valentina/src/libs/vlayout/vlayoutgenerator.h
Roman Telezhynskyi f7c4bdf2a7 Improve handling layout errors.
Show Timeout error only if none errors appeared before.

--HG--
branch : develop
2019-06-18 15:14:52 +03:00

166 lines
4.6 KiB
C++

/************************************************************************
**
** @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 QGraphicsItem;
class VLayoutPaper;
class QElapsedTimer;
class VLayoutGenerator :public QObject
{
Q_OBJECT
public:
explicit VLayoutGenerator(QObject *parent = nullptr);
virtual ~VLayoutGenerator() override;
void SetDetails(const QVector<VLayoutPiece> &details);
void SetLayoutWidth(qreal width);
void SetCaseType(Cases caseType);
int DetailsCount();
qreal GetPaperHeight() const;
void SetPaperHeight(qreal value);
qreal GetPaperWidth() const;
void SetPaperWidth(qreal value);
int GetNestingTime() const;
int GetNestingTimeMSecs() const;
void SetNestingTime(int value);
qreal GetEfficiencyCoefficient() const;
void SetEfficiencyCoefficient(qreal coefficient);
bool IsUsePrinterFields() const;
QMarginsF GetPrinterFields() const;
void SetPrinterFields(bool usePrinterFields, const QMarginsF &value);
qreal GetShift() const;
void SetShift(qreal shift);
void Generate(QElapsedTimer timer, qint64 timeout, LayoutErrors previousState = LayoutErrors::NoError);
qreal LayoutEfficiency() const;
LayoutErrors State() const;
int PapersCount() const {return papers.size();}
Q_REQUIRED_RESULT QList<QGraphicsItem *> GetPapersItems() const;
Q_REQUIRED_RESULT QList<QGraphicsItem *> GetGlobalContours() const;
Q_REQUIRED_RESULT QList<QList<QGraphicsItem *>> GetAllDetailsItems() const;
QVector<QVector<VLayoutPiece>> GetAllDetails() const;
bool GetRotate() const;
void SetRotate(bool value);
bool GetFollowGrainline() const;
void SetFollowGrainline(bool value);
int GetRotationNumber() const;
void SetRotationNumber(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(quint8 value);
bool IsStripOptimization() const;
void SetStripOptimization(bool value);
bool IsTestAsPaths() const;
void SetTextAsPaths(bool value);
bool IsRotationNeeded() const;
bool IsPortrait() const;
public slots:
void Abort();
void Timeout();
private:
Q_DISABLE_COPY(VLayoutGenerator)
QVector<VLayoutPaper> papers;
VBank *bank;
qreal paperHeight;
qreal paperWidth;
QMarginsF margins;
bool usePrinterFields;
std::atomic_bool stopGeneration;
LayoutErrors state;
qreal shift;
bool rotate;
bool followGrainline;
int rotationNumber;
bool autoCrop;
bool saveLength;
bool unitePages;
bool stripOptimizationEnabled;
quint8 multiplier;
bool stripOptimization;
bool textAsPaths;
int nestingTime{1};
qreal efficiencyCoefficient{0.0};
int PageHeight() const;
int PageWidth() const;
void GatherPages();
void UnitePages();
void UniteDetails(int j, QList<QList<VLayoutPiece> > &nDetails, qreal length, int i);
void UnitePapers(int j, QList<qreal> &papersLength, qreal length);
QList<VLayoutPiece> MoveDetails(qreal length, const QVector<VLayoutPiece> &details);
};
#endif // VLAYOUTGENERATOR_H