/usr/include/pangomm-1.4/pangomm/fontset.h is in libpangomm-1.4-dev 2.40.1-3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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#ifndef _PANGOMM_FONTSET_H
#define _PANGOMM_FONTSET_H
#include <glibmm/ustring.h>
#include <sigc++/sigc++.h>
/* $Id: fontset.hg,v 1.3 2005/11/30 14:10:50 murrayc Exp $ */
/* fontset.h
*
* Copyright 2001 The gtkmm Development Team
*
* This library 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 2.1 of the License, or (at your option) any later version.
*
* This library 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 library; if not, write to the Free
* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <glibmm/object.h>
#include <pangomm/language.h>
#include <pangomm/font.h>
#include <pangomm/fontmetrics.h>
#include <pango/pango-fontset.h>
#ifndef DOXYGEN_SHOULD_SKIP_THIS
using PangoFontset = struct _PangoFontset;
using PangoFontsetClass = struct _PangoFontsetClass;
#endif /* DOXYGEN_SHOULD_SKIP_THIS */
#ifndef DOXYGEN_SHOULD_SKIP_THIS
namespace Pango
{ class Fontset_Class; } // namespace Pango
#endif //DOXYGEN_SHOULD_SKIP_THIS
namespace Pango
{
/** A Pango::Fontset is used to represent a set of fonts.
*/
class Fontset : public Glib::Object
{
#ifndef DOXYGEN_SHOULD_SKIP_THIS
public:
using CppObjectType = Fontset;
using CppClassType = Fontset_Class;
using BaseObjectType = PangoFontset;
using BaseClassType = PangoFontsetClass;
// noncopyable
Fontset(const Fontset&) = delete;
Fontset& operator=(const Fontset&) = delete;
private: friend class Fontset_Class;
static CppClassType fontset_class_;
protected:
explicit Fontset(const Glib::ConstructParams& construct_params);
explicit Fontset(PangoFontset* castitem);
#endif /* DOXYGEN_SHOULD_SKIP_THIS */
public:
Fontset(Fontset&& src) noexcept;
Fontset& operator=(Fontset&& src) noexcept;
~Fontset() noexcept override;
/** Get the GType for this class, for use with the underlying GObject type system.
*/
static GType get_type() G_GNUC_CONST;
#ifndef DOXYGEN_SHOULD_SKIP_THIS
static GType get_base_type() G_GNUC_CONST;
#endif
///Provides access to the underlying C GObject.
PangoFontset* gobj() { return reinterpret_cast<PangoFontset*>(gobject_); }
///Provides access to the underlying C GObject.
const PangoFontset* gobj() const { return reinterpret_cast<PangoFontset*>(gobject_); }
///Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs.
PangoFontset* gobj_copy();
private:
public:
/** Returns the font in the fontset that contains the best glyph for the
* Unicode character @a wc.
*
* @param wc A Unicode character.
* @return A Pango::Font. The caller must call
* g_object_unref when finished with the font.
*/
Glib::RefPtr<Font> get_font(guint wc) const;
/** Get overall metric information for the fonts in the fontset.
*
* @return A Pango::FontMetrics object. The caller must call Pango::FontMetrics::unref()
* when finished using the object.
*/
FontMetrics get_metrics() const;
/** For instance,
* bool on_foreach(const Glib::RefPtr<Pango::Font>& font);
*/
typedef sigc::slot< bool, const Glib::RefPtr<Font>& > ForeachSlot;
/** Iterates through all the fonts in a fontset, calling @a slot for
* each one. If @a slot returns true, that stops the iteration.
*
* @since-1.4
*
* @param slot Callback function
*/
void foreach(const ForeachSlot& slot);
public:
public:
//C++ methods used to invoke GTK+ virtual functions:
protected:
//GTK+ Virtual Functions (override these to change behaviour):
//Default Signal Handlers::
};
} /* namespace Pango */
namespace Glib
{
/** A Glib::wrap() method for this object.
*
* @param object The C instance.
* @param take_copy False if the result should take ownership of the C instance. True if it should take a new copy or ref.
* @result A C++ instance that wraps this C instance.
*
* @relates Pango::Fontset
*/
Glib::RefPtr<Pango::Fontset> wrap(PangoFontset* object, bool take_copy = false);
}
#endif /* _PANGOMM_FONTSET_H */
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