HG_REPOSITORIES/LPP/INSTRUMENTATION/USERS/JEANDET/qtcharts Files · demos/chartviewer/charts/multiaxis/multivaluebaraxis.cpp

QSplineSeries calculateControlPoints moved to splinechartitem. This way we don't need to deal with controlPoints on logaritmic scale

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             multivaluebaraxis.cpp
        
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             / demos / chartviewer / charts / multiaxis / multivaluebaraxis.cpp
          
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        Michal Klocek
    
Adds more mulivalueaxis charts to chartviewer

              r2140
            
      /****************************************************************************

      **

      ** 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 "qlineseries.h"

      #include "qvalueaxis.h"

      #include "qcategoryaxis.h"

        Michal Klocek
    
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              r2143
            
      #include "qbarseries.h"

      #include "qbarset.h"

      #include "qbarcategoryaxis.h"

        Michal Klocek
    
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              r2140
            
        Michal Klocek
    
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      class MultiValueBarAxis: public Chart

        Michal Klocek
    
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              r2140
            
      {

      public:

          QString name()

          {

        Michal Klocek
    
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              return "Axis";

        Michal Klocek
    
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          }

          QString category()

          {

        Michal Klocek
    
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              return QObject::tr("MultiAxis");

        Michal Klocek
    
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              r2140
            
          }

          QString subCategory()

          {

        Michal Klocek
    
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              return "MultiBarAxis";

        Michal Klocek
    
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              r2140
            
          }

          QChart *createChart(const DataTable &table)

          {

              QChart *chart = new QChart();

              QValueAxis *axisX;

              QValueAxis *axisY;

        Michal Klocek
    
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              r2143
            
              QBarSeries *series = new QBarSeries();

              QBarCategoryAxis *barcategory = new QBarCategoryAxis();

        Michal Klocek
    
Adds more mulivalueaxis charts to chartviewer

              r2140
            
        Michal Klocek
    
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              r2143
            
              chart->setTitle("MultiBarAxis");

        Michal Klocek
    
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              r2140
            
              QString name("Series");

              int nameIndex = 1;

        Michal Klocek
    
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              r2143
            
              for (int i(0); i < 2; i++) {

        Michal Klocek
    
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              r2140
            
                  QLineSeries *series = new QLineSeries(chart);

        Michal Klocek
    
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                  foreach (Data data, table.at(i))

        Michal Klocek
    
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              r2140
            
                      series->append(data.first);

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

                  chart->addSeries(series);

                  axisX = new QValueAxis();

                  axisX->setLinePenColor(series->pen().color());

        Michal Klocek
    
Refactors internals...

              r2273
            
                  axisX->setTitleText("ValueAxis for series" + QString::number(nameIndex));

        Michal Klocek
    
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              r2140
            
                  axisY = new QValueAxis();

                  axisY->setLinePenColor(series->pen().color());

        Michal Klocek
    
Refactors internals...

              r2273
            
                  axisY->setTitleText("ValueAxis for series" + QString::number(nameIndex));

        Michal Klocek
    
Adds more mulivalueaxis charts to chartviewer

              r2140
            
        Michal Klocek
    
Refactors internals...

              r2273
            
                  chart->addAxis(axisX, nameIndex % 2?Qt::AlignTop:Qt::AlignBottom);

                  chart->addAxis(axisY, nameIndex % 2?Qt::AlignRight:Qt::AlignLeft);

                  series->attachAxis(axisX);

                  series->attachAxis(axisY);

        Michal Klocek
    
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              r2140
            
                  nameIndex++;

              }

        Michal Klocek
    
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              r2143
            
              QBarSet *set = new QBarSet("Bar set ");

              foreach (Data data, table.at(2))

                  *set << data.first.y();

              int count = set->count();

              for (int i = 0; i < count; i++) {

                  barcategory->append("BarSet " + QString::number(i));

              }

              series->append(set);

              chart->addSeries(series);

              barcategory->setLinePen(set->brush().color());

              barcategory->setGridLinePen(set->brush().color());

        Michal Klocek
    
Refactors internals...

              r2273
            
              barcategory->setTitleText("BarCategoryAxis Title");

        Michal Klocek
    
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              chart->setAxisX(barcategory, series);

        Michal Klocek
    
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              return chart;

          }

      };

        Michal Klocek
    
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              r2143
            
      DECLARE_CHART(MultiValueBarAxis);

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Michal Klocek Adds more mulivalueaxis charts to chartviewer	r2140	/****************************************************************************
		**
		** 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 "qlineseries.h"
		#include "qvalueaxis.h"
		#include "qcategoryaxis.h"
Michal Klocek Adds mulitbarvalueaxis eample to charviewer	r2143	#include "qbarseries.h"
		#include "qbarset.h"
		#include "qbarcategoryaxis.h"
Michal Klocek Adds more mulivalueaxis charts to chartviewer	r2140
Michal Klocek Adds mulitbarvalueaxis eample to charviewer	r2143	class MultiValueBarAxis: public Chart
Michal Klocek Adds more mulivalueaxis charts to chartviewer	r2140	{
		public:
		QString name()
		{
Michal Klocek Adds mulitbarvalueaxis eample to charviewer	r2143	return "Axis";
Michal Klocek Adds more mulivalueaxis charts to chartviewer	r2140	}
		QString category()
		{
Michal Klocek Adds mulitbarvalueaxis eample to charviewer	r2143	return QObject::tr("MultiAxis");
Michal Klocek Adds more mulivalueaxis charts to chartviewer	r2140	}
		QString subCategory()
		{
Michal Klocek Adds mulitbarvalueaxis eample to charviewer	r2143	return "MultiBarAxis";
Michal Klocek Adds more mulivalueaxis charts to chartviewer	r2140	}

		QChart *createChart(const DataTable &table)
		{
		QChart *chart = new QChart();
		QValueAxis *axisX;
		QValueAxis *axisY;
Michal Klocek Adds mulitbarvalueaxis eample to charviewer	r2143	QBarSeries *series = new QBarSeries();
		QBarCategoryAxis *barcategory = new QBarCategoryAxis();
Michal Klocek Adds more mulivalueaxis charts to chartviewer	r2140
Michal Klocek Adds mulitbarvalueaxis eample to charviewer	r2143	chart->setTitle("MultiBarAxis");
Michal Klocek Adds more mulivalueaxis charts to chartviewer	r2140
		QString name("Series");
		int nameIndex = 1;
Michal Klocek Adds mulitbarvalueaxis eample to charviewer	r2143	for (int i(0); i < 2; i++) {
Michal Klocek Adds more mulivalueaxis charts to chartviewer	r2140	QLineSeries *series = new QLineSeries(chart);
Michal Klocek Adds mulitbarvalueaxis eample to charviewer	r2143	foreach (Data data, table.at(i))
Michal Klocek Adds more mulivalueaxis charts to chartviewer	r2140	series->append(data.first);
		series->setName(name + QString::number(nameIndex));

		chart->addSeries(series);
		axisX = new QValueAxis();
		axisX->setLinePenColor(series->pen().color());
Michal Klocek Refactors internals...	r2273	axisX->setTitleText("ValueAxis for series" + QString::number(nameIndex));

Michal Klocek Adds more mulivalueaxis charts to chartviewer	r2140	axisY = new QValueAxis();
		axisY->setLinePenColor(series->pen().color());
Michal Klocek Refactors internals...	r2273	axisY->setTitleText("ValueAxis for series" + QString::number(nameIndex));
Michal Klocek Adds more mulivalueaxis charts to chartviewer	r2140
Michal Klocek Refactors internals...	r2273	chart->addAxis(axisX, nameIndex % 2?Qt::AlignTop:Qt::AlignBottom);
		chart->addAxis(axisY, nameIndex % 2?Qt::AlignRight:Qt::AlignLeft);
		series->attachAxis(axisX);
		series->attachAxis(axisY);
Michal Klocek Adds more mulivalueaxis charts to chartviewer	r2140	nameIndex++;
		}

Michal Klocek Adds mulitbarvalueaxis eample to charviewer	r2143	QBarSet *set = new QBarSet("Bar set ");
		foreach (Data data, table.at(2))
		*set << data.first.y();

		int count = set->count();
		for (int i = 0; i < count; i++) {
		barcategory->append("BarSet " + QString::number(i));
		}
		series->append(set);
		chart->addSeries(series);

		barcategory->setLinePen(set->brush().color());
		barcategory->setGridLinePen(set->brush().color());
Michal Klocek Refactors internals...	r2273	barcategory->setTitleText("BarCategoryAxis Title");
Michal Klocek Adds mulitbarvalueaxis eample to charviewer	r2143
		chart->setAxisX(barcategory, series);

Michal Klocek Adds more mulivalueaxis charts to chartviewer	r2140	return chart;
		}
		};

Michal Klocek Adds mulitbarvalueaxis eample to charviewer	r2143
		DECLARE_CHART(MultiValueBarAxis);