##// END OF EJS Templates
Ekg example uncommented
Ekg example uncommented

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domain_p.h
66 lines | 1.8 KiB | text/x-c | CLexer
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r131 #ifndef DOMAIN_H_
#define DOMAIN_H_
#include "qchartglobal.h"
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r439 #include <QRectF>
#include <QSizeF>
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r131
QTCOMMERCIALCHART_BEGIN_NAMESPACE
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r439 class Domain: public QObject {
Q_OBJECT
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r131 public:
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r439 explicit Domain(QObject* object=0);
virtual ~Domain();
void setRange(qreal minX, qreal maxX, qreal minY, qreal maxY);
void setRangeX(qreal min, qreal max);
void setRangeY(qreal min, qreal max);
void setMinX(qreal min);
void setMaxX(qreal max);
void setMinY(qreal min);
void setMaxY(qreal max);
qreal minX() const {return m_minX;};
qreal maxX() const {return m_maxX;};
qreal minY() const {return m_minY;};
qreal maxY() const {return m_maxY;};
qreal spanX() const;
qreal spanY() const;
bool isEmpty() const;
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r531 int tickXCount() const {return m_tickXCount;}
int tickYCount() const {return m_tickYCount;}
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r439 friend bool operator== (const Domain &domain1, const Domain &domain2);
friend bool operator!= (const Domain &domain1, const Domain &domain2);
friend QDebug operator<<(QDebug dbg, const Domain &domain);
void zoomIn(const QRectF& rect, const QSizeF& size);
void zoomOut(const QRectF& rect, const QSizeF& size);
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r531 void move(int dx,int dy,const QSizeF& size);
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r439
signals:
void domainChanged(qreal minX, qreal maxX, qreal minY, qreal maxY);
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r531 void rangeXChanged(qreal min, qreal max, int tickXCount);
void rangeYChanged(qreal min, qreal max, int tickYCount);
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r439
public slots:
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r554 void handleAxisRangeXChanged(qreal min,qreal max);
void handleAxisRangeYChanged(qreal min,qreal max);
void handleAxisXTicksCountChanged(int tickCount);
void handleAxisYTicksCountChanged(int tickCount);
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r439
private:
qreal m_minX;
qreal m_maxX;
qreal m_minY;
qreal m_maxY;
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r531 int m_tickXCount;
int m_tickYCount;
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r131 };
QTCOMMERCIALCHART_END_NAMESPACE
#endif