HG_REPOSITORIES/LPP/INSTRUMENTATION/USERS/JEANDET/qtcharts Files · src/animations/piesliceanimation_p.h

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

Jani Honkonen - - Load All Authors

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

              r618
            
      #ifndef PIESLICEANIMATION_P_H_

      #define PIESLICEANIMATION_P_H_

      #include "piechartitem_p.h"

      #include <QVariantAnimation>

      QTCOMMERCIALCHART_BEGIN_NAMESPACE

      class PieChartItem;

      class PieSliceAnimation : public QVariantAnimation

      {

      public:

          PieSliceAnimation(PieChartItem *item);

          ~PieSliceAnimation();

          void setValue(PieSliceLayout& startValue, PieSliceLayout& endValue);

          void updateValue(PieSliceLayout& endValue);

          PieSliceLayout currentSliceValue();

      protected:

          QVariant interpolated(const QVariant &start, const QVariant &end, qreal progress) const;

          void updateCurrentValue(const QVariant &value);

      private:

          PieChartItem *m_item;

      };

      QTCOMMERCIALCHART_END_NAMESPACE

      #endif

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Jani Honkonen Add animations to pie. Works but has some visual issues when adding slices.	r618	#ifndef PIESLICEANIMATION_P_H_
		#define PIESLICEANIMATION_P_H_

		#include "piechartitem_p.h"
		#include <QVariantAnimation>

		QTCOMMERCIALCHART_BEGIN_NAMESPACE

		class PieChartItem;

		class PieSliceAnimation : public QVariantAnimation
		{
		public:
		PieSliceAnimation(PieChartItem *item);
		~PieSliceAnimation();
		void setValue(PieSliceLayout& startValue, PieSliceLayout& endValue);
		void updateValue(PieSliceLayout& endValue);
		PieSliceLayout currentSliceValue();

		protected:
		QVariant interpolated(const QVariant &start, const QVariant &end, qreal progress) const;
		void updateCurrentValue(const QVariant &value);

		private:
		PieChartItem *m_item;
		};

		QTCOMMERCIALCHART_END_NAMESPACE

		#endif