gimp/libgimpwidgets/gimpcolorbutton.h

96 lines
3.6 KiB
C

/* LIBGIMP - The GIMP Library
* Copyright (C) 1995-1997 Peter Mattis and Spencer Kimball
*
* gimpcolorbutton.h
* Copyright (C) 1999-2001 Sven Neumann
*
* 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 provides a button with a color preview. The preview
* can handle transparency by showing the checkerboard.
* On click, a color selector is opened, which is already
* fully functional wired to the preview button.
*/
#if !defined (__GIMP_WIDGETS_H_INSIDE__) && !defined (GIMP_WIDGETS_COMPILATION)
#error "Only <libgimpwidgets/gimpwidgets.h> can be included directly."
#endif
#ifndef __GIMP_COLOR_BUTTON_H__
#define __GIMP_COLOR_BUTTON_H__
#include <libgimpwidgets/gimpbutton.h>
G_BEGIN_DECLS
#define GIMP_TYPE_COLOR_BUTTON (gimp_color_button_get_type ())
G_DECLARE_DERIVABLE_TYPE (GimpColorButton, gimp_color_button, GIMP, COLOR_BUTTON, GimpButton)
struct _GimpColorButtonClass
{
GimpButtonClass parent_class;
/* signals */
void (* color_changed) (GimpColorButton *button);
/* virtual functions */
GType (* get_action_type) (GimpColorButton *button);
/* Padding for future expansion */
void (* _gimp_reserved1) (void);
void (* _gimp_reserved2) (void);
void (* _gimp_reserved3) (void);
void (* _gimp_reserved4) (void);
void (* _gimp_reserved5) (void);
void (* _gimp_reserved6) (void);
void (* _gimp_reserved7) (void);
void (* _gimp_reserved8) (void);
};
GtkWidget * gimp_color_button_new (const gchar *title,
gint width,
gint height,
GeglColor *color,
GimpColorAreaType type);
void gimp_color_button_set_title (GimpColorButton *button,
const gchar *title);
const gchar * gimp_color_button_get_title (GimpColorButton *button);
void gimp_color_button_set_color (GimpColorButton *button,
GeglColor *color);
GeglColor * gimp_color_button_get_color (GimpColorButton *button);
gboolean gimp_color_button_has_alpha (GimpColorButton *button);
void gimp_color_button_set_type (GimpColorButton *button,
GimpColorAreaType type);
gboolean gimp_color_button_get_update (GimpColorButton *button);
void gimp_color_button_set_update (GimpColorButton *button,
gboolean continuous);
void gimp_color_button_set_color_config (GimpColorButton *button,
GimpColorConfig *config);
GSimpleActionGroup * gimp_color_button_get_action_group (GimpColorButton *button);
G_END_DECLS
#endif /* __GIMP_COLOR_BUTTON_H__ */