89 lines
3.4 KiB
C
89 lines
3.4 KiB
C
/* $NetBSD: wsfont.h,v 1.15 2001/10/13 16:05:42 augustss Exp $ */
|
|
|
|
/*-
|
|
* Copyright (c) 1999 The NetBSD Foundation, Inc.
|
|
* All rights reserved.
|
|
*
|
|
* This code is derived from software contributed to The NetBSD Foundation
|
|
* by Andrew Doran.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
* 3. All advertising materials mentioning features or use of this software
|
|
* must display the following acknowledgement:
|
|
* This product includes software developed by the NetBSD
|
|
* Foundation, Inc. and its contributors.
|
|
* 4. Neither the name of The NetBSD Foundation nor the names of its
|
|
* contributors may be used to endorse or promote products derived
|
|
* from this software without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
|
|
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
|
|
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
|
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
|
|
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
* POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
|
|
#ifndef _WSFONT_H_
|
|
#define _WSFONT_H_ 1
|
|
|
|
/*
|
|
* wsfont_find() can be called with any of the parameters as 0, meaning we
|
|
* don't care about that aspect of the font. It returns a cookie which
|
|
* we can use with the other functions. When more flexibility is required,
|
|
* wsfont_enum() should be used. The last two parameters to wsfont_lock()
|
|
* are the bit order and byte order required (WSDISPLAY_FONTORDER_L2R or
|
|
* WSDISPLAY_FONTORDER_R2L).
|
|
*
|
|
* Example:
|
|
*
|
|
* struct wsdisplay_font *font;
|
|
* int cookie;
|
|
*
|
|
* if ((cookie = wsfont_find(NULL, 8, 16, 0, 0)) <= 0)
|
|
* panic("unable to get 8x16 font");
|
|
*
|
|
* if (wsfont_lock(cookie, &font, WSDISPLAY_FONTORDER_L2R,
|
|
* WSDISPLAY_FONTORDER_R2L) <= 0)
|
|
* panic("unable to lock font");
|
|
*
|
|
* ... do stuff ...
|
|
*
|
|
* wsfont_unlock(cookie);
|
|
*/
|
|
|
|
struct wsdisplay_font;
|
|
|
|
/* For wsfont_add() */
|
|
#define WSFONT_BUILTIN (0x01)
|
|
#define WSFONT_STATIC (0x02)
|
|
#define WSFONT_RDONLY (0x04)
|
|
|
|
/* wsfont.c */
|
|
void wsfont_init(void);
|
|
int wsfont_matches(struct wsdisplay_font *, char *, int, int, int);
|
|
int wsfont_find(char *, int, int, int);
|
|
int wsfont_add(struct wsdisplay_font *, int);
|
|
int wsfont_remove(int);
|
|
void wsfont_enum(void (*)(char *, int, int, int));
|
|
int wsfont_lock(int, struct wsdisplay_font **, int, int);
|
|
int wsfont_unlock(int);
|
|
int wsfont_getflg(int, int *, int *);
|
|
int wsfont_map_unichar(struct wsdisplay_font *, int);
|
|
int wsfont_add(struct wsdisplay_font *, int);
|
|
int wsfont_remove(int);
|
|
|
|
#endif /* !_WSFONT_H_ */
|