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/* GTK - The GIMP Toolkit
* Copyright © 2013 Carlos Garnacho <carlosg@gnome.org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser 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
* 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, see <http://www.gnu.org/licenses/>.
*/
#ifndef __GTK_MAGNIFIER_H__
#define __GTK_MAGNIFIER_H__
G_BEGIN_DECLS
#define GTK_TYPE_MAGNIFIER (_gtk_magnifier_get_type ())
#define GTK_MAGNIFIER(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), GTK_TYPE_MAGNIFIER, GtkMagnifier))
#define GTK_MAGNIFIER_CLASS(c) (G_TYPE_CHECK_CLASS_CAST ((c), GTK_TYPE_MAGNIFIER, GtkMagnifierClass))
#define GTK_IS_MAGNIFIER(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), GTK_TYPE_MAGNIFIER))
#define GTK_IS_MAGNIFIER_CLASS(o) (G_TYPE_CHECK_CLASS_TYPE ((o), GTK_TYPE_MAGNIFIER))
#define GTK_MAGNIFIER_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), GTK_TYPE_MAGNIFIER, GtkMagnifierClass))
typedef struct _GtkMagnifier GtkMagnifier;
typedef struct _GtkMagnifierClass GtkMagnifierClass;
struct _GtkMagnifier
{
GtkWidget parent_instance;
};
struct _GtkMagnifierClass
{
GtkWidgetClass parent_class;
};
GType _gtk_magnifier_get_type (void) G_GNUC_CONST;
GtkWidget * _gtk_magnifier_new (GtkWidget *inspected);
GtkWidget * _gtk_magnifier_get_inspected (GtkMagnifier *magnifier);
void _gtk_magnifier_set_inspected (GtkMagnifier *magnifier,
GtkWidget *inspected);
void _gtk_magnifier_set_coords (GtkMagnifier *magnifier,
gdouble x,
gdouble y);
void _gtk_magnifier_get_coords (GtkMagnifier *magnifier,
gdouble *x,
gdouble *y);
void _gtk_magnifier_set_magnification (GtkMagnifier *magnifier,
gdouble magnification);
gdouble _gtk_magnifier_get_magnification (GtkMagnifier *magnifier);
G_END_DECLS
#endif /* __GTK_MAGNIFIER_H__ */
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