122 lines
5.5 KiB
C++
122 lines
5.5 KiB
C++
/***************************************************************************
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* Copyright (c) 2015 Yorik van Havre (yorik@uncreated.net) *
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* *
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* This file is part of the FreeCAD CAx development system. *
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* *
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* This library is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU Library General Public *
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* License as published by the Free Software Foundation; either *
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* version 2 of the License, or (at your option) any later version. *
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* *
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* This library 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 Library General Public License for more details. *
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* *
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* You should have received a copy of the GNU Library General Public *
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* License along with this library; see the file COPYING.LIB. If not, *
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* write to the Free Software Foundation, Inc., 59 Temple Place, *
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* Suite 330, Boston, MA 02111-1307, USA *
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* *
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***************************************************************************/
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#ifndef IMPEXPDXF_H
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#define IMPEXPDXF_H
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#include "dxf.h"
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#include <Mod/Part/App/TopoShape.h>
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#include <App/Document.h>
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#include <gp_Pnt.hxx>
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class BRepAdaptor_Curve;
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namespace Import
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{
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class ImportExport ImpExpDxfRead : public CDxfRead
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{
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public:
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ImpExpDxfRead(std::string filepath, App::Document *pcDoc);
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// CDxfRead's virtual functions
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void OnReadLine(const double* s, const double* e, bool hidden);
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void OnReadPoint(const double* s);
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void OnReadText(const double* point, const double height, const char* text);
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void OnReadArc(const double* s, const double* e, const double* c, bool dir, bool hidden);
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void OnReadCircle(const double* s, const double* c, bool dir, bool hidden);
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void OnReadEllipse(const double* c, double major_radius, double minor_radius, double rotation, double start_angle, double end_angle, bool dir);
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void OnReadSpline(struct SplineData& sd);
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void OnReadInsert(const double* point, const double* scale, const char* name, double rotation);
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void OnReadDimension(const double* s, const double* e, const double* point, double rotation);
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void AddGraphics() const;
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// FreeCAD-specific functions
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void AddObject(Part::TopoShape *shape); //Called by OnRead functions to add Part objects
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std::string Deformat(const char* text); // Removes DXF formatting from texts
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std::string getOptionSource() { return m_optionSource; }
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void setOptionSource(std::string s) { m_optionSource = s; }
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void setOptions(void);
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private:
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gp_Pnt makePoint(const double* p);
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protected:
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App::Document *document;
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bool optionGroupLayers;
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bool optionImportAnnotations;
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double optionScaling;
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std::map <std::string, std::vector <Part::TopoShape*> > layers;
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std::string m_optionSource;
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};
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class ImportExport ImpExpDxfWrite : public CDxfWrite
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{
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public:
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ImpExpDxfWrite(std::string filepath);
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~ImpExpDxfWrite();
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void exportShape(const TopoDS_Shape input);
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std::string getOptionSource() { return m_optionSource; }
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void setOptionSource(std::string s) { m_optionSource = s; }
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void setOptions(void);
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void exportText(const char* text, Base::Vector3d position1, Base::Vector3d position2, double size, int just);
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void exportLinearDim(Base::Vector3d textLocn, Base::Vector3d lineLocn,
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Base::Vector3d extLine1Start, Base::Vector3d extLine2Start,
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char* dimText, int type);
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void exportAngularDim(Base::Vector3d textLocn, Base::Vector3d lineLocn,
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Base::Vector3d extLine1Start, Base::Vector3d extLine2Start,
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Base::Vector3d apexPoint,
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char* dimText);
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void exportRadialDim(Base::Vector3d centerPoint, Base::Vector3d textLocn,
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Base::Vector3d arcPoint,
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char* dimText);
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void exportDiametricDim(Base::Vector3d textLocn,
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Base::Vector3d arcPoint1, Base::Vector3d arcPoint2,
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char* dimText);
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static bool gp_PntEqual(gp_Pnt p1, gp_Pnt p2);
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static bool gp_PntCompare(gp_Pnt p1, gp_Pnt p2);
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protected:
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void exportCircle(BRepAdaptor_Curve& c);
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void exportEllipse(BRepAdaptor_Curve& c);
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void exportArc(BRepAdaptor_Curve& c);
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void exportEllipseArc(BRepAdaptor_Curve& c);
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void exportBSpline(BRepAdaptor_Curve& c);
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void exportBCurve(BRepAdaptor_Curve& c);
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void exportLine(BRepAdaptor_Curve& c);
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void exportLWPoly(BRepAdaptor_Curve& c); //LWPolyline not supported in R12?
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void exportPolyline(BRepAdaptor_Curve& c);
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// std::string m_optionSource;
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double optionMaxLength;
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bool optionPolyLine;
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bool optionExpPoints;
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};
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}
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#endif // IMPEXPDXF_H
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