diff options
Diffstat (limited to 'src/svg_import_util.cpp')
| -rw-r--r-- | src/svg_import_util.cpp | 46 |
1 files changed, 20 insertions, 26 deletions
diff --git a/src/svg_import_util.cpp b/src/svg_import_util.cpp index 5624bd9..efa7701 100644 --- a/src/svg_import_util.cpp +++ b/src/svg_import_util.cpp @@ -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> @@ -28,7 +22,7 @@ using namespace std; -void svg_plugin::print_matrix(cairo_t *cr, bool print_examples) { +void gerbolyze::print_matrix(cairo_t *cr, bool print_examples) { cairo_matrix_t mat; cairo_get_matrix(cr, &mat); cerr << " xform matrix = { xx=" << mat.xx << ", yx=" << mat.yx << ", xy=" << mat.xy << ", yy=" << mat.yy << ", x0=" << mat.x0 << ", y0=" << mat.y0 << " }" << endl; @@ -49,7 +43,7 @@ void svg_plugin::print_matrix(cairo_t *cr, bool print_examples) { } /* Read a double value formatted like usvg formats doubles from an SVG attribute */ -double svg_plugin::usvg_double_attr(const pugi::xml_node &node, const char *attr, double default_value) { +double gerbolyze::usvg_double_attr(const pugi::xml_node &node, const char *attr, double default_value) { const auto *val = node.attribute(attr).value(); if (*val == '\0') return default_value; @@ -58,7 +52,7 @@ double svg_plugin::usvg_double_attr(const pugi::xml_node &node, const char *attr } /* Read an url from an usvg attribute */ -string svg_plugin::usvg_id_url(string attr) { +string gerbolyze::usvg_id_url(string attr) { if (attr.rfind("url(#", 0) == string::npos) return string(); @@ -67,7 +61,7 @@ string svg_plugin::usvg_id_url(string attr) { return attr; } -svg_plugin::RelativeUnits svg_plugin::map_str_to_units(string str, svg_plugin::RelativeUnits default_val) { +gerbolyze::RelativeUnits gerbolyze::map_str_to_units(string str, gerbolyze::RelativeUnits default_val) { if (str == "objectBoundingBox") return SVG_ObjectBoundingBox; else if (str == "userSpaceOnUse") @@ -75,7 +69,7 @@ svg_plugin::RelativeUnits svg_plugin::map_str_to_units(string str, svg_plugin::R return default_val; } -void svg_plugin::load_cairo_matrix_from_svg(const string &transform, cairo_matrix_t &mat) { +void gerbolyze::load_cairo_matrix_from_svg(const string &transform, cairo_matrix_t &mat) { if (transform.empty()) { cairo_matrix_init_identity(&mat); return; @@ -97,14 +91,14 @@ void svg_plugin::load_cairo_matrix_from_svg(const string &transform, cairo_matri cairo_matrix_init(&mat, a, b, c, d, e, f); } -void svg_plugin::apply_cairo_transform_from_svg(cairo_t *cr, const string &transform) { +void gerbolyze::apply_cairo_transform_from_svg(cairo_t *cr, const string &transform) { cairo_matrix_t mat; load_cairo_matrix_from_svg(transform, mat); cairo_transform(cr, &mat); /* or cairo_transform? */ } /* Cf. https://tools.ietf.org/html/rfc2397 */ -string svg_plugin::parse_data_iri(const string &data_url) { +string gerbolyze::parse_data_iri(const string &data_url) { if (data_url.rfind("data:", 0) == string::npos) /* check if url starts with "data:" */ return string(); @@ -119,7 +113,7 @@ string svg_plugin::parse_data_iri(const string &data_url) { } /* for debug svg output */ -void svg_plugin::apply_viewport_matrix(cairo_t *cr, cairo_matrix_t &viewport_matrix) { +void gerbolyze::apply_viewport_matrix(cairo_t *cr, cairo_matrix_t &viewport_matrix) { /* Multiply viewport matrix *from the left*, i.e. as if it had been applied *before* the currently set matrix. */ cairo_matrix_t old_matrix; cairo_get_matrix(cr, &old_matrix); |