| 1 | /* GTK - The GIMP Toolkit |
|---|
| 2 | * |
|---|
| 3 | * Copyright (C) 2012 Red Hat, Inc. |
|---|
| 4 | * |
|---|
| 5 | * This library is free software; you can redistribute it and/or |
|---|
| 6 | * modify it under the terms of the GNU Lesser General Public |
|---|
| 7 | * License as published by the Free Software Foundation; either |
|---|
| 8 | * version 2 of the License, or (at your option) any later version. |
|---|
| 9 | * |
|---|
| 10 | * This library is distributed in the hope that it will be useful, |
|---|
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
|---|
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
|---|
| 13 | * Lesser General Public License for more details. |
|---|
| 14 | * |
|---|
| 15 | * You should have received a copy of the GNU Lesser General Public |
|---|
| 16 | * License along with this library. If not, see <http://www.gnu.org/licenses/>. |
|---|
| 17 | */ |
|---|
| 18 | |
|---|
| 19 | #ifndef __GTK_COLOR_CHOOSER_H__ |
|---|
| 20 | #define __GTK_COLOR_CHOOSER_H__ |
|---|
| 21 | |
|---|
| 22 | #if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION) |
|---|
| 23 | #error "Only <gtk/gtk.h> can be included directly." |
|---|
| 24 | #endif |
|---|
| 25 | |
|---|
| 26 | #include <gtk/gtkwidget.h> |
|---|
| 27 | |
|---|
| 28 | G_BEGIN_DECLS |
|---|
| 29 | |
|---|
| 30 | #define GTK_TYPE_COLOR_CHOOSER (gtk_color_chooser_get_type ()) |
|---|
| 31 | #define GTK_COLOR_CHOOSER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_COLOR_CHOOSER, GtkColorChooser)) |
|---|
| 32 | #define GTK_IS_COLOR_CHOOSER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_COLOR_CHOOSER)) |
|---|
| 33 | #define GTK_COLOR_CHOOSER_GET_IFACE(inst) (G_TYPE_INSTANCE_GET_INTERFACE ((inst), GTK_TYPE_COLOR_CHOOSER, GtkColorChooserInterface)) |
|---|
| 34 | |
|---|
| 35 | typedef struct _GtkColorChooser GtkColorChooser; |
|---|
| 36 | typedef struct _GtkColorChooserInterface GtkColorChooserInterface; |
|---|
| 37 | |
|---|
| 38 | struct _GtkColorChooserInterface |
|---|
| 39 | { |
|---|
| 40 | GTypeInterface base_interface; |
|---|
| 41 | |
|---|
| 42 | /* Methods */ |
|---|
| 43 | void (* get_rgba) (GtkColorChooser *chooser, |
|---|
| 44 | GdkRGBA *color); |
|---|
| 45 | void (* set_rgba) (GtkColorChooser *chooser, |
|---|
| 46 | const GdkRGBA *color); |
|---|
| 47 | |
|---|
| 48 | void (* add_palette) (GtkColorChooser *chooser, |
|---|
| 49 | GtkOrientation orientation, |
|---|
| 50 | int colors_per_line, |
|---|
| 51 | int n_colors, |
|---|
| 52 | GdkRGBA *colors); |
|---|
| 53 | |
|---|
| 54 | /* Signals */ |
|---|
| 55 | void (* color_activated) (GtkColorChooser *chooser, |
|---|
| 56 | const GdkRGBA *color); |
|---|
| 57 | |
|---|
| 58 | /*< private >*/ |
|---|
| 59 | /* Padding; remove in GTK-next */ |
|---|
| 60 | gpointer padding[12]; |
|---|
| 61 | }; |
|---|
| 62 | |
|---|
| 63 | GDK_AVAILABLE_IN_ALL |
|---|
| 64 | GType gtk_color_chooser_get_type (void) G_GNUC_CONST; |
|---|
| 65 | |
|---|
| 66 | GDK_AVAILABLE_IN_ALL |
|---|
| 67 | void gtk_color_chooser_get_rgba (GtkColorChooser *chooser, |
|---|
| 68 | GdkRGBA *color); |
|---|
| 69 | GDK_AVAILABLE_IN_ALL |
|---|
| 70 | void gtk_color_chooser_set_rgba (GtkColorChooser *chooser, |
|---|
| 71 | const GdkRGBA *color); |
|---|
| 72 | GDK_AVAILABLE_IN_ALL |
|---|
| 73 | gboolean gtk_color_chooser_get_use_alpha (GtkColorChooser *chooser); |
|---|
| 74 | |
|---|
| 75 | GDK_AVAILABLE_IN_ALL |
|---|
| 76 | void gtk_color_chooser_set_use_alpha (GtkColorChooser *chooser, |
|---|
| 77 | gboolean use_alpha); |
|---|
| 78 | |
|---|
| 79 | GDK_AVAILABLE_IN_ALL |
|---|
| 80 | void gtk_color_chooser_add_palette (GtkColorChooser *chooser, |
|---|
| 81 | GtkOrientation orientation, |
|---|
| 82 | int colors_per_line, |
|---|
| 83 | int n_colors, |
|---|
| 84 | GdkRGBA *colors); |
|---|
| 85 | |
|---|
| 86 | G_END_DECLS |
|---|
| 87 | |
|---|
| 88 | #endif /* __GTK_COLOR_CHOOSER_H__ */ |
|---|
| 89 | |
|---|
