/usr/include/gtkmathview/MathView/ShapingContext.hh is in libgtkmathview-dev 0.8.0-7.
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 76 77 78 79 80 81 82 83 84 85 86 87 | // 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 __ShapingContext_hh__
#define __ShapingContext_hh__
#include <vector>
#include "String.hh"
#include "GlyphSpec.hh"
#include "Area.hh"
#include "MathVariant.hh"
class GMV_MathView_EXPORT ShapingContext
{
public:
ShapingContext(const SmartPtr<class Element>&,
const SmartPtr<class AreaFactory>&,
const UCS4String&,
const std::vector<GlyphSpec>&,
const scaled&,
MathVariant,
bool,
const scaled& = 0, const scaled& = 0);
MathVariant getMathVariant(void) const { return mathVariant; }
bool inMathMode(void) const { return mathMode; }
SmartPtr<class Element> getElement(void) const;
SmartPtr<class AreaFactory> getFactory(void) const;
UCS4String getSource(void) const { return source; }
bool done(void) const { return index == source.length(); }
bool empty(void) const { return res.empty(); }
scaled getSize(void) const { return size; }
scaled getVSpan(void) const { return vSpan; }
scaled getHSpan(void) const { return hSpan; }
unsigned chunkSize(void) const;
unsigned getShaperId(void) const;
unsigned nAreas(void) const { return res.size(); }
AreaRef popArea(CharIndex&);
void pushArea(CharIndex, const AreaRef&);
AreaRef getArea(int = -1) const;
AreaRef area(void) const;
unsigned getIndex(void) const { return index; }
const Char32* data(void) const;
const GlyphSpec& getSpec(int = 0) const;
Char32 prevChar(void) const;
Char32 thisChar(void) const;
Char32 nextChar(void) const;
UCS4String prevString(void) const;
UCS4String prevString(UCS4String::size_type) const;
UCS4String nextString(void) const;
UCS4String nextString(UCS4String::size_type) const;
private:
SmartPtr<class Element> element;
SmartPtr<class AreaFactory> factory;
UCS4String source;
std::vector<GlyphSpec> spec;
scaled size;
MathVariant mathVariant;
bool mathMode;
scaled vSpan;
scaled hSpan;
UCS4String::size_type index;
std::vector<CharIndex> res_n;
std::vector<AreaRef> res;
};
#endif // __ShapingContext_hh__
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