/usr/include/pangomm-1.4/pangomm/attriter.h is in libpangomm-1.4-dev 2.38.1-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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// Generated by gmmproc 2.46.1 -- DO NOT MODIFY!
#ifndef _PANGOMM_ATTRITER_H
#define _PANGOMM_ATTRITER_H
#include <glibmm/ustring.h>
#include <sigc++/sigc++.h>
/* attriter.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/slisthandle.h>
#include <pangomm/attributes.h>
namespace Pango
{
/** A Pango::AttrIter is used to represent an iterator through a Pango::AttrList.
* A new iterator is created with Pango::AttrList::get_iter(). Once the iterator is created,
* it can be advanced through the style changes in the text using Pango::AttrIter::next().
* At each style change, the range of the current style segment and the attributes currently in effect can be queried.
*/
class AttrIter
{
public:
#ifndef DOXYGEN_SHOULD_SKIP_THIS
typedef AttrIter CppObjectType;
typedef PangoAttrIterator BaseObjectType;
#endif /* DOXYGEN_SHOULD_SKIP_THIS */
private:
public:
typedef std::forward_iterator_tag iterator_category;
typedef int difference_type;
protected:
AttrIter();
public:
explicit AttrIter(PangoAttrIterator* castitem, bool take_copy=true);
AttrIter(const AttrIter& src);
~AttrIter();
AttrIter& operator=(const AttrIter& src);
/** Advance the iterator until the next change of style.
* The iterator becomes invalid if the end of the list is reached.
* @return The iterator itself.
*/
AttrIter& operator++();
const AttrIter operator++(int);
/** Check whether the iterator is valid.
* @return <tt>true</tt> if the iterator is valid.
*/
operator bool() const;
/** The same as operator++().
* @return <tt>false</tt> if the end of the list is reached.
*/
bool next();
/** Get the range of the current segment. Note that the
* stored return values are signed, not unsigned like
* the values in Pango::Attribute. To deal with this API
* oversight, stored return values that wouldn't fit into
* a signed integer are clamped to MAXINT.
*
* @param start Location to store the start of the range.
* @param end Location to store the end of the range.
*/
void get_range(int& start, int& end) const;
/** Find the current attribute of a particular type at the iterator
* location. When multiple attributes of the same type overlap,
* the attribute whose range starts closest to the current location
* is used.
*
* @param type The type of attribute to find.
* @return The current attribute of the given type,
* or <tt>0</tt> if no attribute of that type applies to the
* current location.
*/
Attribute get_attribute(AttrType type) const;
/** Get the font description used at the current iterator position.
* @return The font description used at the current iterator position.
*/
FontDescription get_font_desc() const;
/** Gets the language tag used at current iterator position.
* @return The language tag or an empty Pango::Language object if non is found.
*/
Language get_language() const;
/** Gets a list of non-font attributes at the the current iterator position.
* Only the highest priority value of each attribute will be added to this list.
* @return The list of non-font attributes at the current iterator position.
*/
SListHandle_Attribute get_extra_attrs() const;
/** Gets a list all attributes a the current position of the
* iterator.
*
* @result A list of all attributes for the current range.
*/
SListHandle_Attribute get_attrs() const;
PangoAttrIterator* gobj() { return gobject_; }
const PangoAttrIterator* gobj() const { return gobject_; }
protected:
PangoAttrIterator* gobject_;
};
} // namespace Pango
namespace Glib
{
/** @relates Pango::AttrIter */
Pango::AttrIter wrap(PangoAttrIterator* object, bool take_copy=false);
} // namespace Glib
#endif /* _PANGOMM_ATTRITER_H */
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