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

Improved modelData example visual appearance

Tero Ahola - - Load All Authors

File last commit:

r1026:d9d576bb7abc


                r1030:5594c69cffa0

Download file

             chartview.cpp
        
                    58 lines
            
             | 1.6 KiB
            
                | text/x-c
            
             |
                CppLexer
            
             / examples / scatterinteractions / chartview.cpp
          
                    History
                
                 |
                  Source
                 | Raw
                 |Copy content
                 |Copy permalink

        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
    
Tuned scatterinteractions example

              r1026
            
      #include "chartview.h"

        Tero Ahola
    
Clicked, remove and clear to QScatterSeries

              r394
            
      QTCOMMERCIALCHART_USE_NAMESPACE

        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();

        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);

              }

          }

        Tero Ahola
    
Tuned scatterinteractions example

              r1026
            
          m_scatter2 = new QScatterSeries();

        Tero Ahola
    
Clicked, remove and clear to QScatterSeries

              r394
            
        Tero Ahola
    
Tuned scatterinteractions example

              r1026
            
          chart()->addSeries(m_scatter2);

          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)));

        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
            
      {

      }

        Tero Ahola
    
Tuned scatterinteractions example

              r1026
            
      void ChartView::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
    
Tuned scatterinteractions example

              r1026
            
          m_scatter2->append(point);

        Tero Ahola
    
Clicked, remove and clear to QScatterSeries

              r394
            
      }

	Site-wide shortcuts
/	Use quick search box
g h	Goto home page
g g	Goto my private gists page
g G	Goto my public gists page
g 0-9	Goto bookmarked items from 0-9
n r	New repository page
n g	New gist page

	Repositories
g s	Goto summary page
g c	Goto changelog page
g f	Goto files page
g F	Goto files page with file search activated
g p	Goto pull requests page
g o	Goto repository settings
g O	Goto repository access permissions settings
t s	Toggle sidebar on some pages

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 Tuned scatterinteractions example	r1026	#include "chartview.h"
Tero Ahola Clicked, remove and clear to QScatterSeries	r394
		QTCOMMERCIALCHART_USE_NAMESPACE

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();
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);
		}
		}
Tero Ahola Tuned scatterinteractions example	r1026	m_scatter2 = new QScatterSeries();
Tero Ahola Clicked, remove and clear to QScatterSeries	r394
Tero Ahola Tuned scatterinteractions example	r1026	chart()->addSeries(m_scatter2);
		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)));
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	{
		}

Tero Ahola Tuned scatterinteractions example	r1026	void ChartView::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 Tuned scatterinteractions example	r1026	m_scatter2->append(point);
Tero Ahola Clicked, remove and clear to QScatterSeries	r394	}