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.\" Copyright (c) 2019 X Consortium
.\"
.\" Permission is hereby granted, free of charge, to any person obtaining
.\" a copy of this software and associated documentation files (the
.\" "Software"), to deal in the Software without restriction, including
.\" without limitation the rights to use, copy, modify, merge, publish,
.\" distribute, sublicense, and/or sell copies of the Software, and to
.\" permit persons to whom the Software furnished to do so, subject to
.\" the following conditions: .\" .\" The above copyright notice and this permission notice shall be included
.\" in all copies or substantial portions of the Software.
.\"
.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
.\" OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
.\" MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
.\" IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
.\" OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
.\" ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
.\" OTHER DEALINGS IN THE SOFTWARE.
.\"
.\" Except as contained in this notice, the name of the X Consortium shall
.\" not be used in advertising or otherwise to promote the sale, use or
.\" other dealing in this Software without prior written authorization
.\" from the X Consortium.
.\"
.hw XImage
.TH XpmCreateData __libmansuffix__ __xorgversion__ "libXpm functions"
.SH NAME
XpmCreateData \- create an Data structure
.SH SYNOPSIS
.HP
int XpmCreateDataFromImage( Display *display, char ***data_return, XImage *image, XImage *shapeimage, XpmAttributes *attributes );
.HP
int XpmCreateDataFromPixmap( Display *display, char ***data_return, Pixmap pixmap, Pixmap shapemask, XpmAttributes *attributes );
.HP
int XpmCreateDataFromXpmImage( char ***data_return, XpmImage *image, XpmInfo *info);
.SH ARGUMENTS
.IP \fIdisplay\fP li
Specifies the connection to the X server.
.IP \fIdata_return\fP li
Returns the data which is created.
.IP \fIpixmap\fP li
Specifies the pixmap.
.IP \fIshapemask\fP li
Specifies the shape mask pixmap.
.IP \fIattributes\fP li
Specifies the location of a structure containing information (or NULL).
.IP \fIinfo\fP li
Specifies the location of a structure to get information.
.IP \fIimage\fP li
Specifies the image
.SH DESCRIPTION
.SS 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 asXpmWriteFileFromImage() 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 when finished.
.SS XpmCreateDataFromPixmap
XpmCreateDataFromPixmap creates an XPM data from a Pixmap.
The XpmCreateDataFromPixmap function uses XGetImage to get from the given pixmaps
the related X images which are passed to XpmCreateDataFromImage.
Then it destroys the created images using XDestroyImage.
XpmCreateDataFromPixmap returns the same errors as XpmCreateDataFromImage.
.SS XpmCreateDataFromXpmImage
XpmCreateDataFromXpmImage creates an XPM data from an XmImage.
The XpmCreateDataFromXpmImage function writes out the given image to a single block malloc’ed data in XPM format.
If insufficient working storage is allocated, it returns XpmNoMemory, and returns XpmSuccess on success.
If the passed XpmInfo structure pointer is not NULL, XpmCreateDataFromXpmImage looks for the following attributes:
XpmExtensions, and XpmHotspot, and writes the related information out as well.
It is the caller’s responsibility to free the data, using XpmFree when finished.
.SH "SEE ALSO"
.BR XpmCreateDataFromImage(__libmansuffix__) ,
.BR XpmCreateDataFromPixmap(__libmansuffix__) ,
.BR XpmCreateDataFromXpmImage(__libmansuffix__)
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