diff options
Diffstat (limited to 'src/charts/ChartToolTip.h')
-rw-r--r-- | src/charts/ChartToolTip.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/src/charts/ChartToolTip.h b/src/charts/ChartToolTip.h new file mode 100644 index 0000000..88453a8 --- /dev/null +++ b/src/charts/ChartToolTip.h @@ -0,0 +1,26 @@ +#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
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