moved to shstk

libs/blockview/alignedtextitem.h

@@ -0,0 +1,68 @@
+/*
+	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 /*text_.font()*/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