mirror of https://github.com/GNOME/gimp.git
92 lines
2.7 KiB
C
92 lines
2.7 KiB
C
/* LIBGIMP - The GIMP Library
|
|
* Copyright (C) 1995-1997 Peter Mattis and Spencer Kimball
|
|
*
|
|
* 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
|
|
* Library 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, write to the
|
|
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
|
* Boston, MA 02111-1307, USA.
|
|
*/
|
|
|
|
/* This implements a widget derived from gtk_button that visualizes
|
|
it's state with two different pixmaps showing a closed and a
|
|
broken chain. It's intented to be used with the gimpsizeentry
|
|
widget. The usage is quite similar to the one the gtk_toggle_button
|
|
provides.
|
|
*/
|
|
|
|
#ifndef __GIMP_CHAIN_BUTTON_H__
|
|
#define __GIMP_CHAIN_BUTTON_H__
|
|
|
|
|
|
#include <gtk/gtk.h>
|
|
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif /* __cplusplus */
|
|
|
|
|
|
#define GIMP_TYPE_CHAIN_BUTTON (gimp_chain_button_get_type ())
|
|
#define GIMP_CHAIN_BUTTON(obj) (GTK_CHECK_CAST ((obj), GIMP_TYPE_CHAIN_BUTTON, GimpChainButton))
|
|
#define GIMP_CHAIN_BUTTON_CLASS(klass) (GTK_CHECK_CLASS_CAST ((klass), GIMP_TYPE_CHAIN_BUTTON, GimpChainButtonClass))
|
|
#define GIMP_IS_CHAIN_BUTTON(obj) (GTK_CHECK_TYPE ((obj), GIMP_TYPE_CHAIN_BUTTON))
|
|
#define GIMP_IS_CHAIN_BUTTON_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_CHAIN_BUTTON))
|
|
|
|
typedef struct _GimpChainButton GimpChainButton;
|
|
typedef struct _GimpChainButtonClass GimpChainButtonClass;
|
|
|
|
typedef enum
|
|
{
|
|
GIMP_CHAIN_TOP,
|
|
GIMP_CHAIN_LEFT,
|
|
GIMP_CHAIN_BOTTOM,
|
|
GIMP_CHAIN_RIGHT
|
|
} GimpChainPosition;
|
|
|
|
|
|
struct _GimpChainButton
|
|
{
|
|
GtkTable table;
|
|
|
|
GimpChainPosition position;
|
|
GtkWidget *button;
|
|
GtkWidget *line1;
|
|
GtkWidget *line2;
|
|
GtkWidget *pixmap;
|
|
GdkPixmap *broken;
|
|
GdkBitmap *broken_mask;
|
|
GdkPixmap *chain;
|
|
GdkBitmap *chain_mask;
|
|
gboolean active;
|
|
};
|
|
|
|
struct _GimpChainButtonClass
|
|
{
|
|
GtkButtonClass parent_class;
|
|
};
|
|
|
|
|
|
GtkType gimp_chain_button_get_type (void);
|
|
GtkWidget* gimp_chain_button_new (GimpChainPosition position);
|
|
void gimp_chain_button_set_active (GimpChainButton *gcb,
|
|
gboolean is_active);
|
|
gboolean gimp_chain_button_get_active (GimpChainButton *gcb);
|
|
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif /* __cplusplus */
|
|
|
|
|
|
#endif /* __CHAIN_BUTTON_H__ */
|