Mon, 31 Dec 2001 07:25:08 +0000
*** empty log message ***
1 typedef struct
2 {
3 double width;
4 double height;
5 } page_size_t;
7 typedef struct
8 {
9 int first;
10 int last;
11 } range_t;
13 typedef struct
14 {
15 double left;
16 double right;
17 double top;
18 double bottom;
19 } crop_t;
21 typedef struct
22 {
23 boolean has_size;
24 page_size_t size;
26 boolean has_rotation;
27 int rotation;
29 boolean has_crop;
30 crop_t crop;
31 } input_modifiers_t;
34 typedef enum
35 {
36 INPUT_MODIFIER_ALL,
37 INPUT_MODIFIER_ODD,
38 INPUT_MODIFIER_EVEN,
39 INPUT_MODIFIER_TYPE_COUNT /* must be last */
40 } input_modifier_type_t;
43 typedef struct input_context_t
44 {
45 struct input_context_t *parent;
46 struct input_context_t *next;
48 int image_count; /* how many pages reference this context,
49 including those from subcontexts */
51 char *input_file;
53 input_modifiers_t modifiers [INPUT_MODIFIER_TYPE_COUNT];
54 } input_context_t;
57 typedef struct input_image_t
58 {
59 struct input_image_t *next;
60 input_context_t *input_context;
61 range_t range;
62 } input_image_t;
65 typedef struct bookmark_t
66 {
67 struct bookmark_t *next;
68 char *name;
69 } bookmark_t;
72 typedef struct output_context_t
73 {
74 struct output_context_t *parent;
75 struct output_context_t *next;
77 int page_count; /* how many pages reference this context,
78 including those from subcontexts */
80 char *output_file;
81 bookmark_t *first_bookmark;
82 bookmark_t *last_bookmark;
83 char *page_number_format;
84 } output_context_t;
87 typedef struct output_page_t
88 {
89 struct output_page_t *next;
90 output_context_t *output_context;
91 range_t range;
92 bookmark_t *bookmark_list;
93 } output_page_t;
96 extern int line; /* line number in spec file */
99 boolean parse_spec_file (char *fn);
102 /* semantic routines for input statements */
103 void input_push_context (void);
104 void input_pop_context (void);
105 void input_set_modifier_context (input_modifier_type_t type);
106 void input_set_file (char *name);
107 void input_set_rotation (int rotation);
108 void input_images (range_t range);
110 /* semantic routines for output statements */
111 void output_set_file (char *name);
112 void output_set_bookmark (char *name);
113 void output_set_page_number_format (char *format);
114 void output_pages (range_t range);