axisitem_p.h
78 lines
| 2.0 KiB
| text/x-c
|
CLexer
/ src / axisitem_p.h
Michal Klocek
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r67 | #ifndef AXISITEM_H_ | ||
| #define AXISITEM_H_ | ||||
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r140 | #include "domain_p.h" | ||
Tero Ahola
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r104 | #include "chartitem_p.h" | ||
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r67 | #include <QGraphicsItem> | ||
| QTCOMMERCIALCHART_BEGIN_NAMESPACE | ||||
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r140 | class QChartAxis; | ||
| class AxisItem : public QObject, public ChartItem | ||||
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r67 | { | ||
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r140 | Q_OBJECT | ||
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r67 | public: | ||
| enum AxisType{X_AXIS,Y_AXIS}; | ||||
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r176 | AxisItem(AxisType type = X_AXIS,QGraphicsItem* parent = 0); | ||
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r67 | ~AxisItem(); | ||
| //from QGraphicsItem | ||||
| QRectF boundingRect() const; | ||||
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r176 | void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget); | ||
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r67 | |||
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r176 | AxisType axisType() const {return m_type;}; | ||
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r140 | |||
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r184 | void setAxisOpacity(qreal opacity); | ||
| qreal axisOpacity() const; | ||||
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r176 | void setGridOpacity(qreal opacity); | ||
| qreal gridOpacity() const; | ||||
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r140 | |||
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r176 | void setLabelsOpacity(qreal opacity); | ||
| qreal labelsOpacity() const; | ||||
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r140 | |||
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r176 | void setShadesOpacity(qreal opacity); | ||
| qreal shadesOpacity() const; | ||||
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r67 | |||
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r176 | void setLabelsAngle(int angle); | ||
| int labelsAngle()const { return m_labelsAngle; } | ||||
| void setShadesBrush(const QBrush& brush); | ||||
| void setShadesPen(const QPen& pen); | ||||
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r140 | |||
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r184 | void setAxisPen(const QPen& pen); | ||
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r176 | void setGridPen(const QPen& pen); | ||
| void setLabelsPen(const QPen& pen); | ||||
| void setLabelsBrush(const QBrush& brush); | ||||
| void setLabelsFont(const QFont& font); | ||||
| public slots: | ||||
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Michal Klocek
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r262 | void handleAxisUpdate(QChartAxis* axis); //look and feel | ||
| void handleLabelsChanged(QChartAxis* axis,const QStringList& labels); //labels from dataset | ||||
| void handleGeometryChanged(const QRectF& size); // geometry from presenter | ||||
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Michal Klocek
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r291 | public: | ||
| virtual void updateItems(QVector<qreal>& points); | ||||
| virtual void calculateLayout(QVector<qreal>& points); | ||||
| virtual void applyLayout(const QVector<qreal>& points); | ||||
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r85 | private: | ||
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r291 | void clear(int count); | ||
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r223 | void createItems(int count); | ||
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r67 | private: | ||
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r140 | AxisType m_type; | ||
| QRectF m_rect; | ||||
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r176 | int m_labelsAngle; | ||
| QGraphicsItemGroup m_grid; | ||||
| QGraphicsItemGroup m_shades; | ||||
| QGraphicsItemGroup m_labels; | ||||
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r272 | QGraphicsItemGroup m_axis; | ||
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r223 | QStringList m_thicksList; | ||
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r291 | QVector<qreal> m_layoutVector; | ||
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r140 | |||
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r67 | }; | ||
| QTCOMMERCIALCHART_END_NAMESPACE | ||||
| #endif /* AXISITEM_H_ */ | ||||