filter/common.h

   1 /*
   2  * "$Id$"
   3  *
   4  *   Common filter definitions for the Common UNIX Printing System (CUPS).
   5  *
   6  *   Copyright 1997-2001 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 20636-3111 USA
  19  *
  20  *       Voice: (301) 373-9603
  21  *       EMail: cups-info@cups.org
  22  *         WWW: http://www.cups.org
  23  */
  24
  25 /*
  26  * Include necessary headers...
  27  */
  28
  29 #include <stdio.h>
  30 #include <stdlib.h>
  31 #include <string.h>
  32 #include <errno.h>
  33 #include <ctype.h>
  34 #include <time.h>
  35
  36 #include <cups/cups.h>
  37 #include <cups/language.h>
  38 #include <cups/string.h>
  39
  40
  41 /*
  42  * Globals...
  43  */
  44
  45 extern int      Orientation,    /* 0 = portrait, 1 = landscape, etc. */
  46                 Duplex,         /* Duplexed? */
  47                 LanguageLevel,  /* Language level of printer */
  48                 ColorDevice;    /* Do color text? */
  49 extern float    PageLeft,       /* Left margin */
  50                 PageRight,      /* Right margin */
  51                 PageBottom,     /* Bottom margin */
  52                 PageTop,        /* Top margin */
  53                 PageWidth,      /* Total page width */
  54                 PageLength;     /* Total page length */
  55
  56
  57 /*
  58  * Prototypes...
  59  */
  60
  61 extern ppd_file_t *SetCommonOptions(int num_options, cups_option_t *options,
  62                                     int change_size);
  63 extern void     UpdatePageVars(void);
  64 extern void     WriteLabelProlog(const char *label);
  65 #define         WriteLabels() puts("espWL");
  66
  67
  68 /*
  69  * End of "$Id$".
  70  */