82 lines
2.1 KiB
C++
82 lines
2.1 KiB
C++
/***********************************************************************
|
|
* This file is part of Scanned Image Extract.
|
|
*
|
|
* Scanned Image Extract 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.
|
|
*
|
|
* Scanned Image Extract 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 Scanned Image Extract. If not, see <http://www.gnu.org/licenses/>
|
|
*
|
|
*
|
|
* Copyright (C) 2015, Dominik Rueß; info@dominik-ruess.de
|
|
**********************************************************************/
|
|
|
|
#ifndef EXTRACTTARGETS_H
|
|
#define EXTRACTTARGETS_H
|
|
|
|
#include <QThread>
|
|
#include <QMutex>
|
|
#include <QWaitCondition>
|
|
#include <QList>
|
|
#include <QPair>
|
|
|
|
#include "TargetImage.h"
|
|
#include "sourcefile.h"
|
|
|
|
class ExtractTargets : public QThread
|
|
{
|
|
Q_OBJECT
|
|
public:
|
|
explicit ExtractTargets(QObject *parent = 0);
|
|
~ExtractTargets();
|
|
|
|
void addTarget(TargetImagePtr target,
|
|
SourceFilePtr source,
|
|
const bool highPriority = false);
|
|
|
|
static QMutex imageMutex;
|
|
static QMutex fileListMutex;
|
|
|
|
QList<QPair<TargetImagePtr, SourceFilePtr> > getList() { return _targetList; }
|
|
|
|
void setCrop(const float crop) { _cropPercentage = crop; }
|
|
|
|
|
|
|
|
signals:
|
|
void doneTarget(const TargetImagePtr&);
|
|
|
|
public slots:
|
|
|
|
void stop();
|
|
|
|
protected:
|
|
void run();
|
|
|
|
private:
|
|
inline double _norm(const QPointF&);
|
|
inline double _dot(const QPointF& p1, const QPointF& p2);
|
|
inline double _norm2(const QPointF& p);
|
|
|
|
QWaitCondition _condition;
|
|
void extract(TargetImagePtr target, SourceFilePtr source);
|
|
|
|
QList<QPair<TargetImagePtr, SourceFilePtr> > _targetList;
|
|
|
|
bool _stopped;
|
|
bool _abortCurrentStartNext;
|
|
|
|
float _cropPercentage;
|
|
|
|
TargetImagePtr _current;
|
|
};
|
|
|
|
#endif // EXTRACTTARGETS_H
|