legendlayout_p.h
50 lines
| 1.0 KiB
| text/x-c
|
CLexer
Michal Klocek
|
r1534 | #ifndef LEGENDLAYOUT_H_ | ||
#define LEGENDLAYOUT_H_ | ||||
#include <QGraphicsLayout> | ||||
#include "qchartglobal.h" | ||||
QTCOMMERCIALCHART_BEGIN_NAMESPACE | ||||
class QLegend; | ||||
class LegendLayout : public QGraphicsLayout | ||||
{ | ||||
public: | ||||
LegendLayout(QLegend* legend); | ||||
virtual ~LegendLayout(); | ||||
void setGeometry(const QRectF& rect); | ||||
void setOffset(qreal x, qreal y); | ||||
QPointF offset() const; | ||||
protected: | ||||
QSizeF sizeHint ( Qt::SizeHint which, const QSizeF & constraint = QSizeF() ) const; | ||||
int count() const { return 0; } | ||||
QGraphicsLayoutItem* itemAt(int) const { return 0; }; | ||||
void removeAt(int){}; | ||||
private: | ||||
void setAttachedGeometry(const QRectF& rect); | ||||
void setDettachedGeometry(const QRectF& rect); | ||||
private: | ||||
QLegend* m_legend; | ||||
int m_marginBig; | ||||
int m_marginSmall; | ||||
int m_marginTiny; | ||||
qreal m_offsetX; | ||||
qreal m_offsetY; | ||||
qreal m_minOffsetX; | ||||
qreal m_minOffsetY; | ||||
qreal m_maxOffsetX; | ||||
qreal m_maxOffsetY; | ||||
qreal m_width; | ||||
qreal m_height; | ||||
}; | ||||
QTCOMMERCIALCHART_END_NAMESPACE | ||||
#endif | ||||