Attr.h
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- /*
- * Copyright (c) 2001,2002,2003 Mike Matsnev. All Rights Reserved.
- *
- * 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 immediately at the beginning of the file, without modification,
- * 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. Absolutely no warranty of function or purpose is made by the author
- * Mike Matsnev.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
- *
- * $Id: Attr.h,v 1.2.2.3 2003/09/27 11:30:55 mike Exp $
- *
- */
- #ifndef ATTR_H
- #define ATTR_H
- // unified attributes
- struct Attr { // XXX assumes little endian byteorder and M$ extensions
- // bit fields
- union {
- struct {
- signed char fsize:6; // font size
- unsigned char bold:1; // bold flag
- unsigned char italic:1; // italic flag
- unsigned char xfont:1; // alternate dictionary font
- unsigned char img:1; // this is an inline image
- unsigned char underline:1; // underline flag
- unsigned char color:3; // color index
- unsigned char hibg:1; // highlight background
- unsigned char hyphen:1; // can break word here
-
- };
- WORD wa;
- };
- WORD fontattr() { return wa & 0x5c0; }
- WORD fontflags() { return wa & 0x3ff; }
- enum {
- BOLD = 0x40,
- ITALIC = 0x80,
- UNDERLINE = 0x400,
- XFONT = 0x100
- };
- bool operator==(Attr other) { return wa==other.wa; }
- bool operator!=(Attr other) { return wa!=other.wa; }
- };
- #endif