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XpmCreateData(3) libXpm functions XpmCreateData(3)
NAME
XpmCreateData - create an Data structure
SYNOPSIS
int XpmCreateDataFromImage(Display *display, char ***data_return,
XImage *image, XImage *shapeimage, XpmAttributes *attributes);
int XpmCreateDataFromPixmap(Display *display, char ***data_return,
Pixmap pixmap, Pixmap shapemask, XpmAttributes *attributes);
int XpmCreateDataFromXpmImage(char ***data_return, XpmImage *image,
XpmInfo *info);
ARGUMENTS
display
Specifies the connection to the X server.
data_return
Returns the data which is created.
pixmap Specifies the pixmap.
shapemask
Specifies the shape mask pixmap.
attributes
Specifies the location of a structure containing information (or
NULL).
info Specifies the location of a structure to get information.
image Specifies the image
DESCRIPTION
XpmCreateDataFromImage
In some cases, one may want to create an XPM data from an XImage, to do
so use XpmCreateDataFromImage(). The XpmCreateDataFromImage() function
exactly works as XpmWriteFileFromImage(3) does and returns the same
way. It just writes to a single block malloc'ed data instead of to a
file. It is the caller's responsibility to free the data, using
XpmFree(3) when finished.
XpmCreateDataFromPixmap
XpmCreateDataFromPixmap() creates an XPM data from a Pixmap. The
XpmCreateDataFromPixmap() function uses XGetImage(3) to get from the
given pixmaps the related X images which are passed to
XpmCreateDataFromImage(). Then it destroys the created images using
XDestroyImage(3). XpmCreateDataFromPixmap() returns the same errors as
XpmCreateDataFromImage().
XpmCreateDataFromXpmImage
as well. It is the caller's responsibility to free the data, using
XpmFree(3) when finished.
SEE ALSO
XpmFree(3), XpmWriteFileFromImage(3)
X Version 11 libXpm 3.5.17 XpmCreateData(3)