620 lines
14 KiB
C
620 lines
14 KiB
C
/*******************************************************************
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**
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** *********************************************************
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** *
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** * File: Pcl.h
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** *
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** * Contents: defines and includes for the Pcl driver
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** * for a printing X server.
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** *
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** * Created: 1/30/95
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** *
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** *********************************************************
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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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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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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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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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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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#ifdef HAVE_DIX_CONFIG_H
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#include <dix-config.h>
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#endif
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#ifndef _PCL_H_
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#define _PCL_H_
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#include <stdio.h>
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#include "scrnintstr.h"
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#include "PclDef.h"
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#include "Pclmap.h"
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#include "PclSFonts.h"
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#include <X11/extensions/Print.h>
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#include <X11/extensions/Printstr.h>
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#include "regionstr.h"
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#include <X11/fonts/fontstruct.h>
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#include "dixfontstr.h"
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#include "gcstruct.h"
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/*
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* Some sleazes to force the XrmDB stuff into the server
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*/
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#ifndef HAVE_XPointer
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typedef char *XPointer;
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#endif
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#define Status int
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#define True 1
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#define False 0
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#include "misc.h"
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#include <X11/Xfuncproto.h>
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#include <X11/Xresource.h>
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#include "attributes.h"
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/******
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* externally visible variables from PclInit.c
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******/
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extern DevPrivateKey PclScreenPrivateKey, PclWindowPrivateKey;
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extern DevPrivateKey PclContextPrivateKey;
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extern DevPrivateKey PclPixmapPrivateKey;
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extern DevPrivateKey PclGCPrivateKey;
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/******
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* externally visible variables from PclAttVal.c
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******/
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extern XpValidatePoolsRec PclValidatePoolsRec;
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/*
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* This structure defines a mapping from an X colormap ID to a list of
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* print contexts which use the colormap.
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*/
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typedef struct _pclcontextlist {
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XpContextPtr context;
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struct _pclcontextlist *next;
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} PclContextList, *PclContextListPtr;
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typedef struct _pclcmaptocontexts {
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long colormapId;
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PclContextListPtr contexts;
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struct _pclcmaptocontexts *next;
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} PclCmapToContexts;
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typedef struct {
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PclCmapToContexts *colormaps;
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CloseScreenProcPtr CloseScreen;
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} PclScreenPrivRec, *PclScreenPrivPtr;
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/*
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* This structure defines a mapping from an X colormap ID to a PCL
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* palette ID.
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*/
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typedef struct _palettemap {
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long colormapId;
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int paletteId;
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int downloaded;
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struct _palettemap *next;
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} PclPaletteMap, *PclPaletteMapPtr;
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typedef struct {
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char *jobFileName;
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FILE *pJobFile;
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char *pageFileName;
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FILE *pPageFile;
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GC lastGC;
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unsigned char *dash;
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int validGC;
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ClientPtr getDocClient;
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int getDocBufSize;
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PclSoftFontInfoPtr pSoftFontInfo;
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PclPaletteMapPtr palettes;
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int currentPalette;
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int nextPaletteId;
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PclPaletteMap staticGrayPalette;
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PclPaletteMap trueColorPalette;
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PclPaletteMap specialTrueColorPalette;
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unsigned char *ctbl;
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int ctbldim;
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int isRaw;
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#ifdef XP_PCL_LJ3
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unsigned int fcount;
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unsigned int fcount_max;
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char *figures;
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#endif /* XP_PCL_LJ3 */
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} PclContextPrivRec, *PclContextPrivPtr;
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typedef struct {
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int validContext;
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XpContextPtr context;
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} PclWindowPrivRec, *PclWindowPrivPtr;
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typedef struct {
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unsigned long stippleFg, stippleBg;
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} PclGCPrivRec, *PclGCPrivPtr;
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typedef struct {
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XpContextPtr context;
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char *tempFileName;
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FILE *tempFile;
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GC lastGC;
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int validGC;
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} PclPixmapPrivRec, *PclPixmapPrivPtr;
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/******
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* Defined functions
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******/
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#define SEND_PCL(f,c) fwrite( c, sizeof( char ), strlen( c ), f )
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#define SEND_PCL_COUNT(f,c,n) fwrite( c, sizeof( char ), n, f )
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#ifndef XP_PCL_LJ3
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#define SAVE_PCL(f,p,c) SEND_PCL(f,c)
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#define SAVE_PCL_COUNT(f,p,c,n) SEND_PCL_COUNT(f,c,n)
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#define MACRO_START(f,p) SEND_PCL(f, "\033&f1Y\033&f0X")
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#define MACRO_END(f) SEND_PCL(f, "\033&f1X")
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#else
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#define SAVE_PCL(f,p,c) PclSpoolFigs(p, c, strlen(c))
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#define SAVE_PCL_COUNT(f,p,c,n) PclSpoolFigs(p, c, n)
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#define MACRO_START(f,p) p->fcount = 0
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#define MACRO_END(f) /* do nothing */
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#endif /* XP_PCL_LJ3 */
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#define MIN(a,b) (((a)<(b))?(a):(b))
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#ifndef MAX
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#define MAX(a,b) (((a)>(b))?(a):(b))
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#endif
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/******
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* Functions in PclArc.c
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******/
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extern void PclPolyArc(
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DrawablePtr pDrawable,
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GCPtr pGC,
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int nArcs,
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xArc *pArcs);
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extern void PclPolyFillArc(
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DrawablePtr pDrawable,
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GCPtr pGC,
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int nArcs,
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xArc *pArcs);
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/******
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* Functions in PclArea.c
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******/
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extern void PclPutImage(
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DrawablePtr pDrawable,
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GCPtr pGC,
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int depth,
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int x,
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int y,
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int w,
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int h,
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int leftPad,
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int format,
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char *pImage);
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extern RegionPtr PclCopyArea(
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DrawablePtr pSrc,
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DrawablePtr pDst,
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GCPtr pGC,
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int srcx,
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int srcy,
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int width,
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int height,
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int dstx,
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int dsty);
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RegionPtr PclCopyPlane(
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DrawablePtr pSrc,
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DrawablePtr pDst,
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GCPtr pGC,
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int srcx,
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int srcy,
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int width,
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int height,
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int dstx,
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int dsty,
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unsigned long plane);
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/******
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* Functions in PclAttr.c
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******/
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extern char *PclGetAttributes(
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XpContextPtr pCon,
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XPAttributes pool );
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extern char *PclGetOneAttribute(
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XpContextPtr pCon,
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XPAttributes pool,
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char *attr );
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extern int PclAugmentAttributes(
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XpContextPtr pCon,
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XPAttributes pool,
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char *attrs );
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extern int PclSetAttributes(
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XpContextPtr pCon,
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XPAttributes pool,
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char *attrs );
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/******
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* Functions in PclColor.c
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******/
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extern Bool PclCreateDefColormap(ScreenPtr pScreen);
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extern Bool PclCreateColormap(ColormapPtr pColor);
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extern void PclDestroyColormap(ColormapPtr pColor);
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extern void PclInstallColormap(ColormapPtr pColor);
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extern void PclUninstallColormap(ColormapPtr pColor);
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extern int PclListInstalledColormaps(ScreenPtr pScreen,
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XID *pCmapList);
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extern void PclStoreColors(ColormapPtr pColor,
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int ndef,
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xColorItem *pdefs);
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extern void PclResolveColor(unsigned short *pRed,
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unsigned short *pGreen,
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unsigned short *pBlue,
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VisualPtr pVisual);
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extern int PclUpdateColormap(DrawablePtr pDrawable,
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XpContextPtr pCon,
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GCPtr gc,
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FILE *outFile);
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extern void PclLookUp(ColormapPtr cmap,
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PclContextPrivPtr cPriv,
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unsigned short *r,
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unsigned short *g,
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unsigned short *b);
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extern PclPaletteMapPtr PclFindPaletteMap(PclContextPrivPtr cPriv,
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ColormapPtr cmap,
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GCPtr gc);
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extern unsigned char *PclReadMap(char *, int *);
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/******
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* Functions in PclCursor.c
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******/
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extern void PclConstrainCursor(
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ScreenPtr pScreen,
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BoxPtr pBox);
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extern void PclCursorLimits(
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ScreenPtr pScreen,
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CursorPtr pCursor,
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BoxPtr pHotBox,
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BoxPtr pTopLeftbox);
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extern Bool PclDisplayCursor(
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ScreenPtr pScreen,
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CursorPtr pCursor);
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extern Bool PclRealizeCursor(
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ScreenPtr pScreen,
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CursorPtr pCursor);
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extern Bool PclUnrealizeCursor(
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ScreenPtr pScreen,
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CursorPtr pCursor);
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extern void PclRecolorCursor(
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ScreenPtr pScreen,
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CursorPtr pCursor,
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Bool displayed);
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extern Bool PclSetCursorPosition(
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ScreenPtr pScreen,
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int x,
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int y,
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Bool generateEvent);
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/******
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* Functions in PclSFonts.c
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******/
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extern void
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PclDownloadSoftFont8(
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FILE *fp,
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PclSoftFontInfoPtr pSoftFontInfo,
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PclFontHead8Ptr pfh,
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PclCharDataPtr pcd,
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unsigned char *code);
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extern void PclDownloadSoftFont16(
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FILE *fp,
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PclSoftFontInfoPtr pSoftFontInfo,
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PclFontHead16Ptr pfh,
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PclCharDataPtr pcd,
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unsigned char row,
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unsigned char col);
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extern PclSoftFontInfoPtr PclCreateSoftFontInfo(void);
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extern void PclDestroySoftFontInfo(
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PclSoftFontInfoPtr pSoftFontInfo );
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/******
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* Functions in PclGC.c
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******/
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extern Bool PclCreateGC(GCPtr pGC);
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extern void PclDestroyGC(GCPtr pGC);
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extern int PclUpdateDrawableGC(
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GCPtr pGC,
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DrawablePtr pDrawable,
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FILE **outFile);
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extern void PclValidateGC(
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GCPtr pGC,
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unsigned long changes,
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DrawablePtr pDrawable);
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extern void PclSetDrawablePrivateStuff(
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DrawablePtr pDrawable,
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GC gc );
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extern int PclGetDrawablePrivateStuff(
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DrawablePtr pDrawable,
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GC *gc,
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unsigned long *valid,
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FILE **file );
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extern void PclSetDrawablePrivateGC(
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DrawablePtr pDrawable,
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GC gc);
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extern void PclComputeCompositeClip(
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GCPtr pGC,
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DrawablePtr pDrawable);
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/******
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* Functions in PclInit.c
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******/
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extern Bool PclCloseScreen(
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int index,
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ScreenPtr pScreen);
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extern Bool InitializeColorPclDriver(
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int ndx,
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ScreenPtr pScreen,
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int argc,
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char **argv);
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extern Bool InitializeMonoPclDriver(
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int ndx,
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ScreenPtr pScreen,
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int argc,
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char **argv);
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extern Bool InitializeLj3PclDriver(
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int ndx,
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ScreenPtr pScreen,
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int argc,
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char **argv);
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extern XpContextPtr PclGetContextFromWindow( WindowPtr win );
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/******
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* Functions in PclLine.c
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******/
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extern void PclPolyLine(
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DrawablePtr pDrawable,
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GCPtr pGC,
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int mode,
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int nPoints,
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xPoint *pPoints);
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extern void PclPolySegment(
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DrawablePtr pDrawable,
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GCPtr pGC,
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int nSegments,
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xSegment *pSegments);
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/******
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* Functions in PclMisc.c
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******/
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extern void PclQueryBestSize(
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int class,
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short *pwidth,
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short *pheight,
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ScreenPtr pScreen);
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extern char *GetPropString(WindowPtr pWin, char *propName);
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extern int SystemCmd(char *cmdStr);
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extern int PclGetMediumDimensions(
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XpContextPtr pCon,
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CARD16 *pWidth,
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CARD16 *pHeight);
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extern int PclGetReproducibleArea(
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XpContextPtr pCon,
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xRectangle *pRect);
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extern void PclSendData(
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FILE *outFile,
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PclContextPrivPtr pConPriv,
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BoxPtr pbox,
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int nbox,
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double ratio);
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/******
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* Functions in PclPixel.c
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******/
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extern void PclPolyPoint(
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DrawablePtr pDrawable,
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GCPtr pGC,
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int mode,
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int nPoints,
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xPoint *pPoints);
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extern void PclPushPixels(
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GCPtr pGC,
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PixmapPtr pBitmap,
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DrawablePtr pDrawable,
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int width,
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int height,
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int x,
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int y);
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/******
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* Functions in PclPixmap.c
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******/
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extern PixmapPtr PclCreatePixmap(
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ScreenPtr pScreen,
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int width,
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int height,
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int depth);
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extern Bool PclDestroyPixmap(PixmapPtr pPixmap);
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/******
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* Functions in PclPolygon.c
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******/
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extern void PclPolyRectangle(
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DrawablePtr pDrawable,
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GCPtr pGC,
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int nRects,
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xRectangle *pRects);
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extern void PclFillPolygon(
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DrawablePtr pDrawable,
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GCPtr pGC,
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int shape,
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int mode,
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int nPoints,
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DDXPointPtr pPoints);
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extern void PclPolyFillRect(
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DrawablePtr pDrawable,
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GCPtr pGC,
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int nRects,
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xRectangle *pRects);
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/******
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* Functions in PclSpans.c
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******/
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extern void PclFillSpans(
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DrawablePtr pDrawable,
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GCPtr pGC,
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int nSpans,
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DDXPointPtr pPoints,
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int *pWidths,
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int fSorted);
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extern void PclSetSpans(
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DrawablePtr pDrawable,
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GCPtr pGC,
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char *pSrc,
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DDXPointPtr pPoints,
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int *pWidths,
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int nSpans,
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int fSorted);
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/******
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* Functions in PclText.c
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******/
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extern int PclPolyText8(
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DrawablePtr pDrawable,
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GCPtr pGC,
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int x,
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int y,
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int count,
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char *string);
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extern int PclPolyText16(
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DrawablePtr pDrawable,
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GCPtr pGC,
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int x,
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int y,
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int count,
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unsigned short *string);
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extern void PclImageText8(
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DrawablePtr pDrawable,
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GCPtr pGC,
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int x,
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int y,
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int count,
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char *string);
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extern void PclImageText16(
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DrawablePtr pDrawable,
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GCPtr pGC,
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int x,
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int y,
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int count,
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unsigned short *string);
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extern void PclImageGlyphBlt(
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DrawablePtr pDrawable,
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GCPtr pGC,
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int x,
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int y,
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unsigned int nGlyphs,
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CharInfoPtr *pCharInfo,
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pointer pGlyphBase);
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extern void PclPolyGlyphBlt(
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DrawablePtr pDrawable,
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GCPtr pGC,
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int x,
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int y,
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unsigned int nGlyphs,
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CharInfoPtr *pCharInfo,
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pointer pGlyphBase);
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/******
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* Functions in PclWindow.c
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******/
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extern Bool PclCreateWindow(register WindowPtr pWin);
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extern Bool PclDestroyWindow(WindowPtr pWin);
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extern Bool PclMapWindow(WindowPtr pWindow);
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extern Bool PclPositionWindow(
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register WindowPtr pWin,
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int x,
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int y);
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extern Bool PclUnmapWindow(WindowPtr pWindow);
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extern void PclCopyWindow(
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WindowPtr pWin,
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DDXPointRec ptOldOrg,
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RegionPtr prgnSrc);
|
|
extern Bool PclChangeWindowAttributes(
|
|
register WindowPtr pWin,
|
|
register unsigned long mask);
|
|
|
|
/******
|
|
* Functions in PclFonts.c
|
|
******/
|
|
extern Bool PclRealizeFont(
|
|
ScreenPtr pscr,
|
|
FontPtr pFont);
|
|
extern Bool PclUnrealizeFont(
|
|
ScreenPtr pscr,
|
|
FontPtr pFont);
|
|
|
|
/******
|
|
* Functions in PclPrint.c
|
|
******/
|
|
extern int PclStartJob(
|
|
XpContextPtr pCon,
|
|
Bool sendClientData,
|
|
ClientPtr client);
|
|
extern int PclEndJob(
|
|
XpContextPtr pCon,
|
|
Bool cancel);
|
|
extern int PclStartPage(
|
|
XpContextPtr pCon,
|
|
WindowPtr pWin);
|
|
extern int PclEndPage(
|
|
XpContextPtr pCon,
|
|
WindowPtr pWin);
|
|
extern int PclStartDoc(XpContextPtr pCon,
|
|
XPDocumentType type);
|
|
extern int PclEndDoc(
|
|
XpContextPtr pCon,
|
|
Bool cancel);
|
|
extern int PclDocumentData(
|
|
XpContextPtr pCon,
|
|
DrawablePtr pDraw,
|
|
char *pData,
|
|
int len_data,
|
|
char *pFmt,
|
|
int len_fmt,
|
|
char *pOpt,
|
|
int len_opt,
|
|
ClientPtr client);
|
|
extern int PclGetDocumentData(
|
|
XpContextPtr pCon,
|
|
ClientPtr client,
|
|
int maxBufferSize);
|
|
|
|
|
|
#endif /* _PCL_H_ */
|