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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/ToUnicodeMap.hpp
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+/*************************************************************************
+** ToUnicodeMap.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 TOUNICODEMAP_HPP
+#define TOUNICODEMAP_HPP
+
+#include "NumericRanges.hpp"
+#include "RangeMap.hpp"
+
+
+/** Represents a mapping from character indexes to unicode points. */
+class ToUnicodeMap : public RangeMap
+{
+ public:
+ bool addMissingMappings (uint32_t maxIndex);
+
+ protected:
+ bool fillRange (uint32_t minIndex, uint32_t maxIndex, uint32_t ucp, NumericRanges<uint32_t> &used_ucps, bool ascending);
+};
+
+#endif