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

Animation framework for barchart.

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      #ifndef BARANIMATION_P_H_

      #define BARANIMATION_P_H_

      #include "chartanimation_p.h"

      #include "barchartitem_p.h"

      QTCOMMERCIALCHART_BEGIN_NAMESPACE

      class BarChartItem;

      class QBarSet;

      class BarSetAnimation;

      class BarAnimation : public ChartAnimation

      {

          Q_OBJECT

      public:

          BarAnimation(BarChartItem *item);

          ~BarAnimation();

          void updateValues(const BarLayout& layout);

      public: // from QVariantAnimation

          virtual QVariant interpolated (const QVariant & from, const QVariant & to, qreal progress ) const;

          virtual void updateCurrentValue (const QVariant & value );

      public Q_SLOTS:

      private:

          BarChartItem *m_item;

          QHash<QBarSet*, BarSetAnimation*> m_animations;

      };

      QTCOMMERCIALCHART_END_NAMESPACE

      #endif

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				#ifndef BARANIMATION_P_H_
				#define BARANIMATION_P_H_

				#include "chartanimation_p.h"
				#include "barchartitem_p.h"

				QTCOMMERCIALCHART_BEGIN_NAMESPACE

				class BarChartItem;
				class QBarSet;
				class BarSetAnimation;

				class BarAnimation : public ChartAnimation
				{
				Q_OBJECT

				public:
				BarAnimation(BarChartItem *item);
				~BarAnimation();

				void updateValues(const BarLayout& layout);

				public: // from QVariantAnimation
				virtual QVariant interpolated (const QVariant & from, const QVariant & to, qreal progress ) const;
				virtual void updateCurrentValue (const QVariant & value );

				public Q_SLOTS:

				private:
				BarChartItem *m_item;
				QHash<QBarSet, BarSetAnimation> m_animations;
				};

				QTCOMMERCIALCHART_END_NAMESPACE

				#endif