#include <windows.h>

LRESULT CALLBACK WndProc(HWND,UINT,WPARAM,LPARAM);

int WINAPI WinMain(HINSTANCE hInstance,HINSTANCE yY,PSTR szCmdLine,int iCmdShow)
{
 static TCHAR szWndClassName[]=TEXT("yy");
 HWND hwnd;
 MSG msg;
 WNDCLASS wndclass;

 wndclass.style=CS_HREDRAW|CS_VREDRAW|CS_OWNDC;
 wndclass.lpfnWndProc=WndProc;
 wndclass.cbClsExtra=0;
 wndclass.cbWndExtra=0;
 wndclass.hInstance=hInstance;
 wndclass.hIcon=LoadIcon(NULL,IDI_APPLICATION);
 wndclass.hCursor=LoadCursor(NULL,IDC_ARROW);
 wndclass.hbrBackground= CreateSolidBrush ( RGB(212,208,200) ) ;
 wndclass.lpszMenuName=NULL;
 wndclass.lpszClassName=szWndClassName;

 if(!RegisterClass(&wndclass)){
  MessageBox(NULL,TEXT("This program requires Windows NT!"),szWndClassName,MB_ICONERROR);
  return 0;
 }

 hwnd=CreateWindow(szWndClassName,
                   TEXT("ScrollWindow()函数"),
       WS_OVERLAPPED   |  WS_CAPTION    |  WS_SYSMENU    |  WS_MINIMIZEBOX,
       CW_USEDEFAULT,
       CW_USEDEFAULT,
       300,
       300,
       NULL,
       NULL,
       hInstance,
       NULL);

 ShowWindow(hwnd,iCmdShow);
 UpdateWindow(hwnd);

 while( GetMessage(&msg,NULL,0,0) ){
  TranslateMessage(&msg);
  DispatchMessage(&msg);
 }

 return msg.wParam;
}

LRESULT CALLBACK WndProc(HWND hwnd,UINT message,WPARAM wParam,LPARAM lParam){
 HDC hdc;
 PAINTSTRUCT ps;

 static RECT rectScroll;
 rectScroll.left=50;
 rectScroll.top=50;
 rectScroll.right=220;
    static RECT clipRectScroll;
     
 TCHAR text[1000];

 static LOGFONT lf;  static HFONT hFont;  static int cxText, cyText ;

 switch(message){
  case WM_CREATE:
   //字体：
   lf.lfWeight=FW_LIGHT;
   lf.lfCharSet=GB2312_CHARSET;
   lf.lfHeight=13;
   hFont=CreateFontIndirect(&lf);

   hdc=GetDC(hwnd);
   SelectObject (hdc, GetStockObject(NULL_BRUSH));
   SelectObject(hdc,hFont);
   SetBkMode (hdc, TRANSPARENT) ;

   TEXTMETRIC tm ;
   GetTextMetrics (hdc, &tm) ;
   cxText=tm.tmAveCharWidth ;cyText=tm.tmHeight ;//+ tm.tmExternalLeading ;
           rectScroll.bottom=rectScroll.top+12*cyText;
       clipRectScroll.top=rectScroll.top+3*cyText;
       clipRectScroll.bottom=rectScroll.top+9*cyText;
    clipRectScroll.left=rectScroll.left+2*cxText;
    clipRectScroll.right=rectScroll.right-2*cxText;
   ReleaseDC(hwnd,hdc);
   return 0;

       case WM_KEYUP:
            //ScrollWindow (hwnd, 0, -cyText, &rectScroll ,&clipRectScroll) ;//测试一

      //ScrollWindow (hwnd, 0, -cyText, &rectScroll ,0) ;//测试二

   ScrollWindow (hwnd, 0, -cyText, &rectScroll ,&rectScroll) ;//测试三

            return 0 ;

  case WM_PAINT:
   hdc=BeginPaint(hwnd,&ps);
            static int tt,xx,yy,zz;//ScrollWindow的确产生了WM_PAINT消息！
   TextOut(hdc,0,0,text,wsprintf (text, TEXT ("BOOL ScrollWindow(      //tt:%d次"),++tt)  );
   TextOut(hdc,0,cyText,text,wsprintf (text, TEXT (" HWND hWnd,int XAmount,int YAmount," )   )  );
   TextOut(hdc,0,2*cyText,text,wsprintf (text, TEXT (" const RECT *lpRect,const RECT *lpClipRect" )   )  );
   TextOut(hdc,0,3*cyText,text,wsprintf (text, TEXT (");" )   )  );
            
   Rectangle(hdc,rectScroll.left-1 , rectScroll.top-1, rectScroll.right+1, rectScroll.bottom+1) ;

   Rectangle(hdc,clipRectScroll.left-1,clipRectScroll.top-1,clipRectScroll.right+1,clipRectScroll.bottom+1) ;

   DrawText (hdc, text, wsprintf (text, TEXT ("
111111111111 222222222222222222222222
333333333333333333333333
444444444444444444444444
555555555555555555555555
666666666666666666666666
777777777777777777777777
888888888888888888888888
999999999999999999999999
10 10 10 10 10 10 10 10  
11 11 11 11 11 11  xx:%d次
12 12 12 12 12 12  yy:%d次
测试三:lpRect是外框，lpClipRect是外框
任意键测试滚动效果  zz:%d次"),++xx,++yy,++zz),
&rectScroll,DT_NOCLIP);

   EndPaint(hwnd,&ps);
   return 0;

  case WM_DESTROY:
   PostQuitMessage(0);
   DeleteObject (hFont);
   return 0;
 }

 return DefWindowProc(hwnd,message,wParam, lParam) ;
}

除了TEXT不能续行其它没什么错误...

我把TEXT续行去掉了,为什么现在我写的程序总是出LIBCD.lib(crt0.obj) : error LNK2001: unresolved external symbol _main
Debug/tt.exe : fatal error LNK1120: 1 unresolved externals
连接错误,这是缺少哪个.LIB文件啊

新建一个win32 application工程...用c++原文件打开去掉续行..我的可以运行..只是有点乱的感觉

如果我想这样续行,有什么方法吗