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/* LIBGIMP - The GIMP Library
* Copyright (C) 1995-1997 Peter Mattis and Spencer Kimball
*
* gimpchainbutton.h
* Copyright (C) 1999-2000 Sven Neumann <sven@gimp.org>
*
* 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 3 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
* <https://www.gnu.org/licenses/>.
*/
/*
* This implements a widget derived from GtkTable that visualizes
* it's state with two different pixmaps showing a closed and a
* broken chain. It's intended to be used with the GimpSizeEntry
* widget. The usage is quite similar to the one the GtkToggleButton
* provides.
*/
#if !defined (__GIMP_WIDGETS_H_INSIDE__) && !defined (GIMP_WIDGETS_COMPILATION)
#error "Only <libgimpwidgets/gimpwidgets.h> can be included directly."
#endif
#ifndef __GIMP_CHAIN_BUTTON_H__
#define __GIMP_CHAIN_BUTTON_H__
G_BEGIN_DECLS
#define GIMP_TYPE_CHAIN_BUTTON (gimp_chain_button_get_type ())
#define GIMP_CHAIN_BUTTON(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIMP_TYPE_CHAIN_BUTTON, GimpChainButton))
#define GIMP_CHAIN_BUTTON_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GIMP_TYPE_CHAIN_BUTTON, GimpChainButtonClass))
#define GIMP_IS_CHAIN_BUTTON(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GIMP_TYPE_CHAIN_BUTTON))
#define GIMP_IS_CHAIN_BUTTON_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_CHAIN_BUTTON))
#define GIMP_CHAIN_BUTTON_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GIMP_TYPE_CHAIN_BUTTON, GimpChainButtonClass))
typedef struct _GimpChainButtonClass GimpChainButtonClass;
struct _GimpChainButton
{
GtkTable parent_instance;
GimpChainPosition position;
gboolean active;
GtkWidget *button;
GtkWidget *line1;
GtkWidget *line2;
GtkWidget *image;
};
struct _GimpChainButtonClass
{
GtkTableClass parent_class;
void (* toggled) (GimpChainButton *button);
/* Padding for future expansion */
void (* _gimp_reserved1) (void);
void (* _gimp_reserved2) (void);
void (* _gimp_reserved3) (void);
void (* _gimp_reserved4) (void);
};
GType gimp_chain_button_get_type (void) G_GNUC_CONST;
GtkWidget * gimp_chain_button_new (GimpChainPosition position);
void gimp_chain_button_set_icon_size (GimpChainButton *button,
GtkIconSize size);
GtkIconSize gimp_chain_button_get_icon_size (GimpChainButton *button);
void gimp_chain_button_set_active (GimpChainButton *button,
gboolean active);
gboolean gimp_chain_button_get_active (GimpChainButton *button);
G_END_DECLS
#endif /* __GIMP_CHAIN_BUTTON_H__ */
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