/*
	QAD - Qt ADvanced

	Ivan Pelipenko peri4ko@yandex.ru, Andrey Bychkov work.a.b@yandex.ru

	This program is free software: you can redistribute it and/or modify
	it under the terms of the GNU Lesser General Public License as published by
	the Free Software Foundation, either version 3 of the License, or
	(at your option) any later version.

	This program is distributed in the hope that it will be useful,
	but WITHOUT ANY WARRANTY; without even the implied warranty of
	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
	GNU Lesser General Public License for more details.

	You should have received a copy of the GNU Lesser General Public License
	along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

#ifndef ALIGNEDTEXTITEM_H
#define ALIGNEDTEXTITEM_H

#include <QGraphicsSimpleTextItem>
#include <QPen>
#include <QBrush>
#include <QFont>
#include "qad_blockview_export.h"


class QAD_BLOCKVIEW_EXPORT AlignedTextItem: public QGraphicsItem {
public:
	AlignedTextItem(QGraphicsItem * parent = 0);
	AlignedTextItem(const QString & text, QGraphicsItem * parent = 0);
	
	void setText(const QString & t) {text_.setText(t); _move();}
	void setFont(const QFont & f);
	void setPen(const QPen & p) {text_.setPen(p); _move();}
	void setBrush(const QBrush & b) {text_.setBrush(b); _move();}
	void setAlignment(Qt::Alignment align) {align_ = align; _move();}
	
	QString text() const {return text_.text();}
	QFont font() const {return font_;}
	QPen pen() const {return text_.pen();}
	QBrush brush() const {return text_.brush();}
	Qt::Alignment alignment() const {return align_;}
	
	void clear() {setText(QString());}
	
	enum {Type = UserType + 0x100};

	static QFont sceneFont(const QFont & f);
	
protected:
	virtual QRectF boundingRect() const {return text_.boundingRect().translated(text_.pos());}
	virtual void paint(QPainter * painter, const QStyleOptionGraphicsItem * option, QWidget * widget = 0);
	virtual int type() const {return Type;}
	
	void _move() {text_.setPos(-_point(align_));}
	QPointF _point(Qt::Alignment a) const;
	
	QGraphicsSimpleTextItem text_;
	Qt::Alignment align_;
	QFont font_;
	
};


#endif // ALIGNEDTEXTITEM_H