From 3562e78743202e43aec8727005182a2558117eca Mon Sep 17 00:00:00 2001 From: marha Date: Sun, 28 Jun 2009 22:07:26 +0000 Subject: 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 --- libX11/man/XQueryColor.man | 345 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 345 insertions(+) create mode 100644 libX11/man/XQueryColor.man (limited to 'libX11/man/XQueryColor.man') diff --git a/libX11/man/XQueryColor.man b/libX11/man/XQueryColor.man new file mode 100644 index 000000000..e2e884b7e --- /dev/null +++ b/libX11/man/XQueryColor.man @@ -0,0 +1,345 @@ +'\" t +.\" 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/XQColor.man,v 1.4 2001/02/09 03:47:46 tsi 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 XQueryColor __libmansuffix__ __xorgversion__ "XLIB FUNCTIONS" +.SH NAME +XQueryColor, XQueryColors, XLookupColor, XParseColor \- obtain color values +.SH SYNTAX +.HP +int XQueryColor\^(\^Display *\fIdisplay\fP\^, Colormap \fIcolormap\fP\^, XColor +*\fIdef_in_out\fP\^); +.HP +int XQueryColors\^(\^Display *\fIdisplay\fP\^, Colormap \fIcolormap\fP\^, +XColor \fIdefs_in_out\fP[\^]\^, int \fIncolors\fP\^); +.HP +Status XLookupColor\^(\^Display *\fIdisplay\fP\^, Colormap \fIcolormap\fP\^, +char *\fIcolor_name\fP\^, XColor *\fIexact_def_return\fP\^, XColor +*\fIscreen_def_return\fP\^); +.HP +Status XParseColor\^(\^Display *\fIdisplay\fP\^, Colormap \fIcolormap\fP\^, +char *\fIspec\fP\^, XColor *\fIexact_def_return\fP\^); +.SH ARGUMENTS +.IP \fIcolormap\fP 1i +Specifies the colormap. +.IP \fIcolor_name\fP 1i +Specifies the color name string (for example, red) whose color +definition structure you want returned. +.IP \fIdef_in_out\fP 1i +Specifies and returns the RGB values for the pixel specified in the structure. +.IP \fIdefs_in_out\fP 1i +Specifies and returns an array of color definition structures for the pixel +specified in the structure. +.IP \fIdisplay\fP 1i +Specifies the connection to the X server. +.IP \fIexact_def_return\fP 1i +Returns the exact RGB values. +.IP \fIncolors\fP 1i +.\"Specifies the number of color definition structures. +Specifies the number of +.ZN XColor +structures in the color definition array. +.IP \fIscreen_def_return\fP 1i +Returns the closest RGB values provided by the hardware. +.IP \fIspec\fP 1i +Specifies the color name string; +case is ignored. +.IP \fIexact_def_return\fP 1i +Returns the exact color value for later use and sets the +.ZN DoRed , +.ZN DoGreen , +and +.ZN DoBlue +flags. +.SH DESCRIPTION +The +.ZN XQueryColor +function returns the current RGB value for the pixel in the +.ZN XColor +structure and sets the +.ZN DoRed , +.ZN DoGreen , +and +.ZN DoBlue +flags. +The +.ZN XQueryColors +function returns the RGB value for each pixel in each +.ZN XColor +structure and sets the +.ZN DoRed , +.ZN DoGreen , +and +.ZN DoBlue +flags in each structure. + +.LP +.ZN XQueryColor +and +.ZN XQueryColors +can generate +.ZN BadColor +and +.ZN BadValue +errors. +.LP +The +.ZN XLookupColor +function looks up the string name of a color with respect to the screen +associated with the specified colormap. +It returns both the exact color values and +the closest values provided by the screen +with respect to the visual type of the specified colormap. +If the color name is not in the Host Portable Character Encoding, +the result is implementation-dependent. +Use of uppercase or lowercase does not matter. +.ZN XLookupColor +returns nonzero if the name is resolved; +otherwise, it returns zero. +.LP +The +.ZN XParseColor +function looks up the string name of a color with respect to the screen +associated with the specified colormap. +It returns the exact color value. +If the color name is not in the Host Portable Character Encoding, +the result is implementation-dependent. +Use of uppercase or lowercase does not matter. +.ZN XParseColor +returns nonzero if the name is resolved; +otherwise, it returns zero. +.LP +.ZN XLookupColor +and +.ZN XParseColor +can generate +.ZN BadColor +error. +.SH "COLOR NAMES" +An RGB Device specification is identified by +the prefix ``rgb:'' and conforms to the following syntax: +.LP +.\" Start marker code here +.Ds 0 +rgb:\fI//\fP + + \fI\fP, \fI\fP, \fI\fP := \fIh\fP | \fIhh\fP | \fIhhh\fP | \fIhhhh\fP + \fIh\fP := single hexadecimal digits (case insignificant) +.De +.\" End marker code here +.LP +Note that \fIh\fP indicates the value scaled in 4 bits, +\fIhh\fP the value scaled in 8 bits, +\fIhhh\fP the value scaled in 12 bits, +and \fIhhhh\fP the value scaled in 16 bits, respectively. +.LP +For backward compatibility, an older syntax for RGB Device is +supported, but its continued use is not encouraged. +The syntax is an initial sharp sign character followed by +a numeric specification, in one of the following formats: +.LP +.TS +l l. +\&#RGB (4 bits each) +\&#RRGGBB (8 bits each) +\&#RRRGGGBBB (12 bits each) +\&#RRRRGGGGBBBB (16 bits each) +.TE +.LP +The R, G, and B represent single hexadecimal digits. +When fewer than 16 bits each are specified, +they represent the most significant bits of the value +(unlike the ``rgb:'' syntax, in which values are scaled). +For example, the string ``#3a7'' is the same as ``#3000a0007000''. +.LP +An RGB intensity specification is identified +by the prefix ``rgbi:'' and conforms to the following syntax: +.LP +.\" Start marker code here +.Ds 0 +rgbi:\fI//\fP +.De +.\" End marker code here +.LP +Note that red, green, and blue are floating-point values +between 0.0 and 1.0, inclusive. +The input format for these values is an optional sign, +a string of numbers possibly containing a decimal point, +and an optional exponent field containing an E or e +followed by a possibly signed integer string. +.LP +The standard device-independent string specifications have +the following syntax: +.LP +.\" Start marker code here +.Ds 0 +CIEXYZ:\fI//\fP +CIEuvY:\fI//\fP +CIExyY:\fI//\fP +CIELab:\fI//\fP +CIELuv:\fI//\fP +TekHVC:\fI//\fP +.De +.\" End marker code here +.LP +All of the values (C, H, V, X, Y, Z, a, b, u, v, y, x) are +floating-point values. +The syntax for these values is an optional plus or minus sign, +a string of digits possibly containing a decimal point, +and an optional exponent field consisting of an ``E'' or ``e'' +followed by an optional plus or minus followed by a string of digits. +.SH DIAGNOSTICS +.TP 1i +.ZN BadColor +A value for a Colormap argument does not name a defined Colormap. +.TP 1i +.ZN BadValue +Some numeric value falls outside the range of values accepted by the request. +Unless a specific range is specified for an argument, the full range defined +by the argument's type is accepted. Any argument defined as a set of +alternatives can generate this error. +.SH "SEE ALSO" +XAllocColor(3X11), +XCreateColormap(3X11), +XStoreColors(3X11) +.br +\fI\*(xL\fP -- cgit v1.2.3