HG_REPOSITORIES/LPP/INSTRUMENTATION/USERS/JEANDET/qtcharts Files · src/charts/barchart/bar.cpp

Clarified QAreaSeries documentation...

Clarified QAreaSeries documentation Clarified the usage of x axis as lower boundary. Change-Id: Id73bad431fa0a3b484f86ca21b3c0186498aaba9 Task-number: QTRD-3422 Reviewed-by: Miikka Heikkinen <miikka.heikkinen@theqtcompany.com>

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             bar.cpp
        
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             / src / charts / barchart / bar.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.

        Titta Heikkala
    
Updated license headers...

              r2740
            
      ** For any questions to Digia, please use contact form at http://qt.io

        Jani Honkonen
    
Add license headers

              r794
            
      **

        Titta Heikkala
    
Updated license headers...

              r2740
            
      ** This file is part of the Qt Charts module.

        Jani Honkonen
    
Add license headers

              r794
            
      **

        Titta Heikkala
    
Updated license headers...

              r2740
            
      ** Licensees holding valid commercial license for Qt may use this file in

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

      ** or, alternatively, in accordance with the terms contained in a written

      ** agreement between you and Digia.

        Jani Honkonen
    
Add license headers

              r794
            
      **

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

        Titta Heikkala
    
Updated license headers...

              r2740
            
      ** contact form at http://qt.io

        Jani Honkonen
    
Add license headers

              r794
            
      **

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

        Titta Heikkala
    
Fix include syntax...

              r2714
            
      #include <private/bar_p.h>

      #include <QtGui/QPainter>

      #include <QtWidgets/QGraphicsSceneEvent>

        Titta Heikkala
    
Add pressed, released and doubleClicked signals...

              r2739
            
      #include <QtWidgets/QStyleOptionGraphicsItem>

      #include <QtWidgets/QStyle>

        sauimone
    
Integrating bar chart. Cleaned up old implementation. TODO: show this in test application. how?

              r56
            
        Titta Heikkala
    
Qt Charts project file structure change...

              r2712
            
      QT_CHARTS_BEGIN_NAMESPACE

        sauimone
    
Integrating bar chart. Cleaned up old implementation. TODO: show this in test application. how?

              r56
            
        sauimone
    
removed categories from barseries. categories are now only on axis

              r1321
            
      Bar::Bar(QBarSet *barset, int index, QGraphicsItem *parent) : QGraphicsRectItem(parent),

          m_index(index),

        sauimone
    
removed double signal emitting from barseries/set

              r1563
            
          m_barset(barset),

        Titta Heikkala
    
Add pressed, released and doubleClicked signals...

              r2739
            
          m_hovering(false),

          m_mousePressed(false)

        sauimone
    
Integrating bar chart. Cleaned up old implementation. TODO: show this in test application. how?

              r56
            
      {

        sauimone
    
removed categories from barseries. categories are now only on axis

              r1321
            
          setAcceptedMouseButtons(Qt::LeftButton | Qt::RightButton);

        sauimone
    
barcharts: added legend to model. added signals for hover events (for tooltip). updated examples

              r280
            
          setAcceptHoverEvents(true);

        Titta Heikkala
    
Add pressed, released and doubleClicked signals...

              r2739
            
          setFlag(QGraphicsItem::ItemIsSelectable);

        sauimone
    
Integrating bar chart. Cleaned up old implementation. TODO: show this in test application. how?

              r56
            
      }

        sauimone
    
removed double signal emitting from barseries/set

              r1563
            
      Bar::~Bar()

      {

          // End hover event, if bar is deleted during it

        Titta Heikkala
    
Removed the old hovered signal from bar chart...

              r2726
            
          if (m_hovering)

        Titta Heikkala
    
Add hovered signal with index for bar charts...

              r2600
            
              emit hovered(false, m_index, m_barset);

        sauimone
    
removed double signal emitting from barseries/set

              r1563
            
      }

        Tero Ahola
    
Code review: Fixed simple issues in Bar and Legend

              r737
            
      void Bar::mousePressEvent(QGraphicsSceneMouseEvent *event)

        sauimone
    
Bug fix for bar presenters. It appears that order of childItems may change. Relying on order caused crash

              r256
            
      {

        Titta Heikkala
    
Add pressed, released and doubleClicked signals...

              r2739
            
          emit pressed(m_index, m_barset);

          m_mousePressed = true;

        Michal Klocek
    
Fixes mouse handling in base class of chartseries

              r1747
            
          QGraphicsItem::mousePressEvent(event);

        sauimone
    
Bug fix for bar presenters. It appears that order of childItems may change. Relying on order caused crash

              r256
            
      }

        Tero Ahola
    
Code review: Fixed simple issues in Bar and Legend

              r737
            
      void Bar::hoverEnterEvent(QGraphicsSceneHoverEvent *event)

        sauimone
    
updated barchart examples. minor fixes

              r276
            
      {

        Jani Honkonen
    
warnings are errors

              r978
            
          Q_UNUSED(event)

        sauimone
    
removed double signal emitting from barseries/set

              r1563
            
          m_hovering = true;

        Titta Heikkala
    
Add hovered signal with index for bar charts...

              r2600
            
          emit hovered(true, m_index, m_barset);

        Michal Klocek
    
Fixes mouse handling in base class of chartseries

              r1747
            
        sauimone
    
updated barchart examples. minor fixes

              r276
            
      }

        Tero Ahola
    
Code review: Fixed simple issues in Bar and Legend

              r737
            
      void Bar::hoverLeaveEvent(QGraphicsSceneHoverEvent *event)

        sauimone
    
updated barchart examples. minor fixes

              r276
            
      {

        Tero Ahola
    
Code review: Fixed simple issues in Bar and Legend

              r737
            
          Q_UNUSED(event)

        sauimone
    
removed double signal emitting from barseries/set

              r1563
            
          m_hovering = false;

        Titta Heikkala
    
Add hovered signal with index for bar charts...

              r2600
            
          emit hovered(false, m_index, m_barset);

        sauimone
    
updated barchart examples. minor fixes

              r276
            
      }

        Titta Heikkala
    
Add pressed, released and doubleClicked signals...

              r2739
            
      void Bar::mouseReleaseEvent(QGraphicsSceneMouseEvent *event)

      {

          emit released(m_index, m_barset);

        Titta Heikkala
    
Fix clicked, released and doubleClicked signal points...

              r2746
            
          if (m_mousePressed)

        Titta Heikkala
    
Add pressed, released and doubleClicked signals...

              r2739
            
              emit clicked(m_index, m_barset);

          m_mousePressed = false;

          QGraphicsItem::mouseReleaseEvent(event);

      }

      void Bar::mouseDoubleClickEvent(QGraphicsSceneMouseEvent *event)

      {

          emit doubleClicked(m_index, m_barset);

          QGraphicsItem::mouseDoubleClickEvent(event);

      }

      void Bar::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget)

      {

          // Remove selection border around bar

          QStyleOptionGraphicsItem barOption(*option);

          barOption.state &= ~QStyle::State_Selected;

          QGraphicsRectItem::paint(painter, &barOption, widget);

      }

        sauimone
    
Bug fix for bar presenters. It appears that order of childItems may change. Relying on order caused crash

              r256
            
      #include "moc_bar_p.cpp"

        sauimone
    
signals and slots for bars and sets

              r239
            
        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.
Titta Heikkala Updated license headers...	r2740	** For any questions to Digia, please use contact form at http://qt.io
Jani Honkonen Add license headers	r794	**
Titta Heikkala Updated license headers...	r2740	** This file is part of the Qt Charts module.
Jani Honkonen Add license headers	r794	**
Titta Heikkala Updated license headers...	r2740	** Licensees holding valid commercial license for Qt may use this file in
		** accordance with the Qt License Agreement provided with the Software
		** or, alternatively, in accordance with the terms contained in a written
		** agreement between you and Digia.
Jani Honkonen Add license headers	r794	**
		** If you have questions regarding the use of this file, please use
Titta Heikkala Updated license headers...	r2740	** contact form at http://qt.io
Jani Honkonen Add license headers	r794	**
		****************************************************************************/

Titta Heikkala Fix include syntax...	r2714	#include <private/bar_p.h>
		#include <QtGui/QPainter>
		#include <QtWidgets/QGraphicsSceneEvent>
Titta Heikkala Add pressed, released and doubleClicked signals...	r2739	#include <QtWidgets/QStyleOptionGraphicsItem>
		#include <QtWidgets/QStyle>
sauimone Integrating bar chart. Cleaned up old implementation. TODO: show this in test application. how?	r56
Titta Heikkala Qt Charts project file structure change...	r2712	QT_CHARTS_BEGIN_NAMESPACE
sauimone Integrating bar chart. Cleaned up old implementation. TODO: show this in test application. how?	r56
sauimone removed categories from barseries. categories are now only on axis	r1321	Bar::Bar(QBarSet barset, int index, QGraphicsItem parent) : QGraphicsRectItem(parent),
		m_index(index),
sauimone removed double signal emitting from barseries/set	r1563	m_barset(barset),
Titta Heikkala Add pressed, released and doubleClicked signals...	r2739	m_hovering(false),
		m_mousePressed(false)
sauimone Integrating bar chart. Cleaned up old implementation. TODO: show this in test application. how?	r56	{
sauimone removed categories from barseries. categories are now only on axis	r1321	setAcceptedMouseButtons(Qt::LeftButton \| Qt::RightButton);
sauimone barcharts: added legend to model. added signals for hover events (for tooltip). updated examples	r280	setAcceptHoverEvents(true);
Titta Heikkala Add pressed, released and doubleClicked signals...	r2739	setFlag(QGraphicsItem::ItemIsSelectable);
sauimone Integrating bar chart. Cleaned up old implementation. TODO: show this in test application. how?	r56	}

sauimone removed double signal emitting from barseries/set	r1563	Bar::~Bar()
		{
		// End hover event, if bar is deleted during it
Titta Heikkala Removed the old hovered signal from bar chart...	r2726	if (m_hovering)
Titta Heikkala Add hovered signal with index for bar charts...	r2600	emit hovered(false, m_index, m_barset);
sauimone removed double signal emitting from barseries/set	r1563	}

Tero Ahola Code review: Fixed simple issues in Bar and Legend	r737	void Bar::mousePressEvent(QGraphicsSceneMouseEvent *event)
sauimone Bug fix for bar presenters. It appears that order of childItems may change. Relying on order caused crash	r256	{
Titta Heikkala Add pressed, released and doubleClicked signals...	r2739	emit pressed(m_index, m_barset);
		m_mousePressed = true;
Michal Klocek Fixes mouse handling in base class of chartseries	r1747	QGraphicsItem::mousePressEvent(event);
sauimone Bug fix for bar presenters. It appears that order of childItems may change. Relying on order caused crash	r256	}

Tero Ahola Code review: Fixed simple issues in Bar and Legend	r737	void Bar::hoverEnterEvent(QGraphicsSceneHoverEvent *event)
sauimone updated barchart examples. minor fixes	r276	{
Jani Honkonen warnings are errors	r978	Q_UNUSED(event)
sauimone removed double signal emitting from barseries/set	r1563	m_hovering = true;
Titta Heikkala Add hovered signal with index for bar charts...	r2600	emit hovered(true, m_index, m_barset);
Michal Klocek Fixes mouse handling in base class of chartseries	r1747
sauimone updated barchart examples. minor fixes	r276	}

Tero Ahola Code review: Fixed simple issues in Bar and Legend	r737	void Bar::hoverLeaveEvent(QGraphicsSceneHoverEvent *event)
sauimone updated barchart examples. minor fixes	r276	{
Tero Ahola Code review: Fixed simple issues in Bar and Legend	r737	Q_UNUSED(event)
sauimone removed double signal emitting from barseries/set	r1563	m_hovering = false;
Titta Heikkala Add hovered signal with index for bar charts...	r2600	emit hovered(false, m_index, m_barset);
sauimone updated barchart examples. minor fixes	r276	}

Titta Heikkala Add pressed, released and doubleClicked signals...	r2739	void Bar::mouseReleaseEvent(QGraphicsSceneMouseEvent *event)
		{
		emit released(m_index, m_barset);
Titta Heikkala Fix clicked, released and doubleClicked signal points...	r2746	if (m_mousePressed)
Titta Heikkala Add pressed, released and doubleClicked signals...	r2739	emit clicked(m_index, m_barset);
		m_mousePressed = false;
		QGraphicsItem::mouseReleaseEvent(event);
		}

		void Bar::mouseDoubleClickEvent(QGraphicsSceneMouseEvent *event)
		{
		emit doubleClicked(m_index, m_barset);
		QGraphicsItem::mouseDoubleClickEvent(event);
		}

		void Bar::paint(QPainter painter, const QStyleOptionGraphicsItem option, QWidget *widget)
		{
		// Remove selection border around bar
		QStyleOptionGraphicsItem barOption(*option);
		barOption.state &= ~QStyle::State_Selected;
		QGraphicsRectItem::paint(painter, &barOption, widget);
		}

sauimone Bug fix for bar presenters. It appears that order of childItems may change. Relying on order caused crash	r256	#include "moc_bar_p.cpp"
sauimone signals and slots for bars and sets	r239
Titta Heikkala Qt Charts project file structure change...	r2712	QT_CHARTS_END_NAMESPACE