HG_REPOSITORIES/LPP/INSTRUMENTATION/USERS/JEANDET/qtcharts Files · src/linechart/linechartanimationitem.cpp

Fixed bug in setting chart theme...

Fixed bug in setting chart theme The bug was that if you first add a series, then change theme and then restore the original theme, the color of the series was changed even though it should have been restored to match the original color.

Michal Klocek - - Load All Authors

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r145:251cad7c49ee


                r312:0677c9dd6d92

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             linechartanimationitem.cpp
        
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             / src / linechart / linechartanimationitem.cpp
          
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      #include "linechartanimationitem_p.h"

      #include "linechartitem_p.h"

      #include <QPropertyAnimation>

      QTCOMMERCIALCHART_BEGIN_NAMESPACE

      const static int duration = 500;

      LineChartAnimationItem::LineChartAnimationItem(ChartPresenter* presenter, QLineChartSeries* series,QGraphicsItem *parent):

      LineChartItem(presenter,series,parent)

      {

      }

      LineChartAnimationItem::~LineChartAnimationItem()

      {

      }

      void LineChartAnimationItem::addPoints(const QVector<QPointF>& points)

      {

          m_data=points;

          clearView();

          QPropertyAnimation *animation = new QPropertyAnimation(this, "a_addPoints", parent());

          animation->setDuration(duration);

          //animation->setEasingCurve(QEasingCurve::InOutBack);

          animation->setKeyValueAt(0.0, 0);

          animation->setKeyValueAt(1.0, m_data.size());

          animation->start(QAbstractAnimation::DeleteWhenStopped);

      }

      void LineChartAnimationItem::setPoint(int index,const QPointF& point)

      {

          AnimationHelper* helper = new AnimationHelper(this,index);

          QPropertyAnimation *animation = new QPropertyAnimation(helper, "point", parent());

          animation->setDuration(duration);

          //animation->setEasingCurve(QEasingCurve::InOutBack);

          animation->setKeyValueAt(0.0, points().value(index));

          animation->setKeyValueAt(1.0, point);

          animation->start(QAbstractAnimation::DeleteWhenStopped);

      }

      void LineChartAnimationItem::aw_addPoints(int points)

      {

          int index = count();

          for(int i = index;i< points ;i++){

              LineChartItem::addPoint(m_data.at(i));

          }

          updateGeometry();

          update();

      }

      void LineChartAnimationItem::aw_setPoint(int index,const QPointF& point)

      {

          LineChartItem::setPoint(index,point);

          updateGeometry();

          update();

      }

      #include "moc_linechartanimationitem_p.cpp"

      QTCOMMERCIALCHART_END_NAMESPACE

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				#include "linechartanimationitem_p.h"
				#include "linechartitem_p.h"
				#include <QPropertyAnimation>

				QTCOMMERCIALCHART_BEGIN_NAMESPACE

				const static int duration = 500;


				LineChartAnimationItem::LineChartAnimationItem(ChartPresenter* presenter, QLineChartSeries* series,QGraphicsItem *parent):
				LineChartItem(presenter,series,parent)
				{

				}

				LineChartAnimationItem::~LineChartAnimationItem()
				{
				}

				void LineChartAnimationItem::addPoints(const QVector<QPointF>& points)
				{
				m_data=points;
				clearView();
				QPropertyAnimation *animation = new QPropertyAnimation(this, "a_addPoints", parent());
				animation->setDuration(duration);
				//animation->setEasingCurve(QEasingCurve::InOutBack);
				animation->setKeyValueAt(0.0, 0);
				animation->setKeyValueAt(1.0, m_data.size());
				animation->start(QAbstractAnimation::DeleteWhenStopped);
				}

				void LineChartAnimationItem::setPoint(int index,const QPointF& point)
				{
				AnimationHelper* helper = new AnimationHelper(this,index);
				QPropertyAnimation *animation = new QPropertyAnimation(helper, "point", parent());
				animation->setDuration(duration);
				//animation->setEasingCurve(QEasingCurve::InOutBack);
				animation->setKeyValueAt(0.0, points().value(index));
				animation->setKeyValueAt(1.0, point);
				animation->start(QAbstractAnimation::DeleteWhenStopped);
				}

				void LineChartAnimationItem::aw_addPoints(int points)
				{
				int index = count();
				for(int i = index;i< points ;i++){
				LineChartItem::addPoint(m_data.at(i));
				}
				updateGeometry();
				update();
				}

				void LineChartAnimationItem::aw_setPoint(int index,const QPointF& point)
				{
				LineChartItem::setPoint(index,point);
				updateGeometry();
				update();
				}


				#include "moc_linechartanimationitem_p.cpp"

				QTCOMMERCIALCHART_END_NAMESPACE