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git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@189 bfdf4180-ca20-0410-9c96-a3a8aa849046
54 lines
1.4 KiB
C++
54 lines
1.4 KiB
C++
#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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Cette classe represente un segment de conducteur.
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*/
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class ConductorSegment {
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// constructeurs, destructeur
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public:
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ConductorSegment(const QPointF &, const QPointF &, ConductorSegment * = NULL, ConductorSegment * = NULL);
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virtual ~ConductorSegment();
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private:
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ConductorSegment(const ConductorSegment &);
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// attributs
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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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// methodes
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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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