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Diffstat (limited to 'gtk/gtkadjustment.h')
-rw-r--r-- | gtk/gtkadjustment.h | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/gtk/gtkadjustment.h b/gtk/gtkadjustment.h new file mode 100644 index 000000000..7832d1dd1 --- /dev/null +++ b/gtk/gtkadjustment.h @@ -0,0 +1,74 @@ +/* GTK - The GIMP Toolkit + * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the Free + * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ +#ifndef __GTK_ADJUSTMENT_H__ +#define __GTK_ADJUSTMENT_H__ + + +#include <gdk/gdk.h> +#include <gtk/gtkdata.h> + + +#ifdef __cplusplus +extern "C" { +#endif /* __cplusplus */ + + +#define GTK_ADJUSTMENT(obj) GTK_CHECK_CAST (obj, gtk_adjustment_get_type (), GtkAdjustment) +#define GTK_ADJUSTMENT_CLASS(klass) GTK_CHECK_CLASS_CAST (klass, gtk_adjustment_get_type (), GtkAdjustmentClass) +#define GTK_IS_ADJUSTMENT(obj) GTK_CHECK_TYPE (obj, gtk_adjustment_get_type ()) + + +typedef struct _GtkAdjustment GtkAdjustment; +typedef struct _GtkAdjustmentClass GtkAdjustmentClass; + +struct _GtkAdjustment +{ + GtkData data; + + gfloat lower; + gfloat upper; + gfloat value; + gfloat step_increment; + gfloat page_increment; + gfloat page_size; +}; + +struct _GtkAdjustmentClass +{ + GtkDataClass parent_class; + + void (* changed) (GtkAdjustment *adjustment); + void (* value_changed) (GtkAdjustment *adjustment); +}; + + +guint gtk_adjustment_get_type (void); +GtkObject* gtk_adjustment_new (gfloat value, + gfloat lower, + gfloat upper, + gfloat step_increment, + gfloat page_increment, + gfloat page_size); + + +#ifdef __cplusplus +} +#endif /* __cplusplus */ + + +#endif /* __GTK_ADJUSTMENT_H__ */ |