Qt QPainter QBrush 填充区域

Qt QPainter QBrush 填充区域

 

QBrush brush;
brush.setColor(Qt::red);//设置颜色
brush.setStyle(Qt::SolidPattern);
painter.setBrush(brush);
painter.drawRect(rect3_x,rect3_y,200,200);//绘制矩形

 

 

 

############################