Back to index

lightning-sunbird  0.9+nobinonly
popfont.c
Go to the documentation of this file.
00001 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
00002 /* ***** BEGIN LICENSE BLOCK *****
00003  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
00004  *
00005  * The contents of this file are subject to the Mozilla Public License Version
00006  * 1.1 (the "License"); you may not use this file except in compliance with
00007  * the License. You may obtain a copy of the License at
00008  * http://www.mozilla.org/MPL/
00009  *
00010  * Software distributed under the License is distributed on an "AS IS" basis,
00011  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
00012  * for the specific language governing rights and limitations under the
00013  * License.
00014  *
00015  * The Original Code is the Netscape Portable Runtime (NSPR).
00016  *
00017  * The Initial Developer of the Original Code is
00018  * Netscape Communications Corporation.
00019  * Portions created by the Initial Developer are Copyright (C) 1998-2000
00020  * the Initial Developer. All Rights Reserved.
00021  *
00022  * Contributor(s):
00023  *
00024  * Alternatively, the contents of this file may be used under the terms of
00025  * either the GNU General Public License Version 2 or later (the "GPL"), or
00026  * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
00027  * in which case the provisions of the GPL or the LGPL are applicable instead
00028  * of those above. If you wish to allow use of your version of this file only
00029  * under the terms of either the GPL or the LGPL, and not to allow others to
00030  * use your version of this file under the terms of the MPL, indicate your
00031  * decision by deleting the provisions above and replace them with the notice
00032  * and other provisions required by the GPL or the LGPL. If you do not delete
00033  * the provisions above, a recipient may use your version of this file under
00034  * the terms of any one of the MPL, the GPL or the LGPL.
00035  *
00036  * ***** END LICENSE BLOCK ***** */
00037 
00038 /*------------------------------------------
00039    POPFONT.C -- Popup Editor Font Functions
00040    (c) Charles Petzold, 1992
00041   ------------------------------------------*/
00042 
00043 #include <windows.h>
00044 #include <commdlg.h>
00045 
00046 static LOGFONT logfont ;
00047 static HFONT   hFont ;
00048 
00049 BOOL PopFontChooseFont (HWND hwnd)
00050      {
00051      CHOOSEFONT cf ;
00052 
00053      cf.lStructSize      = sizeof (CHOOSEFONT) ;
00054      cf.hwndOwner        = hwnd ;
00055      cf.hDC              = NULL ;
00056      cf.lpLogFont        = &logfont ;
00057      cf.iPointSize       = 0 ;
00058      cf.Flags            = CF_INITTOLOGFONTSTRUCT | CF_SCREENFONTS
00059                                                   | CF_EFFECTS ;
00060      cf.rgbColors        = 0L ;
00061      cf.lCustData        = 0L ;
00062      cf.lpfnHook         = NULL ;
00063      cf.lpTemplateName   = NULL ;
00064      cf.hInstance        = NULL ;
00065      cf.lpszStyle        = NULL ;
00066      cf.nFontType        = 0 ;               // Returned from ChooseFont
00067      cf.nSizeMin         = 0 ;
00068      cf.nSizeMax         = 0 ;
00069 
00070      return ChooseFont (&cf) ;
00071      }
00072 
00073 void PopFontInitialize (HWND hwndEdit)
00074      {
00075      GetObject (GetStockObject (SYSTEM_FONT), sizeof (LOGFONT),
00076                                               (LPSTR) &logfont) ;
00077      hFont = CreateFontIndirect (&logfont) ;
00078      SendMessage (hwndEdit, WM_SETFONT, hFont, 0L) ;
00079      }
00080 
00081 void PopFontSetFont (HWND hwndEdit)
00082      {
00083      HFONT hFontNew ;
00084 
00085      hFontNew = CreateFontIndirect (&logfont) ;
00086      SendMessage (hwndEdit, WM_SETFONT, hFontNew, 0L) ;
00087      DeleteObject (hFont) ;
00088      hFont = hFontNew ;
00089      }
00090 
00091 void PopFontDeinitialize (void)
00092      {
00093      DeleteObject (hFont) ;
00094      }