vsplinepath.h

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/******************************************************************************
 *   @file   vsplinepath.h
 **  @author Douglas S Caskey
 **  @date   22 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   vsplinepath.h
 **  @author Roman Telezhynskyi <dismine(at)gmail.com>
 **  @date   November 15, 2013
 **
 **  @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) 2013-2015 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 VSPLINEPATH_H
#define VSPLINEPATH_H
 
#include <qcompilerdetection.h>
#include <QCoreApplication>
#include <QPainterPath>
#include <QPointF>
#include <QSharedDataPointer>
#include <QString>
#include <QTypeInfo>
#include <QVector>
#include <QtGlobal>
 
#include "vabstractcubicbezierpath.h"
#include "vgeometrydef.h"
#include "vpointf.h"
#include "vspline.h"
#include "vsplinepoint.h"
 
class VSplinePathData;
 
/**
 * @brief The VSplinePath class keep information about splinePath.
 */
class VSplinePath :public VAbstractCubicBezierPath
{
    Q_DECLARE_TR_FUNCTIONS(VSplinePath)
 
public:
    explicit               VSplinePath(quint32 idObject = 0, Draw mode = Draw::Calculation);
 
                           VSplinePath(const QVector<VFSplinePoint> &points, qreal kCurve = 1,
                                       quint32 idObject = 0, Draw mode = Draw::Calculation);
                           VSplinePath(const QVector<VSplinePoint> &points, quint32 idObject = 0,
                                       Draw mode = Draw::Calculation);
                           VSplinePath(const VSplinePath& splPath);
 
    VSplinePath            Rotate(const QPointF &originPoint, qreal degrees, const QString &prefix = QString()) const;
    VSplinePath            Flip(const QLineF &axis, const QString &prefix = QString()) const;
    VSplinePath            Move(qreal length, qreal angle, const QString &prefix = QString()) const;
    virtual               ~VSplinePath() Q_DECL_OVERRIDE;
 
    VSplinePoint          &operator[](int indx);
    VSplinePath           &operator=(const VSplinePath &path);
 
#ifdef Q_COMPILER_RVALUE_REFS
    VSplinePath           &operator=(VSplinePath &&path) Q_DECL_NOTHROW;
#endif
 
    void                   Swap(VSplinePath &path) Q_DECL_NOTHROW;
 
    void                   append(const VSplinePoint &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 QVector<VSplinePoint> GetSplinePath() const Q_DECL_OVERRIDE;
    QVector<VFSplinePoint> GetFSplinePath() const;
 
    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;
 
    void                   UpdatePoint(qint32 indexSpline, const SplinePointPosition &pos, const VSplinePoint &point);
    VSplinePoint           GetSplinePoint(qint32 indexSpline, SplinePointPosition pos) const;
 
    const VSplinePoint    &at(int indx) const;
 
    virtual VPointF        FirstPoint() const  Q_DECL_OVERRIDE;
    virtual VPointF        LastPoint() const  Q_DECL_OVERRIDE;
 
private:
    QSharedDataPointer<VSplinePathData> d;
};
 
Q_DECLARE_TYPEINFO(VSplinePath, Q_MOVABLE_TYPE);
 
#endif // VSPLINEPATH_H