HG_REPOSITORIES/LPP/INSTRUMENTATION/USERS/JEANDET/qtcharts Files · demos/chartviewer/charts/xyseries/areachart.cpp

Removed some commented out code in barmodel mapper and replaced one comment with different one

Jani Honkonen - - Load All Authors

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r2099:dacd8b696e6b


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             areachart.cpp
        
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             / demos / chartviewer / charts / xyseries / areachart.cpp
          
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        Michal Klocek
    
Adds charts to chartsviewer

              r1753
            
      /****************************************************************************

      **

      ** 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

      ** $QT_END_LICENSE$

      **

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

      #include "charts.h"

      #include "qchart.h"

      #include "qareaseries.h"

      #include "qlineseries.h"

      class AreaChart: public Chart

      {

      public:

          QString name() { return QObject::tr("AreaChart"); }

          QString category()  { return QObject::tr("XYSeries"); }

          QString subCategory() { return QString::null; }

        Jani Honkonen
    
coding style fixes for demos

              r2099
            
          QChart *createChart(const DataTable &table)

        Michal Klocek
    
Adds charts to chartsviewer

              r1753
            
          {

              QChart *chart = new QChart();

              chart->setTitle("Area chart");

              // The lower series initialized to zero values

              QLineSeries *lowerSeries = 0;

              QString name("Series ");

              int nameIndex = 0;

              for (int i(0); i < table.count(); i++) {

                  QLineSeries *upperSeries = new QLineSeries(chart);

                  for (int j(0); j < table[i].count(); j++) {

                      Data data = table[i].at(j);

                      if (lowerSeries) {

                          const QList<QPointF>& points = lowerSeries->points();

                          upperSeries->append(QPointF(j, points[i].y() + data.first.y()));

        Jani Honkonen
    
coding style fixes for demos

              r2099
            
                      } else {

        Michal Klocek
    
Adds charts to chartsviewer

              r1753
            
                          upperSeries->append(QPointF(j, data.first.y()));

        Jani Honkonen
    
coding style fixes for demos

              r2099
            
                      }

        Michal Klocek
    
Adds charts to chartsviewer

              r1753
            
                  }

                  QAreaSeries *area = new QAreaSeries(upperSeries, lowerSeries);

                  area->setName(name + QString::number(nameIndex));

                  nameIndex++;

                  chart->addSeries(area);

                  chart->createDefaultAxes();

                  lowerSeries = upperSeries;

              }

              return chart;

          }

      };

      DECLARE_CHART(AreaChart)

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Michal Klocek Adds charts to chartsviewer	r1753	/****************************************************************************
		**
		** 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
		** $QT_END_LICENSE$
		**
		****************************************************************************/

		#include "charts.h"
		#include "qchart.h"
		#include "qareaseries.h"
		#include "qlineseries.h"

		class AreaChart: public Chart
		{
		public:
		QString name() { return QObject::tr("AreaChart"); }
		QString category() { return QObject::tr("XYSeries"); }
		QString subCategory() { return QString::null; }

Jani Honkonen coding style fixes for demos	r2099	QChart *createChart(const DataTable &table)
Michal Klocek Adds charts to chartsviewer	r1753	{
		QChart *chart = new QChart();
		chart->setTitle("Area chart");

		// The lower series initialized to zero values
		QLineSeries *lowerSeries = 0;
		QString name("Series ");
		int nameIndex = 0;
		for (int i(0); i < table.count(); i++) {
		QLineSeries *upperSeries = new QLineSeries(chart);
		for (int j(0); j < table[i].count(); j++) {
		Data data = table[i].at(j);
		if (lowerSeries) {
		const QList<QPointF>& points = lowerSeries->points();
		upperSeries->append(QPointF(j, points[i].y() + data.first.y()));
Jani Honkonen coding style fixes for demos	r2099	} else {
Michal Klocek Adds charts to chartsviewer	r1753	upperSeries->append(QPointF(j, data.first.y()));
Jani Honkonen coding style fixes for demos	r2099	}
Michal Klocek Adds charts to chartsviewer	r1753	}
		QAreaSeries *area = new QAreaSeries(upperSeries, lowerSeries);
		area->setName(name + QString::number(nameIndex));
		nameIndex++;
		chart->addSeries(area);
		chart->createDefaultAxes();
		lowerSeries = upperSeries;
		}
		return chart;
		}
		};

		DECLARE_CHART(AreaChart)