blob: 88453a89f622bfb45ea71ffef3169722adbc4167 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
|
#ifndef CHART_TOOL_TIP_H
#define CHART_TOOL_TIP_H
#include <QtWidgets>
class ChartToolTip: public QGraphicsRectItem
{
public:
ChartToolTip(const QPointF& pos, const QString& text);
void paint(QPainter* painter,
const QStyleOptionGraphicsItem* option, QWidget* widget = 0);
void adjustPos();
private:
void drawFrame(QPainter* painter);
void drawText(QPainter* painter);
private:
static const QFont Font;
private:
QString text;
QTextDocument document;
};
#endif
|
