cross_cursor.h

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/*
 * Copyright (C) 2026 Paul Davis <paul@linuxaudiosystems.com>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */
 
#pragma once
 
#include "canvas/types.h"
#include "canvas/line.h"
 
#include "gtkmm2ext/colors.h"
 
namespace ArdourCanvas {
class Canvas;
class Item;
class Line;
}
 
class CrossCursor
{
  public:
        CrossCursor (ArdourCanvas::Item*);
 
        void set_extents (double w, double h);
 
        ArdourCanvas::Duple position() const;
        void set_position (ArdourCanvas::Duple const &);
        void set_line_width (double);
        void set_outline_color (Gtkmm2ext::Color);
        void show ();
        void hide ();
 
  private:
        double _line_width;
        double _width;
        double _height;
        ArdourCanvas::Line _vline1;
        ArdourCanvas::Line _vline2;
        ArdourCanvas::Line _hline1;
        ArdourCanvas::Line _hline2;
};