File indexing completed on 2024-05-12 15:54:19

 /*
  * Copyright (C) 2001-2015 Klaralvdalens Datakonsult AB.  All rights reserved.
  *
  * This file is part of the KD Chart library.
  *
  * 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.
  *
  * This program 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 this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #ifndef PRINTINGPARAMETERS_H
 #define PRINTINGPARAMETERS_H
 
 #include <QPen>
 #include <QDebug>
 
 //
 //  W A R N I N G
 //  -------------
 //
 // This file is not part of the KD Chart API.  It exists purely as an
 // implementation detail.  This header file may change from version to
 // version without notice, or even be removed.
 //
 // We mean it.
 //
 
 namespace KChart {
     /**
      * PrintingParameters stores the scale factor which lines has to been scaled with when printing.
      * It's essentially printer's logical DPI / widget's logical DPI
      * \internal
      */
     class PrintingParameters {
     public:
         static qreal scaleFactor();
         static void setScaleFactor( const qreal scaleFactor );
         static void resetScaleFactor();
         static QPen scalePen( const QPen& pen );
 
     private:
         PrintingParameters();
         static PrintingParameters* instance();
 
         qreal m_scaleFactor;
     };
 }
 
 #endif