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

Emit hover leave signal from PieSliceItem when it gets destroyed....

Emit hover leave signal from PieSliceItem when it gets destroyed. This fixes the problem with the drilldown demo highlight getting stuck when switching series.

Michal Klocek - - Load All Authors

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r969:db6eae90aaea


                r1083:b264b1ddc4c8

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             xyanimation_p.h
        
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      /****************************************************************************

      **

      ** Copyright (C) 2012 Digia Plc

      ** All rights reserved.

      ** For any questions to Digia, please use contact form at http://qt.digia.com

      **

      ** This file is part of the Qt Commercial Charts Add-on.

      **

      ** $QT_BEGIN_LICENSE$

      ** Licensees holding valid Qt Commercial licenses may use this file in

      ** accordance with the Qt Commercial License Agreement provided with the

      ** Software or, alternatively, in accordance with the terms contained in

      ** a written agreement between you and Digia.

      **

      ** If you have questions regarding the use of this file, please use

      ** contact form at http://qt.digia.com

      ** $QT_END_LICENSE$

      **

      ****************************************************************************/

      #ifndef XYANIMATION_P_H

      #define XYANIMATION_P_H

      #include "chartanimation_p.h"

      #include <QPointF>

      QTCOMMERCIALCHART_BEGIN_NAMESPACE

      class XYChartItem;

      class XYAnimation : public ChartAnimation

      {

      public:

          enum Animation { LineDrawAnimation, MoveDownAnimation, MoveUpAnimation };

          XYAnimation(XYChartItem *item);

          ~XYAnimation();

          void setValues(QVector<QPointF> &oldPoints, QVector<QPointF> &newPoints,int index);

      protected:

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

          void updateCurrentValue (const QVariant &value );

      private:

          XYChartItem *m_item;

          QVector<QPointF> m_oldPoints;

          bool m_dirty;

      };

      QTCOMMERCIALCHART_END_NAMESPACE

      #endif

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				/****************************************************************************
				**
				** Copyright (C) 2012 Digia Plc
				** All rights reserved.
				** For any questions to Digia, please use contact form at http://qt.digia.com
				**
				** This file is part of the Qt Commercial Charts Add-on.
				**
				** $QT_BEGIN_LICENSE$
				** Licensees holding valid Qt Commercial licenses may use this file in
				** accordance with the Qt Commercial License Agreement provided with the
				** Software or, alternatively, in accordance with the terms contained in
				** a written agreement between you and Digia.
				**
				** If you have questions regarding the use of this file, please use
				** contact form at http://qt.digia.com
				** $QT_END_LICENSE$
				**
				****************************************************************************/

				#ifndef XYANIMATION_P_H
				#define XYANIMATION_P_H

				#include "chartanimation_p.h"
				#include <QPointF>

				QTCOMMERCIALCHART_BEGIN_NAMESPACE

				class XYChartItem;

				class XYAnimation : public ChartAnimation
				{
				public:
				enum Animation { LineDrawAnimation, MoveDownAnimation, MoveUpAnimation };
				XYAnimation(XYChartItem *item);
				~XYAnimation();
				void setValues(QVector<QPointF> &oldPoints, QVector<QPointF> &newPoints,int index);

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

				private:
				XYChartItem *m_item;
				QVector<QPointF> m_oldPoints;
				bool m_dirty;
				};

				QTCOMMERCIALCHART_END_NAMESPACE

				#endif