vlayoutgenerator.h

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/***************************************************************************
 **  @file   vlayoutgenerator.h
 **  @author Douglas S Caskey
 **  @date   Dec 27, 2022
 **
 **  @copyright
 **  Copyright (C) 2017 - 2022 Seamly, LLC
 **  https://github.com/fashionfreedom/seamly2d
 **
 **  @brief
 **  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/>.
 **************************************************************************/
 
/************************************************************************
 **
 **  @file   vlayoutgenerator.h
 **  @author Roman Telezhynskyi <dismine(at)gmail.com>
 **  @date   2 1, 2015
 **
 **  @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) 2013-2015 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 VLAYOUTGENERATOR_H
#define VLAYOUTGENERATOR_H
 
#include <qcompilerdetection.h>
#include <QList>
#include <QMetaObject>
#include <QObject>
#include <QString>
#include <QVector>
#include <QtGlobal>
#include <memory>
#include <atomic>
#include <QMargins>
 
#include "vbank.h"
#include "vlayoutdef.h"
 
class QMarginsF;
class QGraphicsItem;
class VLayoutPaper;
 
class VLayoutGenerator :public QObject
{
    Q_OBJECT
public:
    explicit     VLayoutGenerator(QObject *parent = nullptr);
    virtual     ~VLayoutGenerator() Q_DECL_OVERRIDE;
 
    void         setPieces(const QVector<VLayoutPiece> &details);
    void         SetLayoutWidth(qreal width);
    void         SetCaseType(Cases caseType);
    int          PieceCount();
 
    qreal        GetPaperHeight() const;
    void         SetPaperHeight(qreal value);
 
    qreal        GetPaperWidth() const;
    void         SetPaperWidth(qreal value);
 
    bool         IsUsePrinterFields() const;
    QMarginsF    GetPrinterFields() const;
    void         SetPrinterFields(bool usePrinterFields, const QMarginsF &value);
 
    quint32      GetShift() const;
    void         SetShift(quint32 shift);
 
    void         Generate();
 
    LayoutErrors State() const;
 
    Q_REQUIRED_RESULT QList<QGraphicsItem *> GetPapersItems() const;
    Q_REQUIRED_RESULT QList<QList<QGraphicsItem *>> getAllPieceItems() const;
 
    QVector<QVector<VLayoutPiece>> getAllPieces() const;
 
    bool         GetRotate() const;
    void         SetRotate(bool value);
 
    int          GetRotationIncrease() const;
    void         SetRotationIncrease(int value);
 
    bool         GetAutoCrop() const;
    void         SetAutoCrop(bool value);
 
    bool         IsSaveLength() const;
    void         SetSaveLength(bool value);
 
    bool         IsUnitePages() const;
    void         SetUnitePages(bool value);
 
    quint8       GetMultiplier() const;
    void         SetMultiplier(const quint8 &value);
 
    bool         IsStripOptimization() const;
    void         SetStripOptimization(bool value);
 
    bool         IsTestAsPaths() const;
    void         SetTestAsPaths(bool value);
 
signals:
    void         Start();
    void         Arranged(int count);
    void         Error(const LayoutErrors &state);
    void         Finished();
 
public slots:
    void         Abort();
 
private:
    Q_DISABLE_COPY(VLayoutGenerator)
    QVector<VLayoutPaper> papers;
    VBank           *bank;
    qreal            paperHeight;
    qreal            paperWidth;
    QMarginsF        margins;
    bool             usePrinterFields;
    std::atomic_bool stopGeneration;
    LayoutErrors     state;
    quint32          shift;
    bool             rotate;
    int              rotationIncrease;
    bool             autoCrop;
    bool             saveLength;
    bool             unitePages;
    bool             stripOptimizationEnabled;
    quint8           multiplier;
    bool             stripOptimization;
    bool             textAsPaths;
 
    int                 PageHeight() const;
    int                 PageWidth() const;
 
    void                GatherPages();
    void                UnitePages();
    void                unitePieces(int j, QList<QList<VLayoutPiece> > &pieces, qreal length, int i);
    void                UnitePapers(int j, QList<qreal> &papersLength, qreal length);
    QList<VLayoutPiece> movePieces(qreal length, const QVector<VLayoutPiece> &pieces);
};
 
#endif // VLAYOUTGENERATOR_H