reactos/rosapps/taskmgr/font.cpp

/*
 *  ReactOS Task Manager
 *
 *  font.cpp
 *
 *  Copyright (C) 1999 - 2001  Brian Palmer  <brianp@reactos.org>
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
	
#ifdef _MSC_VER
#include "stdafx.h"
#else
#define WIN32_LEAN_AND_MEAN		// Exclude rarely-used stuff from Windows headers
#include <windows.h>
#include <commctrl.h>
#include <stdlib.h>
#include <malloc.h>
#include <memory.h>
#include <tchar.h>
#include <process.h>
#include <stdio.h>
#endif
	
#include "taskmgr.h"
#include "font.h"

void Font_DrawText(HDC hDC, LPCTSTR lpszText, int x, int y)
{
	HDC		hFontDC;
	HBITMAP	hFontBitmap;
	HBITMAP	hOldBitmap;
	int		i;
	
	hFontDC = CreateCompatibleDC(hDC);
	hFontBitmap = LoadBitmap(hInst, MAKEINTRESOURCE(IDB_FONT));
	hOldBitmap = (HBITMAP)SelectObject(hFontDC, hFontBitmap);
	
	for (i = 0; i < (int)_tcslen(lpszText); i++) {
		if ((lpszText[i] >= '0') && (lpszText[i] <= '9')) {
			BitBlt(hDC, x + (i * 8), y, 8, 11, hFontDC, (lpszText[i] - '0') * 8, 0, SRCCOPY);
		}
		else if (lpszText[i] == 'K')
		{
			BitBlt(hDC, x + (i * 8), y, 8, 11, hFontDC, 80, 0, SRCCOPY);
		}
		else if (lpszText[i] == '%')
		{
			BitBlt(hDC, x + (i * 8), y, 8, 11, hFontDC, 88, 0, SRCCOPY);
		}
	}
	SelectObject(hFontDC, hOldBitmap);
	DeleteObject(hFontBitmap);
	DeleteDC(hFontDC);
}