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Renames header axisitem -> axis
Renames header axisitem -> axis

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chartdataset.cpp
259 lines | 6.4 KiB | text/x-c | CppLexer
/ src / chartdataset.cpp
Michal Klocek
Updates chartdataset unit test
r771 /****************************************************************************
**
** 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
Refactors qchart , adds line animation...
r131 #include "chartdataset_p.h"
Michal Klocek
Refactors axis handling...
r223 #include "qchartaxis.h"
Michal Klocek
Refactored for MVP...
r139 //series
Michal Klocek
Refactor to use qseries private for implmentation interface...
r943 #include "qseries_p.h"
Michal Klocek
Rename QLineChartSeries to QLineSeries
r349 #include "qlineseries.h"
Michal Klocek
Adds area chart...
r421 #include "qareaseries.h"
sauimone
Naming convention change for barcharts. QBarChartSeries is now QBarSeries etc.
r338 #include "qbarseries.h"
#include "qstackedbarseries.h"
#include "qpercentbarseries.h"
Jani Honkonen
Moved pie stuff to own .pri file and rename stuff
r146 #include "qpieseries.h"
Tero Ahola
Integrated scatter again. Missing functionality....
r158 #include "qscatterseries.h"
Marek Rosa
Spline working somewhat
r401 #include "qsplineseries.h"
Michal Klocek
Refactors qchart , adds line animation...
r131
QTCOMMERCIALCHART_BEGIN_NAMESPACE
Michal Klocek
Refactors axis handling...
r223 ChartDataSet::ChartDataSet(QObject *parent):QObject(parent),
Marek Rosa
Spline working somewhat
r401 m_axisX(new QChartAxis(this)),
m_axisY(new QChartAxis(this)),
m_domainIndex(0),
m_axisXInitialized(false)
Michal Klocek
Refactors qchart , adds line animation...
r131 {
}
ChartDataSet::~ChartDataSet()
{
}
Michal Klocek
Rename QChartSeries to QSeries
r360 void ChartDataSet::addSeries(QSeries* series, QChartAxis *axisY)
Michal Klocek
Refactors qchart , adds line animation...
r131 {
Michal Klocek
Refactor domain model...
r439 if(axisY==0) axisY = m_axisY;
Michal Klocek
Refactored for MVP...
r139
Michal Klocek
Fix indexing issue of series
r910 QChartAxis* axis = m_seriesAxisMap.value(series);
if(axis) {
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Refactor domain model...
r439 qWarning() << "Can not add series. Series already on the chart";
return;
}
Michal Klocek
Refactors axis handling...
r223
Michal Klocek
Refactor domain model...
r439 if(!series->parent()){
series->setParent(this); // take ownership
};
Michal Klocek
Refactors axis handling...
r223
Michal Klocek
Refactor domain model...
r439 if(!axisY->parent()){
axisY->setParent(this); // take ownership
}
Michal Klocek
Refactors axis handling...
r223
Michal Klocek
Refactor domain model...
r439 Domain* domain = m_axisDomainMap.value(axisY);
Michal Klocek
Fix indexing issue of series
r910
if(!domain) {
Michal Klocek
Adds owvership to domain
r787 domain = new Domain(axisY);
Michal Klocek
Fix worng slot signature in axis initilization
r688 QObject::connect(axisY,SIGNAL(changed(qreal,qreal,int,bool)),domain,SLOT(handleAxisYChanged(qreal,qreal,int,bool)));
QObject::connect(axisX(),SIGNAL(changed(qreal,qreal,int,bool)),domain,SLOT(handleAxisXChanged(qreal,qreal,int,bool)));
Michal Klocek
Adds loosenumber algorithm...
r678 QObject::connect(domain,SIGNAL(rangeYChanged(qreal,qreal,int)),axisY,SLOT(handleAxisRangeChanged(qreal,qreal,int)));
QObject::connect(domain,SIGNAL(rangeXChanged(qreal,qreal,int)),axisX(),SLOT(handleAxisRangeChanged(qreal,qreal,int)));
Michal Klocek
Bugfix missing min max intialization when axis added to domain
r442 //initialize
Michal Klocek
Refactor domain model...
r439 m_axisDomainMap.insert(axisY,domain);
emit axisAdded(axisY,domain);
Marek Rosa
Spline working somewhat
r401 }
Michal Klocek
Adds area chart...
r421
Michal Klocek
Fix indexing issue of series
r910 if(!m_axisXInitialized){
emit axisAdded(axisX(),domain);
m_axisXInitialized=true;
Michal Klocek
Refactor domain model...
r439 }
Michal Klocek
Adds area chart...
r421
Michal Klocek
Refactor to use qseries private for implmentation interface...
r943 series->d_ptr->scaleDomain(*domain);
if(series->type() == QSeries::SeriesTypeBar || series->type() == QSeries::SeriesTypeStackedBar || series->type() == QSeries::SeriesTypePercentBar)
{
QBarSeries* barSeries = static_cast<QBarSeries*>(series);
setupCategories(barSeries);
}
if (series->type()== QSeries::SeriesTypePie && m_seriesAxisMap.count()==0)
{
axisX()->hide();
this->axisY()->hide();
}
Michal Klocek
Adds area chart...
r421
Michal Klocek
Fix indexing issue of series
r910 m_seriesAxisMap.insert(series,axisY);
QMapIterator<int, QSeries*> i(m_indexSeriesMap);
int key=0;
while (i.hasNext()) {
i.next();
if(i.key()!=key) {
break;
}
key++;
}
m_indexSeriesMap.insert(key,series);
emit seriesAdded(series,domain);
Michal Klocek
Refactored for MVP...
r139
Michal Klocek
Refactor domain model...
r439 }
Jani Honkonen
Pie chart refactoring
r142
Michal Klocek
Refactor domain model...
r439 void ChartDataSet::removeSeries(QSeries* series)
{
Michal Klocek
Fix indexing issue of series
r910
QChartAxis* axis = m_seriesAxisMap.value(series);
if(!axis){
qWarning()<<"Can not remove series. Series not found on the chart.";
Marek Rosa
Spline working somewhat
r401 return;
}
Michal Klocek
Fix indexing issue of series
r910 emit seriesRemoved(series);
m_seriesAxisMap.remove(series);
int key = seriesIndex(series);
Q_ASSERT(key!=-1);
Michal Klocek
Refactored for MVP...
r139
Michal Klocek
Fix indexing issue of series
r910 m_indexSeriesMap.remove(key);
Tero Ahola
Reserve ordering of chart series internally....
r825
Michal Klocek
Fix indexing issue of series
r910 if(series->parent()==this){
Michal Klocek
Refactor domain model...
r439 delete series;
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Fix indexing issue of series
r910 series=0;
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Refactored for MVP...
r139 }
Michal Klocek
Fix indexing issue of series
r910 QList<QChartAxis*> axes = m_seriesAxisMap.values();
int i = axes.indexOf(axis);
Michal Klocek
Refactors axis handling...
r223
Michal Klocek
Fix indexing issue of series
r910 if(i==-1){
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Refactor domain model...
r439 Domain* domain = m_axisDomainMap.take(axis);
emit axisRemoved(axis);
Michal Klocek
Fix indexing issue of series
r910 if(axis!=axisY()){
if(axis->parent()==this){
Michal Klocek
Fix ownership handling: if object has a parent do not delete it
r444 delete axis;
Michal Klocek
Fix indexing issue of series
r910 axis=0;
Michal Klocek
Fix ownership handling: if object has a parent do not delete it
r444 }
}
Michal Klocek
Refactor domain model...
r439 delete domain;
}
Michal Klocek
Refactors axis handling...
r223
Michal Klocek
Fix indexing issue of series
r910 if(m_seriesAxisMap.values().size()==0)
{
m_axisXInitialized=false;
Michal Klocek
Refactor domain model...
r439 emit axisRemoved(axisX());
Michal Klocek
Refactors axis handling...
r223 }
Michal Klocek
Refactored for MVP...
r139 }
Michal Klocek
Adds RemoveAllSeries method to API
r258 void ChartDataSet::removeAllSeries()
{
Michal Klocek
Fix indexing issue of series
r910
QList<QSeries*> series = m_seriesAxisMap.keys();
foreach(QSeries* s , series) {
removeSeries(s);
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r139 }
Michal Klocek
Fix indexing issue of series
r910 Q_ASSERT(m_seriesAxisMap.count()==0);
Q_ASSERT(m_axisDomainMap.count()==0);
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Refactored for MVP...
r139 }
Michal Klocek
Adds back reimplemnted categories handling
r701 void ChartDataSet::setupCategories(QBarSeries* series)
{
QChartAxisCategories* categories = axisX()->categories();
categories->clear();
Michal Klocek
Adds BarCategories typedef
r703 categories->insert(series->categories());
Michal Klocek
Refactored for MVP...
r139 }
Michal Klocek
Refactor domain model...
r439 void ChartDataSet::zoomInDomain(const QRectF& rect, const QSizeF& size)
Michal Klocek
Refactored for MVP...
r139 {
Michal Klocek
Updates chartdataset unit test
r771 QMapIterator<QChartAxis*, Domain*> i(m_axisDomainMap);
Michal Klocek
Refactor domain model...
r439 while (i.hasNext()) {
i.next();
i.value()->zoomIn(rect,size);
Michal Klocek
Refactors axis handling...
r223 }
Michal Klocek
Refactor domain model...
r439 }
Michal Klocek
Refactors axis handling...
r223
Michal Klocek
Refactor domain model...
r439 void ChartDataSet::zoomOutDomain(const QRectF& rect, const QSizeF& size)
{
Michal Klocek
Updates chartdataset unit test
r771 QMapIterator<QChartAxis*, Domain*> i(m_axisDomainMap);
Michal Klocek
Refactor domain model...
r439 while (i.hasNext()) {
i.next();
i.value()->zoomOut(rect,size);
}
Michal Klocek
Refactors axis handling...
r223 }
Michal Klocek
Fix indexing issue of series
r910 int ChartDataSet::seriesCount(QSeries::QSeriesType type)
{
int count=0;
QMapIterator<QSeries*, QChartAxis*> i(m_seriesAxisMap);
while (i.hasNext()) {
i.next();
if(i.key()->type()==type) count++;
}
return count;
}
int ChartDataSet::seriesIndex(QSeries *series)
Tero Ahola
Fixed bug with changing theme when several series exist
r538 {
Michal Klocek
Fix indexing issue of series
r910 QMapIterator<int, QSeries*> i(m_indexSeriesMap);
while (i.hasNext()) {
i.next();
if (i.value() == series)
return i.key();
Tero Ahola
Fixed bug with changing theme when several series exist
r538 }
Tero Ahola
Reserve ordering of chart series internally....
r825 return -1;
Tero Ahola
Fixed bug with changing theme when several series exist
r538 }
Michal Klocek
Rename QChartSeries to QSeries
r360 QChartAxis* ChartDataSet::axisY(QSeries* series) const
Michal Klocek
Refactors axis handling...
r223 {
Michal Klocek
Fix indexing issue of series
r910 if(series == 0) return m_axisY;
return m_seriesAxisMap.value(series);
Michal Klocek
Refactors axis handling...
r223 }
Michal Klocek
Refactor domain model...
r439 Domain* ChartDataSet::domain(QSeries* series) const
Michal Klocek
Refactors axis handling...
r223 {
Michal Klocek
Fix indexing issue of series
r910 QChartAxis* axis = m_seriesAxisMap.value(series);
if(axis){
Michal Klocek
Refactor domain model...
r439 return m_axisDomainMap.value(axis);
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Fix indexing issue of series
r910 }else
return 0;
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Refactors axis handling...
r223 }
Michal Klocek
Refactor domain model...
r439 Domain* ChartDataSet::domain(QChartAxis* axis) const
Michal Klocek
Refactors axis handling...
r223 {
Michal Klocek
Updates chartdataset unit test
r771 if(!axis || axis==axisX()) {
Michal Klocek
Fix ownership handling: if object has a parent do not delete it
r444 return m_axisDomainMap.value(axisY());
}
else {
return m_axisDomainMap.value(axis);
}
Michal Klocek
Refactors axis handling...
r223 }
Michal Klocek
Adds scroll support...
r531 void ChartDataSet::scrollDomain(int dx,int dy,const QSizeF& size)
{
QMapIterator<QChartAxis*, Domain*> i( m_axisDomainMap);
while (i.hasNext()) {
i.next();
i.value()->move(dx,dy,size);
}
}
Michal Klocek
Refactors qchart , adds line animation...
r131 #include "moc_chartdataset_p.cpp"
QTCOMMERCIALCHART_END_NAMESPACE