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authorNorbert Preining <norbert@preining.info>2019-09-02 13:46:59 +0900
committerNorbert Preining <norbert@preining.info>2019-09-02 13:46:59 +0900
commite0c6872cf40896c7be36b11dcc744620f10adf1d (patch)
tree60335e10d2f4354b0674ec22d7b53f0f8abee672 /dviware/dvisvgm/src/FixWord.hpp
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+/*************************************************************************
+** FixWord.hpp **
+** **
+** This file is part of dvisvgm -- a fast DVI to SVG converter **
+** Copyright (C) 2005-2019 Martin Gieseking <martin.gieseking@uos.de> **
+** **
+** 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/>. **
+*************************************************************************/
+
+#ifndef FIXWORD_HPP
+#define FIXWORD_HPP
+
+#include <cstdint>
+
+class FixWord {
+ public:
+ FixWord () : _value(0) {}
+ FixWord (int32_t fw) : _value(fw) {}
+ explicit operator double () const {return double(_value)/(1 << 20);}
+ bool operator < (FixWord fw) const {return _value < fw._value;}
+ bool operator == (FixWord fw) const {return _value == fw._value;}
+
+ private:
+ int32_t _value;
+};
+
+#endif