// SPDX-License-Identifier: GPL-2.0-or-later
#ifndef SEEN_CANVAS_ITEM_BPATH_H
#define SEEN_CANVAS_ITEM_BPATH_H

/**
 * A class to represent a Bezier path.
 */

/*
 * Author:
 *   Tavmjong Bah
 *
 * Copyright (C) 2020 Tavmjong Bah
 *
 * Rewrite of SPCanvasBPath
 *
 * Released under GNU GPL v2+, read the file 'COPYING' for more information.
 */

#include <2geom/transforms.h>
#include <2geom/pathvector.h>

#include "canvas-item.h"

#include "style-enums.h" // Fill rule

class SPCurve;

namespace Inkscape {

class CanvasItemBpath final : public CanvasItem
{
public:
    CanvasItemBpath(CanvasItemGroup *group);
    CanvasItemBpath(CanvasItemGroup *group, Geom::PathVector path, bool phantom_line = false);

    // Geometry
    void set_bpath(SPCurve const *curve, bool phantom_line = false);
    void set_bpath(Geom::PathVector path, bool phantom_line = false);

    double closest_distance_to(Geom::Point const &p) const;

    // Selection
    bool contains(Geom::Point const &p, double tolerance = 0) override;

    // Properties
    void set_fill(uint32_t rgba, SPWindRule fill_rule);
    void set_dashes(std::vector<double> &&dashes);
    void set_stroke_width(double width);

protected:
    ~CanvasItemBpath() override = default;

    void _update(bool propagate) override;
    void _render(Inkscape::CanvasItemBuffer &buf) const override;

    // Geometry
    Geom::PathVector _path;

    // Properties
    SPWindRule _fill_rule = SP_WIND_RULE_EVENODD;
    std::vector<double> _dashes;
    bool _phantom_line = false;
    double _stroke_width = 1.0;
};

} // namespace Inkscape

#endif // SEEN_CANVAS_ITEM_BPATH_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 :