HG_REPOSITORIES/LPP/INSTRUMENTATION/USERS/JEANDET/qtcharts Files · src/charts/piechart/piechartitem.cpp

Fix Charts build when quick module is not build...

Fix Charts build when quick module is not build The QML side of Charts should not be built when Qt quick module is not present. Change-Id: Id48fe3c50f365ad195c90da6364d27afd97b90e2 Task-number: QTRD-3273 Reviewed-by: Miikka Heikkinen <miikka.heikkinen@theqtcompany.com>

Titta Heikkala - - Load All Authors

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r2714:929d943d1aab


                r2724:c26fb372333d

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             piechartitem.cpp
        
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             / src / charts / piechart / piechartitem.cpp
          
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        Jani Honkonen
    
Add license headers

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

      **

        Titta Heikkala
    
Update copyright year...

              r2688
            
      ** Copyright (C) 2014 Digia Plc

        Jani Honkonen
    
Add license headers

              r794
            
      ** All rights reserved.

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

      **

        Miikka Heikkinen
    
Qt Commercial -> Qt Enterprise...

              r2574
            
      ** This file is part of the Qt Enterprise Charts Add-on.

        Jani Honkonen
    
Add license headers

              r794
            
      **

      ** $QT_BEGIN_LICENSE$

        Miikka Heikkinen
    
Qt Commercial -> Qt Enterprise...

              r2574
            
      ** Licensees holding valid Qt Enterprise licenses may use this file in

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

        Jani Honkonen
    
Add license headers

              r794
            
      ** 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

      ** $QT_END_LICENSE$

      **

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

        Titta Heikkala
    
Fix include syntax...

              r2714
            
      #include <private/piechartitem_p.h>

      #include <private/piesliceitem_p.h>

      #include <QtCharts/QPieSlice>

      #include <private/qpieslice_p.h>

      #include <QtCharts/QPieSeries>

      #include <private/qpieseries_p.h>

      #include <private/chartpresenter_p.h>

      #include <private/chartdataset_p.h>

      #include <private/pieanimation_p.h>

      #include <QtGui/QPainter>

      #include <QtCore/QTimer>

        Jani Honkonen
    
Pie chart refactoring

              r142
            
        Titta Heikkala
    
Qt Charts project file structure change...

              r2712
            
      QT_CHARTS_BEGIN_NAMESPACE

        Jani Honkonen
    
Pie chart refactoring

              r142
            
        Michal Klocek
    
Refactors internals...

              r2273
            
      PieChartItem::PieChartItem(QPieSeries *series, QGraphicsItem* item)

          : ChartItem(series->d_func(),item),

        Jani Honkonen
    
astyle and manual coding style fixes for src-folder

              r2097
            
            m_series(series),

            m_animation(0)

        Jani Honkonen
    
Pie chart refactoring

              r142
            
      {

          Q_ASSERT(series);

        Jani Honkonen
    
API review changes for pie

              r1009
            
        Tero Ahola
    
Removed a few signals from QPieSeries API

              r1482
            
          QPieSeriesPrivate *p = QPieSeriesPrivate::fromSeries(series);

        Jani Honkonen
    
pie: implement hiding the series

              r1456
            
          connect(series, SIGNAL(visibleChanged()), this, SLOT(handleSeriesVisibleChanged()));

        Tero Ahola
    
Added opacity property to QAbstractSeries

              r2067
            
          connect(series, SIGNAL(opacityChanged()), this, SLOT(handleOpacityChanged()));

        Jani Honkonen
    
pie: make slice added/removed signals public (again)

              r1213
            
          connect(series, SIGNAL(added(QList<QPieSlice*>)), this, SLOT(handleSlicesAdded(QList<QPieSlice*>)));

          connect(series, SIGNAL(removed(QList<QPieSlice*>)), this, SLOT(handleSlicesRemoved(QList<QPieSlice*>)));

        Tero Ahola
    
Removed a few signals from QPieSeries API

              r1482
            
          connect(p, SIGNAL(horizontalPositionChanged()), this, SLOT(updateLayout()));

          connect(p, SIGNAL(verticalPositionChanged()), this, SLOT(updateLayout()));

          connect(p, SIGNAL(pieSizeChanged()), this, SLOT(updateLayout()));

          connect(p, SIGNAL(calculatedDataChanged()), this, SLOT(updateLayout()));

        Jani Honkonen
    
Refactoring pie series and animations.

              r621
            
        Tero Ahola
    
Z order for pie

              r490
            
          // Note: the following does not affect as long as the item does not have anything to paint

          setZValue(ChartPresenter::PieSeriesZValue);

        Jani Honkonen
    
pie: fix bug with qmlchart demo...

              r1238
            
          // Note: will not create slice items until we have a proper rectangle to draw on.

        Jani Honkonen
    
Pie chart refactoring

              r142
            
      }

        Jani Honkonen
    
Rename piepresenter -> piechartitem

              r568
            
      PieChartItem::~PieChartItem()

        Jani Honkonen
    
Pie chart refactoring

              r142
            
      {

        Jani Honkonen
    
Refactoring piechart API (and internals)

              r174
            
          // slices deleted automatically through QGraphicsItem

        Miikka Heikkinen
    
Fix crash when signals connected to deleted PieChartItem are emitted...

              r2423
            
          if (m_series) {

              m_series->disconnect(this);

              QPieSeriesPrivate::fromSeries(m_series)->disconnect(this);

          }

          foreach (QPieSlice *slice, m_sliceItems.keys()) {

              slice->disconnect(this);

              QPieSlicePrivate::fromSlice(slice)->disconnect(this);

          }

        Jani Honkonen
    
Pie chart refactoring

              r142
            
      }

        Jani Honkonen
    
more coding style fixes for src-folder...

              r2104
            
      void PieChartItem::setAnimation(PieAnimation *animation)

        Michal Klocek
    
Refactor animator...

              r1735
            
      {

        Jani Honkonen
    
astyle and manual coding style fixes for src-folder

              r2097
            
          m_animation = animation;

        Michal Klocek
    
Refactor animator...

              r1735
            
      }

        Jani Honkonen
    
more coding style fixes for src-folder...

              r2104
            
      ChartAnimation *PieChartItem::animation() const

        Michal Klocek
    
Refactor animator...

              r1735
            
      {

          return m_animation;

      }

        Jani Honkonen
    
pie: get rid of "Slot not implemented" warning...

              r1815
            
      void PieChartItem::handleDomainUpdated()

      {

        Michal Klocek
    
Refactors internals...

              r2273
            
          QRectF rect(QPointF(0,0),domain()->size());

          if(m_rect!=rect){

              prepareGeometryChange();

              m_rect = rect;

              updateLayout();

              if (m_sliceItems.isEmpty())

                    handleSlicesAdded(m_series->slices());

          }

        Jani Honkonen
    
Remove scaledomain ect. warnings from pie. Not going to be implemented (for now at least).

              r1191
            
      }

        Jani Honkonen
    
Refactor graphical side of pie to simplify the implementation.

              r1074
            
      void PieChartItem::updateLayout()

        Jani Honkonen
    
Refactoring pie series and animations.

              r621
            
      {

        Jani Honkonen
    
Refactor graphical side of pie to simplify the implementation.

              r1074
            
          // find pie center coordinates

          m_pieCenter.setX(m_rect.left() + (m_rect.width() * m_series->horizontalPosition()));

          m_pieCenter.setY(m_rect.top() + (m_rect.height() * m_series->verticalPosition()));

        Jani Honkonen
    
Nicer animation for adding a pie initially.

              r634
            
        Jani Honkonen
    
Refactor graphical side of pie to simplify the implementation.

              r1074
            
          // find maximum radius for pie

          m_pieRadius = m_rect.height() / 2;

          if (m_rect.width() < m_rect.height())

              m_pieRadius = m_rect.width() / 2;

        Marek Rosa
    
Donut support simplified. Examples updated

              r1838
            
          m_holeSize = m_pieRadius;

        Jani Honkonen
    
Refactor graphical side of pie to simplify the implementation.

              r1074
            
          // apply size factor

          m_pieRadius *= m_series->pieSize();

        Marek Rosa
    
Donut support simplified. Examples updated

              r1838
            
          m_holeSize *= m_series->holeSize();

        Jani Honkonen
    
Refactor graphical side of pie to simplify the implementation.

              r1074
            
          // set layouts for existing slice items

        Jani Honkonen
    
astyle and manual coding style fixes for src-folder

              r2097
            
          foreach (QPieSlice *slice, m_series->slices()) {

        Jani Honkonen
    
Refactor graphical side of pie to simplify the implementation.

              r1074
            
              PieSliceItem *sliceItem = m_sliceItems.value(slice);

              if (sliceItem) {

                  PieSliceData sliceData = updateSliceGeometry(slice);

        Jani Honkonen
    
astyle and manual coding style fixes for src-folder

              r2097
            
                  if (m_animation)

        Michal Klocek
    
Refactor animator...

              r1735
            
                      presenter()->startAnimation(m_animation->updateValue(sliceItem, sliceData));

        Jani Honkonen
    
Refactor graphical side of pie to simplify the implementation.

              r1074
            
                  else

                      sliceItem->setLayout(sliceData);

              }

          }

          update();

      }

        Jani Honkonen
    
more coding style fixes for src-folder...

              r2104
            
      void PieChartItem::handleSlicesAdded(QList<QPieSlice *> slices)

        Jani Honkonen
    
Refactor graphical side of pie to simplify the implementation.

              r1074
            
      {

        Jani Honkonen
    
pie: fix bug with qmlchart demo...

              r1238
            
          // delay creating slice items until there is a proper rectangle

          if (!m_rect.isValid() && m_sliceItems.isEmpty())

              return;

        Michal Klocek
    
Refactors internals...

              r2273
            
          themeManager()->updateSeries(m_series);

        Jani Honkonen
    
Fix add/remove animation for pie and apply colors from theme when adding/removing

              r659
            
        Jani Honkonen
    
Refactor graphical side of pie to simplify the implementation.

              r1074
            
          bool startupAnimation = m_sliceItems.isEmpty();

        Jani Honkonen
    
Refactoring pie series and animations.

              r621
            
        Jani Honkonen
    
more coding style fixes for src-folder...

              r2104
            
          foreach(QPieSlice * slice, slices) {

              PieSliceItem *sliceItem = new PieSliceItem(this);

        Jani Honkonen
    
Refactor graphical side of pie to simplify the implementation.

              r1074
            
              m_sliceItems.insert(slice, sliceItem);

        Jani Honkonen
    
pie: remove changed() signal and replace it with more refined signals...

              r1224
            
        Tero Ahola
    
Removed unnecessary signals from QPieSlice

              r1494
            
              // Note: no need to connect to slice valueChanged() etc.

        Jani Honkonen
    
pie: added everything as a property in QPieSlice...

              r1274
            
              // This is handled through calculatedDataChanged signal.

        Jani Honkonen
    
pie: remove changed() signal and replace it with more refined signals...

              r1224
            
              connect(slice, SIGNAL(labelChanged()), this, SLOT(handleSliceChanged()));

        Jani Honkonen
    
pie: added everything as a property in QPieSlice...

              r1274
            
              connect(slice, SIGNAL(labelVisibleChanged()), this, SLOT(handleSliceChanged()));

              connect(slice, SIGNAL(penChanged()), this, SLOT(handleSliceChanged()));

              connect(slice, SIGNAL(brushChanged()), this, SLOT(handleSliceChanged()));

        Tero Ahola
    
Use labelBrush instead of labelPen for text labels

              r1307
            
              connect(slice, SIGNAL(labelBrushChanged()), this, SLOT(handleSliceChanged()));

        Jani Honkonen
    
pie: added everything as a property in QPieSlice...

              r1274
            
              connect(slice, SIGNAL(labelFontChanged()), this, SLOT(handleSliceChanged()));

        Tero Ahola
    
Removed unnecessary signals from QPieSlice

              r1494
            
              QPieSlicePrivate *p = QPieSlicePrivate::fromSlice(slice);

              connect(p, SIGNAL(labelPositionChanged()), this, SLOT(handleSliceChanged()));

              connect(p, SIGNAL(explodedChanged()), this, SLOT(handleSliceChanged()));

              connect(p, SIGNAL(labelArmLengthFactorChanged()), this, SLOT(handleSliceChanged()));

              connect(p, SIGNAL(explodeDistanceFactorChanged()), this, SLOT(handleSliceChanged()));

        Jani Honkonen
    
pie: added everything as a property in QPieSlice...

              r1274
            
        Jani Honkonen
    
Refactor graphical side of pie to simplify the implementation.

              r1074
            
              connect(sliceItem, SIGNAL(clicked(Qt::MouseButtons)), slice, SIGNAL(clicked()));

              connect(sliceItem, SIGNAL(hovered(bool)), slice, SIGNAL(hovered(bool)));

        Jani Honkonen
    
Refactoring pie series and animations.

              r621
            
        Jani Honkonen
    
Refactor graphical side of pie to simplify the implementation.

              r1074
            
              PieSliceData sliceData = updateSliceGeometry(slice);

        Michal Klocek
    
Refactor animator...

              r1735
            
              if (m_animation)

                  presenter()->startAnimation(m_animation->addSlice(sliceItem, sliceData, startupAnimation));

        Jani Honkonen
    
Refactoring pie series and animations.

              r621
            
              else

        Jani Honkonen
    
Refactor graphical side of pie to simplify the implementation.

              r1074
            
                  sliceItem->setLayout(sliceData);

        Jani Honkonen
    
Refactoring pie series and animations.

              r621
            
          }

      }

        Jani Honkonen
    
more coding style fixes for src-folder...

              r2104
            
      void PieChartItem::handleSlicesRemoved(QList<QPieSlice *> slices)

        Jani Honkonen
    
Refactoring pie series and animations.

              r621
            
      {

        Michal Klocek
    
Refactors internals...

              r2273
            
          themeManager()->updateSeries(m_series);

        Jani Honkonen
    
Fix add/remove animation for pie and apply colors from theme when adding/removing

              r659
            
        Jani Honkonen
    
Refactor piechart to avoid using invalid QPieSlice pointers....

              r1053
            
          foreach (QPieSlice *slice, slices) {

        Jani Honkonen
    
tst_qpieseries: added XXXanimated tests...

              r1301
            
        Jani Honkonen
    
Refactor graphical side of pie to simplify the implementation.

              r1074
            
              PieSliceItem *sliceItem = m_sliceItems.value(slice);

        Jani Honkonen
    
tst_qpieseries: added XXXanimated tests...

              r1301
            
              // this can happen if you call append() & remove() in a row so that PieSliceItem is not even created

              if (!sliceItem)

                  continue;

        Jani Honkonen
    
Refactor graphical side of pie to simplify the implementation.

              r1074
            
              m_sliceItems.remove(slice);

        Jani Honkonen
    
bugfix: pie does not disconnect signals when a slice is taken (not deleted)

              r2084
            
              slice->disconnect(this);

              QPieSlicePrivate::fromSlice(slice)->disconnect(this);

        Jani Honkonen
    
Refactor piechart to avoid using invalid QPieSlice pointers....

              r1053
            
        Michal Klocek
    
Refactor animator...

              r1735
            
              if (m_animation)

                  presenter()->startAnimation(m_animation->removeSlice(sliceItem)); // animator deletes the PieSliceItem

        Jani Honkonen
    
Refactoring pie series and animations.

              r621
            
              else

        Jani Honkonen
    
Refactor graphical side of pie to simplify the implementation.

              r1074
            
                  delete sliceItem;

        Jani Honkonen
    
Refactoring pie series and animations.

              r621
            
          }

      }

        Jani Honkonen
    
Rename piepresenter -> piechartitem

              r568
            
      void PieChartItem::handleSliceChanged()

        Jani Honkonen
    
Refactoring the pie for animations (no actual animations yet)

              r566
            
      {

        Jani Honkonen
    
more coding style fixes for src-folder...

              r2104
            
          QPieSlice *slice = qobject_cast<QPieSlice *>(sender());

        Tero Ahola
    
Removed unnecessary signals from QPieSlice

              r1494
            
          if (!slice) {

        Jani Honkonen
    
more coding style fixes for src-folder...

              r2104
            
              QPieSlicePrivate *slicep = qobject_cast<QPieSlicePrivate *>(sender());

        Tero Ahola
    
Removed unnecessary signals from QPieSlice

              r1494
            
              slice = slicep->q_ptr;

          }

        Jani Honkonen
    
Refactor graphical side of pie to simplify the implementation.

              r1074
            
          Q_ASSERT(m_sliceItems.contains(slice));

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

              r437
            
        Jani Honkonen
    
Refactor graphical side of pie to simplify the implementation.

              r1074
            
          PieSliceItem *sliceItem = m_sliceItems.value(slice);

          PieSliceData sliceData = updateSliceGeometry(slice);

        Michal Klocek
    
Refactor animator...

              r1735
            
          if (m_animation)

              presenter()->startAnimation(m_animation->updateValue(sliceItem, sliceData));

        Jani Honkonen
    
Refactor graphical side of pie to simplify the implementation.

              r1074
            
          else

              sliceItem->setLayout(sliceData);

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

              r437
            
        Jani Honkonen
    
Refactor graphical side of pie to simplify the implementation.

              r1074
            
          update();

        Jani Honkonen
    
Refactoring pie series and animations.

              r621
            
      }

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

              r437
            
        Jani Honkonen
    
pie: implement hiding the series

              r1456
            
      void PieChartItem::handleSeriesVisibleChanged()

      {

          setVisible(m_series->isVisible());

      }

        Tero Ahola
    
Added opacity property to QAbstractSeries

              r2067
            
      void PieChartItem::handleOpacityChanged()

      {

          setOpacity(m_series->opacity());

      }

        Jani Honkonen
    
Refactor graphical side of pie to simplify the implementation.

              r1074
            
      PieSliceData PieChartItem::updateSliceGeometry(QPieSlice *slice)

        Jani Honkonen
    
Refactoring pie series and animations.

              r621
            
      {

        Jani Honkonen
    
pie: added everything as a property in QPieSlice...

              r1274
            
          PieSliceData &sliceData = QPieSlicePrivate::fromSlice(slice)->m_data;

        Jani Honkonen
    
rename PieSlice -> PieSliceItem

              r673
            
          sliceData.m_center = PieSliceItem::sliceCenter(m_pieCenter, m_pieRadius, slice);

        Jani Honkonen
    
Rename PieSliceLayout -> PieSliceData. A "layout" is a bad name for this.

              r668
            
          sliceData.m_radius = m_pieRadius;

        Marek Rosa
    
Donut support simplified. Examples updated

              r1838
            
          sliceData.m_holeRadius = m_holeSize;

        Jani Honkonen
    
Rename PieSliceLayout -> PieSliceData. A "layout" is a bad name for this.

              r668
            
          return sliceData;

        Jani Honkonen
    
Refactoring pie series and animations.

              r621
            
      }

        Jani Honkonen
    
Rename piepresenter -> piechartitem

              r568
            
      #include "moc_piechartitem_p.cpp"

        Jani Honkonen
    
Pie chart refactoring

              r142
            
        Titta Heikkala
    
Qt Charts project file structure change...

              r2712
            
      QT_CHARTS_END_NAMESPACE

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Jani Honkonen Add license headers	r794	/****************************************************************************
		**
Titta Heikkala Update copyright year...	r2688	** Copyright (C) 2014 Digia Plc
Jani Honkonen Add license headers	r794	** All rights reserved.
		** For any questions to Digia, please use contact form at http://qt.digia.com
		**
Miikka Heikkinen Qt Commercial -> Qt Enterprise...	r2574	** This file is part of the Qt Enterprise Charts Add-on.
Jani Honkonen Add license headers	r794	**
		** $QT_BEGIN_LICENSE$
Miikka Heikkinen Qt Commercial -> Qt Enterprise...	r2574	** Licensees holding valid Qt Enterprise licenses may use this file in
		** accordance with the Qt Enterprise License Agreement provided with the
Jani Honkonen Add license headers	r794	** 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
		** $QT_END_LICENSE$
		**
		****************************************************************************/

Titta Heikkala Fix include syntax...	r2714	#include <private/piechartitem_p.h>
		#include <private/piesliceitem_p.h>
		#include <QtCharts/QPieSlice>
		#include <private/qpieslice_p.h>
		#include <QtCharts/QPieSeries>
		#include <private/qpieseries_p.h>
		#include <private/chartpresenter_p.h>
		#include <private/chartdataset_p.h>
		#include <private/pieanimation_p.h>
		#include <QtGui/QPainter>
		#include <QtCore/QTimer>
Jani Honkonen Pie chart refactoring	r142
Titta Heikkala Qt Charts project file structure change...	r2712	QT_CHARTS_BEGIN_NAMESPACE
Jani Honkonen Pie chart refactoring	r142
Michal Klocek Refactors internals...	r2273	PieChartItem::PieChartItem(QPieSeries series, QGraphicsItem item)
		: ChartItem(series->d_func(),item),
Jani Honkonen astyle and manual coding style fixes for src-folder	r2097	m_series(series),
		m_animation(0)
Jani Honkonen Pie chart refactoring	r142	{
		Q_ASSERT(series);
Jani Honkonen API review changes for pie	r1009
Tero Ahola Removed a few signals from QPieSeries API	r1482	QPieSeriesPrivate *p = QPieSeriesPrivate::fromSeries(series);
Jani Honkonen pie: implement hiding the series	r1456	connect(series, SIGNAL(visibleChanged()), this, SLOT(handleSeriesVisibleChanged()));
Tero Ahola Added opacity property to QAbstractSeries	r2067	connect(series, SIGNAL(opacityChanged()), this, SLOT(handleOpacityChanged()));
Jani Honkonen pie: make slice added/removed signals public (again)	r1213	connect(series, SIGNAL(added(QList<QPieSlice>)), this, SLOT(handleSlicesAdded(QList<QPieSlice>)));
		connect(series, SIGNAL(removed(QList<QPieSlice>)), this, SLOT(handleSlicesRemoved(QList<QPieSlice>)));
Tero Ahola Removed a few signals from QPieSeries API	r1482	connect(p, SIGNAL(horizontalPositionChanged()), this, SLOT(updateLayout()));
		connect(p, SIGNAL(verticalPositionChanged()), this, SLOT(updateLayout()));
		connect(p, SIGNAL(pieSizeChanged()), this, SLOT(updateLayout()));
		connect(p, SIGNAL(calculatedDataChanged()), this, SLOT(updateLayout()));
Jani Honkonen Refactoring pie series and animations.	r621
Tero Ahola Z order for pie	r490	// Note: the following does not affect as long as the item does not have anything to paint
		setZValue(ChartPresenter::PieSeriesZValue);
Jani Honkonen pie: fix bug with qmlchart demo...	r1238
		// Note: will not create slice items until we have a proper rectangle to draw on.
Jani Honkonen Pie chart refactoring	r142	}

Jani Honkonen Rename piepresenter -> piechartitem	r568	PieChartItem::~PieChartItem()
Jani Honkonen Pie chart refactoring	r142	{
Jani Honkonen Refactoring piechart API (and internals)	r174	// slices deleted automatically through QGraphicsItem
Miikka Heikkinen Fix crash when signals connected to deleted PieChartItem are emitted...	r2423	if (m_series) {
		m_series->disconnect(this);
		QPieSeriesPrivate::fromSeries(m_series)->disconnect(this);
		}
		foreach (QPieSlice *slice, m_sliceItems.keys()) {
		slice->disconnect(this);
		QPieSlicePrivate::fromSlice(slice)->disconnect(this);
		}
Jani Honkonen Pie chart refactoring	r142	}

Jani Honkonen more coding style fixes for src-folder...	r2104	void PieChartItem::setAnimation(PieAnimation *animation)
Michal Klocek Refactor animator...	r1735	{
Jani Honkonen astyle and manual coding style fixes for src-folder	r2097	m_animation = animation;
Michal Klocek Refactor animator...	r1735	}

Jani Honkonen more coding style fixes for src-folder...	r2104	ChartAnimation *PieChartItem::animation() const
Michal Klocek Refactor animator...	r1735	{
		return m_animation;
		}

Jani Honkonen pie: get rid of "Slot not implemented" warning...	r1815	void PieChartItem::handleDomainUpdated()
		{
Michal Klocek Refactors internals...	r2273	QRectF rect(QPointF(0,0),domain()->size());
		if(m_rect!=rect){
		prepareGeometryChange();
		m_rect = rect;
		updateLayout();

		if (m_sliceItems.isEmpty())
		handleSlicesAdded(m_series->slices());
		}
Jani Honkonen Remove scaledomain ect. warnings from pie. Not going to be implemented (for now at least).	r1191	}

Jani Honkonen Refactor graphical side of pie to simplify the implementation.	r1074	void PieChartItem::updateLayout()
Jani Honkonen Refactoring pie series and animations.	r621	{
Jani Honkonen Refactor graphical side of pie to simplify the implementation.	r1074	// find pie center coordinates
		m_pieCenter.setX(m_rect.left() + (m_rect.width() * m_series->horizontalPosition()));
		m_pieCenter.setY(m_rect.top() + (m_rect.height() * m_series->verticalPosition()));
Jani Honkonen Nicer animation for adding a pie initially.	r634
Jani Honkonen Refactor graphical side of pie to simplify the implementation.	r1074	// find maximum radius for pie
		m_pieRadius = m_rect.height() / 2;
		if (m_rect.width() < m_rect.height())
		m_pieRadius = m_rect.width() / 2;

Marek Rosa Donut support simplified. Examples updated	r1838	m_holeSize = m_pieRadius;
Jani Honkonen Refactor graphical side of pie to simplify the implementation.	r1074	// apply size factor
		m_pieRadius *= m_series->pieSize();
Marek Rosa Donut support simplified. Examples updated	r1838	m_holeSize *= m_series->holeSize();
Jani Honkonen Refactor graphical side of pie to simplify the implementation.	r1074
		// set layouts for existing slice items
Jani Honkonen astyle and manual coding style fixes for src-folder	r2097	foreach (QPieSlice *slice, m_series->slices()) {
Jani Honkonen Refactor graphical side of pie to simplify the implementation.	r1074	PieSliceItem *sliceItem = m_sliceItems.value(slice);
		if (sliceItem) {
		PieSliceData sliceData = updateSliceGeometry(slice);
Jani Honkonen astyle and manual coding style fixes for src-folder	r2097	if (m_animation)
Michal Klocek Refactor animator...	r1735	presenter()->startAnimation(m_animation->updateValue(sliceItem, sliceData));
Jani Honkonen Refactor graphical side of pie to simplify the implementation.	r1074	else
		sliceItem->setLayout(sliceData);
		}
		}

		update();
		}

Jani Honkonen more coding style fixes for src-folder...	r2104	void PieChartItem::handleSlicesAdded(QList<QPieSlice *> slices)
Jani Honkonen Refactor graphical side of pie to simplify the implementation.	r1074	{
Jani Honkonen pie: fix bug with qmlchart demo...	r1238	// delay creating slice items until there is a proper rectangle
		if (!m_rect.isValid() && m_sliceItems.isEmpty())
		return;

Michal Klocek Refactors internals...	r2273	themeManager()->updateSeries(m_series);
Jani Honkonen Fix add/remove animation for pie and apply colors from theme when adding/removing	r659
Jani Honkonen Refactor graphical side of pie to simplify the implementation.	r1074	bool startupAnimation = m_sliceItems.isEmpty();
Jani Honkonen Refactoring pie series and animations.	r621
Jani Honkonen more coding style fixes for src-folder...	r2104	foreach(QPieSlice * slice, slices) {
		PieSliceItem *sliceItem = new PieSliceItem(this);
Jani Honkonen Refactor graphical side of pie to simplify the implementation.	r1074	m_sliceItems.insert(slice, sliceItem);
Jani Honkonen pie: remove changed() signal and replace it with more refined signals...	r1224
Tero Ahola Removed unnecessary signals from QPieSlice	r1494	// Note: no need to connect to slice valueChanged() etc.
Jani Honkonen pie: added everything as a property in QPieSlice...	r1274	// This is handled through calculatedDataChanged signal.
Jani Honkonen pie: remove changed() signal and replace it with more refined signals...	r1224	connect(slice, SIGNAL(labelChanged()), this, SLOT(handleSliceChanged()));
Jani Honkonen pie: added everything as a property in QPieSlice...	r1274	connect(slice, SIGNAL(labelVisibleChanged()), this, SLOT(handleSliceChanged()));
		connect(slice, SIGNAL(penChanged()), this, SLOT(handleSliceChanged()));
		connect(slice, SIGNAL(brushChanged()), this, SLOT(handleSliceChanged()));
Tero Ahola Use labelBrush instead of labelPen for text labels	r1307	connect(slice, SIGNAL(labelBrushChanged()), this, SLOT(handleSliceChanged()));
Jani Honkonen pie: added everything as a property in QPieSlice...	r1274	connect(slice, SIGNAL(labelFontChanged()), this, SLOT(handleSliceChanged()));
Tero Ahola Removed unnecessary signals from QPieSlice	r1494
		QPieSlicePrivate *p = QPieSlicePrivate::fromSlice(slice);
		connect(p, SIGNAL(labelPositionChanged()), this, SLOT(handleSliceChanged()));
		connect(p, SIGNAL(explodedChanged()), this, SLOT(handleSliceChanged()));
		connect(p, SIGNAL(labelArmLengthFactorChanged()), this, SLOT(handleSliceChanged()));
		connect(p, SIGNAL(explodeDistanceFactorChanged()), this, SLOT(handleSliceChanged()));
Jani Honkonen pie: added everything as a property in QPieSlice...	r1274
Jani Honkonen Refactor graphical side of pie to simplify the implementation.	r1074	connect(sliceItem, SIGNAL(clicked(Qt::MouseButtons)), slice, SIGNAL(clicked()));
		connect(sliceItem, SIGNAL(hovered(bool)), slice, SIGNAL(hovered(bool)));
Jani Honkonen Refactoring pie series and animations.	r621
Jani Honkonen Refactor graphical side of pie to simplify the implementation.	r1074	PieSliceData sliceData = updateSliceGeometry(slice);
Michal Klocek Refactor animator...	r1735	if (m_animation)
		presenter()->startAnimation(m_animation->addSlice(sliceItem, sliceData, startupAnimation));
Jani Honkonen Refactoring pie series and animations.	r621	else
Jani Honkonen Refactor graphical side of pie to simplify the implementation.	r1074	sliceItem->setLayout(sliceData);
Jani Honkonen Refactoring pie series and animations.	r621	}
		}

Jani Honkonen more coding style fixes for src-folder...	r2104	void PieChartItem::handleSlicesRemoved(QList<QPieSlice *> slices)
Jani Honkonen Refactoring pie series and animations.	r621	{
Michal Klocek Refactors internals...	r2273	themeManager()->updateSeries(m_series);
Jani Honkonen Fix add/remove animation for pie and apply colors from theme when adding/removing	r659
Jani Honkonen Refactor piechart to avoid using invalid QPieSlice pointers....	r1053	foreach (QPieSlice *slice, slices) {
Jani Honkonen tst_qpieseries: added XXXanimated tests...	r1301
Jani Honkonen Refactor graphical side of pie to simplify the implementation.	r1074	PieSliceItem *sliceItem = m_sliceItems.value(slice);
Jani Honkonen tst_qpieseries: added XXXanimated tests...	r1301
		// this can happen if you call append() & remove() in a row so that PieSliceItem is not even created
		if (!sliceItem)
		continue;

Jani Honkonen Refactor graphical side of pie to simplify the implementation.	r1074	m_sliceItems.remove(slice);
Jani Honkonen bugfix: pie does not disconnect signals when a slice is taken (not deleted)	r2084	slice->disconnect(this);
		QPieSlicePrivate::fromSlice(slice)->disconnect(this);
Jani Honkonen Refactor piechart to avoid using invalid QPieSlice pointers....	r1053
Michal Klocek Refactor animator...	r1735	if (m_animation)
		presenter()->startAnimation(m_animation->removeSlice(sliceItem)); // animator deletes the PieSliceItem
Jani Honkonen Refactoring pie series and animations.	r621	else
Jani Honkonen Refactor graphical side of pie to simplify the implementation.	r1074	delete sliceItem;
Jani Honkonen Refactoring pie series and animations.	r621	}
		}

Jani Honkonen Rename piepresenter -> piechartitem	r568	void PieChartItem::handleSliceChanged()
Jani Honkonen Refactoring the pie for animations (no actual animations yet)	r566	{
Jani Honkonen more coding style fixes for src-folder...	r2104	QPieSlice slice = qobject_cast<QPieSlice >(sender());
Tero Ahola Removed unnecessary signals from QPieSlice	r1494	if (!slice) {
Jani Honkonen more coding style fixes for src-folder...	r2104	QPieSlicePrivate slicep = qobject_cast<QPieSlicePrivate >(sender());
Tero Ahola Removed unnecessary signals from QPieSlice	r1494	slice = slicep->q_ptr;
		}
Jani Honkonen Refactor graphical side of pie to simplify the implementation.	r1074	Q_ASSERT(m_sliceItems.contains(slice));
Jani Honkonen Added a pie chart customization example and refactoring the pie interface.	r437
Jani Honkonen Refactor graphical side of pie to simplify the implementation.	r1074	PieSliceItem *sliceItem = m_sliceItems.value(slice);
		PieSliceData sliceData = updateSliceGeometry(slice);
Michal Klocek Refactor animator...	r1735	if (m_animation)
		presenter()->startAnimation(m_animation->updateValue(sliceItem, sliceData));
Jani Honkonen Refactor graphical side of pie to simplify the implementation.	r1074	else
		sliceItem->setLayout(sliceData);
Jani Honkonen Added a pie chart customization example and refactoring the pie interface.	r437
Jani Honkonen Refactor graphical side of pie to simplify the implementation.	r1074	update();
Jani Honkonen Refactoring pie series and animations.	r621	}
Jani Honkonen Added a pie chart customization example and refactoring the pie interface.	r437
Jani Honkonen pie: implement hiding the series	r1456	void PieChartItem::handleSeriesVisibleChanged()
		{
		setVisible(m_series->isVisible());
		}

Tero Ahola Added opacity property to QAbstractSeries	r2067	void PieChartItem::handleOpacityChanged()
		{
		setOpacity(m_series->opacity());
		}

Jani Honkonen Refactor graphical side of pie to simplify the implementation.	r1074	PieSliceData PieChartItem::updateSliceGeometry(QPieSlice *slice)
Jani Honkonen Refactoring pie series and animations.	r621	{
Jani Honkonen pie: added everything as a property in QPieSlice...	r1274	PieSliceData &sliceData = QPieSlicePrivate::fromSlice(slice)->m_data;
Jani Honkonen rename PieSlice -> PieSliceItem	r673	sliceData.m_center = PieSliceItem::sliceCenter(m_pieCenter, m_pieRadius, slice);
Jani Honkonen Rename PieSliceLayout -> PieSliceData. A "layout" is a bad name for this.	r668	sliceData.m_radius = m_pieRadius;
Marek Rosa Donut support simplified. Examples updated	r1838	sliceData.m_holeRadius = m_holeSize;
Jani Honkonen Rename PieSliceLayout -> PieSliceData. A "layout" is a bad name for this.	r668	return sliceData;
Jani Honkonen Refactoring pie series and animations.	r621	}

Jani Honkonen Rename piepresenter -> piechartitem	r568	#include "moc_piechartitem_p.cpp"
Jani Honkonen Pie chart refactoring	r142
Titta Heikkala Qt Charts project file structure change...	r2712	QT_CHARTS_END_NAMESPACE