vcubicbezierpath.h

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/******************************************************************************
 *   @file   vcubicbezierpath.h
 **  @author Douglas S Caskey
 **  @date   21 Mar, 2023
 **
 **  @brief
 **  @copyright
 **  This source code is part of the Seamly2D project, a pattern making
 **  program to create and model patterns of clothing.
 **  Copyright (C) 2017-2023 Seamly2D project
 **  <https://github.com/fashionfreedom/seamly2d> All Rights Reserved.
 **
 **  Seamly2D is free software: you can redistribute it and/or modify
 **  You should have received a copy of the GNU General Public License
 **  along with Seamly2D.  If not, see <http://www.gnu.org/licenses/>.
 **
 *****************************************************************************/
 
/************************************************************************
 **
 **  @file   vcubicbezierpath.h
 **  @author Roman Telezhynskyi <dismine(at)gmail.com>
 **  @date   16 3, 2016
 **
 **  @brief
 **  @copyright
 **  This source code is part of the Valentine project, a pattern making
 **  program, whose allow create and modeling patterns of clothing.
 **  Copyright (C) 2016 Seamly2D project
 **  <https://github.com/fashionfreedom/seamly2d> All Rights Reserved.
 **
 **  Seamly2D is free software: you can redistribute it and/or modify
 **  it under the terms of the GNU General Public License as published by
 **  the Free Software Foundation, either version 3 of the License, or
 **  (at your option) any later version.
 **
 **  Seamly2D is distributed in the hope that it will be useful,
 **  but WITHOUT ANY WARRANTY; without even the implied warranty of
 **  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 **  GNU General Public License for more details.
 **
 **  You should have received a copy of the GNU General Public License
 **  along with Seamly2D.  If not, see <http://www.gnu.org/licenses/>.
 **
 *************************************************************************/
 
#ifndef VCUBICBEZIERPATH_H
#define VCUBICBEZIERPATH_H
 
#include <qcompilerdetection.h>
#include <QCoreApplication>
#include <QPointF>
#include <QSharedDataPointer>
#include <QString>
#include <QTypeInfo>
#include <QVector>
#include <QtGlobal>
 
#include "vabstractcubicbezierpath.h"
#include "vgeometrydef.h"
#include "vpointf.h"
 
class VCubicBezierPathData;
 
class VCubicBezierPath : public VAbstractCubicBezierPath
{
    Q_DECLARE_TR_FUNCTIONS(VCubicBezierPath)
public:
    explicit                      VCubicBezierPath(quint32 idObject = 0, Draw mode = Draw::Calculation);
                                  VCubicBezierPath(const VCubicBezierPath &curve);
                                  VCubicBezierPath(const QVector<VPointF> &points, quint32 idObject = 0,
                                                   Draw mode = Draw::Calculation);
    VCubicBezierPath              Rotate(const QPointF &originPoint, qreal degrees,
                                         const QString &prefix = QString()) const;
    VCubicBezierPath              Flip(const QLineF &axis, const QString &prefix = QString()) const;
    VCubicBezierPath              Move(qreal length, qreal angle, const QString &prefix = QString()) const;
    virtual                      ~VCubicBezierPath();
 
    VCubicBezierPath             &operator=(const VCubicBezierPath &curve);
 
#ifdef Q_COMPILER_RVALUE_REFS
    VCubicBezierPath             &operator=(VCubicBezierPath &&curve) Q_DECL_NOTHROW;
#endif
 
    void                          Swap(VCubicBezierPath &curve) Q_DECL_NOTHROW;
 
    VPointF                      &operator[](int indx);
 
    const VPointF                &at(int indx) const;
 
    void                          append(const VPointF &point);
 
    virtual qint32                CountSubSpl() const Q_DECL_OVERRIDE;
    virtual qint32                CountPoints() const Q_DECL_OVERRIDE;
    virtual void                  Clear() Q_DECL_OVERRIDE;
    virtual VSpline               GetSpline(qint32 index) const Q_DECL_OVERRIDE;
    virtual qreal                 GetStartAngle () const Q_DECL_OVERRIDE;
    virtual qreal                 GetEndAngle () const Q_DECL_OVERRIDE;
 
    virtual qreal                 GetC1Length() const Q_DECL_OVERRIDE;
    virtual qreal                 GetC2Length() const Q_DECL_OVERRIDE;
 
    virtual QVector<VSplinePoint> GetSplinePath() const Q_DECL_OVERRIDE;
    QVector<VPointF>              GetCubicPath() const;
 
    static qint32                 CountSubSpl(qint32 size);
    static qint32                 SubSplOffset(qint32 subSplIndex);
    static qint32                 SubSplPointsCount(qint32 countSubSpl);
 
    virtual VPointF               FirstPoint() const  Q_DECL_OVERRIDE;
    virtual VPointF               LastPoint() const  Q_DECL_OVERRIDE;
 
private:
    QSharedDataPointer<VCubicBezierPathData> d;
};
 
Q_DECLARE_TYPEINFO(VCubicBezierPath, Q_MOVABLE_TYPE);
 
#endif // VCUBICBEZIERPATH_H