/*
 * Copyright (c) 2012 Mateusz Piękos
 * Licensed under the simplified BSD license.
 * See Documentation/Licenses/BSD-simplified.txt for more information.
 */

#pragma once

#include <QGraphicsItem>
#include <QPainter>
#include <iostream>

using namespace std;

namespace Swift {
	class FreehandLineItem : public QGraphicsItem {
	public:
		enum {Type = UserType + 1};
		FreehandLineItem(QGraphicsItem* parent = 0);
		QRectF boundingRect() const;
		void paint(QPainter* painter, const QStyleOptionGraphicsItem* /*option*/, QWidget* /*widget*/ = 0);
		void setStartPoint(QPointF point);
		void lineTo(QPointF point);
		bool collidesWithPath(const QPainterPath& path, Qt::ItemSelectionMode /*mode*/ = Qt::IntersectsItemShape) const;
		void setPen(const QPen& pen);
		QPen pen() const;
		const QVector<QPointF>& points() const;
		int type() const;

	private:
		QPen pen_;
		QVector<QPointF> points_;
		QRectF boundRect;
	};
}