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// SPDX-License-Identifier: GPL-2.0-or-later
#ifndef SEEN_ARC_CONTEXT_H
#define SEEN_ARC_CONTEXT_H
/*
* Ellipse drawing context
*
* Authors:
* Mitsuru Oka
* Lauris Kaplinski <lauris@kaplinski.com>
*
* Copyright (C) 2000-2002 Lauris Kaplinski
* Copyright (C) 2000-2001 Ximian, Inc.
* Copyright (C) 2002 Mitsuru Oka
*
* Released under GNU GPL v2+, read the file 'COPYING' for more information.
*/
#include <cstddef>
#include <2geom/point.h>
#include <sigc++/connection.h>
#include "ui/tools/tool-base.h"
class SPItem;
class SPGenericEllipse;
namespace Inkscape {
class Selection;
}
#define SP_ARC_CONTEXT(obj) (dynamic_cast<Inkscape::UI::Tools::ArcTool*>((Inkscape::UI::Tools::ToolBase*)obj))
#define SP_IS_ARC_CONTEXT(obj) (dynamic_cast<const Inkscape::UI::Tools::ArcTool*>(obj) != NULL)
namespace Inkscape {
namespace UI {
namespace Tools {
class ArcTool : public ToolBase {
public:
ArcTool(SPDesktop *desktop);
~ArcTool() override;
bool root_handler(GdkEvent* event) override;
bool item_handler(SPItem* item, GdkEvent* event) override;
private:
SPGenericEllipse *arc;
Geom::Point center;
sigc::connection sel_changed_connection;
void selection_changed(Inkscape::Selection* selection);
void drag(Geom::Point pt, guint state);
void finishItem();
void cancel();
};
}
}
}
#endif /* !SEEN_ARC_CONTEXT_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 :
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