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

Added a pie chart customization example and refactoring the pie interface.

Michal Klocek - - Load All Authors

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             axisanimationitem_p.h
        
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      #ifndef AXISANIMATIONITEM_H_

      #define AXISANIMATIONITEM_H_

      #include "domain_p.h"

      #include "axisitem_p.h"

      #include <QGraphicsItem>

      #include <QVariantAnimation>

      QTCOMMERCIALCHART_BEGIN_NAMESPACE

      class AxisAnimator;

      class AxisAnimationItem : public AxisItem

      {

          Q_OBJECT

      public:

          AxisAnimationItem(AxisType type = X_AXIS,QGraphicsItem* parent = 0);

          ~AxisAnimationItem();

          void setLabelsAngle(int angle);

      protected:

          virtual void updateItems(QVector<qreal>& oldLayout,QVector<qreal>& newLayout);

      private:

          AxisAnimator *m_animation;

      };

      class AxisAnimator: public QVariantAnimation

      {

      public:

          AxisAnimator(AxisItem *axis,QObject *parent = 0);

          ~AxisAnimator();

      protected:

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

          virtual void updateCurrentValue (const QVariant & value );

      private:

          AxisItem* m_axis;

      };

      QTCOMMERCIALCHART_END_NAMESPACE

      #endif /* AXISITEM_H_ */

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				#ifndef AXISANIMATIONITEM_H_
				#define AXISANIMATIONITEM_H_

				#include "domain_p.h"
				#include "axisitem_p.h"
				#include <QGraphicsItem>
				#include <QVariantAnimation>

				QTCOMMERCIALCHART_BEGIN_NAMESPACE

				class AxisAnimator;

				class AxisAnimationItem : public AxisItem
				{
				Q_OBJECT

				public:
				AxisAnimationItem(AxisType type = X_AXIS,QGraphicsItem* parent = 0);
				~AxisAnimationItem();

				void setLabelsAngle(int angle);

				protected:
				virtual void updateItems(QVector<qreal>& oldLayout,QVector<qreal>& newLayout);
				private:
				AxisAnimator *m_animation;
				};

				class AxisAnimator: public QVariantAnimation
				{
				public:
				AxisAnimator(AxisItem axis,QObject parent = 0);
				~AxisAnimator();
				protected:
				virtual QVariant interpolated (const QVariant & from, const QVariant & to, qreal progress ) const;
				virtual void updateCurrentValue (const QVariant & value );
				private:
				AxisItem* m_axis;
				};

				QTCOMMERCIALCHART_END_NAMESPACE



				#endif /* AXISITEM_H_ */