HG_REPOSITORIES/LPP/INSTRUMENTATION/USERS/JEANDET/qtcharts Files · src/xychart/xychartitem.cpp

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

File last commit:

r1082:4c0668542a54


                r1083:b264b1ddc4c8

Download file

             xychartitem.cpp
        
                    252 lines
            
             | 8.5 KiB
            
                | text/x-c
            
             |
                CppLexer
            
             / src / xychart / xychartitem.cpp
          
                    History
                
                 |
                  Source
                 | Raw
                 |Copy content
                 |Copy permalink

        Jani Honkonen
    
Add license headers

              r794
            
      /****************************************************************************

      **

      ** 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

      ** $QT_END_LICENSE$

      **

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

        Michal Klocek
    
Add missing files from previous commit

              r466
            
      #include "xychartitem_p.h"

      #include "qxyseries.h"

        Michal Klocek
    
Adds big fat pimpl to series classes...

              r938
            
      #include "qxyseries_p.h"

        Michal Klocek
    
Add missing files from previous commit

              r466
            
      #include "chartpresenter_p.h"

        Michal Klocek
    
Animation refactor...

              r530
            
      #include "chartanimator_p.h"

        Michal Klocek
    
Add missing files from previous commit

              r466
            
      #include <QPainter>

        Michal Klocek
    
Refactors click signal to line,area,spline,scatter charts

              r571
            
      #include <QGraphicsSceneMouseEvent>

        Marek Rosa
    
QXYSeries: support for removing data from model when using custom mapping

              r1055
            
      #include <QAbstractItemModel>

        Michal Klocek
    
Add missing files from previous commit

              r466
            
      QTCOMMERCIALCHART_BEGIN_NAMESPACE

      //TODO: optimize : remove points which are not visible

        sauimone
    
minor code review issues. indent, spaces, brackets etc.

              r743
            
      XYChartItem::XYChartItem(QXYSeries *series, ChartPresenter *presenter):ChartItem(presenter),

          m_minX(0),

          m_maxX(0),

          m_minY(0),

          m_maxY(0),

          m_series(series)

        Michal Klocek
    
Add missing files from previous commit

              r466
            
      {

        Michal Klocek
    
Adds big fat pimpl to series classes...

              r938
            
          connect(series->d_func(),SIGNAL(pointReplaced(int)),this,SLOT(handlePointReplaced(int)));

          connect(series->d_func(),SIGNAL(pointAdded(int)),this,SLOT(handlePointAdded(int)));

        Marek Rosa
    
QXYSeries: support for adding data to model when using custom mapping

              r1054
            
          connect(series->d_func(),SIGNAL(pointsAdded(int, int)),this,SLOT(handlePointsAdded(int, int)));

        Michal Klocek
    
Adds big fat pimpl to series classes...

              r938
            
          connect(series->d_func(),SIGNAL(pointRemoved(int)),this,SLOT(handlePointRemoved(int)));

        Marek Rosa
    
QXYSeries: support for adding data to model when using custom mapping

              r1054
            
          connect(series->d_func(),SIGNAL(pointsRemoved(int, int)),this,SLOT(handlePointsRemoved(int, int)));

        Michal Klocek
    
Normalizes signal slots connections

              r967
            
          connect(this,SIGNAL(clicked(QPointF)),series,SIGNAL(clicked(QPointF)));

        Michal Klocek
    
Add missing files from previous commit

              r466
            
      }

        sauimone
    
minor code review issues. indent, spaces, brackets etc.

              r743
            
      QPointF XYChartItem::calculateGeometryPoint(const QPointF &point) const

        Michal Klocek
    
Add missing files from previous commit

              r466
            
      {

          const qreal deltaX = m_size.width()/(m_maxX-m_minX);

          const qreal deltaY = m_size.height()/(m_maxY-m_minY);

          qreal x = (point.x() - m_minX)* deltaX;

          qreal y = (point.y() - m_minY)*-deltaY + m_size.height();

          return QPointF(x,y);

      }

      QPointF XYChartItem::calculateGeometryPoint(int index) const

      {

          const qreal deltaX = m_size.width()/(m_maxX-m_minX);

          const qreal deltaY = m_size.height()/(m_maxY-m_minY);

        Michal Klocek
    
Fixes and improvments to series API...

              r1057
            
          const QList<QPointF>& vector = m_series->points();

          qreal x = (vector[index].x() - m_minX)* deltaX;

          qreal y = (vector[index].y() - m_minY)*-deltaY + m_size.height();

        Michal Klocek
    
Add missing files from previous commit

              r466
            
          return QPointF(x,y);

      }

      QVector<QPointF> XYChartItem::calculateGeometryPoints() const

      {

          const qreal deltaX = m_size.width()/(m_maxX-m_minX);

          const qreal deltaY = m_size.height()/(m_maxY-m_minY);

        Michal Klocek
    
Fixes and improvments to series API...

              r1057
            
          QVector<QPointF> result;

          result.resize(m_series->count());

          const QList<QPointF>& vector = m_series->points();

        Michal Klocek
    
Add missing files from previous commit

              r466
            
          for (int i = 0; i < m_series->count(); ++i) {

        Michal Klocek
    
Fixes and improvments to series API...

              r1057
            
              qreal x = (vector[i].x() - m_minX)* deltaX;

              qreal y = (vector[i].y() - m_minY)*-deltaY + m_size.height();

              result[i].setX(x);

              result[i].setY(y);

        Michal Klocek
    
Add missing files from previous commit

              r466
            
          }

        Michal Klocek
    
Fixes and improvments to series API...

              r1057
            
          return result;

        Michal Klocek
    
Add missing files from previous commit

              r466
            
      }

        sauimone
    
minor code review issues. indent, spaces, brackets etc.

              r743
            
      QPointF XYChartItem::calculateDomainPoint(const QPointF &point) const

        Michal Klocek
    
Adds clicked(Point) to lineSeries, changes visible points handling

              r544
            
      {

          const qreal deltaX = m_size.width()/(m_maxX-m_minX);

          const qreal deltaY = m_size.height()/(m_maxY-m_minY);

          qreal x = point.x()/deltaX +m_minX;

          qreal y = (point.y()-m_size.height())/(-deltaY)+ m_minY;

          return QPointF(x,y);

      }

        sauimone
    
minor code review issues. indent, spaces, brackets etc.

              r743
            
      void XYChartItem::updateLayout(QVector<QPointF> &oldPoints, QVector<QPointF> &newPoints,int index)

        Michal Klocek
    
Add missing files from previous commit

              r466
            
      {

        sauimone
    
minor code review issues. indent, spaces, brackets etc.

              r743
            
          if (animator()) {

              animator()->updateLayout(this,oldPoints,newPoints,index);

          } else {

        Michal Klocek
    
Improves spline interpolation...

              r622
            
              setLayout(newPoints);

        Michal Klocek
    
Animation refactor...

              r530
            
          }

        Michal Klocek
    
Add missing files from previous commit

              r466
            
      }

        sauimone
    
minor code review issues. indent, spaces, brackets etc.

              r743
            
      void XYChartItem::setLayout(QVector<QPointF> &points)

        Michal Klocek
    
Add missing files from previous commit

              r466
            
      {

          m_points = points;

        Michal Klocek
    
Improves spline interpolation...

              r622
            
          update();

        Michal Klocek
    
Add missing files from previous commit

              r466
            
      }

      //handlers

      void XYChartItem::handlePointAdded(int index)

      {

        Marek Rosa
    
QXYSeries: support for adding data to model when using custom mapping

              r1054
            
          if (m_series->model() == 0) {

              Q_ASSERT(index<m_series->count());

              Q_ASSERT(index>=0);

          }

        Marek Rosa
    
Removed unfinished model related methods from PieSeries

              r1018
            
          QVector<QPointF> points = m_points;

          QPointF point;

        Marek Rosa
    
Removed all the unfinished model functionality from XYSeries and BarSeries

              r990
            
          point = calculateGeometryPoint(index);

          points.insert(index, point);

          updateLayout(m_points, points, index);

        Michal Klocek
    
Add missing files from previous commit

              r466
            
          update();

      }

        Marek Rosa
    
QXYSeries: support for adding data to model when using custom mapping

              r1054
            
      void XYChartItem::handlePointsAdded(int start, int end)

      {

          if (m_series->model() == 0) {

              for (int i = start; i <= end; i++)

                  handlePointAdded(i);

        Marek Rosa
    
Fixes to model support

              r1060
            
          } else if (m_series->mapCount() != -1 && start >= m_series->mapFirst() + m_series->mapCount()) {

              return;

        Marek Rosa
    
QXYSeries: support for adding data to model when using custom mapping

              r1054
            
          } else {

              int addedCount = end - start + 1;

        Marek Rosa
    
Fixes to model support

              r1060
            
              if (m_series->mapCount() != -1 && addedCount > m_series->mapCount())

                  addedCount = m_series->mapCount();

        Marek Rosa
    
PieSeries model support - further refactoring

              r1081
            
              int first = qMax(start, m_series->mapFirst());  // get the index of the first item that will be added

              int last = qMin(first + addedCount - 1, m_series->count() + m_series->mapFirst() - 1);  // get the index of the last item that will be added

        Marek Rosa
    
Fixes to model support

              r1060
            
              for (int i = first; i <= last; i++) {

        Marek Rosa
    
PieSeries model support - further refactoring

              r1081
            
                  handlePointAdded(i - m_series->mapFirst());            

        Marek Rosa
    
QXYSeries: support for adding data to model when using custom mapping

              r1054
            
              }

        Marek Rosa
    
PieSeries model support - further refactoring

              r1081
            
              // the map is limited therefore the items that are now outside the map

              // need to be removed from the drawn points

        Marek Rosa
    
Fixes to model support

              r1060
            
              if (m_series->mapCount() != -1 && m_points.size() > m_series->mapCount())

                  for (int i = m_points.size() - 1; i >= m_series->mapCount(); i--)

                      handlePointRemoved(i);

        Marek Rosa
    
QXYSeries: support for adding data to model when using custom mapping

              r1054
            
          }

      }

        Michal Klocek
    
Add missing files from previous commit

              r466
            
      void XYChartItem::handlePointRemoved(int index)

        Michal Klocek
    
Adds big fat pimpl to series classes...

              r938
            
      {

        Marek Rosa
    
QXYSeries: support for adding data to model when using custom mapping

              r1054
            
          if (m_series->model() == 0) {

              Q_ASSERT(index<m_series->count() + 1);

              Q_ASSERT(index>=0);

          }

        Marek Rosa
    
Removed unfinished model related methods from PieSeries

              r1018
            
          QVector<QPointF> points = m_points;

        Marek Rosa
    
Removed all the unfinished model functionality from XYSeries and BarSeries

              r990
            
          points.remove(index);

          updateLayout(m_points, points, index);

        Michal Klocek
    
Add missing files from previous commit

              r466
            
          update();

      }

        Marek Rosa
    
QXYSeries: support for adding data to model when using custom mapping

              r1054
            
      void XYChartItem::handlePointsRemoved(int start, int end)

      {

          Q_UNUSED(start)

          Q_UNUSED(end)

        Marek Rosa
    
QXYSeries: support for removing data from model when using custom mapping

              r1055
            
          if (m_series->model() == 0) {

              for (int i = end; i >= start; i--)

                  handlePointRemoved(i);

          } else {

              // series uses model as a data source

        Marek Rosa
    
Refactored model related methods in XYSeries

              r1065
            
              int mapFirst = m_series->mapFirst();

              int mapCount = m_series->mapCount();

        Marek Rosa
    
QXYSeries: support for removing data from model when using custom mapping

              r1055
            
              int removedCount = end - start + 1;

        Marek Rosa
    
Refactored model related methods in XYSeries

              r1065
            
              if (mapCount != -1 && start >= mapFirst + mapCount) {

        Marek Rosa
    
QXYSeries: support for removing data from model when using custom mapping

              r1055
            
                  return;

              } else {

        Marek Rosa
    
Refactored model related methods in XYSeries

              r1065
            
                  int toRemove = qMin(m_points.size(), removedCount);     // first find how many items can actually be removed

                  int first = qMax(start, mapFirst);    // get the index of the first item that will be removed.

                  int last = qMin(first + toRemove - 1, m_points.size() + mapFirst - 1);    // get the index of the last item that will be removed.

        Marek Rosa
    
Spline series now recalcutes control points on adding/removing data to/from model

              r1072
            
                  for (int i = last; i >= first; i--) {

        Marek Rosa
    
Refactored model related methods in XYSeries

              r1065
            
                      handlePointRemoved(i - mapFirst);

        Marek Rosa
    
Spline series now recalcutes control points on adding/removing data to/from model

              r1072
            
                  }

        Marek Rosa
    
Refactored model related methods in XYSeries

              r1065
            
                  if (mapCount != -1) {

                      int itemsAvailable;     // check how many are available to be added

                      if (m_series->mapOrientation() == Qt::Vertical)

                          itemsAvailable = m_series->model()->rowCount() - mapFirst - m_points.size();

                      else

                          itemsAvailable = m_series->model()->columnCount() - mapFirst - m_points.size();

                      int toBeAdded = qMin(itemsAvailable, mapCount - m_points.size());     // add not more items than there is space left to be filled.

                      int currentSize = m_points.size();

                      if (toBeAdded > 0)

                          for (int i = m_points.size(); i < currentSize + toBeAdded; i++) {

                              handlePointAdded(i);

                          }

                  }

        Marek Rosa
    
QXYSeries: support for removing data from model when using custom mapping

              r1055
            
              }

          }

        Marek Rosa
    
QXYSeries: support for adding data to model when using custom mapping

              r1054
            
      }

        Michal Klocek
    
Add missing files from previous commit

              r466
            
      void XYChartItem::handlePointReplaced(int index)

      {

          Q_ASSERT(index<m_series->count());

          Q_ASSERT(index>=0);

          QPointF point = calculateGeometryPoint(index);

        Michal Klocek
    
Refactor animation to fit line,spline,scatter...

              r476
            
          QVector<QPointF> points = m_points;

        Marek Rosa
    
QXYSeries: model data orientation added. QBarSeries: some model data function placeholders

              r527
            
          points.replace(index,point);

        Michal Klocek
    
Improves spline interpolation...

              r622
            
          updateLayout(m_points,points,index);

        Michal Klocek
    
Add missing files from previous commit

              r466
            
          update();

      }

      void XYChartItem::handleDomainChanged(qreal minX, qreal maxX, qreal minY, qreal maxY)

      {

          m_minX=minX;

          m_maxX=maxX;

          m_minY=minY;

          m_maxY=maxY;

        sauimone
    
minor code review issues. indent, spaces, brackets etc.

              r743
            
          if (isEmpty()) return;

        Michal Klocek
    
Add missing files from previous commit

              r466
            
          QVector<QPointF> points = calculateGeometryPoints();

        Michal Klocek
    
Improves spline interpolation...

              r622
            
          updateLayout(m_points,points);

        Michal Klocek
    
Add missing files from previous commit

              r466
            
          update();

      }

        sauimone
    
minor code review issues. indent, spaces, brackets etc.

              r743
            
      void XYChartItem::handleGeometryChanged(const QRectF &rect)

        Michal Klocek
    
Add missing files from previous commit

              r466
            
      {

        Marek Rosa
    
XYSeries model with limits working.

              r833
            
          Q_ASSERT(rect.isValid());

          m_size=rect.size();

          m_clipRect=rect.translated(-rect.topLeft());

          setPos(rect.topLeft());

        Michal Klocek
    
Add missing files from previous commit

              r466
            
        sauimone
    
minor code review issues. indent, spaces, brackets etc.

              r743
            
          if (isEmpty()) return;

        Marek Rosa
    
XYSeries model with limits working.

              r833
            
          QVector<QPointF> points = calculateGeometryPoints();

          updateLayout(m_points,points);

          update();

        Michal Klocek
    
Add missing files from previous commit

              r466
            
      }

      bool XYChartItem::isEmpty()

      {

        Michal Klocek
    
Bugfixes for spline vector allocation issues

              r1082
            
          return !m_clipRect.isValid() || qFuzzyIsNull(m_maxX - m_minX) || qFuzzyIsNull(m_maxY - m_minY) || m_series->points().isEmpty();

        Michal Klocek
    
Add missing files from previous commit

              r466
            
      }

        sauimone
    
minor code review issues. indent, spaces, brackets etc.

              r743
            
      void XYChartItem::mousePressEvent(QGraphicsSceneMouseEvent *event)

        Michal Klocek
    
Refactors click signal to line,area,spline,scatter charts

              r571
            
      {

          emit clicked(calculateDomainPoint(event->pos()));

      }

        Michal Klocek
    
Add missing files from previous commit

              r466
            
      #include "moc_xychartitem_p.cpp"

      QTCOMMERCIALCHART_END_NAMESPACE

	Site-wide shortcuts
/	Use quick search box
g h	Goto home page
g g	Goto my private gists page
g G	Goto my public gists page
g 0-9	Goto bookmarked items from 0-9
n r	New repository page
n g	New gist page

	Repositories
g s	Goto summary page
g c	Goto changelog page
g f	Goto files page
g F	Goto files page with file search activated
g p	Goto pull requests page
g o	Goto repository settings
g O	Goto repository access permissions settings
t s	Toggle sidebar on some pages

Jani Honkonen Add license headers	r794	/****************************************************************************
		**
		** 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
		** $QT_END_LICENSE$
		**
		****************************************************************************/

Michal Klocek Add missing files from previous commit	r466	#include "xychartitem_p.h"
		#include "qxyseries.h"
Michal Klocek Adds big fat pimpl to series classes...	r938	#include "qxyseries_p.h"
Michal Klocek Add missing files from previous commit	r466	#include "chartpresenter_p.h"
Michal Klocek Animation refactor...	r530	#include "chartanimator_p.h"
Michal Klocek Add missing files from previous commit	r466	#include <QPainter>
Michal Klocek Refactors click signal to line,area,spline,scatter charts	r571	#include <QGraphicsSceneMouseEvent>
Marek Rosa QXYSeries: support for removing data from model when using custom mapping	r1055	#include <QAbstractItemModel>
Michal Klocek Add missing files from previous commit	r466

		QTCOMMERCIALCHART_BEGIN_NAMESPACE

		//TODO: optimize : remove points which are not visible

sauimone minor code review issues. indent, spaces, brackets etc.	r743	XYChartItem::XYChartItem(QXYSeries series, ChartPresenter presenter):ChartItem(presenter),
		m_minX(0),
		m_maxX(0),
		m_minY(0),
		m_maxY(0),
		m_series(series)
Michal Klocek Add missing files from previous commit	r466	{
Michal Klocek Adds big fat pimpl to series classes...	r938	connect(series->d_func(),SIGNAL(pointReplaced(int)),this,SLOT(handlePointReplaced(int)));
		connect(series->d_func(),SIGNAL(pointAdded(int)),this,SLOT(handlePointAdded(int)));
Marek Rosa QXYSeries: support for adding data to model when using custom mapping	r1054	connect(series->d_func(),SIGNAL(pointsAdded(int, int)),this,SLOT(handlePointsAdded(int, int)));
Michal Klocek Adds big fat pimpl to series classes...	r938	connect(series->d_func(),SIGNAL(pointRemoved(int)),this,SLOT(handlePointRemoved(int)));
Marek Rosa QXYSeries: support for adding data to model when using custom mapping	r1054	connect(series->d_func(),SIGNAL(pointsRemoved(int, int)),this,SLOT(handlePointsRemoved(int, int)));
Michal Klocek Normalizes signal slots connections	r967	connect(this,SIGNAL(clicked(QPointF)),series,SIGNAL(clicked(QPointF)));
Michal Klocek Add missing files from previous commit	r466	}

sauimone minor code review issues. indent, spaces, brackets etc.	r743	QPointF XYChartItem::calculateGeometryPoint(const QPointF &point) const
Michal Klocek Add missing files from previous commit	r466	{
		const qreal deltaX = m_size.width()/(m_maxX-m_minX);
		const qreal deltaY = m_size.height()/(m_maxY-m_minY);
		qreal x = (point.x() - m_minX)* deltaX;
		qreal y = (point.y() - m_minY)*-deltaY + m_size.height();
		return QPointF(x,y);
		}


		QPointF XYChartItem::calculateGeometryPoint(int index) const
		{
		const qreal deltaX = m_size.width()/(m_maxX-m_minX);
		const qreal deltaY = m_size.height()/(m_maxY-m_minY);
Michal Klocek Fixes and improvments to series API...	r1057	const QList<QPointF>& vector = m_series->points();
		qreal x = (vector[index].x() - m_minX)* deltaX;
		qreal y = (vector[index].y() - m_minY)*-deltaY + m_size.height();
Michal Klocek Add missing files from previous commit	r466	return QPointF(x,y);
		}

		QVector<QPointF> XYChartItem::calculateGeometryPoints() const
		{
		const qreal deltaX = m_size.width()/(m_maxX-m_minX);
		const qreal deltaY = m_size.height()/(m_maxY-m_minY);

Michal Klocek Fixes and improvments to series API...	r1057	QVector<QPointF> result;
		result.resize(m_series->count());
		const QList<QPointF>& vector = m_series->points();
Michal Klocek Add missing files from previous commit	r466	for (int i = 0; i < m_series->count(); ++i) {
Michal Klocek Fixes and improvments to series API...	r1057	qreal x = (vector[i].x() - m_minX)* deltaX;
		qreal y = (vector[i].y() - m_minY)*-deltaY + m_size.height();
		result[i].setX(x);
		result[i].setY(y);
Michal Klocek Add missing files from previous commit	r466	}
Michal Klocek Fixes and improvments to series API...	r1057	return result;
Michal Klocek Add missing files from previous commit	r466	}

sauimone minor code review issues. indent, spaces, brackets etc.	r743	QPointF XYChartItem::calculateDomainPoint(const QPointF &point) const
Michal Klocek Adds clicked(Point) to lineSeries, changes visible points handling	r544	{
		const qreal deltaX = m_size.width()/(m_maxX-m_minX);
		const qreal deltaY = m_size.height()/(m_maxY-m_minY);
		qreal x = point.x()/deltaX +m_minX;
		qreal y = (point.y()-m_size.height())/(-deltaY)+ m_minY;
		return QPointF(x,y);
		}

sauimone minor code review issues. indent, spaces, brackets etc.	r743	void XYChartItem::updateLayout(QVector<QPointF> &oldPoints, QVector<QPointF> &newPoints,int index)
Michal Klocek Add missing files from previous commit	r466	{
sauimone minor code review issues. indent, spaces, brackets etc.	r743	if (animator()) {
		animator()->updateLayout(this,oldPoints,newPoints,index);
		} else {
Michal Klocek Improves spline interpolation...	r622	setLayout(newPoints);
Michal Klocek Animation refactor...	r530	}
Michal Klocek Add missing files from previous commit	r466	}

sauimone minor code review issues. indent, spaces, brackets etc.	r743	void XYChartItem::setLayout(QVector<QPointF> &points)
Michal Klocek Add missing files from previous commit	r466	{
		m_points = points;
Michal Klocek Improves spline interpolation...	r622	update();
Michal Klocek Add missing files from previous commit	r466	}

		//handlers

		void XYChartItem::handlePointAdded(int index)
		{
Marek Rosa QXYSeries: support for adding data to model when using custom mapping	r1054	if (m_series->model() == 0) {
		Q_ASSERT(index<m_series->count());
		Q_ASSERT(index>=0);
		}
Marek Rosa Removed unfinished model related methods from PieSeries	r1018	QVector<QPointF> points = m_points;
		QPointF point;
Marek Rosa Removed all the unfinished model functionality from XYSeries and BarSeries	r990	point = calculateGeometryPoint(index);
		points.insert(index, point);
		updateLayout(m_points, points, index);
Michal Klocek Add missing files from previous commit	r466	update();
		}
Marek Rosa QXYSeries: support for adding data to model when using custom mapping	r1054
		void XYChartItem::handlePointsAdded(int start, int end)
		{
		if (m_series->model() == 0) {
		for (int i = start; i <= end; i++)
		handlePointAdded(i);
Marek Rosa Fixes to model support	r1060	} else if (m_series->mapCount() != -1 && start >= m_series->mapFirst() + m_series->mapCount()) {
		return;
Marek Rosa QXYSeries: support for adding data to model when using custom mapping	r1054	} else {
		int addedCount = end - start + 1;
Marek Rosa Fixes to model support	r1060	if (m_series->mapCount() != -1 && addedCount > m_series->mapCount())
		addedCount = m_series->mapCount();
Marek Rosa PieSeries model support - further refactoring	r1081	int first = qMax(start, m_series->mapFirst()); // get the index of the first item that will be added
		int last = qMin(first + addedCount - 1, m_series->count() + m_series->mapFirst() - 1); // get the index of the last item that will be added
Marek Rosa Fixes to model support	r1060	for (int i = first; i <= last; i++) {
Marek Rosa PieSeries model support - further refactoring	r1081	handlePointAdded(i - m_series->mapFirst());
Marek Rosa QXYSeries: support for adding data to model when using custom mapping	r1054	}
Marek Rosa PieSeries model support - further refactoring	r1081	// the map is limited therefore the items that are now outside the map
		// need to be removed from the drawn points
Marek Rosa Fixes to model support	r1060	if (m_series->mapCount() != -1 && m_points.size() > m_series->mapCount())
		for (int i = m_points.size() - 1; i >= m_series->mapCount(); i--)
		handlePointRemoved(i);
Marek Rosa QXYSeries: support for adding data to model when using custom mapping	r1054	}
		}

Michal Klocek Add missing files from previous commit	r466	void XYChartItem::handlePointRemoved(int index)
Michal Klocek Adds big fat pimpl to series classes...	r938	{
Marek Rosa QXYSeries: support for adding data to model when using custom mapping	r1054	if (m_series->model() == 0) {
		Q_ASSERT(index<m_series->count() + 1);
		Q_ASSERT(index>=0);
		}
Marek Rosa Removed unfinished model related methods from PieSeries	r1018	QVector<QPointF> points = m_points;
Marek Rosa Removed all the unfinished model functionality from XYSeries and BarSeries	r990	points.remove(index);
		updateLayout(m_points, points, index);
Michal Klocek Add missing files from previous commit	r466	update();
		}

Marek Rosa QXYSeries: support for adding data to model when using custom mapping	r1054	void XYChartItem::handlePointsRemoved(int start, int end)
		{
		Q_UNUSED(start)
		Q_UNUSED(end)
Marek Rosa QXYSeries: support for removing data from model when using custom mapping	r1055	if (m_series->model() == 0) {
		for (int i = end; i >= start; i--)
		handlePointRemoved(i);
		} else {
		// series uses model as a data source
Marek Rosa Refactored model related methods in XYSeries	r1065	int mapFirst = m_series->mapFirst();
		int mapCount = m_series->mapCount();
Marek Rosa QXYSeries: support for removing data from model when using custom mapping	r1055	int removedCount = end - start + 1;
Marek Rosa Refactored model related methods in XYSeries	r1065	if (mapCount != -1 && start >= mapFirst + mapCount) {
Marek Rosa QXYSeries: support for removing data from model when using custom mapping	r1055	return;
		} else {
Marek Rosa Refactored model related methods in XYSeries	r1065	int toRemove = qMin(m_points.size(), removedCount); // first find how many items can actually be removed
		int first = qMax(start, mapFirst); // get the index of the first item that will be removed.
		int last = qMin(first + toRemove - 1, m_points.size() + mapFirst - 1); // get the index of the last item that will be removed.
Marek Rosa Spline series now recalcutes control points on adding/removing data to/from model	r1072	for (int i = last; i >= first; i--) {
Marek Rosa Refactored model related methods in XYSeries	r1065	handlePointRemoved(i - mapFirst);

Marek Rosa Spline series now recalcutes control points on adding/removing data to/from model	r1072	}
Marek Rosa Refactored model related methods in XYSeries	r1065	if (mapCount != -1) {
		int itemsAvailable; // check how many are available to be added
		if (m_series->mapOrientation() == Qt::Vertical)
		itemsAvailable = m_series->model()->rowCount() - mapFirst - m_points.size();
		else
		itemsAvailable = m_series->model()->columnCount() - mapFirst - m_points.size();
		int toBeAdded = qMin(itemsAvailable, mapCount - m_points.size()); // add not more items than there is space left to be filled.
		int currentSize = m_points.size();
		if (toBeAdded > 0)
		for (int i = m_points.size(); i < currentSize + toBeAdded; i++) {
		handlePointAdded(i);
		}
		}
Marek Rosa QXYSeries: support for removing data from model when using custom mapping	r1055	}
		}

Marek Rosa QXYSeries: support for adding data to model when using custom mapping	r1054	}

Michal Klocek Add missing files from previous commit	r466	void XYChartItem::handlePointReplaced(int index)
		{
		Q_ASSERT(index<m_series->count());
		Q_ASSERT(index>=0);
		QPointF point = calculateGeometryPoint(index);
Michal Klocek Refactor animation to fit line,spline,scatter...	r476	QVector<QPointF> points = m_points;
Marek Rosa QXYSeries: model data orientation added. QBarSeries: some model data function placeholders	r527	points.replace(index,point);
Michal Klocek Improves spline interpolation...	r622	updateLayout(m_points,points,index);
Michal Klocek Add missing files from previous commit	r466	update();
		}

		void XYChartItem::handleDomainChanged(qreal minX, qreal maxX, qreal minY, qreal maxY)
		{
		m_minX=minX;
		m_maxX=maxX;
		m_minY=minY;
		m_maxY=maxY;
sauimone minor code review issues. indent, spaces, brackets etc.	r743	if (isEmpty()) return;
Michal Klocek Add missing files from previous commit	r466	QVector<QPointF> points = calculateGeometryPoints();
Michal Klocek Improves spline interpolation...	r622	updateLayout(m_points,points);
Michal Klocek Add missing files from previous commit	r466	update();
		}

sauimone minor code review issues. indent, spaces, brackets etc.	r743	void XYChartItem::handleGeometryChanged(const QRectF &rect)
Michal Klocek Add missing files from previous commit	r466	{
Marek Rosa XYSeries model with limits working.	r833	Q_ASSERT(rect.isValid());
		m_size=rect.size();
		m_clipRect=rect.translated(-rect.topLeft());
		setPos(rect.topLeft());
Michal Klocek Add missing files from previous commit	r466
sauimone minor code review issues. indent, spaces, brackets etc.	r743	if (isEmpty()) return;
Marek Rosa XYSeries model with limits working.	r833	QVector<QPointF> points = calculateGeometryPoints();
		updateLayout(m_points,points);
		update();
Michal Klocek Add missing files from previous commit	r466	}


		bool XYChartItem::isEmpty()
		{
Michal Klocek Bugfixes for spline vector allocation issues	r1082	return !m_clipRect.isValid() \|\| qFuzzyIsNull(m_maxX - m_minX) \|\| qFuzzyIsNull(m_maxY - m_minY) \|\| m_series->points().isEmpty();
Michal Klocek Add missing files from previous commit	r466	}

sauimone minor code review issues. indent, spaces, brackets etc.	r743	void XYChartItem::mousePressEvent(QGraphicsSceneMouseEvent *event)
Michal Klocek Refactors click signal to line,area,spline,scatter charts	r571	{
		emit clicked(calculateDomainPoint(event->pos()));
		}

Michal Klocek Add missing files from previous commit	r466	#include "moc_xychartitem_p.cpp"

		QTCOMMERCIALCHART_END_NAMESPACE