72 lines
1.8 KiB
C
72 lines
1.8 KiB
C
/* GTK - The GIMP Toolkit
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* Copyright (C) 1997 David Mosberger
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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 Library 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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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the Free
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* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#ifndef __GTK_GAMMA_CURVE_H__
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#define __GTK_GAMMA_CURVE_H__
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#include <gdk/gdk.h>
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#include <gtk/gtkvbox.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_GAMMA_CURVE(obj) \
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GTK_CHECK_CAST (obj, gtk_gamma_curve_get_type (), GtkGammaCurve)
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#define GTK_GAMMA_CURVE_CLASS(klass) \
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GTK_CHECK_CLASS_CAST (klass, gtk_gamma_curve_get_type, GtkGammaCurveClass)
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#define GTK_IS_GAMMA_CURVE(obj) \
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GTK_CHECK_TYPE (obj, gtk_gamma_curve_get_type ())
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typedef struct _GtkGammaCurve GtkGammaCurve;
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typedef struct _GtkGammaCurveClass GtkGammaCurveClass;
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struct _GtkGammaCurve
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{
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GtkVBox vbox;
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GtkWidget *table;
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GtkWidget *curve;
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GtkWidget *button[5]; /* spline, linear, free, gamma, reset */
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gfloat gamma;
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GtkWidget *gamma_dialog;
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GtkWidget *gamma_text;
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};
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struct _GtkGammaCurveClass
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{
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GtkVBoxClass parent_class;
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};
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guint gtk_gamma_curve_get_type (void);
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GtkWidget* gtk_gamma_curve_new (void);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* __GTK_GAMMA_CURVE_H__ */
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