1 // Copyright (c) 1999-2014 OPEN CASCADE SAS
3 // This file is part of Open CASCADE Technology software library.
5 // This library is free software; you can redistribute it and/or modify it under
6 // the terms of the GNU Lesser General Public License version 2.1 as published
7 // by the Free Software Foundation, with special exception defined in the file
8 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
9 // distribution for complete text of the license and disclaimer of any warranty.
11 // Alternatively, this file may be used under the terms of Open CASCADE
12 // commercial license or contractual agreement.
15 #include <Interface_Check.hxx>
16 #include <Interface_EntityIterator.hxx>
17 #include <RWStepVisual_RWPresentationLayerUsage.hxx>
18 #include <StepData_StepReaderData.hxx>
19 #include <StepData_StepWriter.hxx>
20 #include <StepVisual_PresentationLayerAssignment.hxx>
21 #include <StepVisual_PresentationLayerUsage.hxx>
22 #include <StepVisual_PresentationRepresentation.hxx>
24 RWStepVisual_RWPresentationLayerUsage::RWStepVisual_RWPresentationLayerUsage () {}
26 void RWStepVisual_RWPresentationLayerUsage::ReadStep
27 (const Handle(StepData_StepReaderData)& data,
28 const Standard_Integer num,
29 Handle(Interface_Check)& ach,
30 const Handle(StepVisual_PresentationLayerUsage)& ent) const
34 // --- Number of Parameter Control ---
36 if (!data->CheckNbParams(num,2,ach,"presentation_layer_usage")) return;
39 #include <StepVisual_PresentationLayerAssignment.hxx>
40 #include <StepVisual_PresentationRepresentation.hxx>
41 Handle(StepVisual_PresentationLayerAssignment) pla;
42 Handle(StepVisual_PresentationRepresentation) pr;
44 //szv#4:S4163:12Mar99 `Standard_Boolean stat1 =` not needed
45 data->ReadEntity(num, 1,"assignment", ach, STANDARD_TYPE(StepVisual_PresentationLayerAssignment), pla);
46 //szv#4:S4163:12Mar99 `stat1 =` not needed
47 data->ReadEntity(num, 2,"presentation", ach, STANDARD_TYPE(StepVisual_PresentationRepresentation), pr);
49 //--- Initialisation of the read entity ---
56 void RWStepVisual_RWPresentationLayerUsage::WriteStep
57 (StepData_StepWriter& SW,
58 const Handle(StepVisual_PresentationLayerUsage)& ent) const
61 // --- own field : dimensions ---
63 SW.Send(ent->Assignment());
64 SW.Send(ent->Presentation());
68 void RWStepVisual_RWPresentationLayerUsage::Share(const Handle(StepVisual_PresentationLayerUsage)& ent, Interface_EntityIterator& iter) const
70 iter.AddItem(ent->Assignment());
71 iter.AddItem(ent->Presentation());