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GuruMeditation
Docs » Include » devices » printer.h / .i
#ifndef DEVICES_PRINTER_H
#define DEVICES_PRINTER_H
/*
**	$VER: printer.h 44.1 (19.10.1999)
**	Includes Release 45.1
**
**	printer.device structure definitions
**
**	(C) Copyright 1987-2001 Amiga, Inc.
**	    All Rights Reserved
*/


#ifndef EXEC_DEVICES_H
#include <exec/devices.h>
#endif

#ifndef INTUITION_INTUITION_H
#include <intuition/intuition.h>
#endif

#ifndef UTILITY_TAGITEM_H
#include <utility/tagitem.h>
#endif

/****************************************************************************/

/* V34-V40 commands */
#define PRD_RAWWRITE		(CMD_NONSTD+0)
#define PRD_PRTCOMMAND		(CMD_NONSTD+1)
#define PRD_DUMPRPORT		(CMD_NONSTD+2)
#define PRD_QUERY		(CMD_NONSTD+3)

/* V44 commands */
#define PRD_RESETPREFS		(CMD_NONSTD+4)	/* PRIVATE: do not use! */
#define PRD_LOADPREFS		(CMD_NONSTD+5)	/* PRIVATE: do not use! */
#define PRD_USEPREFS		(CMD_NONSTD+6)	/* PRIVATE: do not use! */
#define PRD_SAVEPREFS		(CMD_NONSTD+7)	/* PRIVATE: do not use! */
#define PRD_READPREFS		(CMD_NONSTD+8)
#define PRD_WRITEPREFS		(CMD_NONSTD+9)
#define PRD_EDITPREFS		(CMD_NONSTD+10)
#define PRD_SETERRHOOK		(CMD_NONSTD+11)
#define PRD_DUMPRPORTTAGS	(CMD_NONSTD+12)

/****************************************************************************/

/* printer command definitions */

#define aRIS	0	/* ESCc  reset                    ISO */
#define aRIN	1	/* ESC#1 initialize               +++ */
#define aIND	2	/* ESCD  lf                       ISO */
#define aNEL	3	/* ESCE  return,lf                ISO */
#define aRI	4	/* ESCM  reverse lf               ISO */

#define aSGR0	5	/* ESC[0m normal char set         ISO */
#define aSGR3	6	/* ESC[3m italics on              ISO */
#define aSGR23	7	/* ESC[23m italics off            ISO */
#define aSGR4	8	/* ESC[4m underline on            ISO */
#define aSGR24	9	/* ESC[24m underline off          ISO */
#define aSGR1	10	/* ESC[1m boldface on             ISO */
#define aSGR22	11	/* ESC[22m boldface off           ISO */
#define aSFC	12	/* SGR30-39  set foreground color ISO */
#define aSBC	13	/* SGR40-49  set background color ISO */

#define aSHORP0	14	/* ESC[0w normal pitch            DEC */
#define aSHORP2	15	/* ESC[2w elite on                DEC */
#define aSHORP1	16	/* ESC[1w elite off               DEC */
#define aSHORP4	17	/* ESC[4w condensed fine on       DEC */
#define aSHORP3	18	/* ESC[3w condensed off           DEC */
#define aSHORP6	19	/* ESC[6w enlarged on             DEC */
#define aSHORP5	20	/* ESC[5w enlarged off            DEC */

#define aDEN6	21	/* ESC[6"z shadow print on        DEC (sort of) */
#define aDEN5	22	/* ESC[5"z shadow print off       DEC */
#define aDEN4	23	/* ESC[4"z doublestrike on        DEC */
#define aDEN3	24	/* ESC[3"z doublestrike off       DEC */
#define aDEN2	25	/* ESC[2"z  NLQ on                DEC */
#define aDEN1	26	/* ESC[1"z  NLQ off               DEC */

#define aSUS2	27	/* ESC[2v superscript on          +++ */
#define aSUS1	28	/* ESC[1v superscript off         +++ */
#define aSUS4	29	/* ESC[4v subscript on            +++ */
#define aSUS3	30	/* ESC[3v subscript off           +++ */
#define aSUS0	31	/* ESC[0v normalize the line      +++ */
#define aPLU	32	/* ESCL  partial line up          ISO */
#define aPLD	33	/* ESCK  partial line down        ISO */

#define aFNT0	34	/* ESC(B US char set        or Typeface  0 (default) */
#define aFNT1	35	/* ESC(R French char set    or Typeface  1 */
#define aFNT2	36	/* ESC(K German char set    or Typeface  2 */
#define aFNT3	37	/* ESC(A UK char set        or Typeface  3 */
#define aFNT4	38	/* ESC(E Danish I char set  or Typeface  4 */
#define aFNT5	39	/* ESC(H Sweden char set    or Typeface  5 */
#define aFNT6	40	/* ESC(Y Italian char set   or Typeface  6 */
#define aFNT7	41	/* ESC(Z Spanish char set   or Typeface  7 */
#define aFNT8	42	/* ESC(J Japanese char set  or Typeface  8 */
#define aFNT9	43	/* ESC(6 Norweign char set  or Typeface  9 */
#define aFNT10	44	/* ESC(C Danish II char set or Typeface 10 */

/*
	Suggested typefaces are:

	 0 - default typeface.
	 1 - Line Printer or equiv.
	 2 - Pica or equiv.
	 3 - Elite or equiv.
	 4 - Helvetica or equiv.
	 5 - Times Roman or equiv.
	 6 - Gothic or equiv.
	 7 - Script or equiv.
	 8 - Prestige or equiv.
	 9 - Caslon or equiv.
	10 - Orator or equiv.
*/

#define aPROP2	45	/* ESC[2p  proportional on        +++ */
#define aPROP1	46	/* ESC[1p  proportional off       +++ */
#define aPROP0	47	/* ESC[0p  proportional clear     +++ */
#define aTSS	48	/* ESC[n E set proportional offset ISO */
#define aJFY5	49	/* ESC[5 F auto left justify      ISO */
#define aJFY7	50	/* ESC[7 F auto right justify     ISO */
#define aJFY6	51	/* ESC[6 F auto full justify      ISO */
#define aJFY0	52	/* ESC[0 F auto justify off       ISO */
#define aJFY3	53	/* ESC[3 F letter space (justify) ISO (special) */
#define aJFY1	54	/* ESC[1 F word fill(auto center) ISO (special) */

#define aVERP0	55	/* ESC[0z  1/8" line spacing      +++ */
#define aVERP1	56	/* ESC[1z  1/6" line spacing      +++ */
#define aSLPP	57	/* ESC[nt  set form length n      DEC */
#define aPERF	58	/* ESC[nq  perf skip n (n>0)      +++ */
#define aPERF0	59	/* ESC[0q  perf skip off          +++ */

#define aLMS	60	/* ESC#9   Left margin set        +++ */
#define aRMS	61	/* ESC#0   Right margin set       +++ */
#define aTMS	62	/* ESC#8   Top margin set         +++ */
#define aBMS	63	/* ESC#2   Bottom marg set        +++ */
#define aSTBM	64	/* ESC[Pn1;Pn2r  T&B margins      DEC */
#define aSLRM	65	/* ESC[Pn1;Pn2s  L&R margin       DEC */
#define aCAM	66	/* ESC#3   Clear margins          +++ */

#define aHTS	67	/* ESCH    Set horiz tab          ISO */
#define aVTS	68	/* ESCJ    Set vertical tabs      ISO */
#define aTBC0	69	/* ESC[0g  Clr horiz tab          ISO */
#define aTBC3	70	/* ESC[3g  Clear all h tab        ISO */
#define aTBC1	71	/* ESC[1g  Clr vertical tabs      ISO */
#define aTBC4	72	/* ESC[4g  Clr all v tabs         ISO */
#define aTBCALL	73	/* ESC#4   Clr all h & v tabs     +++ */
#define aTBSALL	74	/* ESC#5   Set default tabs       +++ */
#define aEXTEND	75	/* ESC[Pn"x extended commands     +++ */

#define aRAW	76	/*	ESC[Pn"r	Next	'Pn' chars are raw +++ */

/****************************************************************************/

/* For PRD_PRTCOMMAND */
struct IOPrtCmdReq
{
	struct Message	io_Message;
	struct Device *	io_Device;	/* device node pointer  */
	struct Unit *	io_Unit;	/* unit (driver private)*/
	UWORD		io_Command;	/* device command */
	UBYTE		io_Flags;
	BYTE		io_Error;	/* error or warning num */
	UWORD		io_PrtCommand;	/* printer command */
	UBYTE		io_Parm0;	/* first command parameter */
	UBYTE		io_Parm1;	/* second command parameter */
	UBYTE		io_Parm2;	/* third command parameter */
	UBYTE		io_Parm3;	/* fourth command parameter */
};

/****************************************************************************/

/* For PRD_DUMPRPORT */
struct IODRPReq
{
	struct Message		io_Message;
	struct Device *		io_Device;	/* device node pointer  */
	struct Unit *		io_Unit;	/* unit (driver private)*/
	UWORD			io_Command;	/* device command */
	UBYTE			io_Flags;
	BYTE			io_Error;	/* error or warning num */
	struct RastPort *	io_RastPort;	/* raster port */
	struct ColorMap *	io_ColorMap;	/* color map */
	ULONG			io_Modes;	/* graphics viewport modes */
	UWORD			io_SrcX;	/* source x origin */
	UWORD			io_SrcY;	/* source y origin */
	UWORD			io_SrcWidth;	/* source x width */
	UWORD			io_SrcHeight;	/* source x height */
	LONG			io_DestCols;	/* destination x width */
	LONG			io_DestRows;	/* destination y height */
	UWORD			io_Special;	/* option flags */
};

/****************************************************************************/

/* For PRD_DUMPRPORTTAGS (V44) */
struct IODRPTagsReq
{
	struct Message		io_Message;
	struct Device *		io_Device;	/* device node pointer  */
	struct Unit *		io_Unit;	/* unit (driver private)*/
	UWORD			io_Command;	/* device command */
	UBYTE			io_Flags;
	BYTE			io_Error;	/* error or warning num */
	struct RastPort *	io_RastPort;	/* raster port */
	struct ColorMap *	io_ColorMap;	/* color map */
	ULONG			io_Modes;	/* graphics viewport modes */
	UWORD			io_SrcX;	/* source x origin */
	UWORD			io_SrcY;	/* source y origin */
	UWORD			io_SrcWidth;	/* source x width */
	UWORD			io_SrcHeight;	/* source x height */
	LONG			io_DestCols;	/* destination x width */
	LONG			io_DestRows;	/* destination y height */
	UWORD			io_Special;	/* option flags */
	struct TagItem *	io_TagList;	/* tag list with additional info */
};

/****************************************************************************/

#define SPECIAL_MILCOLS		0x0001	/* DestCols specified in 1/1000" */
#define SPECIAL_MILROWS		0x0002	/* DestRows specified in 1/1000" */
#define SPECIAL_FULLCOLS	0x0004	/* make DestCols maximum possible */
#define SPECIAL_FULLROWS	0x0008	/* make DestRows maximum possible */
#define SPECIAL_FRACCOLS	0x0010	/* DestCols is fraction of FULLCOLS */
#define SPECIAL_FRACROWS	0x0020	/* DestRows is fraction of FULLROWS */
#define SPECIAL_CENTER		0x0040	/* center image on paper */
#define SPECIAL_ASPECT		0x0080	/* ensure correct aspect ratio */
#define SPECIAL_DENSITY1	0x0100	/* lowest resolution (dpi) */
#define SPECIAL_DENSITY2	0x0200	/* next res */
#define SPECIAL_DENSITY3	0x0300	/* next res */
#define SPECIAL_DENSITY4	0x0400	/* next res */
#define SPECIAL_DENSITY5	0x0500	/* next res */
#define SPECIAL_DENSITY6	0x0600	/* next res */
#define SPECIAL_DENSITY7	0x0700	/* highest res */
#define SPECIAL_NOFORMFEED	0x0800	/* don't eject paper on gfx prints */
#define SPECIAL_TRUSTME		0x1000	/* don't reset on gfx prints */

/*
	Compute print size, set 'io_DestCols' and 'io_DestRows' in the calling
	program's 'IODRPReq' structure and exit, DON'T PRINT.  This allows the
	calling program to see what the final print size would be in printer
	pixels.  Note that it modifies the 'io_DestCols' and 'io_DestRows'
	fields of your 'IODRPReq' structure.  Also, set the print density and
	update the 'MaxXDots', 'MaxYDots', 'XDotsInch', and 'YDotsInch' fields
	of the 'PrinterExtendedData' structure.
*/
#define SPECIAL_NOPRINT		0x2000	/* see above */

/****************************************************************************/

#define PDERR_NOERR		0	/* clean exit, no errors */
#define PDERR_CANCEL		1	/* user cancelled print */
#define PDERR_NOTGRAPHICS	2	/* printer cannot output graphics */
#define PDERR_INVERTHAM		3	/* OBSOLETE */
#define PDERR_BADDIMENSION	4	/* print dimensions illegal */
#define PDERR_DIMENSIONOVFLOW	5	/* OBSOLETE */
#define PDERR_INTERNALMEMORY	6	/* no memory for internal variables */
#define PDERR_BUFFERMEMORY	7	/* no memory for print buffer */

/*
	Note : this is an internal error that can be returned from the render
	function to the printer device.  It is NEVER returned to the user.
	If the printer device sees this error it converts it 'PDERR_NOERR'
	and exits gracefully.  Refer to the document on
	'How to Write a Graphics Printer Driver' for more info.
*/
#define PDERR_TOOKCONTROL	8	/* Took control in case 0 of render */

#define PDERR_BADPREFERENCES	9	/* preferences file corrupt */

/*
	Note: all error codes < 32 are reserved for printer.device.
	All error codes >= 32 and < 127 are reserved for driver specific
	errors. Negative errors are reserved for system use (standard I/O
	errors) and error code 127 is reserved for future expansion.
*/
#define PDERR_LASTSTANDARD	31
#define PDERR_FIRSTCUSTOM	32
#define PDERR_LASTCUSTOM	126

/* internal use */
#define SPECIAL_DENSITYMASK	0x0700	/* masks out density values */
#define SPECIAL_DIMENSIONSMASK \
	(SPECIAL_MILCOLS|SPECIAL_MILROWS|SPECIAL_FULLCOLS|SPECIAL_FULLROWS\
	|SPECIAL_FRACCOLS|SPECIAL_FRACROWS|SPECIAL_ASPECT)

/****************************************************************************/

/* The following tags are used for PRD_DUMPRPORTTAGS */

#define DRPA_Dummy (TAG_USER + 0x60000)

/****************************************************************************/

/* The following tags are not implemented but reserved for future use. */

#define DRPA_ICCProfile		(DRPA_Dummy+1) /* APTR */
#define DRPA_ICCName		(DRPA_Dummy+2) /* STRPTR */
#define DRPA_NoColCorrect	(DRPA_Dummy+3) /* LBOOL */

/****************************************************************************/

/* If the following tag is used io_RastPort and io_ColorMap are
   ignored.
*/
#define DRPA_SourceHook   (DRPA_Dummy+4) /* struct Hook * */

/* The source hook (DRPA_SourceHook) is called with object NULL and
   message is a pointer to the following struct.

		VOID hook(struct Hook * hook,
		          APTR dummy,
		          struct DRPSourceMsg * drpm);
*/
struct DRPSourceMsg {
	LONG x;
	LONG y;
	LONG width;
	LONG height;
	ULONG *buf; /* fill this buffer with 0x00RRGGBB pixels */
};

/****************************************************************************/

/* If these tags are used io_Modes is ignored for aspect ratio */

#define DRPA_AspectX      (DRPA_Dummy+5) /* ULONG */
#define DRPA_AspectY      (DRPA_Dummy+6) /* ULONG */

/****************************************************************************/

/* The following tags are used for PRD_EDITPREFS */

#define PPRA_Dummy (TAG_USER + 0x70000)

/****************************************************************************/

/* Request to edit prefs (for PRD_EDITPREFS; V44) */

struct IOPrtPrefsReq
{
	struct Message		io_Message;
	struct Device *		io_Device;	/* device node pointer  */
	struct Unit *		io_Unit;	/* unit (driver private)*/
	UWORD			io_Command;	/* device command */
	UBYTE			io_Flags;
	BYTE			io_Error;	/* error or warning num */
	struct  TagItem *	io_TagList;	/* requester tag list */
};

#define PPRA_Window	(PPRA_Dummy+1) /* struct Window * */
#define PPRA_Screen	(PPRA_Dummy+2) /* struct Screen * */
#define PPRA_PubScreen	(PPRA_Dummy+3) /* STRPTR */

/****************************************************************************/

/* Request to set error hook (for PRD_SETERRHOOK; V44)*/

#define PDHOOK_NONE	((struct Hook *) NULL)
#define PDHOOK_STD	((struct Hook *) 1)

struct IOPrtErrReq
{
	struct Message	io_Message;
	struct Device *	io_Device;	/* device node pointer  */
	struct Unit *	io_Unit;	/* unit (driver private)*/
	UWORD		io_Command;	/* device command */
	UBYTE		io_Flags;
	BYTE		io_Error;	/* error or warning num */
	struct Hook *	io_Hook;
};

/****************************************************************************/

/*
	The error hook is called with the IORequest that caused the error as
	object (2nd Parameter) and a pointer to struct PrtErrMsg as message
	(3rd Parameter):

		VOID hook(struct Hook * hook,
		          struct printerIO * ior,
		          struct PrtErrMsg * pem);
*/
struct PrtErrMsg
{
	ULONG			pe_Version;	/* Version of this struct */
	ULONG			pe_ErrorLevel;	/* RETURN_WARN, RETURN_ERROR, RETURN_FAIL */
	struct Window *		pe_Window;	/* window for EasyRequest() */
	struct EasyStruct *	pe_ES;
	ULONG *			pe_IDCMP;
	APTR			pe_ArgList;
};

#define PDHOOK_VERSION 1

/****************************************************************************/

/* PRIVATE: Request to change prefs temporary. DO NOT USE! */

struct IOPrefsReq
{
	struct Message			io_Message;
	struct Device *			io_Device;	/* device node pointer  */
	struct Unit *			io_Unit;	/* unit (driver private)*/
	UWORD				io_Command;	/* device command */
	UBYTE				io_Flags;
	BYTE				io_Error;	/* error or warning num */
	struct PrinterTxtPrefs *	io_TxtPrefs;
	struct PrinterUnitPrefs *	io_UnitPrefs;
	struct PrinterDeviceUnitPrefs *	io_DevUnitPrefs;
	struct PrinterGfxPrefs *	io_GfxPrefs;
};

#endif /* DEVICES_PRINTER_H */

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