/* * This program source code file is part of KICAD, a free EDA CAD application. * * Copyright (C) 2016 CERN * @author Janito V. Ferreira Filho <janito.vff@gmail.com> * Copyright (C) 2018-2019 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 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 */ #ifndef SVG_IMPORT_PLUGIN_H #define SVG_IMPORT_PLUGIN_H #include "nanosvg.h" #include "graphics_import_plugin.h" #include <math/vector2d.h> #include <wildcards_and_files_ext.h> #include <vector> class SVG_IMPORT_PLUGIN : public GRAPHICS_IMPORT_PLUGIN { public: const wxString GetName() const override { return "Scalable Vector Graphics"; } const wxArrayString GetFileExtensions() const override { static wxString wildcardExt = formatWildcardExt( "svg" ); return wxArrayString( 1, &wildcardExt ); } /** * @return the list of messages in one string. Each message ends by '\n' */ const std::string& GetMessages() const override { return m_messages; } bool Import() override; bool Load( const wxString& aFileName ) override; virtual double GetImageHeight() const override; virtual double GetImageWidth() const override; private: void DrawPath( const float* aPoints, int aNumPoints, bool aClosedPath, bool aFilled, double aLineWidth ); void DrawCubicBezierPath( const float* aPoints, int aNumPoints, std::vector< VECTOR2D >& aGeneratedPoints ); void DrawCubicBezierCurve( const float* aPoints, std::vector< VECTOR2D >& aGeneratedPoints ); void DrawPolygon( const std::vector< VECTOR2D >& aPoints, double aWidth ); void DrawLineSegments( const std::vector< VECTOR2D >& aPoints, double aWidth ); struct NSVGimage* m_parsedImage; std::string m_messages; // messages generated during svg file parsing. // Each message ends by '\n' }; #endif /* SVG_IMPORT_PLUGIN_H */