/* $XConsortium: XpmCrBufFrP.c /main/2 1996/09/20 08:01:38 pascale $ */

/*

 * Copyright (C) 1989-95 GROUPE BULL

 *

 * 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 is

 * 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

 * GROUPE BULL 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 GROUPE BULL shall not be

 * used in advertising or otherwise to promote the sale, use or other dealings

 * in this Software without prior written authorization from GROUPE BULL.

 */

/*****************************************************************************\

*  CrBufFrP.c:                                                                *

*                                                                             *

*  XPM library                                                                *

*  Scan a pixmap and possibly its mask and create an XPM buffer               *

*                                                                             *

*  Developed by Arnaud Le Hors                                                *

\*****************************************************************************/

#ifdef HAVE_CONFIG_H

#include <config.h>

#endif

#include "XpmI.h"

int

XpmCreateBufferFromPixmap(display, buffer_return, pixmap, shapemask,

			  attributes)

    Display *display;

    char **buffer_return;

    Pixmap pixmap;

    Pixmap shapemask;

    XpmAttributes *attributes;

{

    XImage *ximage = NULL;

    XImage *shapeimage = NULL;

    unsigned int width = 0;

    unsigned int height = 0;

    int ErrorStatus;

    /* get geometry */

    if (attributes && attributes->valuemask & XpmSize) {

	width = attributes->width;

	height = attributes->height;

    }

    /* get the ximages */

    if (pixmap)

	xpmCreateImageFromPixmap(display, pixmap, &ximage, &width, &height);

    if (shapemask)

	xpmCreateImageFromPixmap(display, shapemask, &shapeimage,

				 &width, &height);

    /* create the buffer */

    ErrorStatus = XpmCreateBufferFromImage(display, buffer_return, ximage,

					   shapeimage, attributes);

    /* destroy the ximages */

    if (ximage)

	XDestroyImage(ximage);

    if (shapeimage)

	XDestroyImage(shapeimage);

    return (ErrorStatus);

}