| 1 | /* GTK - The GIMP Toolkit |
|---|
| 2 | * Copyright (C) 1997 David Mosberger |
|---|
| 3 | * |
|---|
| 4 | * This library is free software; you can redistribute it and/or |
|---|
| 5 | * modify it under the terms of the GNU Library General Public |
|---|
| 6 | * License as published by the Free Software Foundation; either |
|---|
| 7 | * version 2 of the License, or (at your option) any later version. |
|---|
| 8 | * |
|---|
| 9 | * This library is distributed in the hope that it will be useful, |
|---|
| 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
|---|
| 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
|---|
| 12 | * Library General Public License for more details. |
|---|
| 13 | * |
|---|
| 14 | * You should have received a copy of the GNU Library General Public |
|---|
| 15 | * License along with this library; if not, write to the |
|---|
| 16 | * Free Software Foundation, Inc., 59 Temple Place - Suite 330, |
|---|
| 17 | * Boston, MA 02111-1307, USA. |
|---|
| 18 | */ |
|---|
| 19 | |
|---|
| 20 | /* |
|---|
| 21 | * Modified by the GTK+ Team and others 1997-1999. See the AUTHORS |
|---|
| 22 | * file for a list of people on the GTK+ Team. See the ChangeLog |
|---|
| 23 | * files for a list of changes. These files are distributed with |
|---|
| 24 | * GTK+ at ftp://ftp.gtk.org/pub/gtk/. |
|---|
| 25 | */ |
|---|
| 26 | |
|---|
| 27 | #ifndef __GTK_GAMMA_CURVE_H__ |
|---|
| 28 | #define __GTK_GAMMA_CURVE_H__ |
|---|
| 29 | |
|---|
| 30 | |
|---|
| 31 | #include <gdk/gdk.h> |
|---|
| 32 | #include <gtk/gtkvbox.h> |
|---|
| 33 | |
|---|
| 34 | |
|---|
| 35 | #ifdef __cplusplus |
|---|
| 36 | extern "C" { |
|---|
| 37 | #endif /* __cplusplus */ |
|---|
| 38 | |
|---|
| 39 | |
|---|
| 40 | #define GTK_GAMMA_CURVE(obj) \ |
|---|
| 41 | GTK_CHECK_CAST (obj, gtk_gamma_curve_get_type (), GtkGammaCurve) |
|---|
| 42 | #define GTK_GAMMA_CURVE_CLASS(klass) \ |
|---|
| 43 | GTK_CHECK_CLASS_CAST (klass, gtk_gamma_curve_get_type, GtkGammaCurveClass) |
|---|
| 44 | #define GTK_IS_GAMMA_CURVE(obj) \ |
|---|
| 45 | GTK_CHECK_TYPE (obj, gtk_gamma_curve_get_type ()) |
|---|
| 46 | |
|---|
| 47 | |
|---|
| 48 | typedef struct _GtkGammaCurve GtkGammaCurve; |
|---|
| 49 | typedef struct _GtkGammaCurveClass GtkGammaCurveClass; |
|---|
| 50 | |
|---|
| 51 | |
|---|
| 52 | struct _GtkGammaCurve |
|---|
| 53 | { |
|---|
| 54 | GtkVBox vbox; |
|---|
| 55 | |
|---|
| 56 | GtkWidget *table; |
|---|
| 57 | GtkWidget *curve; |
|---|
| 58 | GtkWidget *button[5]; /* spline, linear, free, gamma, reset */ |
|---|
| 59 | |
|---|
| 60 | gfloat gamma; |
|---|
| 61 | GtkWidget *gamma_dialog; |
|---|
| 62 | GtkWidget *gamma_text; |
|---|
| 63 | }; |
|---|
| 64 | |
|---|
| 65 | struct _GtkGammaCurveClass |
|---|
| 66 | { |
|---|
| 67 | GtkVBoxClass parent_class; |
|---|
| 68 | }; |
|---|
| 69 | |
|---|
| 70 | |
|---|
| 71 | guint gtk_gamma_curve_get_type (void); |
|---|
| 72 | GtkWidget* gtk_gamma_curve_new (void); |
|---|
| 73 | |
|---|
| 74 | |
|---|
| 75 | #ifdef __cplusplus |
|---|
| 76 | } |
|---|
| 77 | #endif /* __cplusplus */ |
|---|
| 78 | |
|---|
| 79 | |
|---|
| 80 | #endif /* __GTK_GAMMA_CURVE_H__ */ |
|---|
