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594496b132
2001-04-11 Michael Natterer <mitch@gimp.org> * configure.in * app/widgets/*: new directory containing all widgets. Some of them will go to libgimpwidgets. * app/color_panel.[ch] * app/gimpbrushpreview.[ch] * app/gimpconstrainedhwrapbox.[ch] * app/gimpcontainergridview.[ch] * app/gimpcontainerlistview.[ch] * app/gimpcontainerview.[ch] * app/gimpdatafactoryview.[ch] * app/gimpdock.[ch] * app/gimpdockable.[ch] * app/gimpdockbook.[ch] * app/gimpdrawablelistitem.[ch] * app/gimpdrawablelistview.[ch] * app/gimpdrawablepreview.[ch] * app/gimpgradientpreview.[ch] * app/gimpimagepreview.[ch] * app/gimplayerlistitem.[ch] * app/gimplayerlistview.{ch] * app/gimplistitem.[ch] * app/gimppalettepreview.[ch] * app/gimppatternpreview.[ch] * app/gimppreview.[ch] * app/gimptoolinfopreview.[ch] * app/gtkhwrapbox.[ch] * app/gtkvwrapbox.[ch] * app/gtkwrapbox.[ch] * app/histogramwidget.[ch]: removed from here. * app/Makefile.am * app/appenums.h * app/brush_select.c * app/channels_dialog.c * app/devices.c * app/gimpdnd.c * app/gimpdrawable-preview.c * app/gimphistogram.h * app/gradient_editor.c * app/gradient_select.c * app/indicator_area.c * app/info_window.c * app/palette.c * app/palette_select.c * app/pattern_select.c * app/qmask.c * app/test_commands.c * app/toolbox.c * app/pdb/color_cmds.c * app/tools/paint_options.c * app/tools/tool_options_dialog.c * tools/pdbgen/pdb/color.pdb: changed accordingly.
222 lines
5.7 KiB
C
222 lines
5.7 KiB
C
/* The GIMP -- an image manipulation program
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* Copyright (C) 1995 Spencer Kimball and Peter Mattis
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#include "config.h"
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#include <stdio.h>
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#include <gtk/gtk.h>
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#include "apptypes.h"
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#include "gimpcolorpanel.h"
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#include "appenv.h"
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#include "color_notebook.h"
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struct _GimpColorPanel
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{
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GimpColorButton parent;
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ColorNotebook *color_notebook;
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gboolean color_notebook_active;
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};
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/* local function prototypes */
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static void gimp_color_panel_class_init (GimpColorPanelClass *klass);
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static void gimp_color_panel_init (GimpColorPanel *panel);
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static void gimp_color_panel_destroy (GtkObject *object);
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static void gimp_color_panel_color_changed (GimpColorButton *button);
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static void gimp_color_panel_clicked (GtkButton *button);
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static void gimp_color_panel_select_callback (ColorNotebook *notebook,
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const GimpRGB *color,
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ColorNotebookState state,
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gpointer data);
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static GimpColorButtonClass *parent_class = NULL;
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GtkType
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gimp_color_panel_get_type (void)
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{
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static guint panel_type = 0;
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if (!panel_type)
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{
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GtkTypeInfo panel_info =
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{
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"GimpColorPanel",
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sizeof (GimpColorPanel),
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sizeof (GimpColorPanelClass),
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(GtkClassInitFunc) gimp_color_panel_class_init,
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(GtkObjectInitFunc) gimp_color_panel_init,
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/* reserved_1 */ NULL,
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/* reserved_2 */ NULL,
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(GtkClassInitFunc) NULL
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};
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panel_type = gtk_type_unique (GIMP_TYPE_COLOR_BUTTON, &panel_info);
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}
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return panel_type;
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}
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static void
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gimp_color_panel_class_init (GimpColorPanelClass *klass)
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{
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GtkObjectClass *object_class;
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GtkButtonClass *button_class;
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GimpColorButtonClass *color_button_class;
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object_class = (GtkObjectClass *) klass;
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button_class = (GtkButtonClass *) klass;
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color_button_class = (GimpColorButtonClass *) klass;
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parent_class = gtk_type_class (GIMP_TYPE_COLOR_BUTTON);
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object_class->destroy = gimp_color_panel_destroy;
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button_class->clicked = gimp_color_panel_clicked;
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color_button_class->color_changed = gimp_color_panel_color_changed;
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}
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static void
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gimp_color_panel_init (GimpColorPanel *panel)
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{
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panel->color_notebook = NULL;
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panel->color_notebook_active = FALSE;
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}
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static void
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gimp_color_panel_destroy (GtkObject *object)
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{
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GimpColorPanel *panel;
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g_return_if_fail (object != NULL);
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g_return_if_fail (GIMP_IS_COLOR_PANEL (object));
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panel = GIMP_COLOR_PANEL (object);
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/* make sure we hide and free color_notebook */
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if (panel->color_notebook)
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{
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color_notebook_hide (panel->color_notebook);
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color_notebook_free (panel->color_notebook);
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}
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if (GTK_OBJECT_CLASS (parent_class)->destroy)
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GTK_OBJECT_CLASS (parent_class)->destroy (object);
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}
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GtkWidget *
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gimp_color_panel_new (const gchar *title,
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const GimpRGB *color,
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GimpColorAreaType type,
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gint width,
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gint height)
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{
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GimpColorPanel *panel;
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g_return_val_if_fail (color != NULL, NULL);
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panel = gtk_type_new (GIMP_TYPE_COLOR_PANEL);
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GIMP_COLOR_BUTTON (panel)->title = g_strdup (title);
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gimp_color_button_set_type (GIMP_COLOR_BUTTON (panel), type);
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gimp_color_button_set_color (GIMP_COLOR_BUTTON (panel), color);
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gtk_widget_set_usize (GTK_WIDGET (panel), width, height);
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return GTK_WIDGET (panel);
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}
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static void
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gimp_color_panel_color_changed (GimpColorButton *button)
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{
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GimpColorPanel *panel;
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GimpRGB color;
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panel = GIMP_COLOR_PANEL (button);
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if (panel->color_notebook_active)
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{
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gimp_color_button_get_color (GIMP_COLOR_BUTTON (button), &color);
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color_notebook_set_color (panel->color_notebook, &color);
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}
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}
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static void
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gimp_color_panel_clicked (GtkButton *button)
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{
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GimpColorPanel *panel;
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GimpRGB color;
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panel = GIMP_COLOR_PANEL (button);
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gimp_color_button_get_color (GIMP_COLOR_BUTTON (button), &color);
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if (! panel->color_notebook)
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{
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panel->color_notebook =
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color_notebook_new (GIMP_COLOR_BUTTON (button)->title,
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(const GimpRGB *) &color,
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gimp_color_panel_select_callback,
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panel,
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FALSE,
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gimp_color_button_has_alpha (GIMP_COLOR_BUTTON (button)));
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panel->color_notebook_active = TRUE;
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}
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else
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{
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if (! panel->color_notebook_active)
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{
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color_notebook_show (panel->color_notebook);
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panel->color_notebook_active = TRUE;
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}
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color_notebook_set_color (panel->color_notebook, &color);
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}
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}
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static void
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gimp_color_panel_select_callback (ColorNotebook *notebook,
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const GimpRGB *color,
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ColorNotebookState state,
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gpointer data)
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{
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GimpColorPanel *panel;
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panel = GIMP_COLOR_PANEL (data);
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if (panel->color_notebook)
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{
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switch (state)
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{
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case COLOR_NOTEBOOK_UPDATE:
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break;
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case COLOR_NOTEBOOK_OK:
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gimp_color_button_set_color (GIMP_COLOR_BUTTON (panel), color);
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/* Fallthrough */
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case COLOR_NOTEBOOK_CANCEL:
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color_notebook_hide (panel->color_notebook);
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panel->color_notebook_active = FALSE;
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}
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}
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}
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