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71 lines
2.1 KiB
C++
71 lines
2.1 KiB
C++
/*
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Copyright 2006-2021 The QElectroTech Team
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This file is part of QElectroTech.
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QElectroTech is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 2 of the License, or
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(at your option) any later version.
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QElectroTech 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 General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with QElectroTech. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef CONDUCTOR_SEGMENT_H
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#define CONDUCTOR_SEGMENT_H
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#include <QPointF>
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#include "qet.h"
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/**
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This class represents a conductor segment.
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*/
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class ConductorSegment {
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// constructors, destructor
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public:
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ConductorSegment(const QPointF &, const QPointF &, ConductorSegment * = nullptr, ConductorSegment * = nullptr);
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virtual ~ConductorSegment();
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private:
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ConductorSegment(const ConductorSegment &);
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// attributes
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private:
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ConductorSegment *previous_segment;
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ConductorSegment *next_segment;
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QPointF point1;
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QPointF point2;
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// methods
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public:
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void moveX(const qreal &);
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void moveY(const qreal &);
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ConductorSegment *previousSegment() const;
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ConductorSegment *nextSegment() const;
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bool hasPreviousSegment() const;
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bool hasNextSegment() const;
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void setPreviousSegment(ConductorSegment *);
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void setNextSegment(ConductorSegment *);
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bool isStatic() const;
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bool isFirstSegment() const;
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bool isLastSegment() const;
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QPointF firstPoint() const;
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QPointF secondPoint() const;
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void setFirstPoint(const QPointF &);
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void setSecondPoint(const QPointF &);
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QPointF middle() const;
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bool isHorizontal() const;
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bool isVertical() const;
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QET::ConductorSegmentType type() const;
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qreal length() const;
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bool isPoint() const;
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bool canMove1stPointX(const qreal &, qreal &) const;
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bool canMove2ndPointX(const qreal &, qreal &) const;
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bool canMove1stPointY(const qreal &, qreal &) const;
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bool canMove2ndPointY(const qreal &, qreal &) const;
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};
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#endif
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