rosapps/taskmgr/font.cpp

   1 /*
   2  *  ReactOS Task Manager
   3  *
   4  *  font.cpp
   5  *
   6  *  Copyright (C) 1999 - 2001  Brian Palmer  <brianp@reactos.org>
   7  *
   8  *  This program is free software; you can redistribute it and/or modify
   9  *  it under the terms of the GNU General Public License as published by
  10  *  the Free Software Foundation; either version 2 of the License, or
  11  *  (at your option) any later version.
  12  *
  13  *  This program is distributed in the hope that it will be useful,
  14  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  *  GNU General Public License for more details.
  17  *
  18  *  You should have received a copy of the GNU General Public License
  19  *  along with this program; if not, write to the Free Software
  20  *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  21  */
  22
  23 #ifdef _MSC_VER
  24 #include "stdafx.h"
  25 #else
  26 #define WIN32_LEAN_AND_MEAN             // Exclude rarely-used stuff from Windows headers
  27 #include <windows.h>
  28 #include <commctrl.h>
  29 #include <stdlib.h>
  30 #include <malloc.h>
  31 #include <memory.h>
  32 #include <tchar.h>
  33 #include <process.h>
  34 #include <stdio.h>
  35 #endif
  36
  37 #include "taskmgr.h"
  38 #include "font.h"
  39
  40 void Font_DrawText(HDC hDC, LPCTSTR lpszText, int x, int y)
  41 {
  42         HDC             hFontDC;
  43         HBITMAP hFontBitmap;
  44         HBITMAP hOldBitmap;
  45         int             i;
  46
  47         hFontDC = CreateCompatibleDC(hDC);
  48         hFontBitmap = LoadBitmap(hInst, MAKEINTRESOURCE(IDB_FONT));
  49         hOldBitmap = (HBITMAP)SelectObject(hFontDC, hFontBitmap);
  50
  51         for (i = 0; i < (int)_tcslen(lpszText); i++) {
  52                 if ((lpszText[i] >= '0') && (lpszText[i] <= '9')) {
  53                         BitBlt(hDC, x + (i * 8), y, 8, 11, hFontDC, (lpszText[i] - '0') * 8, 0, SRCCOPY);
  54                 }
  55                 else if (lpszText[i] == 'K')
  56                 {
  57                         BitBlt(hDC, x + (i * 8), y, 8, 11, hFontDC, 80, 0, SRCCOPY);
  58                 }
  59                 else if (lpszText[i] == '%')
  60                 {
  61                         BitBlt(hDC, x + (i * 8), y, 8, 11, hFontDC, 88, 0, SRCCOPY);
  62                 }
  63         }
  64         SelectObject(hFontDC, hOldBitmap);
  65         DeleteObject(hFontBitmap);
  66         DeleteDC(hFontDC);
  67 }
  68