/*
 *   Common filter definitions for CUPS.
 *
 *   Copyright 2007-2011 by Apple Inc.
 *   Copyright 1997-2006 by Easy Software Products.
 *
 *   These coded instructions, statements, and computer programs are the
 *   property of Apple Inc. and are protected by Federal copyright
 *   law.  Distribution and use rights are outlined in the file "COPYING"
 *   which should have been included with this file.
 */

/*
 * Include necessary headers...
 */

#include <config.h>
#include <cups/cups.h>
#include <ppd/ppd.h>
#include <time.h>
#include <string.h>
#include <ctype.h>
#include <errno.h>


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

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


/*
 * Globals...
 */

extern int	Orientation,	/* 0 = portrait, 1 = landscape, etc. */
		Duplex,		/* Duplexed? */
		LanguageLevel,	/* Language level of printer */
		ColorDevice;	/* Do color text? */
extern float	PageLeft,	/* Left margin */
		PageRight,	/* Right margin */
		PageBottom,	/* Bottom margin */
		PageTop,	/* Top margin */
		PageWidth,	/* Total page width */
		PageLength;	/* Total page length */


/*
 * Prototypes...
 */

extern ppd_file_t *SetCommonOptions(int num_options, cups_option_t *options,
		                    int change_size);
extern void	UpdatePageVars(void);
extern void	WriteCommon(void);
extern void	WriteLabelProlog(const char *label, float bottom,
		                 float top, float width);
extern void	WriteLabels(int orient);
extern void	WriteTextComment(const char *name, const char *value);


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

#ifdef __cplusplus
}
#endif /* __cplusplus */

