*
* 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
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
*/
-#if defined(GTK_DISABLE_SINGLE_INCLUDES) && !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
+#if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
#error "Only <gtk/gtk.h> can be included directly."
#endif
#ifndef __GTK_ADJUSTMENT_H__
#define __GTK_ADJUSTMENT_H__
-
#include <gdk/gdk.h>
-#include <gtk/gtkobject.h>
G_BEGIN_DECLS
#define GTK_ADJUSTMENT_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_ADJUSTMENT, GtkAdjustmentClass))
-typedef struct _GtkAdjustment GtkAdjustment;
-typedef struct _GtkAdjustmentClass GtkAdjustmentClass;
+typedef struct _GtkAdjustment GtkAdjustment;
+typedef struct _GtkAdjustmentPrivate GtkAdjustmentPrivate;
+typedef struct _GtkAdjustmentClass GtkAdjustmentClass;
+/**
+ * GtkAdjustment:
+ *
+ * The #GtkAdjustment struct contains only private fields and
+ * should not be directly accessed.
+ */
struct _GtkAdjustment
{
- GtkObject parent_instance;
-
- gdouble lower;
- gdouble upper;
- gdouble value;
- gdouble step_increment;
- gdouble page_increment;
- gdouble page_size;
+ GInitiallyUnowned parent_instance;
+
+ GtkAdjustmentPrivate *priv;
};
struct _GtkAdjustmentClass
{
- GtkObjectClass parent_class;
-
- void (* changed) (GtkAdjustment *adjustment);
+ GInitiallyUnownedClass parent_class;
+
+ void (* changed) (GtkAdjustment *adjustment);
void (* value_changed) (GtkAdjustment *adjustment);
-
+
/* Padding for future expansion */
void (*_gtk_reserved1) (void);
void (*_gtk_reserved2) (void);
};
-GType gtk_adjustment_get_type (void) G_GNUC_CONST;
-GtkObject* gtk_adjustment_new (gdouble value,
- gdouble lower,
- gdouble upper,
- gdouble step_increment,
- gdouble page_increment,
- gdouble page_size);
-void gtk_adjustment_changed (GtkAdjustment *adjustment);
-void gtk_adjustment_value_changed (GtkAdjustment *adjustment);
-void gtk_adjustment_clamp_page (GtkAdjustment *adjustment,
- gdouble lower,
- gdouble upper);
-gdouble gtk_adjustment_get_value (GtkAdjustment *adjustment);
-void gtk_adjustment_set_value (GtkAdjustment *adjustment,
- gdouble value);
+GType gtk_adjustment_get_type (void) G_GNUC_CONST;
+GtkAdjustment* gtk_adjustment_new (gdouble value,
+ gdouble lower,
+ gdouble upper,
+ gdouble step_increment,
+ gdouble page_increment,
+ gdouble page_size);
+
+void gtk_adjustment_changed (GtkAdjustment *adjustment);
+void gtk_adjustment_value_changed (GtkAdjustment *adjustment);
+void gtk_adjustment_clamp_page (GtkAdjustment *adjustment,
+ gdouble lower,
+ gdouble upper);
+
+gdouble gtk_adjustment_get_value (GtkAdjustment *adjustment);
+void gtk_adjustment_set_value (GtkAdjustment *adjustment,
+ gdouble value);
+gdouble gtk_adjustment_get_lower (GtkAdjustment *adjustment);
+void gtk_adjustment_set_lower (GtkAdjustment *adjustment,
+ gdouble lower);
+gdouble gtk_adjustment_get_upper (GtkAdjustment *adjustment);
+void gtk_adjustment_set_upper (GtkAdjustment *adjustment,
+ gdouble upper);
+gdouble gtk_adjustment_get_step_increment (GtkAdjustment *adjustment);
+void gtk_adjustment_set_step_increment (GtkAdjustment *adjustment,
+ gdouble step_increment);
+gdouble gtk_adjustment_get_page_increment (GtkAdjustment *adjustment);
+void gtk_adjustment_set_page_increment (GtkAdjustment *adjustment,
+ gdouble page_increment);
+gdouble gtk_adjustment_get_page_size (GtkAdjustment *adjustment);
+void gtk_adjustment_set_page_size (GtkAdjustment *adjustment,
+ gdouble page_size);
+
+void gtk_adjustment_configure (GtkAdjustment *adjustment,
+ gdouble value,
+ gdouble lower,
+ gdouble upper,
+ gdouble step_increment,
+ gdouble page_increment,
+ gdouble page_size);
+
+gdouble gtk_adjustment_get_minimum_increment (GtkAdjustment *adjustment);
G_END_DECLS