HG_REPOSITORIES/LPP/INSTRUMENTATION/USERS/JEANDET/qtcharts Files · examples/donutbreakdown/main.cpp

fine tuning donutbreakdownchart

Jani Honkonen - - Load All Authors

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        Marek Rosa
    
Removed QDonutGroup class. Added Donut Drill down example

              r1697
            
      #include <QApplication>

        Jani Honkonen
    
Refactored donutbreakdown example

              r1875
            
      #include <QMainWindow>

      #include <QChartView>

      #include "donutbreakdownchart.h"

      QTCOMMERCIALCHART_USE_NAMESPACE

        Marek Rosa
    
Removed QDonutGroup class. Added Donut Drill down example

              r1697
            
      int main(int argc, char *argv[])

      {

          QApplication a(argc, argv);

        Jani Honkonen
    
Refactored donutbreakdown example

              r1875
            
        Jani Honkonen
    
Update donutbreakdown example docs

              r1888
            
          //![1]

        Jani Honkonen
    
Refactored donutbreakdown example

              r1875
            
          // Data from http://www.stat.fi/til/ekul/2010/ekul_2010_2011-12-13_tie_001_en.html

          QPieSeries *series1 = new QPieSeries();

        Jani Honkonen
    
fine tuning donutbreakdownchart

              r1905
            
          series1->setName("Fossil fuels");

        Jani Honkonen
    
Refactored donutbreakdown example

              r1875
            
          series1->append("Oil", 353295);

          series1->append("Coal", 188500);

          series1->append("Natural gas", 148680);

          series1->append("Peat", 94545);

          QPieSeries *series2 = new QPieSeries();

        Jani Honkonen
    
fine tuning donutbreakdownchart

              r1905
            
          series2->setName("Renewables");

          series2->append("Wood fuels", 319663);

        Jani Honkonen
    
Refactored donutbreakdown example

              r1875
            
          series2->append("Hydro power", 45875);

          series2->append("Wind power", 1060);

          QPieSeries *series3 = new QPieSeries();

        Jani Honkonen
    
fine tuning donutbreakdownchart

              r1905
            
          series3->setName("Others");

        Jani Honkonen
    
Refactored donutbreakdown example

              r1875
            
          series3->append("Nuclear energy", 238789);

          series3->append("Import energy", 37802);

        Jani Honkonen
    
fine tuning donutbreakdownchart

              r1905
            
          series3->append("Other", 32441);

        Jani Honkonen
    
Refactored donutbreakdown example

              r1875
            
          //![1]

          //![2]

          DonutBreakdownChart *donutBreakdown = new DonutBreakdownChart();

          donutBreakdown->setAnimationOptions(QChart::AllAnimations);

          donutBreakdown->setTitle("Total consumption of energy in Finland 2010");

          donutBreakdown->legend()->setVisible(false);

          donutBreakdown->addBreakdownSeries(series1, Qt::red);

          donutBreakdown->addBreakdownSeries(series2, Qt::darkGreen);

          donutBreakdown->addBreakdownSeries(series3, Qt::darkBlue);

          //![2]

          //![3]

          QMainWindow window;

          QChartView* chartView = new QChartView(donutBreakdown);

          chartView->setRenderHint(QPainter::Antialiasing);

          window.setCentralWidget(chartView);

          window.resize(800, 600);

          window.show();

          //![3]

        Marek Rosa
    
Removed QDonutGroup class. Added Donut Drill down example

              r1697
            
          return a.exec();

      }

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Marek Rosa Removed QDonutGroup class. Added Donut Drill down example	r1697	#include <QApplication>
Jani Honkonen Refactored donutbreakdown example	r1875	#include <QMainWindow>
		#include <QChartView>
		#include "donutbreakdownchart.h"

		QTCOMMERCIALCHART_USE_NAMESPACE
Marek Rosa Removed QDonutGroup class. Added Donut Drill down example	r1697
		int main(int argc, char *argv[])
		{
		QApplication a(argc, argv);
Jani Honkonen Refactored donutbreakdown example	r1875
Jani Honkonen Update donutbreakdown example docs	r1888	//![1]
Jani Honkonen Refactored donutbreakdown example	r1875	// Data from http://www.stat.fi/til/ekul/2010/ekul_2010_2011-12-13_tie_001_en.html

		QPieSeries *series1 = new QPieSeries();
Jani Honkonen fine tuning donutbreakdownchart	r1905	series1->setName("Fossil fuels");
Jani Honkonen Refactored donutbreakdown example	r1875	series1->append("Oil", 353295);
		series1->append("Coal", 188500);
		series1->append("Natural gas", 148680);
		series1->append("Peat", 94545);

		QPieSeries *series2 = new QPieSeries();
Jani Honkonen fine tuning donutbreakdownchart	r1905	series2->setName("Renewables");
		series2->append("Wood fuels", 319663);
Jani Honkonen Refactored donutbreakdown example	r1875	series2->append("Hydro power", 45875);
		series2->append("Wind power", 1060);

		QPieSeries *series3 = new QPieSeries();
Jani Honkonen fine tuning donutbreakdownchart	r1905	series3->setName("Others");
Jani Honkonen Refactored donutbreakdown example	r1875	series3->append("Nuclear energy", 238789);
		series3->append("Import energy", 37802);
Jani Honkonen fine tuning donutbreakdownchart	r1905	series3->append("Other", 32441);
Jani Honkonen Refactored donutbreakdown example	r1875	//![1]

		//![2]
		DonutBreakdownChart *donutBreakdown = new DonutBreakdownChart();
		donutBreakdown->setAnimationOptions(QChart::AllAnimations);
		donutBreakdown->setTitle("Total consumption of energy in Finland 2010");
		donutBreakdown->legend()->setVisible(false);
		donutBreakdown->addBreakdownSeries(series1, Qt::red);
		donutBreakdown->addBreakdownSeries(series2, Qt::darkGreen);
		donutBreakdown->addBreakdownSeries(series3, Qt::darkBlue);
		//![2]

		//![3]
		QMainWindow window;
		QChartView* chartView = new QChartView(donutBreakdown);
		chartView->setRenderHint(QPainter::Antialiasing);
		window.setCentralWidget(chartView);
		window.resize(800, 600);
		window.show();
		//![3]
Marek Rosa Removed QDonutGroup class. Added Donut Drill down example	r1697
		return a.exec();
		}