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98 lines
3.5 KiB
C
98 lines
3.5 KiB
C
/* $Xorg: XpPutData.c,v 1.3 2000/08/17 19:46:07 cpqbld Exp $ */
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/******************************************************************************
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******************************************************************************
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**
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** (c) Copyright 1996 Hewlett-Packard Company
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** (c) Copyright 1996 International Business Machines Corp.
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** (c) Copyright 1996 Sun Microsystems, Inc.
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** (c) Copyright 1996 Novell, Inc.
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** (c) Copyright 1996 Digital Equipment Corp.
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** (c) Copyright 1996 Fujitsu Limited
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** (c) Copyright 1996 Hitachi, Ltd.
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**
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** Permission is hereby granted, free of charge, to any person obtaining a copy
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** of this software and associated documentation files (the "Software"), to deal
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** in the Software without restriction, including without limitation the rights
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** to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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** copies of the Software, and to permit persons to whom the Software is
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** furnished to do so, subject to the following conditions:
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**
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** The above copyright notice and this permission notice shall be included in
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** all copies or substantial portions of the Software.
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**
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** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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** IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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** FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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** COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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** IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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** CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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**
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** Except as contained in this notice, the names of the copyright holders shall
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** not be used in advertising or otherwise to promote the sale, use or other
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** dealings in this Software without prior written authorization from said
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** copyright holders.
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**
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******************************************************************************
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*****************************************************************************/
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/* $XFree86: xc/lib/Xp/XpPutData.c,v 1.4 2002/10/16 00:37:32 dawes Exp $ */
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#include <X11/extensions/Printstr.h>
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#include <X11/Xlibint.h>
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#include "XpExtUtil.h"
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#define _XpPadOut(len) (((len) + 3) & ~3)
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void
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XpPutDocumentData (
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Display *dpy,
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Drawable drawable,
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unsigned char *data,
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int data_len,
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char *doc_fmt,
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char *options
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)
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{
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xPrintPutDocumentDataReq *req;
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long maxcando, varlen;
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int doc_fmt_len, options_len;
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XExtDisplayInfo *info = (XExtDisplayInfo *) xp_find_display (dpy);
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if (XpCheckExtInit(dpy, XP_INITIAL_RELEASE) == -1)
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return; /* NoSuchExtension */
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doc_fmt_len = strlen( doc_fmt );
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options_len = strlen( options );
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maxcando = XExtendedMaxRequestSize(dpy);
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if (!maxcando)
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maxcando = XMaxRequestSize(dpy);
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varlen = (_XpPadOut(data_len) +
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_XpPadOut(doc_fmt_len) + _XpPadOut(options_len)) >> 2;
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if (maxcando < ((sz_xPrintPutDocumentDataReq >> 2) + varlen))
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return;
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LockDisplay (dpy);
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GetReq(PrintPutDocumentData,req);
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req->reqType = info->codes->major_opcode;
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req->printReqType = X_PrintPutDocumentData;
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req->drawable = drawable;
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req->len_data = data_len;
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req->len_fmt = doc_fmt_len;
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req->len_options = options_len;
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SetReqLen(req, varlen, varlen);
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/*
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* Send strings, each with padding provided by Data()
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*/
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Data( dpy, (char *) data, data_len );
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Data( dpy, doc_fmt, doc_fmt_len );
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Data( dpy, options, options_len );
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UnlockDisplay (dpy);
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SyncHandle ();
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return; /* Success */
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}
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