degate  0.1.2
DOTAttributes.cc
Go to the documentation of this file.
00001 /*
00002 
00003  This file is part of the IC reverse engineering tool degate.
00004 
00005  Copyright 2008, 2009, 2010 by Martin Schobert
00006 
00007  Degate is free software: you can redistribute it and/or modify
00008  it under the terms of the GNU General Public License as published by
00009  the Free Software Foundation, either version 3 of the License, or
00010  any later version.
00011 
00012  Degate is distributed in the hope that it will be useful,
00013  but WITHOUT ANY WARRANTY; without even the implied warranty of
00014  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00015  GNU General Public License for more details.
00016 
00017  You should have received a copy of the GNU General Public License
00018  along with degate. If not, see <http://www.gnu.org/licenses/>.
00019 
00020 */
00021 
00022 #include "DOTAttributes.h"
00023 
00024 using namespace degate;
00025 
00026 void DOTAttributes::add(std::string const& attribute_name,
00027                         std::string const& value) {
00028   std::ostringstream stm;
00029   stm << attribute_name << "=\"" << value << "\"";
00030   attributes[attribute_name] = stm.str();
00031 }
00032 
00033 
00034 
00035 void DOTAttributes::add_position(long center_x, long center_y,
00036                                  bool preserve_position) {
00037   std::ostringstream stm;
00038   stm << "pos" << "=\"" << center_x << "," << center_y;
00039   if(preserve_position) stm << "!";
00040   stm << "\"";
00041   attributes["pos"] = stm.str();
00042 }
00043 
00044 
00045 std::string DOTAttributes::get_string() const {
00046   std::string result;
00047 
00048   for(std::map<std::string, std::string>::const_iterator iter = attributes.begin();
00049       iter != attributes.end(); ++iter) {
00050 
00051     if(result.size() > 0) result += ",";
00052     result += (*iter).second;
00053   }
00054 
00055   return std::string("[") + result + std::string("];");
00056 }
00057