/************************************************************************* ** XMLString.cpp ** ** ** ** This file is part of dvisvgm -- the DVI to SVG converter ** ** Copyright (C) 2005-2010 Martin Gieseking ** ** ** ** 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 . ** *************************************************************************/ #include #include "macros.h" #include "XMLString.h" using namespace std; static string translate (unsigned c) { switch (c) { case '<' : return "<"; case '&' : return "&"; case '"' : return """; case '\'': return "'"; } ostringstream oss; if (c >= 32 && c <= 126) oss << char(c); else oss <<"&#" << unsigned(c) << ';'; return oss.str(); } XMLString::XMLString (const string &str, bool plain) { if (plain) *this = str; else { FORALL(str, string::const_iterator, i) *this += translate(*i); } } XMLString::XMLString (const char *str, bool plain) { if (str) { if (plain) *this = str; else { while (*str) *this += translate(*str++); } } } XMLString::XMLString (int n, bool cast) { if (cast) { stringstream ss; ss << n; ss >> *this; } else *this += translate(n); } XMLString::XMLString (double x) { stringstream ss; ss << x; ss >> *this; } /* ostream& XMLString::write (ostream &os) const { const string *self = static_cast(this); FORALL(*self, string::const_iterator, i) { unsigned char c = *i; switch (c) { case '<' : os << "<"; break; case '&' : os << "&"; break; case '"' : os << """; break; case '\'': os << "'"; break; default : if (c >= 32 && c <= 126) os << c; else os << "&#" << int(c) << ';'; } } return os; } */