The Movies example displays animated GIF files using the QMovie and QLabel classes. ... QRect r = contentsRect(); if ( r. size () != movie .framePixmap().size() ) { // Need to scale - redraw whole frame. repaint( r ); } else { // Only redraw the changed area of the frame repaint( area.x()+r. x (), area.y()+r. x (), area. width (), area.height() ); } } void movieResized( const QSize size) { // The movie changed size, probably from its initial zero size. int fw = frameWidth(); resize( size ...