chromium/third_party/pdfium/third_party/agg23/agg_pixfmt_gray.h

//----------------------------------------------------------------------------
// Anti-Grain Geometry - Version 2.3
// Copyright (C) 2002-2005 Maxim Shemanarev (http://www.antigrain.com)
//
// Permission to copy, use, modify, sell and distribute this software
// is granted provided this copyright notice appears in all copies.
// This software is provided "as is" without express or implied
// warranty, and with no claim as to its suitability for any purpose.
//
//----------------------------------------------------------------------------
// Contact: [email protected]
//          [email protected]
//          http://www.antigrain.com
//----------------------------------------------------------------------------
//
// Adaptation for high precision colors has been sponsored by
// Liberty Technology Systems, Inc., visit http://lib-sys.com
//
// Liberty Technology Systems, Inc. is the provider of
// PostScript and PDF technology for software developers.
//
//----------------------------------------------------------------------------
#ifndef AGG_PIXFMT_GRAY_INCLUDED
#define AGG_PIXFMT_GRAY_INCLUDED
#include "agg_basics.h"
#include "agg_color_gray.h"
#include "agg_rendering_buffer.h"
namespace pdfium
{
namespace agg
{
template<class ColorT> struct blender_gray  { … };
template<class Blender, unsigned Step = 1, unsigned Offset = 0>
class pixel_formats_gray 
{ … };
blender_gray8;
pixfmt_gray8;
}
}  // namespace pdfium
#endif