/usr/include/gtkmathview/MathView/t1lib_T1FontManager.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 | // 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 __t1lib_T1FontManager_hh__
#define __t1lib_T1FontManager_hh__
#include "Object.hh"
#include "String.hh"
#include "HashMap.hh"
#include "SmartPtr.hh"
#include "scaled.hh"
class GMV_MathView_EXPORT t1lib_T1FontManager : public Object
{
protected:
t1lib_T1FontManager(const SmartPtr<class AbstractLogger>&, const SmartPtr<class Configuration>&);
virtual ~t1lib_T1FontManager();
public:
static SmartPtr<t1lib_T1FontManager> create(const SmartPtr<class AbstractLogger>&,
const SmartPtr<class Configuration>&);
String getFontFileName(int) const;
SmartPtr<class t1lib_T1Font> getT1Font(const String&, const scaled&) const;
protected:
int loadFont(const String&) const;
int getFontId(const String&) const;
virtual SmartPtr<class t1lib_T1Font> createT1Font(const String&, const scaled&) const;
private:
static bool firstTime;
struct CachedT1FontKey
{
CachedT1FontKey(const String& n, const scaled& sz)
: name(n), size(sz) { }
bool operator==(const CachedT1FontKey& key) const
{ return name == key.name && size == key.size; }
String name;
scaled size;
};
struct CachedT1FontHash
{
size_t operator()(const CachedT1FontKey& key) const
{ return StringHash()(key.name) ^ key.size.getValue(); }
};
typedef HASH_MAP_NS::hash_map<CachedT1FontKey,SmartPtr<class t1lib_T1Font>,CachedT1FontHash> T1FontCache;
mutable T1FontCache fontCache;
};
#endif // __t1lib_T1FontManager_hh__
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