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framework for legend
framework for legend
Jani Honkonen - - Load All Authors

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qpieseries.h
133 lines | 3.1 KiB | text/x-c | CLexer
/ src / piechart / qpieseries.h
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Jani Honkonen
Pie chart refactoring
 r142 #ifndef PIESERIES_H
#define PIESERIES_H
Michal Klocek
Rename QChartSeries to QSeries
 r360 #include "qseries.h"
Jani Honkonen
Pie chart refactoring
 r142 #include <QObject>
#include <QRectF>
#include <QColor>
Jani Honkonen
Refactoring piechart API (and internals)
 r174 #include <QPen>
#include <QBrush>
Jani Honkonen
Refactor pie (again). QPieSlice's now emit signals and no id's anymore. Just pointers in the interface.
 r203 #include <QSignalMapper>
Jani Honkonen
Pie chart refactoring
 r142
class QGraphicsObject;
QTCOMMERCIALCHART_BEGIN_NAMESPACE
Jani Honkonen
Moved pie stuff to own .pri file and rename stuff
 r146 class PiePresenter;
Jani Honkonen
Pie chart refactoring
 r142 class PieSlice;
Jani Honkonen
Refactor pie (again). QPieSlice's now emit signals and no id's anymore. Just pointers in the interface.
 r203 class QPieSlice;
Jani Honkonen
Use signals from pieseries, visible hover and exploding slices
 r157
Michal Klocek
Rename QChartSeries to QSeries
 r360 class QTCOMMERCIALCHART_EXPORT QPieSeries : public QSeries
Jani Honkonen
Pie chart refactoring
 r142 {
Q_OBJECT
public:
Jani Honkonen
Added a pie chart customization example and refactoring the pie interface.
 r437
Jani Honkonen
Refactoring piechart API (and internals)
 r174 class ChangeSet
{
public:
Jani Honkonen
Add documentation to pie
 r314
// TODO: these should not really be exposed to the public API
Jani Honkonen
Refactor pie (again). QPieSlice's now emit signals and no id's anymore. Just pointers in the interface.
 r203 void appendAdded(QPieSlice* slice);
Jani Honkonen
Make pie fit better inside its given rectangle. Label texts still go outside. Needs a bit more work...
 r289 void appendAdded(QList<QPieSlice*> slices);
Jani Honkonen
Refactor pie (again). QPieSlice's now emit signals and no id's anymore. Just pointers in the interface.
 r203 void appendChanged(QPieSlice* slice);
void appendRemoved(QPieSlice* slice);
QList<QPieSlice*> added() const;
QList<QPieSlice*> changed() const;
QList<QPieSlice*> removed() const;
bool isEmpty() const;
private:
QList<QPieSlice*> m_added;
QList<QPieSlice*> m_changed;
QList<QPieSlice*> m_removed;
Jani Honkonen
Refactoring piechart API (and internals)
 r174 };
Jani Honkonen
Pie chart refactoring
 r142 public:
QPieSeries(QObject *parent = 0);
Jani Honkonen
Refactor pie (again). QPieSlice's now emit signals and no id's anymore. Just pointers in the interface.
 r203 virtual ~QPieSeries();
Jani Honkonen
Pie chart refactoring
 r142
public: // from QChartSeries
Michal Klocek
Rename QChartSeries to QSeries
 r360 QSeriesType type() const;
Jani Honkonen
Pie chart refactoring
 r142
public:
Jani Honkonen
Added a pie chart customization example and refactoring the pie interface.
 r437
// slice setters
Jani Honkonen
Refactor pie (again). QPieSlice's now emit signals and no id's anymore. Just pointers in the interface.
 r203 void add(QPieSlice* slice);
Jani Honkonen
Added a pie chart customization example and refactoring the pie interface.
 r437 void add(QList<QPieSlice*> slices);
void replace(QList<QPieSlice*> slices);
Jani Honkonen
Refactor pie (again). QPieSlice's now emit signals and no id's anymore. Just pointers in the interface.
 r203 void remove(QPieSlice* slice);
void clear();
Jani Honkonen
Pie chart refactoring
 r142
Jani Honkonen
Added a pie chart customization example and refactoring the pie interface.
 r437 // sluce getters
Jani Honkonen
Add documentation to pie
 r314 QList<QPieSlice*> slices() const;
Jani Honkonen
Refactoring piechart API (and internals)
 r174
Jani Honkonen
Added a pie chart customization example and refactoring the pie interface.
 r437 // calculated data
int count() const;
qreal total() const;
// pie customization
Jani Honkonen
Renamed the "factor" stuff from pie series API.
 r498 void setPiePosition(qreal relativeHorizontalPosition, qreal relativeVerticalPosition);
qreal pieHorizontalPosition() const;
qreal pieVerticalPosition() const;
void setPieSize(qreal relativeSize);
qreal pieSize() const;
void setPieStartAngle(qreal startAngle);
qreal pieStartAngle() const;
void setPieEndAngle(qreal endAngle);
qreal pieEndAngle() const;
Jani Honkonen
Refactor pie (again). QPieSlice's now emit signals and no id's anymore. Just pointers in the interface.
 r203
Jani Honkonen
Added a pie chart customization example and refactoring the pie interface.
 r437 // convenience function
QPieSeries& operator << (QPieSlice* slice);
QPieSlice* add(qreal value, QString name);
Jani Honkonen
Review corrections for pie
 r386 void setLabelsVisible(bool visible = true);
Jani Honkonen
Refactor pie (again). QPieSlice's now emit signals and no id's anymore. Just pointers in the interface.
 r203
Jani Honkonen
Make pie fit better inside its given rectangle. Label texts still go outside. Needs a bit more work...
 r289 // TODO: find slices?
// QList<QPieSlice*> findByValue(qreal value);
// ...
// TODO: sorting slices?
// void sort(QPieSeries::SortByValue|label|??)
// TODO: general graphics customization
// setDrawStyle(2d|3d)
Jani Honkonen
Added a pie chart customization example and refactoring the pie interface.
 r437 // setDropShadows
Jani Honkonen
Make pie fit better inside its given rectangle. Label texts still go outside. Needs a bit more work...
 r289
Jani Honkonen
Use signals from pieseries, visible hover and exploding slices
 r157 Q_SIGNALS:
Jani Honkonen
Refactor pie (again). QPieSlice's now emit signals and no id's anymore. Just pointers in the interface.
 r203 void clicked(QPieSlice* slice);
void hoverEnter(QPieSlice* slice);
void hoverLeave(QPieSlice* slice);
Jani Honkonen
Added a pie chart customization example and refactoring the pie interface.
 r437
Jani Honkonen
Renamed the "factor" stuff from pie series API.
 r498 void pieSizeChanged();
void piePositionChanged();
void changed(const QPieSeries::ChangeSet& changeSet); // TODO: hide this in PIMPL
Jani Honkonen
Implementing slice label
 r181
Jani Honkonen
Make pie fit better inside its given rectangle. Label texts still go outside. Needs a bit more work...
 r289 private Q_SLOTS: // TODO: should be private and not visible in the interface at all
Jani Honkonen
Refactor pie (again). QPieSlice's now emit signals and no id's anymore. Just pointers in the interface.
 r203 void sliceChanged();
void sliceClicked();
void sliceHoverEnter();
void sliceHoverLeave();
Jani Honkonen
Refactoring piechart API (and internals)
 r174
private:
void updateDerivativeData();
Jani Honkonen
Use signals from pieseries, visible hover and exploding slices
 r157
Jani Honkonen
Pie chart refactoring
 r142 private:
Q_DISABLE_COPY(QPieSeries)
Jani Honkonen
Refactoring piechart API (and internals)
 r174
Jani Honkonen
Pie chart refactoring
 r142 // TODO: use PIML
Jani Honkonen
Refactoring piechart API (and internals)
 r174 friend class PiePresenter;
friend class PieSlice;
Jani Honkonen
Refactor pie (again). QPieSlice's now emit signals and no id's anymore. Just pointers in the interface.
 r203 QList<QPieSlice*> m_slices;
Jani Honkonen
Renamed the "factor" stuff from pie series API.
 r498 qreal m_pieRelativeHorPos;
qreal m_pieRelativeVerPos;
qreal m_pieRelativeSize;
Jani Honkonen
Refactor pie (again). QPieSlice's now emit signals and no id's anymore. Just pointers in the interface.
 r203 qreal m_pieStartAngle;
Jani Honkonen
Added a pie chart customization example and refactoring the pie interface.
 r437 qreal m_pieEndAngle;
Jani Honkonen
Introducing vertical and horizontal factors to control the position of the pie.
 r454 qreal m_total;
Jani Honkonen
Pie chart refactoring
 r142 };
QTCOMMERCIALCHART_END_NAMESPACE
#endif // PIESERIES_H