| @@ -4,6 +4,7 | |||||
| 4 | #include <QPainter> |
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4 | #include <QPainter> | |
| 5 | #include <QGraphicsScene> |
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5 | #include <QGraphicsScene> | |
| 6 | #include <QGraphicsSceneMouseEvent> |
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6 | #include <QGraphicsSceneMouseEvent> | |
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7 | #include <QGraphicsDropShadowEffect> | |||
| 7 | #include <QDebug> |
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8 | #include <QDebug> | |
| 8 | #include <QTime> |
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9 | #include <QTime> | |
| 9 |
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10 | |||
| @@ -13,8 +14,6 ScatterPresenter::ScatterPresenter(QScatterSeries *series, QGraphicsObject *pare | |||||
| 13 | ChartItem(parent), |
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14 | ChartItem(parent), | |
| 14 | m_series(series), |
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15 | m_series(series), | |
| 15 | m_boundingRect(), |
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16 | m_boundingRect(), | |
| 16 | //m_markerColor(QColor()), |
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| 17 | // m_markerColor(QColor(255, 0, 0)), |
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| 18 | m_visibleChartArea() |
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17 | m_visibleChartArea() | |
| 19 | { |
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18 | { | |
| 20 | if (parent) |
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19 | if (parent) | |
| @@ -23,6 +22,10 ScatterPresenter::ScatterPresenter(QScatterSeries *series, QGraphicsObject *pare | |||||
| 23 | if (series) { |
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22 | if (series) { | |
| 24 | connect(series, SIGNAL(changed()), this, SLOT(handleModelChanged())); |
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23 | connect(series, SIGNAL(changed()), this, SLOT(handleModelChanged())); | |
| 25 | } |
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24 | } | |
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25 | ||||
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26 | QGraphicsDropShadowEffect *dropShadow = new QGraphicsDropShadowEffect(); | |||
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27 | dropShadow->setOffset(2.0); | |||
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28 | setGraphicsEffect(dropShadow); | |||
| 26 | } |
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29 | } | |
| 27 |
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30 | |||
| 28 | void ScatterPresenter::handleDomainChanged(const Domain& domain) |
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31 | void ScatterPresenter::handleDomainChanged(const Domain& domain) | |
| @@ -60,14 +63,6 void ScatterPresenter::paint(QPainter *painter, const QStyleOptionGraphicsItem * | |||||
| 60 | painter->setPen(pen); |
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63 | painter->setPen(pen); | |
| 61 | painter->drawPath(m_path); |
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64 | painter->drawPath(m_path); | |
| 62 |
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65 | |||
| 63 | // TODO: how to draw a drop shadow? |
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| 64 | QPen dropShadowPen(QColor(0, 0, 0, 70)); |
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| 65 | dropShadowPen.setWidth(3); |
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| 66 | painter->setPen(dropShadowPen); |
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| 67 | painter->setBrush(Qt::NoBrush); |
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| 68 | painter->setRenderHint(QPainter::Antialiasing); |
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| 69 | painter->drawPath(m_path.translated(2, 2)); |
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| 70 |
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| 71 | painter->restore(); |
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66 | painter->restore(); | |
| 72 | } |
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67 | } | |
| 73 |
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68 | |||
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