Xfce Foundation Classes

Xfc::Gtk::Bin Class Reference

A GtkBin C++ wrapper class. More...

#include <xfc/gtk/bin.hh>

Inheritance diagram for Xfc::Gtk::Bin:

List of all members.

Public Member Functions

Constructors

virtual ~Bin ()
Destructor.

Accessors

GtkBin * gtk_bin () const
Get a pointer to the GtkBin structure.
operator GtkBin * () const
Conversion operator; safely converts a Bin to a GtkBin pointer.
Widget * get_child () const
Gets the child of the bin, or null if the bin contains no child widget.

Protected Member Functions

Constructors

Bin (GtkBin *bin, bool owns_reference=false)
Construct a new Bin from an existing GtkBin.

Detailed Description

A GtkBin C++ wrapper class.

The Bin widget is a container with just one child. It is not very useful itself, but it is useful for deriving subclasses, since it provides common code needed for handling a single child widget. Many widgets are subclasses of Bin, including Window, Button, Frame, HandleBox, and ScrolledWindow.

Constructor & Destructor Documentation

Xfc::Gtk::Bin::Bin ( GtkBin * bin,

bool owns_reference = false

) [explicit, protected]

Construct a new Bin from an existing GtkBin.

Parameters:

bin A pointer to a GtkBin.

owns_reference Set false if the initial reference count is floating, set true if it's not.

The bin can be a newly created GtkBin or an existing GtkBin. (see G::Object::Object).

Member Function Documentation

Widget* Xfc::Gtk::Bin::get_child ( ) const

Gets the child of the bin, or null if the bin contains no child widget.

Returns:
A pointer to the child of the Bin. The returned widget does not have a reference added, so you do not need to unref it.

The documentation for this class was generated from the following file:

bin.hh

Xfce Foundation Classes

XFC 4.3