| @@ -11,8 +11,11 QGraphicsView(parent) | |||||
| 11 | { |
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11 | { | |
| 12 | setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding); |
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12 | setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding); | |
| 13 | m_scene = new QGraphicsScene(); |
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13 | m_scene = new QGraphicsScene(); | |
| 14 | setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff); |
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14 | m_view = new QGraphicsView(parent); | |
| 15 | setScene(m_scene); |
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15 | m_view->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff); | |
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16 | m_view->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff); | |||
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17 | m_view->setScene(m_scene); | |||
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18 | ||||
| 16 | m_chart = new QChart(); |
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19 | m_chart = new QChart(); | |
| 17 | m_scene->addItem(m_chart); |
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20 | m_scene->addItem(m_chart); | |
| 18 | show(); |
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21 | show(); | |
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