请问一下,,我想在窗口中插入图片,
代码如下:
#include "view.h"
#include <QtCore>
#include <QtGui>
view::view(QWidget *parent)
: QObject(parent)
{
backscene=new QGraphicsScene;
backview=new QGraphicsView;
backpixmap = new QPixmap;
backpixmap->load(":/Resources /view.png");
//backpixmap->scaled(QSize(-640, 100), Qt::IgnoreAspectRatio, Qt::SmoothTransformation);
backscene->setBackgroundBrush(QBrush(backpixmap->scaled(640,480, Qt::IgnoreAspectRatio, Qt::SmoothTransformation)));
backview->setScene(backscene);
backview->resize(640,480);
backview->show();
}
显示出来的效果却 把图片平铺了,怎么样才能把他拉伸在窗口中呢?
知道帮我看看,谢谢了