|
|
#ifndef QBARSERIES_P_H
|
|
|
#define QBARSERIES_P_H
|
|
|
|
|
|
#include "qbarseries.h"
|
|
|
#include "qabstractseries_p.h"
|
|
|
#include <QStringList>
|
|
|
#include <QAbstractSeries>
|
|
|
|
|
|
class QModelIndex;
|
|
|
|
|
|
QTCOMMERCIALCHART_BEGIN_NAMESPACE
|
|
|
|
|
|
// Container for series
|
|
|
class QBarSeriesPrivate : public QAbstractSeriesPrivate
|
|
|
{
|
|
|
Q_OBJECT
|
|
|
public:
|
|
|
QBarSeriesPrivate(QBarCategories categories, QBarSeries *parent);
|
|
|
|
|
|
void scaleDomain(Domain& domain);
|
|
|
Chart* createGraphics(ChartPresenter* presenter);
|
|
|
QList<LegendMarker*> createLegendMarker(QLegend* legend);
|
|
|
|
|
|
bool setModel(QAbstractItemModel *model);
|
|
|
void setModelMapping(int categories, int bottomBoundry, int topBoundry, Qt::Orientation orientation = Qt::Vertical);
|
|
|
|
|
|
QBarSet* barsetAt(int index);
|
|
|
QString categoryName(int category);
|
|
|
qreal min();
|
|
|
qreal max();
|
|
|
qreal valueAt(int set, int category);
|
|
|
qreal percentageAt(int set, int category);
|
|
|
qreal categorySum(int category);
|
|
|
qreal absoluteCategorySum(int category);
|
|
|
qreal maxCategorySum();
|
|
|
BarChartModel& modelInternal();
|
|
|
|
|
|
Q_SIGNALS:
|
|
|
void clicked(QBarSet *barset, QString category, Qt::MouseButtons button);
|
|
|
void selected();
|
|
|
void updatedBars();
|
|
|
void restructuredBars();
|
|
|
|
|
|
private Q_SLOTS:
|
|
|
// slots for updating bars when data in model changes
|
|
|
void modelUpdated(QModelIndex topLeft, QModelIndex bottomRight);
|
|
|
void modelDataAdded(QModelIndex parent, int start, int end);
|
|
|
void modelDataRemoved(QModelIndex parent, int start, int end);
|
|
|
void barsetChanged();
|
|
|
|
|
|
protected:
|
|
|
BarChartModel *m_internalModel; // TODO: this may change... current "2 models" situation doesn't look good.
|
|
|
QAbstractItemModel* m_model;
|
|
|
int m_mapCategories;
|
|
|
int m_mapBarBottom;
|
|
|
int m_mapBarTop;
|
|
|
int m_mapFirst;
|
|
|
int m_mapCount;
|
|
|
Qt::Orientation m_mapOrientation;
|
|
|
private:
|
|
|
Q_DECLARE_PUBLIC(QBarSeries)
|
|
|
};
|
|
|
|
|
|
QTCOMMERCIALCHART_END_NAMESPACE
|
|
|
|
|
|
#endif // QBARSERIESPRIVATE_P_H
|
|
|
|
