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2f855afa6a
2003-10-01 Sven Neumann <sven@gimp.org> * libgimpwidgets/gimpunitmenu.[ch]: * libgimpwidgets/gimpwidgets.c: added an API to allow for sub-pixel sizes in spinbuttons connected to a GimpUnitMenu. Make GimpUnitMenu emit "unit-changed" when the unit is changed programmatically. * libgimpwidgets/gimpsizeentry.[ch}: added a similar API here. Make GimpSizeEntry emit "unit-changed" when the unit is changed programmatically. The other signals will need similar changes. * plug-ins/common/gauss_rle.c * plug-ins/common/gauss_iir.c * app/widgets/gimpstrokeeditor.c: use the new API.
86 lines
2.9 KiB
C
86 lines
2.9 KiB
C
/* LIBGIMP - The GIMP Library
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* Copyright (C) 1995-1997 Peter Mattis and Spencer Kimball
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*
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* gimpunitmenu.h
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* Copyright (C) 1999 Michael Natterer <mitch@gimp.org>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifndef __GIMP_UNIT_MENU_H__
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#define __GIMP_UNIT_MENU_H__
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G_BEGIN_DECLS
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/* For information look into the C source or the html documentation */
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#define GIMP_TYPE_UNIT_MENU (gimp_unit_menu_get_type ())
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#define GIMP_UNIT_MENU(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIMP_TYPE_UNIT_MENU, GimpUnitMenu))
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#define GIMP_UNIT_MENU_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GIMP_TYPE_UNIT_MENU, GimpUnitMenuClass))
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#define GIMP_IS_UNIT_MENU(obj) (G_TYPE_CHECK_INSTANCE_TYPE (obj, GIMP_TYPE_UNIT_MENU))
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#define GIMP_IS_UNIT_MENU_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_UNIT_MENU))
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#define GIMP_UNIT_MENU_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GIMP_TYPE_UNIT_MENU, GimpUnitMenuClass))
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typedef struct _GimpUnitMenuClass GimpUnitMenuClass;
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struct _GimpUnitMenu
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{
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GtkOptionMenu parent_instance;
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/* public (read only) */
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gchar *format;
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GimpUnit unit;
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gint pixel_digits;
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gboolean show_pixels;
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gboolean show_percent;
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/* private */
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GtkWidget *selection;
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GtkWidget *tv;
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};
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struct _GimpUnitMenuClass
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{
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GtkOptionMenuClass parent_class;
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void (* unit_changed) (GimpUnitMenu *menu);
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};
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GType gimp_unit_menu_get_type (void) G_GNUC_CONST;
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GtkWidget * gimp_unit_menu_new (const gchar *format,
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GimpUnit unit,
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gboolean show_pixels,
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gboolean show_percent,
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gboolean show_custom);
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void gimp_unit_menu_set_unit (GimpUnitMenu *menu,
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GimpUnit unit);
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GimpUnit gimp_unit_menu_get_unit (GimpUnitMenu *menu);
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void gimp_unit_menu_set_pixel_digits (GimpUnitMenu *menu,
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gint digits);
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gint gimp_unit_menu_get_pixel_digits (GimpUnitMenu *menu);
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G_END_DECLS
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#endif /* __GIMP_UNIT_MENU_H__ */
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