#include <QtGui>

//--------------------------------------------------------
int main( int argc, char *argv[] )
{
QApplication app( argc, argv );

QGraphicsScene scene( 0, 0, 400, 400 );
scene.setBackgroundBrush( Qt::white );

QPen pen( Qt::black );
pen.setWidth( 1 );
QBrush br( Qt::white );

QGraphicsRectItem* item1 = scene.addRect( 120.0, 100.0, 80.0, 80.0, pen, br );
item1->setFlags( QGraphicsItem::ItemIsMovable | QGraphicsItem::ItemIsSelectable );
item1->setTransformOriginPoint( QPointF( 50.0, 50.0 ) );
item1->setRotation( 45.0 );

QGraphicsRectItem* item2 = scene.addRect( 220.0, 100.0, 80.0, 80.0, pen, br );
item2->setFlags( QGraphicsItem::ItemIsMovable | QGraphicsItem::ItemIsSelectable );
item2->setTransformOriginPoint( QPointF( 50.0, 50.0 ) );
item2->setRotation( 45.0 );

QGraphicsView window( &scene );
window.resize( 400, 400 );
window.show();

return app.exec();
}