kopia lustrzana https://github.com/jaseg/gerbolyze
70 wiersze
2.3 KiB
C++
70 wiersze
2.3 KiB
C++
/*
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* This program source code file is part of KICAD, a free EDA CAD application.
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*
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* Copyright (C) 2021 Jan Sebastian Götte <kicad@jaseg.de>
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* Copyright (C) 2021 KiCad Developers, see AUTHORS.txt for contributors.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, you may find one here:
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* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
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* or you may search the http://www.gnu.org website for the version 2 license,
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* or you may write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#ifndef SVG_IMPORT_UTIL_H
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#define SVG_IMPORT_UTIL_H
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#include <math.h>
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#include <cmath>
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#include <stdlib.h>
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#include <assert.h>
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#include <limits>
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#include <vector>
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#include <string>
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#include <iostream>
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#include <sstream>
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#include <regex>
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#include <pango/pangocairo.h>
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#include <cairo-svg.h>
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#include <clipper.hpp>
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#include "cairo_clipper.hpp"
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#include <pugixml.hpp>
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#include "svg_import_defs.h"
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namespace svg_plugin {
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/* Coordinate system selection for things like "patternContentUnits" */
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enum RelativeUnits {
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SVG_UnknownUnits = 0,
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SVG_UserSpaceOnUse,
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SVG_ObjectBoundingBox,
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};
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void print_matrix(cairo_t *cr, bool print_examples=false);
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double usvg_double_attr(const pugi::xml_node &node, const char *attr, double default_value=0.0);
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std::string usvg_id_url(std::string attr);
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RelativeUnits map_str_to_units(std::string str, RelativeUnits default_val=SVG_UnknownUnits);
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void load_cairo_matrix_from_svg(const std::string &transform, cairo_matrix_t &mat);
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void apply_cairo_transform_from_svg(cairo_t *cr, const std::string &transform);
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std::string parse_data_iri(const std::string &data_url);
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void apply_viewport_matrix(cairo_t *cr, cairo_matrix_t &viewport_matrix);
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} /* namespace svg_plugin */
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#endif /* SVG_IMPORT_UTIL_H */
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