GridLayout.hpp

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#pragma ident "$Id: GridLayout.hpp 3140 2012-06-18 15:03:02Z susancummins $"


//============================================================================
//
//  This file is part of GPSTk, the GPS Toolkit.
//
//  The GPSTk 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 2.1 of the License, or
//  any later version.
//
//  The GPSTk 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 GPSTk; if not, write to the Free Software Foundation,
//  Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
//  
//  Copyright 2004, The University of Texas at Austin
//
//============================================================================


#ifndef VDRAW_GRIDLAYOUT_H
#define VDRAW_GRIDLAYOUT_H

#include <vector>

#include "GraphicsConstants.hpp"
#include "Frame.hpp"
#include "Layout.hpp"

namespace vdraw
{

  class GridLayout : public Layout
  {

    public:

      GridLayout(const Frame& frame, int rows, int columns);

      virtual int getFrameCount(void)
      {return targetList.size();}

      virtual Frame getFrame(int fnum)
      {return targetList[fnum];}

      virtual Frame getFrame(int row, int col)
      {return targetList[col+row*ncols];}



    protected:

      std::vector<Frame> targetList;

      int nrows;

      int ncols;
  };


} // namespace vdraw

#endif

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