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源代码在线查看: newuser.c

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关键词: 编程 高手
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相关代码

				/*
				   newuser.c
				
				   Copyright (c) 1993 by Borland International, Inc.
				
				   This module links with library.lib using names with underscores.
				
				   Part of the aliaswin example.
				
				   Build using the provided makefile using:
				     "make -B" or "make -B -DWIN16".
				      
				*/
				
				#define  STRICT
				#include 
				
				/* Prototypes for functions in library.lib. These prototypes are different
				   from the ones in the library and they will be resolved through aliasing. */
				
				extern void Set_Coords( LPARAM lParam );
				extern void Draw_Happy_Face( HDC hdc );
				extern void Print_Message( HDC hdc, PSTR WhoIsIt );
				
				char szAppName[] = "New User Program";
				
				LRESULT FAR PASCAL WndProc( HWND hWnd, UINT iMessage, WPARAM wParam,
				                            LPARAM lParam )
				{
				    HDC hdc;
				    PAINTSTRUCT ps;
				
				    switch (iMessage)
				    {
				         case WM_SIZE:
				            Set_Coords( lParam );              /* Call into library.lib */
				            return 0;
				
				         case WM_PAINT:
				            hdc = BeginPaint( hWnd, &ps );
				
				            Draw_Happy_Face( hdc );            /* Call into library.lib */
				            Print_Message( hdc, "New User" );  /* Call into library.lib */
				
				            EndPaint( hWnd, &ps );
				            return 0;
				
				         case WM_DESTROY:
				            PostQuitMessage( 0 );
				            return 0;
				    }
				    return DefWindowProc( hWnd, iMessage, wParam, lParam );
				}
				
				#pragma option -w-
				
				int PASCAL WinMain( HINSTANCE hInstance,
				                    HINSTANCE hPrevInstance,
				                    LPSTR lpszCmdLine,
				                    int nCmdShow )
				{
				   WNDCLASS wndclass;
				   MSG msg;
				   HWND hWnd;
				
				   if ( ! hPrevInstance ) {
				
				        wndclass.style         = CS_HREDRAW | CS_VREDRAW;
				        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 = (HBRUSH)GetStockObject( WHITE_BRUSH );
				        wndclass.lpszMenuName  = NULL;
				        wndclass.lpszClassName = szAppName;
				
				        RegisterClass( &wndclass );
				   }
				   hWnd = CreateWindow( szAppName,
				       "New User",
				       WS_OVERLAPPEDWINDOW,
				       CW_USEDEFAULT,
				       CW_USEDEFAULT,
				       CW_USEDEFAULT,
				       CW_USEDEFAULT,
				       NULL,
				       NULL,
				       hInstance,
				       NULL );
				
				   ShowWindow( hWnd, nCmdShow );
				   UpdateWindow( hWnd );
				
				   while( GetMessage( &msg, NULL, 0, 0 ) )
				   {
				       TranslateMessage( &msg );
				       DispatchMessage( &msg );
				   }
				   return msg.wParam;
				}
							

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