/usr/include/gtkmm-2.4/gtkmm/sizegroup.h is in libgtkmm-2.4-dev 1:2.24.5-1.
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 2.45.3 -- DO NOT MODIFY!
#ifndef _GTKMM_SIZEGROUP_H
#define _GTKMM_SIZEGROUP_H
#include <glibmm/ustring.h>
#include <sigc++/sigc++.h>
/* $Id: sizegroup.hg,v 1.5 2006/12/11 18:57:50 murrayc Exp $ */
/* box.h
*
* Copyright 2002 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 <gtkmm/widget.h>
#ifndef DOXYGEN_SHOULD_SKIP_THIS
typedef struct _GtkSizeGroup GtkSizeGroup;
typedef struct _GtkSizeGroupClass GtkSizeGroupClass;
#endif /* DOXYGEN_SHOULD_SKIP_THIS */
#ifndef DOXYGEN_SHOULD_SKIP_THIS
namespace Gtk
{ class SizeGroup_Class; } // namespace Gtk
#endif //DOXYGEN_SHOULD_SKIP_THIS
namespace Gtk
{
/** @addtogroup gtkmmEnums gtkmm Enums and Flags */
/**
*
* @ingroup gtkmmEnums
*/
enum SizeGroupMode
{
SIZE_GROUP_NONE,
SIZE_GROUP_HORIZONTAL,
SIZE_GROUP_VERTICAL,
SIZE_GROUP_BOTH
};
} // namespace Gtk
#ifndef DOXYGEN_SHOULD_SKIP_THIS
namespace Glib
{
template <>
class Value<Gtk::SizeGroupMode> : public Glib::Value_Enum<Gtk::SizeGroupMode>
{
public:
static GType value_type() G_GNUC_CONST;
};
} // namespace Glib
#endif /* DOXYGEN_SHOULD_SKIP_THIS */
namespace Gtk
{
/** Gtk::SizeGroup provides a mechanism for grouping a number of widgets together so they all request the same amount of space.
* This is typically useful when you want a column of widgets to have the same size, but you can't use a Gtk::Table widget.
*
* In detail, the size requested for each widget in a Gtk::SizeGroup is the maximum of the sizes that would have been
* requested for each widget in the size group if they were not in the size group. The mode of the size group (see
* set_mode()) determines whether this applies to the horizontal size, the vertical size, or both sizes.
*
* Note that size groups only affect the amount of space requested, not the size that the widgets finally receive. If
* you want the widgets in a GtkSizeGroup to actually be the same size, you need to pack them in such a way that they
* get the size they request and not more. For example, if you are packing your widgets into a table, you would not
* include the Gtk::FILL flag.
*
* Widgets can be part of multiple size groups; GTK+ will compute the horizontal size of a widget from the horizontal
* requisition of all widgets that can be reached from the widget by a chain of size groups of type
* Gtk::SIZE_GROUP_HORIZONTAL or Gtk::SIZE_GROUP_BOTH, and the vertical size from the vertical requisition of all widgets
* that can be reached from the widget by a chain of size groups of type Gtk::SIZE_GROUP_VERTICAL or Gtk::SIZE_GROUP_BOTH.
*/
class SizeGroup : public Glib::Object
{
#ifndef DOXYGEN_SHOULD_SKIP_THIS
public:
typedef SizeGroup CppObjectType;
typedef SizeGroup_Class CppClassType;
typedef GtkSizeGroup BaseObjectType;
typedef GtkSizeGroupClass BaseClassType;
private: friend class SizeGroup_Class;
static CppClassType sizegroup_class_;
private:
// noncopyable
SizeGroup(const SizeGroup&);
SizeGroup& operator=(const SizeGroup&);
protected:
explicit SizeGroup(const Glib::ConstructParams& construct_params);
explicit SizeGroup(GtkSizeGroup* castitem);
#endif /* DOXYGEN_SHOULD_SKIP_THIS */
public:
virtual ~SizeGroup();
/** 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.
GtkSizeGroup* gobj() { return reinterpret_cast<GtkSizeGroup*>(gobject_); }
///Provides access to the underlying C GObject.
const GtkSizeGroup* gobj() const { return reinterpret_cast<GtkSizeGroup*>(gobject_); }
///Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs.
GtkSizeGroup* gobj_copy();
private:
protected:
explicit SizeGroup(SizeGroupMode mode);
public:
static Glib::RefPtr<SizeGroup> create(SizeGroupMode mode);
/** Sets the Gtk::SizeGroupMode of the size group. The mode of the size
* group determines whether the widgets in the size group should
* all have the same horizontal requisition (Gtk::SIZE_GROUP_MODE_HORIZONTAL)
* all have the same vertical requisition (Gtk::SIZE_GROUP_MODE_VERTICAL),
* or should all have the same requisition in both directions
* (Gtk::SIZE_GROUP_MODE_BOTH).
*
* @param mode The mode to set for the size group.
*/
void set_mode(SizeGroupMode mode);
/** Gets the current mode of the size group. See set_mode().
*
* @return The current mode of the size group.
*/
SizeGroupMode get_mode() const;
/** Sets whether unmapped widgets should be ignored when
* calculating the size.
*
* @newin{2,8}
*
* @param ignore_hidden Whether unmapped widgets should be ignored
* when calculating the size.
*/
void set_ignore_hidden(bool ignore_hidden = true);
/** Returns if invisible widgets are ignored when calculating the size.
*
* @newin{2,8}
*
* @return <tt>true</tt> if invisible widgets are ignored.
*/
bool get_ignore_hidden() const;
/** Adds a widget to a Gtk::SizeGroup. In the future, the requisition
* of the widget will be determined as the maximum of its requisition
* and the requisition of the other widgets in the size group.
* Whether this applies horizontally, vertically, or in both directions
* depends on the mode of the size group. See set_mode().
*
* When the widget is destroyed or no longer referenced elsewhere, it will
* be removed from the size group.
*
* @param widget The Gtk::Widget to add.
*/
void add_widget(Widget& widget);
/** Removes a widget from a Gtk::SizeGroup.
*
* @param widget The Gtk::Widget to remove.
*/
void remove_widget(Widget& widget);
/** Returns the list of widgets associated with @a size_group.
*
* @newin{2,10}
*
* @return A SList of
* widgets. The list is owned by GTK+ and should not be modified.
*/
Glib::SListHandle<Widget*> get_widgets();
/** Returns the list of widgets associated with @a size_group.
*
* @newin{2,10}
*
* @return A SList of
* widgets. The list is owned by GTK+ and should not be modified.
*/
Glib::SListHandle<const Widget*> get_widgets() const;
/** The directions in which the size group affects the requested sizes of its component widgets.
*
* @return A PropertyProxy that allows you to get or set the value of the property,
* or receive notification when the value of the property changes.
*/
Glib::PropertyProxy< SizeGroupMode > property_mode() ;
/** The directions in which the size group affects the requested sizes of its component widgets.
*
* @return A PropertyProxy_ReadOnly that allows you to get the value of the property,
* or receive notification when the value of the property changes.
*/
Glib::PropertyProxy_ReadOnly< SizeGroupMode > property_mode() const;
/** If TRUE, unmapped widgets are ignored when determining the size of the group.
*
* @return A PropertyProxy that allows you to get or set the value of the property,
* or receive notification when the value of the property changes.
*/
Glib::PropertyProxy< bool > property_ignore_hidden() ;
/** If TRUE, unmapped widgets are ignored when determining the size of the group.
*
* @return A PropertyProxy_ReadOnly that allows you to get the value of the property,
* or receive notification when the value of the property changes.
*/
Glib::PropertyProxy_ReadOnly< bool > property_ignore_hidden() const;
public:
public:
//C++ methods used to invoke GTK+ virtual functions:
protected:
//GTK+ Virtual Functions (override these to change behaviour):
//Default Signal Handlers::
};
} /* namespace Gtk */
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 Gtk::SizeGroup
*/
Glib::RefPtr<Gtk::SizeGroup> wrap(GtkSizeGroup* object, bool take_copy = false);
}
#endif /* _GTKMM_SIZEGROUP_H */
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