#ifndef AGGPLOT_TRANS_H
#define AGGPLOT_TRANS_H
#include "scalable.h"
#include "drawable.h"
#include "markers.h"
#include "utils.h"
#include "resource-manager.h"
#include "agg_trans_affine.h"
#include "agg_path_storage.h"
#include "agg_conv_stroke.h"
#include "agg_conv_curve.h"
#include "agg_conv_dash.h"
#include "agg_conv_transform.h"
#include "agg_conv_contour.h"
#include "my_conv_simple_marker.h"
struct scalable_context {
 template <class conv_type, bool approx>
 class adapter : public scalable_adapter<conv_type, approx>
 {
 typedef scalable_adapter<conv_type, approx> root_type;
 public:
 adapter(scalable *src) : root_type(src) {};
 template <class init_type>
 adapter(scalable* src, init_type& val): root_type(src, val) {};
 };
 typedef scalable base_type;
};
struct drawable_context {
 template <class conv_type, bool approx>
 class adapter : public drawable_adapter<conv_type>
 {
 typedef drawable_adapter<conv_type> root_type;
 public:
 adapter(drawable *src) : root_type(src) {};
 template <class init_type>
 adapter(drawable* src, init_type& val): root_type(src, val) {};
 };
 typedef drawable base_type;
};
template <class context>
struct trans {
 typedef typename context::base_type base_type;
 typedef agg::conv_stroke<base_type> stroke_base;
 typedef typename context::template adapter<stroke_base, true> stroke;
 typedef agg::conv_curve<base_type> curve_base;
 typedef typename context::template adapter<curve_base, true> curve;
 typedef agg::conv_dash<base_type> dash_base;
 typedef typename context::template adapter<dash_base, false> dash;
 typedef agg::conv_contour<base_type> extend_base;
 typedef typename context::template adapter<extend_base, true> extend;
 typedef agg::conv_transform<base_type> affine_base;
 typedef typename context::template adapter<affine_base, false> vs_affine;
 class affine : public vs_affine {
 agg::trans_affine m_matrix;
 double m_norm;
 public:
 affine(base_type *src, const agg::trans_affine& mtx) : 
 vs_affine(src, m_matrix), m_matrix(mtx)
 { 
 m_norm = m_matrix.scale();
 };
 virtual void apply_transform(const agg::trans_affine& m, double as)
 {
 this->m_source->apply_transform(m, as * m_norm);
 };
 virtual bool affine_compose(agg::trans_affine& m) 
 { 
 trans_affine_compose (this->m_matrix, m);
 return true; 
 };
 };
 typedef agg::conv_transform<vertex_source> symbol_type;
 typedef my::conv_simple_marker<base_type, symbol_type> marker_base;
 typedef typename context::template adapter<marker_base, false> vs_marker;
 class marker : public vs_marker {
 double m_size;
 vertex_source* m_symbol;
 agg::trans_affine m_matrix;
 agg::conv_transform<vertex_source> m_trans;
 public:
 marker(base_type* src, double size, const char *sym): 
 vs_marker(src, m_trans), 
 m_size(size), m_symbol(new_marker_symbol(sym)), m_matrix(), 
 m_trans(*m_symbol, m_matrix)
 {
 m_matrix.scale(m_size);
 };
 ~marker() 
 { 
 delete m_symbol;
 };
 virtual void apply_transform(const agg::trans_affine& m, double as)
 {
 this->m_symbol->apply_transform(m, as * m_size);
 this->m_source->apply_transform(m, as);
 };
 };
};
#endif
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