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/*
* This file is part of gerbolyze, a vector image preprocessing toolchain
* Copyright (C) 2021 Jan Sebastian Götte <gerbolyze@jaseg.de>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
#pragma once
#include <string>
#include <pugixml.hpp>
#include <clipper.hpp>
#include "svg_import_util.h"
#include "geom2d.hpp"
namespace gerbolyze {
class SVGDocument;
class RenderSettings;
class RenderContext;
class Pattern {
public:
Pattern() {}
Pattern(const pugi::xml_node &node, SVGDocument &doc);
void tile (RenderContext &ctx);
private:
double x, y, w, h;
double vb_x, vb_y, vb_w, vb_h;
bool has_vb;
xform2d patternTransform;
xform2d patternTransform_inv;
enum RelativeUnits patternUnits;
enum RelativeUnits patternContentUnits;
const pugi::xml_node m_node;
SVGDocument *doc = nullptr;
};
} /* namespace gerbolyze */
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