| 113 | |
| 114 | |
| 115 | class GraphicsProxyWidget(QGraphicsProxyWidget): |
| 116 | |
| 117 | def __init__(self, *args, **kwargs): |
| 118 | super(GraphicsProxyWidget, self).__init__(*args, **kwargs) |
| 119 | self.setZValue(999) |
| 120 | self.tipWidget = ToolTipWidget() |
| 121 | self.setWidget(self.tipWidget) |
| 122 | self.hide() |
| 123 | |
| 124 | def show(self, title, points, pos): |
| 125 | self.setGeometry(QRectF(pos, self.size())) |
| 126 | self.tipWidget.updateUi(title, points) |
| 127 | super(GraphicsProxyWidget, self).show() |
| 128 | |
| 129 | |
| 130 | class ChartView(QChartView): |