HG_REPOSITORIES/LPP/INSTRUMENTATION/USERS/JEANDET/qtcharts Files · examples/scatterinteractions/mainwindow.cpp

Adds loosenumber algorithm...

Adds loosenumber algorithm * adds loose numbers , natvie numbers * rewrites zoom handling * remove zoom stack since loose numbers takes control * adds number of fractional digits to show

Michal Klocek - - Load All Authors

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             mainwindow.cpp
        
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        Tero Ahola
    
Clicked, remove and clear to QScatterSeries

              r394
            
      #include "mainwindow.h"

      #include <qchartglobal.h>

      #include <qchartview.h>

        Michal Klocek
    
Adds missing scatter intercation implementation...

              r541
            
      #include <qchartaxis.h>

        Tero Ahola
    
Clicked, remove and clear to QScatterSeries

              r394
            
      #include <QDebug>

      QTCOMMERCIALCHART_USE_NAMESPACE

      MainWindow::MainWindow(QWidget *parent)

          : QMainWindow(parent)

      {

          QChartView *chartView = new QChartView(this);

        Michal Klocek
    
Adds missing scatter intercation implementation...

              r541
            
          chartView->setChartTitle("Click to remove scatter point");

        Tero Ahola
    
Clicked, remove and clear to QScatterSeries

              r394
            
          chartView->setRenderHint(QPainter::Antialiasing);

          setCentralWidget(chartView);

          m_scatter = new QScatterSeries();

        Michal Klocek
    
Fix sctter series wrong points offset issue

              r536
            
          for(qreal x(0.5); x <= 4.0; x += 0.5) {

              for(qreal y(0.5); y <= 4.0; y += 0.5) {

        Tero Ahola
    
Clicked, remove and clear to QScatterSeries

              r394
            
                  *m_scatter << QPointF(x, y);

              }

          }

        Michal Klocek
    
Adds missing scatter intercation implementation...

              r541
            
          chartView->addSeries(m_scatter);

          chartView->axisX()->setRange(0,4.5);

          chartView->axisY()->setRange(0,4.5);

        Tero Ahola
    
Clicked, remove and clear to QScatterSeries

              r394
            
        Michal Klocek
    
Adds missing scatter intercation implementation...

              r541
            
          connect(m_scatter, SIGNAL(clicked(const QPointF&)), this, SLOT(handleClickedPoint(const QPointF&)));

        Tero Ahola
    
Clicked, remove and clear to QScatterSeries

              r394
            
      }

      MainWindow::~MainWindow()

      {

      }

        Michal Klocek
    
Adds missing scatter intercation implementation...

              r541
            
      void MainWindow::handleClickedPoint(const QPointF& point)

        Tero Ahola
    
Clicked, remove and clear to QScatterSeries

              r394
            
      {

        Michal Klocek
    
Adds missing scatter intercation implementation...

              r541
            
          m_scatter->remove(point);

        Tero Ahola
    
Clicked, remove and clear to QScatterSeries

              r394
            
      }

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Tero Ahola Clicked, remove and clear to QScatterSeries	r394	#include "mainwindow.h"
		#include <qchartglobal.h>
		#include <qchartview.h>
Michal Klocek Adds missing scatter intercation implementation...	r541	#include <qchartaxis.h>
Tero Ahola Clicked, remove and clear to QScatterSeries	r394	#include <QDebug>

		QTCOMMERCIALCHART_USE_NAMESPACE

		MainWindow::MainWindow(QWidget *parent)
		: QMainWindow(parent)
		{
		QChartView *chartView = new QChartView(this);
Michal Klocek Adds missing scatter intercation implementation...	r541	chartView->setChartTitle("Click to remove scatter point");
Tero Ahola Clicked, remove and clear to QScatterSeries	r394	chartView->setRenderHint(QPainter::Antialiasing);
		setCentralWidget(chartView);

		m_scatter = new QScatterSeries();
Michal Klocek Fix sctter series wrong points offset issue	r536	for(qreal x(0.5); x <= 4.0; x += 0.5) {
		for(qreal y(0.5); y <= 4.0; y += 0.5) {
Tero Ahola Clicked, remove and clear to QScatterSeries	r394	*m_scatter << QPointF(x, y);
		}
		}

Michal Klocek Adds missing scatter intercation implementation...	r541	chartView->addSeries(m_scatter);
		chartView->axisX()->setRange(0,4.5);
		chartView->axisY()->setRange(0,4.5);
Tero Ahola Clicked, remove and clear to QScatterSeries	r394
Michal Klocek Adds missing scatter intercation implementation...	r541	connect(m_scatter, SIGNAL(clicked(const QPointF&)), this, SLOT(handleClickedPoint(const QPointF&)));
Tero Ahola Clicked, remove and clear to QScatterSeries	r394	}

		MainWindow::~MainWindow()
		{
		}

Michal Klocek Adds missing scatter intercation implementation...	r541	void MainWindow::handleClickedPoint(const QPointF& point)
Tero Ahola Clicked, remove and clear to QScatterSeries	r394	{
Michal Klocek Adds missing scatter intercation implementation...	r541	m_scatter->remove(point);
Tero Ahola Clicked, remove and clear to QScatterSeries	r394	}