204 lines
4.4 KiB
Plaintext
204 lines
4.4 KiB
Plaintext
.ds xT X Toolkit Intrinsics \- C Language Interface
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.ds xW Athena X Widgets \- C Language X Toolkit Interface
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.ds xL Xlib \- C Language X Interface
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.ds xC Inter-Client Communication Conventions Manual
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.na
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.de Ds
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.nf
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.ft 1
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.ny0
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.TH XDrawString 3X11 "Release 5" "X Version 11" "XLIB FUNCTIONS"
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.SH NAME
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XDrawString, XDrawString16 \- draw text characters
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.SH SYNTAX
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.\" $Header: XText.f,v 1.1 88/02/26 10:03:22 mento Exp $
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XDrawString\^(\^\fIdisplay\fP, \fId\fP\^, \fIgc\fP\^, \fIx\fP\^, \fIy\fP\^, \fIstring\fP\^, \fIlength\fP\^)
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.br
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Display *\fIdisplay\fP\^;
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.br
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Drawable \fId\fP\^;
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.br
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GC \fIgc\fP\^;
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.br
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int \fIx\fP\^, \fIy\fP\^;
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.br
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char *\fIstring\fP\^;
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.br
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int \fIlength\fP\^;
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.LP
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.\" $Header: XText16.f,v 1.1 88/02/26 10:03:57 mento Exp $
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XDrawString16\^(\^\fIdisplay\fP, \fId\fP\^, \fIgc\fP\^, \fIx\fP\^, \fIy\fP\^, \fIstring\fP\^, \fIlength\fP\^)
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.br
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Display *\fIdisplay\fP\^;
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.br
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Drawable \fId\fP\^;
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.br
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GC \fIgc\fP\^;
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.br
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int \fIx\fP\^, \fIy\fP\^;
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.br
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XChar2b *\fIstring\fP\^;
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.br
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int \fIlength\fP\^;
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.SH ARGUMENTS
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.\" $Header: d.a,v 1.1 88/02/26 10:04:25 mento Exp $
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.IP \fId\fP 1i
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Specifies the drawable.
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.\" $Header: display.a,v 1.1 88/02/26 10:26:29 mento Exp $
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.IP \fIdisplay\fP 1i
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Specifies the connection to the X server.
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.\" $Header: gc.a,v 1.2 88/05/09 11:20:34 mento Exp $
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.IP \fIgc\fP 1i
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Specifies the GC.
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.\" $Header: length.a,v 1.1 88/02/26 10:28:36 mento Exp $
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.IP \fIlength\fP 1i
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Specifies the number of characters in the string argument.
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.\" $Header: string.a,v 1.1 88/02/26 10:31:32 mento Exp $
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.IP \fIstring\fP 1i
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Specifies the character string.
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.ds Xy , which are relative to the origin of the specified drawable \
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and define the origin of the first character
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.\" $Header: xy_gen.a,v 1.2 88/08/04 11:22:37 mento Exp $
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.IP \fIx\fP 1i
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.br
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.ns
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.IP \fIy\fP 1i
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Specify the x and y coordinates\*(Xy.
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.SH DESCRIPTION
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.\" $Header: XText.d,v 1.2 88/06/11 07:54:01 mento Exp $
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Each character image, as defined by the font in the GC, is treated as an
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additional mask for a fill operation on the drawable.
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The drawable is modified only where the font character has a bit set to 1.
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For fonts defined with 2-byte matrix indexing
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and used with
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.ZN XDrawString16 ,
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each byte is used as a byte2 with a byte1 of zero.
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.LP
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Both functions use these GC components:
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function, plane-mask, fill-style, font, subwindow-mode, clip-x-origin,
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clip-y-origin, and clip-mask.
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They also use these GC mode-dependent components:
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foreground, background, tile, stipple, tile-stipple-x-origin,
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and tile-stipple-y-origin.
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.LP
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.ZN XDrawString
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and
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.ZN XDrawString16
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can generate
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.ZN BadDrawable ,
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.ZN BadGC ,
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and
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.ZN BadMatch
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errors.
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.SH DIAGNOSTICS
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.\" $Header: baddrawable.e,v 1.1 87/09/04 08:22:59 mento Exp $
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.TP 1i
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.ZN BadDrawable
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A value for a Drawable argument does not name a defined Window or Pixmap.
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.\" $Header: badgc.e,v 1.1 87/09/04 08:23:02 mento Locked $
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.TP 1i
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.ZN BadGC
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A value for a GContext argument does not name a defined GContext.
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.\" $Header: badmatch1.e,v 1.3 87/09/09 18:18:54 mento Exp $
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.TP 1i
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.ZN BadMatch
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An
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.ZN InputOnly
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window is used as a Drawable.
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.\" $Header: badmatch2.e,v 1.3 87/09/11 11:53:42 mento Exp $
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.TP 1i
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.ZN BadMatch
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Some argument or pair of arguments has the correct type and range but fails
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to match in some other way required by the request.
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.SH "SEE ALSO"
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XDrawImageString(3X11),
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XDrawText(3X11),
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XLoadFont(3X11)
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.br
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\fI\*(xL\fP
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