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img-pixmap(n) 1.3 "Img"
img-pixmap - Img, Pixmap Image type (pixmap)
package require Tk
package require img::pixmap ?1.3?
The package img::pixmap is a sub-package of
Img. It can be loaded as a part of the complete Img support,
via package require Img, or on its own, via
package require img::pixmap.
Like all packages of Img it does not provide new
commands, but extends the existing Tk command image.
In contrast to all other sub packages this packages does not
extend Tk's photo image type, but rather provides a
completely new image type, on the same level as photo and
bitmap.
Like all images, pixmaps are created using the image create
command.
- image create pixmap ?name? ?options?
-
Pixmaps support the following options:
- -data string
-
Specifies the contents of the source pixmap as a string. The string
must adhere to X11 pixmap format (e.g., as generated by the pixmap
program). If both the -data and -file options are
specified, the -data option takes precedence.
- -file name
-
name gives the name of a file whose contents define the source
pixmap. The file must adhere to X11 pixmap format (e.g., as generated
by the pixmap program).
When a pixmap image is created, Tk also creates a new com mand whose
name is the same as the image. This command may be used to invoke
various operations on the image. It has the following general form:
- imageName option ?arg arg ...?
-
Option and the args determine the exact behavior of the
command. The following commands are possible for pixmap images:
- imageName cget option
-
Returns the current value of the configuration option given by
option. Option may have any of the values accepted by the
image create pixmap command.
- imageName configure ?option? ?value option value ...?
-
Query or modify the configuration options for the image. If no option
is specified, returns a list describing all of the available options
for imageName (see Tk_ConfigureInfo for information on the
format of this list). If option is specified with no
value, then the command returns a list describing the one named
option (this list will be identi cal to the corresponding sublist of
the value returned if no option is specified). If one or more
option-value 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. Option may have any of the values
accepted by the image create pixmap command.
img-bmp , img-gif , img-ico , img-intro , img-jpeg , img-pcx , img-pixmap , img-png , img-ppm , img-ps , img-sgi , img-sun , img-tga , img-tiff , img-window , img-xbm , img-xpm
image handling , pixmap , tk
Copyright © 1995-2003 Jan Nijtmans <nijtmans@users.sourceforge.com>