///////////////////////////////////////////////////////////////////////////

//

// Copyright (c) 2014, Industrial Light & Magic, a division of Lucas

// Digital Ltd. LLC

// 

// All rights reserved.

// 

// Redistribution and use in source and binary forms, with or without

// modification, are permitted provided that the following conditions are

// met:

// *       Redistributions of source code must retain the above copyright

// notice, this list of conditions and the following disclaimer.

// *       Redistributions in binary form must reproduce the above

// copyright notice, this list of conditions and the following disclaimer

// in the documentation and/or other materials provided with the

// distribution.

// *       Neither the name of Industrial Light & Magic nor the names of

// its contributors may be used to endorse or promote products derived

// from this software without specific prior written permission. 

// 

// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS

// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT

// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR

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//

///////////////////////////////////////////////////////////////////////////

//----------------------------------------------------------------------------

//

//      class FlatImage

//

//----------------------------------------------------------------------------

#include "ImfFlatImage.h"

#include <Iex.h>

#include <cassert>

using namespace IMATH_NAMESPACE;

using namespace IEX_NAMESPACE;

using namespace std;

OPENEXR_IMF_INTERNAL_NAMESPACE_SOURCE_ENTER

FlatImage::FlatImage ():

    Image ()

{

    resize (Box2i (V2i (0, 0), V2i (-1, -1)), ONE_LEVEL, ROUND_DOWN);

}

FlatImage::FlatImage

    (const Box2i &dataWindow,

     LevelMode levelMode,

     LevelRoundingMode levelRoundingMode)

:

    Image ()

{

    resize (dataWindow, levelMode, levelRoundingMode);

}

FlatImage::~FlatImage ()

{

    // empty

}

FlatImageLevel &

FlatImage::level (int l)

{

    return static_cast <FlatImageLevel &> (Image::level (l));

}

const FlatImageLevel &

FlatImage::level (int l) const

{

    return static_cast <const FlatImageLevel &> (Image::level (l));

}

FlatImageLevel &

FlatImage::level (int lx, int ly)

{

    return static_cast <FlatImageLevel &> (Image::level (lx, ly));

}

const FlatImageLevel &

FlatImage::level (int lx, int ly) const

{

    return static_cast <const FlatImageLevel &> (Image::level (lx, ly));

}

FlatImageLevel *

FlatImage::newLevel (int lx, int ly, const Box2i &dataWindow)

{

    return new FlatImageLevel (*this, lx, ly, dataWindow);

}

OPENEXR_IMF_INTERNAL_NAMESPACE_SOURCE_EXIT