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/* EPaned - A slightly more advanced paned widget.
* Copyright (C) 2000 Helix Code, Inc.
*
* Author: Christopher James Lahey <clahey@helixcode.com>
*
* based on GtkPaned from Gtk+. Gtk+ Copyright notice follows.
*/
/* 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 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., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
/*
* 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 __E_PANED_H__
#define __E_PANED_H__
#include <gtk/gtkcontainer.h>
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
#define E_TYPE_PANED (e_paned_get_type ())
#define E_PANED(obj) (GTK_CHECK_CAST ((obj), E_TYPE_PANED, EPaned))
#define E_PANED_CLASS(klass) (GTK_CHECK_CLASS_CAST ((klass), E_TYPE_PANED, EPanedClass))
#define E_IS_PANED(obj) (GTK_CHECK_TYPE ((obj), E_TYPE_PANED))
#define E_IS_PANED_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((klass), E_TYPE_PANED))
#define E_PANED_GET_CLASS(obj) (GTK_CHECK_GET_CLASS ((obj), E_TYPE_PANED, EPanedClass))
typedef struct _EPaned EPaned;
typedef struct _EPanedClass EPanedClass;
struct _EPaned
{
GtkContainer container;
GtkWidget *child1;
GtkWidget *child2;
GdkWindow *handle;
GdkGC *xor_gc;
GdkCursorType cursor_type;
/*< public >*/
guint16 handle_size;
/*< private >*/
guint16 handle_width;
guint16 handle_height;
gint child1_size;
gint last_allocation;
gint min_position;
gint max_position;
gint old_child1_size;
gint quantum;
guint position_set : 1;
guint in_drag : 1;
guint child1_shrink : 1;
guint child1_resize : 1;
guint child2_shrink : 1;
guint child2_resize : 1;
gint16 handle_xpos;
gint16 handle_ypos;
};
struct _EPanedClass
{
GtkContainerClass parent_class;
/* Protected virtual method. */
gboolean (*handle_shown) (EPaned *paned);
};
GtkType e_paned_get_type (void);
void e_paned_add1 (EPaned *paned,
GtkWidget *child);
void e_paned_add2 (EPaned *paned,
GtkWidget *child);
void e_paned_pack1 (EPaned *paned,
GtkWidget *child,
gboolean resize,
gboolean shrink);
void e_paned_pack2 (EPaned *paned,
GtkWidget *child,
gboolean resize,
gboolean shrink);
gint e_paned_get_position (EPaned *paned);
void e_paned_set_position (EPaned *paned,
gint position);
void e_paned_set_handle_size (EPaned *paned,
guint16 size);
/* Internal function */
void e_paned_compute_position (EPaned *paned,
gint allocation,
gint child1_req,
gint child2_req);
gboolean e_paned_handle_shown (EPaned *paned);
gint e_paned_quantized_size (EPaned *paned,
int size);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* __E_PANED_H__ */
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