HG_REPOSITORIES/LPP/INSTRUMENTATION/USERS/JEANDET/qtcharts Files · demos/qmloscilloscope/datasource.h

Allow editing of area series in QML tester app

Tero Ahola - - Load All Authors

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r1783:86f3ac473a35


                r1784:fcbf003a8d13

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             datasource.h
        
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             / demos / qmloscilloscope / datasource.h
          
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        Tero Ahola
    
Added a new QXYSeries::replace override for performance reasons....

              r1783
            
      /****************************************************************************

      **

      ** 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 DATASOURCE_H

      #define DATASOURCE_H

      #include <QObject>

      #include <QAbstractSeries>

      QTCOMMERCIALCHART_USE_NAMESPACE

      class DataSource : public QObject

      {

          Q_OBJECT

      public:

          explicit DataSource(QObject *parent = 0);

      signals:

      public slots:

          void update(QAbstractSeries *series);

      private:

          QList<QList<QPointF> > m_data;

          int m_index;

      };

      #endif // DATASOURCE_H

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Tero Ahola Added a new QXYSeries::replace override for performance reasons....	r1783	/****************************************************************************
		**
		** 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 DATASOURCE_H
		#define DATASOURCE_H

		#include <QObject>
		#include <QAbstractSeries>

		QTCOMMERCIALCHART_USE_NAMESPACE

		class DataSource : public QObject
		{
		Q_OBJECT
		public:
		explicit DataSource(QObject *parent = 0);

		signals:

		public slots:
		void update(QAbstractSeries *series);

		private:
		QList<QList<QPointF> > m_data;
		int m_index;
		};

		#endif // DATASOURCE_H