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

Added clicked signal to scatter...

Added clicked signal to scatter Also optimized painting implementation to use shapes. This introduced a bug: some of the markers are now drawn with no brush...

Jani Honkonen - - Load All Authors

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             main.cpp
        
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      #include <QtGui/QApplication>

      #include <QMainWindow>

      #include <qchartglobal.h>

      #include <qchartview.h>

      #include <qpieseries.h>

      #include <qpieslice.h>

      #include "customslice.h"

      QTCOMMERCIALCHART_USE_NAMESPACE

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

      {

          QApplication a(argc, argv);

          QMainWindow window;

          QPieSeries *series = new QPieSeries();

          series->add(5, "Slice 1");

          series->add(2, "Slice 2");

          series->add(3, "Slice 3");

          series->add(4, "Slice 4");

          series->add(5, "Slice 5");

          series->add(6, "Slice 6");

          series->add(7, "Slice 7");

          series->add(new CustomSlice(8));

          series->enableClickExplodes(true);

          series->enableHoverHighlight(true);

          QChartView* chartView =  new QChartView(&window);

          chartView->setRenderHint(QPainter::Antialiasing);

          chartView->setChartTheme(QChart::ChartThemeIcy);

          chartView->setChartTitle("Simple piechart");

          chartView->addSeries(series);

          window.setCentralWidget(chartView);

          window.resize(600, 600);

          window.show();

          return a.exec();

      }

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				#include <QtGui/QApplication>
				#include <QMainWindow>
				#include <qchartglobal.h>
				#include <qchartview.h>
				#include <qpieseries.h>
				#include <qpieslice.h>
				#include "customslice.h"

				QTCOMMERCIALCHART_USE_NAMESPACE

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

				QMainWindow window;

				QPieSeries *series = new QPieSeries();
				series->add(5, "Slice 1");
				series->add(2, "Slice 2");
				series->add(3, "Slice 3");
				series->add(4, "Slice 4");
				series->add(5, "Slice 5");
				series->add(6, "Slice 6");
				series->add(7, "Slice 7");
				series->add(new CustomSlice(8));
				series->enableClickExplodes(true);
				series->enableHoverHighlight(true);

				QChartView* chartView = new QChartView(&window);
				chartView->setRenderHint(QPainter::Antialiasing);
				chartView->setChartTheme(QChart::ChartThemeIcy);
				chartView->setChartTitle("Simple piechart");
				chartView->addSeries(series);

				window.setCentralWidget(chartView);
				window.resize(600, 600);
				window.show();

				return a.exec();
				}