1 /* 2 * Common filter definitions for CUPS. 3 * 4 * Copyright 2007-2010 by Apple Inc. 5 * Copyright 1997-2006 by Easy Software Products. 6 * 7 * Licensed under Apache License v2.0. See the file "LICENSE" for more information. 8 */ 9 10 /* 11 * Include necessary headers... 12 */ 13 14 #include <cups/string-private.h> 15 #include <cups/cups.h> 16 #include <cups/ppd.h> 17 #include <time.h> 18 19 20 /* 21 * C++ magic... 22 */ 23 24 #ifdef __cplusplus 25 extern "C" { 26 #endif /* __cplusplus */ 27 28 29 /* 30 * Globals... 31 */ 32 33 extern int Orientation, /* 0 = portrait, 1 = landscape, etc. */ 34 Duplex, /* Duplexed? */ 35 LanguageLevel, /* Language level of printer */ 36 ColorDevice; /* Do color text? */ 37 extern float PageLeft, /* Left margin */ 38 PageRight, /* Right margin */ 39 PageBottom, /* Bottom margin */ 40 PageTop, /* Top margin */ 41 PageWidth, /* Total page width */ 42 PageLength; /* Total page length */ 43 44 45 /* 46 * Prototypes... 47 */ 48 49 extern ppd_file_t *SetCommonOptions(int num_options, cups_option_t *options, 50 int change_size); 51 extern void UpdatePageVars(void); 52 extern void WriteCommon(void); 53 extern void WriteLabelProlog(const char *label, float bottom, 54 float top, float width); 55 extern void WriteLabels(int orient); 56 extern void WriteTextComment(const char *name, const char *value); 57 58 59 /* 60 * C++ magic... 61 */ 62 63 #ifdef __cplusplus 64 } 65 #endif /* __cplusplus */ 66