| @@ -40,6 +40,7 AreaChartItem::AreaChartItem(QAreaSeries *areaSeries, ChartPresenter *presenter) | |||
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40 | 40 | m_lower(0), |
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41 | 41 | m_pointsVisible(false) |
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42 | 42 | { |
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43 | setAcceptHoverEvents(true); | |
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43 | 44 | setZValue(ChartPresenter::LineChartZValue); |
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44 | 45 | m_upper = new AreaBoundItem(this, m_series->upperSeries(), presenter); |
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45 | 46 | if (m_series->lowerSeries()) |
| @@ -49,6 +50,7 AreaChartItem::AreaChartItem(QAreaSeries *areaSeries, ChartPresenter *presenter) | |||
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49 | 50 | QObject::connect(m_series, SIGNAL(visibleChanged()), this, SLOT(handleUpdated())); |
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50 | 51 | QObject::connect(m_series, SIGNAL(opacityChanged()), this, SLOT(handleUpdated())); |
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51 | 52 | QObject::connect(this, SIGNAL(clicked(QPointF)), areaSeries, SIGNAL(clicked(QPointF))); |
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53 | QObject::connect(this, SIGNAL(hovered(QPointF,bool)), areaSeries, SIGNAL(hovered(QPointF,bool))); | |
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52 | 54 | |
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53 | 55 | handleUpdated(); |
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54 | 56 | } |
| @@ -147,6 +149,20 void AreaChartItem::mousePressEvent(QGraphicsSceneMouseEvent *event) | |||
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147 | 149 | ChartItem::mousePressEvent(event); |
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148 | 150 | } |
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149 | 151 | |
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152 | void AreaChartItem::hoverEnterEvent(QGraphicsSceneHoverEvent *event) | |
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153 | { | |
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154 | emit hovered(m_upper->calculateDomainPoint(event->pos()), true); | |
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155 | event->accept(); | |
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156 | // QGraphicsItem::hoverEnterEvent(event); | |
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157 | } | |
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158 | ||
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159 | void AreaChartItem::hoverLeaveEvent(QGraphicsSceneHoverEvent *event) | |
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160 | { | |
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161 | emit hovered(m_upper->calculateDomainPoint(event->pos()), false); | |
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162 | event->accept(); | |
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163 | // QGraphicsItem::hoverEnterEvent(event); | |
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164 | } | |
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165 | ||
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150 | 166 | #include "moc_areachartitem_p.cpp" |
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151 | 167 | |
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152 | 168 | QTCOMMERCIALCHART_END_NAMESPACE |
| @@ -58,9 +58,12 public: | |||
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58 | 58 | |
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59 | 59 | protected: |
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60 | 60 | void mousePressEvent(QGraphicsSceneMouseEvent *event); |
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61 | void hoverEnterEvent(QGraphicsSceneHoverEvent *event); | |
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62 | void hoverLeaveEvent(QGraphicsSceneHoverEvent *event); | |
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61 | 63 | |
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62 | 64 | Q_SIGNALS: |
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63 | void clicked(const QPointF &point); | |
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65 | void clicked(const QPointF &point); | |
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66 | void hovered(const QPointF &point, bool state); | |
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64 | 67 | |
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65 | 68 | public Q_SLOTS: |
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66 | 69 | void handleUpdated(); |
| @@ -67,7 +67,8 public: | |||
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67 | 67 | bool pointsVisible() const; |
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68 | 68 | |
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69 | 69 | Q_SIGNALS: |
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70 | void clicked(const QPointF &point); | |
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70 | void clicked(const QPointF &point); | |
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71 | void hovered(const QPointF &point, bool state); | |
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71 | 72 | void selected(); |
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72 | 73 | void colorChanged(QColor color); |
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73 | 74 | void borderColorChanged(QColor color); |
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