104 lines
4.2 KiB
Plaintext
104 lines
4.2 KiB
Plaintext
|
'\" Color=Yellow
|
||
|
|
'\"
|
||
|
|
'\" Copyright (c) 1996, Expert Interface Technologies
|
||
|
|
'\"
|
||
|
|
'\" Permission is hereby granted, without written agreement and without
|
||
|
|
'\" license or royalty fees, to use, copy, modify, and distribute this
|
||
|
|
'\" software and its documentation for any purpose, provided that the
|
||
|
|
'\" above copyright notice and the following two paragraphs appear in all
|
||
|
|
'\" copies of this software.
|
||
|
|
'\"
|
||
|
|
'\" IN NO EVENT SHALL THE AUTHORS OF THIS SOFTWARE BE LIABLE TO ANY PARTY
|
||
|
|
'\" FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
|
||
|
|
'\" ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF
|
||
|
|
'\" THE AUTHORS OF THIS SOFTWARE HAVE BEEN ADVISED OF THE POSSIBILITY OF
|
||
|
|
'\" SUCH DAMAGE.
|
||
|
|
'\"
|
||
|
|
'\" THE AUTHORS OF THIS SOFTWARE SPECIFICALLY DISCLAIM ANY WARRANTIES,
|
||
|
|
'\" INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
|
||
|
|
'\" FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS ON
|
||
|
|
'\" AN "AS IS" BASIS, AND THE AUTHORS OF THIS SOFTWARE HAVE NO OBLIGATION TO
|
||
|
|
'\" PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
|
||
|
|
'\"
|
||
|
|
'\" The file man.macros and some of the macros used by this file are
|
||
|
|
'\" copyrighted: (c) 1990 The Regents of the University of California.
|
||
|
|
'\" (c) 1994-1995 Sun Microsystems, Inc.
|
||
|
|
.so STk-man.macros
|
||
|
|
.TH pixmap n 3.2 STk "Tk Built-In Commands"
|
||
|
|
.BS
|
||
|
|
'\" Note: do not modify the .SH NAME line immediately below!
|
||
|
|
.SH NAME
|
||
|
|
pixmap \- Create color images from XPM files.
|
||
|
|
.SH SYNOPSIS
|
||
|
|
(\fBimage 'create 'pixmap \fR?\fIname\fR? ?\fIoptions\fR?)
|
||
|
|
.BE
|
||
|
|
|
||
|
|
.SH DESCRIPTION
|
||
|
|
.PP
|
||
|
|
XPM is a popular X Window image file format for storing color icons.
|
||
|
|
The \fBpixmap\fR image type can be used to create color images using
|
||
|
|
XPM files.
|
||
|
|
|
||
|
|
.SH "CREATING PIXMAPS"
|
||
|
|
.PP
|
||
|
|
Like all images, pixmaps are created using the \fBimage create\fR
|
||
|
|
command. Pixmaps support the following \fIoptions\fR:
|
||
|
|
.TP
|
||
|
|
\fB:data \fIstring\fR
|
||
|
|
Specifies the contents of the source pixmap as a string. The string
|
||
|
|
must adhere to the XPM file format (e.g., as generated by the
|
||
|
|
\fBpixmap(1)\fR program). If both the \fB\:data\fR and \fB\:file\fR
|
||
|
|
options are specified, the \fB\:data\fR option takes precedence.
|
||
|
|
Please note that the XPM file parsing code in the xpm library is
|
||
|
|
extremely fragile. The first line of the string must be "\fB/* XPM
|
||
|
|
*/\fR" or otherwise a segmentation fault will be caused.
|
||
|
|
.TP
|
||
|
|
\fB:file \fIname\fR
|
||
|
|
\fIname\fR gives the name of a file whose contents define the source
|
||
|
|
pixmap. The file must adhere to the XPM file format (e.g., as
|
||
|
|
generated by the \fBpixmap(1)\fR program).
|
||
|
|
.SH "IMAGE PROCEDURE"
|
||
|
|
.PP
|
||
|
|
When a pixmap image is created, Tk also creates a new procedure whose
|
||
|
|
name is the same as the image. This procedure may be used to invoke
|
||
|
|
various operations on the image. It has the following general form:
|
||
|
|
.DS C
|
||
|
|
(\fIimageName option \fR?\fIarg arg ...\fR?)
|
||
|
|
.DE
|
||
|
|
\fIOption\fR and the \fIarg\fRs
|
||
|
|
'
|
||
|
|
determine the exact behavior of the procedure. The following
|
||
|
|
commands are possible for pixmap images:
|
||
|
|
.TP
|
||
|
|
(\fIimageName \fB'cget\fR \fIoption\fR)
|
||
|
|
'
|
||
|
|
Returns the current value of the configuration option given by
|
||
|
|
\fIoption\fR. \fIOption\fR may have any of the values accepted by the
|
||
|
|
\fBimage create pixmap\fR command.
|
||
|
|
.TP
|
||
|
|
(\fIimageName \fB'configure\fR ?\fIoption\fR? ?\fIvalue option value ...\fR?)
|
||
|
|
'
|
||
|
|
Query or modify the configuration options for the image. If no
|
||
|
|
\fIoption\fR is specified, returns a list describing all of the
|
||
|
|
available options for \fIimageName\fR (see \fBTk_ConfigureInfo\fR for
|
||
|
|
information on the format of this list). If \fIoption\fR is specified
|
||
|
|
with no \fIvalue\fR, then the command returns a list describing the
|
||
|
|
one named option (this list will be identical to the corresponding
|
||
|
|
sublist of the value returned if no \fIoption\fR is specified). If
|
||
|
|
one or more \fIoption\-value\fR pairs are specified, then the command
|
||
|
|
modifies the given option(s) to have the given value(s); in this case
|
||
|
|
the command returns an empty string. \fIOption\fR may have any of the
|
||
|
|
values accepted by the \fBimage create pixmap\fR command.
|
||
|
|
|
||
|
|
.SH INITIALIZATION
|
||
|
|
.PP
|
||
|
|
Use \fB(require "pixmap")\fR to initialize the pixmap package.
|
||
|
|
|
||
|
|
.SH CREDITS
|
||
|
|
.PP
|
||
|
|
This implementation of the pixmap image format has been stolen in the Tix
|
||
|
|
package written by Ioi Kim Lam.
|
||
|
|
|
||
|
|
.SH SEE ALSO
|
||
|
|
bitmap, make-image, image, jpeg, photo
|