HG_REPOSITORIES/LPP/INSTRUMENTATION/USERS/JEANDET/qtcharts Files · src/charts/charthelpers_p.h

Fixed AreaSeries initialization for PolarChart...

Fixed AreaSeries initialization for PolarChart The correct domain has to be set for the upper and the lower series of the AreaSeries with polar chart. Updating the geometry of LineChartItem will have problems if the correct domain is not set. Change-Id: Id9664ae175d2ee272c4705fbdbf17d9a719cf428 Task-number: QTRD-3507 Reviewed-by: Miikka Heikkinen <miikka.heikkinen@theqtcompany.com>

Titta Heikkala - - Load All Authors

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r2776:bc1f6aa59d42


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             charthelpers_p.h
        
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        Miikka Heikkinen
    
Added copyright headers to *.h/*.cpp files missing them...

              r2435
            
      /****************************************************************************

      **

        Titta Heikkala
    
Copyright header changes...

              r2776
            
      ** Copyright (C) 2015 The Qt Company Ltd

        Miikka Heikkinen
    
Added copyright headers to *.h/*.cpp files missing them...

              r2435
            
      ** All rights reserved.

        Titta Heikkala
    
Copyright header changes...

              r2776
            
      ** For any questions to The Qt Company, please use contact form at http://qt.io

        Miikka Heikkinen
    
Added copyright headers to *.h/*.cpp files missing them...

              r2435
            
      **

        Titta Heikkala
    
Updated license headers...

              r2740
            
      ** This file is part of the Qt Charts module.

        Miikka Heikkinen
    
Added copyright headers to *.h/*.cpp files missing them...

              r2435
            
      **

        Titta Heikkala
    
Updated license headers...

              r2740
            
      ** Licensees holding valid commercial license for Qt may use this file in

      ** accordance with the Qt License Agreement provided with the Software

      ** or, alternatively, in accordance with the terms contained in a written

        Titta Heikkala
    
Copyright header changes...

              r2776
            
      ** agreement between you and The Qt Company.

        Miikka Heikkinen
    
Added copyright headers to *.h/*.cpp files missing them...

              r2435
            
      **

      ** If you have questions regarding the use of this file, please use

        Titta Heikkala
    
Updated license headers...

              r2740
            
      ** contact form at http://qt.io

        Miikka Heikkinen
    
Added copyright headers to *.h/*.cpp files missing them...

              r2435
            
      **

      ****************************************************************************/

      //  W A R N I N G

      //  -------------

      //

        Miikka Heikkinen
    
Qt Commercial -> Qt Enterprise...

              r2574
            
      // This file is not part of the Qt Enterprise Chart API.  It exists purely as an

        Miikka Heikkinen
    
Added copyright headers to *.h/*.cpp files missing them...

              r2435
            
      // implementation detail.  This header file may change from version to

      // version without notice, or even be removed.

      //

      // We mean it.

        Mika Salmela
    
Fix to discard NaN, Inf and -Inf values from chart....

              r2424
            
      #ifndef CHARTHELPERS_P_H

      #define CHARTHELPERS_P_H

        Titta Heikkala
    
Fix include syntax...

              r2714
            
      #include <QtCore/QtNumeric>

      #include <QtCore/QPointF>

        Mika Salmela
    
Fix to discard NaN, Inf and -Inf values from chart....

              r2424
            
      static inline bool isValidValue(qreal value)

      {

          if (qIsNaN(value) || qIsInf(value)) {

              qWarning("Ignored NaN, Inf, or -Inf value.");

              return false;

          }

          return true;

      }

      static inline bool isValidValue(qreal x, qreal y)

      {

          return (isValidValue(x) && isValidValue(y));

      }

      static inline bool isValidValue(const QPointF point)

      {

          return (isValidValue(point.x()) && isValidValue(point.y()));

      }

      #endif // CHARTHELPERS_P_H

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Miikka Heikkinen Added copyright headers to .h/.cpp files missing them...	r2435	/****************************************************************************
		**
Titta Heikkala Copyright header changes...	r2776	** Copyright (C) 2015 The Qt Company Ltd
Miikka Heikkinen Added copyright headers to .h/.cpp files missing them...	r2435	** All rights reserved.
Titta Heikkala Copyright header changes...	r2776	** For any questions to The Qt Company, please use contact form at http://qt.io
Miikka Heikkinen Added copyright headers to .h/.cpp files missing them...	r2435	**
Titta Heikkala Updated license headers...	r2740	** This file is part of the Qt Charts module.
Miikka Heikkinen Added copyright headers to .h/.cpp files missing them...	r2435	**
Titta Heikkala Updated license headers...	r2740	** Licensees holding valid commercial license for Qt may use this file in
		** accordance with the Qt License Agreement provided with the Software
		** or, alternatively, in accordance with the terms contained in a written
Titta Heikkala Copyright header changes...	r2776	** agreement between you and The Qt Company.
Miikka Heikkinen Added copyright headers to .h/.cpp files missing them...	r2435	**
		** If you have questions regarding the use of this file, please use
Titta Heikkala Updated license headers...	r2740	** contact form at http://qt.io
Miikka Heikkinen Added copyright headers to .h/.cpp files missing them...	r2435	**
		****************************************************************************/

		// W A R N I N G
		// -------------
		//
Miikka Heikkinen Qt Commercial -> Qt Enterprise...	r2574	// This file is not part of the Qt Enterprise Chart API. It exists purely as an
Miikka Heikkinen Added copyright headers to .h/.cpp files missing them...	r2435	// implementation detail. This header file may change from version to
		// version without notice, or even be removed.
		//
		// We mean it.

Mika Salmela Fix to discard NaN, Inf and -Inf values from chart....	r2424	#ifndef CHARTHELPERS_P_H
		#define CHARTHELPERS_P_H

Titta Heikkala Fix include syntax...	r2714	#include <QtCore/QtNumeric>
		#include <QtCore/QPointF>
Mika Salmela Fix to discard NaN, Inf and -Inf values from chart....	r2424
		static inline bool isValidValue(qreal value)
		{
		if (qIsNaN(value) \|\| qIsInf(value)) {
		qWarning("Ignored NaN, Inf, or -Inf value.");
		return false;
		}
		return true;
		}

		static inline bool isValidValue(qreal x, qreal y)
		{
		return (isValidValue(x) && isValidValue(y));
		}

		static inline bool isValidValue(const QPointF point)
		{
		return (isValidValue(point.x()) && isValidValue(point.y()));
		}

		#endif // CHARTHELPERS_P_H