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binary_graph_printer.cpp
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binary_graph_printer.cpp
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/*
Copyright (c) 2009, Stefano Maggiolo and Nicola Pagani.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "binary_graph_printer.h"
using namespace std;
BinaryGraphPrinter::BinaryGraphPrinter(FILE* file, int g, int n, int printOnlyCodim)
{
this->file = file;
this->G = g;
this->M = n;
this->printOnlyCodim = printOnlyCodim;
}
BinaryGraphPrinter::BinaryGraphPrinter(FILE* file, int g, int n)
{
this->file = file;
this->G = g;
this->M = n;
this->printOnlyCodim = -1;
}
BinaryGraphPrinter::BinaryGraphPrinter(const BinaryGraphPrinter& L)
{
file = L.file;
G = L.G;
M = L.M;
printOnlyCodim = L.printOnlyCodim;
}
void
BinaryGraphPrinter::BeginPrint(void)
{
unsigned char magic = 0;
fwrite(&magic, sizeof(unsigned char), 1, file);
}
void
BinaryGraphPrinter::PrintSomeGraph(map< uchar, vector< Graph* > >& store)
{
for (map< uchar, vector< Graph* > >::iterator s = store.begin(); s != store.end(); ++s)
for (vector< Graph* >::iterator t = s->second.begin(); t != s->second.end(); ++t)
if (printOnlyCodim == -1 || (*t)->total_edges == printOnlyCodim)
(*t)->PrintBinary(file);
}
void
BinaryGraphPrinter::EndPrint(void)
{
unsigned char eof = 0;
fwrite(&eof, sizeof(unsigned char), 1, file);
}