chartpresenter_p.h
81 lines
| 1.7 KiB
| text/x-c
|
CLexer
/ src / chartpresenter_p.h
Michal Klocek
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r131 | #ifndef CHARTPRESENTER_H_ | ||
| #define CHARTPRESENTER_H_ | ||||
| #include "qchartglobal.h" | ||||
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r143 | #include "qchart.h" //becouse of QChart::ChartThemeId //TODO | ||
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Michal Klocek
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r176 | #include "qchartaxis.h" | ||
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r131 | #include <QRectF> | ||
| QTCOMMERCIALCHART_BEGIN_NAMESPACE | ||||
| class ChartItem; | ||||
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r360 | class QSeries; | ||
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r131 | class ChartDataSet; | ||
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r143 | //class QChart; | ||
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r131 | class Domain; | ||
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r140 | class AxisItem; | ||
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r143 | class ChartTheme; | ||
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r131 | |||
| class ChartPresenter: public QObject | ||||
| { | ||||
| Q_OBJECT | ||||
| public: | ||||
Tero Ahola
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r375 | enum ZValues { | ||
| BackgroundZValue = -1, | ||||
| ShadesZValue, | ||||
| GridZValue, | ||||
| AxisZValue, | ||||
| LineChartZValue, | ||||
| ScatterSeriesZValue | ||||
| }; | ||||
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r262 | |||
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r131 | ChartPresenter(QChart* chart,ChartDataSet *dataset); | ||
| virtual ~ChartPresenter(); | ||||
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r139 | |||
| void setMargin(int margin); | ||||
| int margin() const; | ||||
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r223 | QRectF geometry() const; | ||
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r131 | |||
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r153 | void setChartTheme(QChart::ChartTheme theme); | ||
| QChart::ChartTheme chartTheme(); | ||||
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r143 | |||
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r298 | void setAnimationOptions(QChart::AnimationOptions options); | ||
| QChart::AnimationOptions animationOptions() const; | ||||
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r439 | void zoomIn(); | ||
| void zoomIn(const QRectF& rect); | ||||
| void zoomOut(); | ||||
| void zoomReset(); | ||||
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r131 | private: | ||
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r140 | void createConnections(); | ||
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r131 | |||
| public slots: | ||||
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Michal Klocek
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r439 | void handleSeriesAdded(QSeries* series,Domain* domain); | ||
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r360 | void handleSeriesRemoved(QSeries* series); | ||
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r439 | void handleAxisAdded(QChartAxis* axis,Domain* domain); | ||
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r223 | void handleAxisRemoved(QChartAxis* axis); | ||
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r131 | void handleGeometryChanged(); | ||
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r439 | |||
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r139 | signals: | ||
| void geometryChanged(const QRectF& rect); | ||||
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r439 | |||
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r131 | private: | ||
| QChart* m_chart; | ||||
| ChartDataSet* m_dataset; | ||||
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r143 | ChartTheme *m_chartTheme; | ||
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r439 | int m_zoomIndex; | ||
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r139 | int m_marginSize; | ||
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r439 | QMap<QSeries*,ChartItem*> m_chartItems; | ||
| QMap<QChartAxis*,AxisItem*> m_axisItems; | ||||
| QVector<QRectF> m_zoomStack; | ||||
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r131 | QRectF m_rect; | ||
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r298 | QChart::AnimationOptions m_options; | ||
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r143 | |||
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Michal Klocek
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r131 | }; | ||
| QTCOMMERCIALCHART_END_NAMESPACE | ||||
| #endif /* CHARTPRESENTER_H_ */ | ||||