mirror of
https://git.dev.opencascade.org/repos/occt.git
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973c2be1e1
The copying permission statements at the beginning of source files updated to refer to LGPL. Copyright dates extended till 2014 in advance.
402 lines
14 KiB
C++
402 lines
14 KiB
C++
// Copyright (c) 1998-1999 Matra Datavision
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// Copyright (c) 1999-2014 OPEN CASCADE SAS
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//
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// This file is part of Open CASCADE Technology software library.
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//
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// This library is free software; you can redistribute it and / or modify it
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// under the terms of the GNU Lesser General Public version 2.1 as published
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// by the Free Software Foundation, with special exception defined in the file
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// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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// distribution for complete text of the license and disclaimer of any warranty.
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//
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// Alternatively, this file may be used under the terms of Open CASCADE
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// commercial license or contractual agreement.
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#include <AIS_Drawer.ixx>
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#include <Standard_ProgramError.hxx>
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// =======================================================================
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// function : AIS_Drawer
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// purpose :
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// =======================================================================
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AIS_Drawer::AIS_Drawer()
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: myLink (new Prs3d_Drawer()),
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hasLocalAttributes (Standard_False),
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myhasOwnDeviationCoefficient (Standard_False),
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myPreviousDeviationCoefficient (0.1),
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myhasOwnHLRDeviationCoefficient (Standard_False),
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myhasOwnDeviationAngle (Standard_False),
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myhasOwnHLRDeviationAngle (Standard_False),
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myHasOwnFaceBoundaryDraw (Standard_False)
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{
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SetMaximalParameterValue (500000.0);
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myLink->SetMaximalParameterValue (500000.0);
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SetTypeOfHLR (Prs3d_TOH_NotSet);
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}
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Aspect_TypeOfDeflection AIS_Drawer::TypeOfDeflection () const
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{
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return myLink->TypeOfDeflection();
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}
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Standard_Boolean AIS_Drawer::IsoOnPlane() const
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{
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return myLink->IsoOnPlane();
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}
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Standard_Integer AIS_Drawer::Discretisation() const
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{
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return myLink->Discretisation();
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}
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Quantity_Length AIS_Drawer::MaximalChordialDeviation() const
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{
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return myLink->MaximalChordialDeviation();
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}
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//=======================================================================
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//function : SetDeviationCoefficient
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//purpose :
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//=======================================================================
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void AIS_Drawer::SetDeviationCoefficient ( const Standard_Real aCoefficient )
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{
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myPreviousDeviationCoefficient = DeviationCoefficient() ;
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myOwnDeviationCoefficient = aCoefficient ;
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myhasOwnDeviationCoefficient = Standard_True;
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}
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//=======================================================================
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//function : SetHLRDeviationCoefficient
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//purpose :
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//=======================================================================
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void AIS_Drawer::SetHLRDeviationCoefficient ( const Standard_Real aCoefficient )
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{
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myPreviousHLRDeviationCoefficient = HLRDeviationCoefficient() ;
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myOwnHLRDeviationCoefficient = aCoefficient ;
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myhasOwnHLRDeviationCoefficient = Standard_True;
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}
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//=======================================================================
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//function : SetDeviationAngle
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//purpose :
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//=======================================================================
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void AIS_Drawer::SetDeviationAngle ( const Standard_Real anAngle )
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{
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myPreviousDeviationAngle = DeviationAngle() ;
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myOwnDeviationAngle = anAngle ;
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myhasOwnDeviationAngle = Standard_True;
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}
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//=======================================================================
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//function : SetHLRAngle
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//purpose :
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//=======================================================================
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void AIS_Drawer::SetHLRAngle ( const Standard_Real anAngle )
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{
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myPreviousHLRDeviationAngle = HLRAngle() ;
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myOwnHLRDeviationAngle = anAngle ;
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myhasOwnHLRDeviationAngle = Standard_True;
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}
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/////// Get
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//=======================================================================
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//function : DeviationCoefficient
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//purpose :
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//=======================================================================
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Standard_Real AIS_Drawer::DeviationCoefficient () const
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{
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return myhasOwnDeviationCoefficient? myOwnDeviationCoefficient :myLink->DeviationCoefficient();
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}
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//=======================================================================
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//function : HLRDeviationCoefficient
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//purpose :
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//=======================================================================
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Standard_Real AIS_Drawer::HLRDeviationCoefficient () const
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{
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return myhasOwnHLRDeviationCoefficient?myOwnHLRDeviationCoefficient : myLink->HLRDeviationCoefficient() ;
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}
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//=======================================================================
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//function : DeviationAngle
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//purpose :
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//=======================================================================
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Standard_Real AIS_Drawer::DeviationAngle () const
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{
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return myhasOwnDeviationAngle ? myOwnDeviationAngle : myLink->DeviationAngle();
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}
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//=======================================================================
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//function : HLRAngle
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//purpose :
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//=======================================================================
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Standard_Real AIS_Drawer::HLRAngle () const
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{
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return myhasOwnHLRDeviationAngle ? myOwnHLRDeviationAngle : myLink->HLRAngle();
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}
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Standard_Real AIS_Drawer::MaximalParameterValue () const
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{ return myLink->MaximalParameterValue();}
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Handle (Prs3d_IsoAspect) AIS_Drawer::UIsoAspect ()
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{ return myUIsoAspect.IsNull() ? myLink->UIsoAspect (): myUIsoAspect;}
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Handle (Prs3d_IsoAspect) AIS_Drawer::VIsoAspect ()
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{ return myVIsoAspect.IsNull() ? myLink->VIsoAspect (): myVIsoAspect;}
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Handle (Prs3d_LineAspect) AIS_Drawer::FreeBoundaryAspect ()
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{return myFreeBoundaryAspect.IsNull() ? myLink->FreeBoundaryAspect (): myFreeBoundaryAspect;}
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Standard_Boolean AIS_Drawer::FreeBoundaryDraw () const
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{return myLink->FreeBoundaryDraw();}
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Handle (Prs3d_LineAspect) AIS_Drawer::UnFreeBoundaryAspect ()
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{return myUnFreeBoundaryAspect.IsNull() ? myLink->UnFreeBoundaryAspect (): myUnFreeBoundaryAspect;}
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Standard_Boolean AIS_Drawer::UnFreeBoundaryDraw () const
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{return myLink->UnFreeBoundaryDraw ();}
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Handle (Prs3d_LineAspect) AIS_Drawer::WireAspect ()
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{ return myWireAspect.IsNull()? myLink->WireAspect (): myWireAspect;}
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Standard_Boolean AIS_Drawer::WireDraw () const
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{ return myLink->WireDraw();}
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Handle (Prs3d_LineAspect) AIS_Drawer::LineAspect ()
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{ return myLineAspect.IsNull() ? myLink->LineAspect (): myLineAspect;}
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Handle (Prs3d_TextAspect) AIS_Drawer::TextAspect ()
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{ return myTextAspect.IsNull() ? myLink->TextAspect () : myTextAspect ;}
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Handle (Prs3d_ShadingAspect) AIS_Drawer::ShadingAspect ()
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{
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return myShadingAspect.IsNull() ? myLink->ShadingAspect () : myShadingAspect ;
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}
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Standard_Boolean AIS_Drawer::ShadingAspectGlobal() const
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{ return myLink->ShadingAspectGlobal();}
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Standard_Boolean AIS_Drawer::LineArrowDraw () const
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{ return myLink->LineArrowDraw();}
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Handle (Prs3d_ArrowAspect) AIS_Drawer::ArrowAspect()
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{return myArrowAspect.IsNull()? myLink->ArrowAspect () : myArrowAspect;}
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Handle (Prs3d_PointAspect) AIS_Drawer::PointAspect()
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{return myPointAspect.IsNull()? myLink->PointAspect () : myPointAspect;}
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Standard_Boolean AIS_Drawer::DrawHiddenLine () const
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{return myLink->DrawHiddenLine();}
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Handle (Prs3d_LineAspect) AIS_Drawer::HiddenLineAspect ()
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{return myHiddenLineAspect.IsNull()? myLink->HiddenLineAspect () : myHiddenLineAspect;}
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Handle (Prs3d_LineAspect) AIS_Drawer::SeenLineAspect ()
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{ return mySeenLineAspect.IsNull() ? myLink->SeenLineAspect (): mySeenLineAspect ;}
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Handle (Prs3d_LineAspect) AIS_Drawer::VectorAspect ()
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{return myVectorAspect.IsNull()? myLink->VectorAspect () : myVectorAspect;}
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Handle (Prs3d_DatumAspect) AIS_Drawer::DatumAspect ()
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{return myDatumAspect.IsNull()? myLink->DatumAspect () : myDatumAspect; }
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Handle (Prs3d_PlaneAspect) AIS_Drawer::PlaneAspect ()
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{return myPlaneAspect.IsNull() ? myLink->PlaneAspect (): myPlaneAspect;}
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// =======================================================================
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// function : DimensionAspect
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// purpose :
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// =======================================================================
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Handle (Prs3d_DimensionAspect) AIS_Drawer::DimensionAspect()
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{
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return myDimensionAspect.IsNull()? myLink->DimensionAspect () : myDimensionAspect;
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}
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// =======================================================================
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// function : DimAngleModelUnits
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// purpose :
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// =======================================================================
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const TCollection_AsciiString& AIS_Drawer::DimAngleModelUnits() const
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{
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return myHasOwnDimAngleModelUnits
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? Prs3d_Drawer::DimAngleModelUnits()
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: myLink->DimAngleModelUnits();
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}
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// =======================================================================
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// function : DimensionModelUnits
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// purpose :
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// =======================================================================
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const TCollection_AsciiString& AIS_Drawer::DimLengthModelUnits() const
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{
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return myHasOwnDimLengthModelUnits
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? Prs3d_Drawer::DimLengthModelUnits()
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: myLink->DimLengthModelUnits();
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}
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// =======================================================================
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// function : SetDimLengthModelUnits
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// purpose :
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// =======================================================================
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void AIS_Drawer::SetDimLengthModelUnits (const TCollection_AsciiString& theUnits)
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{
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myHasOwnDimLengthModelUnits = Standard_True;
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Prs3d_Drawer::SetDimLengthDisplayUnits (theUnits);
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}
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// =======================================================================
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// function : SetDimAngleModelUnits
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// purpose :
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// =======================================================================
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void AIS_Drawer::SetDimAngleModelUnits (const TCollection_AsciiString& theUnits)
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{
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myHasOwnDimAngleModelUnits = Standard_True;
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Prs3d_Drawer::SetDimAngleDisplayUnits (theUnits);
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}
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// =======================================================================
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// function : DimAngleDisplayUnits
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// purpose :
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// =======================================================================
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const TCollection_AsciiString& AIS_Drawer::DimAngleDisplayUnits() const
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{
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return myHasOwnDimAngleDisplayUnits
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? Prs3d_Drawer::DimAngleDisplayUnits()
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: myLink->DimAngleDisplayUnits();
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}
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// =======================================================================
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// function : DimLengthDisplayUnits
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// purpose :
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// =======================================================================
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const TCollection_AsciiString& AIS_Drawer::DimLengthDisplayUnits() const
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{
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return myHasOwnDimLengthDisplayUnits
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? Prs3d_Drawer::DimLengthDisplayUnits()
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: myLink->DimLengthDisplayUnits();
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}
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// =======================================================================
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// function : SetDimLengthDisplayUnits
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// purpose :
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// =======================================================================
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void AIS_Drawer::SetDimLengthDisplayUnits (const TCollection_AsciiString& theUnits)
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{
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myHasOwnDimLengthDisplayUnits = Standard_True;
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Prs3d_Drawer::SetDimLengthDisplayUnits (theUnits);
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}
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// =======================================================================
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// function : SetDimAngleDisplayUnits
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// purpose :
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// =======================================================================
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void AIS_Drawer::SetDimAngleDisplayUnits (const TCollection_AsciiString& theUnits)
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{
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myHasOwnDimAngleDisplayUnits = Standard_True;
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Prs3d_Drawer::SetDimAngleDisplayUnits (theUnits);
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}
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Handle (Prs3d_LineAspect) AIS_Drawer::SectionAspect ()
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{return mySectionAspect.IsNull()? myLink->SectionAspect (): mySectionAspect;}
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const Handle (Prs3d_Drawer)& AIS_Drawer::Link()
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{
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if(myLink.IsNull()) myLink = new Prs3d_Drawer();
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return myLink;
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}
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void AIS_Drawer::ClearLocalAttributes()
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{
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if(myLink.IsNull()) return;
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// attention pas beau....
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// The Handles
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if(!myUIsoAspect.IsNull()) myUIsoAspect.Nullify();
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if(!myVIsoAspect.IsNull()) myVIsoAspect.Nullify();
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if(!myFreeBoundaryAspect.IsNull()) myFreeBoundaryAspect.Nullify();
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if(!myUnFreeBoundaryAspect.IsNull()) myUnFreeBoundaryAspect.Nullify();
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if(!myWireAspect.IsNull()) myWireAspect.Nullify();
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if(!myLineAspect.IsNull()) myLineAspect.Nullify();
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if(!myTextAspect.IsNull()) myTextAspect.Nullify();
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if(!myShadingAspect.IsNull()) myShadingAspect.Nullify();
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if(!myPointAspect.IsNull()) myPointAspect.Nullify();
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if(!myPlaneAspect.IsNull()) myPlaneAspect.Nullify();
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if(!myArrowAspect.IsNull()) myArrowAspect.Nullify();
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if(!myHiddenLineAspect.IsNull()) myHiddenLineAspect.Nullify();
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if(!mySeenLineAspect.IsNull()) mySeenLineAspect.Nullify();
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if(!myVectorAspect.IsNull()) myVectorAspect .Nullify();
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if(!myDatumAspect.IsNull()) myDatumAspect.Nullify();
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if(!myDimensionAspect.IsNull()) myDimensionAspect.Nullify();
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if(!mySectionAspect.IsNull()) mySectionAspect.Nullify();
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if( myhasOwnHLRDeviationCoefficient ) myhasOwnHLRDeviationCoefficient = Standard_False;
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if(myhasOwnHLRDeviationAngle ) myhasOwnHLRDeviationAngle = Standard_False;
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if (!myFaceBoundaryAspect.IsNull()) myFaceBoundaryAspect.Nullify();
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myHasOwnFaceBoundaryDraw = Standard_False;
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myHasOwnDimLengthModelUnits = Standard_False;
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myHasOwnDimLengthDisplayUnits = Standard_False;
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myHasOwnDimAngleModelUnits = Standard_False;
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myHasOwnDimAngleDisplayUnits = Standard_False;
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hasLocalAttributes = Standard_False;
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}
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// =======================================================================
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// function : SetFaceBoundaryDraw
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// purpose :
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// =======================================================================
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void AIS_Drawer::SetFaceBoundaryDraw (const Standard_Boolean theIsEnabled)
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{
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myHasOwnFaceBoundaryDraw = Standard_True;
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myFaceBoundaryDraw = theIsEnabled;
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}
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// =======================================================================
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// function : IsFaceBoundaryDraw
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// purpose :
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// =======================================================================
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Standard_Boolean AIS_Drawer::IsFaceBoundaryDraw() const
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{
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if (!IsOwnFaceBoundaryDraw ())
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{
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return myLink->IsFaceBoundaryDraw ();
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}
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return myFaceBoundaryDraw;
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}
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// =======================================================================
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// function : SetFaceBoundaryAspect
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// purpose :
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// =======================================================================
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void AIS_Drawer::SetFaceBoundaryAspect (const Handle(Prs3d_LineAspect)& theAspect)
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{
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myFaceBoundaryAspect = theAspect;
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}
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// =======================================================================
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// function : FaceBoundaryAspect
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// purpose :
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// =======================================================================
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Handle_Prs3d_LineAspect AIS_Drawer::FaceBoundaryAspect()
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{
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if (!IsOwnFaceBoundaryAspect ())
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{
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return myLink->FaceBoundaryAspect ();
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}
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return myFaceBoundaryAspect;
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}
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