/*
 *    使用QLabel在一个窗口显示图片
 */

#include <QApplication>
#include <QMainWindow>
#include <QLabel>


int main(int argc,char *argv[])
{
    QApplication a(argc,argv);
    QMainWindow *mainwindow = new QMainWindow;
    QLabel * label = new QLabel(mainwindow); // 创建堆对象


    QPixmap pix = QPixmap("/home/lollipop/work/qt/code/label/linux.jpg");;
    label->setPixmap(pix);
    label->resize(pix.height(),pix.width());
    //label->resize(10,10);
    mainwindow->resize(pix.height(),pix.width());
    mainwindow->setWindowTitle("测试版");

    mainwindow->show();

    //label->show();

    return a.exec();
}