/usr/include/gtkmathview/MathView/BoxedLayoutArea.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 | // 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 __BoxedLayoutArea_hh__
#define __BoxedLayoutArea_hh__
#include <vector>
#include "ContainerArea.hh"
class GMV_MathView_EXPORT BoxedLayoutArea : public ContainerArea
{
public:
struct XYArea
{
XYArea(const scaled& dx0, const scaled& dy0, const AreaRef& area0)
: dx(dx0), dy(dy0), area(area0) { }
bool operator==(const XYArea& o) const
{ return dx == o.dx && dy == o.dy && area == o.area; }
scaled dx;
scaled dy;
AreaRef area;
};
protected:
BoxedLayoutArea(const BoundingBox& b, const std::vector<XYArea>& c) : bbox(b), content(c) { }
virtual ~BoxedLayoutArea() { }
public:
static SmartPtr<BoxedLayoutArea> create(const BoundingBox& b, const std::vector<XYArea>& c)
{ return new BoxedLayoutArea(b, c); }
virtual AreaRef clone(const std::vector<XYArea>& c) const { return create(bbox, c); }
virtual BoundingBox box(void) const { return bbox; }
virtual void strength(int&, int&, int&) const;
virtual AreaRef fit(const scaled&, const scaled&, const scaled&) const;
virtual void render(class RenderingContext&, const scaled&, const scaled&) const;
virtual scaled leftEdge(void) const;
virtual scaled rightEdge(void) const;
virtual AreaIndex size(void) const { return content.size(); }
virtual AreaRef node(AreaIndex) const;
virtual void origin(AreaIndex, class Point&) const;
virtual CharIndex lengthTo(AreaIndex) const;
//virtual AreaRef replace(unsigned, const AreaRef&) const;
virtual bool searchByArea(class AreaId&, const AreaRef&) const;
virtual bool searchByCoords(class AreaId&, const scaled&, const scaled&) const;
virtual bool searchByIndex(class AreaId&, CharIndex) const;
protected:
BoundingBox bbox;
std::vector<XYArea> content;
};
#endif // __BoxedLayoutArea_hh__
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