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

Add missing include for QObject...

Add missing include for QObject Missing include cased build errors on android. Change-Id: I974cce869b41972e0992fe212672d6128521fe06 Reviewed-by: Titta Heikkala <titta.heikkala@theqtcompany.com>

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             chartview.cpp
        
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             / examples / charts / scatterinteractions / chartview.cpp
          
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        Jani Honkonen
    
Add/modify license headers

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

      **

        Titta Heikkala
    
Update copyright year...

              r2688
            
      ** Copyright (C) 2014 Digia Plc

        Jani Honkonen
    
Add/modify license headers

              r830
            
      ** All rights reserved.

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

      **

        Miikka Heikkinen
    
Qt Commercial -> Qt Enterprise...

              r2574
            
      ** This file is part of the Qt Enterprise Charts Add-on.

        Jani Honkonen
    
Add/modify license headers

              r830
            
      **

      ** $QT_BEGIN_LICENSE$

        Miikka Heikkinen
    
Qt Commercial -> Qt Enterprise...

              r2574
            
      ** Licensees holding valid Qt Enterprise licenses may use this file in

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

        Jani Honkonen
    
Add/modify license headers

              r830
            
      ** 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
    
Tuned scatterinteractions example

              r1026
            
      #include "chartview.h"

        Titta Heikkala
    
Fix include syntax...

              r2714
            
      #include <QtCore/QtMath>

      #include <QtCore/QDebug>

        Tero Ahola
    
Clicked, remove and clear to QScatterSeries

              r394
            
        Titta Heikkala
    
Qt Charts project file structure change...

              r2712
            
      QT_CHARTS_USE_NAMESPACE

        Tero Ahola
    
Clicked, remove and clear to QScatterSeries

              r394
            
        Tero Ahola
    
Tuned scatterinteractions example

              r1026
            
      ChartView::ChartView(QWidget *parent)

          : QChartView(new QChart(), parent),

            m_scatter(0),

            m_scatter2(0)

        Tero Ahola
    
Clicked, remove and clear to QScatterSeries

              r394
            
      {

        Tero Ahola
    
Tuned scatterinteractions example

              r1026
            
          setRenderHint(QPainter::Antialiasing);

          chart()->setTitle("Click to interact with scatter points");

        Tero Ahola
    
Clicked, remove and clear to QScatterSeries

              r394
            
          m_scatter = new QScatterSeries();

        Tero Ahola
    
Named all series in example applications

              r1226
            
          m_scatter->setName("scatter1");

        Jani Honkonen
    
coding style fixes for examples

              r2098
            
          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);

              }

          }

        Tero Ahola
    
Tuned scatterinteractions example

              r1026
            
          m_scatter2 = new QScatterSeries();

        Tero Ahola
    
Named all series in example applications

              r1226
            
          m_scatter2->setName("scatter2");

        Tero Ahola
    
Clicked, remove and clear to QScatterSeries

              r394
            
        Tero Ahola
    
Tuned scatterinteractions example

              r1026
            
          chart()->addSeries(m_scatter2);

          chart()->addSeries(m_scatter);

        Marek Rosa
    
Scatter interactions fixed

              r1620
            
          chart()->createDefaultAxes();

        Tero Ahola
    
Tuned scatterinteractions example

              r1026
            
          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)));

        Tero Ahola
    
Clicked, remove and clear to QScatterSeries

              r394
            
      }

        Tero Ahola
    
Tuned scatterinteractions example

              r1026
            
      ChartView::~ChartView()

        Tero Ahola
    
Clicked, remove and clear to QScatterSeries

              r394
            
      {

      }

        Jani Honkonen
    
more coding style fixes for examples...

              r2102
            
      void ChartView::handleClickedPoint(const QPointF &point)

        Tero Ahola
    
Clicked, remove and clear to QScatterSeries

              r394
            
      {

        Tero Ahola
    
Fixed coordinate bug with QScatterSeries::onClicked

              r1410
            
          QPointF clickedPoint = point;

          // Find the closest point from series 1

        Tero Ahola
    
INT64_MAX -> INT_MAX in scatterinteractions example

              r1412
            
          QPointF closest(INT_MAX, INT_MAX);

          qreal distance(INT_MAX);

        Jani Honkonen
    
coding style: foreach whitespace fix

              r2100
            
          foreach (QPointF currentPoint, m_scatter->points()) {

        Titta Heikkala
    
Fix Chart build on Solaris...

              r2613
            
              qreal currentDistance = qSqrt((currentPoint.x() - clickedPoint.x())

                                            * (currentPoint.x() - clickedPoint.x())

                                            + (currentPoint.y() - clickedPoint.y())

                                            * (currentPoint.y() - clickedPoint.y()));

        Tero Ahola
    
Fixed coordinate bug with QScatterSeries::onClicked

              r1410
            
              if (currentDistance < distance) {

                  distance = currentDistance;

                  closest = currentPoint;

              }

          }

          // Remove the closes point from series 1 and append it to series 2

          m_scatter->remove(closest);

          m_scatter2->append(closest);

        Tero Ahola
    
Clicked, remove and clear to QScatterSeries

              r394
            
      }

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Jani Honkonen Add/modify license headers	r830	/****************************************************************************
		**
Titta Heikkala Update copyright year...	r2688	** Copyright (C) 2014 Digia Plc
Jani Honkonen Add/modify license headers	r830	** All rights reserved.
		** For any questions to Digia, please use contact form at http://qt.digia.com
		**
Miikka Heikkinen Qt Commercial -> Qt Enterprise...	r2574	** This file is part of the Qt Enterprise Charts Add-on.
Jani Honkonen Add/modify license headers	r830	**
		** $QT_BEGIN_LICENSE$
Miikka Heikkinen Qt Commercial -> Qt Enterprise...	r2574	** Licensees holding valid Qt Enterprise licenses may use this file in
		** accordance with the Qt Enterprise License Agreement provided with the
Jani Honkonen Add/modify license headers	r830	** 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 Tuned scatterinteractions example	r1026	#include "chartview.h"
Titta Heikkala Fix include syntax...	r2714	#include <QtCore/QtMath>
		#include <QtCore/QDebug>
Tero Ahola Clicked, remove and clear to QScatterSeries	r394
Titta Heikkala Qt Charts project file structure change...	r2712	QT_CHARTS_USE_NAMESPACE
Tero Ahola Clicked, remove and clear to QScatterSeries	r394
Tero Ahola Tuned scatterinteractions example	r1026	ChartView::ChartView(QWidget *parent)
		: QChartView(new QChart(), parent),
		m_scatter(0),
		m_scatter2(0)
Tero Ahola Clicked, remove and clear to QScatterSeries	r394	{
Tero Ahola Tuned scatterinteractions example	r1026	setRenderHint(QPainter::Antialiasing);

		chart()->setTitle("Click to interact with scatter points");
Tero Ahola Clicked, remove and clear to QScatterSeries	r394
		m_scatter = new QScatterSeries();
Tero Ahola Named all series in example applications	r1226	m_scatter->setName("scatter1");
Jani Honkonen coding style fixes for examples	r2098	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);
		}
		}
Tero Ahola Tuned scatterinteractions example	r1026	m_scatter2 = new QScatterSeries();
Tero Ahola Named all series in example applications	r1226	m_scatter2->setName("scatter2");
Tero Ahola Clicked, remove and clear to QScatterSeries	r394
Tero Ahola Tuned scatterinteractions example	r1026	chart()->addSeries(m_scatter2);
		chart()->addSeries(m_scatter);
Marek Rosa Scatter interactions fixed	r1620	chart()->createDefaultAxes();
Tero Ahola Tuned scatterinteractions example	r1026	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)));
Tero Ahola Clicked, remove and clear to QScatterSeries	r394	}

Tero Ahola Tuned scatterinteractions example	r1026	ChartView::~ChartView()
Tero Ahola Clicked, remove and clear to QScatterSeries	r394	{
		}

Jani Honkonen more coding style fixes for examples...	r2102	void ChartView::handleClickedPoint(const QPointF &point)
Tero Ahola Clicked, remove and clear to QScatterSeries	r394	{
Tero Ahola Fixed coordinate bug with QScatterSeries::onClicked	r1410	QPointF clickedPoint = point;
		// Find the closest point from series 1
Tero Ahola INT64_MAX -> INT_MAX in scatterinteractions example	r1412	QPointF closest(INT_MAX, INT_MAX);
		qreal distance(INT_MAX);
Jani Honkonen coding style: foreach whitespace fix	r2100	foreach (QPointF currentPoint, m_scatter->points()) {
Titta Heikkala Fix Chart build on Solaris...	r2613	qreal currentDistance = qSqrt((currentPoint.x() - clickedPoint.x())
		* (currentPoint.x() - clickedPoint.x())
		+ (currentPoint.y() - clickedPoint.y())
		* (currentPoint.y() - clickedPoint.y()));
Tero Ahola Fixed coordinate bug with QScatterSeries::onClicked	r1410	if (currentDistance < distance) {
		distance = currentDistance;
		closest = currentPoint;
		}
		}

		// Remove the closes point from series 1 and append it to series 2
		m_scatter->remove(closest);
		m_scatter2->append(closest);
Tero Ahola Clicked, remove and clear to QScatterSeries	r394	}