KChart

KChartPrintingParameters.h
1 /*
2  * Copyright (C) 2001-2015 Klaralvdalens Datakonsult AB. All rights reserved.
3  *
4  * This file is part of the KD Chart library.
5  *
6  * This program is free software; you can redistribute it and/or
7  * modify it under the terms of the GNU General Public License as
8  * published by the Free Software Foundation; either version 2 of
9  * the License, or (at your option) any later version.
10  *
11  * This program is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14  * GNU General Public License for more details.
15  *
16  * You should have received a copy of the GNU General Public License
17  * along with this program. If not, see <https://www.gnu.org/licenses/>.
18  */
19 
20 #ifndef PRINTINGPARAMETERS_H
21 #define PRINTINGPARAMETERS_H
22 
23 #include <QPen>
24 #include <QDebug>
25 
26 //
27 // W A R N I N G
28 // -------------
29 //
30 // This file is not part of the KD Chart API. It exists purely as an
31 // implementation detail. This header file may change from version to
32 // version without notice, or even be removed.
33 //
34 // We mean it.
35 //
36 
37 namespace KChart {
44  public:
45  static qreal scaleFactor();
46  static void setScaleFactor( const qreal scaleFactor );
47  static void resetScaleFactor();
48  static QPen scalePen( const QPen& pen );
49 
50  private:
52  static PrintingParameters* instance();
53 
54  qreal m_scaleFactor;
55  };
56 }
57 
58 #endif
Global namespace.
PrintingParameters stores the scale factor which lines has to been scaled with when printing...
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