Russian Qt Forum

void JExplorer::paintEvent(QPaintEvent * /* event */){
	QPainter p;
	p.begin(this);
	p.setRenderHint(QPainter::Antialiasing, true);
	p.setBrush(QColor(0,0,0,100)); 
	p.setPen( Qt::NoPen ); 
	p.drawRect( rect() );
	p.setBrush( QColor( 37, 86, 145 ) );
	QPen pen(QColor( 28, 64, 109 ), 4, Qt::SolidLine, Qt::RoundCap, Qt::RoundJoin);
	p.setPen(pen);
	p.drawRoundRect( QRect(50, 110, 325, 380), 10, 6 ); 
	p.drawRoundRect( QRect(425, 150, 325, 300), 10, 6 ); 
	p.end();
}

p.setBrush( QColor( 37, 86, 145, ??? ) );

void JExplorer::paintEvent(QPaintEvent * /* event */){
	QPainter p;
	p.begin(this);
	p.setRenderHint(QPainter::Antialiasing, true);
	p.setBrush(QColor(0,0,0,100)); 
	p.setPen( Qt::NoPen ); 
	p.drawRect( rect() );

...
...
...
}