1 files changed, 59 insertions, 0 deletions
diff --git a/desktop-widgets/profile/ruleritem.h b/desktop-widgets/profile/ruleritem.h
new file mode 100644
index 000000000..4fad0451c
--- /dev/null
+++ b/desktop-widgets/profile/ruleritem.h
@@ -0,0 +1,59 @@
+#ifndef RULERITEM_H
+#define RULERITEM_H
+
+#include <QObject>
+#include <QGraphicsEllipseItem>
+#include <QGraphicsObject>
+#include "divecartesianaxis.h"
+#include "display.h"
+
+struct plot_data;
+class RulerItem2;
+
+class RulerNodeItem2 : public QObject, public QGraphicsEllipseItem {
+	Q_OBJECT
+	friend class RulerItem2;
+
+public:
+	explicit RulerNodeItem2();
+	void setRuler(RulerItem2 *r);
+	void setPlotInfo(struct plot_info &info);
+	void recalculate();
+
+protected:
+	virtual void mouseMoveEvent(QGraphicsSceneMouseEvent *event);
+private:
+	struct plot_info pInfo;
+	struct plot_data *entry;
+	RulerItem2 *ruler;
+	DiveCartesianAxis *timeAxis;
+	DiveCartesianAxis *depthAxis;
+};
+
+class RulerItem2 : public QObject, public QGraphicsLineItem {
+	Q_OBJECT
+public:
+	explicit RulerItem2();
+	void recalculate();
+
+	void setPlotInfo(struct plot_info pInfo);
+	RulerNodeItem2 *sourceNode() const;
+	RulerNodeItem2 *destNode() const;
+	void setAxis(DiveCartesianAxis *time, DiveCartesianAxis *depth);
+	void setVisible(bool visible);
+
+public
+slots:
+	void settingsChanged();
+
+private:
+	struct plot_info pInfo;
+	QPointF startPoint, endPoint;
+	RulerNodeItem2 *source, *dest;
+	QString text;
+	DiveCartesianAxis *timeAxis;
+	DiveCartesianAxis *depthAxis;
+	QGraphicsRectItem *textItemBack;
+	QGraphicsSimpleTextItem *textItem;
+};
+#endif