valentina/src/libs/vpatterndb/vpiecepath.h

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/************************************************************************
**
** @file
** @author Roman Telezhynskyi <dismine(at)gmail.com>
** @date 22 11, 2016
**
** @brief
** @copyright
** This source code is part of the Valentina project, a pattern making
** program, whose allow create and modeling patterns of clothing.
** Copyright (C) 2016 Valentina project
** <https://bitbucket.org/dismine/valentina> All Rights Reserved.
**
** Valentina 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.
**
** Valentina 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 Valentina. If not, see <http://www.gnu.org/licenses/>.
**
*************************************************************************/
#ifndef VPIECEPATH_H
#define VPIECEPATH_H
#include <QtGlobal>
#include <QSharedDataPointer>
#include "../vmisc/def.h"
#include "../vgeometry/vabstractcurve.h"
class VPiecePathData;
class VSAPoint;
class VContainer;
class QPainterPath;
class VPointF;
class VPieceNode;
class VInternalVariable;
class VPiecePath
{
public:
VPiecePath();
explicit VPiecePath(PiecePathType type);
VPiecePath(const VPiecePath &path);
~VPiecePath();
VPiecePath &operator=(const VPiecePath &path);
#ifdef Q_COMPILER_RVALUE_REFS
VPiecePath &operator=(VPiecePath &&path) Q_DECL_NOTHROW { Swap(path); return *this; }
#endif
inline void Swap(VPiecePath &path) Q_DECL_NOTHROW
{ std::swap(d, path.d); }
void Append(const VPieceNode &node);
void Clear();
qint32 CountNodes() const;
VPieceNode & operator[](int indx);
const VPieceNode & at ( int indx ) const;
QVector<VPieceNode> GetNodes() const;
void SetNodes(const QVector<VPieceNode> &nodes);
PiecePathType GetType() const;
void SetType(PiecePathType type);
QString GetName() const;
void SetName(const QString &name);
Qt::PenStyle GetPenType() const;
void SetPenType(const Qt::PenStyle &type);
bool IsCutPath() const;
void SetCutPath(bool cut);
QString GetVisibilityTrigger() const;
void SetVisibilityTrigger(const QString &formula);
QVector<QPointF> PathPoints(const VContainer *data) const;
QVector<VPointF> PathNodePoints(const VContainer *data, bool showExcluded = true) const;
QVector<QVector<QPointF> > PathCurvePoints(const VContainer *data) const;
QVector<VSAPoint> SeamAllowancePoints(const VContainer *data, qreal width, bool reverse) const;
QPainterPath PainterPath(const VContainer *data) const;
QVector<QPainterPath> CurvesPainterPath(const VContainer *data) const;
QList<quint32> Dependencies() const;
QVector<quint32> MissingNodes(const VPiecePath &path) const;
int indexOfNode(quint32 id) const;
void NodeOnEdge(quint32 index, VPieceNode &p1, VPieceNode &p2) const;
bool Contains(quint32 id) const;
bool OnEdge(quint32 p1, quint32 p2) const;
int Edge(quint32 p1, quint32 p2) const;
QVector<VPieceNode> ListNodePoint() const;
VPiecePath RemoveEdge(quint32 index) const;
VSAPoint StartSegment(const VContainer *data, int i, bool reverse) const;
VSAPoint EndSegment(const VContainer *data, int i, bool reverse) const;
QPointF NodePreviousPoint(const VContainer *data, int i) const;
QPointF NodeNextPoint(const VContainer *data, int i) const;
bool IsVisible(const QHash<QString, QSharedPointer<VInternalVariable> > *vars) const;
static int indexOfNode(const QVector<VPieceNode> &nodes, quint32 id);
static int FindInLoopNotExcludedUp(int start, const QVector<VPieceNode> &nodes);
static int FindInLoopNotExcludedDown(int start, const QVector<VPieceNode> &nodes);
static VSAPoint StartSegment(const VContainer *data, const QVector<VPieceNode> &nodes, int i, bool reverse);
static VSAPoint EndSegment(const VContainer *data, const QVector<VPieceNode> &nodes, int i, bool reverse);
static VSAPoint PreparePointEkv(const VPieceNode &node, const VContainer *data);
static QVector<VSAPoint> CurveSeamAllowanceSegment(const VContainer *data, const QVector<VPieceNode> &nodes,
const QSharedPointer<VAbstractCurve> &curve,
int i, bool reverse, qreal width);
private:
QSharedDataPointer<VPiecePathData> d;
};
Q_DECLARE_TYPEINFO(VPiecePath, Q_MOVABLE_TYPE);
Q_DECLARE_METATYPE(VPiecePath)
#endif // VPIECEPATH_H