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author | marha <marha@users.sourceforge.net> | 2009-06-28 22:07:26 +0000 |
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committer | marha <marha@users.sourceforge.net> | 2009-06-28 22:07:26 +0000 |
commit | 3562e78743202e43aec8727005182a2558117eca (patch) | |
tree | 8f9113a77d12470c5c851a2a8e4cb02e89df7d43 /libX11/man/XDrawText.man | |
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Checked in the following released items:
xkeyboard-config-1.4.tar.gz
ttf-bitstream-vera-1.10.tar.gz
font-alias-1.0.1.tar.gz
font-sun-misc-1.0.0.tar.gz
font-sun-misc-1.0.0.tar.gz
font-sony-misc-1.0.0.tar.gz
font-schumacher-misc-1.0.0.tar.gz
font-mutt-misc-1.0.0.tar.gz
font-misc-misc-1.0.0.tar.gz
font-misc-meltho-1.0.0.tar.gz
font-micro-misc-1.0.0.tar.gz
font-jis-misc-1.0.0.tar.gz
font-isas-misc-1.0.0.tar.gz
font-dec-misc-1.0.0.tar.gz
font-daewoo-misc-1.0.0.tar.gz
font-cursor-misc-1.0.0.tar.gz
font-arabic-misc-1.0.0.tar.gz
font-winitzki-cyrillic-1.0.0.tar.gz
font-misc-cyrillic-1.0.0.tar.gz
font-cronyx-cyrillic-1.0.0.tar.gz
font-screen-cyrillic-1.0.1.tar.gz
font-xfree86-type1-1.0.1.tar.gz
font-adobe-utopia-type1-1.0.1.tar.gz
font-ibm-type1-1.0.0.tar.gz
font-bitstream-type1-1.0.0.tar.gz
font-bitstream-speedo-1.0.0.tar.gz
font-bh-ttf-1.0.0.tar.gz
font-bh-type1-1.0.0.tar.gz
font-bitstream-100dpi-1.0.0.tar.gz
font-bh-lucidatypewriter-100dpi-1.0.0.tar.gz
font-bh-100dpi-1.0.0.tar.gz
font-adobe-utopia-100dpi-1.0.1.tar.gz
font-adobe-100dpi-1.0.0.tar.gz
font-util-1.0.1.tar.gz
font-bitstream-75dpi-1.0.0.tar.gz
font-bh-lucidatypewriter-75dpi-1.0.0.tar.gz
font-adobe-utopia-75dpi-1.0.1.tar.gz
font-bh-75dpi-1.0.0.tar.gz
bdftopcf-1.0.1.tar.gz
font-adobe-75dpi-1.0.0.tar.gz
mkfontscale-1.0.6.tar.gz
openssl-0.9.8k.tar.gz
bigreqsproto-1.0.2.tar.gz
xtrans-1.2.2.tar.gz
resourceproto-1.0.2.tar.gz
inputproto-1.4.4.tar.gz
compositeproto-0.4.tar.gz
damageproto-1.1.0.tar.gz
zlib-1.2.3.tar.gz
xkbcomp-1.0.5.tar.gz
freetype-2.3.9.tar.gz
pthreads-w32-2-8-0-release.tar.gz
pixman-0.12.0.tar.gz
kbproto-1.0.3.tar.gz
evieext-1.0.2.tar.gz
fixesproto-4.0.tar.gz
recordproto-1.13.2.tar.gz
randrproto-1.2.2.tar.gz
scrnsaverproto-1.1.0.tar.gz
renderproto-0.9.3.tar.gz
xcmiscproto-1.1.2.tar.gz
fontsproto-2.0.2.tar.gz
xextproto-7.0.3.tar.gz
xproto-7.0.14.tar.gz
libXdmcp-1.0.2.tar.gz
libxkbfile-1.0.5.tar.gz
libfontenc-1.0.4.tar.gz
libXfont-1.3.4.tar.gz
libX11-1.1.5.tar.gz
libXau-1.0.4.tar.gz
libxcb-1.1.tar.gz
xorg-server-1.5.3.tar.gz
Diffstat (limited to 'libX11/man/XDrawText.man')
-rw-r--r-- | libX11/man/XDrawText.man | 291 |
1 files changed, 291 insertions, 0 deletions
diff --git a/libX11/man/XDrawText.man b/libX11/man/XDrawText.man new file mode 100644 index 000000000..ae2e44e71 --- /dev/null +++ b/libX11/man/XDrawText.man @@ -0,0 +1,291 @@ +.\" Copyright \(co 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1994, 1996 X Consortium +.\" +.\" 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. +.\" +.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +.\" OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +.\" MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +.\" 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. +.\" +.\" Except as contained in this notice, the name of the X Consortium 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 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. +.\" +.\" $XFree86: xc/doc/man/X11/XDrText.man,v 1.4 2003/04/28 22:17:54 herrb Exp $ +.\" $XdotOrg: lib/X11/man/XDrawText.man,v 1.3 2005-08-17 01:27:08 alanc Exp $ +.\" +.ds xT X Toolkit Intrinsics \- C Language Interface +.ds xW Athena X Widgets \- C Language X Toolkit Interface +.ds xL Xlib \- C Language X Interface +.ds xC Inter-Client Communication Conventions Manual +.na +.de Ds +.nf +.\\$1D \\$2 \\$1 +.ft 1 +.\".ps \\n(PS +.\".if \\n(VS>=40 .vs \\n(VSu +.\".if \\n(VS<=39 .vs \\n(VSp +.. +.de De +.ce 0 +.if \\n(BD .DF +.nr BD 0 +.in \\n(OIu +.if \\n(TM .ls 2 +.sp \\n(DDu +.fi +.. +.de FD +.LP +.KS +.TA .5i 3i +.ta .5i 3i +.nf +.. +.de FN +.fi +.KE +.LP +.. +.de IN \" send an index entry to the stderr +.. +.de C{ +.KS +.nf +.D +.\" +.\" choose appropriate monospace font +.\" the imagen conditional, 480, +.\" may be changed to L if LB is too +.\" heavy for your eyes... +.\" +.ie "\\*(.T"480" .ft L +.el .ie "\\*(.T"300" .ft L +.el .ie "\\*(.T"202" .ft PO +.el .ie "\\*(.T"aps" .ft CW +.el .ft R +.ps \\n(PS +.ie \\n(VS>40 .vs \\n(VSu +.el .vs \\n(VSp +.. +.de C} +.DE +.R +.. +.de Pn +.ie t \\$1\fB\^\\$2\^\fR\\$3 +.el \\$1\fI\^\\$2\^\fP\\$3 +.. +.de ZN +.ie t \fB\^\\$1\^\fR\\$2 +.el \fI\^\\$1\^\fP\\$2 +.. +.de hN +.ie t <\fB\\$1\fR>\\$2 +.el <\fI\\$1\fP>\\$2 +.. +.de NT +.ne 7 +.ds NO Note +.if \\n(.$>$1 .if !'\\$2'C' .ds NO \\$2 +.if \\n(.$ .if !'\\$1'C' .ds NO \\$1 +.ie n .sp +.el .sp 10p +.TB +.ce +\\*(NO +.ie n .sp +.el .sp 5p +.if '\\$1'C' .ce 99 +.if '\\$2'C' .ce 99 +.in +5n +.ll -5n +.R +.. +. \" Note End -- doug kraft 3/85 +.de NE +.ce 0 +.in -5n +.ll +5n +.ie n .sp +.el .sp 10p +.. +.ny0 +.TH XDrawText __libmansuffix__ __xorgversion__ "XLIB FUNCTIONS" +.SH NAME +XDrawText, XDrawText16, XTextItem, XTextItem16 \- draw polytext text and text drawing structures +.SH SYNTAX +.HP +int XDrawText\^(\^Display *\fIdisplay\fP\^, Drawable \fId\fP\^, GC \fIgc\fP\^, +int \fIx\fP\^, int \fIy\fP\^, XTextItem *\fIitems\fP\^, int \fInitems\fP\^); +.HP +int XDrawText16\^(\^Display *\fIdisplay\fP\^, Drawable \fId\fP\^, GC +\fIgc\fP\^, int \fIx\fP\^, int \fIy\fP\^, XTextItem16 *\fIitems\fP\^, int +\fInitems\fP\^); +.SH ARGUMENTS +.IP \fId\fP 1i +Specifies the drawable. +.IP \fIdisplay\fP 1i +Specifies the connection to the X server. +.IP \fIgc\fP 1i +Specifies the GC. +.IP \fIitems\fP 1i +Specifies an array of text items. +.IP \fInitems\fP 1i +Specifies the number of text items in the array. +.ds Xy , which are relative to the origin of the specified drawable \ +and define the origin of the first character +.IP \fIx\fP 1i +.br +.ns +.IP \fIy\fP 1i +Specify the x and y coordinates\*(Xy. +.SH DESCRIPTION +The +.ZN XDrawText16 +function is similar to +.ZN XDrawText +except that it uses 2-byte or 16-bit characters. +Both functions allow complex spacing and font shifts between counted strings. +.LP +Each text item is processed in turn. +A font member other than +.ZN None +in an item causes the font to be stored in the GC +and used for subsequent text. +A text element delta specifies an additional change +in the position along the x axis before the string is drawn. +The delta is always added to the character origin +and is not dependent on any characteristics of the font. +Each character image, as defined by the font in the GC, is treated as an +additional mask for a fill operation on the drawable. +The drawable is modified only where the font character has a bit set to 1. +If a text item generates a +.ZN BadFont +error, the previous text items may have been drawn. +.LP +For fonts defined with linear indexing rather than 2-byte matrix indexing, +each +.ZN XChar2b +structure is interpreted as a 16-bit number with byte1 as the +most significant byte. +.LP +Both functions use these GC components: +function, plane-mask, fill-style, font, subwindow-mode, +clip-x-origin, clip-y-origin, and clip-mask. +They also use these GC mode-dependent components: +foreground, background, tile, stipple, tile-stipple-x-origin, +and tile-stipple-y-origin. +.LP +.ZN XDrawText +and +.ZN XDrawText16 +can generate +.ZN BadDrawable , +.ZN BadFont , +.ZN BadGC , +and +.ZN BadMatch +errors. +.SH STRUCTURES +The +.ZN XTextItem +and +.ZN XTextItem16 +structures contain: +.LP +.Ds 0 +.TA .5i 3i +.ta .5i 3i +typedef struct { + char *chars; /\&* pointer to string */ + int nchars; /\&* number of characters */ + int delta; /\&* delta between strings */ + Font font; /\&* Font to print it in, None don't change */ +} XTextItem; +.De +.LP +.Ds 0 +.TA .5i 3i +.ta .5i 3i +typedef struct { + XChar2b *chars; /\&* pointer to two-byte characters */ + int nchars; /\&* number of characters */ + int delta; /\&* delta between strings */ + Font font; /\&* font to print it in, None don't change */ +} XTextItem16; +.De +.LP +If the font member is not +.ZN None , +the font is changed before printing and also is stored in the GC. +If an error was generated during text drawing, +the previous items may have been drawn. +The baseline of the characters are drawn starting at the x and y +coordinates that you pass in the text drawing functions. +.LP +For example, consider the background rectangle drawn by +.ZN XDrawImageString . +If you want the upper-left corner of the background rectangle +to be at pixel coordinate (x,y), pass the (x,y + ascent) +as the baseline origin coordinates to the text functions. +The ascent is the font ascent, as given in the +.ZN XFontStruct +structure. +If you want the lower-left corner of the background rectangle +to be at pixel coordinate (x,y), pass the (x,y \- descent + 1) +as the baseline origin coordinates to the text functions. +The descent is the font descent, as given in the +.ZN XFontStruct +structure. +.SH DIAGNOSTICS +.TP 1i +.ZN BadDrawable +A value for a Drawable argument does not name a defined Window or Pixmap. +.TP 1i +.ZN BadFont +A value for a Font or GContext argument does not name a defined Font. +.TP 1i +.ZN BadGC +A value for a GContext argument does not name a defined GContext. +.TP 1i +.ZN BadMatch +An +.ZN InputOnly +window is used as a Drawable. +.SH "SEE ALSO" +XDrawImageString(3X11), +XDrawString(3X11), +XLoadFont(3X11) +.br +\fI\*(xL\fP |