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- //
- // "$Id: fl_set_fonts_win32.cxx,v 1.5 1999/01/07 19:17:42 mike Exp $"
- //
- // WIN32 font utilities for the Fast Light Tool Kit (FLTK).
- //
- // Copyright 1998-1999 by Bill Spitzak and others.
- //
- // This library is free software; you can redistribute it and/or
- // modify it under the terms of the GNU Library General Public
- // License as published by the Free Software Foundation; either
- // version 2 of the License, or (at your option) any later version.
- //
- // This library 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
- // Library General Public License for more details.
- //
- // You should have received a copy of the GNU Library General Public
- // License along with this library; if not, write to the Free Software
- // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
- // USA.
- //
- // Please report all bugs and problems to "fltk-bugs@easysw.com".
- //
-
- // This function fills in the fltk font table with all the fonts that
- // are found on the X server. It tries to place the fonts into families
- // and to sort them so the first 4 in a family are normal, bold, italic,
- // and bold italic.
-
- #include <FL/Fl.H>
- #include <FL/win32.H>
- #include "Fl_Font.H"
- #include <ctype.h>
- #include <string.h>
- #include <stdlib.h>
-
- // turn a stored font name into a pretty name:
- const char* Fl::get_font_name(Fl_Font fnum, int* ap) {
- const char* p = fl_fonts[fnum].name;
- if (!p || !*p) {if (ap) *ap = 0; return "";}
- int type;
- switch (*p) {
- case 'B': type = FL_BOLD; break;
- case 'I': type = FL_ITALIC; break;
- case 'P': type = FL_BOLD | FL_ITALIC; break;
- default: type = 0; break;
- }
- if (!type) return p+1;
- static char *buffer; if (!buffer) buffer = new char[128];
- strcpy(buffer, p+1);
- if (type & FL_BOLD) strcat(buffer, " bold");
- if (type & FL_ITALIC) strcat(buffer, " italic");
- return buffer;
- }
-
- static int fl_free_font = FL_FREE_FONT;
-
- static int CALLBACK enumcb(ENUMLOGFONT FAR *lpelf,
- NEWTEXTMETRIC FAR *lpntm, int FontType, LPARAM p) {
- if (!p && lpelf->elfLogFont.lfCharSet != ANSI_CHARSET) return 1;
- char *n = (char*)(lpelf->elfFullName);
- for (int i=0; i<FL_FREE_FONT; i++) // skip if one of our built-in fonts
- if (!strcmp(Fl::get_font_name((Fl_Font)i),n)) return 1;
- char buffer[128];
- strcpy(buffer+1, n);
- buffer[0] = ' '; Fl::set_font((Fl_Font)(fl_free_font++), strdup(buffer));
- if (lpelf->elfLogFont.lfWeight <= 400)
- buffer[0] = 'B', Fl::set_font((Fl_Font)(fl_free_font++), strdup(buffer));
- buffer[0] = 'I'; Fl::set_font((Fl_Font)(fl_free_font++), strdup(buffer));
- if (lpelf->elfLogFont.lfWeight <= 400)
- buffer[0] = 'P', Fl::set_font((Fl_Font)(fl_free_font++), strdup(buffer));
- return 1;
- }
-
- Fl_Font Fl::set_fonts(const char* xstarname) {
- EnumFontFamilies(fl_gc, NULL, (FONTENUMPROC)enumcb, xstarname != 0);
- return (Fl_Font)fl_free_font;
- }
-
- int Fl::get_font_sizes(Fl_Font fnum, int*& sizep) {
- // pretend all fonts are scalable (most are and I don't know how
- // to tell anyways)
- static int array[1];
- sizep = array;
- return 1;
- }
-
- //
- // End of "$Id: fl_set_fonts_win32.cxx,v 1.5 1999/01/07 19:17:42 mike Exp $".
- //
-