| 1 | /* GTK - The GIMP Toolkit |
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| 2 | * |
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| 3 | * Copyright (C) 2012 Red Hat, Inc. |
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| 4 | * |
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| 5 | * This library is free software; you can redistribute it and/or |
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| 6 | * modify it under the terms of the GNU Lesser General Public |
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| 7 | * License as published by the Free Software Foundation; either |
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| 8 | * version 2 of the License, or (at your option) any later version. |
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| 9 | * |
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| 10 | * This library is distributed in the hope that it will be useful, |
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| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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| 13 | * Lesser General Public License for more details. |
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| 14 | * |
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| 15 | * You should have received a copy of the GNU Lesser General Public |
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| 16 | * License along with this library. If not, see <http://www.gnu.org/licenses/>. |
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| 17 | */ |
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| 18 | |
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| 19 | #ifndef __GTK_COLOR_CHOOSER_H__ |
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| 20 | #define __GTK_COLOR_CHOOSER_H__ |
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| 21 | |
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| 22 | #if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION) |
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| 23 | #error "Only <gtk/gtk.h> can be included directly." |
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| 24 | #endif |
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| 25 | |
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| 26 | #include <gtk/gtkwidget.h> |
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| 27 | |
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| 28 | G_BEGIN_DECLS |
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| 29 | |
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| 30 | #define GTK_TYPE_COLOR_CHOOSER (gtk_color_chooser_get_type ()) |
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| 31 | #define GTK_COLOR_CHOOSER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_COLOR_CHOOSER, GtkColorChooser)) |
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| 32 | #define GTK_IS_COLOR_CHOOSER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_COLOR_CHOOSER)) |
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| 33 | #define GTK_COLOR_CHOOSER_GET_IFACE(inst) (G_TYPE_INSTANCE_GET_INTERFACE ((inst), GTK_TYPE_COLOR_CHOOSER, GtkColorChooserInterface)) |
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| 34 | |
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| 35 | typedef struct _GtkColorChooser GtkColorChooser; |
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| 36 | typedef struct _GtkColorChooserInterface GtkColorChooserInterface; |
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| 37 | |
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| 38 | struct _GtkColorChooserInterface |
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| 39 | { |
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| 40 | GTypeInterface base_interface; |
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| 41 | |
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| 42 | /* Methods */ |
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| 43 | void (* get_rgba) (GtkColorChooser *chooser, |
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| 44 | GdkRGBA *color); |
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| 45 | void (* set_rgba) (GtkColorChooser *chooser, |
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| 46 | const GdkRGBA *color); |
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| 47 | |
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| 48 | void (* add_palette) (GtkColorChooser *chooser, |
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| 49 | GtkOrientation orientation, |
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| 50 | gint colors_per_line, |
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| 51 | gint n_colors, |
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| 52 | GdkRGBA *colors); |
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| 53 | |
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| 54 | /* Signals */ |
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| 55 | void (* color_activated) (GtkColorChooser *chooser, |
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| 56 | const GdkRGBA *color); |
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| 57 | |
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| 58 | /* Padding */ |
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| 59 | gpointer padding[12]; |
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| 60 | }; |
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| 61 | |
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| 62 | GDK_AVAILABLE_IN_3_4 |
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| 63 | GType gtk_color_chooser_get_type (void) G_GNUC_CONST; |
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| 64 | |
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| 65 | GDK_AVAILABLE_IN_3_4 |
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| 66 | void gtk_color_chooser_get_rgba (GtkColorChooser *chooser, |
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| 67 | GdkRGBA *color); |
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| 68 | GDK_AVAILABLE_IN_3_4 |
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| 69 | void gtk_color_chooser_set_rgba (GtkColorChooser *chooser, |
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| 70 | const GdkRGBA *color); |
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| 71 | GDK_AVAILABLE_IN_3_4 |
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| 72 | gboolean gtk_color_chooser_get_use_alpha (GtkColorChooser *chooser); |
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| 73 | |
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| 74 | GDK_AVAILABLE_IN_3_4 |
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| 75 | void gtk_color_chooser_set_use_alpha (GtkColorChooser *chooser, |
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| 76 | gboolean use_alpha); |
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| 77 | |
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| 78 | GDK_AVAILABLE_IN_3_4 |
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| 79 | void gtk_color_chooser_add_palette (GtkColorChooser *chooser, |
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| 80 | GtkOrientation orientation, |
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| 81 | gint colors_per_line, |
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| 82 | gint n_colors, |
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| 83 | GdkRGBA *colors); |
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| 84 | |
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| 85 | G_END_DECLS |
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| 86 | |
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| 87 | #endif /* __GTK_COLOR_CHOOSER_H__ */ |
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| 88 | |
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