QT显示一张图片的坐标

[努力学习的萝卜]

void MainWindow::on_pushButton_clicked()
{
//显示图片
QImage *image=new QImage("E:/1.jpg");
QLabel *label=new QLabel(this);
label->setGeometry(80,0,500,500);
label->setPixmap(QPixmap::fromImage(*image));
label->show();

}


void mouseMoveEvent(QMouseEvent *event){ //鼠标移动显示坐标
QPoint viewPoint=event->pos();
viewCoord->setText(QString::number(viewPoint.x()+","+QString::number(viewPoint.y())));

}

[赵4老师]

GetCursorPos ScreenToClient DPtoLP ……

[努力学习的萝卜]

图片显示出来怎么把鼠标所在的坐标显示在lineedit中呢

[待续_1006]

楼上函数可用