228 lines
7.4 KiB
C
228 lines
7.4 KiB
C
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// -*- c++ -*-
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// Generated by gtkmmproc -- DO NOT MODIFY!
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#ifndef _GTKMM_ICONINFO_H
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#define _GTKMM_ICONINFO_H
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#include <glibmm.h>
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/* Copyright (C) 2003 The gtkmm Development Team
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the Free
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* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#include <gdkmm/rectangle.h>
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#include <gdkmm/pixbuf.h>
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#include <gdkmm/types.h>
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//#include <gtk/gtkicontheme.h>
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#ifndef DOXYGEN_SHOULD_SKIP_THIS
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extern "C" { typedef struct _GtkIconInfo GtkIconInfo; }
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#endif
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namespace Gtk
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{
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class IconInfo
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{
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public:
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#ifndef DOXYGEN_SHOULD_SKIP_THIS
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typedef IconInfo CppObjectType;
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typedef GtkIconInfo BaseObjectType;
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static GType get_type() G_GNUC_CONST;
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#endif /* DOXYGEN_SHOULD_SKIP_THIS */
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IconInfo();
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explicit IconInfo(GtkIconInfo* gobject, bool make_a_copy = true);
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IconInfo(const IconInfo& other);
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IconInfo& operator=(const IconInfo& other);
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~IconInfo();
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void swap(IconInfo& other);
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///Provides access to the underlying C instance.
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GtkIconInfo* gobj() { return gobject_; }
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///Provides access to the underlying C instance.
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const GtkIconInfo* gobj() const { return gobject_; }
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///Provides access to the underlying C instance. The caller is responsible for freeing it. Use when directly setting fields in structs.
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GtkIconInfo* gobj_copy() const;
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protected:
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GtkIconInfo* gobject_;
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private:
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public:
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///Tests whether the IconInfo is valid.
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operator bool();
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/** Gets the base size for the icon. The base size
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* is a size for the icon that was specified by
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* the icon theme creator. This may be different
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* than the actual size of image; an example of
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* this is small emblem icons that can be attached
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* to a larger icon. These icons will be given
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* the same base size as the larger icons to which
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* they are attached.
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* @return The base size, or 0, if no base
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* size is known for the icon.
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*
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* Since: 2.4.
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*/
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int get_base_size() const;
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/** Gets the filename for the icon. If the
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* Gtk::ICON_LOOKUP_USE_BUILTIN flag was passed
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* to Gtk::IconTheme::lookup_icon(), there may be
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* no filename if a builtin icon is returned; in this
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* case, you should use gtk_icon_info_get_builtin_pixbuf().
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* @return The filename for the icon, or <tt>0</tt>
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* if gtk_icon_info_get_builtin_pixbuf() should
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* be used instead.
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*/
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Glib::ustring get_filename() const;
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/** Gets the built-in image for this icon, if any. To allow
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* GTK+ to use built in icon images, you must pass the
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* Gtk::ICON_LOOKUP_USE_BUILTIN to
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* Gtk::IconTheme::lookup_icon().
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* @return The built-in image pixbuf, or <tt>0</tt>.
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* The returned image must not be modified.
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*/
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Glib::RefPtr<Gdk::Pixbuf> get_builtin_pixbuf();
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/** Gets the built-in image for this icon, if any. To allow
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* GTK+ to use built in icon images, you must pass the
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* Gtk::ICON_LOOKUP_USE_BUILTIN to
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* Gtk::IconTheme::lookup_icon().
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* @return The built-in image pixbuf, or <tt>0</tt>.
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* The returned image must not be modified.
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*/
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Glib::RefPtr<const Gdk::Pixbuf> get_builtin_pixbuf() const;
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/** Renders an icon previously looked up in an icon theme using
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* Gtk::IconTheme::lookup_icon(); the size will be based on the size
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* passed to Gtk::IconTheme::lookup_icon(). Note that the resulting
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* pixbuf may not be exactly this size; an icon theme may have icons
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* that differ slightly from their nominal sizes, and in addition GTK+
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* will avoid scaling icons that it considers sufficiently close to the
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* requested size or for which the source image would have to be scaled
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* up too far. (This maintains sharpness.)
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* @return The rendered icon; this may be a newly created icon
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* or a new reference to an internal icon, so you must not modify
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* the icon. Use Glib::object_unref() to release your reference to the
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* icon.
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*
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* Since: 2.4.
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*/
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Glib::RefPtr<Gdk::Pixbuf> load_icon() const;
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/** Sets whether the coordinates returned by gtk_icon_info_get_embedded_rect()
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* and gtk_icon_info_get_attach_points() should be returned in their
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* original form as specified in the icon theme, instead of scaled
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* appropriately for the pixbuf returned by gtk_icon_info_load_icon().
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*
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* Raw coordinates are somewhat strange; they are specified to be with
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* respect to the unscaled pixmap for PNG and XPM icons, but for SVG
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* icons, they are in a 1000x1000 coordinate space that is scaled
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* to the final size of the icon. You can determine if the icon is an SVG
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* icon by using gtk_icon_info_get_filename(), and seeing if it is non-<tt>0</tt>
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* and ends in '.svg'.
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*
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* This function is provided primarily to allow compatibility wrappers
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* for older API's, and is not expected to be useful for applications.
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*
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* Since: 2.4
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* @param raw_coordinates Whether the coordinates of embedded rectangles
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* and attached points should be returned in their original
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* (unscaled) form.
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*/
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void set_raw_coordinates(bool raw_coordinates = true);
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/** Gets the coordinates of a rectangle within the icon
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* that can be used for display of information such
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* as a preview of the contents of a text file.
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* See gtk_icon_info_set_raw_coordinates() for further
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* information about the coordinate system.
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* @param rectangle Gdk::Rectangle in which to store embedded
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* rectangle coordinates; coordinates are only stored
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* when this function returns <tt>true</tt>.
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* @return <tt>true</tt> if the icon has an embedded rectangle
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*
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* Since: 2.4.
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*/
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bool get_embedded_rect(Gdk::Rectangle& rectangle) const;
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bool get_attach_points(Glib::ArrayHandle<Gdk::Point>& points) const;
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/** Gets the display name for an icon. A display name is a
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* string to be used in place of the icon name in a user
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* visible context like a list of icons.
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* @return The display name for the icon or <tt>0</tt>, if
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* the icon doesn't have a specified display name. This value
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* is owned @a icon_info and must not be modified or free.
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*
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* Since: 2.4.
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*/
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Glib::ustring get_display_name() const;
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};
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} // namespace Gtk
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namespace Gtk
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{
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/** @relates Gtk::IconInfo
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* @param lhs The left-hand side
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* @param rhs The right-hand side
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*/
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inline void swap(IconInfo& lhs, IconInfo& rhs)
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{ lhs.swap(rhs); }
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} // namespace Gtk
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namespace Glib
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{
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/** @relates Gtk::IconInfo
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* @param object The C instance
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* @param take_copy False if the result should take ownership of the C instance. True if it should take a new copy or ref.
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* @result A C++ instance that wraps this C instance.
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*/
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Gtk::IconInfo wrap(GtkIconInfo* object, bool take_copy = false);
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#ifndef DOXYGEN_SHOULD_SKIP_THIS
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template <>
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class Value<Gtk::IconInfo> : public Glib::Value_Boxed<Gtk::IconInfo>
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{};
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#endif /* DOXYGEN_SHOULD_SKIP_THIS */
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} // namespace Glib
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#endif /* _GTKMM_ICONINFO_H */
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