filter/common.h

   1 /*
   2  * "$Id: common.h 6649 2007-07-11 21:46:42Z mike $"
   3  *
   4  *   Common filter definitions for the Common UNIX Printing System (CUPS).
   5  *
   6  *   Copyright 2007 by Apple Inc.
   7  *   Copyright 1997-2006 by Easy Software Products.
   8  *
   9  *   These coded instructions, statements, and computer programs are the
  10  *   property of Apple Inc. and are protected by Federal copyright
  11  *   law.  Distribution and use rights are outlined in the file "LICENSE.txt"
  12  *   which should have been included with this file.  If this file is
  13  *   file is missing or damaged, see the license at "http://www.cups.org/".
  14  *
  15  *   This file is subject to the Apple OS-Developed Software exception.
  16  */
  17
  18 /*
  19  * Include necessary headers...
  20  */
  21
  22 #include <stdio.h>
  23 #include <stdlib.h>
  24 #include <string.h>
  25 #include <errno.h>
  26 #include <ctype.h>
  27 #include <time.h>
  28
  29 #include <cups/cups.h>
  30 #include <cups/language.h>
  31 #include <cups/string.h>
  32
  33
  34 /*
  35  * C++ magic...
  36  */
  37
  38 #ifdef __cplusplus
  39 extern "C" {
  40 #endif /* __cplusplus */
  41
  42
  43 /*
  44  * Globals...
  45  */
  46
  47 extern int      Orientation,    /* 0 = portrait, 1 = landscape, etc. */
  48                 Duplex,         /* Duplexed? */
  49                 LanguageLevel,  /* Language level of printer */
  50                 ColorDevice;    /* Do color text? */
  51 extern float    PageLeft,       /* Left margin */
  52                 PageRight,      /* Right margin */
  53                 PageBottom,     /* Bottom margin */
  54                 PageTop,        /* Top margin */
  55                 PageWidth,      /* Total page width */
  56                 PageLength;     /* Total page length */
  57
  58
  59 /*
  60  * Prototypes...
  61  */
  62
  63 extern ppd_file_t *SetCommonOptions(int num_options, cups_option_t *options,
  64                                     int change_size);
  65 extern void     UpdatePageVars(void);
  66 extern void     WriteCommon(void);
  67 extern void     WriteLabelProlog(const char *label, float bottom,
  68                                  float top, float width);
  69 extern void     WriteLabels(int orient);
  70 extern void     WriteTextComment(const char *name, const char *value);
  71
  72
  73 /*
  74  * C++ magic...
  75  */
  76
  77 #ifdef __cplusplus
  78 }
  79 #endif /* __cplusplus */
  80
  81
  82 /*
  83  * End of "$Id: common.h 6649 2007-07-11 21:46:42Z mike $".
  84  */