HG_REPOSITORIES/LPP/INSTRUMENTATION/USERS/JEANDET/qtcharts Files · src/piechart/qdonutgroup.cpp

Added QDonutGroup class

Marek Rosa - - Load All Authors

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r1671:86eb2ea7496a


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             qdonutgroup.cpp
        
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             / src / piechart / qdonutgroup.cpp
          
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        Marek Rosa
    
Added QDonutGroup class

              r1671
            
      #include "qdonutgroup.h"

      #include "qdonutgroup_p.h"

      QTCOMMERCIALCHART_BEGIN_NAMESPACE

      QDonutGroup::QDonutGroup(QObject *parent) :

          QObject(parent),

          d_ptr(new QDonutGroupPrivate(this))

      {

      }

      void QDonutGroup::append(QPieSeries *donut)

      {

          if (donut == 0)

              return;

          donut->setDonut();

          Q_D(QDonutGroup);

          d->m_donuts.append(donut);

          qreal donutFraction = 1.0 / (d->m_donuts.count() + 1);

          for(int i = 0; i < d->m_donuts.count(); i++) {

              d->m_donuts[i]->setPieSize( (i + 2) * donutFraction);

              d->m_donuts[i]->setDonutInnerSize( (i + 1)  * donutFraction);

          }

      }

      ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

      QDonutGroupPrivate::QDonutGroupPrivate(QDonutGroup *q):

          QObject(q),

          q_ptr(q)

      {

          //

      }

      #include "moc_qdonutgroup.cpp"

      #include "moc_qdonutgroup_p.cpp"

      QTCOMMERCIALCHART_END_NAMESPACE

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Marek Rosa Added QDonutGroup class	r1671	#include "qdonutgroup.h"
		#include "qdonutgroup_p.h"

		QTCOMMERCIALCHART_BEGIN_NAMESPACE

		QDonutGroup::QDonutGroup(QObject *parent) :
		QObject(parent),
		d_ptr(new QDonutGroupPrivate(this))
		{
		}

		void QDonutGroup::append(QPieSeries *donut)
		{
		if (donut == 0)
		return;

		donut->setDonut();
		Q_D(QDonutGroup);
		d->m_donuts.append(donut);
		qreal donutFraction = 1.0 / (d->m_donuts.count() + 1);
		for(int i = 0; i < d->m_donuts.count(); i++) {
		d->m_donuts[i]->setPieSize( (i + 2) * donutFraction);
		d->m_donuts[i]->setDonutInnerSize( (i + 1) * donutFraction);
		}
		}

		///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

		QDonutGroupPrivate::QDonutGroupPrivate(QDonutGroup *q):
		QObject(q),
		q_ptr(q)
		{
		//
		}

		#include "moc_qdonutgroup.cpp"
		#include "moc_qdonutgroup_p.cpp"

		QTCOMMERCIALCHART_END_NAMESPACE