/usr/include/gtkmathview/MathView/Area.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 | // 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 __Area_hh__
#define __Area_hh__
#include "BoundingBox.hh"
#include "Object.hh"
#include "SmartPtr.hh"
typedef SmartPtr<const class Area> AreaRef;
typedef int CharIndex;
typedef int AreaIndex;
class GMV_MathView_EXPORT Area : public Object
{
protected:
Area(void) { };
virtual ~Area() { };
public:
virtual BoundingBox box(void) const = 0;
virtual void render(class RenderingContext&, const scaled& x, const scaled& y) const = 0;
virtual AreaRef fit(const scaled&, const scaled&, const scaled&) const = 0;
virtual scaled leftEdge(void) const = 0;
virtual scaled rightEdge(void) const = 0;
virtual void strength(int&, int&, int&) const = 0;
virtual AreaIndex size(void) const { return 0; }
virtual AreaRef node(AreaIndex) const = 0;
virtual void origin(AreaIndex, class Point&) const = 0;
virtual CharIndex length(void) const { return 0; }
virtual CharIndex lengthTo(AreaIndex) const = 0;
virtual bool indexOfPosition(const scaled&, const scaled&, CharIndex&) const;
virtual bool positionOfIndex(CharIndex, class Point* = 0, BoundingBox* = 0) const;
virtual scaled getStep(void) const;
virtual bool searchByArea(class AreaId&, const AreaRef&) const = 0;
virtual bool searchByCoords(class AreaId&, const scaled&, const scaled&) const = 0;
virtual bool searchByIndex(class AreaId&, CharIndex) const = 0;
virtual AreaRef flatten(void) const { return this; }
virtual SmartPtr<class Element> getElement(void) const;
virtual SmartPtr<const class GlyphStringArea> getGlyphStringArea(void) const;
virtual SmartPtr<const class GlyphArea> getGlyphArea(void) const;
scaled originX(AreaIndex) const;
scaled originY(AreaIndex) const;
};
#endif // __Area_hh__
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