/usr/include/gtkmathview/MathView/AreaId.hh is in libgtkmathview-dev 0.8.0-13.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 | // Copyright (C) 2000-2007, Luca Padovani <padovani@sti.uniurb.it>.
//
// This file is part of GtkMathView, a flexible, high-quality rendering
// engine for MathML documents.
//
// GtkMathView is free software; you can redistribute it and/or modify it
// under the terms of the GNU Lesser General Public License as published
// by the Free Software Foundation; either version 3 of the License, or
// (at your option) any later version.
//
// GtkMathView 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
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
#ifndef __AreaId_hh__
#define __AreaId_hh__
#include <vector>
#include "Area.hh"
#include "Point.hh"
class GMV_MathView_EXPORT AreaId
{
public:
AreaId(const AreaRef& r) : root(r) { };
void append(AreaIndex);
void append(AreaIndex, const AreaRef&);
void append(AreaIndex, const AreaRef&, const scaled&, const scaled&);
void pop_back(void);
bool empty(void) const { return pathV.empty(); }
int size(void) const { return pathV.size(); }
void clear(void) { pathV.clear(); areaV.clear(); originV.clear(); lengthV.clear(); }
AreaRef getArea(int = -1) const;
void getOrigin(class Point&, int = 0, int = -1) const;
void accumulateOrigin(class Point&, int = 0, int = -1) const;
CharIndex getLength(int = 0, int = -1) const;
typedef std::vector<AreaIndex> PathVector;
typedef std::vector<AreaRef> AreaVector;
typedef std::vector<Point> OriginVector;
typedef std::vector<CharIndex> LengthVector;
const PathVector& getPath(void) const { return pathV; }
const AreaVector& getAreas(void) const { validateAreas(); return areaV; }
const OriginVector& getOrigins(void) const { validateOrigins(); return originV; }
const LengthVector& getLengths(void) const { validateLengths(); return lengthV; }
protected:
AreaId(const AreaRef& r, const PathVector::const_iterator& begin, const PathVector::const_iterator& end)
: root(r), pathV(begin, end) { }
void accumulateOriginAux(const OriginVector::const_iterator&, const OriginVector::const_iterator&, class Point&) const;
void accumulateLengthAux(const LengthVector::const_iterator&, const LengthVector::const_iterator&, CharIndex&) const;
private:
void validateAreas(void) const;
void validateOrigins(void) const;
void validateLengths(void) const;
const AreaRef root;
PathVector pathV;
mutable AreaVector areaV;
mutable OriginVector originV;
mutable LengthVector lengthV;
};
#endif // __AreaId_hh__
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