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

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r938:43d9ec405aa3


                r1083:b264b1ddc4c8

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             linechartitem.cpp
        
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             / src / linechart / linechartitem.cpp
          
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        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
    
Fix naming convention for lineseries...

              r144
            
      #include "linechartitem_p.h"

        Michal Klocek
    
Rename QLineChartSeries to QLineSeries

              r349
            
      #include "qlineseries.h"

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

              r938
            
      #include "qlineseries_p.h"

        Michal Klocek
    
Refactors qchart , adds line animation...

              r131
            
      #include "chartpresenter_p.h"

        Michal Klocek
    
Refactor current draft to fit int current design specs...

              r21
            
      #include <QPainter>

        Michal Klocek
    
Fix naming convention for lineseries...

              r144
            
        Michal Klocek
    
Refactor current draft to fit int current design specs...

              r21
            
        Tero Ahola
    
Renamed to QtCommercialChart

              r30
            
      QTCOMMERCIALCHART_BEGIN_NAMESPACE

        Michal Klocek
    
Refactor current draft to fit int current design specs...

              r21
            
        Michal Klocek
    
Fix commit 7b90ec69ce9a3353820d295c222ef3f79537484d

              r391
            
      //TODO: optimize : remove points which are not visible

        Michal Klocek
    
Adds cliping and proper zoom handling for line chart

              r150
            
        Michal Klocek
    
Refactors chartitem...

              r677
            
      LineChartItem::LineChartItem(QLineSeries* series,ChartPresenter *presenter):XYChartItem(series,presenter),

        Michal Klocek
    
Fix commit 7b90ec69ce9a3353820d295c222ef3f79537484d

              r391
            
      m_series(series),

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

              r544
            
      m_pointsVisible(false)

        Michal Klocek
    
Refactor current draft to fit int current design specs...

              r21
            
      {

        Michal Klocek
    
Adds ZOrder enum to presenter

              r262
            
          setZValue(ChartPresenter::LineChartZValue);

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

              r938
            
          QObject::connect(series->d_func(),SIGNAL(updated()),this,SLOT(handleUpdated()));

        Michal Klocek
    
Refactor domain model...

              r439
            
          handleUpdated();

        Michal Klocek
    
Refactor current draft to fit int current design specs...

              r21
            
      }

        Michal Klocek
    
Fix naming convention for lineseries...

              r144
            
      QRectF LineChartItem::boundingRect() const

        Tero Ahola
    
Refactored themes; now enabled for line, scatter and pies...

              r103
            
      {

        Michal Klocek
    
Refactors qchart , adds line animation...

              r131
            
      	return m_rect;

        Tero Ahola
    
Refactored themes; now enabled for line, scatter and pies...

              r103
            
      }

        Michal Klocek
    
Refactora axis and line chart to use graphics items insted of painter.

              r85
            
        Michal Klocek
    
Fix naming convention for lineseries...

              r144
            
      QPainterPath LineChartItem::shape() const

        Michal Klocek
    
Add zoom support...

              r67
            
      {

        Michal Klocek
    
Refactors qchart , adds line animation...

              r131
            
          return m_path;

      }

        Michal Klocek
    
Refactora axis and line chart to use graphics items insted of painter.

              r85
            
        Michal Klocek
    
Unify naming setGeometry -> setLayout

              r557
            
      void LineChartItem::setLayout(QVector<QPointF>& points)

        Michal Klocek
    
Refactors qchart , adds line animation...

              r131
            
      {

        Marek Rosa
    
Added support for adding and removing data with model. Updated the example

              r545
            
          if(points.size()==0)

          {

        Michal Klocek
    
Unify naming setGeometry -> setLayout

              r557
            
              XYChartItem::setLayout(points);

        Marek Rosa
    
Added support for adding and removing data with model. Updated the example

              r545
            
              return;

          }

        Michal Klocek
    
Refactors linechart update calls

              r464
            
        Michal Klocek
    
Refactor line spline to common xyline...

              r465
            
          QList<QGraphicsItem*> items = m_items.childItems();

        Michal Klocek
    
Refactors linechart update calls

              r464
            
        Michal Klocek
    
Adds clicked(Point) to lineSeries, changes visible points handling

              r544
            
          QPainterPath linePath(points.at(0));

        Michal Klocek
    
Refactors linechart update calls

              r464
            
        Michal Klocek
    
Refactor line spline to common xyline...

              r465
            
          for(int i=1; i< points.size();i++) {

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

              r544
            
              linePath.lineTo(points.at(i));

        Michal Klocek
    
Refactor line spline to common xyline...

              r465
            
          }

        Michal Klocek
    
Refactors linechart update calls

              r464
            
        Michal Klocek
    
Refactor line spline to common xyline...

              r465
            
          prepareGeometryChange();

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

              r544
            
          m_path = linePath;

          m_rect = linePath.boundingRect();

        Michal Klocek
    
Refactors qchart , adds line animation...

              r131
            
        Michal Klocek
    
Unify naming setGeometry -> setLayout

              r557
            
          XYChartItem::setLayout(points);

        Tero Ahola
    
Added area series to QML api

              r847
            
        Michal Klocek
    
Refactor current draft to fit int current design specs...

              r21
            
      }

        Michal Klocek
    
Adds updated handling for line series

              r392
            
      void LineChartItem::handleUpdated()

        Michal Klocek
    
Rewrite animation hadnling in line series...

              r389
            
      {

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

              r544
            
          m_pointsVisible = m_series->pointsVisible();

          m_linePen = m_series->pen();

          m_pointPen = m_series->pen();

          m_pointPen.setWidthF(2*m_pointPen.width());

        Michal Klocek
    
Refactored for MVP...

              r139
            
          update();

      }

        Michal Klocek
    
Fix commit 7b90ec69ce9a3353820d295c222ef3f79537484d

              r391
            
      //painter

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

      {

        Tero Ahola
    
Squashed bunch of warnings

              r611
            
          Q_UNUSED(widget)

          Q_UNUSED(option)

        Michal Klocek
    
Fix commit 7b90ec69ce9a3353820d295c222ef3f79537484d

              r391
            
          painter->save();

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

              r544
            
          painter->setPen(m_linePen);

        Michal Klocek
    
Refactor line spline to common xyline...

              r465
            
          painter->setClipRect(clipRect());

        Michal Klocek
    
Fix commit 7b90ec69ce9a3353820d295c222ef3f79537484d

              r391
            
          painter->drawPath(m_path);

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

              r544
            
          if(m_pointsVisible){

          	painter->setPen(m_pointPen);

          	painter->drawPoints(points());

          }

        Michal Klocek
    
Fix commit 7b90ec69ce9a3353820d295c222ef3f79537484d

              r391
            
          painter->restore();

      }

        Michal Klocek
    
Fix naming convention for lineseries...

              r144
            
      #include "moc_linechartitem_p.cpp"

        Michal Klocek
    
Refactors qchart , adds line animation...

              r131
            
        Tero Ahola
    
Renamed to QtCommercialChart

              r30
            
      QTCOMMERCIALCHART_END_NAMESPACE

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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 Fix naming convention for lineseries...	r144	#include "linechartitem_p.h"
Michal Klocek Rename QLineChartSeries to QLineSeries	r349	#include "qlineseries.h"
Michal Klocek Adds big fat pimpl to series classes...	r938	#include "qlineseries_p.h"
Michal Klocek Refactors qchart , adds line animation...	r131	#include "chartpresenter_p.h"
Michal Klocek Refactor current draft to fit int current design specs...	r21	#include <QPainter>
Michal Klocek Fix naming convention for lineseries...	r144
Michal Klocek Refactor current draft to fit int current design specs...	r21
Tero Ahola Renamed to QtCommercialChart	r30	QTCOMMERCIALCHART_BEGIN_NAMESPACE
Michal Klocek Refactor current draft to fit int current design specs...	r21
Michal Klocek Fix commit 7b90ec69ce9a3353820d295c222ef3f79537484d	r391	//TODO: optimize : remove points which are not visible
Michal Klocek Adds cliping and proper zoom handling for line chart	r150
Michal Klocek Refactors chartitem...	r677	LineChartItem::LineChartItem(QLineSeries* series,ChartPresenter *presenter):XYChartItem(series,presenter),
Michal Klocek Fix commit 7b90ec69ce9a3353820d295c222ef3f79537484d	r391	m_series(series),
Michal Klocek Adds clicked(Point) to lineSeries, changes visible points handling	r544	m_pointsVisible(false)
Michal Klocek Refactor current draft to fit int current design specs...	r21	{
Michal Klocek Adds ZOrder enum to presenter	r262	setZValue(ChartPresenter::LineChartZValue);
Michal Klocek Adds big fat pimpl to series classes...	r938	QObject::connect(series->d_func(),SIGNAL(updated()),this,SLOT(handleUpdated()));
Michal Klocek Refactor domain model...	r439	handleUpdated();
Michal Klocek Refactor current draft to fit int current design specs...	r21	}

Michal Klocek Fix naming convention for lineseries...	r144	QRectF LineChartItem::boundingRect() const
Tero Ahola Refactored themes; now enabled for line, scatter and pies...	r103	{
Michal Klocek Refactors qchart , adds line animation...	r131	return m_rect;
Tero Ahola Refactored themes; now enabled for line, scatter and pies...	r103	}
Michal Klocek Refactora axis and line chart to use graphics items insted of painter.	r85
Michal Klocek Fix naming convention for lineseries...	r144	QPainterPath LineChartItem::shape() const
Michal Klocek Add zoom support...	r67	{
Michal Klocek Refactors qchart , adds line animation...	r131	return m_path;
		}
Michal Klocek Refactora axis and line chart to use graphics items insted of painter.	r85
Michal Klocek Unify naming setGeometry -> setLayout	r557	void LineChartItem::setLayout(QVector<QPointF>& points)
Michal Klocek Refactors qchart , adds line animation...	r131	{
Marek Rosa Added support for adding and removing data with model. Updated the example	r545	if(points.size()==0)
		{
Michal Klocek Unify naming setGeometry -> setLayout	r557	XYChartItem::setLayout(points);
Marek Rosa Added support for adding and removing data with model. Updated the example	r545	return;
		}
Michal Klocek Refactors linechart update calls	r464
Michal Klocek Refactor line spline to common xyline...	r465	QList<QGraphicsItem*> items = m_items.childItems();
Michal Klocek Refactors linechart update calls	r464
Michal Klocek Adds clicked(Point) to lineSeries, changes visible points handling	r544	QPainterPath linePath(points.at(0));
Michal Klocek Refactors linechart update calls	r464
Michal Klocek Refactor line spline to common xyline...	r465	for(int i=1; i< points.size();i++) {
Michal Klocek Adds clicked(Point) to lineSeries, changes visible points handling	r544	linePath.lineTo(points.at(i));
Michal Klocek Refactor line spline to common xyline...	r465	}
Michal Klocek Refactors linechart update calls	r464
Michal Klocek Refactor line spline to common xyline...	r465	prepareGeometryChange();
Michal Klocek Adds clicked(Point) to lineSeries, changes visible points handling	r544	m_path = linePath;
		m_rect = linePath.boundingRect();
Michal Klocek Refactors qchart , adds line animation...	r131
Michal Klocek Unify naming setGeometry -> setLayout	r557	XYChartItem::setLayout(points);
Tero Ahola Added area series to QML api	r847
Michal Klocek Refactor current draft to fit int current design specs...	r21	}

Michal Klocek Adds updated handling for line series	r392	void LineChartItem::handleUpdated()
Michal Klocek Rewrite animation hadnling in line series...	r389	{
Michal Klocek Adds clicked(Point) to lineSeries, changes visible points handling	r544	m_pointsVisible = m_series->pointsVisible();
		m_linePen = m_series->pen();
		m_pointPen = m_series->pen();
		m_pointPen.setWidthF(2*m_pointPen.width());
Michal Klocek Refactored for MVP...	r139	update();
		}

Michal Klocek Fix commit 7b90ec69ce9a3353820d295c222ef3f79537484d	r391	//painter

		void LineChartItem::paint(QPainter painter, const QStyleOptionGraphicsItem option, QWidget *widget)
		{
Tero Ahola Squashed bunch of warnings	r611	Q_UNUSED(widget)
		Q_UNUSED(option)

Michal Klocek Fix commit 7b90ec69ce9a3353820d295c222ef3f79537484d	r391	painter->save();
Michal Klocek Adds clicked(Point) to lineSeries, changes visible points handling	r544	painter->setPen(m_linePen);
Michal Klocek Refactor line spline to common xyline...	r465	painter->setClipRect(clipRect());
Michal Klocek Fix commit 7b90ec69ce9a3353820d295c222ef3f79537484d	r391	painter->drawPath(m_path);
Michal Klocek Adds clicked(Point) to lineSeries, changes visible points handling	r544	if(m_pointsVisible){
		painter->setPen(m_pointPen);
		painter->drawPoints(points());
		}
Michal Klocek Fix commit 7b90ec69ce9a3353820d295c222ef3f79537484d	r391	painter->restore();
		}

Michal Klocek Fix naming convention for lineseries...	r144	#include "moc_linechartitem_p.cpp"
Michal Klocek Refactors qchart , adds line animation...	r131
Tero Ahola Renamed to QtCommercialChart	r30	QTCOMMERCIALCHART_END_NAMESPACE