95 lines
3.9 KiB
Groff
95 lines
3.9 KiB
Groff
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.\" Copyright \(co 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1994, 1996 X Consortium
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.\"
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.\" Permission is hereby granted, free of charge, to any person obtaining
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.\" a copy of this software and associated documentation files (the
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.\" "Software"), to deal in the Software without restriction, including
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.\" without limitation the rights to use, copy, modify, merge, publish,
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.\" distribute, sublicense, and/or sell copies of the Software, and to
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.\" permit persons to whom the Software is furnished to do so, subject to
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.\" the following conditions:
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.\"
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.\" The above copyright notice and this permission notice shall be included
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.\" in all copies or substantial portions of the Software.
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.\"
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.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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.\" OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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.\" MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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.\" IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
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.\" OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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.\" ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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.\" OTHER DEALINGS IN THE SOFTWARE.
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.\"
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.\" Except as contained in this notice, the name of the X Consortium shall
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.\" not be used in advertising or otherwise to promote the sale, use or
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.\" other dealings in this Software without prior written authorization
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.\" from the X Consortium.
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.\"
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.\" Copyright \(co 1985, 1986, 1987, 1988, 1989, 1990, 1991 by
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.\" Digital Equipment Corporation
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.\"
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.\" Portions Copyright \(co 1990, 1991 by
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.\" Tektronix, Inc.
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.\"
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.\" Permission to use, copy, modify and distribute this documentation for
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.\" any purpose and without fee is hereby granted, provided that the above
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.\" copyright notice appears in all copies and that both that copyright notice
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.\" and this permission notice appear in all copies, and that the names of
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.\" Digital and Tektronix not be used in in advertising or publicity pertaining
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.\" to this documentation without specific, written prior permission.
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.\" Digital and Tektronix makes no representations about the suitability
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.\" of this documentation for any purpose.
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.\" It is provided "as is" without express or implied warranty.
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.\"
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.\"
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.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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.TH XcmsCCCOfColormap __libmansuffix__ __xorgversion__ "XLIB FUNCTIONS"
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.SH NAME
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XcmsCCCOfColormap, XcmsSetCCCOfColormap \- query and modify CCC of a colormap
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.SH SYNTAX
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.HP
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XcmsCCC XcmsCCCOfColormap\^(\^Display *\fIdisplay\fP\^, Colormap
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\fIcolormap\fP\^);
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.HP
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XcmsCCC XcmsSetCCCOfColormap\^(\^Display *\fIdisplay\fP\^, Colormap
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\fIcolormap\fP\^, XcmsCCC \fIccc\fP\^);
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.SH ARGUMENTS
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.IP \fIdisplay\fP 1i
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Specifies the connection to the X server.
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.IP \fIccc\fP 1i
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Specifies the CCC.
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.IP \fIcolormap\fP 1i
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Specifies the colormap.
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.SH DESCRIPTION
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The
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.B XcmsCCCOfColormap
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function returns the CCC associated with the specified colormap.
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Once obtained,
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the CCC attributes can be queried or modified.
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Unless the CCC associated with the specified colormap is changed with
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.BR XcmsSetCCCOfColormap ,
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this CCC is used when the specified colormap is used as an argument
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to color functions.
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.LP
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The
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.B XcmsSetCCCOfColormap
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function changes the CCC associated with the specified colormap.
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It returns the CCC previously associated with the colormap.
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If they are not used again in the application,
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CCCs should be freed by calling
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.BR XcmsFreeCCC .
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Several colormaps may share the same CCC without restriction; this
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includes the CCCs generated by Xlib with each colormap.
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Xlib, however,
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creates a new CCC with each new colormap.
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.SH "SEE ALSO"
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DisplayOfCCC(__libmansuffix__),
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XcmsConvertColors(__libmansuffix__),
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XcmsCreateCCC(__libmansuffix__),
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XcmsDefaultCCC(__libmansuffix__),
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XcmsSetWhitePoint(__libmansuffix__)
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.br
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\fI\*(xL\fP
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