77 lines
2.6 KiB
C
77 lines
2.6 KiB
C
/* $NetBSD: wsfont.h,v 1.21 2010/05/04 04:53:59 macallan Exp $ */
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/*-
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* Copyright (c) 1999, 2000, 2001, 2002 The NetBSD Foundation, Inc.
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* All rights reserved.
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*
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* This code is derived from software contributed to The NetBSD Foundation
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* by Andrew Doran.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _WSFONT_H_
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#define _WSFONT_H_ 1
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#define WSFONT_FLAGS_MASK 0x7f000000
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#define WSFONT_FLAG_OPT 0x01000000 /* use alternate font */
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/*
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* Example:
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*
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* struct wsdisplay_font *font;
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* int cookie;
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*
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* cookie = wsfont_find(NULL, 8, 16, 0, WSDISPLAY_FONTORDER_L2R,
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* WSDISPLAY_FONTORDER_R2L);
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* if (cookie <= 0)
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* panic("unable to get 8x16 font");
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*
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* if (wsfont_lock(cookie, &font))
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* panic("unable to lock font");
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*
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* ... do stuff ...
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*
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* wsfont_unlock(cookie);
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*/
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struct wsdisplay_font;
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void wsfont_init(void);
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int wsfont_matches(struct wsdisplay_font *, const char *, int, int, int);
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int wsfont_find(const char *, int, int, int, int, int);
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int wsfont_add(struct wsdisplay_font *, int);
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int wsfont_remove(int);
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void wsfont_enum(void (*)(const char *, int, int, int));
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int wsfont_lock(int, struct wsdisplay_font **);
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int wsfont_unlock(int);
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int wsfont_map_unichar(struct wsdisplay_font *, int);
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int wsfont_rotate(int, int);
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enum {
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WSFONT_ROTATE_CW,
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WSFONT_ROTATE_CCW,
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WSFONT_ROTATE_UD
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};
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#endif /* !_WSFONT_H_ */
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