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

Fixes qpieseries warnings

Tero Ahola - - Load All Authors

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r312:0677c9dd6d92


                r352:92cf1cc39711

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             main.cpp
        
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             / example / scatter / main.cpp
          
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        Tero Ahola
    
Added minimalistic scatter example

              r123
            
      #include <QtGui/QApplication>

      #include <QMainWindow>

      #include <qchartglobal.h>

        Michal Klocek
    
Removes QChartWidget...

              r136
            
      #include <qchartview.h>

        Tero Ahola
    
Added minimalistic scatter example

              r123
            
      #include <qscatterseries.h>

      QTCOMMERCIALCHART_USE_NAMESPACE

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

      {

          QApplication a(argc, argv);

        Tero Ahola
    
Scatter series documentation; now uses snippets

              r300
            
          //! [1]

          // Create chart view

        Tero Ahola
    
QDoc to use style sheets...

              r260
            
          QChartView *chartView = new QChartView();

        Tero Ahola
    
Fixed bug in setting chart theme...

              r312
            
          chartView->setChartTheme(QChart::ChartThemeIcy);

        Tero Ahola
    
Enabled theme colors in scatter again

              r182
            
        Tero Ahola
    
Scatter series marker visuals

              r195
            
          // Add scatter series with simple test data

        Tero Ahola
    
added stream operator to scatter series

              r180
            
          QScatterSeries *scatter = new QScatterSeries();

        Tero Ahola
    
Scatter series marker visuals

              r195
            
          *scatter << QPointF(0.5, 5.0)

                   << QPointF(1.0, 4.5)

                   << QPointF(1.0, 5.5)

                   << QPointF(1.5, 5.0)

                   << QPointF(2.0, 4.5)

                   << QPointF(2.5, 5.0);

        Tero Ahola
    
QDoc to use style sheets...

              r260
            
          // Chart takes ownership

          chartView->addSeries(scatter);

        Tero Ahola
    
Refactored chartwidgettest test data impl

              r278
            
          //! [1]

        Tero Ahola
    
Added minimalistic scatter example

              r123
            
        Tero Ahola
    
Scatter series documentation; now uses snippets

              r300
            
          // Add some more data

          //! [2]

          scatter->addData(QPointF(2.0, 5.5));

          //! [2]

          // And more

          //! [3]

          *scatter << QPointF(2.0, 5.5);

          //! [3]

          // Add another scatter series (re-use the previous pointer)

        Tero Ahola
    
Scatter series marker visuals

              r195
            
          // - more data with random component

        Tero Ahola
    
Scatter series documentation; now uses snippets

              r300
            
          scatter = new QScatterSeries();

        Tero Ahola
    
Documenting QScatterSeries

              r261
            
          for (qreal i(0.0); i < 20; i += 0.15) {

        Tero Ahola
    
Scatter series documentation; now uses snippets

              r300
            
              (*scatter) << QPointF(i + (qreal)(rand() % 100) / 100.0,

        Tero Ahola
    
Scatter series marker visuals

              r195
            
                                     i + (qreal)(rand() % 100) / 100.0);

          }

        Tero Ahola
    
Scatter series documentation; now uses snippets

              r300
            
          //! [4]

        Tero Ahola
    
Documenting QScatterSeries

              r261
            
          QBrush brush(QColor(255, 0, 0, 100), Qt::SolidPattern);

        Tero Ahola
    
Scatter series documentation; now uses snippets

              r300
            
          scatter->setMarkerBrush(brush);

          //! [4]

          //! [5]

        Tero Ahola
    
Documenting QScatterSeries

              r261
            
          QPen pen(QColor(0, 255, 0, 80), 3);

        Tero Ahola
    
Scatter series documentation; now uses snippets

              r300
            
          scatter->setMarkerPen(pen);

          //! [5]

          //! [6]

          scatter->setMarkerShape(QScatterSeries::MarkerShapeRectangle);

          //! [6]

          chartView->addSeries(scatter);

        Tero Ahola
    
Added minimalistic scatter example

              r123
            
          // Use the chart widget as the central widget

          QMainWindow w;

          w.resize(640, 480);

        Tero Ahola
    
QDoc to use style sheets...

              r260
            
          w.setCentralWidget(chartView);

        Tero Ahola
    
Added minimalistic scatter example

              r123
            
          w.show();

          return a.exec();

      }

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Tero Ahola Added minimalistic scatter example	r123	#include <QtGui/QApplication>
		#include <QMainWindow>
		#include <qchartglobal.h>
Michal Klocek Removes QChartWidget...	r136	#include <qchartview.h>
Tero Ahola Added minimalistic scatter example	r123	#include <qscatterseries.h>

		QTCOMMERCIALCHART_USE_NAMESPACE

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

Tero Ahola Scatter series documentation; now uses snippets	r300	//! [1]
		// Create chart view
Tero Ahola QDoc to use style sheets...	r260	QChartView *chartView = new QChartView();
Tero Ahola Fixed bug in setting chart theme...	r312	chartView->setChartTheme(QChart::ChartThemeIcy);
Tero Ahola Enabled theme colors in scatter again	r182
Tero Ahola Scatter series marker visuals	r195	// Add scatter series with simple test data
Tero Ahola added stream operator to scatter series	r180	QScatterSeries *scatter = new QScatterSeries();
Tero Ahola Scatter series marker visuals	r195	*scatter << QPointF(0.5, 5.0)
		<< QPointF(1.0, 4.5)
		<< QPointF(1.0, 5.5)
		<< QPointF(1.5, 5.0)
		<< QPointF(2.0, 4.5)
		<< QPointF(2.5, 5.0);
Tero Ahola QDoc to use style sheets...	r260	// Chart takes ownership
		chartView->addSeries(scatter);
Tero Ahola Refactored chartwidgettest test data impl	r278	//! [1]
Tero Ahola Added minimalistic scatter example	r123
Tero Ahola Scatter series documentation; now uses snippets	r300	// Add some more data
		//! [2]
		scatter->addData(QPointF(2.0, 5.5));
		//! [2]

		// And more
		//! [3]
		*scatter << QPointF(2.0, 5.5);
		//! [3]

		// Add another scatter series (re-use the previous pointer)
Tero Ahola Scatter series marker visuals	r195	// - more data with random component
Tero Ahola Scatter series documentation; now uses snippets	r300	scatter = new QScatterSeries();
Tero Ahola Documenting QScatterSeries	r261	for (qreal i(0.0); i < 20; i += 0.15) {
Tero Ahola Scatter series documentation; now uses snippets	r300	(*scatter) << QPointF(i + (qreal)(rand() % 100) / 100.0,
Tero Ahola Scatter series marker visuals	r195	i + (qreal)(rand() % 100) / 100.0);
		}
Tero Ahola Scatter series documentation; now uses snippets	r300	//! [4]
Tero Ahola Documenting QScatterSeries	r261	QBrush brush(QColor(255, 0, 0, 100), Qt::SolidPattern);
Tero Ahola Scatter series documentation; now uses snippets	r300	scatter->setMarkerBrush(brush);
		//! [4]
		//! [5]
Tero Ahola Documenting QScatterSeries	r261	QPen pen(QColor(0, 255, 0, 80), 3);
Tero Ahola Scatter series documentation; now uses snippets	r300	scatter->setMarkerPen(pen);
		//! [5]
		//! [6]
		scatter->setMarkerShape(QScatterSeries::MarkerShapeRectangle);
		//! [6]
		chartView->addSeries(scatter);
Tero Ahola Added minimalistic scatter example	r123
		// Use the chart widget as the central widget
		QMainWindow w;
		w.resize(640, 480);
Tero Ahola QDoc to use style sheets...	r260	w.setCentralWidget(chartView);
Tero Ahola Added minimalistic scatter example	r123	w.show();

		return a.exec();
		}