51 lines
1.7 KiB
C
51 lines
1.7 KiB
C
|
//----------------------------------------------------------------------------
|
||
|
|
// Anti-Grain Geometry - Version 2.2
|
||
|
|
// Copyright (C) 2002-2004 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: mcseem@antigrain.com
|
||
|
|
// mcseemagg@yahoo.com
|
||
|
|
// http://www.antigrain.com
|
||
|
|
//----------------------------------------------------------------------------
|
||
|
|
|
||
|
|
#ifndef AGG_CONV_SHORTEN_PATH_INCLUDED
|
||
|
|
#define AGG_CONV_SHORTEN_PATH_INCLUDED
|
||
|
|
|
||
|
|
#include "agg_basics.h"
|
||
|
|
#include "agg_conv_adaptor_vcgen.h"
|
||
|
|
#include "agg_vcgen_vertex_sequence.h"
|
||
|
|
|
||
|
|
namespace agg
|
||
|
|
{
|
||
|
|
|
||
|
|
//=======================================================conv_shorten_path
|
||
|
|
template<class VertexSource> class conv_shorten_path :
|
||
|
|
public conv_adaptor_vcgen<VertexSource, vcgen_vertex_sequence>
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
typedef conv_adaptor_vcgen<VertexSource, vcgen_vertex_sequence> base_type;
|
||
|
|
|
||
|
|
conv_shorten_path(VertexSource& vs) :
|
||
|
|
conv_adaptor_vcgen<VertexSource, vcgen_vertex_sequence>(vs)
|
||
|
|
{
|
||
|
|
}
|
||
|
|
|
||
|
|
void shorten(double s) { base_type::generator().shorten(s); }
|
||
|
|
double shorten() const { return base_type::generator().shorten(); }
|
||
|
|
|
||
|
|
private:
|
||
|
|
conv_shorten_path(const conv_shorten_path<VertexSource>&);
|
||
|
|
const conv_shorten_path<VertexSource>&
|
||
|
|
operator = (const conv_shorten_path<VertexSource>&);
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
#endif
|