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#ifndef DIVEPLANNER_H
#define DIVEPLANNER_H
#include <QGraphicsView>
#include <QGraphicsPathItem>
#include <QDialog>
class DiveHandler : public QGraphicsEllipseItem{
public:
DiveHandler();
QGraphicsLineItem *from;
QGraphicsLineItem *to;
qreal time;
qreal depth;
};
class Ruler : public QGraphicsLineItem{
public:
Ruler();
void setMinimum(double minimum);
void setMaximum(double maximum);
void setTickInterval(double interval);
void setOrientation(Qt::Orientation orientation);
void updateTicks();
qreal valueAt(const QPointF& p);
qreal posAtValue(qreal value);
private:
Qt::Orientation orientation;
QList<QGraphicsLineItem*> ticks;
double min;
double max;
double interval;
double posBegin;
double posEnd;
};
class DivePlannerGraphics : public QGraphicsView {
Q_OBJECT
public:
DivePlannerGraphics(QWidget* parent = 0);
protected:
virtual void mouseDoubleClickEvent(QMouseEvent* event);
virtual void showEvent(QShowEvent* event);
virtual void resizeEvent(QResizeEvent* event);
virtual void mouseMoveEvent(QMouseEvent* event);
virtual void mousePressEvent(QMouseEvent* event);
virtual void mouseReleaseEvent(QMouseEvent* event);
void clear_generated_deco();
void create_deco_stop();
bool isPointOutOfBoundaries(QPointF point);
private:
void moveActiveHandler(QPointF pos);
QList<QGraphicsLineItem*> lines;
QList<DiveHandler *> handles;
QGraphicsLineItem *verticalLine;
QGraphicsLineItem *horizontalLine;
DiveHandler *activeDraggedHandler;
Ruler *timeLine;
QGraphicsSimpleTextItem *timeString;
Ruler *depthLine;
QGraphicsSimpleTextItem *depthString;
};
namespace Ui{
class DivePlanner;
}
class DivePlanner : public QDialog{
Q_OBJECT
public:
static DivePlanner *instance();
struct dive* getDive();
private:
DivePlanner();
Ui::DivePlanner *ui;
};
#endif
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