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

Fix crash with empty BarSet values...

Fix crash with empty BarSet values Change-Id: I6c82ad2985f7efc501ed0df34b8205875a369fd0 Task-number: QTBUG-51287 Reviewed-by: Miikka Heikkinen <miikka.heikkinen@theqtcompany.com>

Titta Heikkala - - Load All Authors

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             qchartview_p.h
        
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      /******************************************************************************

      **

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

      ** Contact: http://www.qt.io/licensing/

      **

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

      **

      ** $QT_BEGIN_LICENSE:COMM$

      **

      ** Commercial License Usage

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

      ** accordance with the commercial license agreement provided with the

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

      ** a written agreement between you and The Qt Company. For licensing terms

      ** and conditions see http://www.qt.io/terms-conditions. For further

      ** information use the contact form at http://www.qt.io/contact-us.

      **

      ** $QT_END_LICENSE$

      **

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

      //  W A R N I N G

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

      //

      // This file is not part of the Qt 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 QCHARTVIEW_P_H

      #define QCHARTVIEW_P_H

      #include <QtCharts/QChartView>

      QT_BEGIN_NAMESPACE

      class QGraphicsScene;

      QT_END_NAMESPACE

      QT_CHARTS_BEGIN_NAMESPACE

      class QChart;

      class ChartPresenter;

      class QChartView;

      class QChartViewPrivate

      {

      public:

          explicit QChartViewPrivate(QChartView *q, QChart *chart = 0);

          ~QChartViewPrivate();

          void setChart(QChart *chart);

          void resize();

      protected:

          QChartView *q_ptr;

      public:

          QGraphicsScene *m_scene;

          QChart *m_chart;

          QPoint m_rubberBandOrigin;

      #ifndef QT_NO_RUBBERBAND

          QRubberBand *m_rubberBand;

      #endif

          QChartView::RubberBands m_rubberBandFlags;

      };

      QT_CHARTS_END_NAMESPACE

      #endif

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				/******************************************************************************
				**
				** Copyright (C) 2015 The Qt Company Ltd.
				** Contact: http://www.qt.io/licensing/
				**
				** This file is part of the Qt Charts module.
				**
				** $QT_BEGIN_LICENSE:COMM$
				**
				** Commercial License Usage
				** Licensees holding valid commercial Qt licenses may use this file in
				** accordance with the commercial license agreement provided with the
				** Software or, alternatively, in accordance with the terms contained in
				** a written agreement between you and The Qt Company. For licensing terms
				** and conditions see http://www.qt.io/terms-conditions. For further
				** information use the contact form at http://www.qt.io/contact-us.
				**
				** $QT_END_LICENSE$
				**
				******************************************************************************/

				// W A R N I N G
				// -------------
				//
				// This file is not part of the Qt 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 QCHARTVIEW_P_H
				#define QCHARTVIEW_P_H

				#include <QtCharts/QChartView>

				QT_BEGIN_NAMESPACE
				class QGraphicsScene;
				QT_END_NAMESPACE

				QT_CHARTS_BEGIN_NAMESPACE

				class QChart;
				class ChartPresenter;
				class QChartView;

				class QChartViewPrivate
				{
				public:
				explicit QChartViewPrivate(QChartView q, QChart chart = 0);
				~QChartViewPrivate();
				void setChart(QChart *chart);
				void resize();

				protected:
				QChartView *q_ptr;

				public:
				QGraphicsScene *m_scene;
				QChart *m_chart;
				QPoint m_rubberBandOrigin;
				#ifndef QT_NO_RUBBERBAND
				QRubberBand *m_rubberBand;
				#endif
				QChartView::RubberBands m_rubberBandFlags;
				};

				QT_CHARTS_END_NAMESPACE
				#endif