qgsabstractlayoutiterator.h

Go to the documentation of this file.

/***************************************************************************
                             qgsabstractlayoutiterator.h
                             ---------------------------
    begin                : December 2017
    copyright            : (C) 2017 by Nyall Dawson
    email                : nyall dot dawson at gmail dot com
 ***************************************************************************/
/***************************************************************************
 *                                                                         *
 *   This program 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 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 ***************************************************************************/
#ifndef QGSABSTRACTLAYOUTITERATOR_H
#define QGSABSTRACTLAYOUTITERATOR_H
 
#include "qgis_core.h"
 
#include <QString>
 
class QgsLayout;

class CORE_EXPORT QgsAbstractLayoutIterator
{
  public:
    virtual ~QgsAbstractLayoutIterator() = default;

    virtual QgsLayout *layout() = 0;

    virtual bool beginRender() = 0;

    virtual bool endRender() = 0;

    virtual int count() const = 0;

    virtual bool next() = 0;

    virtual QString filePath( const QString &baseFilePath, const QString &extension ) = 0;
};
 
#endif //QGSABSTRACTLAYOUTITERATOR_H