piesliceanimation_p.h
33 lines
| 807 B
| text/x-c
|
CLexer
Jani Honkonen
|
r618 | #ifndef PIESLICEANIMATION_P_H_ | ||
#define PIESLICEANIMATION_P_H_ | ||||
#include "piechartitem_p.h" | ||||
#include <QVariantAnimation> | ||||
QTCOMMERCIALCHART_BEGIN_NAMESPACE | ||||
class PieChartItem; | ||||
Jani Honkonen
|
r629 | class QPieSlice; | ||
Jani Honkonen
|
r618 | |||
class PieSliceAnimation : public QVariantAnimation | ||||
{ | ||||
public: | ||||
Jani Honkonen
|
r629 | PieSliceAnimation(PieChartItem *item, QPieSlice *slice); | ||
Jani Honkonen
|
r618 | ~PieSliceAnimation(); | ||
Jani Honkonen
|
r668 | void setValue(const PieSliceData &startValue, const PieSliceData &endValue); | ||
void updateValue(const PieSliceData &endValue); | ||||
PieSliceData currentSliceValue(); | ||||
Jani Honkonen
|
r618 | |||
protected: | ||||
QVariant interpolated(const QVariant &start, const QVariant &end, qreal progress) const; | ||||
void updateCurrentValue(const QVariant &value); | ||||
private: | ||||
PieChartItem *m_item; | ||||
Jani Honkonen
|
r629 | QPieSlice *m_slice; | ||
Jani Honkonen
|
r668 | PieSliceData m_currentValue; | ||
Jani Honkonen
|
r618 | }; | ||
QTCOMMERCIALCHART_END_NAMESPACE | ||||
#endif | ||||