93 lines
3.3 KiB
C++
93 lines
3.3 KiB
C++
/************************************************************************
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**
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** @file varc.h
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** @author Roman Telezhynskyi <dismine(at)gmail.com>
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** @date November 15, 2013
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**
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** @brief
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** @copyright
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** This source code is part of the Valentine project, a pattern making
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** program, whose allow create and modeling patterns of clothing.
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** Copyright (C) 2013-2015 Valentina project
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** <https://bitbucket.org/dismine/valentina> All Rights Reserved.
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**
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** Valentina 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 3 of the License, or
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** (at your option) any later version.
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**
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** Valentina 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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**
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** You should have received a copy of the GNU General Public License
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** along with Valentina. If not, see <http://www.gnu.org/licenses/>.
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**
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*************************************************************************/
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#ifndef VARC_H
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#define VARC_H
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#include "vabstractcurve.h"
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#include "vpointf.h"
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#include <QCoreApplication>
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class QPainterPath;
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class VArcData;
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/**
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* @brief VArc class for anticlockwise arc.
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*/
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class VArc: public VAbstractCurve
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{
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Q_DECLARE_TR_FUNCTIONS(VArc)
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public:
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VArc ();
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VArc (VPointF center, qreal radius, QString formulaRadius, qreal f1, QString formulaF1, qreal f2,
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QString formulaF2, quint32 idObject = 0, Draw mode = Draw::Calculation);
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VArc (VPointF center, qreal radius, qreal f1, qreal f2);
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VArc (qreal length, QString formulaLength, VPointF center, qreal radius, QString formulaRadius, qreal f1,
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QString formulaF1, quint32 idObject = 0, Draw mode = Draw::Calculation);
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VArc (qreal length, VPointF center, qreal radius, qreal f1);
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VArc(const VArc &arc);
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VArc& operator= (const VArc &arc);
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virtual ~VArc();
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QString GetFormulaF1 () const;
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void SetFormulaF1 (const QString &formula, qreal value);
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virtual qreal GetStartAngle () const;
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QString GetFormulaF2 () const;
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void SetFormulaF2 (const QString &formula, qreal value);
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virtual qreal GetEndAngle () const;
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QString GetFormulaRadius () const;
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void SetFormulaRadius (const QString &formula, qreal value);
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qreal GetRadius () const;
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VPointF GetCenter () const;
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void SetCenter (const VPointF &value);
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QString GetFormulaLength () const;
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void SetFormulaLength (const QString &formula, qreal value);
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qreal GetLength () const;
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QPointF GetP1() const;
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QPointF GetP2 () const;
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qreal AngleArc() const;
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QVector<QPointF> GetPoints () const;
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QPointF CutArc (const qreal &length, VArc &arc1, VArc &arc2) const;
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QPointF CutArc (const qreal &length) const;
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virtual void setId(const quint32 &id);
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private:
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QSharedDataPointer<VArcData> d;
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void ArcName();
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void FindF2(qreal length);
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qreal MaxLength() const;
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};
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#endif // VARC_H
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