chromium/third_party/pdfium/third_party/agg23/agg_curves.cpp

//----------------------------------------------------------------------------
// XYQ: 2006-01-22 Copied from AGG project.
// TODO: This file uses intensive floating point operations, so it's NOT suitable
// for platforms like Symbian OS. We need to change to FIX format.
//----------------------------------------------------------------------------
//----------------------------------------------------------------------------
// 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
//----------------------------------------------------------------------------

#include "agg_curves.h"
#include "agg_math.h"

namespace pdfium
{
namespace agg
{
const float curve_collinearity_epsilon              = …;
enum curve_recursion_limit_e { … };
void curve4_div::init(float x1, float y1,
                      float x2, float y2,
                      float x3, float y3,
                      float x4, float y4)
{ … }
void curve4_div::recursive_bezier(float x1, float y1,
                                  float x2, float y2,
                                  float x3, float y3,
                                  float x4, float y4,
                                  unsigned level)
{ … }
void curve4_div::bezier(float x1, float y1,
                        float x2, float y2,
                        float x3, float y3,
                        float x4, float y4)
{ … }
}
}  // namespace pdfium