#include "mainwindow.h"

 #include <QApplication>

 #include <windows.h>

 //定义一个窗口类

 class Window

 {

 public:

     MainWindow *p;

     int x;//大小

     int y;

     int cx;//位置

     int cy;

 public:

     Window()

     {

         p = new MainWindow();

         this->x = ;

         this->y = ;

         this->cx = ;

         this->cy = ;

         p->resize(this->x,this->y);

         p->move(this->cx,this->cy);

         p->show();

     }

     ~Window()

     {

         delete p;

     }

     void update()

     {

         p->resize(this->x,this->y);

         p->move(this->cx,this->cy);

     }

     void changesize(int a,int b)

     {

         this->x = a;

         this->y = b;

     }

     void changepos(int x,int y)

     {

         this->cx = x;

         this->cy = y;

     }

 };

 int main(int argc, char *argv[])

 {

     QApplication a(argc, argv);

     Window *my1 = new Window();

     while()

     {

         for(int i=;i<;i++)

         {

             my1->changesize(i,i);

             my1->update();

             Sleep();

         }

         for(int i=;i>;i--)

         {

             my1->changesize(i,i);

             my1->update();

             Sleep();

         }

     }

     return a.exec();

 }