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// SPDX-License-Identifier: GPL-2.0-or-later
#ifndef SEEN_SP_POLYGON_H
#define SEEN_SP_POLYGON_H
/*
* SVG <polygon> implementation
*
* Authors:
* Lauris Kaplinski <lauris@kaplinski.com>
*
* Copyright (C) 1999-2002 Lauris Kaplinski
* Copyright (C) 2000-2001 Ximian, Inc.
*
* Released under GNU GPL v2+, read the file 'COPYING' for more information.
*/
#include "sp-shape.h"
class SPPolygon : public SPShape
{
public:
SPPolygon();
~SPPolygon() override;
int tag() const override { return tag_of<decltype(*this)>; }
void build(SPDocument *document, Inkscape::XML::Node *repr) override;
Inkscape::XML::Node *write(Inkscape::XML::Document *xml_doc, Inkscape::XML::Node *repr, unsigned int flags) override;
void set(SPAttr key, char const *value) override;
char const *typeName() const override;
char *description() const override;
};
// Functionality shared with SPPolyline
enum SPPolyParseError : uint8_t
{
POLY_OK = 0,
POLY_END_OF_STRING,
POLY_INVALID_NUMBER,
POLY_INFINITE_VALUE,
POLY_NOT_A_NUMBER
};
SPPolyParseError sp_poly_get_value(char const **p, double *v);
SPCurve sp_poly_parse_curve(char const *points);
#endif
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