diff options
Diffstat (limited to 'extract/include')
| -rw-r--r-- | extract/include/extract.h | 33 |
1 files changed, 23 insertions, 10 deletions
diff --git a/extract/include/extract.h b/extract/include/extract.h index b01ba6f3..5e0b09fc 100644 --- a/extract/include/extract.h +++ b/extract/include/extract.h @@ -10,13 +10,13 @@ set. #include "extract_alloc.h" #include "extract_buffer.h" +#include <float.h> typedef struct extract_t extract_t; /* Abstract state for processing a document. */ - typedef enum { extract_format_ODT, @@ -50,7 +50,7 @@ allocation will be done with <alloc> (which can be NULL in which case we use malloc/free, or from extract_alloc_create()). */ -int extract_page_begin(extract_t* extract); +int extract_page_begin(extract_t* extract, double minx, double miny, double maxx, double maxy); /* Must be called before extract_span_begin(). */ @@ -73,7 +73,7 @@ int extract_span_begin( double trm_e, double trm_f ); -/* Starts a new span. +/* Starts a new span. extract As passed to earlier call to extract_begin(). font_name @@ -92,12 +92,16 @@ trm_* int extract_add_char( - extract_t* extract, - double x, - double y, - unsigned ucs, - double adv, - int autosplit + extract_t* extract, + double x, + double y, + unsigned ucs, + double adv, + int autosplit, + double minx, + double miny, + double maxx, + double maxy ); /* Appends specified character to current span. extract @@ -112,6 +116,8 @@ adv Advance of this character. autosplit Ignored as of 2021-07-02. +minx, miny, maxx, maxy + Glyph bbox */ @@ -262,7 +268,7 @@ archive by extract_write()). */ int extract_write_template( - extract_t* extract, + extract_t* extract, const char* path_template, const char* path_out, int preserve_dir @@ -290,6 +296,10 @@ void extract_end( extract_t** pextract); /* Frees all data associated with *pextract and sets *pextract to NULL. */ +int extract_set_layout_analysis(extract_t* extract, int enable); +/* Enables/Disables the layout analysis phase. */ + + /* Things below are not generally used. */ int extract_tables_csv_format(extract_t* extract, const char* path_format); @@ -318,4 +328,7 @@ allocate in powers of two times this size. This is an attempt to improve speed with memento squeeze. Default is 0 (every call to extract_realloc() calls realloc(). */ +void extract_analyse(extract_t *extract); +/* Analyse the structure of the current page. */ + #endif |