// Copyright (C) 2000-2007, Luca Padovani <padovani@sti.uniurb.it>.
// 
// This file is part of GtkMathView, a flexible, high-quality rendering
// engine for MathML documents.
// 
// GtkMathView is free software; you can redistribute it and/or modify it
// under the terms of the GNU Lesser General Public License as published
// by the Free Software Foundation; either version 3 of the License, or
// (at your option) any later version.
// 
// GtkMathView is distributed in the hope that it will be useful, but
// WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
// Lesser General Public License for more details.
// 
// You should have received a copy of the GNU Lesser General Public License
// along with this program.  If not, see <http://www.gnu.org/licenses/>.

#include <config.h>

#include <cassert>

#include "MathMLAttributeSignatures.hh"
#include "MathMLAlignMarkElement.hh"
#include "ValueConversion.hh"

MathMLAlignMarkElement::MathMLAlignMarkElement(const SmartPtr<class MathMLNamespaceContext>& context)
  : MathMLElement(context)
{
  edge = T__NOTVALID;
}
 
MathMLAlignMarkElement::~MathMLAlignMarkElement()
{ }

#if 0
void
MathMLAlignMarkElement::Setup(RenderingEnvironment&)
{
  if (dirtyAttribute())
    {
      edge = ToTokenId(GET_ATTRIBUTE_VALUE(AlignMark, edge));
      assert(edge != T__NOTVALID);
      box.unset();
      resetDirtyAttribute();
    }
}

void
MathMLAlignMarkElement::DoLayout(const FormattingContext& ctxt)
{
  if (dirtyLayout(ctxt)) resetDirtyLayout(ctxt);
}
#endif

bool
MathMLAlignMarkElement::IsSpaceLike() const
{
  return true;
}