HG_REPOSITORIES/LPP/INSTRUMENTATION/USERS/JEANDET/qtcharts Files · src/animations/piesliceanimation.cpp

cleanup on barseries. removed old commented out separator code

Jani Honkonen - - Load All Authors

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r629:54034d98d5c4


                r654:c52c8b56cc6c

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             piesliceanimation.cpp
        
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             / src / animations / piesliceanimation.cpp
          
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        Michal Klocek
    
minor . compilation fix

              r623
            
      #include "piesliceanimation_p.h"

        Jani Honkonen
    
Add animations to pie. Works but has some visual issues when adding slices.

              r618
            
      #include "piechartitem_p.h"

      #include "qpieslice.h"

      Q_DECLARE_METATYPE(QtCommercialChart::PieSliceLayout)

      QTCOMMERCIALCHART_BEGIN_NAMESPACE

      qreal linearPos(qreal start, qreal end, qreal pos)

      {

          return start + ((end - start) * pos);

      }

      QPointF linearPos(QPointF start, QPointF end, qreal pos)

      {

          qreal x = linearPos(start.x(), end.x(), pos);

          qreal y = linearPos(start.y(), end.y(), pos);

          return QPointF(x, y);

      }

        Jani Honkonen
    
Getting rid of slice pointer in PieSliceLayout.

              r629
            
      PieSliceAnimation::PieSliceAnimation(PieChartItem *item, QPieSlice *slice)

        Jani Honkonen
    
Add animations to pie. Works but has some visual issues when adding slices.

              r618
            
          :QVariantAnimation(item),

        Jani Honkonen
    
Getting rid of slice pointer in PieSliceLayout.

              r629
            
          m_item(item),

          m_slice(slice)

        Jani Honkonen
    
Add animations to pie. Works but has some visual issues when adding slices.

              r618
            
      {

      }

      PieSliceAnimation::~PieSliceAnimation()

      {

      }

        Jani Honkonen
    
Getting rid of slice pointer in PieSliceLayout.

              r629
            
      void PieSliceAnimation::setValue(const PieSliceLayout &startValue, const PieSliceLayout &endValue)

        Jani Honkonen
    
Add animations to pie. Works but has some visual issues when adding slices.

              r618
            
      {

          if (state() != QAbstractAnimation::Stopped)

              stop();

          setKeyValueAt(0.0, qVariantFromValue(startValue));

          setKeyValueAt(1.0, qVariantFromValue(endValue));

      }

        Jani Honkonen
    
Getting rid of slice pointer in PieSliceLayout.

              r629
            
      void PieSliceAnimation::updateValue(const PieSliceLayout &endValue)

        Jani Honkonen
    
Add animations to pie. Works but has some visual issues when adding slices.

              r618
            
      {

          if (state() != QAbstractAnimation::Stopped)

              stop();

          setKeyValueAt(0.0, qVariantFromValue(currentSliceValue()));

          setKeyValueAt(1.0, qVariantFromValue(endValue));

      }

      PieSliceLayout PieSliceAnimation::currentSliceValue()

      {

          return qVariantValue<PieSliceLayout>(currentValue());

      }

      QVariant PieSliceAnimation::interpolated(const QVariant &start, const QVariant &end, qreal progress) const

      {

          PieSliceLayout startValue = qVariantValue<PieSliceLayout>(start);

          PieSliceLayout endValue = qVariantValue<PieSliceLayout>(end);

          PieSliceLayout result;

          result = endValue;

          result.m_center = linearPos(startValue.m_center, endValue.m_center, progress);

          result.m_radius = linearPos(startValue.m_radius, endValue.m_radius, progress);

          result.m_startAngle = linearPos(startValue.m_startAngle, endValue.m_startAngle, progress);

          result.m_angleSpan = linearPos(startValue.m_angleSpan, endValue.m_angleSpan, progress);

          return qVariantFromValue(result);

      }

      void PieSliceAnimation::updateCurrentValue(const QVariant &value)

      {

        Jani Honkonen
    
mingw compiler fix for pie animations

              r619
            
          PieSliceLayout layout = qVariantValue<PieSliceLayout>(value);

        Jani Honkonen
    
Add animations to pie. Works but has some visual issues when adding slices.

              r618
            
          if (state() != QAbstractAnimation::Stopped) //workaround

        Jani Honkonen
    
Getting rid of slice pointer in PieSliceLayout.

              r629
            
              m_item->setLayout(m_slice, layout);

        Jani Honkonen
    
Add animations to pie. Works but has some visual issues when adding slices.

              r618
            
      }

      QTCOMMERCIALCHART_END_NAMESPACE

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Michal Klocek minor . compilation fix	r623	#include "piesliceanimation_p.h"
Jani Honkonen Add animations to pie. Works but has some visual issues when adding slices.	r618	#include "piechartitem_p.h"
		#include "qpieslice.h"

		Q_DECLARE_METATYPE(QtCommercialChart::PieSliceLayout)

		QTCOMMERCIALCHART_BEGIN_NAMESPACE

		qreal linearPos(qreal start, qreal end, qreal pos)
		{
		return start + ((end - start) * pos);
		}

		QPointF linearPos(QPointF start, QPointF end, qreal pos)
		{
		qreal x = linearPos(start.x(), end.x(), pos);
		qreal y = linearPos(start.y(), end.y(), pos);
		return QPointF(x, y);
		}

Jani Honkonen Getting rid of slice pointer in PieSliceLayout.	r629	PieSliceAnimation::PieSliceAnimation(PieChartItem item, QPieSlice slice)
Jani Honkonen Add animations to pie. Works but has some visual issues when adding slices.	r618	:QVariantAnimation(item),
Jani Honkonen Getting rid of slice pointer in PieSliceLayout.	r629	m_item(item),
		m_slice(slice)
Jani Honkonen Add animations to pie. Works but has some visual issues when adding slices.	r618	{
		}

		PieSliceAnimation::~PieSliceAnimation()
		{
		}

Jani Honkonen Getting rid of slice pointer in PieSliceLayout.	r629	void PieSliceAnimation::setValue(const PieSliceLayout &startValue, const PieSliceLayout &endValue)
Jani Honkonen Add animations to pie. Works but has some visual issues when adding slices.	r618	{
		if (state() != QAbstractAnimation::Stopped)
		stop();

		setKeyValueAt(0.0, qVariantFromValue(startValue));
		setKeyValueAt(1.0, qVariantFromValue(endValue));
		}

Jani Honkonen Getting rid of slice pointer in PieSliceLayout.	r629	void PieSliceAnimation::updateValue(const PieSliceLayout &endValue)
Jani Honkonen Add animations to pie. Works but has some visual issues when adding slices.	r618	{
		if (state() != QAbstractAnimation::Stopped)
		stop();

		setKeyValueAt(0.0, qVariantFromValue(currentSliceValue()));
		setKeyValueAt(1.0, qVariantFromValue(endValue));
		}

		PieSliceLayout PieSliceAnimation::currentSliceValue()
		{
		return qVariantValue<PieSliceLayout>(currentValue());
		}

		QVariant PieSliceAnimation::interpolated(const QVariant &start, const QVariant &end, qreal progress) const
		{
		PieSliceLayout startValue = qVariantValue<PieSliceLayout>(start);
		PieSliceLayout endValue = qVariantValue<PieSliceLayout>(end);

		PieSliceLayout result;
		result = endValue;
		result.m_center = linearPos(startValue.m_center, endValue.m_center, progress);
		result.m_radius = linearPos(startValue.m_radius, endValue.m_radius, progress);
		result.m_startAngle = linearPos(startValue.m_startAngle, endValue.m_startAngle, progress);
		result.m_angleSpan = linearPos(startValue.m_angleSpan, endValue.m_angleSpan, progress);

		return qVariantFromValue(result);
		}

		void PieSliceAnimation::updateCurrentValue(const QVariant &value)
		{
Jani Honkonen mingw compiler fix for pie animations	r619	PieSliceLayout layout = qVariantValue<PieSliceLayout>(value);
Jani Honkonen Add animations to pie. Works but has some visual issues when adding slices.	r618	if (state() != QAbstractAnimation::Stopped) //workaround
Jani Honkonen Getting rid of slice pointer in PieSliceLayout.	r629	m_item->setLayout(m_slice, layout);
Jani Honkonen Add animations to pie. Works but has some visual issues when adding slices.	r618	}

		QTCOMMERCIALCHART_END_NAMESPACE