tumble: semantics.h@3de372e4b230 (annotated)

semantics.h@3de372e4b230 (annotated)

Sun, 30 Dec 2001 17:09:08 +0000

*** empty log message ***

 typedef struct
 {
   double width;
   double height;
 } page_size_t;
 typedef struct
 {
   int first;
   int last;
  } range_t;
 typedef struct
 {
   double left;
   double right;
   double top;
   double bottom;
 } crop_t;
 typedef enum
 {
   INPUT_CONTEXT_ALL,
   INPUT_CONTEXT_ODD,
   INPUT_CONTEXT_EVEN
 } input_context_type_t;
 typedef struct
 {
   boolean has_size;
   page_size_t size;
   boolean has_rotation;
   int rotation;
   boolean has_crop;
   crop_t crop;
 } input_modifiers_t;
 typedef enum
 {
   INPUT_MODIFIER_ALL,
   INPUT_MODIFIER_ODD,
   INPUT_MODIFIER_EVEN,
   INPUT_MODIFIER_TYPE_COUNT  /* must be last */
 } input_modifier_type_t;
 typedef struct input_context_t
 {
   struct input_context_t *parent_input_context;
   int page_count;  /* how many pages reference this context,
 		      including those from subcontexts */
   input_modifiers_t modifiers [INPUT_MODIFIER_TYPE_COUNT];
 } input_context_t;
 extern int line;  /* line number in spec file */
 extern int input_page_count;   /* total input pages in spec */
 extern int output_page_count;  /* total output pages in spec */
 boolean parse_spec_file (char *fn);
 /* semantic routines for input statements */
 void input_push_context (input_context_type_t type);
 void input_pop_context (void);
 void input_set_file (char *name);
 void input_images (int first, int last);
 /* semantic routines for output statements */
 void output_set_file (char *name);
 void output_pages (int first, int last);