원도우 이동,페이드

#define WINVER 0x5000
#include <windows.h>

LRESULT CALLBACK WndProc(HWND,UINT,WPARAM,LPARAM);
HINSTANCE g_hInst;
HWND hWndMain;
LPSTR lpszClass="AnimWin";

int APIENTRY WinMain(HINSTANCE hInstance,HINSTANCE hPrevInstance
     ,LPSTR lpszCmdParam,int nCmdShow)
{
    HWND hWnd;
    MSG Message;
    WNDCLASS WndClass;
    g_hInst=hInstance;
    
    WndClass.cbClsExtra=0;
    WndClass.cbWndExtra=0;
    WndClass.hbrBackground=(HBRUSH)GetStockObject(WHITE_BRUSH);
    WndClass.hCursor=LoadCursor(NULL,IDC_ARROW);
    WndClass.hIcon=LoadIcon(NULL,IDI_APPLICATION);
    WndClass.hInstance=hInstance;
    WndClass.lpfnWndProc=(WNDPROC)WndProc;
    WndClass.lpszClassName=lpszClass;
    WndClass.lpszMenuName=NULL;
    WndClass.style=CS_HREDRAW | CS_VREDRAW;
    RegisterClass(&WndClass);

    hWnd=CreateWindow(lpszClass,lpszClass,WS_OVERLAPPEDWINDOW,
        100,100,450,300,
        NULL,(HMENU)NULL,hInstance,NULL);
    ShowWindow(hWnd,nCmdShow);
    hWndMain=hWnd;
    
    while(GetMessage(&Message,0,0,0)) {
        TranslateMessage(&Message);
        DispatchMessage(&Message);
    }
    return Message.wParam;
}

LRESULT CALLBACK WndProc(HWND hWnd,UINT iMessage,WPARAM wParam,LPARAM lParam)
{
    HDC hdc;
    PAINTSTRUCT ps;
    char Mes[]="마우스 왼쪽 버튼을 누르시면 애니메이션을 볼 수 있습니다";
    int i;

    switch(iMessage) {
    case WM_CREATE:
        return 0;
    case WM_LBUTTONDOWN:
        i=(LOWORD(lParam)-10)/50;
        ShowWindow(hWnd,SW_HIDE);
        switch (i) {
        case 0:
            AnimateWindow(hWnd,500,AW_SLIDE | AW_HOR_POSITIVE);
            break;
        case 1:
            AnimateWindow(hWnd,500,AW_SLIDE | AW_HOR_NEGATIVE);
            break;
        case 2:
            AnimateWindow(hWnd,500,AW_SLIDE | AW_VER_POSITIVE);
            break;
        case 3:
            AnimateWindow(hWnd,500,AW_SLIDE | AW_VER_NEGATIVE);
            break;
        case 4:
            AnimateWindow(hWnd,500,AW_SLIDE | AW_HOR_POSITIVE | AW_VER_POSITIVE);
            break;
        case 5:
            AnimateWindow(hWnd,500,AW_SLIDE | AW_HOR_POSITIVE | AW_VER_NEGATIVE);
            break;
        case 6:
            AnimateWindow(hWnd,500,AW_BLEND);
            break;
        case 7:
        default:
            AnimateWindow(hWnd,500,AW_CENTER);
            break;
        }
        InvalidateRect(hWnd,NULL,TRUE);
        return TRUE;
    case WM_PAINT:
        hdc=BeginPaint(hWnd, &ps);
        TextOut(hdc,10,10,Mes,strlen(Mes));
        for (i=10;i<=360;i+=50)
            Rectangle(hdc,i,50,i+50,100);
        EndPaint(hWnd, &ps);
        return 0;
    case WM_DESTROY:
        PostQuitMessage(0);
        return 0;
    }
    return(DefWindowProc(hWnd,iMessage,wParam,lParam));
}