HG_REPOSITORIES/LPP/INSTRUMENTATION/USERS/JEANDET/qtcharts Files · src/linechart/qlineseries.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

File last commit:

r2432:53927f716a3d


                r2475:9e35a3a169ed

Download file

             qlineseries.h
        
                    52 lines
            
             | 1.4 KiB
            
                | text/x-c
            
             |
                CLexer
            
             / src / linechart / qlineseries.h
          
                    History
                
                 |
                  Annotation
                 | Raw
                 |Copy content
                 |Copy permalink

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

      **

      ** 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

      ** $QT_END_LICENSE$

      **

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

      #ifndef QLINESERIES_H

      #define QLINESERIES_H

      #include <qchartglobal.h>

      #include <qxyseries.h>

      #include <QPen>

      QTCOMMERCIALCHART_BEGIN_NAMESPACE

      class QLineSeriesPrivate;

      class QTCOMMERCIALCHART_EXPORT QLineSeries : public QXYSeries

      {

          Q_OBJECT

      public:

          explicit QLineSeries(QObject *parent = 0);

          ~QLineSeries();

          QAbstractSeries::SeriesType type() const;

      protected:

          QLineSeries(QLineSeriesPrivate &d, QObject *parent = 0);

      private:

          Q_DECLARE_PRIVATE(QLineSeries)

          Q_DISABLE_COPY(QLineSeries)

          friend class LineChartItem;

      };

      QTCOMMERCIALCHART_END_NAMESPACE

      #endif // QLINESERIES_H

	Site-wide shortcuts
/	Use quick search box
g h	Goto home page
g g	Goto my private gists page
g G	Goto my public gists page
g 0-9	Goto bookmarked items from 0-9
n r	New repository page
n g	New gist page

	Repositories
g s	Goto summary page
g c	Goto changelog page
g f	Goto files page
g F	Goto files page with file search activated
g p	Goto pull requests page
g o	Goto repository settings
g O	Goto repository access permissions settings
t s	Toggle sidebar on some pages

				/****************************************************************************
				**
				** 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
				** $QT_END_LICENSE$
				**
				****************************************************************************/

				#ifndef QLINESERIES_H
				#define QLINESERIES_H

				#include <qchartglobal.h>
				#include <qxyseries.h>
				#include <QPen>

				QTCOMMERCIALCHART_BEGIN_NAMESPACE

				class QLineSeriesPrivate;

				class QTCOMMERCIALCHART_EXPORT QLineSeries : public QXYSeries
				{
				Q_OBJECT

				public:
				explicit QLineSeries(QObject *parent = 0);
				~QLineSeries();
				QAbstractSeries::SeriesType type() const;

				protected:
				QLineSeries(QLineSeriesPrivate &d, QObject *parent = 0);

				private:
				Q_DECLARE_PRIVATE(QLineSeries)
				Q_DISABLE_COPY(QLineSeries)
				friend class LineChartItem;
				};

				QTCOMMERCIALCHART_END_NAMESPACE

				#endif // QLINESERIES_H