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Gerber and SVG export working

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This commit is contained in:
jaseg 2021-01-25 14:55:13 +01:00
parent f7b4cc602b
commit 95b198a5aa
24 changed files with 1282 additions and 480 deletions
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36
src/svg_path.cpp
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@ -1,25 +1,19 @@
/*
* This program source code file is part of KICAD, a free EDA CAD application.
*
* Copyright (C) 2021 Jan Sebastian Götte <kicad@jaseg.de>
* Copyright (C) 2021 KiCad Developers, see AUTHORS.txt for contributors.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, you may find one here:
* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
* or you may search the http://www.gnu.org website for the version 2 license,
* or you may write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
* 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/>.
*/
#include <cmath>
@ -101,7 +95,7 @@ static void path_to_clipper_via_cairo(cairo_t *cr, ClipperLib::Clipper &c, const
}
}
void svg_plugin::load_svg_path(cairo_t *cr, const pugi::xml_node &node, ClipperLib::PolyTree &ptree) {
void gerbolyze::load_svg_path(cairo_t *cr, const pugi::xml_node &node, ClipperLib::PolyTree &ptree) {
auto *path_data = node.attribute("d").value();
auto fill_rule = clipper_fill_rule(node);
@ -118,7 +112,7 @@ void svg_plugin::load_svg_path(cairo_t *cr, const pugi::xml_node &node, ClipperL
c.Execute(ClipperLib::ctUnion, ptree, fill_rule, ClipperLib::pftNonZero);
}
void svg_plugin::parse_dasharray(const pugi::xml_node &node, vector<double> &out) {
void gerbolyze::parse_dasharray(const pugi::xml_node &node, vector<double> &out) {
out.clear();
string val(node.attribute("stroke-dasharray").value());
@ -140,7 +134,7 @@ void svg_plugin::parse_dasharray(const pugi::xml_node &node, vector<double> &out
/* Take a Clipper path in clipper-scaled document units, and apply the given SVG dash array to it. Do this by walking
* the path from start to end while emitting dashes. */
void svg_plugin::dash_path(const ClipperLib::Path &in, ClipperLib::Paths &out, const vector<double> dasharray, double dash_offset) {
void gerbolyze::dash_path(const ClipperLib::Path &in, ClipperLib::Paths &out, const vector<double> dasharray, double dash_offset) {
out.clear();
if (dasharray.empty() || in.size() < 2) {
out.push_back(in);