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

Added size customization to QScatterSeries

Tero Ahola - - Load All Authors

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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
    
Added size customization to QScatterSeries

              r397
            
          chartView->setRenderHint(QPainter::Antialiasing);

          chartView->setChartTheme(QChart::ChartThemeScientific);

          // Add scatter series with linear test data with random "noise"

        Tero Ahola
    
added stream operator to scatter series

              r180
            
          QScatterSeries *scatter = new QScatterSeries();

        Tero Ahola
    
Added size customization to QScatterSeries

              r397
            
          for (qreal i(0.0); i < 20; i += 0.25) {

              qreal x = i + (qreal)(rand() % 100) / 100.0;

              qreal y = i + (qreal)(rand() % 100) / 100.0;

              (*scatter) << QPointF(x, y);

          }

        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
            
          // And more

        Tero Ahola
    
Added size customization to QScatterSeries

              r397
            
          //! [2]

          //*scatter << QPointF(2.0, 5.5) << QPointF(2.2, 5.4);

          //! [2]

        Tero Ahola
    
Scatter series documentation; now uses snippets

              r300
            
        Tero Ahola
    
Added size customization to QScatterSeries

              r397
            
          //! [3]

          QBrush brush(QColor(255, 0, 0, 80), Qt::SolidPattern);

        Tero Ahola
    
Fixing review findings in QScatterSeries

              r358
            
          scatter->setBrush(brush);

        Tero Ahola
    
Added size customization to QScatterSeries

              r397
            
          QPen pen(QColor(0, 255, 0, 60), 3);

        Tero Ahola
    
Fixing review findings in QScatterSeries

              r358
            
          scatter->setPen(pen);

          scatter->setShape(QScatterSeries::MarkerShapeRectangle);

        Tero Ahola
    
Added size customization to QScatterSeries

              r397
            
          scatter->setSize(15.0);

          //! [3]

        Tero Ahola
    
Added minimalistic scatter example

              r123
            
          // Use the chart widget as the central widget

          QMainWindow w;

        Tero Ahola
    
Clicked, remove and clear to QScatterSeries

              r394
            
          w.resize(400, 300);

        Tero Ahola
    
QDoc to use style sheets...

              r260
            
          w.setCentralWidget(chartView);

        Tero Ahola
    
Clicked, remove and clear to QScatterSeries

              r394
            
          w.setWindowFlags(Qt::FramelessWindowHint);

        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 Added size customization to QScatterSeries	r397	chartView->setRenderHint(QPainter::Antialiasing);
		chartView->setChartTheme(QChart::ChartThemeScientific);
		// Add scatter series with linear test data with random "noise"
Tero Ahola added stream operator to scatter series	r180	QScatterSeries *scatter = new QScatterSeries();
Tero Ahola Added size customization to QScatterSeries	r397	for (qreal i(0.0); i < 20; i += 0.25) {
		qreal x = i + (qreal)(rand() % 100) / 100.0;
		qreal y = i + (qreal)(rand() % 100) / 100.0;
		(*scatter) << QPointF(x, y);
		}
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	// And more
Tero Ahola Added size customization to QScatterSeries	r397	//! [2]
		//*scatter << QPointF(2.0, 5.5) << QPointF(2.2, 5.4);
		//! [2]
Tero Ahola Scatter series documentation; now uses snippets	r300
Tero Ahola Added size customization to QScatterSeries	r397	//! [3]
		QBrush brush(QColor(255, 0, 0, 80), Qt::SolidPattern);
Tero Ahola Fixing review findings in QScatterSeries	r358	scatter->setBrush(brush);
Tero Ahola Added size customization to QScatterSeries	r397	QPen pen(QColor(0, 255, 0, 60), 3);
Tero Ahola Fixing review findings in QScatterSeries	r358	scatter->setPen(pen);
		scatter->setShape(QScatterSeries::MarkerShapeRectangle);
Tero Ahola Added size customization to QScatterSeries	r397	scatter->setSize(15.0);
		//! [3]
Tero Ahola Added minimalistic scatter example	r123
		// Use the chart widget as the central widget
		QMainWindow w;
Tero Ahola Clicked, remove and clear to QScatterSeries	r394	w.resize(400, 300);
Tero Ahola QDoc to use style sheets...	r260	w.setCentralWidget(chartView);
Tero Ahola Clicked, remove and clear to QScatterSeries	r394	w.setWindowFlags(Qt::FramelessWindowHint);
Tero Ahola Added minimalistic scatter example	r123	w.show();

		return a.exec();
		}