HG_REPOSITORIES/LPP/INSTRUMENTATION/USERS/JEANDET/qtcharts Files · test/chartwidgettest/qscatterseries.cpp

Fix test application to have valid window size

Tero Ahola - - Load All Authors

File last commit:

r13:335e8906dfcb


                r147:ede69107bdd8

Download file

             qscatterseries.cpp
        
                    30 lines
            
             | 817 B
            
                | text/x-c
            
             |
                CppLexer
            
             / test / chartwidgettest / qscatterseries.cpp
          
                    History
                
                 |
                  Source
                 | Raw
                 |Copy content
                 |Copy permalink

        Tero Ahola
    
Drafting scatter type plotting...

              r8
            
      #include "qscatterseries.h"

        Tero Ahola
    
Scatter data point now shown using a picture

              r13
            
      #include "qseriespointgraphicsitem.h"

        Tero Ahola
    
Drafting scatter type plotting...

              r8
            
      #include <QPainter>

        Tero Ahola
    
Scatter data point now shown using a picture

              r13
            
      #include <QGraphicsScene>

        Tero Ahola
    
Drafting scatter type plotting...

              r8
            
      QScatterSeries::QScatterSeries(QGraphicsItem *parent) :

          QGraphicsItem(parent)

      {

      }

      QRectF QScatterSeries::boundingRect() const

      {

        Tero Ahola
    
Scatter data point now shown using a picture

              r13
            
          return QRectF(0, 50, 100, 100);

        Tero Ahola
    
Drafting scatter type plotting...

              r8
            
      }

      void QScatterSeries::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget)

      {

        Tero Ahola
    
Scatter data point now shown using a picture

              r13
            
      //    painter->drawRect(boundingRect());

      }

      void QScatterSeries::setData(QList<QChartDataPoint> data)

      //void QScatterSeries::setData(QList<int> data)

      {

          foreach(QChartDataPoint point, data) {

              // TODO: ownership?

              // TODO: position

              QSeriesPointGraphicsItem *item = new QSeriesPointGraphicsItem(

                          point[0].toReal(), 100-point[1].toReal(), this);

          }

        Tero Ahola
    
Drafting scatter type plotting...

              r8
            
      }

	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

Tero Ahola Drafting scatter type plotting...	r8	#include "qscatterseries.h"
Tero Ahola Scatter data point now shown using a picture	r13	#include "qseriespointgraphicsitem.h"
Tero Ahola Drafting scatter type plotting...	r8	#include <QPainter>
Tero Ahola Scatter data point now shown using a picture	r13	#include <QGraphicsScene>
Tero Ahola Drafting scatter type plotting...	r8
		QScatterSeries::QScatterSeries(QGraphicsItem *parent) :
		QGraphicsItem(parent)
		{
		}

		QRectF QScatterSeries::boundingRect() const
		{
Tero Ahola Scatter data point now shown using a picture	r13	return QRectF(0, 50, 100, 100);
Tero Ahola Drafting scatter type plotting...	r8	}

		void QScatterSeries::paint(QPainter painter, const QStyleOptionGraphicsItem option, QWidget *widget)
		{
Tero Ahola Scatter data point now shown using a picture	r13	// painter->drawRect(boundingRect());
		}

		void QScatterSeries::setData(QList<QChartDataPoint> data)
		//void QScatterSeries::setData(QList<int> data)
		{
		foreach(QChartDataPoint point, data) {
		// TODO: ownership?
		// TODO: position
		QSeriesPointGraphicsItem *item = new QSeriesPointGraphicsItem(
		point[0].toReal(), 100-point[1].toReal(), this);
		}
Tero Ahola Drafting scatter type plotting...	r8	}