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104 lines
3.6 KiB
C++
104 lines
3.6 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 Valentina 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://gitlab.com/smart-pattern/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 <QCoreApplication>
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#include <QPointF>
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#include <QSharedDataPointer>
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#include <QString>
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#include <QTypeInfo>
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#include <QVector>
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#include <QtGlobal>
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#include "vabstractarc.h"
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#include "vpointf.h"
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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 final : public VAbstractArc
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{
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Q_DECLARE_TR_FUNCTIONS(VArc) // NOLINT
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public:
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VArc();
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VArc(const VPointF ¢er, qreal radius, const QString &formulaRadius, qreal f1, const QString &formulaF1,
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qreal f2, const QString &formulaF2, quint32 idObject = 0, Draw mode = Draw::Calculation);
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VArc(const VPointF ¢er, qreal radius, qreal f1, qreal f2);
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VArc(qreal length, const QString &formulaLength, const VPointF ¢er, qreal radius, const QString &formulaRadius,
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qreal f1, const QString &formulaF1, quint32 idObject = 0, Draw mode = Draw::Calculation);
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VArc(qreal length, const VPointF ¢er, qreal radius, qreal f1);
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VArc(const VArc &arc);
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auto Rotate(const QPointF &originPoint, qreal degrees, const QString &prefix = QString()) const -> VArc;
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auto Flip(const QLineF &axis, const QString &prefix = QString()) const -> VArc;
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auto Move(qreal length, qreal angle, const QString &prefix = QString()) const -> VArc;
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~VArc() override;
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auto operator=(const VArc &arc) -> VArc &;
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VArc(VArc &&arc) noexcept;
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auto operator=(VArc &&arc) noexcept -> VArc &;
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auto GetFormulaRadius() const -> QString;
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void SetFormulaRadius(const QString &formula, qreal value);
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auto GetRadius() const -> qreal;
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auto GetLength() const -> qreal override;
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auto GetP1() const -> QPointF;
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auto GetP2() const -> QPointF;
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auto GetPoints() const -> QVector<QPointF> override;
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auto CutArc(qreal length, VArc &arc1, VArc &arc2, const QString &pointName) const -> QPointF;
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auto CutArc(qreal length, const QString &pointName) const -> QPointF;
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static auto OptimalApproximationScale(qreal radius, qreal f1, qreal f2, qreal tolerance) -> qreal;
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protected:
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void CreateName() override;
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void CreateAlias() override;
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void FindF2(qreal length) override;
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private:
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QSharedDataPointer<VArcData> d;
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auto MaxLength() const -> qreal;
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auto CutPoint(qreal length, qreal fullLength, const QString &pointName) const -> QLineF;
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auto CutPointFlipped(qreal length, qreal fullLength, const QString &pointName) const -> QLineF;
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};
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Q_DECLARE_TYPEINFO(VArc, Q_MOVABLE_TYPE); // NOLINT
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#endif // VARC_H
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