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XmInstallImage(3X)
OSF/Motif
NAME
XmInstallImage - A pixmap caching function that adds an image to the pixmap
cache
SYNOPSIS
#include <Xm/Xm.h>
Boolean XmInstallImage (image, image_name)
XImage * image;
char * image_name;
DESCRIPTION
XmInstallImage stores an image in an image cache that can later be used to
generate a pixmap. Part of the installation process is to extend the
resource converter used to reference these images. The resource converter
is given the image name so that the image can be referenced in a .Xdefaults
file. Since an image can be referenced by a widget through its pixmap
resources, it is up to the application to ensure that the image is
installed before the widget is created.
image
Points to the image structure to be installed. The installation process
does not make a local copy of the image. Therefore, the application
should not destroy the image until it is uninstalled from the caching
functions.
image_name
Specifies a string that the application uses to name the image. After
installation, this name can be used in .Xdefaults for referencing the
image. A local copy of the name is created by the image caching
functions.
The image caching functions provide a set of eight preinstalled images.
These names can be used within a .Xdefaults file for generating pixmaps for
the resource for which they are provided.
___________________________________________________________
Image Name Description
___________________________________________________________
background A tile of solid background
25_foreground A tile of 25% foreground, 75% background
50_foreground A tile of 50% foreground, 50% background
75_foreground A tile of 75% foreground, 25% background
horizontal
A tile of horizontal lines of the two
colors
vertical A tile of vertical lines of the two colors
slant_right A tile of slanting lines of the two colors
slant_left A tile of slanting lines of the two colors
___________________________________________________________
RETURN VALUE
Returns True when successful; returns False if NULL image, NULL image_name,
or duplicate image_name is used as a parameter value.
SEE ALSO
XmUninstallImage(3X), XmGetPixmap(3X), XmDestroyPixmap(3X)
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