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# coverage.h

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    00001 /*  Inti: Integrated Foundation Classes
    00002  *  Copyright (C) 2002-2003 The Inti Development Team.
    00003  *
    00004  *  This program is free software; you can redistribute it and/or modify
    00005  *  it under the terms of the GNU General Public License as published by
    00006  *  the Free Software Foundation; either version 2 of the License, or
    00007  *  (at your option) any later version.
    00008  *
    00009  *  This program is distributed in the hope that it will be useful,
    00010  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
    00011  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    00012  *  GNU Library General Public License for more details.
    00013  *
    00014  *  You should have received a copy of the GNU Library General Public License
    00015  *  along with this program; if not, write to the Free Software
    00016  *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
    00017  */
    00018
    00024
    00025 #ifndef INTI_PANGO_COVERAGE_H
    00026 #define INTI_PANGO_COVERAGE_H
    00027
    00028 #ifndef INTI_OBJECT_H
    00029 #include <inti/object.h>
    00030 #endif
    00031
    00032 #ifndef __PANGO_COVERAGE_H__
    00033 #include <pango/pango-coverage.h>
    00034 #endif
    00035
    00036 namespace Inti {
    00037
    00038 namespace Pango {
    00039
    00043
    00044 enum CoverageLevel
    00045 {
    00046         COVERAGE_NONE = PANGO_COVERAGE_NONE,
    00048
    00049         COVERAGE_FALLBACK = PANGO_COVERAGE_FALLBACK,
    00054
    00055         COVERAGE_APPROXIMATE = PANGO_COVERAGE_APPROXIMATE,
    00058
    00059         COVERAGE_EXACT = PANGO_COVERAGE_EXACT
    00061 };
    00062
    00069
    00070 class Coverage : public ReferencedObject
    00071 {
    00072         PangoCoverage *coverage_;
    00073
    00074 public:
    00077
    00078         Coverage();
    00080
    00081         explicit Coverage(PangoCoverage *coverage);
    00087
    00088         Coverage(const Coverage& src);
    00091
    00092         virtual ~Coverage();
    00094
    00095         Coverage& operator=(const Coverage& src);
    00098
    00100
    00101         static Pointer<Coverage> from_bytes(unsigned char *bytes, int n_bytes);
    00106
    00109
    00110         PangoCoverage* pango_coverage() const { return (PangoCoverage*)coverage_; }
    00112
    00113         operator PangoCoverage* () const;
    00115
    00116         CoverageLevel get(int index) const;
    00120
    00124
    00125         void set(int index, CoverageLevel level);
    00129
    00130         void max(const Coverage& other);
    00135
    00136         void to_bytes(unsigned char **bytes, int *n_bytes);
    00140
    00142 };
    00143
    00144 } // namespace Pango
    00145
    00146 } // namespace Inti
    00147
    00148 #endif // INTI_PANGO_COVERAGE_H
    00149

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