1 /* $NetBSD: wsfont.h,v 1.21 2010/05/04 04:53:59 macallan Exp $ */ 2 3 /*- 4 * Copyright (c) 1999, 2000, 2001, 2002 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by Andrew Doran. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 20 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 21 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 29 * POSSIBILITY OF SUCH DAMAGE. 30 */ 31 32 #ifndef _WSFONT_H_ 33 #define _WSFONT_H_ 1 34 35 #define WSFONT_FLAGS_MASK 0x7f000000 36 #define WSFONT_FLAG_OPT 0x01000000 /* use alternate font */ 37 38 /* 39 * Example: 40 * 41 * struct wsdisplay_font *font; 42 * int cookie; 43 * 44 * cookie = wsfont_find(NULL, 8, 16, 0, WSDISPLAY_FONTORDER_L2R, 45 * WSDISPLAY_FONTORDER_R2L); 46 * if (cookie <= 0) 47 * panic("unable to get 8x16 font"); 48 * 49 * if (wsfont_lock(cookie, &font)) 50 * panic("unable to lock font"); 51 * 52 * ... do stuff ... 53 * 54 * wsfont_unlock(cookie); 55 */ 56 57 struct wsdisplay_font; 58 59 void wsfont_init(void); 60 int wsfont_matches(struct wsdisplay_font *, const char *, int, int, int); 61 int wsfont_find(const char *, int, int, int, int, int); 62 int wsfont_add(struct wsdisplay_font *, int); 63 int wsfont_remove(int); 64 void wsfont_enum(void (*)(const char *, int, int, int)); 65 int wsfont_lock(int, struct wsdisplay_font **); 66 int wsfont_unlock(int); 67 int wsfont_map_unichar(struct wsdisplay_font *, int); 68 int wsfont_rotate(int, int); 69 70 enum { 71 WSFONT_ROTATE_CW, 72 WSFONT_ROTATE_CCW, 73 WSFONT_ROTATE_UD 74 }; 75 76 #endif /* !_WSFONT_H_ */ 77