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Annotation of mstools/samples/console/coninfo.c, revision 1.1.1.3

1.1.1.3 ! root        1: 
        !             2: /******************************************************************************\
        !             3: *       This is a part of the Microsoft Source Code Samples. 
        !             4: *       Copyright (C) 1993 Microsoft Corporation.
        !             5: *       All rights reserved. 
        !             6: *       This source code is only intended as a supplement to 
        !             7: *       Microsoft Development Tools and/or WinHelp documentation.
        !             8: *       See these sources for detailed information regarding the 
        !             9: *       Microsoft samples programs.
        !            10: \******************************************************************************/
        !            11: 
1.1       root       12: #include <windows.h>
                     13: #include <stdio.h>
1.1.1.3 ! root       14: #include <conio.h>
1.1       root       15: #include "console.h"
                     16: 
                     17: /*******************************************************************
                     18: * FUNCTION: demoConInfo(HANDLE hConOut)                            *
                     19: *                                                                  *
                     20: * PURPOSE: demonstrate GetConsoleScreenBufferInfo. Get the current *
                     21: *          console screen buffer information and display it on the *
                     22: *          console.                                                *
                     23: *                                                                  *
                     24: * INPUT: console handle to output to                               *
                     25: *******************************************************************/
                     26: 
                     27: void demoConInfo(HANDLE hConOut)
                     28: {
                     29:   BOOL bSuccess;
                     30:   CONSOLE_SCREEN_BUFFER_INFO csbi;
                     31:   CHAR szTemp[128];
                     32: 
                     33:   setConTitle(__FILE__);
1.1.1.3 ! root       34:   myPuts(hConOut, "For information on the console buffer, we need to call\n"
        !            35:                   "GetConsoleScreenBufferInfo. Make any adjustments to the\n"
        !            36:                   "screen buffer/console window now, then hit return...\n");
        !            37:   myGetchar();
1.1       root       38:   bSuccess = GetConsoleScreenBufferInfo(hConOut, &csbi);
                     39:   PERR(bSuccess, "GetConsoleScreenBufferInfo");
1.1.1.3 ! root       40:   myPuts(hConOut, "\nHere is the information on the buffer returned in the\n"
        !            41:                   "CONSOLE_SCREEN_BUFFER_INFO structure:");
1.1       root       42:   sprintf(szTemp, "Size: X = %d, Y = %d", csbi.dwSize.X, csbi.dwSize.Y);
                     43:   myPuts(hConOut, szTemp);
                     44:   sprintf(szTemp, "Cursor pos: X = %d, Y = %d", csbi.dwCursorPosition.X,
                     45:       csbi.dwCursorPosition.Y);
                     46:   myPuts(hConOut, szTemp);
                     47:   sprintf(szTemp, "Character display attribute: 0x%04x", csbi.wAttributes);
                     48:   myPuts(hConOut, szTemp);
                     49:   sprintf(szTemp, "Window position: Left = %d, Right = %d, Top = %d, "
                     50:       "Bottom = %d", csbi.srWindow.Left, csbi.srWindow.Top,
                     51:       csbi.srWindow.Right, csbi.srWindow.Bottom);
                     52:   myPuts(hConOut, szTemp);
                     53:   sprintf(szTemp, "Maximum window size: X = %d, Y = %d",
                     54:       csbi.dwMaximumWindowSize.X, csbi.dwMaximumWindowSize.Y);
                     55:   myPuts(hConOut, szTemp);
1.1.1.3 ! root       56:   myPuts(hConOut, "\nHit any key to return...");
1.1       root       57:   myGetchar();
                     58:   return;
                     59: }

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