| @@ -30,9 +30,10 VisualizationGraphWidget::VisualizationGraphWidget(QWidget *parent) | |||||
| 30 | ui->setupUi(this); |
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30 | ui->setupUi(this); | |
| 31 |
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31 | |||
| 32 | // Set qcpplot properties : |
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32 | // Set qcpplot properties : | |
| 33 | // - Drag and zoom are enabled |
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33 | // - Drag (on x-axis) and zoom are enabled | |
| 34 | // - Mouse wheel on qcpplot is intercepted to determine the zoom orientation |
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34 | // - Mouse wheel on qcpplot is intercepted to determine the zoom orientation | |
| 35 | ui->widget->setInteractions(QCP::iRangeDrag | QCP::iRangeZoom); |
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35 | ui->widget->setInteractions(QCP::iRangeDrag | QCP::iRangeZoom); | |
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36 | ui->widget->axisRect()->setRangeDrag(Qt::Horizontal); | |||
| 36 | connect(ui->widget, &QCustomPlot::mouseWheel, this, &VisualizationGraphWidget::onMouseWheel); |
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37 | connect(ui->widget, &QCustomPlot::mouseWheel, this, &VisualizationGraphWidget::onMouseWheel); | |
| 37 | } |
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38 | } | |
| 38 |
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39 | |||
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