bbq Implementation Documentation

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bbq_postscript.h

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// bbq - Copyright (C) 2005, Axel Mosig, University of Leipzig. See
// main.cpp for details.

#include <ostream>
#include "triple.h"
#include <list>
#include <string>

namespace bbq {
        
typedef std::triple<int,int,bool> match_list_triple;

typedef std::list< match_list_triple > ps_match_list;

void print_ps_header(std::ostream& o);

void print_ps_footer(std::ostream& o);

void print_cluster(int ypos, std::string name, int beg, int end, int L, ps_match_list ml, std::ostream& o);

void print_label(int xpos, int ypos, int j, std::string name, std::ostream& o);

int get_col(int j);

int get_sh(int j);
          
template<class w_bit_set>
void print_cluster_members(int ypos, w_bit_set& C, std::ostream& o)
{
        o<<"newpath\n";          
        o<<"30 "<<ypos<<" moveto\n";
        o<<"(common labels: \173) show\n"; // print "{"
        o<<"closepath\n";
        int j;
        int pos = 155;
        for (j=0; j<w_bit_set::k; j++)
        {
                if (C.contains(j))
                {
                        if (pos!=155)
                        {
                                o<<"newpath\n";          
                                o<<pos<<" "<<ypos<<" moveto\n";
                                o<<"(\054) show\n"; // print "{"
                                o<<"closepath\n";
                                pos += 18;
                        }
                        int col = get_col(j);
                        int sh = get_sh(j);
                        o<<"/sh_fill {col"<<col<<"} def\n";
                        o<<pos<<" "<<ypos+3<<" sh"<<sh<<"\n";
                        pos += 12;
                }
        }
        o<<"newpath\n";          
        o<<pos<<" "<<ypos<<" moveto\n";
        o<<"(\175) show\n"; // print "}"
        o<<"closepath\n";
        
}

} // end namespace bbq

bbq Implementation Documentation
Axel Mosig, Bioinformatics, University of Leipzig