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

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qstackedbarchartseries.cpp
79 lines | 1.6 KiB | text/x-c | CppLexer
/ src / barchart / qstackedbarchartseries.cpp
#include <limits.h>
#include <QDebug>
#include "qstackedbarchartseries.h"
#include "qbarcategory.h"
#include "qbarset.h"
#include "barchartmodel_p.h"
QTCOMMERCIALCHART_BEGIN_NAMESPACE
QStackedBarChartSeries::QStackedBarChartSeries(QBarCategory *category, QObject *parent)
: QChartSeries(parent)
,mModel(new BarChartModel(category, this))
{
}
void QStackedBarChartSeries::addBarSet(QBarSet *set)
{
connect(this,SIGNAL(floatingValuesEnabled(bool)),set,SLOT(enableFloatingValues(bool)));
connect(this,SIGNAL(hoverNamesEnabled(bool)),set,SLOT(enableHoverNames(bool)));
mModel->addBarSet(set);
}
void QStackedBarChartSeries::removeBarSet(QBarSet *set)
{
disconnect(set,SLOT(enableFloatingValues(bool)));
disconnect(set,SLOT(enableHoverNames(bool)));
mModel->removeBarSet(set);
}
int QStackedBarChartSeries::countSets()
{
return mModel->countSets();
}
QBarSet* QStackedBarChartSeries::nextSet(bool getFirst)
{
return mModel->nextSet(getFirst);
}
QList<QString> QStackedBarChartSeries::legend()
{
return mModel->legend();
}
int QStackedBarChartSeries::countCategories()
{
return mModel->countCategories();
}
qreal QStackedBarChartSeries::min()
{
return mModel->min();
}
qreal QStackedBarChartSeries::max()
{
return mModel->max();
}
qreal QStackedBarChartSeries::valueAt(int set, int category)
{
return mModel->valueAt(set,category);
}
qreal QStackedBarChartSeries::maxCategorySum()
{
return mModel->maxCategorySum();
}
BarChartModel& QStackedBarChartSeries::model()
{
return *mModel;
}
#include "moc_qstackedbarchartseries.cpp"
QTCOMMERCIALCHART_END_NAMESPACE