/usr/include/pangomm-1.4/pangomm/coverage.h is in libpangomm-1.4-dev 2.34.0-1.1.
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 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 | // -*- c++ -*-
// Generated by gtkmmproc -- DO NOT MODIFY!
#ifndef _PANGOMM_COVERAGE_H
#define _PANGOMM_COVERAGE_H
#include <glibmm/ustring.h>
#include <sigc++/sigc++.h>
/* $Id: coverage.hg,v 1.1 2003/01/21 13:41:03 murrayc Exp $ */
/* coverage.h
*
* Copyright (C) 1998-1999 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/arrayhandle.h>
#include <pango/pango-font.h>
namespace Pango
{
/** @addtogroup pangommEnums pangomm Enums and Flags */
/**
*
* @ingroup pangommEnums
*/
enum CoverageLevel
{
COVERAGE_NONE,
COVERAGE_FALLBACK,
COVERAGE_APPROXIMATE,
COVERAGE_EXACT
};
} // namespace Pango
#ifndef DOXYGEN_SHOULD_SKIP_THIS
namespace Glib
{
template <>
class Value<Pango::CoverageLevel> : public Glib::Value_Enum<Pango::CoverageLevel>
{
public:
static GType value_type() G_GNUC_CONST;
};
} // namespace Glib
#endif /* DOXYGEN_SHOULD_SKIP_THIS */
namespace Pango
{
/** A Pango::Coverage represents a map from ISO-10646 character point to Pango::CoverageLevel.
* It is often necessary in pango to determine if a particular font can represent a particular character,
* and also how well it can represent that character. Pango::Coverage holds this information.
*/
class Coverage
{
public:
#ifndef DOXYGEN_SHOULD_SKIP_THIS
typedef Coverage CppObjectType;
typedef PangoCoverage BaseObjectType;
#endif /* DOXYGEN_SHOULD_SKIP_THIS */
static Glib::RefPtr<Coverage> create();
/** Increment the reference count for this object.
* You should never need to do this manually - use the object via a RefPtr instead.
*/
void reference() const;
/** Decrement the reference count for this object.
* You should never need to do this manually - use the object via a RefPtr instead.
*/
void unreference() const;
///Provides access to the underlying C instance.
PangoCoverage* gobj();
///Provides access to the underlying C instance.
const PangoCoverage* gobj() const;
///Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs.
PangoCoverage* gobj_copy() const;
protected:
// Do not derive this. Pango::Coverage can neither be constructed nor deleted.
Coverage();
void operator delete(void*, std::size_t);
private:
// noncopyable
Coverage(const Coverage&);
Coverage& operator=(const Coverage&);
//pango ref doc: "This function may now be unecessary since we refcount the structure. Mail otaylor redhat.com if you use it."
public:
/** Convert data generated from pango_converage_to_bytes() back
* to a Pango::Coverage
* @param bytes Binary data representing a Pango::Coverage.
* @param n_bytes The size of @a bytes in bytes.
* @return A newly allocated Pango::Coverage, or <tt>0</tt> if
* the data was invalid.
*/
static Glib::RefPtr<Coverage> create(const guchar* bytes, int n_bytes);
//_WRAP_METHOD(Glib::RefPtr<Coverage> copy() const, pango_coverage_copy) //see above
/** Determine whether a particular index is covered by @a coverage
* @param index The index to check.
* @return The coverage level of @a coverage for character @a index.
*/
CoverageLevel get(int index) const;
/** Modify a particular index within @a coverage
* @param index The index to modify.
* @param level The new level for @a index.
*/
void set(int index, CoverageLevel level);
/** Set the coverage for each index in @a coverage to be the max (better)
* value of the current coverage for the index and the coverage for
* the corresponding index in @a other.
* @param other Another Pango::Coverage.
*/
void max(const Glib::RefPtr<Coverage>& other) const;
/** Convert the coverage map into a flat binary format.
* @return An array of bytes representing the coverage map.
*/
Glib::ArrayHandle<unsigned char> to_bytes() const;
};
} // 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::Coverage
*/
Glib::RefPtr<Pango::Coverage> wrap(PangoCoverage* object, bool take_copy = false);
} // namespace Glib
#endif /* _PANGOMM_COVERAGE_H */
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