0030380: Exception while reading Step-file

[occt.git] / src / StepVisual / StepVisual_PresentationLayerAssignment.cxx

// Copyright (c) 1999-2014 OPEN CASCADE SAS
//
// This file is part of Open CASCADE Technology software library.
//
// This library is free software; you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License version 2.1 as published
// by the Free Software Foundation, with special exception defined in the file
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
// distribution for complete text of the license and disclaimer of any warranty.
//
// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.


#include <Standard_Type.hxx>
#include <StepVisual_LayeredItem.hxx>
#include <StepVisual_PresentationLayerAssignment.hxx>
#include <TCollection_HAsciiString.hxx>

IMPLEMENT_STANDARD_RTTIEXT(StepVisual_PresentationLayerAssignment,Standard_Transient)

StepVisual_PresentationLayerAssignment::StepVisual_PresentationLayerAssignment ()  {}

void StepVisual_PresentationLayerAssignment::Init(
	const Handle(TCollection_HAsciiString)& aName,
	const Handle(TCollection_HAsciiString)& aDescription,
	const Handle(StepVisual_HArray1OfLayeredItem)& aAssignedItems)
{
	// --- classe own fields ---
	name = aName;
	description = aDescription;
	assignedItems = aAssignedItems;
}


void StepVisual_PresentationLayerAssignment::SetName(const Handle(TCollection_HAsciiString)& aName)
{
	name = aName;
}

Handle(TCollection_HAsciiString) StepVisual_PresentationLayerAssignment::Name() const
{
	return name;
}

void StepVisual_PresentationLayerAssignment::SetDescription(const Handle(TCollection_HAsciiString)& aDescription)
{
	description = aDescription;
}

Handle(TCollection_HAsciiString) StepVisual_PresentationLayerAssignment::Description() const
{
	return description;
}

void StepVisual_PresentationLayerAssignment::SetAssignedItems(const Handle(StepVisual_HArray1OfLayeredItem)& aAssignedItems)
{
	assignedItems = aAssignedItems;
}

Handle(StepVisual_HArray1OfLayeredItem) StepVisual_PresentationLayerAssignment::AssignedItems() const
{
	return assignedItems;
}

StepVisual_LayeredItem StepVisual_PresentationLayerAssignment::AssignedItemsValue(const Standard_Integer num) const
{
	return assignedItems->Value(num);
}

Standard_Integer StepVisual_PresentationLayerAssignment::NbAssignedItems () const
{
	return assignedItems.IsNull()? 0 : assignedItems->Length();
}