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

Prevent slice label pointing straight down (because it looks bad).

Michal Klocek - - Load All Authors

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r967:8223ac2745a8


                r972:23d12d63b029

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             mainwindow.cpp
        
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             / examples / scatterinteractions / mainwindow.cpp
          
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        Jani Honkonen
    
Add/modify license headers

              r830
            
      /****************************************************************************

      **

      ** Copyright (C) 2012 Digia Plc

      ** All rights reserved.

      ** For any questions to Digia, please use contact form at http://qt.digia.com

      **

      ** This file is part of the Qt Commercial Charts Add-on.

      **

      ** $QT_BEGIN_LICENSE$

      ** Licensees holding valid Qt Commercial licenses may use this file in

      ** accordance with the Qt Commercial License Agreement provided with the

      ** Software or, alternatively, in accordance with the terms contained in

      ** a written agreement between you and Digia.

      **

      ** If you have questions regarding the use of this file, please use

      ** contact form at http://qt.digia.com

      ** $QT_END_LICENSE$

      **

      ****************************************************************************/

        Tero Ahola
    
Clicked, remove and clear to QScatterSeries

              r394
            
      #include "mainwindow.h"

        Jani Honkonen
    
Make scatterinteractions compile

              r831
            
      #include <QChartView>

        Tero Ahola
    
Clicked, remove and clear to QScatterSeries

              r394
            
      QTCOMMERCIALCHART_USE_NAMESPACE

      MainWindow::MainWindow(QWidget *parent)

          : QMainWindow(parent)

      {

        Jani Honkonen
    
Make scatterinteractions compile

              r831
            
          QChart *chart = new QChart();

          chart->setTitle("Click to remove scatter point");

        Tero Ahola
    
Clicked, remove and clear to QScatterSeries

              r394
            
          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);

              }

          }

        Jani Honkonen
    
Make scatterinteractions compile

              r831
            
          chart->addSeries(m_scatter);

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

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

        Tero Ahola
    
Clicked, remove and clear to QScatterSeries

              r394
            
        Michal Klocek
    
Normalizes signal slots connections

              r967
            
          connect(m_scatter, SIGNAL(clicked(QPointF)), this, SLOT(handleClickedPoint(QPointF)));

        Jani Honkonen
    
Make scatterinteractions compile

              r831
            
          QChartView *chartView = new QChartView(chart);

          chartView->setRenderHint(QPainter::Antialiasing);

          setCentralWidget(chartView);

        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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Jani Honkonen Add/modify license headers	r830	/****************************************************************************
		**
		** Copyright (C) 2012 Digia Plc
		** All rights reserved.
		** For any questions to Digia, please use contact form at http://qt.digia.com
		**
		** This file is part of the Qt Commercial Charts Add-on.
		**
		** $QT_BEGIN_LICENSE$
		** Licensees holding valid Qt Commercial licenses may use this file in
		** accordance with the Qt Commercial License Agreement provided with the
		** Software or, alternatively, in accordance with the terms contained in
		** a written agreement between you and Digia.
		**
		** If you have questions regarding the use of this file, please use
		** contact form at http://qt.digia.com
		** $QT_END_LICENSE$
		**
		****************************************************************************/

Tero Ahola Clicked, remove and clear to QScatterSeries	r394	#include "mainwindow.h"
Jani Honkonen Make scatterinteractions compile	r831	#include <QChartView>
Tero Ahola Clicked, remove and clear to QScatterSeries	r394
		QTCOMMERCIALCHART_USE_NAMESPACE

		MainWindow::MainWindow(QWidget *parent)
		: QMainWindow(parent)
		{
Jani Honkonen Make scatterinteractions compile	r831	QChart *chart = new QChart();
		chart->setTitle("Click to remove scatter point");
Tero Ahola Clicked, remove and clear to QScatterSeries	r394
		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);
		}
		}

Jani Honkonen Make scatterinteractions compile	r831	chart->addSeries(m_scatter);
		chart->axisX()->setRange(0, 4.5);
		chart->axisY()->setRange(0, 4.5);
Tero Ahola Clicked, remove and clear to QScatterSeries	r394
Michal Klocek Normalizes signal slots connections	r967	connect(m_scatter, SIGNAL(clicked(QPointF)), this, SLOT(handleClickedPoint(QPointF)));
Jani Honkonen Make scatterinteractions compile	r831
		QChartView *chartView = new QChartView(chart);
		chartView->setRenderHint(QPainter::Antialiasing);
		setCentralWidget(chartView);
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	}