callout.h
32 lines
| 666 B
| text/x-c
|
CLexer
|
r2150 | #ifndef CALLOUT_H | ||
#define CALLOUT_H | ||||
#include <QGraphicsItem> | ||||
#include <QFont> | ||||
class QGraphicsSceneMouseEvent; | ||||
class Callout : public QGraphicsItem | ||||
{ | ||||
public: | ||||
Callout(QGraphicsItem * parent = 0); | ||||
void setText(const QString &text); | ||||
void setAnchor(QPointF point); | ||||
QRectF boundingRect() const; | ||||
void paint(QPainter *painter, const QStyleOptionGraphicsItem *option,QWidget *widget); | ||||
protected: | ||||
void mousePressEvent(QGraphicsSceneMouseEvent *event); | ||||
void mouseMoveEvent(QGraphicsSceneMouseEvent *event); | ||||
private: | ||||
QString m_text; | ||||
QRectF m_textRect; | ||||
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r2378 | QRectF m_rect; | ||
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r2150 | QPointF m_anchor; | ||
QFont m_font; | ||||
}; | ||||
#endif // CALLOUT_H | ||||