.\" Copyright \(co 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1994, 1996 X Consortium
.\" Copyright \(co 2000  The XFree86 Project, Inc.
.\"
.\" Permission is hereby granted, free of charge, to any person obtaining
.\" a copy of this software and associated documentation files (the
.\" "Software"), to deal in the Software without restriction, including
.\" without limitation the rights to use, copy, modify, merge, publish,
.\" distribute, sublicense, and/or sell copies of the Software, and to
.\" permit persons to whom the Software is furnished to do so, subject to
.\" the following conditions:
.\"
.\" The above copyright notice and this permission notice shall be included
.\" in all copies or substantial portions of the Software.
.\"
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.\" OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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.\" IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
.\" OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
.\" ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
.\" OTHER DEALINGS IN THE SOFTWARE.
.\"
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.\" not be used in advertising or otherwise to promote the sale, use or
.\" other dealings in this Software without prior written authorization
.\" from the X Consortium.
.\"
.\" Copyright \(co 1985, 1986, 1987, 1988, 1989, 1990, 1991 by
.\" Digital Equipment Corporation
.\"
.\" Portions Copyright \(co 1990, 1991 by
.\" Tektronix, Inc.
.\"
.\" Permission to use, copy, modify and distribute this documentation for
.\" any purpose and without fee is hereby granted, provided that the above
.\" copyright notice appears in all copies and that both that copyright notice
.\" and this permission notice appear in all copies, and that the names of
.\" Digital and Tektronix not be used in in advertising or publicity pertaining
.\" to this documentation without specific, written prior permission.
.\" Digital and Tektronix makes no representations about the suitability
.\" of this documentation for any purpose.
.\" It is provided ``as is'' without express or implied warranty.
.\" 
.\" Copyright (c) 1998, 2000, 2001 The X Japanese Documentation Project.
.\" 
.\" Permission is hereby granted, free of charge, to any person obtaining a
.\" copy of this software and associated documentation files (the
.\" "Software"), to deal in the Software without restriction, including
.\" without limitation the rights to use, copy, modify, merge, publish, dis-
.\" tribute, sublicense, and/or sell copies of the Software, and to permit
.\" persons to whom the Software is furnished to do so, subject to the fol-
.\" lowing conditions:
.\" 
.\" The above copyright notice and this permission notice shall be included
.\" in all copies or substantial portions of the Software.
.\" 
.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
.\" OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABIL-
.\" ITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT
.\" SHALL  THE X JAPANESE DOCUMENTATION PROJECT  BE  LIABLE  FOR  ANY CLAIM,
.\" DAMAGES OR OTHER LIABILITY,  WHETHER IN AN ACTION OF CONTRACT,  TORT OR
.\" OTHERWISE,  ARISING FROM,  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR
.\" THE USE OR OTHER DEALINGS IN THE SOFTWARE.
.\" 
.\" Except as contained in this notice, the name of The X Japanese
.\" Documentation Project shall not be used in advertising or otherwise to
.\" promote the sale, use or other dealings in this Software without prior
.\" written authorization from The X Japanese Documentation Project.
.\" 
.\" X Window System is a trademark of The Open Group.
.\"
.\" Translated Tue Oct 27 00:00:00 JST 1998
.\"         by FUJIWARA Teruyoshi <fujiwara@linux.or.jp>
.\" Updated Sun Dec 24 23:28:58 JST 2000 for XFree86 4.0.2
.\"         by FUJIWARA Teruyoshi <fujiwara@linux.or.jp>
.\" Updated Wed Oct 10 02:00:19 JST 2001 for XFree86 4.1.0
.\"         by FUJIWARA Teruyoshi <fujiwara@linux.or.jp>
.\"
.\" WORD: primary draw direction	主描画方向
.\"
.\" $XFree86: xc/doc/man/X11/XmbTEsc.man,v 1.3 2001/01/27 18:20:08 dawes Exp $
.\" 
.ds xT X Toolkit Intrinsics \- C Language Interface
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.TH XmbTextEscapement 3X11 "Release 6.5" "X Version 11" "XLIB FUNCTIONS"
.SH 名前
.\"0 XmbTextEscapement, XwcTextEscapement, Xutf8TextEscapement \- obtain the escapement of text
XmbTextEscapement, XwcTextEscapement, Xutf8TextEscapement \- テキストの幅を取得する
.SH 書式
int XmbTextEscapement\^(\^\fIfont_set\fP\^, \fIstring\fP\^, \fInum_bytes\fP\^)
.br
      XFontSet \fIfont_set\fP\^;
.br
      char *\fIstring\fP\^;
.br
      int \fInum_bytes\fP\^;
.LP
int XwcTextEscapement\^(\^\fIfont_set\fP\^, \fIstring\fP\^, \fInum_wchars\fP\^)
.br
      XFontSet \fIfont_set\fP\^;
.br
      wchar_t *\fIstring\fP\^;
.br
      int \fInum_wchars\fP\^;
.LP
int Xutf8TextEscapement\^(\^\fIfont_set\fP\^, \fIstring\fP\^, \fInum_bytes\fP\^)
.br
      XFontSet \fIfont_set\fP\^;
.br
      char *\fIstring\fP\^;
.br
      int \fInum_bytes\fP\^;
.SH 引き数
.IP \fIfont_set\fP 1i
.\" Specifies the font set.
フォントセットを指定する。
.IP \fInum_bytes\fP 1i
.\" Specifies the number of bytes in the string argument.
引き数 string のバイト数を指定する。
.IP \fInum_wchars\fP 1i
.\" Specifies the number of characters in the string argument.
引き数 string の文字数を指定する。
.IP \fIstring\fP 1i
.\" Specifies the character string.
文字列を指定する。
.SH 説明
.\" The
.\" .ZN XmbTextEscapement ,
.\" .ZN XwcTextEscapement
.\" and
.\" .ZN Xutf8TextEscapement
.\" functions return the escapement in pixels of the specified string as a value,
.\" using the fonts loaded for the specified font set.
関数
.ZN XmbTextEscapement ,
.ZN XwcTextEscapement ,
.ZN Xutf8TextEscapement
は、指定された文字列の幅をピクセル数で返す。
この際には指定されたフォントセットに対してロードされたフォントが使われる。
.\" The escapement is the distance in pixels in the primary draw
.\" direction from the drawing origin to the origin of the next character to
.\" be drawn, assuming that the rendering of the next character is not
.\" dependent on the supplied string.
幅は描画の原点から次に描かれる文字の原点への、主描画方向のピクセル数で
あり、次の文字の表示は与えられた文字列には依存しないものと仮定する。
.LP
.\" Regardless of the character rendering order,
.\" the escapement is always positive.
文字の描画の順序にかかわらず、幅は常に正の数である。
.LP
.\" The function
.\" .ZN Xutf8TextEscapement
.\" is an XFree86 extension introduced in XFree86 4.0.2. Its presence is
.\" indicated by the macro
.\" .ZN X_HAVE_UTF8_STRING .
関数
.ZN Xutf8TextEscapement
は XFree86 4.0.2 から導入された XFree86 独自の拡張である。この関数が
あるかどうかはマクロ
.ZN X_HAVE_UTF8_STRING 
で判定できる。
.SH 関連項目
XmbTextExtents(3X11),
XmbTextPerCharExtents(3X11)
\fI\*(xL\fP