HG_REPOSITORIES/LPP/INSTRUMENTATION/USERS/JEANDET/qtcharts Files · tests/manual/presenterchart/chartview.h

Fixed bar label visibility...

Fixed bar label visibility Label for bars with zero value is not shown. This is done to avoid overlapping labels. Change-Id: Ife30c04e8ae4d9ac9df1209967cc3cd3ecb76a4f Task-number: QTRD-3695 Reviewed-by: Miikka Heikkinen <miikka.heikkinen@theqtcompany.com>

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             chartview.h
        
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      /****************************************************************************

      **

      ** Copyright (C) 2015 The Qt Company Ltd

      ** All rights reserved.

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

      **

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

      **

      ** 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

      ** agreement between you and The Qt Company.

      **

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

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

      **

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

      #ifndef CHARTVIEW_H

      #define CHARTVIEW_H

      #include <QtCharts/QChartView>

      #include <QtCore/QTimer>

      QT_CHARTS_USE_NAMESPACE

      //![1]

      class ChartView: public QChartView

      {

          Q_OBJECT

      public:

          ChartView(QChart *chart, QWidget *parent = 0);

          virtual ~ChartView();

      public slots:

          void handleTimeout();

      private:

          QTimer m_timer;

          QList<QAbstractSeries *> m_series;

          QStringList m_titles;

          int m_index;

          QChart *m_chart;

      };

      //![1]

      #endif /* CHARTVIEW_H */

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				/****************************************************************************
				**
				** Copyright (C) 2015 The Qt Company Ltd
				** All rights reserved.
				** For any questions to The Qt Company, please use contact form at http://qt.io
				**
				** This file is part of the Qt Charts module.
				**
				** 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
				** agreement between you and The Qt Company.
				**
				** If you have questions regarding the use of this file, please use
				** contact form at http://qt.io
				**
				****************************************************************************/

				#ifndef CHARTVIEW_H
				#define CHARTVIEW_H

				#include <QtCharts/QChartView>
				#include <QtCore/QTimer>

				QT_CHARTS_USE_NAMESPACE

				//![1]
				class ChartView: public QChartView
				{
				Q_OBJECT
				public:
				ChartView(QChart chart, QWidget parent = 0);
				virtual ~ChartView();

				public slots:
				void handleTimeout();

				private:
				QTimer m_timer;
				QList<QAbstractSeries *> m_series;
				QStringList m_titles;
				int m_index;
				QChart *m_chart;
				};
				//![1]

				#endif /* CHARTVIEW_H */