gtk2/gtk/gtkviewport.h
Matthias Clasen e098ffb88d viewport: Derive from GtkWidget
We want to remove GtkBin and GtkContainer as they don't
provide much useful functionality anymore. This requires
us to move get_request_mode and compute_expand down.

We have to implement GtkBuildable in order to keep
the <child> element working for viewports in ui files.
See 
2020-05-04 17:01:18 -04:00

69 lines
2.3 KiB
C

/* GTK - The GIMP Toolkit
* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
*
* 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 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, see <http://www.gnu.org/licenses/>.
*/
/*
* Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
* file for a list of people on the GTK+ Team. See the ChangeLog
* files for a list of changes. These files are distributed with
* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
*/
#ifndef __GTK_VIEWPORT_H__
#define __GTK_VIEWPORT_H__
#if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
#error "Only <gtk/gtk.h> can be included directly."
#endif
#include <gtk/gtkwidget.h>
G_BEGIN_DECLS
#define GTK_TYPE_VIEWPORT (gtk_viewport_get_type ())
#define GTK_VIEWPORT(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_VIEWPORT, GtkViewport))
#define GTK_IS_VIEWPORT(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_VIEWPORT))
typedef struct _GtkViewport GtkViewport;
GDK_AVAILABLE_IN_ALL
GType gtk_viewport_get_type (void) G_GNUC_CONST;
GDK_AVAILABLE_IN_ALL
GtkWidget* gtk_viewport_new (GtkAdjustment *hadjustment,
GtkAdjustment *vadjustment);
GDK_AVAILABLE_IN_ALL
gboolean gtk_viewport_get_scroll_to_focus (GtkViewport *viewport);
GDK_AVAILABLE_IN_ALL
void gtk_viewport_set_scroll_to_focus (GtkViewport *viewport,
gboolean scroll_to_focus);
GDK_AVAILABLE_IN_ALL
void gtk_viewport_set_child (GtkViewport *viewport,
GtkWidget *child);
GDK_AVAILABLE_IN_ALL
GtkWidget * gtk_viewport_get_child (GtkViewport *viewport);
G_END_DECLS
#endif /* __GTK_VIEWPORT_H__ */