// 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 <Vrml_SFImage.hxx>

IMPLEMENT_STANDARD_RTTIEXT(Vrml_SFImage,Standard_Transient)

Vrml_SFImage::Vrml_SFImage()
{
  myArray = new TColStd_HArray1OfInteger(1,1);
  myArrayFlag = Standard_False;
}
 Vrml_SFImage::Vrml_SFImage(const Standard_Integer aWidth, 
			    const Standard_Integer aHeight, 
			    const Vrml_SFImageNumber aNumber,
			    const Handle(TColStd_HArray1OfInteger)& anArray)
{
  Standard_Integer size = aWidth*aHeight;
  if (anArray->Length() != size)
    {
      throw Standard_Failure("The size of Array is no equal (aWidth*aHeight)");
    }
  myWidth  = aWidth;
  myHeight = aHeight;
  myNumber = aNumber;
  myArray  = anArray;
  myArrayFlag = Standard_True;
}

void Vrml_SFImage::SetWidth(const Standard_Integer aWidth)
{
  myWidth  =  aWidth;
}

Standard_Integer Vrml_SFImage::Width() const 
{
  return myWidth;
}

void Vrml_SFImage::SetHeight(const Standard_Integer aHeight)
{
  myHeight = aHeight;
}

Standard_Integer Vrml_SFImage::Height() const 
{
  return myHeight;
}

void Vrml_SFImage::SetNumber(const Vrml_SFImageNumber aNumber)
{
  myNumber = aNumber;
}

Vrml_SFImageNumber Vrml_SFImage::Number() const 
{
  return myNumber;
}

void Vrml_SFImage::SetArray(const Handle(TColStd_HArray1OfInteger)& anArray)
{
  Standard_Integer size = myWidth*myHeight;
  if (anArray->Length() != size)
    {
      throw Standard_Failure("The size of Array is no equal (aWidth*aHeight)");
      }
  myArray = anArray; 
  myArrayFlag = Standard_True;
}

Standard_Boolean Vrml_SFImage::ArrayFlag() const
{
 return myArrayFlag;
}
Handle(TColStd_HArray1OfInteger) Vrml_SFImage::Array() const 
{
 return myArray;
}