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Diffstat (limited to 'src/display/control/canvas-item-bpath.h')
-rw-r--r-- | src/display/control/canvas-item-bpath.h | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/src/display/control/canvas-item-bpath.h b/src/display/control/canvas-item-bpath.h new file mode 100644 index 0000000..3b87579 --- /dev/null +++ b/src/display/control/canvas-item-bpath.h @@ -0,0 +1,80 @@ +// 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 : |