forked from AuroraMiddleware/gtk
afee2c67c5
Wed Jul 26 12:59:31 2000 Tim Janik <timj@gtk.org>
* *.[hc]: applied patch from Andreas Persenius <ndap@swipnet.se> that
updates the license headers to the GNU Lesser General Public License,
as well as updating the copyright year to 2000.
93 lines
2.9 KiB
C
93 lines
2.9 KiB
C
/* GTK - The GIMP Toolkit
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* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
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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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/*
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* Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
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* file for a list of people on the GTK+ Team. See the ChangeLog
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* files for a list of changes. These files are distributed with
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* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
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*/
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#ifndef __GTK_ADJUSTMENT_H__
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#define __GTK_ADJUSTMENT_H__
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#include <gdk/gdk.h>
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#include <gtk/gtkdata.h>
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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#define GTK_TYPE_ADJUSTMENT (gtk_adjustment_get_type ())
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#define GTK_ADJUSTMENT(obj) (GTK_CHECK_CAST ((obj), GTK_TYPE_ADJUSTMENT, GtkAdjustment))
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#define GTK_ADJUSTMENT_CLASS(klass) (GTK_CHECK_CLASS_CAST ((klass), GTK_TYPE_ADJUSTMENT, GtkAdjustmentClass))
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#define GTK_IS_ADJUSTMENT(obj) (GTK_CHECK_TYPE ((obj), GTK_TYPE_ADJUSTMENT))
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#define GTK_IS_ADJUSTMENT_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((klass), GTK_TYPE_ADJUSTMENT))
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#define GTK_ADJUSTMENT_GET_CLASS(obj) (GTK_CHECK_GET_CLASS ((obj), GTK_TYPE_ADJUSTMENT, GtkAdjustmentClass))
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typedef struct _GtkAdjustment GtkAdjustment;
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typedef struct _GtkAdjustmentClass GtkAdjustmentClass;
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struct _GtkAdjustment
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{
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GtkData data;
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gfloat lower;
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gfloat upper;
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gfloat value;
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gfloat step_increment;
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gfloat page_increment;
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gfloat page_size;
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};
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struct _GtkAdjustmentClass
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{
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GtkDataClass parent_class;
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void (* changed) (GtkAdjustment *adjustment);
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void (* value_changed) (GtkAdjustment *adjustment);
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};
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GtkType gtk_adjustment_get_type (void);
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GtkObject* gtk_adjustment_new (gfloat value,
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gfloat lower,
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gfloat upper,
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gfloat step_increment,
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gfloat page_increment,
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gfloat page_size);
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void gtk_adjustment_changed (GtkAdjustment *adjustment);
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void gtk_adjustment_value_changed (GtkAdjustment *adjustment);
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void gtk_adjustment_clamp_page (GtkAdjustment *adjustment,
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gfloat lower,
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gfloat upper);
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void gtk_adjustment_set_value (GtkAdjustment *adjustment,
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gfloat value);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* __GTK_ADJUSTMENT_H__ */
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