summaryrefslogtreecommitdiff
path: root/hw/xprint/pcl/Pcl.h
blob: bb1f52b2c5ea24a226922eae9dee6474e8213bc3 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
/* $Xorg: Pcl.h,v 1.3 2000/08/17 19:48:07 cpqbld Exp $ */
/*******************************************************************
**
**    *********************************************************
**    *
**    *  File:		Pcl.h
**    *
**    *  Contents:  defines and includes for the Pcl driver
**    *             for a printing X server.
**    *
**    *  Created:	1/30/95
**    *
**    *********************************************************
**
********************************************************************/
/*
(c) Copyright 1996 Hewlett-Packard Company
(c) Copyright 1996 International Business Machines Corp.
(c) Copyright 1996 Sun Microsystems, Inc.
(c) Copyright 1996 Novell, Inc.
(c) Copyright 1996 Digital Equipment Corp.
(c) Copyright 1996 Fujitsu Limited
(c) Copyright 1996 Hitachi, Ltd.

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 THE
COPYRIGHT HOLDERS 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 names of the copyright holders shall
not be used in advertising or otherwise to promote the sale, use or other
dealings in this Software without prior written authorization from said
copyright holders.
*/
/* $XFree86: xc/programs/Xserver/Xprint/pcl/Pcl.h,v 1.12 2001/12/21 21:02:05 dawes Exp $ */

#ifdef HAVE_DIX_CONFIG_H
#include <dix-config.h>
#endif

#ifndef _PCL_H_
#define _PCL_H_

#include <stdio.h>
#include "scrnintstr.h"

#include "PclDef.h"
#include "Pclmap.h"
#include "PclSFonts.h"

#include <X11/extensions/Print.h>
#include <X11/extensions/Printstr.h>

#include "regionstr.h"
#include <X11/fonts/fontstruct.h>
#include "dixfontstr.h"
#include "gcstruct.h"

/*
 * Some sleazes to force the XrmDB stuff into the server
 */
#ifndef HAVE_XPointer
typedef char *XPointer;
#endif
#define Status int
#define True 1
#define False 0
#include "misc.h"
#include <X11/Xfuncproto.h>
#include <X11/Xresource.h>
#include "attributes.h"

/******
 * externally visible variables from PclInit.c
 ******/
extern int PclScreenPrivateIndex, PclWindowPrivateIndex;
extern int PclContextPrivateIndex;
extern int PclPixmapPrivateIndex;
extern int PclGCPrivateIndex;

/******
 * externally visible variables from PclAttVal.c
 ******/
extern XpValidatePoolsRec PclValidatePoolsRec;

/*
 * This structure defines a mapping from an X colormap ID to a list of
 * print contexts which use the colormap.
 */
typedef struct _pclcontextlist {
    XpContextPtr context;
    struct _pclcontextlist *next;
} PclContextList, *PclContextListPtr;

typedef struct _pclcmaptocontexts {
    long colormapId;
    PclContextListPtr contexts;
    struct _pclcmaptocontexts *next;
} PclCmapToContexts;

typedef struct {
    PclCmapToContexts *colormaps;
    CloseScreenProcPtr CloseScreen;
} PclScreenPrivRec, *PclScreenPrivPtr;

/*
 * This structure defines a mapping from an X colormap ID to a PCL
 * palette ID.
 */
typedef struct _palettemap {
    long colormapId;
    int paletteId;
    int downloaded;
    struct _palettemap *next;
} PclPaletteMap, *PclPaletteMapPtr;

typedef struct {
    char *jobFileName;
    FILE *pJobFile;
    char *pageFileName;
    FILE *pPageFile;
    GC lastGC;
    unsigned char *dash;
    int validGC;
    ClientPtr getDocClient;
    int getDocBufSize;
    PclSoftFontInfoPtr pSoftFontInfo;
    PclPaletteMapPtr palettes;
    int currentPalette;
    int nextPaletteId;
    PclPaletteMap staticGrayPalette;
    PclPaletteMap trueColorPalette;
    PclPaletteMap specialTrueColorPalette;
    unsigned char *ctbl;
    int ctbldim;
    int isRaw;
#ifdef XP_PCL_LJ3
    unsigned int fcount;
    unsigned int fcount_max;
    char *figures;
#endif /* XP_PCL_LJ3 */
} PclContextPrivRec, *PclContextPrivPtr;

typedef struct {
    int validContext;
    XpContextPtr context;
} PclWindowPrivRec, *PclWindowPrivPtr;

typedef struct {
    unsigned long stippleFg, stippleBg;
} PclGCPrivRec, *PclGCPrivPtr;

typedef struct {
    XpContextPtr context;
    char *tempFileName;
    FILE *tempFile;
    GC lastGC;
    int validGC;
} PclPixmapPrivRec, *PclPixmapPrivPtr;

/******
 * Defined functions
 ******/
#define SEND_PCL(f,c) fwrite( c, sizeof( char ), strlen( c ), f )
#define SEND_PCL_COUNT(f,c,n) fwrite( c, sizeof( char ), n, f )

#ifndef XP_PCL_LJ3
#define SAVE_PCL(f,p,c) SEND_PCL(f,c)
#define SAVE_PCL_COUNT(f,p,c,n) SEND_PCL_COUNT(f,c,n)
#define MACRO_START(f,p) SEND_PCL(f, "\033&f1Y\033&f0X")
#define MACRO_END(f) SEND_PCL(f, "\033&f1X")
#else
#define SAVE_PCL(f,p,c) PclSpoolFigs(p, c, strlen(c))
#define SAVE_PCL_COUNT(f,p,c,n) PclSpoolFigs(p, c, n)
#define MACRO_START(f,p) p->fcount = 0
#define MACRO_END(f)	/* do nothing */
#endif /* XP_PCL_LJ3 */

#define MIN(a,b) (((a)<(b))?(a):(b))
#ifndef MAX
#define MAX(a,b) (((a)>(b))?(a):(b))
#endif

/******
 * Functions in PclArc.c
 ******/
extern void PclPolyArc(
    DrawablePtr pDrawable,
    GCPtr pGC,
    int nArcs,
    xArc *pArcs);
extern void PclPolyFillArc(
    DrawablePtr pDrawable,
    GCPtr pGC,
    int nArcs,
    xArc *pArcs);

/******
 * Functions in PclArea.c
 ******/
extern void PclPutImage(
    DrawablePtr pDrawable,
    GCPtr pGC,
    int depth,
    int x,
    int y,
    int w,
    int h,
    int leftPad,
    int format,
    char *pImage);
extern RegionPtr PclCopyArea(
    DrawablePtr pSrc,
    DrawablePtr pDst,
    GCPtr pGC,
    int srcx,
    int srcy,
    int width,
    int height,
    int dstx,
    int dsty);
RegionPtr PclCopyPlane(
    DrawablePtr pSrc,
    DrawablePtr pDst,
    GCPtr pGC,
    int srcx,
    int srcy,
    int width,
    int height,
    int dstx,
    int dsty,
    unsigned long plane);


/******
 * Functions in PclAttr.c
 ******/
extern char *PclGetAttributes(
    XpContextPtr pCon,
    XPAttributes pool );
extern char *PclGetOneAttribute(
    XpContextPtr pCon,
    XPAttributes pool,
    char *attr );
extern int PclAugmentAttributes(
    XpContextPtr pCon,
    XPAttributes pool,
    char *attrs );
extern int PclSetAttributes(
    XpContextPtr pCon,
    XPAttributes pool,
    char *attrs );

/******
 * Functions in PclColor.c
 ******/
extern Bool PclCreateDefColormap(ScreenPtr pScreen);
extern Bool PclCreateColormap(ColormapPtr pColor);
extern void PclDestroyColormap(ColormapPtr pColor);
extern void PclInstallColormap(ColormapPtr pColor);
extern void PclUninstallColormap(ColormapPtr pColor);
extern int PclListInstalledColormaps(ScreenPtr pScreen,
				      XID *pCmapList);
extern void PclStoreColors(ColormapPtr pColor,
			   int ndef,
			   xColorItem *pdefs);
extern void PclResolveColor(unsigned short *pRed,
			    unsigned short *pGreen,
			    unsigned short *pBlue,
			    VisualPtr pVisual);
extern int PclUpdateColormap(DrawablePtr pDrawable,
			     XpContextPtr pCon,
			     GCPtr gc,
			     FILE *outFile);
extern void PclLookUp(ColormapPtr cmap,
		      PclContextPrivPtr cPriv,
		      unsigned short *r,
		      unsigned short *g,
		      unsigned short *b);
extern PclPaletteMapPtr PclFindPaletteMap(PclContextPrivPtr cPriv,
				   ColormapPtr cmap,
				   GCPtr gc);
extern unsigned char *PclReadMap(char *, int *);


/******
 * Functions in PclCursor.c
 ******/
extern void PclConstrainCursor(
    ScreenPtr pScreen,
    BoxPtr pBox);
extern void PclCursorLimits(
    ScreenPtr pScreen,
    CursorPtr pCursor,
    BoxPtr pHotBox,
    BoxPtr pTopLeftbox);
extern Bool PclDisplayCursor(
    ScreenPtr pScreen,
    CursorPtr pCursor);
extern Bool PclRealizeCursor(
    ScreenPtr pScreen,
    CursorPtr pCursor);
extern Bool PclUnrealizeCursor(
    ScreenPtr pScreen,
    CursorPtr pCursor);
extern void PclRecolorCursor(
    ScreenPtr pScreen,
    CursorPtr pCursor,
    Bool displayed);
extern Bool PclSetCursorPosition(
    ScreenPtr pScreen,
    int x,
    int y,
    Bool generateEvent);

/******
 * Functions in PclSFonts.c
 ******/
extern void
PclDownloadSoftFont8(
    FILE *fp,
    PclSoftFontInfoPtr pSoftFontInfo,
    PclFontHead8Ptr pfh,
    PclCharDataPtr pcd,
    unsigned char *code);
extern void PclDownloadSoftFont16(
    FILE *fp,
    PclSoftFontInfoPtr pSoftFontInfo,
    PclFontHead16Ptr pfh,
    PclCharDataPtr pcd,
    unsigned char row,
    unsigned char col);
extern PclSoftFontInfoPtr PclCreateSoftFontInfo(void);
extern void PclDestroySoftFontInfo(
    PclSoftFontInfoPtr pSoftFontInfo );

/******
 * Functions in PclGC.c
 ******/
extern Bool PclCreateGC(GCPtr pGC);
extern void PclDestroyGC(GCPtr pGC);
extern int PclUpdateDrawableGC(
    GCPtr pGC,
    DrawablePtr pDrawable,
    FILE **outFile);
extern void PclValidateGC(
    GCPtr pGC,
    unsigned long changes,
    DrawablePtr pDrawable);
extern void PclSetDrawablePrivateStuff(
    DrawablePtr pDrawable,
    GC gc );
extern int PclGetDrawablePrivateStuff(
    DrawablePtr pDrawable,
    GC *gc,
    unsigned long *valid,
    FILE **file );
extern void PclSetDrawablePrivateGC(
     DrawablePtr pDrawable,
     GC gc);
extern void PclComputeCompositeClip(
    GCPtr pGC,
    DrawablePtr pDrawable);

/******
 * Functions in PclInit.c
 ******/
extern Bool PclCloseScreen(
    int index,
    ScreenPtr pScreen);
extern Bool InitializeColorPclDriver(
    int ndx,
    ScreenPtr pScreen,
    int argc,
    char **argv);
extern Bool InitializeMonoPclDriver(
    int ndx,
    ScreenPtr pScreen,
    int argc,
    char **argv);
extern Bool InitializeLj3PclDriver(
    int ndx,
    ScreenPtr pScreen,
    int argc,
    char **argv);
extern XpContextPtr PclGetContextFromWindow( WindowPtr win );

/******
 * Functions in PclLine.c
 ******/
extern void PclPolyLine(
    DrawablePtr pDrawable,
    GCPtr pGC,
    int mode,
    int nPoints,
    xPoint *pPoints);
extern void PclPolySegment(
    DrawablePtr pDrawable,
    GCPtr pGC,
    int nSegments,
    xSegment *pSegments);

/******
 * Functions in PclMisc.c
 ******/
extern void PclQueryBestSize(
    int class,
    short *pwidth,
    short *pheight,
    ScreenPtr pScreen);
extern char *GetPropString(WindowPtr pWin, char *propName);
extern int SystemCmd(char *cmdStr);
extern int PclGetMediumDimensions(
    XpContextPtr pCon,
    CARD16 *pWidth,
    CARD16 *pHeight);
extern int PclGetReproducibleArea(
    XpContextPtr pCon,
    xRectangle *pRect);
extern void PclSendData(
    FILE *outFile,
    PclContextPrivPtr pConPriv,
    BoxPtr pbox,
    int nbox,
    double ratio);

/******
 * Functions in PclPixel.c
 ******/
extern void PclPolyPoint(
    DrawablePtr pDrawable,
    GCPtr pGC,
    int mode,
    int nPoints,
    xPoint *pPoints);
extern void PclPushPixels(
    GCPtr pGC,
    PixmapPtr pBitmap,
    DrawablePtr pDrawable,
    int width,
    int height,
    int x,
    int y);

/******
 * Functions in PclPixmap.c
 ******/
extern PixmapPtr PclCreatePixmap(
    ScreenPtr pScreen,
    int width,
    int height,
    int depth);
extern Bool PclDestroyPixmap(PixmapPtr pPixmap);

/******
 * Functions in PclPolygon.c
 ******/
extern void PclPolyRectangle(
    DrawablePtr pDrawable,
    GCPtr pGC,
    int nRects,
    xRectangle *pRects);
extern void PclFillPolygon(
    DrawablePtr pDrawable,
    GCPtr pGC,
    int shape,
    int mode,
    int nPoints,
    DDXPointPtr pPoints);
extern void PclPolyFillRect(
    DrawablePtr pDrawable,
    GCPtr pGC,
    int nRects,
    xRectangle *pRects);

/******
 * Functions in PclSpans.c
 ******/
extern void PclFillSpans(
    DrawablePtr pDrawable,
    GCPtr pGC,
    int nSpans,
    DDXPointPtr pPoints,
    int *pWidths,
    int fSorted);
extern void PclSetSpans(
    DrawablePtr pDrawable,
    GCPtr pGC,
    char *pSrc,
    DDXPointPtr pPoints,
    int *pWidths,
    int nSpans,
    int fSorted);

/******
 * Functions in PclText.c
 ******/
extern int PclPolyText8(
    DrawablePtr pDrawable,
    GCPtr pGC,
    int x,
    int y,
    int count,
    char *string);
extern int PclPolyText16(
    DrawablePtr pDrawable,
    GCPtr pGC,
    int x,
    int y,
    int count,
    unsigned short *string);
extern void PclImageText8(
    DrawablePtr pDrawable,
    GCPtr pGC,
    int x,
    int y,
    int count,
    char *string);
extern void PclImageText16(
    DrawablePtr pDrawable,
    GCPtr pGC,
    int x,
    int y,
    int count,
    unsigned short *string);
extern void PclImageGlyphBlt(
    DrawablePtr pDrawable,
    GCPtr pGC,
    int x,
    int y,
    unsigned int nGlyphs,
    CharInfoPtr *pCharInfo,
    pointer pGlyphBase);
extern void PclPolyGlyphBlt(
    DrawablePtr pDrawable,
    GCPtr pGC,
    int x,
    int y,
    unsigned int nGlyphs,
    CharInfoPtr *pCharInfo,
    pointer pGlyphBase);

/******
 * Functions in PclWindow.c
 ******/
extern Bool PclCreateWindow(register WindowPtr pWin);
extern Bool PclDestroyWindow(WindowPtr pWin);
extern Bool PclMapWindow(WindowPtr pWindow);
extern Bool PclPositionWindow(
    register WindowPtr pWin,
    int x,
    int y);
extern Bool PclUnmapWindow(WindowPtr pWindow);
extern void PclCopyWindow(
    WindowPtr pWin,
    DDXPointRec ptOldOrg,
    RegionPtr prgnSrc);
extern Bool PclChangeWindowAttributes(
    register WindowPtr pWin,
    register unsigned long mask);
extern void PclPaintWindow(
    WindowPtr   pWin,
    RegionPtr   pRegion,
    int         what);

/******
 * 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_ */