADE Technology software library.
0007 //
0008 // This library is free software; you can redistribute it and/or modify it under
0009 // the terms of the GNU Lesser General Public License version 2.1 as published
0010 // by the Free Software Foundation, with special exception defined in the file
0011 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
0012 // distribution for complete text of the license and disclaimer of any warranty.
0013 //
0014 // Alternatively, this file may be used under the terms of Open CASCADE
0015 // commercial license or contractual agreement.
0016
0017 #ifndef _StepVisual_ViewVolume_HeaderFile
0018 #define _StepVisual_ViewVolume_HeaderFile
0019
0020 #include <Standard.hxx>
0021 #include <Standard_Type.hxx>
0022
0023 #include <StepVisual_CentralOrParallel.hxx>
0024 #include <Standard_Transient.hxx>
0025 class StepGeom_CartesianPoint;
0026 class StepVisual_PlanarBox;
0027
0028
0029 class StepVisual_ViewVolume;
0030 DEFINE_STANDARD_HANDLE(StepVisual_ViewVolume, Standard_Transient)
0031
0032
0033 class StepVisual_ViewVolume : public Standard_Transient
0034 {
0035
0036 public:
0037
0038
0039   //! Returns a ViewVolume
0040   Standard_EXPORT StepVisual_ViewVolume();
0041
0042   Standard_EXPORT void Init (const StepVisual_CentralOrParallel aProjectionType, const Handle(StepGeom_CartesianPoint)& aProjectionPoint, const Standard_Real aViewPlaneDistance, const Standard_Real aFrontPlaneDistance, const Standard_Boolean aFrontPlaneClipping, const Standard_Real aBackPlaneDistance, const Standard_Boolean aBackPlaneClipping, const Standard_Boolean aViewVolumeSidesClipping, const Handle(StepVisual_PlanarBox)& aViewWindow);
0043
0044   Standard_EXPORT void SetProjectionType (const StepVisual_CentralOrParallel aProjectionType);
0045
0046   Standard_EXPORT StepVisual_CentralOrParallel ProjectionType() const;
0047
0048   Standard_EXPORT void SetProjectionPoint (const Handle(StepGeom_CartesianPoint)& aProjectionPoint);
0049
0050   Standard_EXPORT Handle(StepGeom_CartesianPoint) ProjectionPoint() const;
0051
0052   Standard_EXPORT void SetViewPlaneDistance (const Standard_Real aViewPlaneDistance);
0053
0054   Standard_EXPORT Standard_Real ViewPlaneDistance() const;
0055
0056   Standard_EXPORT void SetFrontPlaneDistance (const Standard_Real aFrontPlaneDistance);
0057
0058   Standard_EXPORT Standard_Real FrontPlaneDistance() const;
0059
0060   Standard_EXPORT void SetFrontPlaneClipping (const Standard_Boolean aFrontPlaneClipping);
0061
0062   Standard_EXPORT Standard_Boolean FrontPlaneClipping() const;
0063
0064   Standard_EXPORT void SetBackPlaneDistance (const Standard_Real aBackPlaneDistance);
0065
0066   Standard_EXPORT Standard_Real BackPlaneDistance() const;
0067
0068   Standard_EXPORT void SetBackPlaneClipping (const Standard_Boolean aBackPlaneClipping);
0069
0070   Standard_EXPORT Standard_Boolean BackPlaneClipping() const;
0071
0072   Standard_EXPORT void SetViewVolumeSidesClipping (const Standard_Boolean aViewVolumeSidesClipping);
0073
0074   Standard_EXPORT Standard_Boolean ViewVolumeSidesClipping() const;
0075
0076   Standard_EXPORT void SetViewWindow (const Handle(StepVisual_PlanarBox)& aViewWindow);
0077
0078   Standard_EXPORT Handle(StepVisual_PlanarBox) ViewWindow() const;
0079
0080
0081
0082
0083   DEFINE_STANDARD_RTTIEXT(StepVisual_ViewVolume,Standard_Transient)
0084
0085 protected:
0086
0087
0088
0089
0090 private:
0091
0092
0093   StepVisual_CentralOrParallel projectionType;
0094   Handle(StepGeom_CartesianPoint) projectionPoint;
0095   Standard_Real viewPlaneDistance;
0096   Standard_Real frontPlaneDistance;
0097   Standard_Boolean frontPlaneClipping;
0098   Standard_Real backPlaneDistance;
0099   Standard_Boolean backPlaneClipping;
0100   Standard_Boolean viewVolumeSidesClipping;
0101   Handle(StepVisual_PlanarBox) viewWindow;
0102
0103
0104 };
0105
0106
0107
0108
0109
0110
0111
0112 #endif // _StepVisual_ViewVolume_HeaderFile