rom/graphics/addfont.c

   1 /*
   2     Copyright © 1995-2007, The AROS Development Team. All rights reserved.
   3     $Id$
   4
   5     Desc: Make a font public available
   6     Lang: english
   7 */
   8 #include <aros/debug.h>
   9 #include "graphics_intern.h"
  10 #include <proto/exec.h>
  11
  12 /*****************************************************************************
  13
  14     NAME */
  15 #include <graphics/text.h>
  16 #include <proto/graphics.h>
  17
  18         AROS_LH1(void, AddFont,
  19
  20 /*  SYNOPSIS */
  21         AROS_LHA(struct TextFont *, textFont, A1),
  22
  23 /*  LOCATION */
  24         struct GfxBase *, GfxBase, 80, Graphics)
  25
  26 /*  FUNCTION
  27         Add a font to the list of public fonts. After that, you can
  28         open the font with OpenFont().
  29
  30     INPUTS
  31         textFont - The font to add.
  32
  33     RESULT
  34         None.
  35
  36     NOTES
  37
  38     EXAMPLE
  39
  40     BUGS
  41
  42     SEE ALSO
  43         OpenFont(), RemFont(), CloseFont(), SetFont()
  44
  45     INTERNALS
  46
  47     HISTORY
  48
  49 *****************************************************************************/
  50 {
  51     AROS_LIBFUNC_INIT
  52
  53     ASSERT_VALID_PTR(textFont);
  54
  55     textFont->tf_Message.mn_Node.ln_Type = NT_FONT;
  56     textFont->tf_Accessors = 0;
  57     textFont->tf_Flags &= ~FPF_REMOVED;
  58
  59     Forbid();
  60     AddHead (&GfxBase->TextFonts, (struct Node *)textFont);
  61     Permit();
  62
  63     AROS_LIBFUNC_EXIT
  64 } /* AddFont */