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livetrax/libs/gtkmm2/gtk/gtkmm/fixed.h

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// -*- c++ -*-
// Generated by gtkmmproc -- DO NOT MODIFY!
#ifndef _GTKMM_FIXED_H
#define _GTKMM_FIXED_H
#include <glibmm.h>
/* $Id$ */
/* fixed.h
*
* Copyright (C) 1998-2002 The gtkmm Development Team
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the Free
* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <gtkmm/container.h>
#ifndef DOXYGEN_SHOULD_SKIP_THIS
typedef struct _GtkFixed GtkFixed;
typedef struct _GtkFixedClass GtkFixedClass;
#endif /* DOXYGEN_SHOULD_SKIP_THIS */
namespace Gtk
{ class Fixed_Class; } // namespace Gtk
namespace Gtk
{
/** A container which allows you to position widgets at fixed coordinates.
*
* The Gtk::Fixed widget is a container which can place child widgets at fixed positions and with fixed sizes, given in pixels. It performs no automatic layout management.
* For most applications, you should not use this container, because it will result in truncated text, overlapping widgets, and other display bugs:
* - Themes may change widget sizes.
* - Fonts other than the one you used to write the app will of course change the size of widgets containing text; keep in mind that users may use a larger font because of difficulty reading the default, or they may be using Windows or the framebuffer port of GTK+, where different fonts are available.
* - Translation of text into other languages changes its size. Also, display of non-English text will use a different font in many cases.
* In addition, the fixed widget can't properly be mirrored in right-to-left languages such as Hebrew and Arabic. i.e. normally GTK+ will flip the interface to put labels to the right of the thing they label, but it can't do that with Gtk::Fixed. So your application will not be usable in right-to-left languages.
* Finally, fixed positioning makes it kind of annoying to add/remove GUI elements, since you have to reposition all the other elements. This is a long-term maintenance problem for your application.
* If you know none of these things are an issue for your application, and prefer the simplicity of Gtk::Fixed, by all means use the widget. But you should be aware of the tradeoffs.
*
* @ingroup Widgets
* @ingroup Containers
*/
class Fixed : public Container
{
public:
#ifndef DOXYGEN_SHOULD_SKIP_THIS
typedef Fixed CppObjectType;
typedef Fixed_Class CppClassType;
typedef GtkFixed BaseObjectType;
typedef GtkFixedClass BaseClassType;
#endif /* DOXYGEN_SHOULD_SKIP_THIS */
virtual ~Fixed();
#ifndef DOXYGEN_SHOULD_SKIP_THIS
private:
friend class Fixed_Class;
static CppClassType fixed_class_;
// noncopyable
Fixed(const Fixed&);
Fixed& operator=(const Fixed&);
protected:
explicit Fixed(const Glib::ConstructParams& construct_params);
explicit Fixed(GtkFixed* castitem);
#endif /* DOXYGEN_SHOULD_SKIP_THIS */
public:
#ifndef DOXYGEN_SHOULD_SKIP_THIS
static GType get_type() G_GNUC_CONST;
static GType get_base_type() G_GNUC_CONST;
#endif
///Provides access to the underlying C GtkObject.
GtkFixed* gobj() { return reinterpret_cast<GtkFixed*>(gobject_); }
///Provides access to the underlying C GtkObject.
const GtkFixed* gobj() const { return reinterpret_cast<GtkFixed*>(gobject_); }
public:
//C++ methods used to invoke GTK+ virtual functions:
#ifdef GLIBMM_VFUNCS_ENABLED
#endif //GLIBMM_VFUNCS_ENABLED
protected:
//GTK+ Virtual Functions (override these to change behaviour):
#ifdef GLIBMM_VFUNCS_ENABLED
#endif //GLIBMM_VFUNCS_ENABLED
//Default Signal Handlers::
#ifdef GLIBMM_DEFAULT_SIGNAL_HANDLERS_ENABLED
#endif //GLIBMM_DEFAULT_SIGNAL_HANDLERS_ENABLED
private:
public:
Fixed();
void put(Widget& widget, int x, int y);
void move(Widget& widget, int x, int y);
/** Sets whether a Gtk::Fixed widget is created with a separate
* Gdk::Window for @a widget -&gt;window or not. (By default, it will be
* created with no separate Gdk::Window). This function must be called
* while the Gtk::Fixed is not realized, for instance, immediately after the
* window is created.
*
* This function was added to provide an easy migration path for
* older applications which may expect Gtk::Fixed to have a separate window.
* @param has_window <tt>true</tt> if a separate window should be created.
*/
void set_has_window(bool has_window = true);
/** Gets whether the Gtk::Fixed has its own Gdk::Window.
* See gdk_fixed_set_has_window().
* @return <tt>true</tt> if @a fixed has its own window.
*/
bool get_has_window() const;
};
} /* 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::Fixed
*/
Gtk::Fixed* wrap(GtkFixed* object, bool take_copy = false);
} //namespace Glib
#endif /* _GTKMM_FIXED_H */