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Diffstat (limited to 'libgimpwidgets/gimpcolorbutton.h')
| -rw-r--r-- | libgimpwidgets/gimpcolorbutton.h | 114 |
1 files changed, 114 insertions, 0 deletions
diff --git a/libgimpwidgets/gimpcolorbutton.h b/libgimpwidgets/gimpcolorbutton.h new file mode 100644 index 0000000..fe7771d --- /dev/null +++ b/libgimpwidgets/gimpcolorbutton.h @@ -0,0 +1,114 @@ +/* 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 ()) +#define GIMP_COLOR_BUTTON(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIMP_TYPE_COLOR_BUTTON, GimpColorButton)) +#define GIMP_COLOR_BUTTON_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GIMP_TYPE_COLOR_BUTTON, GimpColorButtonClass)) +#define GIMP_IS_COLOR_BUTTON(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GIMP_TYPE_COLOR_BUTTON)) +#define GIMP_IS_COLOR_BUTTON_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_COLOR_BUTTON)) +#define GIMP_COLOR_BUTTON_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GIMP_TYPE_COLOR_BUTTON, GimpColorButtonClass)) + + +typedef struct _GimpColorButtonClass GimpColorButtonClass; + +struct _GimpColorButton +{ + GimpButton parent_instance; + + gchar *title; + gboolean continuous_update; + + GtkWidget *color_area; + GtkWidget *dialog; + + /*< private >*/ + gpointer popup_menu; +}; + +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_reserved2) (void); + void (* _gimp_reserved3) (void); + void (* _gimp_reserved4) (void); +}; + + +GType gimp_color_button_get_type (void) G_GNUC_CONST; + +GtkWidget * gimp_color_button_new (const gchar *title, + gint width, + gint height, + const GimpRGB *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, + const GimpRGB *color); +void gimp_color_button_get_color (GimpColorButton *button, + GimpRGB *color); + +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); + +GtkUIManager * gimp_color_button_get_ui_manager (GimpColorButton *button); + + +G_END_DECLS + +#endif /* __GIMP_COLOR_BUTTON_H__ */ |