[thirdparty/cups.git] / filter / textcommon.h

/*
 * "$Id: textcommon.h 4559 2005-08-04 18:40:13Z mike $"
 *
 *   Common text filter definitions for the Common UNIX Printing System (CUPS).
 *
 *   Copyright 1997-2005 by Easy Software Products.
 *
 *   These coded instructions, statements, and computer programs are the
 *   property of Easy Software Products and are protected by Federal
 *   copyright law.  Distribution and use rights are outlined in the file
 *   "LICENSE.txt" which should have been included with this file.  If this
 *   file is missing or damaged please contact Easy Software Products
 *   at:
 *
 *       Attn: CUPS Licensing Information
 *       Easy Software Products
 *       44141 Airport View Drive, Suite 204
 *       Hollywood, Maryland 20636 USA
 *
 *       Voice: (301) 373-9600
 *       EMail: cups-info@cups.org
 *         WWW: http://www.cups.org
 *
 *   This file is subject to the Apple OS-Developed Software exception.
 */

/*
 * Include necessary headers...
 */

#include "common.h"


/*
 * C++ magic...
 */

#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */


/*
 * Constants...
 */

#define ATTR_NORMAL	0x00
#define ATTR_BOLD	0x01
#define ATTR_ITALIC	0x02
#define ATTR_BOLDITALIC	0x03
#define ATTR_FONT	0x03

#define ATTR_UNDERLINE	0x04
#define ATTR_RAISED	0x08
#define ATTR_LOWERED	0x10
#define ATTR_RED	0x20
#define ATTR_GREEN	0x40
#define ATTR_BLUE	0x80

#define PRETTY_OFF	0
#define PRETTY_PLAIN	1
#define PRETTY_CODE	2
#define PRETTY_SHELL	3
#define PRETTY_PERL	4
#define PRETTY_HTML	5


/*
 * Structures...
 */

typedef struct			/**** Character/attribute structure... ****/
{
  unsigned short ch,		/* Character */
		attr;		/* Any attributes */
} lchar_t;


/*
 * Globals...
 */

extern int	WrapLines,	/* Wrap text in lines */
		SizeLines,	/* Number of lines on a page */
		SizeColumns,	/* Number of columns on a line */
		PageColumns,	/* Number of columns on a page */
		ColumnGutter,	/* Number of characters between text columns */
		ColumnWidth,	/* Width of each column */
		PrettyPrint,	/* Do pretty code formatting? */
		Copies;		/* Number of copies to produce */
extern lchar_t	**Page;		/* Page characters */
extern int	NumPages;	/* Number of pages in document */
extern float	CharsPerInch,	/* Number of character columns per inch */
		LinesPerInch;	/* Number of lines per inch */
extern int	UTF8,		/* Use UTF-8 encoding? */
		NumKeywords;	/* Number of known keywords */
extern char	**Keywords;	/* List of known keywords... */


/*
 * Required functions...
 */

extern int	TextMain(const char *name, int argc, char *argv[]);
extern void	WriteEpilogue(void);
extern void	WritePage(void);
extern void	WriteProlog(const char *title, const char *user,
		            const char *classification, const char *label,
			    ppd_file_t *ppd);


/*
 * C++ magic...
 */

#ifdef __cplusplus
}
#endif /* __cplusplus */


/*
 * End of "$Id: textcommon.h 4559 2005-08-04 18:40:13Z mike $".
 */
Commit	Line	Data
ef416fc2	1	/*
f7faf1f5	2	* "$Id: textcommon.h 4559 2005-08-04 18:40:13Z mike $"
ef416fc2	3	*
	4	* Common text filter definitions for the Common UNIX Printing System (CUPS).
	5	*
	6	* Copyright 1997-2005 by Easy Software Products.
	7	*
	8	* These coded instructions, statements, and computer programs are the
	9	* property of Easy Software Products and are protected by Federal
	10	* copyright law. Distribution and use rights are outlined in the file
	11	* "LICENSE.txt" which should have been included with this file. If this
	12	* file is missing or damaged please contact Easy Software Products
	13	* at:
	14	*
	15	* Attn: CUPS Licensing Information
	16	* Easy Software Products
	17	* 44141 Airport View Drive, Suite 204
	18	* Hollywood, Maryland 20636 USA
	19	*
	20	* Voice: (301) 373-9600
	21	* EMail: cups-info@cups.org
	22	* WWW: http://www.cups.org
	23	*
	24	* This file is subject to the Apple OS-Developed Software exception.
	25	*/
	26
	27	/*
	28	* Include necessary headers...
	29	*/
	30
	31	#include "common.h"
	32
	33
	34	/*
	35	* C++ magic...
	36	*/
	37
	38	#ifdef __cplusplus
	39	extern "C" {
	40	#endif /* __cplusplus */
	41
	42
	43	/*
	44	* Constants...
	45	*/
	46
	47	#define ATTR_NORMAL 0x00
	48	#define ATTR_BOLD 0x01
	49	#define ATTR_ITALIC 0x02
	50	#define ATTR_BOLDITALIC 0x03
	51	#define ATTR_FONT 0x03
	52
	53	#define ATTR_UNDERLINE 0x04
	54	#define ATTR_RAISED 0x08
	55	#define ATTR_LOWERED 0x10
	56	#define ATTR_RED 0x20
	57	#define ATTR_GREEN 0x40
	58	#define ATTR_BLUE 0x80
	59
	60	#define PRETTY_OFF 0
	61	#define PRETTY_PLAIN 1
	62	#define PRETTY_CODE 2
	63	#define PRETTY_SHELL 3
	64	#define PRETTY_PERL 4
	65	#define PRETTY_HTML 5
	66
67
68	/*
69	* Structures...
70	*/
71
72	typedef struct /** Character/attribute structure... **/
73	{
74	unsigned short ch, /* Character */
75	attr; /* Any attributes */
76	} lchar_t;
77
78
79	/*
80	* Globals...
81	*/
82
83	extern int WrapLines, /* Wrap text in lines */
84	SizeLines, /* Number of lines on a page */
85	SizeColumns, /* Number of columns on a line */
86	PageColumns, /* Number of columns on a page */
87	ColumnGutter, /* Number of characters between text columns */
88	ColumnWidth, /* Width of each column */
89	PrettyPrint, /* Do pretty code formatting? */
90	Copies; /* Number of copies to produce */
91	extern lchar_t *Page; / Page characters */
92	extern int NumPages; /* Number of pages in document */
93	extern float CharsPerInch, /* Number of character columns per inch */
94	LinesPerInch; /* Number of lines per inch */
95	extern int UTF8, /* Use UTF-8 encoding? */
96	NumKeywords; /* Number of known keywords */
97	extern char *Keywords; / List of known keywords... */
98
99
100	/*
101	* Required functions...
102	*/
103
104	extern int TextMain(const char name, int argc, char argv[]);
105	extern void WriteEpilogue(void);
106	extern void WritePage(void);
107	extern void WriteProlog(const char title, const char user,
108	const char classification, const char label,
109	ppd_file_t *ppd);
110
111
112	/*
113	* C++ magic...
114	*/
115
116	#ifdef __cplusplus
117	}
118	#endif /* __cplusplus */
119
120
121	/*
f7faf1f5	122	* End of "$Id: textcommon.h 4559 2005-08-04 18:40:13Z mike $".
ef416fc2	123	*/