HG_REPOSITORIES/LPP/INSTRUMENTATION/USERS/JEANDET/qtcharts Files · src/axis/verticalaxis_p.h

Fix crash when removing pie series from chart...

Fix crash when removing pie series from chart Connections cleanup in PieChartItem destructor didn't account for the possibility of series already having been destroyed. Changed m_series to QPointer so that it'll notice when series gets destroyed, and also added cleaning of slices to series destructor. Task-number: QTRD-1946 Change-Id: I651347bfcfbe7cd78dd26220a811fea5c8071fce Reviewed-by: Mika Salmela Reviewed-by: Mika Salmela <mika.salmela@digia.com>

Miikka Heikkinen - - Load All Authors

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             verticalaxis_p.h
        
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      /****************************************************************************

      **

      ** Copyright (C) 2013 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

      ** $QT_END_LICENSE$

      **

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

      //  W A R N I N G

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

      //

      // This file is not part of the QtCommercial 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.

      #ifndef VERTICALAXIS_P_H_

      #define VERTICALAXIS_P_H_

      #include "chartaxis_p.h"

      QTCOMMERCIALCHART_BEGIN_NAMESPACE

      class VerticalAxis : public ChartAxis

      {

      public:

          VerticalAxis(QAbstractAxis *axis, QGraphicsItem* item = 0, bool intervalAxis = false);

          ~VerticalAxis();

          QSizeF sizeHint(Qt::SizeHint which, const QSizeF &constraint = QSizeF()) const;

      protected:

          void updateGeometry();

      };

      QTCOMMERCIALCHART_END_NAMESPACE

      #endif /* VERTICALAXIS_P_H_ */

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				/****************************************************************************
				**
				** Copyright (C) 2013 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
				** $QT_END_LICENSE$
				**
				****************************************************************************/

				// W A R N I N G
				// -------------
				//
				// This file is not part of the QtCommercial 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.

				#ifndef VERTICALAXIS_P_H_
				#define VERTICALAXIS_P_H_

				#include "chartaxis_p.h"

				QTCOMMERCIALCHART_BEGIN_NAMESPACE

				class VerticalAxis : public ChartAxis
				{
				public:
				VerticalAxis(QAbstractAxis axis, QGraphicsItem item = 0, bool intervalAxis = false);
				~VerticalAxis();
				QSizeF sizeHint(Qt::SizeHint which, const QSizeF &constraint = QSizeF()) const;
				protected:
				void updateGeometry();

				};

				QTCOMMERCIALCHART_END_NAMESPACE

				#endif /* VERTICALAXIS_P_H_ */