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d5f74e42d6
License statement text corrected; compiler warnings caused by Bison 2.41 disabled for MSVC; a few other compiler warnings on 54-bit Windows eliminated by appropriate type cast Wrong license statements corrected in several files. Copyright and license statements added in XSD and GLSL files. Copyright year updated in some files. Obsolete documentation files removed from DrawResources.
204 lines
6.4 KiB
C++
204 lines
6.4 KiB
C++
// Created on: 1998-09-30
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// Created by: Denis PASCAL
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// 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 under
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// the terms of the GNU Lesser General Public License 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 <TPrsStd_AISViewer.ixx>
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#include <TDF_Label.hxx>
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//=======================================================================
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//function : GetID
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//purpose :
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//=======================================================================
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const Standard_GUID& TPrsStd_AISViewer::GetID ()
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{
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static Standard_GUID TPrsStd_AISViewerID("04fb4d05-5690-11d1-8940-080009dc3333");
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return TPrsStd_AISViewerID;
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}
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//=======================================================================
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//function : New
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//purpose :
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//=======================================================================
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Handle(TPrsStd_AISViewer) TPrsStd_AISViewer::New (const TDF_Label& acces,
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const Handle(V3d_Viewer)& viewer)
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{
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Handle(TPrsStd_AISViewer) V;
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if (acces.Root().FindAttribute(TPrsStd_AISViewer::GetID(),V)) {
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Standard_DomainError::Raise("already done");
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}
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V = new TPrsStd_AISViewer();
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V->SetInteractiveContext (new AIS_InteractiveContext(viewer));
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acces.Root().AddAttribute(V);
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return V;
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}
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//=======================================================================
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//function : New
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//purpose :
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//=======================================================================
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Handle(TPrsStd_AISViewer) TPrsStd_AISViewer::New (const TDF_Label& acces,
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const Handle(AIS_InteractiveContext)& IC)
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{
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Handle(TPrsStd_AISViewer) V;
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if (acces.Root().FindAttribute(TPrsStd_AISViewer::GetID(),V)) {
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Standard_DomainError::Raise("already done");
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}
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V = new TPrsStd_AISViewer();
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V->SetInteractiveContext (IC);
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acces.Root().AddAttribute(V);
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return V;
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}
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//=======================================================================
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//function : Find
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//purpose :
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//=======================================================================
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Standard_Boolean TPrsStd_AISViewer::Find (const TDF_Label& acces,
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Handle(TPrsStd_AISViewer)& V)
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{
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return (acces.Root().FindAttribute(TPrsStd_AISViewer::GetID(),V));
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}
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//=======================================================================
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//function : Find
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//purpose :
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//=======================================================================
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Standard_Boolean TPrsStd_AISViewer::Find (const TDF_Label& acces,
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Handle(AIS_InteractiveContext)& IC)
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{
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Handle(TPrsStd_AISViewer) V;
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if (acces.Root().FindAttribute(TPrsStd_AISViewer::GetID(),V)) {
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IC = V->GetInteractiveContext();
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return Standard_True;
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}
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return Standard_False;
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}
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//=======================================================================
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//function : Find
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//purpose :
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//=======================================================================
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Standard_Boolean TPrsStd_AISViewer::Find (const TDF_Label& acces,
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Handle(V3d_Viewer)& VIEW)
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{
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Handle(TPrsStd_AISViewer) V;
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if (acces.Root().FindAttribute(TPrsStd_AISViewer::GetID(),V)) {
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VIEW = V->GetInteractiveContext()->CurrentViewer();
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return Standard_True;
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}
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return Standard_False;
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}
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//=======================================================================
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//function : Has
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//purpose :
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//=======================================================================
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Standard_Boolean TPrsStd_AISViewer::Has (const TDF_Label& acces)
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{
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return (acces.Root().IsAttribute(TPrsStd_AISViewer::GetID()));
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}
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//=======================================================================
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//function : Update
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//purpose :
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//=======================================================================
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void TPrsStd_AISViewer::Update (const TDF_Label& acces)
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{
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Handle(TPrsStd_AISViewer) viewer;
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if (Find (acces,viewer)) viewer->Update();
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}
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//=======================================================================
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//function : TPrsStd_AISViewer
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//purpose :
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//=======================================================================
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TPrsStd_AISViewer::TPrsStd_AISViewer()
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{
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}
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//=======================================================================
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//function : Update
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//purpose :
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//=======================================================================
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void TPrsStd_AISViewer::Update () const
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{
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myInteractiveContext->UpdateCurrentViewer();
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}
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//=======================================================================
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//function : SetInteractiveContext
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//purpose :
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//=======================================================================
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void TPrsStd_AISViewer::SetInteractiveContext(const Handle(AIS_InteractiveContext)& ctx)
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{
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myInteractiveContext = ctx;
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}
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//=======================================================================
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//function : GetInteractiveContext
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//purpose :
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//=======================================================================
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Handle(AIS_InteractiveContext) TPrsStd_AISViewer::GetInteractiveContext() const
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{
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return myInteractiveContext;
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}
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//=======================================================================
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//function : ID
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//purpose :
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//=======================================================================
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const Standard_GUID& TPrsStd_AISViewer::ID() const { return GetID(); }
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//=======================================================================
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//function : Restore
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//purpose :
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//=======================================================================
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void TPrsStd_AISViewer::Restore(const Handle(TDF_Attribute)&)
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{
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}
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//=======================================================================
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//function : NewEmpty
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//purpose :
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//=======================================================================
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Handle(TDF_Attribute) TPrsStd_AISViewer::NewEmpty() const
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{
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return new TPrsStd_AISViewer();
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}
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//=======================================================================
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//function : Paste
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//purpose :
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//=======================================================================
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void TPrsStd_AISViewer::Paste (const Handle(TDF_Attribute)&,
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const Handle(TDF_RelocationTable)&) const
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{
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}
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