HG_REPOSITORIES/LPP/INSTRUMENTATION/USERS/JEANDET/qtcharts Files · example/piechart/main.cpp

Pie chart refactoring

Jani Honkonen - - Load All Authors

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             main.cpp
        
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      #include <QtGui/QApplication>

      #include <QMainWindow>

      #include <cmath>

      #include <qchartglobal.h>

      #include <qchartview.h>

      #include <qpieseries.h>

      QTCOMMERCIALCHART_USE_NAMESPACE

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

      {

          QApplication a(argc, argv);

          // Create widget and scatter series

          QChartView *chartWidget = new QChartView();

          QPieSeries *series = qobject_cast<QPieSeries *>(chartWidget->createSeries(QChartSeries::SeriesTypePie));

          Q_ASSERT(series);

          // Add test data to the series

          series->add(QPieSlice(1, "test1", Qt::red));

          series->add(QPieSlice(2, "test2", Qt::green));

          series->add(QPieSlice(3, "test3", Qt::blue));

          series->add(QPieSlice(4, "test4", Qt::darkRed));

          series->add(QPieSlice(5, "test5", Qt::darkGreen));

          // Use the chart widget as the central widget

          QMainWindow w;

          w.resize(640, 480);

          w.setCentralWidget(chartWidget);

          w.show();

          return a.exec();

      }

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				#include <QtGui/QApplication>
				#include <QMainWindow>
				#include <cmath>
				#include <qchartglobal.h>
				#include <qchartview.h>
				#include <qpieseries.h>

				QTCOMMERCIALCHART_USE_NAMESPACE

				int main(int argc, char *argv[])
				{
				QApplication a(argc, argv);

				// Create widget and scatter series
				QChartView *chartWidget = new QChartView();
				QPieSeries series = qobject_cast<QPieSeries >(chartWidget->createSeries(QChartSeries::SeriesTypePie));
				Q_ASSERT(series);

				// Add test data to the series
				series->add(QPieSlice(1, "test1", Qt::red));
				series->add(QPieSlice(2, "test2", Qt::green));
				series->add(QPieSlice(3, "test3", Qt::blue));
				series->add(QPieSlice(4, "test4", Qt::darkRed));
				series->add(QPieSlice(5, "test5", Qt::darkGreen));

				// Use the chart widget as the central widget
				QMainWindow w;
				w.resize(640, 480);
				w.setCentralWidget(chartWidget);
				w.show();

				return a.exec();
				}