HG_REPOSITORIES/LPP/INSTRUMENTATION/USERS/JEANDET/qtcharts Files · src/legend/qarealegendmarker.h

Fix crash when changing the values to empty model with logarithmic axis...

Fix crash when changing the values to empty model with logarithmic axis One zero or negative value invalidates the whole layout for logarithmic axes, but this wasn't taken into account when replacing the points. Task-number: QTRD-1914 Reviewed-by: Mika Salmela

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             qarealegendmarker.h
        
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      /****************************************************************************

      **

      ** Copyright (C) 2012 Digia Plc

      ** All rights reserved.

      ** For any questions to Digia, please use contact form at http://qt.digia.com

      **

      ** This file is part of the Qt Commercial Charts Add-on.

      **

      ** $QT_BEGIN_LICENSE$

      ** Licensees holding valid Qt Commercial licenses may use this file in

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

      ** Software or, alternatively, in accordance with the terms contained in

      ** a written agreement between you and Digia.

      **

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

      ** contact form at http://qt.digia.com

      ** $QT_END_LICENSE$

      **

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

      #ifndef QAREALEGENDMARKER_H

      #define QAREALEGENDMARKER_H

      #include <QChartGlobal>

      #include <QLegendMarker>

      #include <QAreaSeries>

      QTCOMMERCIALCHART_BEGIN_NAMESPACE

      class QAreaLegendMarkerPrivate;

      class QTCOMMERCIALCHART_EXPORT QAreaLegendMarker : public QLegendMarker

      {

          Q_OBJECT

      public:

          explicit QAreaLegendMarker(QAreaSeries *series, QLegend *legend, QObject *parent = 0);

          virtual ~QAreaLegendMarker();

          virtual LegendMarkerType type() { return LegendMarkerTypeArea; }

          // Related series

          virtual QAreaSeries* series();

      protected:

          QAreaLegendMarker(QAreaLegendMarkerPrivate &d, QObject *parent = 0);

      private:

          Q_DECLARE_PRIVATE(QAreaLegendMarker)

          Q_DISABLE_COPY(QAreaLegendMarker)

      };

      QTCOMMERCIALCHART_END_NAMESPACE

      #endif // QAREALEGENDMARKER_H

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				/****************************************************************************
				**
				** Copyright (C) 2012 Digia Plc
				** All rights reserved.
				** For any questions to Digia, please use contact form at http://qt.digia.com
				**
				** This file is part of the Qt Commercial Charts Add-on.
				**
				** $QT_BEGIN_LICENSE$
				** Licensees holding valid Qt Commercial licenses may use this file in
				** accordance with the Qt Commercial License Agreement provided with the
				** Software or, alternatively, in accordance with the terms contained in
				** a written agreement between you and Digia.
				**
				** If you have questions regarding the use of this file, please use
				** contact form at http://qt.digia.com
				** $QT_END_LICENSE$
				**
				****************************************************************************/

				#ifndef QAREALEGENDMARKER_H
				#define QAREALEGENDMARKER_H

				#include <QChartGlobal>
				#include <QLegendMarker>
				#include <QAreaSeries>

				QTCOMMERCIALCHART_BEGIN_NAMESPACE

				class QAreaLegendMarkerPrivate;

				class QTCOMMERCIALCHART_EXPORT QAreaLegendMarker : public QLegendMarker
				{
				Q_OBJECT

				public:
				explicit QAreaLegendMarker(QAreaSeries series, QLegend legend, QObject *parent = 0);
				virtual ~QAreaLegendMarker();

				virtual LegendMarkerType type() { return LegendMarkerTypeArea; }

				// Related series
				virtual QAreaSeries* series();

				protected:
				QAreaLegendMarker(QAreaLegendMarkerPrivate &d, QObject *parent = 0);

				private:
				Q_DECLARE_PRIVATE(QAreaLegendMarker)
				Q_DISABLE_COPY(QAreaLegendMarker)

				};

				QTCOMMERCIALCHART_END_NAMESPACE

				#endif // QAREALEGENDMARKER_H