*
* 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
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
+ * License along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
/*
* Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
* file for a list of people on the GTK+ Team. See the ChangeLog
* files for a list of changes. These files are distributed with
- * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
+ * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
*/
#ifndef __GTK_ADJUSTMENT_H__
#define __GTK_ADJUSTMENT_H__
+#if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
+#error "Only <gtk/gtk.h> can be included directly."
+#endif
#include <gdk/gdk.h>
-#include <gtk/gtkobject.h>
-
-
-#ifdef __cplusplus
-extern "C" {
-#endif /* __cplusplus */
+#include <gtk/gtktypes.h>
+G_BEGIN_DECLS
#define GTK_TYPE_ADJUSTMENT (gtk_adjustment_get_type ())
-#define GTK_ADJUSTMENT(obj) (GTK_CHECK_CAST ((obj), GTK_TYPE_ADJUSTMENT, GtkAdjustment))
-#define GTK_ADJUSTMENT_CLASS(klass) (GTK_CHECK_CLASS_CAST ((klass), GTK_TYPE_ADJUSTMENT, GtkAdjustmentClass))
-#define GTK_IS_ADJUSTMENT(obj) (GTK_CHECK_TYPE ((obj), GTK_TYPE_ADJUSTMENT))
-#define GTK_IS_ADJUSTMENT_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((klass), GTK_TYPE_ADJUSTMENT))
-#define GTK_ADJUSTMENT_GET_CLASS(obj) (GTK_CHECK_GET_CLASS ((obj), GTK_TYPE_ADJUSTMENT, GtkAdjustmentClass))
+#define GTK_ADJUSTMENT(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_ADJUSTMENT, GtkAdjustment))
+#define GTK_ADJUSTMENT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_ADJUSTMENT, GtkAdjustmentClass))
+#define GTK_IS_ADJUSTMENT(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_ADJUSTMENT))
+#define GTK_IS_ADJUSTMENT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_ADJUSTMENT))
+#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 _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);
+ void (*_gtk_reserved3) (void);
+ void (*_gtk_reserved4) (void);
+};
-GtkType 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);
-void gtk_adjustment_set_value (GtkAdjustment *adjustment,
- gdouble value);
-
-#ifdef __cplusplus
-}
-#endif /* __cplusplus */
+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);
+GDK_AVAILABLE_IN_3_2
+gdouble gtk_adjustment_get_minimum_increment (GtkAdjustment *adjustment);
+
+G_END_DECLS
#endif /* __GTK_ADJUSTMENT_H__ */
projects / ~andy / gtk / blobdiff