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

Rewrite animation hadnling in line series...

Rewrite animation hadnling in line series * Clean up the old code * implement single animator * buffer value replace request * optimize calls to geometry changed * remove old not used slots * add ownership line animator

Michal Klocek - - Load All Authors

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                r389:7b90ec69ce9a

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             linechartanimationitem_p.h
        
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      #ifndef LINECHARTANIMATIONITEM_P_H_

      #define LINECHARTANIMATIONITEM_P_H_

      #include "qchartglobal.h"

      #include "linechartitem_p.h"

      #include "domain_p.h"

      QTCOMMERCIALCHART_BEGIN_NAMESPACE

      class LineChartItem;

      class LineChartAnimationItem : public LineChartItem {

      public:

      	LineChartAnimationItem(ChartPresenter* presenter, QLineSeries *series, QGraphicsItem *parent = 0);

      	virtual ~LineChartAnimationItem();

      	void addPoints(const QVector<QPointF>& points);

      	void replacePoint(int index,const QPointF& point);

      private:

      	QVector<QPointF> m_data;

      	Domain m_domain;

      	int m_addPoints;

      	QPointF m_setPoint;

      	int m_setPoint_index;

      };

      class LineChartAnimatator: public QVariantAnimation

      {

      public:

          LineChartAnimatator(LineChartItem *item, int index , QObject *parent = 0 ):m_item(item),m_index(index){};

          QPointF m_point;

          LineChartAnimationItem* m_item;

          int m_index;

      };

      QTCOMMERCIALCHART_END_NAMESPACE

      #endif

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				#ifndef LINECHARTANIMATIONITEM_P_H_
				#define LINECHARTANIMATIONITEM_P_H_

				#include "qchartglobal.h"
				#include "linechartitem_p.h"
				#include "domain_p.h"

				QTCOMMERCIALCHART_BEGIN_NAMESPACE

				class LineChartItem;

				class LineChartAnimationItem : public LineChartItem {

				public:
				LineChartAnimationItem(ChartPresenter* presenter, QLineSeries series, QGraphicsItem parent = 0);
				virtual ~LineChartAnimationItem();

				void addPoints(const QVector<QPointF>& points);
				void replacePoint(int index,const QPointF& point);

				private:
				QVector<QPointF> m_data;
				Domain m_domain;
				int m_addPoints;
				QPointF m_setPoint;
				int m_setPoint_index;
				};

				class LineChartAnimatator: public QVariantAnimation
				{

				public:
				LineChartAnimatator(LineChartItem item, int index , QObject parent = 0 ):m_item(item),m_index(index){};

				QPointF m_point;
				LineChartAnimationItem* m_item;
				int m_index;
				};

				QTCOMMERCIALCHART_END_NAMESPACE

				#endif