57 lines
2.5 KiB
C++
57 lines
2.5 KiB
C++
/***************************************************************************
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* Copyright (c) 2023 WandererFan <wandererfan@gmail.com> *
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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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// a class for converting geometry into QPainterPaths
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#ifndef PATHBUILDER_H
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#define PATHBUILDER_H
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#include <Mod/TechDraw/TechDrawGlobal.h>
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#include <Mod/TechDraw/App/Geometry.h>
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#include "QGIViewPart.h"
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namespace TechDrawGui {
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class TechDrawGuiExport PathBuilder {
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public:
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PathBuilder() {}
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PathBuilder(QGIViewPart* qvp) { m_qvp = qvp; }
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~PathBuilder() = default;
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QPainterPath geomToPainterPath(TechDraw::BaseGeomPtr baseGeom, double rot) const;
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void pathArc(QPainterPath& path, double rx, double ry, double x_axis_rotation,
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bool large_arc_flag, bool sweep_flag, double x, double y, double curx,
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double cury) const;
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void pathArcSegment(QPainterPath& path, double xc, double yc, double th0, double th1,
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double rx, double ry, double xAxisRotation) const;
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private:
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QGIViewPart* m_qvp;
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};
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} //end namespace TechDraw
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#endif
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