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Diffstat (limited to 'agg/inc/agg_conv_smooth_poly1.h')
-rwxr-xr-x | agg/inc/agg_conv_smooth_poly1.h | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/agg/inc/agg_conv_smooth_poly1.h b/agg/inc/agg_conv_smooth_poly1.h new file mode 100755 index 000000000000..f50a48747f9a --- /dev/null +++ b/agg/inc/agg_conv_smooth_poly1.h @@ -0,0 +1,80 @@ +//---------------------------------------------------------------------------- +// 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: mcseem@antigrain.com +// mcseemagg@yahoo.com +// http://www.antigrain.com +//---------------------------------------------------------------------------- +// +// Smooth polygon generator +// +//---------------------------------------------------------------------------- +#ifndef AGG_CONV_SMOOTH_POLY1_INCLUDED +#define AGG_CONV_SMOOTH_POLY1_INCLUDED + +#include "agg_basics.h" +#include "agg_vcgen_smooth_poly1.h" +#include "agg_conv_adaptor_vcgen.h" +#include "agg_conv_curve.h" + + +namespace agg +{ + + //-------------------------------------------------------conv_smooth_poly1 + template<class VertexSource> + struct conv_smooth_poly1 : + public conv_adaptor_vcgen<VertexSource, vcgen_smooth_poly1> + { + typedef conv_adaptor_vcgen<VertexSource, vcgen_smooth_poly1> base_type; + + conv_smooth_poly1(VertexSource& vs) : + conv_adaptor_vcgen<VertexSource, vcgen_smooth_poly1>(vs) + { + } + + void smooth_value(double v) { base_type::generator().smooth_value(v); } + double smooth_value() const { return base_type::generator().smooth_value(); } + + private: + conv_smooth_poly1(const conv_smooth_poly1<VertexSource>&); + const conv_smooth_poly1<VertexSource>& + operator = (const conv_smooth_poly1<VertexSource>&); + }; + + + + //-------------------------------------------------conv_smooth_poly1_curve + template<class VertexSource> + struct conv_smooth_poly1_curve : + public conv_curve<conv_smooth_poly1<VertexSource> > + { + conv_smooth_poly1_curve(VertexSource& vs) : + conv_curve<conv_smooth_poly1<VertexSource> >(m_smooth), + m_smooth(vs) + { + } + + void smooth_value(double v) { m_smooth.generator().smooth_value(v); } + double smooth_value() const { return m_smooth.generator().smooth_value(); } + + private: + conv_smooth_poly1_curve(const conv_smooth_poly1_curve<VertexSource>&); + const conv_smooth_poly1_curve<VertexSource>& + operator = (const conv_smooth_poly1_curve<VertexSource>&); + + conv_smooth_poly1<VertexSource> m_smooth; + }; + +} + + +#endif + |