1 files changed, 34 insertions, 0 deletions
diff --git a/src/line.h b/src/line.h
index 79de959..a79abe4 100644
--- a/src/line.h
+++ b/src/line.h
@@ -38,13 +38,47 @@ public:
 
 	Connector *connector(int index) const;
 
+	QRectF boundingRect() const;
+	QPainterPath shape() const;
+	void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = 0);
+
 	virtual void updateLayout();
 
 	virtual void loadFromXml(QDomElement element, DiagramDocument *document = 0);
 	void saveToXml(QDomDocument doc, QDomElement element);
 
+	QPolygonF linePoints() const;
+	void setLinePoints(const QPolygonF &points);
+
+	Qt::PenStyle lineStyle() const;
+	void setLineStyle(Qt::PenStyle style);
+
+	QPainterPath startArrow() const;
+	void setStartArrow(const QPainterPath &path);
+
+	bool fillStartArrow() const;
+	void setFillStartArrow(bool fill);
+
+	QPainterPath endArrow() const;
+	void setEndArrow(const QPainterPath &path);
+
+	bool fillEndArrow() const;
+	void setFillEndArrow(bool fill);
+
 private:
+	void updateCache();
+
 	Connector *m_connectors[2];
+	QPolygonF m_linePoints;
+	Qt::PenStyle m_lineStyle;
+	QPainterPath m_shape;
+	QPainterPath m_startArrow;
+	QPainterPath m_transformedStartArrow;
+	bool m_fillStartArrow;
+	QPainterPath m_endArrow;
+	QPainterPath m_transformedEndArrow;
+	bool m_fillEndArrow;
+	bool m_dirty;
 };
 
 #endif