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// SPDX-License-Identifier: GPL-2.0-or-later
#ifndef __SP_RULER_H__
#define __SP_RULER_H__
/*
* Customized ruler class for inkscape
*
* Authors:
* Lauris Kaplinski <lauris@kaplinski.com>
* Frank Felfe <innerspace@iname.com>
*
* Copyright (C) 1999-2002 authors
*
* Released under GNU GPL v2+, read the file 'COPYING' for more information.
*/
#include <gtk/gtk.h>
#include <iostream>
#include <glib.h>
namespace Inkscape {
namespace Util {
class Unit;
}
}
G_BEGIN_DECLS
#define SP_TYPE_RULER (sp_ruler_get_type ())
#define SP_RULER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), SP_TYPE_RULER, SPRuler))
#define SP_RULER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), SP_TYPE_RULER, SPRulerClass))
#define SP_IS_RULER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), SP_TYPE_RULER))
#define SP_IS_RULER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), SP_TYPE_RULER))
#define SP_RULER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), SP_TYPE_RULER, SPRulerClass))
typedef struct _SPRuler SPRuler;
typedef struct _SPRulerClass SPRulerClass;
struct _SPRuler
{
GtkWidget parent_instance;
};
struct _SPRulerClass
{
GtkWidgetClass parent_class;
};
GType sp_ruler_get_type (void) G_GNUC_CONST;
GtkWidget* sp_ruler_new (GtkOrientation orientation);
void sp_ruler_add_track_widget (SPRuler *ruler,
GtkWidget *widget);
void sp_ruler_remove_track_widget (SPRuler *ruler,
GtkWidget *widget);
void sp_ruler_set_unit (SPRuler *ruler,
const Inkscape::Util::Unit *unit);
Inkscape::Util::Unit const * sp_ruler_get_unit (SPRuler *ruler);
void sp_ruler_set_position (SPRuler *ruler,
gdouble set_position);
gdouble sp_ruler_get_position (SPRuler *ruler);
void sp_ruler_set_range (SPRuler *ruler,
gdouble lower,
gdouble upper,
gdouble max_size);
void sp_ruler_get_range (SPRuler *ruler,
gdouble *lower,
gdouble *upper,
gdouble *max_size);
G_END_DECLS
#endif /* __SP_RULER_H__ */
/*
Local Variables:
mode:c++
c-file-style:"stroustrup"
c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
indent-tabs-mode:nil
fill-column:99
End:
*/
// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:fileencoding=utf-8:textwidth=99 :
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