rubberband.hpp

#include <QRubberBand>
class RubberBand : public QRubberBand
{
    Q_OBJECT
public:
	RubberBand(QWidget *parent = 0, QColor c = QColor("red"), Shape s = QRubberBand::Rectangle);
	void paintEvent(QPaintEvent *);
private:
	QColor color;
};

RubberBand::RubberBand(QWidget *parent, QColor c, Shape s) :
    QRubberBand(s, parent),
	color(c)
{
}

void RubberBand::paintEvent(QPaintEvent *)
{
	QPen pen;
	pen.setStyle(Qt::DashLine);
	pen.setColor(color);

	QPainter painter(this);
	painter.setPen(pen);
	painter.drawRect(rect().adjusted(0,0,-1,-1));
}